CN221474951U - Disc trailer axle assembly device - Google Patents
Disc trailer axle assembly device Download PDFInfo
- Publication number
- CN221474951U CN221474951U CN202322926554.1U CN202322926554U CN221474951U CN 221474951 U CN221474951 U CN 221474951U CN 202322926554 U CN202322926554 U CN 202322926554U CN 221474951 U CN221474951 U CN 221474951U
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- fixedly connected
- side wall
- disc
- wall
- axle assembly
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- 244000309464 bull Species 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 5
- 239000000725 suspension Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a disc trailer axle assembling device which comprises an assembling table, wherein supporting plates are symmetrically and fixedly connected to the top end of the assembling table, rectangular cavities are formed in the inner wall of each supporting plate, rack plates are connected to the inner walls of the rectangular cavities in a sliding mode, a first motor is fixedly connected to one side wall of each supporting plate, a rotating rod is fixedly connected to the output end of the first motor, the other end of the rotating rod penetrates through the side wall of the adjacent supporting plate and then is connected to the inner wall of the other rectangular cavity in a rotating mode, and cylindrical gears are symmetrically and fixedly connected to the side wall of each rotating rod. According to the utility model, the motor, the rack plate, the connecting block and other structures are arranged, the two clamping plates are driven to clamp and fix the axle to be assembled through the two symmetrically arranged first hydraulic push rods, so that the stability in the assembly process is improved, the space between the first hydraulic push rods is adjusted to be suitable for axles of different sizes, the axles of different sizes can be assembled within a certain range, and the practicability is improved.
Description
Technical Field
The utility model relates to the technical field of axle assembly, in particular to an axle assembly device of a disc trailer.
Background
The automobile axle is connected with the frame through a suspension, and wheels are arranged at two ends of the automobile axle. The axle is used for bearing the load of the automobile and maintaining the normal running of the automobile on a road, and can be divided into a disconnecting type and an integral type according to the structural type of a suspension. The disconnected axle is of a movable joint type structure and is matched with the independent suspension for use; the middle of the integral axle is a rigid solid or hollow beam. It is mostly matched with a non-independent suspension. According to different movement modes of wheels, the axles can be divided into four types of steering axles, driving axles, steering driving axles and supporting axles. Wherein, steering axle and supporting bridge all belong to the driven axle.
In the general axle assembly process, an assembly device is needed, but the existing axle assembly device has a simple structure and can only generally play a role in bearing, and when the axle assembly device meets the requirement of adjusting according to different axle sizes, the assembly height cannot be quickly adjusted, so that the axle assembly device is suitable for axle assembly of different sizes and has a certain limitation; in addition, when the angle of axle assembly needs to be adjusted, manual overturning is often needed, the working efficiency is low, and time and labor are wasted.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a disc trailer axle assembling device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a disc trailer axle assembly device, includes the assembly bench, assembly bench top symmetry fixedly connected with backup pad, every rectangle chamber has all been seted up to backup pad inner wall, rectangle intracavity wall sliding connection has rack board, one of them backup pad lateral wall fixedly connected with first motor, the output fixedly connected with bull stick of first motor, the bull stick other end runs through behind the adjacent backup pad lateral wall and rotates to be connected in another rectangle intracavity wall, bull stick lateral wall symmetry fixedly connected with cylindrical gear, rack board and cylindrical gear meshing are connected, rack board top fixedly connected with connecting block, the through-hole has been seted up to rectangle chamber lateral wall symmetry, the connecting block inner wall runs through the rotation and is connected with the pivot, pivot one end fixedly connected with swivel hand, pivot other end fixedly connected with first hydraulic push rod, the expansion end fixedly connected with grip block of first hydraulic push rod.
Preferably, the round hole has been seted up to the hand turning lateral wall, a plurality of screw thread grooves have been seted up to the lateral wall of connecting block, and a plurality of the track of arranging of screw thread groove is circular structure.
Preferably, the round hole is internally penetrated and slidably connected with a threaded rod, and one end of the threaded rod is in threaded connection with the inside of one of the thread grooves.
Preferably, the top ends of the two supporting plates are fixedly connected with a top plate together, and the side wall of the top plate is provided with a sliding groove.
Preferably, the roof lateral wall fixedly connected with second motor, the output fixedly connected with lead screw of second motor, the other end of lead screw runs through the roof lateral wall and rotates after rotating to be connected in the spout lateral wall.
Preferably, the side wall of the screw rod is in threaded connection with a sliding block, the side wall of the sliding block is fixedly connected with a second hydraulic push rod, and the movable end of the second hydraulic push rod is fixedly connected with an electric drill bit.
Preferably, the sliding block is in sliding connection with the side wall of the sliding groove
The utility model has the beneficial effects that:
1. The structure of the motor, the rack plate, the connecting block and the like is arranged, and the two clamping plates are driven to clamp and fix the axle to be assembled through the two symmetrically arranged first hydraulic push rods, so that the stability in the assembling process is improved; the space between the first hydraulic push rods can be adjusted to be suitable for axles with different sizes, and the axles with different sizes can be assembled within a certain range, so that the practicability is improved;
2. through rotating two turning hands, can drive two first hydraulic push rods respectively and rotate, after running through the round hole with the threaded rod, threaded connection is inside one of them thread groove, carries out spacingly to turning hands to accomplish the angle to axle equipment and adjust, avoided needing artifical manual upset, effectively reduced the intensity of labour of manual tightening operation, labour saving and time saving improves work efficiency.
Drawings
Fig. 1 is a schematic structural view of an axle assembly device for a disc trailer according to the present utility model.
Fig. 2 is an enlarged schematic view of the part a of fig. 1.
Fig. 3 is a front view of an axle assembly device for a disc trailer according to the present utility model.
In the figure: the assembly table comprises a1 assembly table, a2 support plate, a 3 rectangular cavity, a 4 first motor, a 5 rotating rod, a6 rack plate, a 7 cylindrical gear, an 8 connecting block, a 9 rotating shaft, a 10 rotating hand, a 11 round hole, a12 threaded rod, a 13 first hydraulic push rod, a 14 top plate, a 15 sliding groove, a16 second motor, a 17 lead screw, a 18 sliding block, a 19 second hydraulic push rod, a 20 through hole and a 21 threaded groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a disc trailer axle assembly device, including assembling bench 1, assembling bench 1 top symmetry fixedly connected with backup pad 2, rectangle chamber 3 has all been seted up to every backup pad 2 inner wall, rectangle chamber 3 inner wall sliding connection has rack board 6, one of them backup pad 2 lateral wall fixedly connected with first motor 4, the output fixedly connected with bull stick 5 of first motor 4, the bull stick 5 other end runs through behind the adjacent backup pad 2 lateral wall and rotates to be connected in another rectangle chamber 3 inner wall, bull stick 5 lateral wall symmetry fixedly connected with cylindrical gear 7, rack board 6 and cylindrical gear 7 meshing are connected, rack board 6 top fixedly connected with connecting block 8, rectangle chamber 3 lateral wall symmetry has seted up through-hole 20, connecting block 8 inner wall runs through and rotates and be connected with pivot 9, pivot 9 one end fixedly connected with turning hand 10, pivot 9 other end fixedly connected with first hydraulic push rod 13, the expansion end fixedly connected with grip block of first hydraulic push rod 13, press from both sides tight fixed connection through holding the board each other, thereby press from both sides tight fixedly to carry out the clamp to the axle, stability in the improvement assembly process.
Round hole 11 has been seted up to the hand 10 lateral wall, and a plurality of thread grooves 21 have been seted up to the lateral wall of connecting block 8, and the orbit of arranging of a plurality of thread grooves 21 is circular structure to can make threaded rod 12 run through behind the round hole 11 threaded connection in corresponding thread groove 21, play spacing effect to connecting block 8.
The round hole 11 is inside to run through sliding connection has threaded rod 12, and the one end threaded connection of threaded rod 12 is inside one of them thread groove 21, utilizes the threaded relation of threaded rod 12 and thread groove 21, carries out spacingly to turning hand 10 to prevent that pivot 9 from rotating, thereby accomplish to drive the machined part rotation angle regulation, avoided needing artifical manual upset, effectively reduced the intensity of labour of manual tightening operation, labour saving and time saving improves work efficiency.
The top ends of the two support plates 2 are fixedly connected with a top plate 14, and a sliding groove 15 is formed in the side wall of the top plate 14, so that a screw rod 17 can be rotatably connected to the inner wall of the sliding groove 15.
The lateral wall fixedly connected with second motor 16 of roof 14, the output fixedly connected with lead screw 17 of second motor 16, the other end of lead screw 17 runs through roof 14 lateral wall and rotates behind the swivelling joint in spout 15 lateral wall to through second motor 16 positive and negative rotation, thereby drive slider 18 and carry out the horizontal direction and control the motion.
The side wall of the screw rod 17 is in threaded connection with a sliding block 18, the side wall of the sliding block 18 is fixedly connected with a second hydraulic push rod 19, the movable end of the second hydraulic push rod 19 is fixedly connected with an electric drill bit, and the electric drill bit is driven to assemble the axle by controlling the second hydraulic push rod 19.
The sliding block 18 is in sliding connection with the side wall of the sliding groove 15, so that the sliding block 18 drives the electric drill bit to move left and right along the horizontal direction.
In the utility model, when the axle is required to be assembled, two symmetrically arranged first hydraulic push rods 13 are started, the first hydraulic push rods 13 drive the clamping plates to be close to each other, so that the axle is clamped and fixed, the stability in the assembly process is improved, the first motor 4 is started, the output end of the first motor 4 is fixedly connected with the rotating rod 5, the rotating rod 5 is driven to rotate by the first motor 4, two cylindrical gears 7 symmetrically and fixedly connected to the side wall of the rotating rod 5 are enabled to rotate, the rack plate 6 drives the connecting block 8 to move upwards together by utilizing the meshing relationship of the cylindrical gears 7 and the rack plate 6, the axle is lifted to a proper height, and the output end of the first motor 4 has a self-locking function, so that the rack plate 6 is prevented from sliding downwards due to the influence of gravity;
The second motor 16 drives the screw rod 17 to rotate, so that the sliding block 18 which is in threaded connection with the side wall of the screw rod 17 moves along the horizontal direction, thereby driving the second hydraulic push rod 19 to move together, and the electric drill bit fixedly connected with the movable end of the second hydraulic push rod 19 is used for assembling the axle, wherein the second motor 16 is a forward and reverse rotation motor, the second motor 16 is forward rotated, the sliding block 18 is driven to move rightwards by the screw rod 17, the second motor 16 is reversely rotated, and the sliding block 18 is driven to move leftwards by the screw rod 17.
When the axle assembly is required to be adjusted in angle, two first hydraulic push rods 13 can be driven to rotate respectively by rotating two turning hands 10, after the threaded rod 12 penetrates through the round hole 11, the threaded rod is connected inside one of the threaded grooves 21, and the turning hands 10 are limited, so that the adjustment angle of the axle assembly is completed, manual turning is avoided, the labor intensity of manual tightening operation is effectively reduced, time and labor are saved, and the working efficiency is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a disc trailer axle assembly device, includes assembly table (1), its characterized in that, assembly table (1) top symmetry fixedly connected with backup pad (2), every rectangle chamber (3) have all been seted up to backup pad (2) inner wall, rectangle chamber (3) inner wall sliding connection has rack board (6), one of them backup pad (2) lateral wall fixedly connected with first motor (4), the output fixedly connected with bull stick (5) of first motor (4), rotate and connect in another rectangle chamber (3) inner wall behind bull stick (5) other end run through adjacent backup pad (2) lateral wall, bull stick (5) lateral wall symmetry fixedly connected with cylindrical gear (7), rack board (6) and cylindrical gear (7) meshing connection, rack board (6) top fixedly connected with connecting block (8), through-hole (20) have been seted up to rectangle chamber (3) lateral wall symmetry, connecting block (8) inner wall run through and rotate and are connected with pivot (9), pivot (9) one end fixedly connected with swivel hand (10), pivot (9) other end fixedly connected with first push rod (13), first hydraulic pressure swing joint (13) movable plate.
2. The disc trailer axle assembly device according to claim 1, wherein the side wall of the swivel hand (10) is provided with a round hole (11), the side wall of the connecting block (8) is provided with a plurality of thread grooves (21), and the distribution track of the thread grooves (21) is of a round structure.
3. A disc trailer axle assembly device according to claim 2, characterized in that a threaded rod (12) is slidably connected through the inside of the circular hole (11), and one end of the threaded rod (12) is screwed into one of the thread grooves (21).
4. The disc trailer axle assembly device according to claim 1, wherein the top ends of the two supporting plates (2) are fixedly connected with a top plate (14) together, and a sliding groove (15) is formed in the side wall of the top plate (14).
5. The disc trailer axle assembly device according to claim 4, wherein the side wall of the top plate (14) is fixedly connected with a second motor (16), the output end of the second motor (16) is fixedly connected with a screw rod (17), and the other end of the screw rod (17) penetrates through the side wall of the top plate (14) and then is rotatably connected to the side wall of the sliding groove (15).
6. The disc trailer axle assembly device according to claim 5, wherein a sliding block (18) is connected to the side wall of the screw rod (17) in a threaded manner, a second hydraulic push rod (19) is fixedly connected to the side wall of the sliding block (18), and an electric drill bit is fixedly connected to the movable end of the second hydraulic push rod (19).
7. A disc trailer axle assembly according to claim 6, wherein the slide (18) is slidingly connected to the side wall of the chute (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322926554.1U CN221474951U (en) | 2023-10-31 | 2023-10-31 | Disc trailer axle assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322926554.1U CN221474951U (en) | 2023-10-31 | 2023-10-31 | Disc trailer axle assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221474951U true CN221474951U (en) | 2024-08-06 |
Family
ID=92357846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322926554.1U Active CN221474951U (en) | 2023-10-31 | 2023-10-31 | Disc trailer axle assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221474951U (en) |
-
2023
- 2023-10-31 CN CN202322926554.1U patent/CN221474951U/en active Active
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