CN213261823U

CN213261823U - High-strength rubber wheel plastic composite component

Info

Publication number: CN213261823U
Application number: CN202022250129.1U
Authority: CN
Inventors: 孟广斌
Original assignee: Tianjin Weili Jiafu Auto Parts Co ltd
Current assignee: Tianjin Weili Jiafu Auto Parts Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-05-25
Anticipated expiration: 2030-10-12

Abstract

The utility model provides a rubber tyer plastics composite member of high strength relates to the fixed technical field of rubber tyer, including supporting seat and fixing device, two recesses have been seted up on the surface of supporting seat, and the surface of supporting seat is equipped with fixing device, and fixing device includes two threaded rods, the surface of two threaded rods all with recess inner wall fixed connection, and the surface of two threaded rods all overlaps and has the supporting leg, and the circular slot has been seted up on the surface of dwang, and the fixed frame of fixed surface connection of supporting leg, the inner wall sliding connection of fixed frame have the round bar, the size of round bar and the big or small looks adaptation of circular slot. The utility model discloses, the fixed mode that adopts the bolt fastening of current rubber tyer mostly, thereby the workman need twist the purpose that the bolt reaches the installation wheel with the instrument, when the workman carries out work in the field, the workman probably does not carry the instrument, just can not install the wheel, has reduced workman's work efficiency, and the problem of the difficult installation of rubber tyer when there is not the instrument has been solved to this device.

Description

High-strength rubber wheel plastic composite component

Technical Field

The utility model relates to a rubber tyer fixed technology field especially relates to a rubber tyer plastics composite member of high strength.

Background

The rubber wheel is a circular elastic rubber wheel product which is assembled on various trolleys or machines and rolls in a grounding mode, is usually arranged on a metal rim, and has the functions of supporting a vehicle body, buffering external impact fit, reducing vibration, reducing temperature and the like.

The existing rubber wheel is fixed mostly in a welding mode, workers need to weld with tools to achieve the purpose of mounting the wheels, and the workers cannot mount the wheels if not carrying tools when mounting the rubber wheels in the field, so that the working efficiency of the workers is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-strength rubber wheel plastic composite component.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a rubber tyer plastics composite member of high strength, includes supporting seat and fixing device, two recesses have been seted up on the surface of supporting seat, the surface of supporting seat is equipped with fixing device, fixing device includes two threaded rods, two the surface of threaded rod all with recess inner wall fixed connection, two the surface of threaded rod all overlaps and has the supporting leg, the supporting leg is kept away from the one end of supporting seat and is seted up the circular slot, and the inner wall card of circular slot has the dwang, the circular slot has been seted up on the surface of dwang, the surface cover of dwang has the wheel, the fixed frame of fixed surface fixedly connected with of supporting leg, the inner wall sliding connection of fixed frame has the round bar, the size of round bar and the big or small looks.

Preferably, the round bar is close to the one end fixedly connected with elevator of supporting seat, the elevator is close to the one end fixedly connected with spring of fixed frame, the one end and the fixed frame fixed connection of elevator are kept away from to the spring.

Preferably, square groove has been seted up to the one end of fixed frame, and the inner wall sliding connection in square groove has the connecting cylinder, the one end and the round bar fixed connection that the connecting cylinder is close to the supporting leg, the inner wall sliding connection of connecting cylinder has the connecting rod, the one end fixed connection that the connecting cylinder was kept away from to the connecting rod draws the piece, draw the one end that the piece is close to the supporting leg to insert and be equipped with two inserted bars, two draw-in grooves have been seted up on the surface of fixed frame, and the size of two draw-in grooves is the same with the size of two.

Preferably, the surface of the threaded rod is in threaded connection with a bolt, and the surface of the bolt is provided with anti-skidding protrusions.

Preferably, the surface of the supporting seat is provided with an auxiliary device, the auxiliary device comprises a supporting plate, the surface of the supporting plate is fixedly connected with the supporting seat, one end of the supporting plate far away from the supporting seat is rotatably connected with a loop bar, the surface of the loop bar is connected with a sleeve in a sliding way, one end of the lifting plate far away from the wheels is fixedly connected with a pedal, the surface of the pedal is provided with anti-skid bulges, one end of the sleeve close to the supporting seat is fixedly connected with an elastic sheet, one end of the elastic sheet far away from the sleeve is fixedly connected with the supporting plate, one end of the sleeve far away from the loop bar is rotatably connected with the pressing plate, one end of the pressing plate far away from the sleeve is rotatably connected with a clamping frame, one end of the clamping frame far away from the pressing plate is fixedly connected with the supporting seat, the clamp frame is kept away from to the clamp plate one end fixedly connected with lifter plate, the lifter plate is close to the one end fixedly connected with rubber pad of wheel.

Preferably, the surface of the sleeve is in threaded connection with a fixing rod, and one end of the fixing rod, which is close to the sleeve, is in contact with the sleeve rod.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the fixing device, when the wheel needs to be fixed, the bolt on the threaded rod is rotated, after the bolt rotates for a certain distance, the fixing between the supporting leg and the supporting seat is lost, the effect of fixing the supporting leg and the supporting seat is achieved, then the supporting leg is slid, the wheel is clamped in the groove on the supporting leg, then the pulling block is pulled, the pulling block slides to drive the connecting rod to slide along the inner wall of the connecting cylinder, after the pulling block slides for a certain distance, the inserted rod on the pulling block slides out along the inner wall of the clamping groove on the fixing frame, at the moment, the fixing between the round rod and the fixing frame is lost, the effect of fixing the fixing frame of the round rod is achieved, then the round rod slides along the inner wall of the fixing frame under the action of the spring force, after the round rod slides for a certain distance, the round rod slides into the round, at the moment, the wheel is also fixed, and the device solves the problem that the rubber wheel is not easy to install when no tool is available in the field.

2. The utility model discloses in, through setting up auxiliary device, when needs slow down the wheel, the staff steps on the footboard with the foot, the footboard descends and drives the lifter plate slip, the rubber pad on the lifter plate slides thereupon, the rubber pad slides certain distance back and wheel contact, thereby the wheel receives frictional force to slow down this moment, the effect that reduces wheel slip speed has been reached, when not needing to reduce wheel speed, loosen the footboard, the sleeve drives the clamp plate and rotates under shell fragment spring action, the clamp plate rotates and drives the lifter plate and rise, the rubber pad rises thereupon, the effect of adjusting the rubber pad height has been reached, the problem that the wheel can not slow down has been solved to this device.

Drawings

Fig. 1 is a schematic perspective view of a high-strength rubber wheel plastic composite member according to the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 of a high-strength rubber tire plastic composite component according to the present invention;

FIG. 3 is a schematic side view of the high-strength composite plastic rubber wheel member shown in FIG. 1;

fig. 4 is a schematic structural view of a portion B in fig. 3 of a high-strength rubber tire plastic composite member according to the present invention;

fig. 5 is a schematic structural view of the auxiliary device in the high-strength rubber-tire plastic composite component according to the present invention.

Illustration of the drawings: 1. a supporting seat; 2. a fixing device; 201. a lifting block; 202. a round bar; 203. a spring; 204. a fixing frame; 205. a connecting cylinder; 206. a connecting rod; 207. pulling the block; 208. inserting a rod; 209. a bolt; 210. a threaded rod; 3. an auxiliary device; 31. a support plate; 32. a loop bar; 33. a spring plate; 34. clamping a frame; 35. fixing the rod; 36. a sleeve; 37. pressing a plate; 38. a lifting plate; 4. supporting legs; 5. rotating the rod; 6. and (4) wheels.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a rubber tyer plastics composite member of high strength, including supporting seat 1 and fixing device 2, two recesses have been seted up on the surface of supporting seat 1, and the surface of supporting seat 1 is equipped with fixing device 2, and the surface of supporting seat 1 is equipped with auxiliary device 3.

The specific arrangement and function of the fixing means 2 and the auxiliary means 3 will be described in detail below.

As shown in FIG. 1 and FIG. 2, the fixing device 2 comprises two threaded rods 210, the surfaces of the two threaded rods 210 are fixedly connected with the inner wall of the groove, the surfaces of the two threaded rods 210 are sleeved with supporting legs 4, the end of the supporting leg 4 far away from the supporting seat 1 is provided with a circular groove, the inner wall of the circular groove is clamped with a rotating rod 5, the surface of the rotating rod 5 is provided with a circular groove, the surface of the rotating rod 5 is sleeved with wheels 6, the surface of the supporting leg 4 is fixedly connected with a fixing frame 204, the inner wall of the fixing frame 204 is slidably connected with a circular rod 202, the size of the circular rod 202 is matched with the size of the circular groove, the end of the circular rod 202 close to the supporting seat 1 is fixedly connected with a lifting block 201, the end of the lifting block 201 close to the fixing frame 204 is fixedly connected with a spring 203, the end of the spring 203 far, one end and the round bar 202 fixed connection that connecting cylinder 205 is close to supporting leg 4, the inner wall sliding connection of connecting cylinder 205 has connecting rod 206, connecting rod 206 keeps away from one end fixedly connected with of connecting cylinder 205 and draws piece 207, the one end that draws piece 207 is close to supporting leg 4 is inserted and is equipped with two inserted bars 208, two draw-in grooves have been seted up on the surface of fixed frame 204, and the size of two draw-in grooves is the same with the size of two inserted bars 208, threaded rod 210's surface threaded connection has bolt 209, bolt 209's surface is equipped with the antiskid protrudingly.

The whole fixing device 2 achieves the effect that by arranging the fixing device 2, when the wheel 6 needs to be fixed, the bolt 209 on the threaded rod 210 is rotated, after the bolt 209 rotates for a certain distance, the fixing between the supporting leg 4 and the supporting seat 1 is lost, the effect of adjusting the fixed state of the supporting leg 4 and the supporting seat 1 is achieved, then the supporting leg 4 is slid, the rotating rod 5 on the surface of the wheel 6 is clamped in the groove on the supporting leg 4, then the pulling block 207 is pulled, the pulling block 207 slides to drive the connecting rod 206 to slide along the inner wall of the connecting cylinder 205, after the pulling block 207 slides for a certain distance, the inserting rod 208 on the pulling block 207 slides along the inner wall of the clamping groove on the fixing frame 204, at the moment, the fixing between the round rod 202 and the fixing frame 204 is lost, the effect of fixing the fixing frame 204 of the round rod 202 is achieved, then the round rod 202 slides along the inner, round bar 202 slides in the circular slot on dwang 5, is fixed between dwang 5 and the round bar 202 this moment, has reached the effect of fixed round bar 202 and dwang 5, and wheel 6 also loses fixedly this moment, and this device has solved the problem that the rubber tyer was difficult for the installation when there was not the instrument.

As shown in fig. 3 and 5, the auxiliary device 3 includes a supporting plate 31, a surface of the supporting plate 31 is fixedly connected to the supporting seat 1, one end of the supporting plate 31 far from the supporting seat 1 is rotatably connected to a loop bar 32, a surface of the loop bar 32 is slidably connected to a sleeve 36, one end of the lifting plate 38 far from the wheel 6 is fixedly connected to a pedal, the surface of the pedal is provided with an anti-slip protrusion, one end of the sleeve 36 near the supporting seat 1 is fixedly connected to a spring plate 33, one end of the spring plate 33 far from the sleeve 36 is fixedly connected to the supporting plate 31, one end of the sleeve 36 far from the loop bar 32 is rotatably connected to a pressing plate 37, one end of the pressing plate 37 far from the sleeve 36 is rotatably connected to a clamping frame 34, one end of the clamping frame 34 far from the pressing plate 37 is fixedly connected to the supporting seat 1, one end of the pressing plate 37 far from, one end of the fixing rod 35 near the sleeve 36 is in contact with the loop bar 32.

The effect that its whole auxiliary device 3 reaches does, through setting up auxiliary device 3, when needs slow down wheel 6, the staff steps on the footboard with the foot, the footboard descends and drives lifter plate 38 slip, the rubber pad on lifter plate 38 slides thereupon, the rubber pad slides certain distance back and contacts with wheel 6, wheel 6 receives frictional force thereby the speed reduction this moment, the effect of reducing wheel 6 sliding speed has been reached, when need not reduce wheel 6 speed, loosen the footboard, sleeve 36 drives clamp plate 37 and rotates under shell fragment 33 spring action, clamp plate 37 rotates and drives lifter plate 38 and rise thereupon, the rubber pad rises thereupon, the effect of adjusting the rubber pad height has been reached, the problem that wheel 6 can not slow down has been solved to this device.

The whole working principle is that when the wheel 6 needs to be fixed, the bolt 209 on the threaded rod 210 is rotated, after the bolt 209 rotates for a certain distance, the supporting leg 4 and the supporting seat 1 are not fixed, the effect of fixing the supporting leg 4 and the supporting seat 1 is achieved, then the supporting leg 4 is slid, the wheel 6 is clamped in the groove on the supporting leg 4, then the pull block 207 is pulled, the pull block 207 slides to drive the connecting rod 206 to slide along the inner wall of the connecting cylinder 205, after the pull block 207 slides for a certain distance, the inserting rod 208 on the pull block 207 slides out along the inner wall of the clamping groove on the fixing frame 204, at the moment, the round rod 202 and the fixing frame 204 lose fixation, the effect of fixing the fixing frame 204 of the round rod 202 is achieved, then the round rod 202 slides along the inner wall of the fixing frame 204 under the elastic force of the spring 203, after the round rod 202 slides for a certain distance, the round rod 202 slides into the round, when the wheel 6 needs to be decelerated, a worker steps on the pedal with feet, the pedal descends to drive the lifting plate 38 to slide, the rubber pad on the lifting plate 38 slides along with the lifting plate, the rubber pad slides for a certain distance and then is in contact with the wheel 6, the wheel 6 is decelerated by friction force at the moment, the effect of reducing the sliding speed of the wheel 6 is achieved, when the speed of the wheel 6 does not need to be reduced, the pedal is loosened, the sleeve 36 drives the pressing plate 37 to rotate under the elastic action of the elastic sheet 33, the pressing plate 37 rotates to drive the lifting plate 38 to ascend, and the rubber pad ascends along with the pressing.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a rubber tyer plastics composite member of high strength, includes supporting seat (1), lifter plate (38) and fixing device (2), its characterized in that: two recesses have been seted up on the surface of supporting seat (1), the surface of supporting seat (1) is equipped with fixing device (2), fixing device (2) include two threaded rods (210), two the surface of threaded rod (210) all with recess inner wall fixed connection, two the surface of threaded rod (210) all overlaps there is supporting leg (4), the circular slot has been seted up to the one end that supporting seat (1) was kept away from in supporting leg (4), and the inner wall card of circular slot has dwang (5), the circular slot has been seted up on the surface of dwang (5), the surface cover of dwang (5) has wheel (6), the fixed frame (204) of fixed surface fixedly connected with of supporting leg (4), the inner wall sliding connection of fixed frame (204) has round bar (202), the size of round bar (202) and the big or small looks adaptation of circular slot.

2. A high strength rubber tyre plastic composite member as claimed in claim 1, wherein: the one end fixedly connected with elevator (201) that round bar (202) are close to supporting seat (1), elevator (201) are close to one end fixedly connected with spring (203) of fixed frame (204), the one end and the fixed frame (204) fixed connection of elevator (201) are kept away from in spring (203).

3. A high strength rubber tyre plastic composite member as claimed in claim 1, wherein: the one end of fixed frame (204) has been seted up square groove, and the inner wall sliding connection in square groove has connecting cylinder (205), one end and round bar (202) fixed connection that connecting cylinder (205) are close to supporting leg (4), the inner wall sliding connection of connecting cylinder (205) has connecting rod (206), the one end fixedly connected with that connecting cylinder (205) were kept away from in connecting rod (206) draws piece (207), draw piece (207) to be close to the one end of supporting leg (4) and insert and be equipped with two inserted bars (208), two draw-in grooves have been seted up on the surface of fixed frame (204), and the size of two draw-in grooves is the same with the size of two inserted bars (208).

4. A high strength rubber tyre plastic composite member as claimed in claim 1, wherein: the surface of the threaded rod (210) is in threaded connection with a bolt (209), and the surface of the bolt (209) is provided with anti-skid protrusions.

5. A high strength rubber tyre plastic composite member as claimed in claim 1, wherein: the auxiliary device (3) is arranged on the surface of the supporting seat (1), the auxiliary device (3) comprises a supporting plate (31), the surface of the supporting plate (31) is fixedly connected with the supporting seat (1), one end, far away from the supporting seat (1), of the supporting plate (31) is rotatably connected with a loop bar (32), the surface of the loop bar (32) is slidably connected with a sleeve (36), one end, far away from the wheel (6), of the lifting plate (38) is fixedly connected with a pedal, the surface of the pedal is provided with an anti-skidding bulge, one end, close to the supporting seat (1), of the sleeve (36) is fixedly connected with an elastic sheet (33), one end, far away from the sleeve (36), of the elastic sheet (33) is fixedly connected with the supporting plate (31), one end, far away from the loop bar (32), of the sleeve (36) is rotatably connected with a pressing plate (37), one end, far away, one end and supporting seat (1) fixed connection of clamp frame (34) keep away from clamp plate (37), one end fixedly connected with lifter plate (38) of clamp frame (34) are kept away from in clamp plate (37), one end fixedly connected with rubber pad that lifter plate (38) are close to wheel (6).

6. A high strength rubber tyre plastic composite member as claimed in claim 5, wherein: the surface of the sleeve (36) is in threaded connection with a fixing rod (35), and one end, close to the sleeve (36), of the fixing rod (35) is in contact with the sleeve rod (32).