CN108214425A - A kind of automotive service set and its application method - Google Patents

Abstract

The invention discloses a kind of automotive service sets,It is related to Automobile Service apparatus field,Including rollover stand,Bearing and pedestal,The top of the bearing is equipped with notch,The both ends of the rollover stand are connected with shaft and pass through shaft and are rotatably connected in notch,The shaft is also associated with the rotating mechanism for rollover stand to be driven to rotate in a vertical plane,The pedestal is equipped with sliding rail,The bottom of the bearing is equipped with the sliding slot coordinated with sliding rail,One end of pedestal is equipped with positioning plate,Transverse moving mechanism is installed on positioning plate,The bearing connect with transverse moving mechanism and can move back and forth on sliding rail,The present invention is by means of turbine and worm structure,It can realize the rotation process of engine in a plurality of directions,Improve maintenance efficiency,The transverse moving mechanism used simultaneously,It can realize and laterally move on the sliding rail of bearing,Service clearance can adjust,It is easy to implement different model,The maintenance work of different size of engine.

Description

A kind of automobile maintenance tool and using method thereof

technical field

The invention belongs to the field of auto repair equipment, and in particular relates to an auto repair tool and a method for using the auto repair tool.

Background technique

Because the engine can provide sufficient power in different environments and is widely used, the maintenance demand of the engine is also large. Therefore, the auxiliary engine maintenance equipment has become the focus of current research.

In traditional engine maintenance, multiple maintenance auxiliary equipments are used to complete the maintenance of an engine, and the overturning process is complicated, which wastes a lot of manpower and financial resources. Moreover, the combination of multiple maintenance auxiliary equipment makes it inconvenient to move the maintenance auxiliary equipment, and there is also a problem with the engine. Different models require different maintenance auxiliary equipment, resulting in a large variety of maintenance auxiliary equipment required for engine maintenance, resulting in excessive procurement costs. At present, the more common engine maintenance equipment is the engine turning frame.

Chinese Patent Publication No. CN206561249U discloses a liftable engine detachable overturn frame, which includes a base and a cuboid-shaped lifting column located on the right side of the base. A square hydraulic cylinder protrudes upward from the right side of the base. The inside of the cylinder is an oil-filled chamber with an open upper end, and a cylindrical guide post protrudes downward from the center of the lower end of the lifting column, and the guide post extends into the oil-filled chamber through the upper opening of the oil-filled chamber. The interior of the bottom plate is also provided with an oil storage chamber, and the front of the hydraulic cylinder is provided with an oil-filled pedal respectively connected with the oil-filled chamber and the oil storage chamber. , thus eliminating the step of lifting the engine, saving time and effort.

Another example is that the Chinese Patent Publication No. CN206643563U discloses a turning frame for engine maintenance, which belongs to the technical field of maintenance auxiliary equipment. An engine maintenance overturn frame includes a base plate arranged at the bottom, a vertical support arranged perpendicular to the base plate, and a hydraulic cylinder and a reducer are arranged on one side of the vertical support back base plate, and the hydraulic cylinder is arranged perpendicular to the vertical support, and the reducer It is connected with the hydraulic cylinder, and at the same time, a storage plate is set on the top of the vertical support, and a fixed structure is set at the end of the hydraulic cylinder away from the vertical support, and wheels and adjusting screws are set on the bottom plate; the device improves mobility by setting wheels and adjusting screws; In addition, the hydraulic cylinder and reducer are set up, which can realize the movement along the length of the hydraulic cylinder and the rotation around the central axis of the hydraulic cylinder, which increases the maintenance space. Combined with the fixed structure, it not only realizes the maintenance of different types of engines, but also facilitates the maintenance of the hydraulic cylinder. The maintenance process improves the maintenance efficiency and saves manpower, material and financial resources.

Both of the above-mentioned reversing frames can realize the necessary rotation of the engine, but they still have some disadvantages, such as fixed rotation direction, inconvenient lateral displacement of the reversing frame, manual adjustment, etc., resulting in inconvenient operation.

Contents of the invention

The technical problem to be solved by the invention is: a turning device for engine maintenance with simple structure, convenient operation and multiple functions.

In order to solve the above-mentioned technical problems, a vehicle maintenance tool includes a turning frame, a support and a base, the top of the support is provided with a gap, and the two ends of the turning frame are connected with a rotating shaft and are connected in the gap through the rotating shaft. The rotating shaft is also connected with a rotating mechanism for driving the turning frame to rotate in a vertical plane, the base is provided with a slide rail, the bottom of the support is provided with a chute matching with the slide rail, and one end of the base is provided with a The positioning plate is equipped with a lateral movement mechanism, and the support is connected with the transverse movement mechanism and can move back and forth on the slide rail.

Preferably, the overturning frame includes an overturning box, an overturning plate, a turbine one, a worm one and a hand wheel, the overturning plate is rotatably connected to one side of the overturning box and is connected to the turbine one, and the turbine one meshes with the worm one, The worm one is connected with the hand wheel.

Preferably, the rotating mechanism includes a worm gear 2, a worm screw 2 and a rotating motor, the worm gear 2 is connected to the rotating shaft, the worm gear 2 meshes with the worm screw 2, and the worm screw 2 is connected to the rotating motor.

Preferably, the lateral movement mechanism includes a drive motor, a screw rod and a screw nut, one end of the screw rod is connected to the positioning plate through a bearing and is connected to the drive motor, the screw nut is installed on the support, and the screw rod Also threaded on the nut.

Preferably, both the rotating motor and the driving motor are servo motors.

Preferably, the flip box is further provided with a pin hole 1, and the support is provided with a pin hole 2 matching with the pin hole 1.

Preferably, an arc-shaped guide hole is provided on the support on one side of the rotating mechanism, and the width of the guide hole is not smaller than the diameter of the worm polisher rod.

Preferably, a lamp holder is rotatably connected to the side of the support, and an LED lamp is installed at the end of the lamp holder.

Preferably, the lamp holder is divided into two sections, including an L-shaped rod and a bendable metal bellows, the L-shaped rod is rotatably connected to the support, one end of the metal bellows is connected to the L-shaped rod, and the other end is used for installation LED lamps.

Compared with the prior art, the present invention can obtain the following technical effects:

(1) With the help of the worm and worm structure, the engine can be rotated in multiple directions, so that maintenance personnel can better maintain the engine and improve the efficiency of maintenance. When rotating in the vertical direction, the It is motor controlled, no manual operation required.

(2) The lateral movement mechanism adopted uses the drive motor to control the lateral movement on the slide rail of the support, and the maintenance space can be adjusted to facilitate the maintenance of engines of different models and sizes.

(3) When the reversing frame is moved in the vertical direction, the positioning of the reversing frame can be realized by means of the first pin hole, the second pin hole and the pins, and the abnormal rotation of the reversing frame caused by manual misoperation can be reduced.

(4) When the reversing frame is rotated, the guide hole has the same moving track as the worm one, and is used to provide a guiding space for the worm one, so that the reversing frame can rotate smoothly.

(5) By arranging LED lamps on the side of the support, it can play the role of auxiliary lighting, and the lamp holder can be rotated and bent arbitrarily, so as to provide better lighting.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, In other words, other drawings can also be obtained from these drawings on the premise of not paying creative work.

Fig. 1 and Fig. 2 are structural schematic diagrams from different viewing angles of Embodiment 1 of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the turning frame in the present invention.

Fig. 4 is a partial schematic diagram of the rotating mechanism in the present invention.

FIG. 5 and FIG. 6 are structural schematic diagrams from different viewing angles of Embodiment 2 of the present invention.

In the figure: 1. Base, 2. Support, 3. Overturn frame, 31. Overturn box, 32. Overturn plate, 33. Turbine one, 34. Worm one, 35. Handwheel, 4. Lateral movement mechanism, 41. Drive motor, 42. screw mandrel, 43. screw nut, 5. notch, 6. rotating shaft, 7. slide rail, 8. chute, 9. positioning plate, 10. pin hole one, 11. pin hole two, 12. Guide hole, 13. lamp holder, 131. L-shaped rod, 132. metal bellows, 14. LED light fixture, 15. rotating mechanism, 151. turbine two, 152. worm screw two, 153. rotating motor.

Detailed ways

In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

The application principle of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

Example 1

As shown in Figures 1 to 4, a vehicle maintenance tool includes a turning frame 3, a support 2 and a base 1, the top of the support 2 is provided with a gap 5, and the two ends of the turning frame 3 are connected to a rotating shaft 6 and is rotatably connected in the gap 5 through the rotating shaft 6, the rotating shaft 6 is also connected with a rotating mechanism 15 for driving the turning frame 3 to rotate in the vertical plane, the base 1 is provided with a slide rail 7, and the slide rail 7 The cross-section is "T" shape, the bottom of the support 2 is provided with a chute 8 that cooperates with the slide rail 7, and one end of the base 1 is provided with a positioning plate 9, and a lateral movement mechanism 4 is installed on the positioning plate 9. The support 2 is connected with the lateral movement mechanism 4 and can move back and forth on the slide rail 7 .

In this embodiment, the overturning frame 3 includes an overturning box 31, an overturning disc 32, a turbine one 33, a worm one 34 and a hand wheel 35. 33, the worm gear one 33 meshes with the worm screw one 34, and the worm screw one 34 is connected with the hand wheel 35.

In this embodiment, the rotating mechanism 15 includes a second turbine 151, a second worm 152 and a rotating motor 153, the second turbine 151 is connected to the rotating shaft 6, the second turbine 151 meshes with the second worm 152, and the second worm 152 is then connected to the rotating motor 153 connections.

In this embodiment, the lateral movement mechanism 4 includes a driving motor 41, a screw rod 42 and a screw nut 43, one end of the screw rod 42 is connected to the positioning plate 9 through a bearing and is connected to the driving motor 41. A screw nut 43 is installed on the support 2 , and the screw mandrel 42 is also screwed on the screw nut 43 .

In this embodiment, both the rotating motor 153 and the driving motor 41 are servo motors.

In this embodiment, the flip box 31 is further provided with a first pin hole 10 , and the support 2 is provided with a second pin hole 11 matching with the first pin hole 10 .

In this embodiment, an arc-shaped guide hole 12 is provided on the support 2 at one side of the rotating mechanism 15, and the width of the guide hole 12 is not smaller than the diameter of the worm polisher.

Example 2

As shown in Fig. 5 and Fig. 6, a kind of automobile maintenance tool comprises turning frame 3, support 2 and base 1, and the top of described support 2 is provided with notch 5, and the two ends of described turning frame 3 are connected with rotating shaft 6 and is rotatably connected in the gap 5 through the rotating shaft 6, the rotating shaft 6 is also connected with a rotating mechanism 15 for driving the turning frame 3 to rotate in the vertical plane, the base 1 is provided with a slide rail 7, and the slide rail 7 The cross-section is "T" shape, the bottom of the support 2 is provided with a chute 8 that cooperates with the slide rail 7, and one end of the base 1 is provided with a positioning plate 9, and a lateral movement mechanism 4 is installed on the positioning plate 9. The support 2 is connected with the lateral movement mechanism 4 and can move back and forth on the slide rail 7 .

In this embodiment, the overturning frame 3 includes an overturning box 31, an overturning disc 32, a turbine one 33, a worm one 34 and a hand wheel 35. 33, the worm gear one 33 meshes with the worm screw one 34, and the worm screw one 34 is connected with the hand wheel 35.

In this embodiment, the rotating mechanism 15 includes a second turbine 151, a second worm 152 and a rotating motor 153, the second turbine 151 is connected to the rotating shaft 6, the second turbine 151 meshes with the second worm 152, and the second worm 152 is then connected to the rotating motor 153 connections.

In this embodiment, the lateral movement mechanism 4 includes a driving motor 41, a screw rod 42 and a screw nut 43, one end of the screw rod 42 is connected to the positioning plate 9 through a bearing and is connected to the driving motor 41. A screw nut 43 is installed on the support 2 , and the screw mandrel 42 is also screwed on the screw nut 43 .

In this embodiment, both the rotating motor 153 and the driving motor 41 are servo motors.

In this embodiment, the flip box 31 is further provided with a first pin hole 10 , and the support 2 is provided with a second pin hole 11 matching with the first pin hole 10 .

In this embodiment, an arc-shaped guide hole 12 is provided on the support 2 at one side of the rotating mechanism 15, and the width of the guide hole 12 is not smaller than the diameter of the worm polisher.

In this embodiment, the side of the support 2 is also rotatably connected with a light frame 13, and an LED lamp 14 is installed at the end of the light frame 13. The light frame 13 is divided into two sections, including an L-shaped rod 131 and a A bendable metal bellows 132 , the L-shaped rod 131 is rotatably connected to the support 2 , one end of the metal bellows 132 is connected to the L-shaped rod 131 , and the other end is used for installing the LED lamp 14 .

Working process and principle: first install the engine on the turning disc 32, then rotate the hand wheel 35 to adjust to a suitable position, then start the rotating motor 153 as required, and adjust the turning box 31 in the vertical direction. After reaching the vertical position, plug in the pins to complete the fixing of the flip box 31, then start the drive motor 41 again, the screw mandrel 42 rotates and drives the support 2 to move laterally, and after moving to a suitable position, turn off the drive motor 41. .

The beneficial effect of the present invention is realized like this:

(1) With the help of the worm and worm structure, the engine can be rotated in multiple directions, so that maintenance personnel can better maintain the engine and improve the efficiency of maintenance. When rotating in the vertical direction, the It is motor controlled, no manual operation required.

(2) The lateral movement mechanism 4 adopted utilizes the control of the drive motor 41 to realize the lateral movement on the slide rail 7 of the support 2, and the maintenance space can be adjusted to facilitate the maintenance of engines of different models and sizes.

(3) When moving the overturning frame 3 in the vertical direction, the positioning of the overturning frame 3 can be realized by means of pin hole one 10, pin hole two 11 and pins, reducing the abnormal rotation of the overturning frame 3 caused by manual misoperation.

(4) When the reversing frame 3 is rotated, the guide hole 12 has the same moving track as the worm one 34, and is used to provide a guiding space for the worm one 34, so that the reversing frame 3 can rotate smoothly.

(5) By arranging the LED lamp 14 on the side of the support 2, it can play the role of auxiliary lighting, and the lamp holder 13 can be rotated and bent arbitrarily, so as to provide better lighting.

Claims (10)

1. A vehicle maintenance tool, characterized in that: it comprises an overturn frame (3), a support (2) and a base (1), the top of the support (2) is provided with a breach (5), and the overturn frame The two ends of (3) are connected with rotating shaft (6) and are connected in the notch (5) by rotating shaft (6), and described rotating shaft (6) is also connected with and is used for driving overturn frame (3) to rotate in vertical plane The rotating mechanism (15), the base (1) is provided with a slide rail (7), the bottom of the support (2) is provided with a chute (8) matched with the slide rail (7), and the base (1) A positioning plate (9) is provided at one end of the positioning plate (9), and a lateral movement mechanism (4) is installed on the positioning plate (9), and the support (2) is connected with the lateral movement mechanism (4) and can move back and forth on the slide rail (7) move. 2. A vehicle maintenance tool according to claim 1, characterized in that: the overturning frame (3) includes an overturning box (31), an overturning disk (32), a turbine one (33), a worm one (34) and hand wheel (35), the turning disc (32) is connected to one side of the turning box (31) in rotation and is connected with the turbine one (33), and the turbine one (33) is meshed with the worm one (34), and the worm one (34) One (34) is connected with handwheel (35). 3. A kind of automobile maintenance tool according to claim 2, characterized in that: said rotating mechanism (15) comprises turbine two (151), worm screw two (152) and rotating motor (153), said turbine two ( 151) is connected with rotating shaft (6), and turbine two (151) meshes with worm screw two (152), and worm screw two (152) is connected with rotary motor (153) again. 4. A kind of automobile maintenance tool according to claim 3, characterized in that: the lateral movement mechanism (4) comprises a drive motor (41), a screw mandrel (42) and a screw nut (43), and the screw mandrel One end of (42) is connected on the positioning plate (9) by bearing rotation and is connected with drive motor (41), and screw nut (43) is installed on the described support (2), and screw mandrel (42) is also screwed on On silk mother (43). 5. The vehicle maintenance tool according to claim 4, characterized in that: both the rotating motor (153) and the driving motor (41) are servo motors. 6. A kind of automobile maintenance tool according to claim 5, characterized in that: a pin hole (10) is also provided on the flip box (31), and a pin hole (10) is provided on the support (2). 10) Matching pin hole two (11). 7. A vehicle maintenance tool according to claim 6, characterized in that: an arc-shaped guide hole (12) is provided on the support (2) on one side of the rotating mechanism (15), and the The width of the guide hole (12) is not less than the diameter of the worm screw polishing rod. 8. A vehicle maintenance tool according to claim 1, characterized in that: the side of the support (2) is also rotatably connected with a lamp holder (13), and the end of the lamp holder (13) is installed with an LED light fixtures (14). 9. A vehicle maintenance tool according to claim 8, characterized in that: the lamp holder (13) is divided into two sections, including an L-shaped rod (131) and a bendable metal bellows (132), L The shaped rod (131) is rotatably connected with the support (2), and one end of the metal bellows (132) is connected with the L-shaped rod (131), and the other end thereof is used for installing the LED lamp (14). 10. A method of using the vehicle maintenance tool according to claim 7 or 9, characterized in that: first install the engine on the turning plate (32), then rotate the handwheel (35) to adjust to a suitable position, Start the rotary motor (153) as required again, and adjust the vertical direction of the overturning box (31). Motor (41), screw mandrel (42) rotate and drive bearing (2) to do lateral movement, after moving to suitable position, close driving motor (41) and get final product.