CN210968574U

CN210968574U - Fixing clamp for producing motorcycle shock absorption rod

Info

Publication number: CN210968574U
Application number: CN201921736662.XU
Authority: CN
Inventors: 袁梦秋
Original assignee: Chongqing Hongchen Machinery Manufacturing Co ltd
Current assignee: Chongqing Hongchen Machinery Manufacturing Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-10
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a mounting fixture of production motorcycle shock absorber pole, including the bottom plate of bottom, fixed mounting has first anchor clamps on the left end of bottom plate, has seted up the guide rail on the right-hand member of bottom plate, guide rail upper end swing joint has the second anchor clamps. The utility model discloses be applied to the clamping of axle type part, simple to use, the range of application is wide, can realize large batch clamping.

Description

Fixing clamp for producing motorcycle shock absorption rod

Technical Field

The utility model relates to a machining technology field specifically says a mounting fixture of production motorcycle shock absorber pole.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. The conventional slender shaft fixing clamp is complex in structure and complex in operation, and the machining precision is affected by the phenomena of inclination, non-horizontality and the like in the clamping process.

Found through retrieval, utility model No. CN201610091070.1 discloses a mounting fixture suitable for slender axles class. The slender shaft fixing clamp comprises a bottom plate and a clamping device positioned on the bottom plate, wherein the clamping device comprises two elastic clamping arms of semi-cylinders, one ends of the two elastic clamping arms are connected together to form a connecting end, the two elastic clamping arms are mutually opened from the connecting end, the outer circumferential surfaces of the two elastic clamping arms are provided with matched threads, adjusting nuts matched with the threads are arranged outside the two elastic clamping arms, and the adjusting nuts can rotate on the two elastic clamping arms; the bottom plate on be equipped with the spirit level, bottom plate four corners department is equipped with leveling bolt. The clamping device adopted by the clamp is two elastic clamping arms, and the adjusting nut can rotate up and down on the two elastic clamping arms, so that the opening angles of the two elastic clamping arms are adjusted, and different slender shafts are clamped. Simple structure, convenient operation to machining efficiency has been improved.

However, when the elastic clamping arms are implemented, the two elastic clamping arms are opened from the connecting part, so that even though the outer circumferential surfaces of the two elastic clamping arms are provided with the matched threads, the clamping is very laborious, and the tooth shapes of the threads are easily damaged in the using process, so that the service life is short.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides an easy operation, convenient to use presss from both sides tightly rapidly, can carry out a member clamping device of big batch centre gripping here, and the device has certain help to the clamping of major axis class part.

The utility model is realized in such a way, a fixed clamp for producing the shock absorbing rod of the motorcycle is constructed, which comprises a bottom plate at the lowest end, a first clamp arranged at the upper left end of the bottom plate, a second clamp arranged at the upper right end of the bottom plate, a baffle fixedly arranged at the left side of the bottom plate, a V-shaped block clamping device fixedly arranged at the upper left end of the bottom plate and tightly attached to the baffle, two sliding guide rails fixedly arranged at the upper right end of the bottom plate, a plurality of threaded holes equidistantly arranged on the guide rails, a second clamp arranged on the sliding guide rails, a rocking handle arranged at the right end of the bottom plate, a screw rod connected with the left end of the rocking handle, a connecting block for connecting the screw rod, a connecting block arranged between the bottom plate and the rocking handle, and a connecting block for supporting the screw rod is arranged at the left end of the screw rod.

Further, the second clamp comprises two fixing blocks, a supporting plate, an air cylinder mounting plate, a sliding plate, two lower rollers, an upper roller, a transverse connecting rod, a vertical connecting rod and a bolt, the supporting plate is L-shaped, the vertical end of the supporting plate is L-shaped, the bottom end of the supporting plate is mounted on the screw rod, the two fixing blocks are fixedly mounted at the left end of the supporting plate, the air cylinder is fixedly connected to the vertical rear side face of the supporting plate through the air cylinder mounting plate, the bottom end of the vertical connecting rod is connected to the upper face of the telescopic rod of the air cylinder, one end of the transverse connecting rod is movably connected with the top end of the vertical connecting rod, the upper roller is fixedly mounted at the other end of the transverse connecting rod, the sliding plate is connected to the vertical front side face of the supporting plate, the sliding plate is movably connected with the supporting plate through the bolt, and the two lower.

Furthermore, threaded holes for installing screws are formed in the two fixing blocks, and the two fixing blocks correspond to the sliding guide rail when being installed.

Furthermore, a sliding groove for movably connecting the sliding plate is formed in the vertical front side surface of the L-type supporting plate, and a long-strip through hole for bolt connection is further formed in the sliding groove.

Further, the upper roller corresponds to a middle position of the two lower rollers.

Further, the gap between the two lower rollers corresponds to the V shape in the first clamp.

Furthermore, a V-shaped block clamping device in the first clamp is compressed by a screw, and a soft material is arranged at the bottom end of a screw rod of the first clamp and used for protecting the surface of a workpiece from being damaged by clamping.

The utility model discloses have following excellent effect:

the utility model relates to a simple and reasonable, it is easy and simple to handle, a mounting fixture for major axis class part, this anchor clamps can carry out the clamping to the axle type part of multiple length at the in-process that uses, and clamping efficiency is higher, and is fast, and life is longer, and the centre gripping damage to the work piece is less.

The utility model discloses in, can make this anchor clamps can adapt to the axle type part of multiple length through reasonable design sliding guide, enlarged the application range of this anchor clamps.

The gap between the two lower rollers on the sliding plate and the corresponding height of the V-shaped block in the first clamp can be adjusted when the sliding plate and the sliding groove in the supporting plate are installed reasonably.

The position between the upper roller and the two lower rollers can be adjusted when the installation is carried out by reasonably designing the connection relation between the vertical supporting rod and the transverse connecting rod.

The soft material in the first clamp can be reasonably designed to protect the surface of the workpiece from being damaged by clamping.

Drawings

Fig. 1 is a schematic structural view of the utility model;

fig. 2 is a right side view of the utility model;

fig. 3 is a top view of the utility model;

figure 4 is a left side view of the first clamp of the present invention;

in the figure: 1. a V-shaped clamping device; 2. a base plate; 3. a sliding guide rail; 4. a fixed block; 5. a support plate; 6. connecting blocks; 7. shaking the handle; 8. a cylinder; 9. a cylinder mounting plate; 10. a sliding plate; 11. a lower roller; 12. an upper roller; 13. a baffle plate; 14. a transverse connecting rod; 15. a vertical connecting rod; 16. connecting by bolts; 17. a screw.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 discloses an improve and provide a mounting fixture of production motorcycle shock absorber pole here, can implement according to following mode: comprises a bottom plate 2 at the lowest end, a first clamp arranged at the left upper end of the bottom plate 2, a second clamp arranged at the right upper end of the bottom plate 2, a baffle 13 is fixedly arranged on the left side of the bottom plate 2 close to the bottom plate, the first clamp is a V-shaped block clamping device 1, the V-shaped block clamping device 1 is fixedly arranged at the left upper end of the bottom plate 2 and clings to the baffle 13, two sliding guide rails 3 are fixedly arranged at the right upper end of the bottom plate 2, a plurality of threaded holes are arranged on the guide rails 3 at equal intervals, the second clamp is arranged on the sliding guide rail 3, the right end of the bottom plate 2 is provided with a shaking handle 7, the left end of the shaking handle 7 is connected with a screw rod 17, the screw rod 17 is in fit connection with the second clamp, the bottom plate 2 with install the connecting block 6 that is used for connecting screw 17 between the rocking handle 7, install the connecting block 6 that is used for supporting screw 17 on the left end of screw 17.

In this embodiment, the second fixture includes two fixed blocks 4, a support plate 5, a cylinder 8, a cylinder mounting plate 9, a sliding plate 10, two lower rollers 11, an upper roller 12, a horizontal connecting rod 14, a vertical connecting rod 15, and a bolt connection 16, the support plate 5 is L-shaped, the vertical end of the support plate 5 is L-shaped, the bottom end of the support plate 5 is mounted on the screw 17, the two fixed blocks 4 are fixedly mounted at the left end of the support plate 5, the cylinder 8 is fixedly connected to the vertical rear side of the support plate 5 through the cylinder mounting plate 9, the bottom end of the vertical connecting rod 15 is connected to the telescopic rod of the cylinder 8, one end of the horizontal connecting rod 14 is movably connected to the top end of the vertical connecting rod 15, the other end of the horizontal connecting rod 14 is fixedly mounted with the upper roller 12, the sliding plate 10 is connected to the vertical front side of the support plate 5, the sliding plate 10 is movably connected to the support plate 5 through the bolt connection 16, and the two lower rollers 11 are fixedly mounted on two sides.

In this embodiment, threaded holes for installing screws are formed in the two fixing blocks 4, and the two fixing blocks 4 correspond to the sliding guide rail 3 when being installed.

In this embodiment, a sliding slot for movably connecting the sliding plate 10 is opened on the vertical front side surface of the L-type supporting plate 5, and a long through hole for the bolt connection 16 is further opened in the sliding slot.

In the present embodiment, the upper roller 12 corresponds to a middle position of the two lower rollers 11.

In the present embodiment, the gap between the two lower rollers 11 corresponds to the V shape in the first jig.

In the present embodiment, the V-block clamping device 1 in the first clamp uses screw compression, and a soft material is mounted on the bottom end of the screw rod of the V-block clamping device for protecting the surface of the workpiece from being damaged by clamping.

In the work, the position and the height of the second clamp are adjusted in advance, after the second clamp is adjusted, one end of a shaft workpiece is placed between two lower rollers 11, the other end of the shaft workpiece is inserted into a V-shaped block in the V-shaped clamping device 1, after the adjustment is completed, a screw rod at the upper end of the V-shaped block is pressed to the surface of the workpiece through a spiral, after the pressing, an air cylinder 8 in the second clamp is started, the air cylinder 8 descends, the air cylinder 8 drives an upper roller 12 to press the workpiece between the two lower rollers 11 below, and the whole clamping work is completed.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fixed clamp for producing a shock absorbing rod of a motorcycle is characterized by comprising a bottom plate (2) at the lowest end, a first clamp arranged at the left upper end of the bottom plate (2), and a second clamp arranged at the right upper end of the bottom plate (2), wherein a baffle (13) is fixedly arranged at the left upper end of the bottom plate (2) in a clinging manner, the first clamp is a V-shaped block clamping device (1), the V-shaped block clamping device (1) is fixedly arranged at the left upper end of the bottom plate (2) in a clinging manner and clings to the baffle (13), two sliding guide rails (3) are fixedly arranged at the right upper end of the bottom plate (2), a plurality of threaded holes are formed in the guide rails (3) at equal intervals, the second clamp is arranged on the sliding guide rails (3), a shaking handle (7) is arranged at the right end of the bottom plate (2), and a screw rod (, screw rod (17) with the second anchor clamps keep the cooperation to be connected, bottom plate (2) with install between rocking handle (7) and be used for connecting block (6) of screw rod (17), install on the left end of screw rod (17) and be used for supporting connecting block (6) of screw rod (17).

2. The fixed clamp for producing the shock absorbing rod of the motorcycle according to claim 1, wherein the second clamp comprises two fixed blocks (4), a support plate (5), a cylinder (8), a cylinder mounting plate (9), a sliding plate (10), two lower rollers (11), an upper roller (12), a transverse connecting rod (14), a vertical connecting rod (15), and a bolt connection (16), the support plate (5) is L-shaped, and the vertical end of the support plate (5) is L-shaped, the bottom end of the support plate (5) is mounted on the screw (17), the two fixed blocks (4) are fixedly mounted at the left end of the support plate (5), the cylinder (8) is fixedly connected to the vertical rear side surface of the support plate (5) through the cylinder mounting plate (9), the bottom end of the vertical connecting rod (15) is connected to the telescopic rod of the cylinder (8), one end of the transverse connecting rod (14) is movably connected to the top end of the vertical connecting rod (15), the other end of the transverse connecting rod (14) is fixedly mounted to the upper roller (12), the sliding plate (10) is connected to the front side surface of the support plate (5), and the two sliding plate (10) is movably connected to the top end of the vertical connecting rod (16) through the sliding plate (5).

3. The fixing clamp for producing the motorcycle shock absorbing rod as claimed in claim 2, wherein the two fixing blocks (4) are provided with threaded holes for mounting screws, and the two fixing blocks (4) correspond to the sliding guide rail (3) when being mounted.

4. The fixing clamp for producing the motorcycle shock absorbing rod as claimed in claim 2, wherein a sliding groove for movably connecting the sliding plate (10) is opened on the vertical front side of the L type supporting plate (5), and a long through hole for bolt connection (16) is further opened in the sliding groove.

5. A fixing clamp for the production of shock-absorbing poles for motorcycles as claimed in claim 2, wherein said upper roller (12) corresponds to the intermediate position of said two lower rollers (11).

6. A fixing clamp for the production of shock-absorbing poles for motorcycles as claimed in claim 2, wherein the gap of said two lower rollers (11) corresponds to the V-shaped position of the V-shaped block in said first clamp.

7. The fixing jig for producing a shock absorbing pole of a motorcycle as set forth in claim 1, wherein the V-shaped block clamping means (1) of the first jig is compressed by a screw, and a soft material is mounted on a bottom end of a screw rod thereof.