CN211106814U

CN211106814U - Front lifting lug support of light truck rear plate spring

Info

Publication number: CN211106814U
Application number: CN201922080018.8U
Authority: CN
Inventors: 徐勋波
Original assignee: Shiyan Xianfa Auto Parts Co ltd
Current assignee: Shiyan Xianfa Auto Parts Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-28
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses a lug support before leaf spring behind light truck relates to leaf spring lug support field, including the mounting panel, the both sides of mounting panel are connected with the backup pad, and the bottom of backup pad is connected with the support frame, the bottom of mounting panel is connected with the support main part, and establishes to be connected with first spring in the inside one side of support main part, the one end of first spring is connected with first pressure reducing plate, the inside one side of keeping away from first spring of support main part is connected with the second spring. The utility model discloses a movable plate, fixture block, draw-in groove, bolt, screw hole, fixed plate that set up, application fixture block slides in the draw-in groove for the movable plate can reciprocate, and the fixed plate that the applied fixture block is connected passes through the bolt and fixes the movable plate in the support main part with the screw hole, makes the movable plate can be adjusted according to the thickness of leaf spring to the device, makes the device can be fixed with the leaf spring of different thickness, has improved the functionality of device, and the staff's of being convenient for operation.

Description

Front lifting lug support of light truck rear plate spring

Technical Field

The utility model relates to a leaf spring lug support field specifically is leaf spring front lifting lug support behind the light truck.

Background

Along with the current market development demand, the dead weight of the whole vehicle obtains the strict control and the requirement of each whole vehicle enterprise and terminal user, the use of the whole vehicle is diversified, the whole vehicle is lightened, and the bearing capacity is improved at the same time, so that higher requirements are provided for the chassis design, especially the suspension system design, the frame is a ridge beam of the truck, a space is provided for the installation of other parts, various forces and moments are borne, the plate spring lifting lug support is one of the key parts installed on the frame, the plate spring lifting lug support plays a role in bridging in connecting the frame and the suspension, and the reliability of the plate spring lifting lug support is directly related to the safety of the whole vehicle.

But lug support before current light card back leaf spring is in the installation, because the thickness and the size of leaf spring are different, need select suitable lug support according to the thickness of leaf spring, lead to the lug support kind many, the batch production of being inconvenient for, and current lug support does not set up effectual protection device to leaf spring and lug support body in the installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the installation of the lifting lug support in the prior art cannot adjust the thickness of proper installation according to the thickness of a plate spring and does not set an effective protection device for the plate spring and the lifting lug support body, the front lifting lug support of the light truck rear plate spring is provided.

In order to achieve the above object, the utility model provides a following technical scheme: lug support before light card back leaf spring, including the mounting panel, the both sides of mounting panel are connected with the backup pad, and the bottom of backup pad is connected with the support frame, the bottom of mounting panel is connected with the support subject, and the inside one side of support subject establishes and is connected with first spring, the one end of first spring is connected with first pressure reducing plate, the inside one side of keeping away from first spring of support subject is connected with the second spring, and one side of second spring is connected with the second pressure reducing plate, one side of first pressure reducing plate and second pressure reducing plate all is connected with the rubber slab, the draw-in groove has all been seted up to the both sides of support subject, and the both sides of draw-in groove set up threaded hole, the inside of support subject is provided with the movable plate, and the both sides of movable plate are connected with the fixture block, one side.

Preferably, one end of the support frame is connected with the support plate in a welding mode, and the end, far away from the support plate, of the support frame is connected with the mounting plate in a welding mode.

Preferably, the number of the supporting plates and the number of the supporting frames are two, and the two groups of the supporting plates and the two groups of the supporting frames are symmetrically arranged about a transverse central axis of the mounting plate.

Preferably, the rubber plate is in bonding connection with the first pressure reducing plate and the second pressure reducing plate, and the number of the threaded holes is multiple.

Preferably, the clamping block is matched with the clamping groove, and the clamping block is in sliding connection with the clamping groove.

Preferably, the bolt is matched with the threaded hole, and the moving plate is detachably connected with the bracket main body through the bolt and the threaded hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model utilizes the fixture block to slide in the clamping groove through the arranged movable plate, the fixture block, the clamping groove, the bolt, the threaded hole and the fixed plate, so that the movable plate can move up and down, and then the fixed plate connected with the fixture block is used for fixing the movable plate on the bracket main body through the bolt and the threaded hole, so that the movable plate can be adjusted by the device according to the thickness of the plate spring, the plate springs with different thicknesses can be fixed by the device, the functionality of the device is improved, and the operation of workers is convenient;

2. through the first pressure reducing plate, the second pressure reducing plate, the first spring, the second spring, the support frame and the support plate which are arranged, when the mounting plate is welded on a truck, the support frame and the support plate are used for improving the strength of the support, the first pressure reducing plate connected by the first spring and the second pressure reducing plate connected by the second spring are used for fixing the plate spring, and damage to the support body caused by vibration generated by the plate spring when the truck operates is reduced.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a partial enlarged view of the utility model at A;

fig. 4 is a partial enlarged view of the position B of the present invention.

In the figure: 1. mounting a plate; 2. a stent body; 3. a support plate; 4. a support frame; 5. a first decompression plate; 6. a second decompression plate; 7. a rubber plate; 8. a first spring; 9. a second spring; 10. a card slot; 11. a threaded hole; 12. moving the plate; 13. a clamping block; 14. a fixing plate; 15. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the bracket for the front lifting lug of the light truck rear plate spring comprises a mounting plate 1, wherein two sides of the mounting plate 1 are connected with a support plate 3, the bottom of the support plate 3 is connected with a support frame 4, the bottom of the mounting plate 1 is connected with a bracket main body 2, one side of the inside of the bracket main body 2 is provided with a first spring 8, one end of the first spring 8 is connected with a first pressure reducing plate 5, one side of the inside of the bracket main body 2, which is far away from the first spring 8, is connected with a second spring 9, one side of the second spring 9 is connected with a second pressure reducing plate 6, one sides of the first pressure reducing plate 5 and the second pressure reducing plate 6 are both connected with a rubber plate 7, two sides of the bracket main body 2 are both provided with clamping grooves 10, two sides of the clamping grooves 10 are both provided with threaded holes 11, the inside of the, and the fixing plate 14 is provided with a bolt 15 inside.

The device can fix plate springs with different thicknesses through the moving plate 12, the clamping block 13, the clamping groove 10, the bolt 15, the threaded hole 11 and the fixing plate 14, so that the functionality of the device is improved, and the operation of workers is facilitated; through the arranged first pressure reducing plate 5, the second pressure reducing plate 6, the first spring 8, the second spring 9, the support frame 4 and the support plate 3, the strength of the support is improved, and the damage to the support body caused by the vibration generated by the plate spring when a truck runs is reduced

Please refer to fig. 1, one end of the supporting frame 4 is welded to the supporting plate 3, and one end of the supporting frame 4 away from the supporting plate 3 is welded to the mounting plate 1, so that the connection is stable.

Please refer to fig. 1, the number of the supporting plates 3 and the supporting frames 4 is two, the two supporting plates 3 and the two supporting frames 4 are symmetrically arranged about the horizontal central axis of the mounting plate 1, and the supporting plates 3 and the supporting frames 4 are made of steel.

Please refer to fig. 2 and fig. 3, the rubber plate 7 is bonded to the first pressure reducing plate 5 and the second pressure reducing plate 6, the number of the threaded holes 11 is multiple, the rubber plate 7 reduces the damage of the plate spring fixed to the first pressure reducing plate 5 and the second pressure reducing plate 6, and the multiple threaded holes 11 facilitate the worker to fix the moving plate 12 at different positions in the clamping groove 10.

Please refer to fig. 1, the latch 13 is matched with the slot 10, the latch 13 is slidably connected with the slot 10, the latch 13 is welded with the moving plate 12, and the latch 13 is also welded with the fixing plate 14.

Please refer to fig. 4, the bolt 15 is matched with the threaded hole 11, and the moving plate 12 is detachably connected with the bracket main body 2 through the bolt 15 and the threaded hole 11, and the bolt 15 is connected to facilitate the worker to detach the moving plate 12.

The working principle is as follows: when the plate spring needs to be fixed by using the lifting lug support, the mounting plate 1 and the support plate 3 are welded with a truck, the device is fixed on a truck, the supporting frame 4 connecting the supporting plate 3 and the mounting plate 1 increases the strength of the device, the position of the moving plate 12 in the slot 10 is adjusted according to the thickness of the fixed plate spring, the blocks 13 at the two sides of the moving plate 12 move in the slot 10, when moved to a proper position, the bolt 15 inside the fixing plate 14 to which the latch 13 is coupled is screwed into the screw hole 11 in the bracket body 2, the movable plate 12 is fixed with the support main body 2, the plate spring is installed in the support main body 2, the first pressure reducing plate 5 connected with the first spring 8 and the second pressure reducing plate 6 connected with the second spring 9 in the support main body 2 are in contact with the two sides of the plate spring, and damage to the support body caused by vibration generated by the plate spring when a truck runs is reduced due to the arrangement of the first spring 8 and the second spring 9.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Lug support before light card back leaf spring, including mounting panel (1), its characterized in that: the support plate is characterized in that the two sides of the mounting plate (1) are connected with the supporting plate (3), the bottom of the supporting plate (3) is connected with the supporting frame (4), the bottom of the mounting plate (1) is connected with the support main body (2), one side of the interior of the support main body (2) is provided with a first spring (8), one end of the first spring (8) is connected with a first pressure reducing plate (5), one side of the interior of the support main body (2), which is far away from the first spring (8), is connected with a second spring (9), one side of the second spring (9) is connected with a second pressure reducing plate (6), one sides of the first pressure reducing plate (5) and the second pressure reducing plate (6) are both connected with a rubber plate (7), the two sides of the support main body (2) are both provided with clamping grooves (10), the two sides of the clamping grooves (10) are both provided with threaded holes (11, and the two sides of the moving plate (12) are connected with clamping blocks (13), one side of each clamping block (13) is connected with a fixing plate (14), and a bolt (15) is arranged in each fixing plate (14).

2. The light truck rear leaf spring front shackle bracket as defined in claim 1, wherein: one end of the support frame (4) is connected with the support plate (3) in a welding mode, and one end, far away from the support plate (3), of the support frame (4) is connected with the mounting plate (1) in a welding mode.

3. The light truck rear leaf spring front shackle bracket as defined in claim 1, wherein: the number of the supporting plates (3) and the number of the supporting frames (4) are two, and the supporting plates (3) and the supporting frames (4) are symmetrically arranged about the transverse central axis of the mounting plate (1).

4. The light truck rear leaf spring front shackle bracket as defined in claim 1, wherein: the rubber plate (7) is in adhesive connection with the first pressure reducing plate (5) and the second pressure reducing plate (6), and the number of the threaded holes (11) is multiple.

5. The light truck rear leaf spring front shackle bracket as defined in claim 1, wherein: the clamping block (13) is matched with the clamping groove (10), and the clamping block (13) is connected with the clamping groove (10) in a sliding mode.

6. The light truck rear leaf spring front shackle bracket as defined in claim 1, wherein: the bolt (15) is matched with the threaded hole (11), and the moving plate (12) is detachably connected with the support main body (2) through the bolt (15) and the threaded hole (11).