CN212635548U

CN212635548U - Mounting fixture is used in automobile shock absorber spring production

Info

Publication number: CN212635548U
Application number: CN202021554930.9U
Authority: CN
Inventors: 王习宇
Original assignee: Jiangsu Beite Auto Parts Co ltd
Current assignee: Jiangsu Beite Auto Parts Co ltd
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2021-03-02
Anticipated expiration: 2030-07-31

Abstract

The utility model discloses a mounting fixture is used in production of automobile shock absorber spring belongs to auto-parts processing field, the camera includes a supporting plate, bearing cooperation and a side surface swing joint of clamp plate are passed through to the one end of screw rod, the both sides homogeneous body shaping of clamp plate has first spacing limit, the link is installed, two through the screw cooperation respectively to the surface both sides of backup pad the other end of link cooperates the mounting screw respectively and has the limiting plate, connecting spring's the other end and connecting bolt's surface bonding fixed, connecting bolt's one end is passed the open slot and is fixed with the nut spiro union, connecting bolt's the other end all articulates with the guide arm, two the other end of guide arm is articulated with the first spacing limit of setting in the clamp plate both sides respectively. The utility model discloses utilize the connecting spring in the open slot to carry out certain buffering, slow down the speed of regulating down, can avoid misoperation to lead to the damping spring main part of processing completion to take place rocking by a relatively large margin.

Description

Mounting fixture is used in automobile shock absorber spring production

Technical Field

The utility model relates to an auto-parts processing field specifically is a mounting fixture is used in production of automobile shock absorber spring.

Background

In order to quickly attenuate the vibration of a frame and a vehicle body and improve the smoothness and comfort of the running of an automobile, a shock absorber is generally arranged on an automobile suspension system, and a bidirectional barrel type shock absorber is widely adopted on the automobile. When machining a damper spring assembly in a damper, it is necessary to fixedly clamp it. Common anchor clamps structure is comparatively simple, may be difficult to carry out abundant fixed centre gripping to damping spring's tip, and the centre gripping action is comparatively simple, can make the damping spring body take place great rocking because of reaction force when accomplishing processing and lift damping spring down, and the operation is comparatively inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mounting fixture is used in automobile shock absorber spring production utilizes the coupling spring in the open slot to carry out certain buffering, slows down speed down, can avoid misoperation to lead to the damping spring main part of processing completion to take place rocking by a relatively large margin.

The utility model provides a following technical scheme: a fixing clamp for producing an automobile damping spring comprises a supporting plate, wherein the bottom surface of the supporting plate is fixedly connected with a base through stand column matching, a screw is screwed on the surface of the supporting plate, one end of the screw is movably connected with one side surface of a pressing plate through bearing matching, first limiting edges are uniformly formed on two sides of the pressing plate, connecting frames are respectively installed on two sides of the surface of the supporting plate through screw matching, limiting plates are respectively installed on the other ends of the two connecting frames through screw matching, and second limiting edges are respectively arranged on the two limiting plates;

two the open slot has all been seted up on the surface of link, the welding of one side inner wall of open slot has connecting spring, connecting spring's the other end and connecting bolt's surface bonding are fixed, connecting bolt's one end is passed the open slot and is fixed with the nut spiro union, connecting bolt's the other end all is articulated with the guide arm, two the other end of guide arm is articulated with the first spacing limit that sets up in the clamp plate both sides respectively.

Preferably, the bottom of stand is equipped with the stabilizer blade, just the stand all bonds in the surface of base through the stabilizer blade cooperation.

Preferably, gaskets are paved and bonded on the surfaces of the second limiting edges of the two limiting plates.

Preferably, the gasket is an integrated structure made of rubber materials, and the thickness of the gasket is 3 mm-5 mm.

Preferably, the pressing plate and the two limiting plates are of an integrated structure made of steel structure materials.

Preferably, one end of the screw rod is connected with a hand wheel key through a key, and anti-skid grains are sequentially and uniformly arranged on the surface of the hand wheel.

The utility model discloses a technological effect and advantage:

the utility model discloses utilize the clamp plate to cooperate two limiting plates to extrude the centre gripping fixed to damping spring's one end, utilize two limiting plates and the spacing limit on the clamp plate to cooperate each other and carry out the centre gripping respectively to damping spring's both sides spring main part, effectively improve the centre gripping effect, ensure stability; simultaneously when manual regulation clamp plate moves down, can cooperate connecting bolt respectively through two guide arms and remove along the open slot on the link to this provides certain auxiliary stay and direction work, and utilize the connecting spring in the open slot to carry out certain buffering during this, slow down the speed of adjusting, avoid misoperation to lead to the damping spring main part of processing completion to take place rocking by a relatively large margin.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the guide bar mounting structure of the present invention;

fig. 3 is a schematic view of the connection structure of the connection bolt and the connection frame of the present invention.

Description of reference numerals: 1. a support plate; 2. a column; 3. a support leg; 4. a base; 5. a screw; 6. a hand wheel; 7. pressing a plate; 8. a first limit edge; 9. a connecting frame; 10. a guide bar; 11. a limiting plate; 12. a second limit edge; 13. a gasket; 14. an open slot; 15. a connecting spring; 16. a connecting bolt; 17. and a nut.

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.

The utility model provides a mounting fixture is used in production of automobile shock absorber spring as shown in fig. 1-3, including backup pad 1, the bottom surface of backup pad 1 is connected fixedly through 2 cooperations of stand and base 4, and the bottom of stand 2 is equipped with stabilizer blade 3, and stand 2 all bonds on the surface of base 4 through the stabilizer blade cooperation, plays the absorbing effect of auxiliary stay for overall structure is more firm.

The surface of the supporting plate 1 is in threaded connection with a screw rod 5, one end of the screw rod 5 is connected with a hand wheel 6 key through a key, and anti-skid threads are uniformly arranged on the surface of the hand wheel 6 in sequence, so that the surface friction force of the hand wheel 6 is increased, and the using effect of workers is improved; one end of the screw rod 5 is movably connected with the surface of one side of the pressing plate 7 through bearing matching, first limiting edges 8 are integrally formed on two sides of the pressing plate 7, connecting frames 9 are respectively installed on two sides of the surface of the supporting plate 1 through screw matching, limiting plates 11 are respectively installed at the other ends of the two connecting frames 9 through screw matching, and second limiting edges 12 are arranged on the two limiting plates 11; the pressing plate 7 and the two limiting plates 11 are of an integrated structure made of steel structure materials, have good strength and rigidity, and can fully extrude, clamp and fix the damping spring.

Gasket 13 is all laid and bonded on the spacing limit 12 surface of second on two limiting plates 11, and gasket 13 is the integral structure that rubber materials made, and gasket 13's thickness is 3mm ~ 5mm, can effectively improve the frictional force of the spacing limit 12 department of second, promotes fixed effect, avoids causing unnecessary wearing and tearing to the damping spring main part simultaneously.

Open slots 14 are formed in the surfaces of the two connecting frames 9, connecting springs 15 are welded on the inner wall of one side of each open slot 14, the other ends of the connecting springs 15 are fixedly bonded with the surfaces of the connecting bolts 16, one ends of the connecting bolts 16 penetrate through the open slots 14 and are fixedly connected with nuts 17 in a threaded mode, the other ends of the connecting bolts 16 are hinged to the guide rods 10, and the other ends of the two guide rods 10 are hinged to first limiting edges 8 arranged on the two sides of the pressing plate 7 respectively.

The working principle is that one end of the automobile damping spring main body to be processed is plugged between the two limiting plates 11, and the bottom of the damping spring main body is in contact with the surface of the pressing plate 7. Hand-operated rotation hand wheel 6 for screw rod 5 constantly upwards moves, and promotes the damping spring main part through clamp plate 7 and shifts up, and finally accomplishes the centre gripping through the spacing limit 12 of the second on two limiting plates 11 of two first spacing limits 8 cooperations, makes clamping area symmetry and average with this, can stabilize fixed effect. After finishing the processing, move down clamp plate 7 through rotating screw rod 5, damping spring's exposed core can resume deformation gradually during this period, and the guide arm 10 at clamp plate 7 both ends also carries out the change of angle thereupon simultaneously to finally stimulate two connecting bolt 16 to move down along two open slots 14 respectively, cushion through connecting spring 15 in the open slot 14 during, slow down the speed of transferring, avoid misoperation to lead to the damping spring main part of processing completion to take place rocking by a relatively large margin.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a mounting fixture is used in production of automobile shock absorber spring, includes backup pad (1), its characterized in that: the bottom surface of the supporting plate (1) is fixedly connected with the base (4) through the matching of the stand column (2), a screw rod (5) is screwed on the surface of the supporting plate (1), one end of the screw rod (5) is movably connected with the surface of one side of the pressing plate (7) through the matching of a bearing, first limiting edges (8) are integrally formed on two sides of the pressing plate (7), connecting frames (9) are respectively installed on two sides of the surface of the supporting plate (1) through the matching of screws, limiting plates (11) are respectively installed at the other ends of the two connecting frames (9) through the matching of screws, and second limiting edges (12) are respectively arranged on the two limiting plates (11);

two open slot (14) have all been seted up on the surface of link (9), the welding of one side inner wall of open slot (14) has connecting spring (15), the other end of connecting spring (15) and the surface bonding of connecting bolt (16) are fixed, the one end of connecting bolt (16) is passed open slot (14) and is fixed with nut (17) spiro union, the other end of connecting bolt (16) all is articulated with guide arm (10), two the other end of guide arm (10) is articulated with first spacing limit (8) that set up in clamp plate (7) both sides respectively.

2. The fixing clamp for producing the automobile damping spring as claimed in claim 1, wherein: the bottom of stand (2) is equipped with stabilizer blade (3), just stand (2) all bonds in the surface of base (4) through the stabilizer blade cooperation.

3. The fixing clamp for producing the automobile damping spring as claimed in claim 1, wherein: gaskets (13) are paved and bonded on the surfaces of the second limiting edges (12) on the two limiting plates (11).

4. The fixing clamp for producing the automobile damping spring as claimed in claim 3, wherein: the gasket (13) is of an integrated structure made of rubber materials, and the thickness of the gasket (13) is 3-5 mm.

5. The fixing clamp for producing the automobile damping spring as claimed in claim 1, wherein: the pressing plate (7) and the two limiting plates (11) are of an integrated structure made of steel structural materials.

6. The fixing clamp for producing the automobile damping spring as claimed in claim 1, wherein: one end of the screw rod (5) is connected with a hand wheel (6) through keys, and anti-skid grains are sequentially and uniformly arranged on the surface of the hand wheel (6).