CN218646569U

CN218646569U - Stabilizer bar bush twists reverse endurance test device

Info

Publication number: CN218646569U
Application number: CN202222607736.8U
Authority: CN
Inventors: 苏治安
Original assignee: Henan Kewei Auto Parts Co ltd
Current assignee: Henan Kewei Auto Parts Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-17
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to the technical field of automobile stabilizer bar bushing torsion endurance test, in particular to a stabilizer bar bushing torsion endurance test device, which comprises an upper fixing seat and a lower fixing seat connected with a single-shaft endurance test machine, and further comprises a bottom plate, wherein the lower fixing seat is fixedly arranged at the bottom of the bottom plate, two sides of the top of the bottom plate are fixedly connected with vertical plates, a clamping assembly for installing a stabilizer bar bushing is arranged between the two vertical plates, the outer side of the clamping assembly is also provided with a movable assembly for driving the clamping assembly to rotate, and the upper fixing seat is fixedly connected with the top of the movable assembly; the utility model discloses a set up bottom plate, riser, centre gripping subassembly and movable assembly, install the stabilizer bar bush on the centre gripping subassembly, when unipolar endurance test machine drove movable assembly during operation, movable assembly drove the angle scope that the centre gripping subassembly followed the arc slot hole through the remote pole and rotates, realizes stabilizer bar bush's the rotatory endurance test of axial periodicity, simple structure and convenient operation.

Description

Stabilizer bar bush twists reverse endurance test device

Technical Field

The utility model relates to a car stabilizer bar bush twists reverse endurance test technical field, concretely relates to stabilizer bar bush twists reverse endurance test device.

Background

The torsion endurance test of the traditional stabilizer bar bushing product needs a professional torsion endurance testing machine to carry out the torsion endurance test of the product.

The conventional torsion endurance testing machine has the following disadvantages: firstly, the price is expensive, and the method is a large investment for enterprises with small scale; secondly, the utilization rate of the torsion durable equipment is low, the depreciation cost of the equipment is high, the depreciation cost which is uniformly distributed on the product is high, and the product competitiveness is reduced.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a stabilizer bar bush twists reverse endurance test device, simple structure not only uses nimble greatly reduced test cost moreover.

In order to solve the technical problem, the utility model provides a torsion endurance test device for a stabilizer bar bushing, which comprises a bottom plate, wherein two sides of the top of the bottom plate are fixedly connected with vertical plates, a clamping component for installing the stabilizer bar bushing is arranged between the two vertical plates, and a movable component for driving the clamping component to rotate is also arranged outside the clamping component;

the movable assembly comprises a second connecting piece fixedly mounted at the top of the bottom plate, the outer wall of the second connecting piece is movably connected with a first connecting piece, the top of the first connecting piece is fixedly connected with an upper fixing seat, arc-shaped long holes are formed in two sides of the outer wall of the second connecting piece, first connecting shafts penetrate through the arc-shaped long holes, and one ends of the outer sides of the first connecting shafts extend to the outside of the first connecting pieces.

Further, the centre gripping subassembly includes clamp splice and splint, can dismantle between clamp splice and the splint and be connected and clamp splice and splint and stabilizer bar bush interference fit.

Furthermore, the two sides of the outer wall of the stabilizer bar bushing are connected with the two vertical plates through second connecting shafts.

Furthermore, the outer wall of the clamping plate is movably connected with the first connecting shaft through a remote rod.

Furthermore, a guide groove for installing a vertical plate is further formed in the top of the bottom plate, the bottom plate is fixedly connected with the vertical plate through a bolt, and the bottom end of the bolt extends to the outside of the guide groove.

Further, the bottom of the bottom plate is fixedly connected with a lower fixing seat.

Further, the cross-sectional view of the first connecting piece is L-shaped.

The utility model discloses an above-mentioned technical scheme's beneficial effect as follows:

1. the utility model discloses a set up bottom plate, riser, centre gripping subassembly and movable assembly, install the stabilizer bar bush on the centre gripping subassembly, when unipolar endurance test machine drove movable assembly during operation, movable assembly drove the angle scope that the centre gripping subassembly followed the arc slot hole through the remote pole and rotates, realizes stabilizer bar bush's the rotatory endurance test of axial periodicity, simple structure and convenient operation.

2. The utility model discloses a set up the guide way on the bottom plate and can adjust the distance between two risers in a flexible way, improved the suitability.

Drawings

FIG. 1 is a schematic structural view of an axial measurement device according to the present invention;

FIG. 2 is a schematic sectional view of the main view of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the axial measuring structure of the stabilizer bar bushing of the present invention.

In the figure: 1. an upper fixed seat; 2. a first connecting member; 3. a second connecting member; 4. a remote lever; 5. a first connecting shaft; 6. a lower fixed seat; 7. a base plate; 701. a guide groove; 8. a vertical plate; 9. a second connecting shaft; 10. a stabilizer bar bushing; 11. a clamping block; 12. a splint; 13. an arc-shaped long hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

As shown in fig. 1-4: the utility model provides a stabilizer bar bush 10 twists reverse endurance test device, includes last fixing base 1 and lower fixing base 6 be connected with unipolar endurance test machine, still includes bottom plate 7, and lower fixing base 6 fixed mounting is in

bottom plate

7, and 7 top both sides fixedly connected with risers 8 of bottom plate are equipped with the centre gripping subassembly that is used for installing stabilizer bar bush 10 between two risers 8, and the centre gripping subassembly outside still is equipped with and is used for driving centre gripping subassembly pivoted movable assembly, goes up the top fixed connection of fixing base 1 and movable assembly.

Particularly, stabilizer bar bush 10 twists reverse endurance test device, includes bottom plate 7, and bottom plate 7 top both sides fixedly connected with riser 8 is equipped with the centre gripping subassembly that is used for installing stabilizer bar bush 10 between two riser 8, and the centre gripping subassembly outside still is equipped with and is used for driving centre gripping subassembly pivoted movable subassembly.

The movable assembly comprises a second connecting piece 3 fixedly mounted at the top of the bottom plate 7, the outer wall of the second connecting piece 3 is movably connected with a first connecting piece 2, the section diagram of the first connecting piece 2 is L-shaped, the top of the first connection is fixedly connected with an upper fixing seat 1, arc-shaped long holes 13 are formed in two sides of the outer wall of the second connecting piece 3, first connecting shafts 5 are arranged in the arc-shaped long holes 13 in a penetrating mode, and one ends of the outer sides of the first connecting shafts 5 extend to the outer portions of the first connecting pieces 2.

The centre gripping subassembly includes clamp splice 11 and splint 12, can dismantle between clamp splice 11 and the splint 12 and be connected and clamp splice 11 and splint 12 and stabilizer bar bush 10 interference fit, and stabilizer bar bush 10 outer wall both sides are passed through second connecting axle 9 and are connected with two risers 8, through 4 swing joint of remote pole between splint 12 outer wall and the first connecting axle 5.

This embodiment, through setting up bottom plate 7, riser 8, centre gripping subassembly and movable assembly, install stabilizer bar bush 10 on the centre gripping subassembly, when unipolar endurance test machine drove movable assembly during operation, movable assembly drove the centre gripping subassembly through remote pole 4 and rotates along the angular range of arc slot hole 13, realizes stabilizer bar bush 10's the rotatory endurance test of axial periodicity, simple structure and convenient operation.

According to an embodiment of the present invention, as shown in fig. 1, a guide groove 701 for installing a vertical plate 8 is further formed on the top of the bottom plate 7, the bottom plate 7 is fixedly connected with the vertical plate 8 through a bolt, and the bottom end of the bolt extends to the outside of the guide groove 701; the distance between the two vertical plates 8 can be flexibly adjusted by arranging the guide grooves 701 on the bottom plate 7, so that the applicability is improved.

It should be noted that, in the present invention, the power source of the relative motion between the first connecting member 2 and the second connecting member is realized by the single-shaft endurance testing machine.

The utility model discloses a theory of operation:

will the utility model discloses install respectively on endurance test machine to install stabilizer bar bush 10 on clamp splice 11 and splint 12, start endurance test machine, endurance test machine drives first connecting piece 2 and the relative rotation of taking place for second connecting piece 3, and first connecting axle 5

drives clamp splice

12 and 11 synchronous rotations of clamp splice, realizes stabilizer bar bush 10's the rotatory endurance test of axial periodicity, simple structure and convenient operation.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a stabilizer bar bush twists reverse endurance test device which characterized in that: the device comprises a bottom plate (7), wherein vertical plates (8) are fixedly connected to two sides of the top of the bottom plate (7), a clamping component for mounting a stabilizer bar bushing (10) is arranged between the two vertical plates (8), and a movable component for driving the clamping component to rotate is further arranged on the outer side of the clamping component;

the movable assembly comprises a second connecting piece (3) fixedly mounted at the top of a bottom plate (7), the outer wall of the second connecting piece (3) is movably connected with a first connecting piece (2), the top of the first connection is fixedly connected with an upper fixing seat (1), arc-shaped long holes (13) are formed in two sides of the outer wall of the second connecting piece (3), a first connecting shaft (5) is arranged in each arc-shaped long hole (13) in a penetrating mode, and one end of the outer side of the first connecting shaft (5) extends to the outside of the first connecting piece (2).

2. A stabilizer bar bushing torsion endurance testing apparatus, as recited in claim 1, wherein: the clamping assembly comprises a clamping block (11) and a clamping plate (12), the clamping block (11) and the clamping plate (12) are detachably connected, and the clamping block (11) and the clamping plate (12) are in interference fit with the stabilizer bar bushing (10).

3. A stabilizer bar bushing torsion endurance testing apparatus, as recited in claim 2, wherein: the two sides of the outer wall of the stabilizer bar bushing (10) are connected with the two vertical plates (8) through second connecting shafts (9).

4. A stabilizer bar bushing torsion endurance testing apparatus, as recited in claim 2, wherein: the outer wall of the clamping plate (12) is movably connected with the first connecting shaft (5) through a remote rod (4).

5. A stabilizer bar bushing torsion endurance testing apparatus, as recited in claim 1, wherein: a guide groove (701) used for installing a vertical plate (8) is further formed in the top of the bottom plate (7), the bottom plate (7) is fixedly connected with the vertical plate (8) through bolts, and the bottom ends of the bolts extend to the outside of the guide groove (701).

6. A stabilizer bar bushing torsion endurance testing apparatus as set forth in claim 1, wherein: the bottom of the bottom plate (7) is fixedly connected with a lower fixed seat (6).

7. A stabilizer bar bushing torsion endurance testing apparatus, as recited in claim 1, wherein: the cross section of the first connecting piece (2) is L-shaped.