CN218503957U

CN218503957U - Automobile parts processing frock clamp

Info

Publication number: CN218503957U
Application number: CN202222993210.8U
Authority: CN
Inventors: 李奕霖; 冯甘霖; 卢丰华
Original assignee: Shandong Xiangniu Machinery Co ltd
Current assignee: Shandong Xiangniu Machinery Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-02-21
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a frock clamp is used in automobile parts processing, which comprises a fixing plate and i, be equipped with the positioning seat that can remove in opposite directions on the fixed plate, the both sides of positioning seat are equipped with the fixed part for fixed positioning seat, install the mount pad on the positioning seat, the locating hole has been seted up on the mount pad, the locating hole with fixed part constitutes the fixed area that is used for fixed automobile parts. The utility model discloses a frock clamp simple structure is convenient for operate, can directly fix the automobile parts of multiple specification, has improved work efficiency.

Description

Automobile parts processing frock clamp

Technical Field

The utility model relates to an automobile parts processing technology field specifically is for automobile parts processing uses frock clamp.

Background

In the machining process of the automobile parts, the automobile parts need to be fixed on a special machine tool, and then the automobile parts are subjected to machining steps such as milling, drilling and the like. Most of the tool fixtures for fixing the automobile parts are customized according to products, so that the cost is high; need change alone during the use, even there is the anchor clamps that adapt to different specification models automobile parts among the prior art, but the operation is complicated, has reduced work efficiency, has wasted operating time. Especially to the processing of the knuckle among the automobile parts, some positions of knuckle have the inclined plane, and current frock clamp can't be fixed to some inclined end faces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock clamp is used in automobile parts processing, simple structure is convenient for operate, can directly fix the automobile parts of multiple specification, has improved work efficiency.

To solve the problems set forth in the background art described above.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frock clamp is used in automobile parts processing, includes the fixed plate, be equipped with the positioning seat that can move in opposite directions on the fixed plate, the both sides of positioning seat are equipped with the fixed part that is used for fixed positioning seat, install the mount pad on the positioning seat, the locating hole has been seted up on the mount pad, be equipped with the positioning mechanism who is used for fixed automobile parts on the mount pad.

As an improved technical scheme, the fixing plate is in a long plate shape, the bottom of the fixing plate is provided with an arc-shaped dovetail groove extending along the width direction, the arc-shaped dovetail groove is outwards bent from two sides to the middle, the arc-shaped dovetail groove is symmetrically arranged along the center line of the width direction of the fixing plate, and an installation circular plate is arranged in the middle of the bottom of the fixing plate.

As an improved technical scheme, the upper part of the fixing plate is provided with a strip-shaped dovetail groove extending along the length direction, and the strip-shaped dovetail grooves are symmetrically arranged along the central line of the fixing plate in the length direction.

As an improved technical scheme, the width of the positioning seat is smaller than the distance between the strip-shaped dovetail grooves, the fixing part comprises a positioning block which is slidably mounted in the strip-shaped dovetail grooves, a positioning screw is fixedly mounted at the upper part of the positioning block, a pressing plate is rotatably connected to the upper part of the positioning screw extending out of the strip-shaped dovetail grooves, and the pressing plate, the positioning screw between the pressing plate and the fixing plate form a fixing area for fixing the positioning seat.

As an improved technical scheme, the pressing plate is arranged in a strip shape, threaded holes which are communicated with the upper portion and the lower portion and matched with the positioning screws are formed in the pressing plate, and a slope which is inclined inwards from top to bottom is arranged at the inner end of the pressing plate.

As an improved technical scheme, the mounting seat comprises a bottom plate arranged on the upper portion of the positioning seat, a plurality of threaded holes are formed in the bottom plate, a positioning plate is fixed on the upper portion of the bottom plate, positioning holes are formed in the positioning plate, the positioning plate is connected with the side portion of the bottom plate through reinforcing ribs, and the bottom plate, the positioning plate and the positioning seat are arranged at an angle in the overlooking direction.

As an improved technical scheme, the positioning hole is a stepped hole with a large inner part and a small outer part.

As an improved technical scheme, the positioning mechanism comprises corner oil cylinders which are respectively arranged at the upper and lower positions of the mounting seat, piston rods of the corner oil cylinders are arranged in a telescopic mode towards the outer side of the mounting seat, and clamp plates are fixedly arranged at the outer ends of the piston rods.

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

the utility model discloses when using, the automobile parts who earlier processes as required carries out the position of adjusting the positioning seat to be convenient for realize the processing to automobile parts, then with automobile parts cartridge to positioning hole department, the fixed part of adjustment realization to automobile parts, the utility model discloses a frock clamp simple structure is convenient for operate, can directly fix the automobile parts of multiple specification, has improved work efficiency.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a schematic view of the front view of FIG. 1;

FIG. 3 is a schematic top view of the structure of FIG. 1;

FIG. 4 is a bottom view of the structure of FIG. 1;

FIG. 5 is a left side view schematic of the structure of FIG. 1;

fig. 6 is a schematic structural view of the present invention in use;

FIG. 7 is a schematic view of the front view of the automobile parts processed by the present invention;

FIG. 8 is a schematic view of the left side view of FIG. 7;

in the figure: 6. a fixing plate; 701. the positioning device comprises an arc-shaped dovetail groove 702, a strip-shaped dovetail groove 703 and a positioning seat; 704. positioning a block; 705. a positioning screw rod 706 and a pressing plate; 707. positioning the slope; 708. positioning holes; 709. a base plate; 710. reinforcing ribs; 711. the positioning plate, 712-corner oil cylinder, 713-clamp plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

For the convenience of right the utility model discloses an understanding, use automobile parts as the knuckle as an example, refer to fig. 7 and fig. 8 and show, the knuckle includes the dish portion, one side of dish portion is equipped with long claw and the short claw that the slope set up, need set up the fixed orifices of slope on long claw and the short claw, the opposite side of dish portion is equipped with the reference column that outwards extends the setting, the processing to the knuckle is exactly to polishing the reference column at present stage, mill flat drilling to long claw and short claw, but because long claw and short claw are the slope setting, consequently need also be the slope fixed to the fixed of long claw and short claw, thereby can realize the trompil of fixed orifices. In the prior art, most of the tool fixtures for fixing the steering knuckle are independently customized according to products, so that the cost is high; need change alone during the use, even there is the anchor clamps that adapt to different specification models knuckle among the prior art, but the operation is complicated, has reduced work efficiency, has wasted operating time.

In order to solve the above problems, as shown in fig. 1 to 6, a tooling fixture for machining automobile parts includes a fixing plate 6, the fixing plate 6 is in a long plate shape, an arc-shaped dovetail groove 701 extending along a width direction is formed at the bottom of the fixing plate 6, the arc-shaped dovetail groove 701 is outwardly bent from two sides to the middle, the arc-shaped dovetail grooves 701 are symmetrically arranged along a center line of the fixing plate 6 in the width direction, and a mounting circular plate is arranged at the middle position of the bottom of the fixing plate 6. The arc-shaped dovetail grooves 701 can be used for adjusting the position of the fixing plate 6 mounted on some power components, and the mounting circular plate can be used for fixedly mounting the fixing plate 6 on the power components. The upper portion of the fixing plate 6 is provided with a strip-shaped dovetail groove 702 extending along the length direction, and the strip-shaped dovetail grooves 702 are symmetrically arranged along the center line of the fixing plate 6 in the length direction.

The fixing plate 6 is provided with positioning seats 703 capable of moving in opposite directions, fixing parts for fixing the positioning seats 703 are arranged on two sides of each positioning seat 703, the width of each positioning seat 703 is smaller than the distance between the strip-shaped dovetail grooves 702, each fixing part comprises a positioning block 704 slidably mounted in the strip-shaped dovetail grooves 702, the cross section of each positioning block 704 is matched with the cross section of each strip-shaped dovetail groove 702, each positioning block 704 can slide in each strip-shaped dovetail groove 702, but the positioning blocks 704 can only slide in the length direction of each strip-shaped dovetail groove 702 and cannot move in the vertical direction, a positioning screw 705 is fixedly mounted on the upper portion of each positioning block 704, a pressing plate 706 is rotatably connected to the upper portion of each positioning screw 705 extending out of each strip-shaped dovetail groove 702, and the pressing plate 706, the positioning screws 705 between the pressing plate 706 and the fixing plate 6 form a fixing area for fixing the positioning seats 703. That is to say, the positioning seats 703 with different thicknesses are fixed by adjusting the position of the pressing plate 706 on the positioning screw 705, when the position of the positioning seat 703 is adjusted, the position of the positioning block 704 on the strip-shaped dovetail groove 702 is adjusted, then the position of the pressing plate 706 on the positioning screw 705 is adjusted to fix the positioning seat 703, the pressing plate 706 is arranged in a strip shape, the pressing plate 706 is provided with a threaded hole which penetrates through the upper part and the lower part and is matched with the positioning screw 705, and the inner end of the pressing plate 706 is provided with a positioning slope 707 which is inclined inwards from top to bottom.

The positioning seat 703 is provided with an installation seat, the installation seat is provided with a positioning hole 708, the installation seat comprises a bottom plate 709 arranged at the upper part of the positioning seat 703, the bottom plate 709 is provided with a plurality of threaded holes, the upper part of the bottom plate 709 is fixed with a positioning plate 711, the positioning hole 708 is arranged on the positioning plate 711, and the positioning hole 708 is a stepped hole with a large inside and a small outside. The inner side of the positioning plate 711 is opposite to the inner side of the positioning plate 711, the step holes are convenient for angle adjustment of inserted positioning columns, so that the fixing plate 6 of the disc part of the steering knuckle is perpendicular to the axial direction of a machining tool, the steering knuckle is convenient to machine, the positioning plate 711 and the side part of the bottom plate 709 are connected through the reinforcing ribs 710, the reinforcing ribs 710 can increase the connecting strength between the positioning plate 711 and the bottom plate 709, and the bottom plate 709 and the positioning plate 711 and the positioning seat 703 are arranged at an angle in the overlooking direction. The steering knuckle can be fixed in a staggered mode, so that the steering knuckle is suitable for steering knuckles of more specifications, and a positioning mechanism for fixing automobile parts is arranged on the mounting seat. The positioning mechanism comprises a corner oil cylinder 712 which is respectively arranged at the upper position and the lower position of the mounting seat, a piston rod of the corner oil cylinder 712 is arranged in a telescopic manner towards the outer side of the mounting seat, and a clamp plate 713 is fixedly arranged at the outer end of the piston rod.

When the steering knuckle is fixed, the steering knuckle is inserted into the positioning hole 708, the angle adjustment of the steering knuckle is achieved by adjusting the position of the positioning column of the steering knuckle in the positioning hole 708, so that the fixing plate 6 of the disc portion of the steering knuckle is perpendicular to the axial direction of the machining tool, then the corner oil cylinder 712 is opened, the piston rod of the corner oil cylinder 712 rotates to drive the clamp plate 713 to rotate, the piston rod is contracted at the same time until the clamp plate 713 fixes the outer side of the disc portion, and the upper corner oil cylinder 712 and the lower corner oil cylinder 712 clamp the steering knuckle to fix the steering knuckle.

The using method of the embodiment comprises the following steps: when the device is used, the position of the positioning seat 703 is adjusted according to the automobile part to be processed, the positioning column of the steering knuckle is inserted into the positioning hole 708, the positioning plate 706 is adjusted by rotating the pressing plate 706, the position of the pressing plate 706 on the positioning screw 705 is fixed to the position of the positioning seat 703, and because the positioning hole 708 is a stepped hole with a large inside and a small outside, the angle between the positioning column and the positioning plate 711 can be adjusted, so that the fixing plate 6 of the disc part of the steering knuckle is arranged perpendicular to the axial direction of a processing tool, then the corner oil cylinder 712 is opened, the piston rod of the corner oil cylinder 712 rotates to drive the clamp plate 713 to rotate, and the piston rod is contracted until the clamp plate 713 fixes the outer side of the disc part, and the upper and lower corner oil cylinders 712 clamp the steering knuckle, so as to fix the steering knuckle. The utility model discloses a frock clamp simple structure is convenient for operate, can directly fix the automobile parts of multiple specification, has improved work efficiency.

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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a frock clamp is used in automobile parts processing which characterized in that: the automobile part fixing device is characterized by comprising a fixing plate (6), wherein the fixing plate (6) is provided with a positioning seat (703) capable of moving in opposite directions, fixing parts for fixing the positioning seat (703) are arranged on two sides of the positioning seat (703), a mounting seat is mounted on the positioning seat (703), a positioning hole (708) is formed in the mounting seat, and a positioning mechanism for fixing automobile parts is arranged on the mounting seat.

2. The tool clamp for machining the automobile parts as claimed in claim 1, wherein: fixed plate (6) growth plate-like, arc dovetail groove (701) that extend along width direction are seted up to the bottom of fixed plate (6), and arc dovetail groove (701) sets up to middle outside bending from both sides, and arc dovetail groove (701) sets up along the width direction central line symmetry of fixed plate (6), the bottom intermediate position of fixed plate (6) is equipped with the installation plectane.

3. The tool clamp for machining the automobile parts as claimed in claim 1, wherein: the fixing plate is characterized in that a strip-shaped dovetail groove (702) extending along the length direction is formed in the upper portion of the fixing plate (6), and the strip-shaped dovetail groove (702) is symmetrically arranged along the center line of the length direction of the fixing plate (6).

4. The tool clamp for machining the automobile parts as claimed in claim 3, wherein: the width of positioning seat (703) is less than the distance between bar dovetail (702), fixed part is including slidable mounting locating piece (704) in bar dovetail (702), the upper portion fixed mounting of locating piece (704) has positioning screw (705), extends bar dovetail (702) positioning screw (705) upper portion is rotated and is connected with clamp plate (706), clamp plate (706) positioning screw (705) and fixed plate (6) between clamp plate (706) and fixed plate (6) constitute the fixed area who is used for fixed positioning seat (703).

5. The tool clamp for machining the automobile parts as claimed in claim 4, wherein: the pressing plate (706) is arranged in a strip shape, a threaded hole which penetrates through the pressing plate (706) and is matched with the positioning screw rod (705) up and down is formed in the pressing plate (706), and a slope surface (707) which is obliquely arranged inwards from top to bottom is arranged at the inner end of the pressing plate (706).

6. The tool clamp for machining the automobile parts as claimed in claim 1, wherein: the mounting seat comprises a bottom plate (709) arranged on the upper portion of the positioning seat (703), a plurality of threaded holes are formed in the bottom plate (709), a positioning plate (711) is fixed to the upper portion of the bottom plate (709), positioning holes (708) are formed in the positioning plate (711), the positioning plate (711) is connected with the side portion of the bottom plate (709) through reinforcing ribs (710), and the bottom plate (709) and the positioning plate (711) are arranged at an angle with the positioning seat (703) in the overlooking direction.

7. The tool clamp for machining the automobile parts as claimed in claim 1, wherein: the positioning hole (708) is a step hole with a large inside and a small outside.

8. The tool clamp for machining the automobile parts as claimed in claim 1, wherein: the positioning mechanism comprises a corner oil cylinder (712) which is respectively arranged at the upper position and the lower position of the mounting seat, a piston rod of the corner oil cylinder (712) is arranged in a telescopic manner towards the outer side of the mounting seat, and a clamp plate (713) is fixedly arranged at the outer end of the piston rod.