CN111392644A - A vehicle tilting lift device - Google Patents

Abstract

The invention provides a vehicle inclined lifting device which is convenient to install, simple in structure, good in reliability and strong in site adaptability, and comprises a base and two turnover plates for supporting wheels on two sides of an automobile, wherein the left ends of the two turnover plates are synchronously and rotatably arranged on the base, an upward slope plate for the automobile to run onto the turnover plates is arranged on the left side of the base, two end parts of each turnover plate are respectively provided with a limiting block for limiting the automobile to slide along the turnover plates, and the base is provided with a first driving mechanism for driving the turnover plates to rotate.

Description

A vehicle tilting lift device

technical field

The invention relates to the field of hoisting equipment, in particular to a vehicular tilt-type lifting equipment.

Background technique

Car lift refers to the car maintenance equipment used for car lift in the car maintenance industry. The lift plays a vital role in the maintenance of automobiles. It is inseparable from the overhaul of the whole vehicle or the maintenance of the minor. The nature and quality of its products directly affect the personal safety of the maintenance personnel. In maintenance enterprises of different scales, almost all of them are equipped with lifts, whether it is a comprehensive repair shop that maintains a variety of models, or a street shop with a single business scope (such as a tire shop).

At present, almost all car lifts on the market are designed and manufactured for car repairs and vehicle maintenance, or to lift vehicle skirts, or to lift tires. Generally, the structure is not waterproof, and the lifting surface is at a horizontal angle. For example, the invention with the publication number CN208603639U discloses a convenient car lift device, which includes a base, a lifting frame is arranged above the base, the base and the lifting frame are connected by a diamond-shaped telescopic frame, and the diamond-shaped telescopic frame is provided with a Its lifting hydraulic cylinder, the hydraulic cylinder is connected with the hydraulic pump source pipeline, the upper end of the lifting frame is oppositely provided with a lifting frame chute, a plurality of matching sliding blocks are arranged in the lifting frame chute, and the upper end of the sliding block is provided with The slider slot is perpendicular to the direction of the lift frame chute, the slider slot is provided with a matching slide plate, one end of the slide plate is vertically provided with a top rod, and the upper end of the top rod is provided with a top block. This device needs to lift the whole vehicle upwards when in use. This lifting surface adopts a horizontal angle. When cleaning or spraying and maintaining the car chassis, the working surface is large and there are many splashes. The operator needs to face upwards and dirty. Water, oil, etc. are easily splashed on people's heads and faces. And there is no special waterproof design. If it is used to clean the chassis, according to the actual use experience of similar machines, the hydraulic cylinder is easy to be rusted by water, and the rack safety lock and other mechanisms will generally be damaged within one year, and even the entire machine will be scrapped.

In recent years, a deep-buried (need to dig about 2 meters) hidden lift has appeared in the market, which can lift the vehicle horizontally to a certain height. For maintenance and cleaning, but in use, it is necessary to dig a deep pit foundation under the ground, which is costly and limited in space. In addition, cleaning the vehicle chassis, the working angle is not good, and the cleaning splashes are easy to contaminate the operator and blind the sight. In addition, this kind of machine is generally designed to lift the side skirt of the car, and it is necessary to manually align the supporting feet of the lift to the proper position where the side skirt of the vehicle can bear the force. The operation is complicated and time-consuming, and the work efficiency is low.

SUMMARY OF THE INVENTION

Therefore, in view of the above-mentioned problems, the present invention proposes a vehicle tilt-type lifting device which is easy to install, simple in structure, good in reliability and strong in site adaptability.

In order to solve the above-mentioned technical problems, the solution adopted by the present invention is: a tilting lift device for vehicles, comprising a base, two turning plates for supporting the wheels on both sides of the automobile, and the left ends of the two turning plates are synchronously rotated and arranged on On the base, the left side of the base is provided with an uphill plate for the car to travel to the flip plate, and the two ends of the flip plate are respectively provided with limit blocks for restricting the sliding of the car along the flip plate. A first driving mechanism for driving the turning plate to rotate is provided on the top.

A further improvement is that: the upper end of the flip plate is provided with an installation groove for installing a limit block, the limit block can be moved up and down to be installed in the installation groove, and the flip plate is provided with a drive block. The first driving device for the limit block to slide up and down.

A further improvement is that: the upper ends of the two flip plates are respectively provided with support devices for supporting the chassis of the vehicle, and the support devices include a second installation groove opened on the upper end of the flip plate downward, and the second installation groove is provided in the second installation groove. There is a supporting plate, and a second driving mechanism for driving the supporting plate to move up and down is arranged in the second installation groove.

A further improvement is that: the second drive mechanism includes two sets of drive groups symmetrically arranged on both sides of the support plate, the drive groups include an upper chute opened on the lower end surface of the support plate, Two lower sliding blocks at the bottom of the installation groove, two upper sliding blocks and two lower sliding blocks are respectively arranged in the upper sliding groove and the lower sliding groove, and a second sliding block is cross-hinged between the two upper sliding blocks and the two lower sliding blocks respectively. A support rod and a second support rod. A drive rod is arranged between the upper ends of the two sets of first support rods. A second driving device for driving the driving rod to move up and down is arranged inside.

A further improvement is that: the first drive mechanism includes two drive plates respectively disposed between the two flip plates and the base, the lower end of the drive plate is rotatably disposed on the base, and the drive plate is rotatable. The upper end is rotatably provided with one or more pulleys, the lower end surface of the turning plate is provided with a sliding rail for the pulley to slide, and the turning plate is provided with a second pulley for driving the pulley to slide along the sliding rail. Three drives.

A further improvement is that: the third driving device includes a driving oil cylinder, the cylinder body of the driving oil cylinder is arranged on the lower end surface of the turning plate, and the telescopic rod of the driving oil cylinder is provided with a collar, the collar is connected to the The pulley is hinged.

A further improvement is that: the first driving mechanism includes two driving boards respectively arranged between the two flipping boards and the base, the upper end of the driving board is rotatably arranged on the right end of the flipping board, and the The lower end of the drive plate is rotatably provided with more than one pulley, the base is provided with a slide rail for the pulley to slide, and the base is provided with a third pulley for driving the pulley to slide along the slide rail. drive.

A further improvement is that: the first driving mechanism includes a slide rail opened on the lower end face of the turning plate, more than one pulley is slidably arranged in the slide rail, a driving oil cylinder is arranged on the base, and the The bottom of the cylinder body of the driving oil cylinder is rotatably arranged on the base, and the telescopic rod of the driving oil cylinder is rotatably arranged on the pulley.

A further improvement is that: the first drive mechanism includes two drive plates respectively disposed between the two flip plates and the base, the lower end of the drive plate is rotatably disposed on the base, and the drive plate is rotatable. The upper end is rotatably provided with more than one pulley, the lower end surface of the flip plate is provided with a slide rail for the pulley to slide, and between the drive plate and the base there is a pulley for driving the pulley along the The third drive for sliding rails.

A further improvement is that: the first driving mechanism includes a first driving plate and a second driving plate respectively arranged between the two flipping plates and the base, and the upper end of the first driving plate is rotatably arranged on the The lower end of the turning plate and the lower end of the second driving plate are rotatably arranged on the base, the lower end of the first driving plate and the upper end of the second driving plate are rotatably connected, and the first driving plate, A third driving device for simultaneously driving the first driving board and the second driving board to rotate is arranged between the second driving board and the base.

A further improvement is that: the first drive mechanism includes two drive plates respectively disposed between the two flip plates and the base, the lower end of the drive plate is rotatably disposed on the base, and the upper end of the drive plate is rotatable. One or more pulleys are rotatably arranged on the lower part of the turning plate, a slide rail for the pulley to slide is provided on the lower end surface of the turning plate, a connecting rod is connected between the upper ends of the two driving plates, and a connecting rod is provided on the base for A third driving device for driving the connecting rod to move up and down.

A further improvement is that: the third driving device is a hoist, the casing of the hoist is fixedly arranged on the middle of the base, and the free end of the winding chain of the hoist is arranged in the middle of the connecting rod.

A further improvement is that: the first driving mechanism includes two driving boards respectively disposed between the two flipping boards and the base, and connecting rods are fixedly connected to the lower ends of the two driving boards, and the connecting rods can be It is rotatably arranged on the base, the upper end of the drive plate is rotatably provided with more than one pulley, the lower end surface of the flip plate is provided with a slide rail for the pulley to slide, and the base is provided with a drive for the pulley. The third driving device for the rotation of the connecting rod.

A further improvement is that: the third driving device includes a driving motor, the housing of the driving motor is fixedly arranged on the base, and the rotating shaft of the driving motor is fixedly connected with the connecting rod.

A further improvement is that: the right end of the base is provided with a support plate for assisting the turning plate, the lower end of the support plate is rotatably arranged on the base, and the lower end surface of the turning plate is provided with a number of adjustment grooves, The upper end of the support plate can extend into the adjustment groove.

A further improvement is that: the right end of the inversion plate is provided with a support block for supporting the inversion plate to remain horizontal and not deformed, and the support block is fixedly arranged on the inversion plate.

By adopting the foregoing technical scheme, the beneficial effects of the present invention are: using the present invention has the following advantages:

1. The working state of the present invention is to tilt the car upwards, and the operator only needs to stand on the right side of the flip plate to wash the chassis of the car. During the flushing process, the operator does not need to lift his head to operate, which reduces the operator's stress. Labor load, while protecting the operator's cervical health.

2. The car is tilted and parked on the flip plate, which can prevent the water body washing the chassis from dripping vertically, and prevent the water body from dripping on the operator's face and body and soiling the operator's face and clothes. The present invention can improve the operator's operation. environment, making the operator's work process more comfortable.

3. The car is tilted and parked on the flip plate, which can make the liquid of the car chassis gather together, let the water body break away from the car body faster, reduce the water body attached to the car chassis, and avoid the water body of the chassis speeding up the dirtying of the chassis after the car is driven out. Dirt makes the chassis dirty again.

4. The support plate provided in the present invention can assist the support, further ensure the personal safety of the operator during operation, and at the same time protect the driving oil cylinder, avoid the long-term overload of the driving oil cylinder, and prolong the service life of the oil cylinder. On the one hand, the present invention can adjust the inclination of the vehicle to an appropriate angle through the main board bridge, so that the operation of cleaning and checking the chassis of the vehicle is more convenient. On the other hand, the invention has the advantages of convenient installation, simple structure, good reliability and strong site adaptability.

Description of drawings

FIG. 1 is a schematic side view of the structure of a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 2 is a top-view structural schematic diagram of a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 3 is a schematic diagram of a working state of a vehicle tilting lifting device according to an embodiment of the present invention.

FIG. 4 is a schematic side view of the structure of a support device in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 5 is a schematic top-view structural diagram of a support device in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 6 is a schematic structural diagram of a support device in a use state of a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 7 is a schematic structural diagram of a pulley and a slide rail in a vehicle inclined lift device according to an embodiment of the present invention.

FIG. 8 is a schematic structural diagram of the rotational connection between a telescopic rod of a driving oil cylinder and a pulley in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 9 is a schematic structural diagram of a drive plate in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 10 is a schematic structural diagram of a first driving mechanism in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 11 is a schematic structural diagram of Embodiment 2 of the first driving mechanism in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 12 is a schematic structural diagram of Embodiment 2 of the first driving mechanism in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 13 is a schematic structural diagram of Embodiment 2 of the first driving mechanism in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 14 is a schematic structural diagram of Embodiment 3 of the first driving mechanism in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 15 is a schematic structural diagram of Embodiment 4 of the first driving mechanism in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 16 is a schematic structural diagram of Embodiment 4 of the first driving mechanism in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 17 is a schematic structural diagram of Embodiment 5 of the first driving mechanism in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 18 is a schematic structural diagram of Embodiment 5 of the first driving mechanism in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 19 is a schematic structural diagram of Embodiment 6 of the first driving mechanism in a vehicle tilt-type lifting device according to an embodiment of the present invention.

FIG. 20 is a schematic structural diagram of Embodiment 7 of the first driving mechanism in a vehicle tilt-type lifting device according to an embodiment of the present invention.

Detailed ways

The present invention will now be further described with reference to the accompanying drawings and specific embodiments.

Referring to FIGS. 1 to 10 , an embodiment of the present invention discloses a tilting lift device for a vehicle, comprising a base 10 , two turning plates 11 for supporting the wheels on both sides of the car, and the left ends of the two turning plates 11 The synchronous rotation is arranged on the base 10 , the left ends of the two flip plates 11 are fixedly provided with the same rotating rod 12 , and the rotating rod 12 can be rotated through the base 10 , and the right end of the flip board 11 A support block 13 is provided at the part for supporting the flip plate 11 to keep horizontal and not deformed. The support block 13 is fixedly arranged on the flip board 11, and the support block 13 can support the flip board when the vehicle is driving on the flip board 11. The right end of the base 11 is not bent downward, and the left side of the base 10 is provided with an uphill plate 14 for the vehicle to travel to the flip plate 11. The upper end of the flip plate 11 is provided with a mounting slot 16 for installing the limit block. The limit block can be moved up and down to be installed in the installation slot, and the flip plate is provided with There is a first driving device for driving the limit block to slide up and down. The first driving device includes a second driving oil cylinder 9, and the cylinder body of the second driving oil cylinder is fixedly arranged on the turning plate. The telescopic rod 91 of the second driving cylinder 9 can slide up and down through the installation groove 16 , and the telescopic rod 91 of the second driving cylinder 9 is provided with a push plate for driving the stopper 15 to slide smoothly 92. The push plate 92 is fixedly disposed on the lower end surface of the limiting block 15, and the base 10 is provided with a first driving mechanism for driving the turning plate 11 to rotate.

The first drive mechanism includes two drive plates 17 respectively disposed between the two flip plates 11 and the base 10 . The lower end of the drive plate 17 is rotatably disposed on the left or right end of the base 10 . The lower ends of the two driving plates 17 are fixedly provided with the same second rotating rod 115, the upper ends of the driving plates 17 are rotatably provided with two pulleys 18, and the driving plates 17 are fixedly provided with rollers 19. , the two pulleys 18 are rotatably sleeved on both ends of the roller 19, the two pulleys 18 can make the movement of the driving plate 17 more stable, and the lower end surface of the turning plate 11 is provided with the pulleys 18 for sliding The sliding rail 110 is moved, and a third driving device for driving the pulley 18 to slide along the sliding rail 110 is provided on the turning plate 11 .

The third driving device includes a driving oil cylinder 111 , the cylinder body of the driving oil cylinder 111 is fixedly arranged on the lower end surface of the turning plate 11 , and a telescopic rod of the driving oil cylinder 111 is provided with a collar 112 , and the collar 112 It is rotatably sleeved on the roller 19 .

The right end of the base 10 is provided with a support plate 113 for supporting the flip plate 11 , the lower end of the support plate 113 is rotatably arranged on the base 10 , and the lower ends of the two support plates 113 are fixedly provided with a second support plate 113 . Three rotating rods 116, the third rotating rod 116 is rotatably disposed on the base 10, the lower end surface of the turning plate 11 is provided with four adjusting grooves 114, and the upper end of the supporting plate 113 can extend into the In the adjustment groove 114, the support plate 113 can support the positioning of the flip plate 11, prevent the oil cylinder from being overloaded for a long time, and prolong the service life of the oil cylinder.

The upper ends of the two flipping plates 11 are respectively provided with supporting devices for supporting the chassis of the vehicle. The supporting devices include a second installation groove 8 opened on the upper end of the flipping plate 11 facing downward, and the second installation groove 8 is provided with a second installation groove 8 . The supporting plate 81 is provided with a second driving mechanism for driving the supporting plate 81 to move up and down in the second installation groove 8 .

The second drive mechanism includes two sets of drive groups symmetrically arranged on both sides of the support plate 81 , and the drive groups include an upper chute 82 opened on the lower end surface of the support plate 81 , and an upper chute 82 opened on the second mounting plate 81 . The lower slot 83 at the bottom of the slot 8, the upper slot 82 and the lower slot 83 are respectively provided with two upper sliders 84 and two lower sliders 85. A first support rod 86 and a second support rod 87 are respectively cross-hinged between the two sets of the first support rods 86, and a drive rod 88 is provided between the upper ends of the two sets of the first support rods 86, and the two ends of the drive rods 88 are respectively connected with the two sets of the second support rods 88. A support rod 86 is hinged, and a second driving device for driving the driving rod 88 to move up and down is arranged in the second installation groove 8 .

The second driving device is a second driving oil cylinder 89, the bottom of the cylinder body of the second driving oil cylinder 89 is hingedly arranged at the bottom of the second installation groove 8, and the telescopic rod of the second driving oil cylinder 89 is connected to the driving The middle of the rod 88 is hinged, and the telescopic rod of the second driving oil cylinder 89 extends to push the driving rod 88 upward, and the driving rod 88 drives the first support rod 86 and the second support rod 87 to rotate upward to drive the two groups of the two driving groups. The upper slider 84 and the two lower sliders 85 are close to each other, so that the first support rod 86 and the second support rod 87 can smoothly drive the support plate 81 to move upward. When returning, the driving rod 88 is driven to move downward, and the two upper sliding blocks 84 and the two lower sliding blocks 85 are driven away from each other, so that the supporting plate 81 is folded in the second installation groove 8 .

A method of using a tilting lift device for a vehicle: drive the car to the turning plate 11 through the uphill plate 14, then install the stop block 15 in the installation groove 16 to limit the car from sliding, then start the driving oil cylinder 111, drive the The telescopic rod of the oil cylinder 111 begins to retract or extend, the telescopic rod drives the pulley 18 to roll in the slide rail 110 , the slide rail 110 restricts the pulley 18 to roll in a straight line, and the pulley 18 rolls to drive the upper end of the drive plate 17 along the lower end of the drive plate 17 . Rotate the center line and turn the right end of the flip plate 11 up and over. The flip angle of the flip plate 11 does not exceed 30 degrees to prevent the vehicle from overturning. After the flip plate 11 is flipped to an angle that can operate the vehicle chassis, drive the oil cylinder 111 Stop the action, manually turn the support plate 113 upside down, and snap the free end of the support plate 113 into the adjustment groove 114 on the lower end surface of the overturn plate 11 to prevent the oil cylinder from being overloaded for a long time and ensure manual safety. After the operation of the chassis of the vehicle is completed, the support plate 113 is manually turned over to restore, and then the driving cylinder 111 is activated, and the telescopic rod of the cylinder is activated to move in the reverse direction, which drives the driving plate 17 and the pulley 18 to reset, and the turning plate 11 is turned down and reset, and then the limit The block 15 is withdrawn from the mounting groove 16 and the vehicle is driven down the uphill plate 14 .

When the wheels of the car need to be disassembled, the car is driven along the uphill plate 14 to the turning plate 11, and then the supporting plate 81 is driven to move upward to lift the car body upward to make the wheels of the car off the ground, which is beneficial to The maintenance personnel remove the tire or wheel hub, which is convenient for the maintenance of the tire, and at the same time, it is convenient for further operations on the vehicle chassis, such as spraying the chassis armor, etc. After the operation is completed, the wheels are installed, and then the supporting plate 81 is driven to fold downwards. Just drive the car down along the uphill plate 14 .

The second embodiment of the first driving mechanism:

11 to 13 , the first driving mechanism includes two driving boards 20 respectively disposed between the two flipping boards 11 and the base 10 , and the upper end of the driving board 20 is rotatably disposed on the flipping board 20 . On the right end of the plate 11, the lower end of the drive plate 20 is rotatably provided with two pulleys 21, the base 10 is provided with a slide rail 22 for the pulleys 21 to slide, and the base 10 is provided with a drive for driving The pulley 21 is a third driving device for rolling along the slide rail 22 .

The third driving device includes a driving oil cylinder 23, the cylinder body of the driving oil cylinder 23 is fixedly arranged on the base 10, and the telescopic rod of the driving oil cylinder 23 moves on the left or right side of the cylinder body. The telescopic rod of the oil cylinder 23 is hinged with the roller of the pulley 21 .

The retraction of the telescopic rod of the driving oil cylinder 23 drives the pulley 21 to roll in the slide rail 22 and drives the driving plate 20 to rotate. reset.

Embodiment 3 of the first drive mechanism:

Referring to FIG. 14 , the first driving mechanism includes a slide rail 30 arranged on the lower end surface of the turning plate 11 , two pulleys 31 are slidably arranged in the slide rail, and a driving oil cylinder is provided on the base 10 32. The bottom of the cylinder body of the driving oil cylinder is rotatably arranged on the base 10, the telescopic rod of the driving oil cylinder is fixedly provided with a collar, and the collar is rotatably sleeved on the roller. The telescopic rod of the driving oil cylinder 32 extends out of the driving pulley and rolls in the slide rail to drive the overturning plate to turn upwards, on the contrary, the retraction of the telescopic rod of the driving oil cylinder drives the overturning plate to turn down and reset.

Embodiment 4 of the first drive mechanism:

Referring to FIGS. 15-16 , the first drive mechanism includes two drive plates 40 respectively disposed between the two flip plates 11 and the base 10 , and the lower end of the drive plate 40 is rotatably disposed on the base 10 On the left or right end, the upper end of the drive plate 40 is rotatably provided with two pulleys 41 , and the lower end of the flip plate 11 is provided with a slide rail 42 for the pulleys 41 to slide. A third driving device for driving the pulley 41 to slide along the sliding rail 42 is provided between the base 40 and the base 10 .

The third driving device includes a driving oil cylinder 43, the bottom of the cylinder body of the driving oil cylinder is rotatably arranged on the base 10, and the telescopic rod of the driving oil cylinder 43 is rotatably arranged on the driving plate 40 through a pin shaft hinge. superior.

The extension of the telescopic rod of the driving oil cylinder 43 drives the driving plate 40 to rotate upward to lift the flip plate 11. On the contrary, the retraction of the telescopic rod of the driving oil cylinder 43 drives the driving plate 40 to rotate downward, and the driving plate 40 rotates downward to drive the flip plate 11 downward. Flip to reset.

Embodiment 5 of the first drive mechanism:

Referring to FIGS. 17-18 , the first driving mechanism includes a first driving plate 51 and a second driving plate 52 respectively disposed between the two flipping plates 11 and the base 10 . The upper end of the first driving plate 51 The first rotating shafts 53 on both sides are rotatably arranged on the lower end surface of the turning plate 11 , and both sides of the lower end of the second driving plate 52 are rotatably arranged on the base 10 through the second rotating shafts 54 . The lower end of the first driving plate 51 and the upper end of the second driving plate are rotatably connected by a rotating shaft 55 , and between the first driving plate 51 , the second driving plate 52 and the base 10 are arranged for simultaneously driving the first driving plate 51 and a third driving device for the rotation of the second driving plate 52 .

The third driving device includes a driving oil cylinder 56, the bottom of the cylinder body of the driving oil cylinder 56 is rotatably arranged on the left or right side of the base 10, the telescopic rod of the driving oil cylinder 56 is connected to the first driving plate 51, the The two driving plates 52 are hinged at the rotatable joint, and the free end of the telescopic rod is hinged with the rotating shaft 55 .

The telescopic rod of the driving oil cylinder 56 stretches out. Under the restriction of the flip plate 11 and the base 10, the telescopic rod drives the first driving plate 51 and the second driving plate 52 to rotate, so that the space between the first driving plate 51 and the second driving plate 52 is rotated. The included angle and the distance between the two ends increase, which drives the turning plate 11 to turn upward. On the contrary, when the telescopic rod of the driving oil cylinder 56 is retracted, the telescopic rod pulls the first driving plate 51 and the second driving plate 52 to rotate to make the first driving plate 51 and the second driving plate 52 rotate. The angle between the plate 51 and the second driving plate 52 and the distance between the two ends are reduced, which drives the turning plate 11 to be turned downward to reset.

Embodiment 6 of the first drive mechanism:

Referring to FIG. 19 , the first drive mechanism includes two drive plates 60 respectively disposed between the two flip plates 11 and the base 10 , the lower end of the drive plate is rotatably disposed on the base 10 , the Two pulleys 61 are rotatably arranged at the upper end of the drive plate, a slide rail 62 is provided on the lower end surface of the flip plate 11 for the pulleys 61 to slide, and a connecting rod is connected between the upper ends of the two drive plates 60 63. The base 10 is provided with a third driving device for driving the connecting rod to move up and down.

The third driving device is a hoist 64, and the casing of the hoist is fixed on the middle of the base. The hoist 64 is a well-known device that can be purchased and used directly from the market, so it will not be repeated here. The free end of the rolling chain 65 of 64 is arranged in the middle of the connecting rod.

When the hoisting machine 64 tightens the winding chain 65, as the winding chain 65 shortens, the distance between the connecting rod 63 and the hoisting machine 64 is gradually shortened, and the connecting rod 63 drives the driving plate 60 to rotate upward to push up the turning plate 11 upward. On the contrary, when the hoist 64 unwinds the chain, the distance between the connecting rod 63 and the hoist 64 gradually increases with the increase of the rolling chain 65, and the connecting rod 63 drives the driving plate 60 to rotate downward to drive the turning plate 11 to rotate. Flip down to reset.

Embodiment 7 of the first driving mechanism:

Referring to FIG. 20 , the first driving mechanism includes two driving boards 70 respectively disposed between the two flipping boards 11 and the base 10 , and connecting rods 71 are fixedly connected to the lower ends of the two driving boards 70 . The connecting rod 71 is rotatably arranged on the base 10 , the upper end of the driving plate 70 is rotatably provided with two pulleys 72 , and the lower end surface of the turning plate 11 is provided with a slide rail for the pulleys 72 to slide. 73, the base 10 is provided with a third driving device for driving the connecting rod 71 to rotate.

The third driving device includes a driving motor 74, the housing of the driving motor is fixedly arranged on the base, the rotating shaft of the driving motor 74 is fixedly connected with the connecting rod 71, and the driving motor 74 drives the forward rotation. The connecting rod 71 rotates in the forward direction, and the rotation of the connecting rod 71 drives the driving plate 70 to rotate upward to lift the flipping plate 11 upward and turn over. When the driving motor 74 rotates to drive the connecting rod 71 to rotate, the connecting rod 71 rotates and drives the driving plate 70 to rotate downward, and the driving plate 70 drives the turning plate 11 to turn down to reset.

Based on the foregoing technical solutions, the support plate can also be driven by an air cylinder or an oil cylinder, and the support plate can be automatically rotated by the oil cylinder or the air cylinder to abut against the adjustment groove on the lower end surface of the turning plate to support the turning plate; the sliding rail The sliding fit with the pulley can also be replaced by the sliding fit between the chute and the slider; the driving oil cylinder can also be changed to an air cylinder, the best way is to use an oil cylinder, and an air cylinder can also be used in practical applications. It can also be replaced with a telescopic motor or an electric push rod, etc. The third drive device that can realize linear reciprocating motion meets the requirements.

The first driving mechanism in this case is not limited to the solutions listed in the embodiments, and the devices or equipment that can drive the flipping plate to turn up and down all meet the requirements of this case.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only describe the principles of the present invention. Under the premise of not departing from the spirit and scope of the present invention, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention, which is defined by the appended claims. and its equivalents.

Claims (16)

1. An automotive tilting jacking equipment characterized in that: including base, two returning face plates that are used for supporting car both sides wheel, two the returning face plate left end synchronous rotation set up in on the base, the base left side is provided with and supplies the car to travel to the upward sloping plate on the returning face plate, the returning face plate both ends are provided with the stopper that is used for restricting the car to slide along the returning face plate respectively, be provided with on the base and be used for the drive a returning face plate pivoted actuating mechanism.

2. The tilting lifting device for vehicles of claim 1, wherein: the mounting groove that is used for installing the stopper is seted up downwards to the returning face plate up end, the stopper can slide from top to bottom set up in the mounting groove, be provided with on the returning face plate and be used for the drive the stopper slides from top to bottom's a drive arrangement.

3. The tilting lifting device for vehicles of claim 1 or 2, wherein: two strutting arrangement that is used for supporting vehicle chassis is provided with respectively to the returning face plate upper end, strutting arrangement has seted up the second mounting groove including the returning face plate up end down, be provided with in the second mounting groove and support the flat board, be provided with in the second mounting groove and be used for the drive support the second actuating mechanism of flat board up-and-down motion.

4. The tilting lift device for vehicles of claim 3, wherein: the second actuating mechanism include two sets of symmetries set up in support the drive group of dull and stereotyped both sides, drive group including set up in support dull and stereotyped lower terminal surface last spout, set up in the lower spout of second mounting groove bottom, go up the spout and be provided with two top shoes, two lower sliders respectively with the lower spout in, two top shoes and two lower sliders between cross hinge respectively have first bracing piece, second bracing piece, two sets of be provided with the actuating lever between the first bracing piece upper end, the both ends of actuating lever are articulated with two sets of first bracing pieces respectively, be provided with in the second mounting groove and be used for the drive the second drive arrangement of actuating lever up-and-down motion.

5. The tilting lifting device for vehicles of claim 1, wherein: the first driving mechanism comprises two driving plates which are arranged between the two turnover plates and the base respectively, the lower end parts of the driving plates are rotatably arranged on the base, more than one pulley is rotatably arranged at the upper end parts of the driving plates, a sliding rail for the pulley to slide is arranged on the lower end surface of each turnover plate, and a third driving device for driving the pulley to slide along the sliding rail is arranged on each turnover plate.

6. The tilting lift device for vehicles of claim 5, wherein: the third driving device comprises a driving oil cylinder, the cylinder body of the driving oil cylinder is arranged on the lower end face of the turnover plate, a telescopic rod of the driving oil cylinder is provided with a lantern ring, and the lantern ring is hinged to the pulley.

7. The tilting lifting device for vehicles of claim 1, wherein: the first driving mechanism comprises two driving plates which are arranged between the turnover plate and the base respectively, the upper end part of each driving plate can be rotatably arranged at the right end part of the turnover plate, more than one pulley can be rotatably arranged at the lower end part of each driving plate, a sliding rail for sliding the pulley is arranged on the base, and a third driving device for driving the pulley to slide along the sliding rail is arranged on the base.

8. The tilting lifting device for vehicles of claim 1, wherein: the first driving mechanism comprises a sliding rail arranged on the lower end face of the turnover plate, more than one pulley is arranged in the sliding rail in a sliding mode, a driving oil cylinder is arranged on the base, the bottom of a cylinder body of the driving oil cylinder is rotatably arranged on the base, and a telescopic rod of the driving oil cylinder is rotatably arranged on the pulley.

9. The tilting lifting device for vehicles of claim 1, wherein: the first driving mechanism comprises two driving plates which are arranged between the two turnover plates and the base respectively, the lower end of each driving plate is rotatably arranged on the base, more than one pulley is rotatably arranged at the upper end of each driving plate, a sliding rail for the pulleys to slide is arranged on the lower end face of each turnover plate, and a third driving device for driving the pulleys to slide along the sliding rail is arranged between the driving plates and the base.

10. The tilting lifting device for vehicles of claim 1, wherein: the first driving mechanism comprises a first driving plate and a second driving plate which are arranged between the two turnover plates and the base respectively, the upper end part of the first driving plate is rotatably arranged on the lower end surface of the turnover plate, the lower end part of the second driving plate is rotatably arranged on the base, the lower end part of the first driving plate is rotatably connected with the upper end part of the second driving plate, and a third driving device used for driving the first driving plate and the second driving plate to rotate simultaneously is arranged between the first driving plate, the second driving plate and the base.

11. The tilting lifting device for vehicles of claim 1, wherein: the first driving mechanism comprises two driving plates which are arranged between the two turnover plates and the base respectively, the lower end parts of the driving plates are rotatably arranged on the base, more than one pulley is rotatably arranged at the upper end parts of the driving plates, a sliding rail for the pulley to slide is arranged on the lower end surface of each turnover plate, a connecting rod is connected between the upper end parts of the driving plates, and a third driving device for driving the connecting rod to move up and down is arranged on the base.

12. The tilting lift device for vehicles of claim 11, wherein: the third driving device is a winch, a shell of the winch is fixedly arranged on the middle part of the base, and the free end of a rolling chain of the winch is arranged in the middle part of the connecting rod.

13. The tilting lifting device for vehicles of claim 1, wherein: the first driving mechanism comprises two driving plates which are arranged between the turnover plate and the base respectively, the lower end part of each driving plate is fixedly connected with a connecting rod, the connecting rods are rotatably arranged on the base, more than one pulley is rotatably arranged at the upper end part of each driving plate, a sliding rail for sliding the pulleys is arranged on the lower end face of the turnover plate, and a third driving device for driving the connecting rods to rotate is arranged on the base.

14. The tilting lift device for vehicles of claim 13, wherein: the third driving device comprises a driving motor, a shell of the driving motor is fixedly arranged on the base, and a rotating shaft of the driving motor is fixedly connected with the connecting rod.

15. A tilting lifting device for vehicles according to any one of claims 1 to 14, characterised in that: the base right-hand member portion is provided with and is used for the auxiliary stay the backup pad of returning face plate, the tip is rotatable to be set up in under the backup pad on the base, a plurality of adjustment tanks have been seted up to the terminal surface under the returning face plate, the upper end of backup pad can stretch into in the adjustment tank.

16. A tilting lifting device for vehicles according to any one of claims 1 to 14, characterised in that: the right end part of the turnover plate is provided with a supporting block for supporting the turnover plate to keep horizontal and not deformed, and the supporting block is fixedly arranged on the turnover plate.

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