CN216858756U

CN216858756U - Be used for auto steering to support welding jig

Info

Publication number: CN216858756U
Application number: CN202220274160.5U
Authority: CN
Inventors: 袁伦长
Original assignee: Chongqing Yunxi Industry And Trade Co ltd
Current assignee: Chongqing Yunxi Industry And Trade Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-07-01
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses a welding fixture for an automobile steering support, which relates to the field of automobile processing equipment and comprises a rack, wherein a fixture mounting platform is arranged on the rack, a plurality of steering fixtures are arranged on the fixture mounting platform, each steering fixture comprises a rotary cylinder, a rotating shaft, a positioning frame, an upper pressing frame and a lower pressing frame, the rotary cylinder drives the rotating shaft to rotate, the positioning frame is arranged between the fixture mounting platform and the rotary cylinder, a U-shaped frame is formed at the end part of the upper pressing frame, positioning holes are formed at the side edges of the U-shaped frame, the positioning holes are fixedly arranged at the end part of the rotating shaft, the lower pressing frame is arranged at the side edge of the rotary cylinder, and the rotating shaft drives the upper pressing frame to overturn and extrude on the lower pressing frame; the beneficial effects are that: the automobile body piece of the automobile is placed on the fixture mounting platform, the upper pressing frame is driven to turn over and press the lower pressing frame in a mode of driving the rotating shaft through the rotary cylinder, so that the automobile body piece is pressed between the upper pressing frame and the lower pressing frame, and the upper pressing frame is driven to turn over upwards through the rotary cylinder during disassembly, so that the automobile body piece is convenient to install and disassemble.

Description

Be used for auto steering to support welding jig

Technical Field

The utility model relates to the field of automobile processing equipment, in particular to a welding clamp for an automobile steering support.

Background

In the assembly welding production process of automobile bodies, in order to ensure the product quality, improve the labor productivity and reduce the labor intensity, tools and devices for clamping and determining the positions of workpieces are often used for assembly and welding. These tools and devices are collectively referred to as a weld fixture.

However, the clamp for welding the automobile body piece on the market has the phenomenon of unstable clamping, the automobile body piece is easily turned over and scraped due to looseness during welding, the automobile body piece is not convenient to take, place and mount, and the production efficiency of the automobile body piece is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical scheme capable of solving the problems in order to overcome the defects.

The utility model provides a be used for car to turn to and support welding jig, which comprises a frame, the upside of frame is provided with anchor clamps mounting platform, anchor clamps mounting platform's top is provided with the steering jig that the several was evenly arranged, steering jig includes revolving cylinder, the apparatus further comprises a rotating shaft, the locating rack, go up pressure frame and pressure frame down, revolving cylinder drives pivot rotary motion, locating rack fixed mounting is between anchor clamps mounting platform and revolving cylinder, the tip shaping of going up the pressure frame has U type frame, the side shaping of U type frame has the locating hole, the locating hole one-to-one fixed mounting of U type frame both sides is at the tip at pivot both ends, pressure frame fixed mounting is at revolving cylinder's side down, the pivot drives the upside of pressure frame upset motion and extrusion under the pressure frame.

As a further scheme of the utility model: the lower side of the upper pressing frame is fixedly provided with three first supporting positions which are separately arranged, the upper side of the lower pressing frame is fixedly provided with three second supporting positions which are separately arranged, and the first supporting positions are extruded above the second supporting positions.

As a further scheme of the utility model: the first supporting position and the second supporting position are both made of soft rubber.

As a further scheme of the utility model: the locating hole is square structure, and the tip of pivot is square post structure, and the pivot corresponds clearance fit and installs in the locating hole.

As a further scheme of the utility model: the side of the U-shaped frame is formed with a slot, the outer end of the slot is arranged by leading out of the U-shaped frame, and the inner end of the slot is arranged by leading into the positioning hole.

As a further scheme of the utility model: the side of rotary cylinder is fixed with the right-angle frame, pushes down the frame fixed mounting on the right-angle frame.

Compared with the prior art, the utility model has the beneficial effects that: lay the automobile body piece of car on anchor clamps mounting platform, the side of automobile body piece drives through the mode of revolving cylinder drive pivot and presses on the pressure frame down in the pressure frame upset for the automobile body piece is pressed and is pressed between last pressure frame and the pressure frame down, and during the dismantlement, revolving cylinder drives pivot reverse motion, makes and goes up the pressure frame and upwards overturn, thereby realizes making things convenient for in the installation and the dismantlement of automobile body piece.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

Fig. 2 is a schematic view of the structure of the steering jig of the present invention.

Fig. 3 is a schematic structural view of another view of the steering clamp of the present invention.

Shown in the figure: 1. a frame; 2. a clamp mounting platform; 3. a steering jig; 31. a rotary cylinder; 32. a rotating shaft; 33. a positioning frame; 34. an upper pressing frame; 35. pressing down the frame; 4. a U-shaped frame; 5. positioning holes; 6. a first support position; 7. a second support position; 8. grooving; 9. a right-angle frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a welding fixture for an automobile steering support comprises a frame 1, a fixture mounting platform 2 is arranged on the upper side of the frame 1, a plurality of steering fixtures 3 are uniformly arranged above the fixture mounting platform 2, each steering fixture 3 comprises a rotary cylinder 31, a rotating shaft 32, a positioning frame 33, an upper pressing frame 34 and a lower pressing frame 35, the rotary cylinder 31 drives the rotating shaft 32 to rotate, the positioning frames 33 are fixedly mounted between the fixture mounting platform 2 and the rotary cylinder 31, a U-shaped frame 4 is formed at the end part of the upper pressing frame 34, positioning holes 5 are formed at the side edge of the U-shaped frame 4, the positioning holes 5 at the two sides of the U-shaped frame 4 are fixedly mounted at the end parts at the two ends of the rotating shaft 32 in a one-to-one correspondence manner, the lower pressing frames 35 are fixedly mounted at the side edge of the rotary cylinder 31, and the rotating shaft 32 drives the upper pressing frame 34 to perform a turning motion and extrude the upper side of the lower pressing frame 35;

the principle is as follows: the automobile body piece of the automobile is placed on the fixture mounting platform 2, the side edge of the automobile body piece drives the upper pressing frame 34 to turn over and press the lower pressing frame 35 in a mode that the rotary cylinder 31 drives the rotary shaft 32, so that the automobile body piece is pressed between the upper pressing frame 34 and the lower pressing frame 35, and during dismounting, the rotary cylinder 31 drives the rotary shaft 32 to move reversely, so that the upper pressing frame 34 turns upwards, and the automobile body piece is convenient to mount and dismount.

As a further scheme of the utility model: three first support positions 6 which are separately arranged are fixedly arranged on the lower side of the upper pressing frame 34, three second support positions 7 which are separately arranged are fixedly arranged on the upper side of the lower pressing frame 35, and the first support positions 6 are extruded above the second support positions 7; the upper pressing frame 34 can be pressed on the lower pressing frame 35 more stably, and the installation of the automobile body piece is more stable.

As a further scheme of the utility model: the first supporting position 6 and the second supporting position 7 are both made of soft rubber; so that the vehicle body panel can be more stably held between the upper and

lower compression brackets

34 and 35.

As a further scheme of the utility model: the positioning hole 5 is of a square structure, the end part of the rotating shaft 32 is of a square column structure, and the rotating shaft 32 is correspondingly arranged in the positioning hole 5 in a clearance fit manner; so that the rotating shaft 32 can more stably drive the U-shaped frame 4 when rotating.

As a further scheme of the utility model: a notch 8 is formed in the side edge of the U-shaped frame 4, the outer end of the notch 8 is arranged through the U-shaped frame 4, and the inner end of the notch 8 is arranged through the positioning hole 5; the U-shaped frame 4 can be conveniently installed and detached.

As a further scheme of the utility model: the side of rotary cylinder 31 is fixed with right-angle frame 9, and lower pressure frame 35 is fixed on right-angle frame 9.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. The utility model provides a be used for car to turn to and support welding jig, includes the frame, and the upside of frame is provided with anchor clamps mounting platform, and the top of anchor clamps mounting platform is provided with the turning to anchor clamps that the several was evenly arranged, its characterized in that: turning to anchor clamps and including revolving cylinder, the apparatus further comprises a rotating shaft, the locating rack, go up pressure frame and lower pressure frame, revolving cylinder drives pivot rotary motion, locating rack fixed mounting is between anchor clamps mounting platform and revolving cylinder, the tip shaping of going up pressure frame has U type frame, the side shaping of U type frame has the locating hole, the locating hole one-to-one fixed mounting of U type frame both sides is at the tip at pivot both ends, lower pressure frame fixed mounting is at revolving cylinder's side, the pivot drives and goes up pressure frame upset motion and extrudees the upside of pressure frame under.

2. The welding jig for the automobile steering support according to claim 1, wherein: the lower side of the upper pressing frame is fixedly provided with three first supporting positions which are separately arranged, the upper side of the lower pressing frame is fixedly provided with three second supporting positions which are separately arranged, and the first supporting positions are extruded above the second supporting positions.

3. The welding jig for automobile steering support according to claim 2, wherein: the first supporting position and the second supporting position are both made of soft rubber.

4. The welding jig for the automobile steering support according to claim 1, wherein: the locating hole is square structure, and the tip of pivot is square post structure, and the pivot corresponds clearance fit and installs in the locating hole.

5. The welding jig for the automobile steering support according to claim 4, wherein: the side of the U-shaped frame is formed with a slot, the outer end of the slot is arranged by leading out of the U-shaped frame, and the inner end of the slot is arranged by leading into the positioning hole.

6. The welding jig for the automobile steering support according to claim 1, wherein: the side of rotary cylinder is fixed with the right-angle frame, pushes down the frame fixed mounting on the right-angle frame.