CN216301138U

CN216301138U - A conveyer for hollow stabilizer bar assembly

Info

Publication number: CN216301138U
Application number: CN202122892625.1U
Authority: CN
Inventors: 朱永洪; 朱永祥; 朱小兵
Original assignee: Wuhan Yongyuanxiang Metal Products Co ltd
Current assignee: Wuhan Yongyuanxiang Metal Products Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-15
Anticipated expiration: 2031-11-19

Abstract

The utility model provides a transportation device for a hollow stabilizer bar assembly, which comprises a chassis, a first movable part and a second movable part, wherein the chassis is provided with a first guide rail and a second guide rail; the first movable part is arranged on the chassis and can move relative to the chassis along the direction vertical to the surface of the chassis; the two second movable parts are symmetrically arranged on the first movable part, the second movable parts are arranged at intervals with the surface of the chassis, and each second movable part can move relative to the first movable part along the direction parallel to the surface of the chassis; the workpiece is arranged on the first movable part in a spanning mode, and two ends of the workpiece in the extending direction are respectively arranged on the two second movable parts; the workpiece is arranged on the first movable portion capable of ascending and descending in a crossing mode, the workpiece can be arranged at intervals with the chassis, the end portion of the workpiece can fall down through self gravity, the second movable portions are arranged at the two ends of the workpiece and clamp the end portion of the workpiece, the workpiece is fixed on the first movable portion, the workpieces are prevented from being mutually stacked, rolling is carried out, workpiece damage is avoided, and meanwhile a large number of workpieces can be transported simultaneously.

Description

A conveyer for hollow stabilizer bar assembly

Technical Field

The utility model relates to the technical field of workpiece transportation, in particular to a transportation device for a hollow stabilizer bar assembly.

Background

The stabilizer bar is an auxiliary elastic element in the automobile suspension and is used for improving the roll angle rigidity of the suspension and reducing the vehicle body roll angle. The stabilizer bar is a torsion bar spring made of spring steel, is U-shaped, and is transversely arranged at the front end and the rear end of the automobile. The middle part of the rod body is hinged with a vehicle body or a vehicle frame by a rubber bushing, and two ends of the rod body are connected with a suspension guide arm by a rubber pad or a ball pin at the end part of the side wall. In order to reduce the weight, the transverse stabilizer bar of some vehicle types is made of a hollow circular tube, so that the transverse stabilizer bar is also called a hollow stabilizer bar, and the ratio of the wall thickness of the steel tube to the outer diameter of the steel tube is about 0.125; it is increased by 11.8% over the outer diameter with a solid rod, but the mass can be reduced by about 50%.

At present, in the assembly production process, various assembly workpieces are often required to be transported and transferred, and a transfer trolley is generally utilized. When the hollow stabilizer bar assembly of the transport trolley is used for transporting the vehicle, generally, a workpiece is directly laid on the trolley, and then a plurality of workpieces are sequentially stacked. However, the workpieces are mutually pressed and rolled, so that the hollow rod body of the stabilizer bar is deformed, the workpieces are damaged, and the transportation efficiency and the transportation effect are reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a transportation device for a hollow stabilizer bar assembly, which can prevent damage to a workpiece and can transport a larger number of hollow stabilizer bar assemblies at a time.

The technical scheme of the utility model is realized as follows: the utility model provides a conveying device for a hollow stabilizer bar assembly, which comprises a chassis, a first movable part and a second movable part, wherein the chassis is provided with a workpiece to be transferred; the first movable part is arranged on the chassis and can move relative to the chassis along the direction vertical to the surface of the chassis; the two second movable parts are symmetrically arranged on the first movable part, the second movable parts are arranged at intervals with the surface of the chassis, and each second movable part can move relative to the first movable part along the direction parallel to the surface of the chassis; the work piece strides and establishes on first movable part, and the both ends of work piece extending direction set up respectively on two second movable parts.

On the basis of the above technical scheme, preferably, the workpiece support device further comprises a limiting part, wherein the limiting part is arranged on at least one of the first movable part and the second movable part, the limiting part can be selectively arranged on one side of the workpiece far away from the surface of the chassis in a crossing manner, and the extending directions of two ends of the limiting part and the extending directions of two ends of the workpiece are arranged in a crossing manner.

Preferably, the limiting part comprises two baffles and a stop lever, the two baffles are symmetrically arranged on the end face, away from the chassis, of the first movable part or the second movable part, the two baffles are arranged on two sides of the extending direction of the workpiece, and each baffle is provided with a through hole; the stop lever sets up between two baffles and is located the work piece and keeps away from one side of chassis, and the both ends of stop lever extending direction pass the through-hole respectively and extend outward.

Further preferably, both ends of the stop lever in the extending direction are provided with threads, and the end part of the stop lever in the extending direction can be selectively fixed on the baffle plate through a fastening bolt.

On the basis of the above technical scheme, preferably, the first movable part comprises a first sleeve, a first insertion rod and a first platform, one end of the first sleeve is arranged on the chassis, the other end of the first sleeve extends towards the direction away from the chassis, one end of the first insertion rod is inserted into the first sleeve, the other end of the first insertion rod extends towards the direction away from the chassis, the first platform is arranged on the end part, away from the chassis, of the first insertion rod, and the first platform is symmetrically provided with the second movable parts along the two sides of the workpiece extending direction.

Further preferably, the first movable portion further comprises a slide bar, the second movable portion comprises a slide block and a second platform, the slide bar is arranged on one side of the first platform along the extending direction of the workpiece, one end of the slide bar is connected with the side face of the first platform, the other end of the slide bar horizontally extends in the direction away from the first platform, the slide blocks are arranged on the slide bar and can move along the extending direction of the slide bar relative to the first platform, the second platform is arranged on the slide block, and the second platform and the slide block synchronously move.

Preferably, the second movable portion further includes a second sleeve and a second insertion rod, the second sleeve is disposed on one side of the first platform where the sliding rod is disposed along the extending direction of the workpiece, one end of the second sleeve is connected to the side of the first platform, the other end of the second sleeve extends horizontally in the direction away from the first platform, one end of the second insertion rod is inserted into the second sleeve, and the other end of the second insertion rod extends in the direction away from the first platform and is connected to the second platform.

Preferably, the socket further comprises a pin, the first sleeve and the second sleeve are provided with positioning holes, the first insertion rod and the second insertion rod are provided with a plurality of through holes along the extending direction, and the pin can selectively penetrate through the positioning holes and one of the through holes to fix the first insertion rod on the first sleeve or fix the second insertion rod on the second sleeve.

On the basis of the above technical solution, preferably, the workpiece support device further comprises a backing plate, the backing plate is arranged on the surface of the first movable part and the surface of the second movable part far away from the chassis, the backing plate is arranged between the first movable part and the workpiece or between the second movable part and the workpiece, and the backing plate has elasticity.

Compared with the prior art, the transportation device for the hollow stabilizer bar assembly has the following beneficial effects:

(1) according to the utility model, the workpiece is arranged on the first movable part capable of ascending and descending in a spanning manner, so that the workpiece and the chassis can be arranged at intervals, the end part of the workpiece can fall down through the self gravity, the second movable parts are arranged at the two ends of the workpiece to clamp the end part of the workpiece, so that the workpiece is fixed on the first movable part, the workpiece damage caused by rolling due to the fact that the workpieces are mutually stacked is avoided, meanwhile, a large number of workpieces can be transported simultaneously, and the transportation efficiency is improved.

(2) The limiting part is arranged above the workpiece in a spanning mode, the workpiece can be blocked from the upper portion of the workpiece, and the workpiece is prevented from being separated from the first movable part in the moving process to cause damage.

(3) Lay on first movable part and second movable part surface and have elastic backing plate, played the effect of buffering, settle the steadiness on the movable part through frictional force increase work piece, also can avoid the work piece to collide with the device in the transportation simultaneously and cause the damage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of a transport device of the present invention;

FIG. 2 is a top view of the transport device of the present invention;

fig. 3 is a cross-sectional view taken along line a-a of fig. 2 of the present invention.

In the figure: 1. a chassis; 2. a first movable portion; 21. a first sleeve; 22. a first plunger; 23. a first platform; 24. a slide bar; 201. positioning holes; 3. a second movable portion; 31. a slider; 32. a second platform; 33. a second sleeve; 34. a second plunger; 4. a limiting part; 41. a baffle plate; 42. a stop lever; 401. a through hole; 5. a bolt; 6. a backing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

As shown in fig. 1, the transportation device for the hollow stabilizer bar assembly of the present invention includes a chassis 1 on which a workpiece to be transported is placed, and further includes a first movable portion 2, a second movable portion 3, a limiting portion 4, a plug 5, and a backing plate 6.

Wherein the first movable part 2 is arranged on the chassis 1, the first movable part 2 being movable relative to the chassis 1 in a direction perpendicular to the surface of the chassis 1. The workpiece is far away from the surface of the chassis 1 by adjusting the height of the first movable part 2, so that the end part of the workpiece freely falls, and a plurality of workpieces can be sequentially and tightly arranged on the first movable part 2.

Two second movable parts 3 are symmetrically arranged on the first movable part 2, the second movable parts 3 are arranged at intervals with the surface of the chassis 1, and each second movable part 3 can move along the direction parallel to the surface of the chassis 1 relative to the first movable part 2. The distance between the two second movable parts 3 is adjusted to enable the two second movable parts 3 to respectively abut against the inner sides of the end parts of the workpieces, so that the workpieces are clamped, and the arrangement stability of the workpieces is enhanced.

By adopting the technical scheme, the workpiece is arranged on the first movable part 2 in a spanning mode, and the two ends of the workpiece in the extending direction are respectively arranged on the two second movable parts 3.

The second embodiment of the present invention is realized by the following means in order to realize the vertical movement of the first movable section 2.

As shown in fig. 1, with reference to fig. 3, the first movable portion 2 includes a first sleeve 21, a first insertion rod 22 and a first platform 23, one end of the first sleeve 21 is disposed on the chassis 1, the other end of the first sleeve 21 extends in a direction away from the chassis 1, one end of the first insertion rod 22 is inserted into the first sleeve 21, the other end of the first insertion rod 22 extends in a direction away from the chassis 1, the first platform 23 is disposed on an end portion of the first insertion rod 22 away from the chassis 1, and the first platform 23 is symmetrically disposed on two sides of the first platform 23 along a workpiece extending direction; adjusting the depth of insertion of the first plunger 22 into the first sleeve 21 will enable the height of the first platform 23 relative to the surface of the chassis 1 to be adjusted.

Specifically, a positioning hole 201 may be formed in the first sleeve 21, a plurality of through holes may be formed in the first insertion rod 22 along the extending direction, and the plug pin 5 may selectively pass through the positioning hole 201 and one of the through holes to fix the first insertion rod 22 on the first sleeve 21.

Further, the third embodiment of the present invention is realized by the following means in order to realize the horizontal movement of the second movable portion 3, thereby adjusting the distance between the two second movable portions 3.

Specifically, the first movable portion 2 further includes a slide bar 24, and the second movable portion 3 includes a slider 31, a second platform 32, a second sleeve 33, and a second plunger 34.

The slide bar 24 is arranged on one side of the first platform 23 along the extending direction of the workpiece, one end of the slide bar 24 is connected with the side surface of the first platform 23, and the other end of the slide bar 24 extends horizontally in the direction far away from the first platform 23. The slide bar 24 serves as a guide rail for guiding the movement of the slider 31.

The sliding blocks 31 are arranged on the sliding rods 24 and can move relative to the first platform 23 along the extending direction of the sliding rods 24, the second platform 32 is arranged on the sliding blocks 31, and the second platform 32 and the sliding blocks 31 move synchronously; the distance between the second platform 32 and the first platform 23 is adjusted by moving the slider 31.

The second sleeve 33 is arranged on one side of the first platform 23, which is provided with the slide rod 24, in the extending direction of the workpiece, one end of the second sleeve 33 is connected with the side surface of the first platform 23, the other end of the second sleeve 33 horizontally extends in the direction away from the first platform 23, one end of the second insertion rod 34 is inserted into the second sleeve 33, and the other end of the second insertion rod 34 extends in the direction away from the first platform 23 and is connected with the second platform 32; adjusting the depth of insertion of the second rod 34 into the second sleeve 33 will enable the distance between the second platform 32 and the first platform 23 to be adjusted.

In order to fix the second inserting rod 34 on the second sleeve 33, the second sleeve 33 is also provided with a positioning hole 201, and the second inserting rod 34 is also provided with a plurality of through holes along the extending direction; the bolt 5 can selectively pass through the positioning hole 201 and one of the through holes, thereby fixing the second insert rod 34 on the second sleeve 33.

As a fourth embodiment, the purpose is to prevent the work from coming off the surface of the first movable portion 2 due to vibration, bumping, or the like during transportation, and therefore, this is achieved by the following means.

As shown in fig. 1, with reference to fig. 2, the limiting portion 4 is disposed on at least one of the first movable portion 2 and the second movable portion 3, the limiting portion 4 is selectively disposed on a side of the workpiece away from the surface of the chassis 1, and the extending directions of the two ends of the limiting portion 4 are crossed with the extending directions of the two ends of the workpiece, so that the limiting portion 4 is blocked above the workpiece.

Specifically, the limiting part 4 comprises two baffle plates 41 and a baffle rod 42, the two baffle plates 41 are symmetrically arranged on the end surface of the first movable part 2 or the second movable part 3 far away from the chassis 1, the two baffle plates 41 are arranged on two sides of the extending direction of the workpiece, and each baffle plate 41 is provided with a through hole 401; the stop lever 42 is arranged between the two baffle plates 41 and is positioned on one side of the workpiece far away from the chassis 1, and two ends of the stop lever 42 in the extending direction respectively penetrate through the through hole 401 and extend outwards; in order to facilitate detachment of the blocking rod 42 from the baffle plate 41 and to enable the workpiece to be taken off, both ends of the blocking rod 42 in the extending direction are provided with threads, and the end of the blocking rod 42 in the extending direction can be selectively fixed on the baffle plate 41 through fastening bolts.

As an alternative embodiment, the backing plate 6 is arranged on the surfaces of the first movable part 2 and the second movable part 3 far away from the chassis 1, the backing plate 6 is padded between the first movable part 2 and the workpiece or between the second movable part 3 and the workpiece, and the backing plate 6 has elasticity; the backing plate 6 is generally an elastic rubber pad, on one hand, rubber has friction force, so that the front and back sliding of the workpiece on the first movable part 2 in the transportation process can be reduced, and the mounting stability of the workpiece is improved; on the other hand, the elasticity of the backing plate 6 can play a role in buffering, and the workpiece is prevented from colliding with the first movable part 2 or the second movable part 3 to cause damage due to vibration and bumping.

The working principle is as follows:

the workpiece is arranged on the first movable part 2 in a spanning mode, and the height of the first movable part 2 is raised, so that the end part of the workpiece and the surface of the chassis 1 are arranged at intervals; then adjusting the distance between the second movable parts 3 at the two ends of the first movable part 2 and the first movable part 2 to enable the two second movable parts 3 to be away from each other, and enabling the second movable parts 3 to abut against the end parts of the workpieces, so that the workpieces are clamped and fixed on the first movable part 2; the stopper rod 42 is passed over the workpiece, and both ends thereof are inserted into the through-holes 401 of the retainer plate 41 and fixed with fastening bolts, thereby stopping the stopper rod 42 above the workpiece.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A transport device for a hollow stabilizer bar assembly, comprising a chassis (1) on which a workpiece to be transferred is placed, characterized in that: also comprises a first movable part (2) and a second movable part (3);

the first movable part (2) is arranged on the chassis (1), and the first movable part (2) can move relative to the chassis (1) along the direction vertical to the surface of the chassis (1);

the two second movable parts (3) are symmetrically arranged on the first movable part (2), the second movable parts (3) are arranged at intervals with the surface of the chassis (1), and each second movable part (3) can move relative to the first movable part (2) along the direction parallel to the surface of the chassis (1);

the workpiece is arranged on the first movable part (2) in a spanning mode, and two ends of the workpiece in the extending direction are respectively arranged on the two second movable parts (3).

2. A transportation device for a hollow stabilizer bar assembly as set forth in claim 1, wherein: still include spacing portion (4), spacing portion (4) set up on first movable part (2) and second movable part (3) at least one of them, the one side on chassis (1) surface is kept away from to the work piece is established in the alternative stride of spacing portion (4), the extending direction at spacing portion (4) both ends sets up with the extending direction cross at work piece both ends.

3. A transportation device for a hollow stabilizer bar assembly as set forth in claim 2, wherein: the limiting part (4) comprises two baffle plates (41) and a baffle rod (42), the two baffle plates (41) are symmetrically arranged on the end face, away from the chassis (1), of the first movable part (2) or the second movable part (3), the two baffle plates (41) are arranged on two sides of the extending direction of a workpiece, and each baffle plate (41) is provided with a through hole (401); the stop lever (42) is arranged between the two baffle plates (41) and located on one side, away from the chassis (1), of the workpiece, and two ends of the stop lever (42) in the extending direction respectively penetrate through the through hole (401) and extend outwards.

4. A transportation device for a hollow stabilizer bar assembly as set forth in claim 3, wherein: the two ends of the extending direction of the stop lever (42) are provided with threads, and the end part of the extending direction of the stop lever (42) can be selectively fixed on the baffle (41) through a fastening bolt.

5. A transportation device for a hollow stabilizer bar assembly as set forth in claim 1, wherein: the first movable portion (2) comprises a first sleeve (21), a first inserting rod (22) and a first platform (23), one end of the first sleeve (21) is arranged on the chassis (1), the other end of the first sleeve (21) extends towards the direction far away from the chassis (1), one end of the first inserting rod (22) is inserted into the first sleeve (21), the other end of the first inserting rod (22) extends towards the direction far away from the chassis (1), the first platform (23) is arranged on the end portion, far away from the chassis (1), of the first inserting rod (22), and the first platform (23) is symmetrically provided with second movable portions (3) along the two sides of the extending direction of a workpiece.

6. A transportation device for a hollow stabilizer bar assembly as set forth in claim 5, wherein: the first movable portion (2) further comprises a sliding rod (24), the second movable portion (3) comprises a sliding block (31) and a second platform (32), the sliding rod (24) is provided with one side of the first platform (23) along the extending direction of a workpiece, one end of the sliding rod (24) is connected with the side face of the first platform (23), the other end of the sliding rod (24) horizontally extends in the direction away from the first platform (23), the sliding block (31) is arranged on the sliding rod (24) and can move along the extending direction of the sliding rod (24) relative to the first platform (23), the second platform (32) is arranged on the sliding block (31), and the second platform (32) and the sliding block (31) synchronously move.

7. A transportation device for a hollow stabilizer bar assembly as set forth in claim 6, wherein: the second movable portion (3) further comprises a second sleeve (33) and a second inserting rod (34), the second sleeve (33) is arranged on one side, provided with the sliding rod (24), of the first platform (23) in the extending direction of the workpiece, one end of the second sleeve (33) is connected with the side face of the first platform (23), the other end of the second sleeve (33) extends horizontally in the direction far away from the first platform (23), one end of the second inserting rod (34) is inserted into the second sleeve (33), and the other end of the second inserting rod (34) extends in the direction far away from the first platform (23) and is connected with the second platform (32).

8. A transportation device for a hollow stabilizer bar assembly as set forth in claim 7, wherein: the novel socket is characterized by further comprising a bolt (5), wherein positioning holes (201) are formed in the first sleeve (21) and the second sleeve (33), a plurality of through holes are formed in the first insertion rod (22) and the second insertion rod (34) along the extending direction, the bolt (5) can selectively penetrate through the positioning holes (201) and one of the through holes, the first insertion rod (22) is fixed on the first sleeve (21), or the second insertion rod (34) is fixed on the second sleeve (33).

9. A transportation device for a hollow stabilizer bar assembly as set forth in claim 1, wherein: still include backing plate (6), backing plate (6) set up on first movable part (2) and second movable part (3) keep away from chassis (1) surface, backing plate (6) pad is between first movable part (2) and work piece or between second movable part (3) and work piece, backing plate (6) have elasticity.