CN218396749U - Automobile body side wall frock clamp - Google Patents

Abstract

The utility model discloses an automobile body side wall frock clamp belongs to car and welds dress technical field, including stand seat, stationary mast and activity stand set up at the top of stand seat, and stationary mast and activity stand one side surface in opposite directions all are provided with anchor clamps, and anchor clamps include the base, base upper end fixedly connected with lower plate, one side fixedly connected with direction batter post of base, and sliding connection has the punch holder outside the surface cover of direction batter post establishes, and fixedly connected with servo cylinder is still gone back to the side of base, servo cylinder's output and punch holder fixed connection. The utility model discloses a two servo cylinder's of drive output shrink can make two punch shanks downstream and carry out the centre gripping to the both sides of unidimensional automobile body side wall and fix, and when the punch shank was located the upper end of direction batter post, the punch shank held in the bar is downthehole, placed the automobile body side wall and can not cause the stopping at the top of two bases, was convenient for install the automobile body side wall.

Description

Automobile body side wall frock clamp

Technical Field

The utility model relates to an automobile welding technical field specifically is an automobile body side wall frock clamp.

Background

At present, in an automobile welding workshop, a welding line is an important factor for determining the quality of an automobile, wherein a main line assembly technology is a key of the welding line, for example, in the assembly process of a truck body, the common truck body of the truck has less diversity and is often the same in shape, and the difference mainly refers to the length of the truck body.

The patent with publication number CN213969700U discloses a vehicle body side wall fixture tool and a flexible assembling system, wherein the vehicle body side wall fixture tool comprises a stand column seat, at least one fixed stand column and a movable stand column, the bottom of the movable stand column is provided with a support, and the stand column seat is provided with an X-direction driving mechanism; the X-direction driving mechanism comprises an X-direction driving cylinder, a cylinder body of the X-direction driving cylinder is installed on the upright post seat, and a piston rod of the X-direction driving cylinder is connected with the support. The flexible assembling system for the automobile body comprises a workpiece conveying station and automobile body side wall clamp tools symmetrically arranged on two sides of the workpiece conveying station.

According to the technical scheme, the fixture tool is mainly used for welding the side walls of the truck bodies, assuming that a plurality of truck types such as A, B, C, D, E and F are available, each truck is divided into long, medium and short types, the fixture of the truck A can be disassembled to mount the fixture of the truck C, the applicant considers that the side walls of the truck bodies are generally plate structures, the operation of replacing the fixture is complex when the truck bodies of different truck types are welded, and the welding operation time is prolonged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile body side wall frock clamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automobile body side wall frock clamp, includes stand seat, fixed stand and activity stand set up the top at the stand seat, a fixed stand and a movable stand side surface in opposite directions all are provided with anchor clamps, anchor clamps include the base, base upper end fixedly connected with lower plate, one side fixedly connected with direction batter post of base, sliding connection has the punch holder is established and sliding connection to the surface cover of direction batter post, fixedly connected with servo cylinder is still gone back to the side of base, servo cylinder's output with punch holder fixed connection.

As the utility model discloses scheme further still, the inside of stationary mast and activity stand all is provided with the bar hole, two the base holds respectively the inside of stationary mast and activity stand, the lower plate is located the outside in bar hole, when the punch holder is located the upper end of direction batter post, the punch holder holds the bar is downthehole.

As the utility model discloses further scheme again, the inside both sides of stationary mast are provided with stand guide and screw rod respectively, the stand guide with the stationary mast rotates to be connected, the screw rod with stationary mast fixed connection, the both sides of base are established respectively the cover is established the surface of stand guide and screw rod, base and stand guide sliding connection, base and screw rod threaded connection, the upper end fixedly connected with servo motor of stationary mast, servo motor's output shaft with screw rod fixed connection.

As the utility model discloses scheme further still, the base includes horizontal end and vertical end, servo cylinder and direction batter post all with the vertical end fixed connection of base, lower plate fixed connection be in the top of the vertical end of base.

As a further proposal of the utility model, the horizontal end of the base is provided with a slotted hole.

As the utility model discloses further scheme again, the back fixedly connected with connecting block of punch holder, the connecting block cover establish the surface of direction batter post and with direction batter post sliding connection.

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

1. this automobile body side wall frock clamp has adopted mutually supporting between base, lower plate, punch holder and the direction batter post, and the output shrink of two servo cylinders of drive can make two punch holders downstream and carry out the centre gripping to the both sides of automobile body side wall fixed, when fixing the automobile body of unidimensional not, has saved the step of changing anchor clamps for welding operation is more convenient.

2. When this automobile body side wall frock clamp's punch holder was located the upper end of direction batter post, the punch holder holds in the bar is downthehole, places the automobile body side wall and can not cause the hindrance in the top of two bases, is convenient for install the automobile body side wall.

3. This automobile body side wall frock clamp can drive anchor clamps up-and-down motion through drive servo motor to adjust the height of anchor clamps, improved the flexibility of using.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the clamp of the present invention;

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

fig. 4 is a schematic diagram of the internal structure of the fixing post of the present invention.

The correspondence between the labels of the various figures in the drawing and the names of the components is as follows:

1. a column base; 2. fixing the upright post; 3. a movable upright post; 4. a clamp; 41. a base; 42. a lower splint; 43. an upper splint; 431. connecting blocks; 44. a servo cylinder; 45. a guide batter post; 46. a slot; 5. a servo motor; 6. a guide upright post; 7. a screw; 8. and (4) strip-shaped holes.

Detailed Description

Example one

Referring to fig. 1-3, the body side wall tooling fixture of the present embodiment includes a pillar base 1, a fixed pillar 2 and a movable pillar 3, the fixed pillar 2 and the movable pillar 3 are disposed on the top of the pillar base 1, and the movable pillar 3 can slide on the top of the pillar base 1. The opposite side surfaces of the fixed stand column 2 and the movable stand column 3 are respectively provided with a clamp 4, the position of the movable stand column 3 is adjusted, the distance between the fixed stand column 2 and the movable stand column 3 is matched with the welded wagon body side wall, and the two ends of the wagon body side wall can be clamped and fixed through the two sets of clamps 4, so that the wagon body side wall can be welded.

Wherein, anchor clamps 4 include base 41, base 41 upper end fixedly connected with lower plate 42, one side fixedly connected with direction batter post 45 of base 41, the surface cover of direction batter post 45 is established and sliding connection has punch holder 43, still fixedly connected with servo cylinder 44 in the side of base 41, servo cylinder 44's output and punch holder 43 fixed connection, the automobile body side wall that will treat the welding is placed in the top of two bases 41, the shrink of the output of two servo cylinders 44 of drive, can make two punch holders 43 downstream and carry out the centre gripping to the both sides of unidimensional automobile body side wall and fix, when fixing unidimensional automobile body, the step of changing anchor clamps 4 has been saved, make welding operation more convenient.

Wherein, base 41 includes horizontal end and vertical end, servo cylinder 44 and direction batter post 45 all with the vertical end fixed connection of base 41, lower plate 42 fixed connection is at the top of the vertical end of base 41. The back of the upper clamping plate 43 is fixedly connected with a connecting block 431, the connecting block 431 is sleeved on the outer surface of the guide inclined column 45 and is in sliding connection with the guide inclined column 45, and one side surface, close to the guide inclined column 45, of the connecting block 431 is perpendicular to the axis of the guide inclined column 45, so that a sliding bearing is installed on the connecting block 431, and the friction force between the connecting block 431 and the guide inclined column 45 can be reduced.

Simultaneously, the inside of stationary mast 2 and activity stand 3 all is provided with bar hole 8, and two bases 41 hold respectively in the inside of stationary mast 2 and activity stand 3, and lower plate 42 is located the outside of bar hole 8. And when the punch holder 43 was located the upper end of direction batter post 45, the punch holder 43 held in bar hole 8, placed the automobile body side wall in the top of two bases 41 and can not cause and block, was convenient for install the automobile body side wall.

Example two

Referring to fig. 3-4, in the body side wall tooling fixture of the present embodiment, two sides of an inside of the fixed column 2 are respectively provided with the vertical guide column 6 and the screw rod 7, the guide column 6 is rotatably connected with the fixed column 2, the screw rod 7 is fixedly connected with the fixed column 2, two sides of the base 41 are respectively sleeved on outer surfaces of the guide column 6 and the screw rod 7, the base 41 is slidably connected with the guide column 6, the base 41 can move up and down along the guide column 6, the base 41 is in threaded connection with the screw rod 7, the upper end of the fixed column 2 is fixedly connected with the servo motor 5 for providing a driving force, the servo motor 5 can rotate forward and backward, an output shaft of the servo motor 5 is fixedly connected with the screw rod 7, and the servo motor 5 is driven to drive the fixture 4 to move up and down, so as to adjust a height of the fixture 4, and improve flexibility of use.

In addition, the horizontal end of the base 41 is provided with a slot 46, which can reduce the mass of the base 41 and facilitate the servo motor 5 to drive the base 41 to slide.

The above-mentioned, only be the embodiment of the preferred of the present invention, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field is in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should be covered within the protection scope of the utility model.

Claims (6)

1. The utility model provides an automobile body side wall frock clamp, includes stand seat (1), fixed stand (2) and activity stand (3) set up at the top of stand seat (1), its characterized in that, fixed stand (2) and activity stand (3) one side surface in opposite directions all are provided with anchor clamps (4), anchor clamps (4) are including base (41), base (41) upper end fixedly connected with lower plate (42), one side fixedly connected with direction batter post (45) of base (41), sliding connection has punch holder (43) is established and sliding connection to the surface cover of direction batter post (45), fixedly connected with servo cylinder (44) are still gone back to the side of base (41), the output of servo cylinder (44) with punch holder (43) fixed connection.

2. The vehicle body side wall tooling clamp according to claim 1, wherein the fixed upright post (2) and the movable upright post (3) are respectively provided with a strip-shaped hole (8) inside, the two bases (41) are respectively accommodated inside the fixed upright post (2) and the movable upright post (3), the lower clamping plate (42) is positioned outside the strip-shaped hole (8), and when the upper clamping plate (43) is positioned at the upper end of the guide inclined post (45), the upper clamping plate (43) is accommodated in the strip-shaped hole (8).

3. The vehicle body side wall tooling fixture according to claim 1, characterized in that a guide column (6) and a screw rod (7) are respectively arranged on two sides of the inside of the fixed column (2), the guide column (6) is rotatably connected with the fixed column (2), the screw rod (7) is fixedly connected with the fixed column (2), two sides of a base (41) are respectively sleeved on the outer surfaces of the guide column (6) and the screw rod (7), the base (41) is slidably connected with the guide column (6), the base (41) is in threaded connection with the screw rod (7), a servo motor (5) is fixedly connected to the upper end of the fixed column (2), and an output shaft of the servo motor (5) is fixedly connected with the screw rod (7).

4. The vehicle body side wall tooling clamp according to claim 3, wherein the base (41) comprises a horizontal end and a vertical end, the servo cylinder (44) and the guide inclined column (45) are fixedly connected with the vertical end of the base (41), and the lower clamping plate (42) is fixedly connected with the top of the vertical end of the base (41).

5. A body side panel frock clamp according to claim 4 wherein, the horizontal end of the base (41) is provided with a slotted hole (46).

6. The vehicle body side wall tooling clamp according to claim 1, characterized in that a connecting block (431) is fixedly connected to the back of the upper clamping plate (43), and the connecting block (431) is sleeved on the outer surface of the guide inclined column (45) and is slidably connected with the guide inclined column (45).

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