CN214489422U

CN214489422U - Clamping tool for welding automobile parts

Info

Publication number: CN214489422U
Application number: CN202120401319.0U
Authority: CN
Inventors: 李家旺
Original assignee: Tianjin Shunda Automobile Spare Parts Co ltd
Current assignee: Tianjin Shunda Automobile Spare Parts Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-10-26
Anticipated expiration: 2031-02-24

Abstract

The utility model discloses a clamping tool for welding automobile parts, which comprises a box body, wherein electric push rods are fixedly arranged on the inner walls of the left side and the right side of the box body, the output end of each electric push rod is fixedly connected with a clamp holder, an infrared distance meter is fixed on the inner wall of the clamp holder, slide rods are fixedly connected with the inner walls of the left side and the right side of the top of the box body, a working table plate is fixedly connected with the inner wall of the top of the box body, an ash falling hole is arranged in the working table plate, a shell is fixedly connected with the bottom of the working table plate, an exhaust pipe is fixedly connected with the rear side of the shell, and a motor is fixedly arranged on the inner wall of the bottom of the shell, so that the automobile parts to be welded can be accurately positioned, an electromagnet is driven to rotate through a rotating shaft so as to adjust the position of the automobile parts, and the accuracy of the clamping position is improved, thereby improving the welding efficiency of the automobile parts.

Description

Clamping tool for welding automobile parts

Technical Field

The utility model relates to an automobile parts processing technology field especially relates to a be used for automobile parts welded centre gripping frock.

Background

The vehicle is a vehicle that has its own power to drive and can be driven by motor without the need of rail or electric power installation. In a broad sense, a vehicle having four-wheel drive is generally called an automobile. The automobile provides great convenience for people in the aspect of traveling, the automobile is greatly developed along with the increasing requirements of people on the automobile, and welding equipment is required to be used for welding parts of the automobile in the machining process.

And current welding frock is when carrying out the centre gripping welding to spare part, whether the clamping device location personnel is accurate have important influence to the quality with the welding to often can produce the welding slag when the welding, the welding slag remains and not only influences the use that beautifully also can influence spare part on the spare part, the welding slag of polishing can produce many dusts, this just needs the staff to clear up the dust, then just can continue to carry out next welding operation, thereby make welding efficiency reduce, influence welding operation's normal clear.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the centre gripping frock that is used for automobile parts welded that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a clamping tool for welding automobile parts comprises a box body, wherein electric push rods are fixedly mounted on the inner walls of the left side and the right side of the box body, a clamp holder is fixedly connected to the output end of each electric push rod, an infrared distance meter is fixed on the inner wall of the clamp holder, slide rods are fixedly connected to the inner walls of the left side and the right side of the top of the box body, a work table plate is fixedly connected to the inner wall of the top of the box body, an ash falling hole is formed in the work table plate, a shell is fixedly connected to the bottom of the work table plate, an exhaust pipe is fixedly connected to the rear side of the shell, a motor is fixedly mounted on the inner wall of the bottom of the shell, a fan is fixedly connected to the top end of the motor, a cloth bag box is clamped to the inner wall of the shell, a filter screen is clamped to the inner wall of the middle of the shell, protective shells are fixedly connected to the inner walls of the front side and the rear side of the shell, and a motor is fixedly mounted on the inner wall of the bottom of the protective shell, the output fixedly connected with pivot of motor, the top fixedly connected with electro-magnet of pivot, the back fixedly connected with support of box, the positive left side fixed mounting of support has a grinding mechanical arm, the top fixed mounting of support has automatic weld arm, the positive bottom fixed mounting of box has the controller.

Preferably, the number of the slide bars is two, the slide bars are respectively located on the front side and the rear side of the top of the shell, and the left end and the right end of each slide bar respectively penetrate through and extend to the inner wall of the bottom of the holder.

Preferably, the infrared distance measuring instruments are arranged in thirty-two rectangular shapes and arranged on the inner side of the clamp holder, and the infrared distance measuring instruments, the electric push rods, the motors, the electromagnets, the polishing mechanical arms and the automatic welding mechanical arms are all electrically connected with the controller.

Preferably, the top of the shell is funnel-shaped, the exhaust pipe penetrates through and extends to the outside of the back face of the box body, and the bottom end of the cloth bag box is made of cloth bag materials.

Preferably, the ash falling hole is in a funnel shape, and the electromagnet is embedded in the working table plate and is in rotary connection with the working table plate.

Preferably, the top end of the electromagnet penetrates through and extends to the top end of the working table plate, a circular clamping groove is formed in the bottom end of the electromagnet, and the top end of the protective shell is clamped in the circular clamping groove of the electromagnet.

The utility model has the advantages that: the utility model discloses in, through the infrared ray, the cooperation of electro-magnet is used, need welded automobile parts to pinpoint, the production error when avoiding automatic weld machine welding, thereby it rotates the position of adjustment automobile parts to drive the electro-magnet through the pivot, the accuracy of clamping position has been improved, the cooperation through the ash hole and the dust absorption part of falling of funnel shape is used, can have in time, the dust that produces when will polishing the welding slag effectively is retrieved, avoid causing the influence to welding next time, thereby the welding efficiency of automobile parts has been improved.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a schematic structural view of the clamp holder of the present invention;

fig. 4 is the structure diagram of the electromagnet and the protective housing of the present invention.

Description of the reference numerals

1. A box body; 2. an electric push rod; 3. a holder; 4. an infrared range finder; 5. a slide bar; 6. a work table; 7. ash falling holes; 8. a housing; 9. an exhaust duct; 10. a motor; 11. a fan; 12. a cloth bag box; 13. filtering with a screen; 14. a protective shell; 15. a motor; 16. a rotating shaft; 17. an electromagnet; 18. a support; 19. polishing the mechanical arm; 20. automatically welding a mechanical arm; 21. and a controller.

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.

Referring to fig. 1-4, a clamping tool for welding automobile parts comprises a box body 1, electric push rods 2 are fixedly mounted on the inner walls of the left side and the right side of the box body 1, a clamp holder 3 is fixedly connected to the output end of each electric push rod 2, an infrared distance measuring instrument 4 is fixed on the inner wall of the clamp holder 3, slide rods 5 are fixedly connected to the inner walls of the left side and the right side of the top of the box body 1, a work table plate 6 is fixedly connected to the inner wall of the top of the box body 1, a dust falling hole 7 is formed in the work table plate 6, a shell 8 is fixedly connected to the bottom of the work table plate 6, an exhaust pipe 9 is fixedly connected to the rear side of the shell 8, a motor 10 is fixedly mounted on the inner wall of the bottom of the shell 8, a fan 11 is fixedly connected to the top end of the motor 10, a cloth bag box 12 is clamped to the inner wall of the shell 8, a filter screen 13 is clamped to the inner wall of the middle of the shell 8, and a protective shell 14 is fixedly connected to the inner walls of the front side and the rear side of the shell 8, a motor 15 is fixedly mounted on the inner wall of the bottom of the protective shell 14, the output end of the motor 15 is fixedly connected with a rotating shaft 16, the top end of the rotating shaft 16 is fixedly connected with an electromagnet 17, the back surface of the box body 1 is fixedly connected with a support 18, a grinding mechanical arm 19 is fixedly mounted on the left side of the front surface of the support 18, an automatic welding mechanical arm 20 is fixedly mounted on the top end of the support 18, and a controller 21 is fixedly mounted on the bottom of the front surface of the box body 1;

the two slide bars 5 are respectively positioned at the front side and the rear side of the top of the shell 8, the left end and the right end of the slide bar 5 respectively penetrate through and extend to the inner wall of the bottom of the holder 3, the number of the infrared distance measuring instruments 4 is thirty two, the infrared range finder 4, the electric push rod 2, the motor 15, the motor 10, the electromagnet 17, the grinding mechanical arm 19 and the automatic welding mechanical arm 20 are all electrically connected with a controller 21, the top of the shell 8 is in a funnel shape, the exhaust pipe 9 penetrates through and extends to the outside of the back surface of the box body 1, the bottom end of the cloth bag box 12 is made of cloth bag materials, the ash falling hole 7 is in a funnel shape, the electromagnet 17 is embedded in the working table plate 6, and is connected with the work platen 6 rotation, and the top of electro-magnet 17 runs through and extends to the top of work platen 6, and the ring draw-in groove has been seted up to the bottom of electro-magnet 17, and the top joint of protective housing 14 is in the ring draw-in groove of electro-magnet 17.

The working principle is as follows: firstly, placing automobile parts to be welded on the upper surface of a working table plate 6, placing the automobile parts, switching on a power supply of an electromagnet 17 through a controller 21 to enable the electromagnet 17 to generate attraction to suck the automobile parts, starting an infrared distance meter 4 through the controller 21, recording distances from a clamp holder 3 to each position point of the automobile parts, taking the distances as a set distance, starting an electric push rod 2 to drive the clamp holder 3 to move inwards to clamp the automobile parts to avoid displacement, then starting an automatic welding mechanical arm 20 to weld the automobile parts, polishing welding slag on the automobile parts according to needs through a polishing mechanical arm 19, starting a motor 10 while polishing, driving a fan 11 to rotate through the motor 10 to generate downward airflow, sucking dust above the working table plate 6 into a shell 8 through a dust falling hole 7, then enters the bag box 12 through the filter screen 13, the dust falls into the bag box 12, and the clean air is exhausted out of the box body 1 through the exhaust pipe 9;

then, the same automobile parts are welded, the automobile parts are placed on the upper surface of the electromagnet 17, the electromagnet 17 is started to suck the automobile parts, the infrared distance meter 4 is started to detect whether the distance from the automobile parts to the inner sides of the holders 3 is the same as the set distance, if the distance is not consistent with the set distance, the motor 15 is started to drive the rotating shaft 16 to rotate, the rotating shaft 16 drives the electromagnet 17 to rotate so as to drive the automobile parts to rotate for position adjustment, when the distances from the automobile parts to the holders 3 are consistent with the set distance, the motor 15 is stopped to rotate, the electric push rod 2 is started to drive the holders 3 to move so as to clamp the automobile parts, and then welding or polishing is carried out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A clamping tool for welding automobile parts comprises a box body and is characterized in that electric push rods are fixedly mounted on the inner walls of the left side and the right side of the box body, a clamp holder is fixedly connected to the output end of each electric push rod, an infrared distance meter is fixed on the inner wall of the clamp holder, slide rods are fixedly connected to the inner walls of the left side and the right side of the top of the box body, a working table plate is fixedly connected to the inner wall of the top of the box body, an ash falling hole is formed in the working table plate, a shell is fixedly connected to the bottom of the working table plate, an exhaust pipe is fixedly connected to the rear side of the shell, a motor is fixedly mounted on the inner wall of the bottom of the shell, a fan is fixedly connected to the top end of the motor, a cloth bag box is clamped to the inner wall of the shell, a filter screen is clamped to the inner wall of the middle of the shell, and protective shells are fixedly connected to the inner walls of the front side and the rear side of the shell, the utility model discloses a refrigerator, including protective housing, output, top fixedly connected with electro-magnet, the bottom inner wall fixed mounting of protective housing has the motor, the output fixedly connected with pivot of motor, the top fixedly connected with electro-magnet of pivot, the back fixedly connected with support of box, the positive left side fixed mounting of support has a grinding mechanical arm, the top fixed mounting of support has automatic weld arm, the positive bottom fixed mounting of box has the controller.

2. The clamping tool for welding the automobile parts according to claim 1, wherein two sliding rods are arranged and are respectively positioned on the front side and the rear side of the top of the shell, and the left end and the right end of each sliding rod respectively penetrate through and extend to the inner wall of the bottom of the clamping device.

3. The clamping tool for welding the automobile parts according to claim 1, wherein thirty-two infrared distance measuring instruments are arranged on the inner side of the clamping device in a rectangular shape, and the infrared distance measuring instruments, the electric push rod, the motor, the electromagnet, the grinding mechanical arm and the automatic welding mechanical arm are electrically connected with the controller.

4. The clamping tool for welding the automobile parts as claimed in claim 1, wherein the top of the shell is funnel-shaped, the exhaust duct penetrates through and extends to the outside of the back surface of the box body, and the bottom end of the cloth bag box is made of cloth bag materials.

5. The clamping tool for welding the automobile parts as claimed in claim 1, wherein the dust falling hole is funnel-shaped, and the electromagnet is embedded in the working table plate and is rotatably connected with the working table plate.

6. The clamping tool for welding the automobile parts as claimed in claim 1, wherein the top end of the electromagnet penetrates through and extends to the top end of the working platen, a circular clamping groove is formed in the bottom end of the electromagnet, and the top end of the protective shell is clamped in the circular clamping groove of the electromagnet.