CN215999296U - Car door welding cylinder fixing device - Google Patents
Car door welding cylinder fixing device Download PDFInfo
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- CN215999296U CN215999296U CN202122502728.2U CN202122502728U CN215999296U CN 215999296 U CN215999296 U CN 215999296U CN 202122502728 U CN202122502728 U CN 202122502728U CN 215999296 U CN215999296 U CN 215999296U
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Abstract
The utility model discloses an automobile door welding cylinder fixing device, which comprises a template, a cylinder, a rocker arm and a support frame, wherein a convex block at the lower right corner of the template is connected with the cylinder through a bolt, the top end of a piston rod of the cylinder is hinged with the rightmost end of the rocker arm through a connector, and the rocker arm is hinged with the upper right corner of the template through a connecting plate; the lower end of the shaping plate is connected with a supporting frame, the lower end of the supporting frame is provided with a bottom plate, the bottom plate is rotatably arranged on a workbench of the assembly line through a rotating shaft, a fixing plate is arranged below the bottom plate, and the fixing plate is slidably arranged on the rotating shaft through a jackscrew and a guide pillar; the lower surface of the bottom plate and the upper surface of the fixing plate are provided with stripes which are locked with each other. The utility model discloses car door welding cylinder fixing device simple structure, the function is practical, has effectively solved the welder that the staff was handheld in the motion process, may lead to work piece centre gripping difficulty, location inaccurate because the component type is various, and then leads to the problem that welding quality descends.
Description
Technical Field
The utility model relates to a welded fastening device field especially relates to an automobile door welding cylinder fixing device.
Background
In current automated production process, some car door and other automobile work piece welding processes are comparatively loaded down with trivial details, it accomplishes for handheld welder to know current technical scheme after the investigation, the manual work is fixed a position the centre gripping repeatedly, on the automated production line, the man-machine complex operation mode of generally adopting, often can influence the operating efficiency of assembly line, and the welder that people were handheld is in the motion process, can lead to the work piece centre gripping difficulty because the component type is numerous, the location is inaccurate, and then lead to welding quality to descend, therefore how to develop a car door welding cylinder fixing device becomes the problem that technical staff in this field waited to solve urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automobile door welding cylinder fixing device, the welder of solving the people and handing is at the motion in-process, can lead to work piece centre gripping difficulty, location inaccurate because the component type is various, and then leads to the problem that welding quality descends.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model relates to an automobile door welding cylinder fixing device, including template, cylinder, rocking arm and support frame, the salient piece in the lower right corner of template passes through bolted connection the cylinder, the top of the piston rod of cylinder is articulated with the rightmost end of rocking arm through the connector, the rocking arm is articulated with the upper right corner of template through the connecting plate; the lower end of the shaping plate is connected with the supporting frame, the lower end of the supporting frame is provided with a bottom plate, the bottom plate is rotatably arranged on a workbench of the assembly line through a rotating shaft, a fixing plate is arranged below the bottom plate, and the fixing plate is slidably arranged on the rotating shaft through a jackscrew and a guide pillar; the lower surface of the bottom plate and the upper surface of the fixing plate are provided with stripes which are locked with each other.
Furthermore, the upper end of the rotating shaft is welded on the lower surface of the bottom plate, and the lower end of the rotating shaft is matched with the workbench bearing.
Furthermore, a main mounting hole matched with the rotating shaft is formed in the fixing plate; the fixing plate is provided with a threaded hole matched with the jackscrew; and the fixed plate is provided with a guide post hole matched with the guide post.
Furthermore, the lower end of the guide post is welded on the workbench.
Furthermore, a plurality of pressing blocks matched with the workpiece are arranged on the lower surface of the rocker arm; and a plurality of regulating blocks matched with the workpiece are arranged on the upper surface of the shaping plate.
Furthermore, the lower end of the shaping plate is embedded into the mounting groove of the support frame and fixed through bolts.
Furthermore, reinforcing ribs are arranged on the front side and the rear side of the support frame.
Compared with the prior art, the utility model discloses a beneficial technological effect:
the utility model discloses car door welding cylinder fixing device drives rocking arm and template cooperation through the cylinder and thus fixes the work piece of treating welding, has eliminated car welding work piece such as car door various and the work piece is various and can't weld or repeat the shortcoming of manual adjustment, has improved production efficiency, has guaranteed workman's personal safety and protection simultaneously; the fixing device for the welding cylinder of the automobile door can be suitable for different types of workpieces by replacing different pressing blocks and regulating blocks, and has wide application range; the utility model discloses car door welding cylinder fixing device's lower extreme has realized the convenient adjustment of template angle through setting up rotation axis and fixed plate, and it is more convenient to use. Generally speaking, the utility model discloses car door welding cylinder fixing device simple structure, the function is practical, has effectively solved the welder that the staff was handheld in the motion process, may lead to work piece centre gripping difficulty, location inaccurate because the component type is various, and then leads to the problem that welding quality descends.
Drawings
The invention will be further explained with reference to the following description of the drawings:
FIG. 1 is a schematic structural view of an automobile door welding cylinder fixing device of the present invention;
FIG. 2 is a side view of the bracket;
fig. 3 is a top view of the fixing plate.
Description of reference numerals: 1. a template; 2. a cylinder; 3. a piston rod; 4. a connector; 5. a rocker arm; 6. a connecting plate; 7. briquetting; 8. a block is regulated; 9. a support frame; 10. a base plate; 11. a fixing plate; 12. a rotating shaft; 13. a guide post; 14. carrying out top thread; 15. a work table; 16. a guide post hole; 17. a threaded hole; 18. a main mounting hole.
Detailed Description
As shown in fig. 1 to 3, an automobile door welding cylinder fixing device comprises a template 1, a cylinder 2, a rocker arm 5 and a support frame 9.
Protruding piece in the lower right corner of template 1 passes through bolted connection cylinder 2, the top of the piston rod 3 of cylinder 2 pass through connector 4 with the rightmost end of rocking arm 5 is articulated, rocking arm 5 through connecting plate 6 with the upper right corner of template 1 is articulated. The upper end of the connecting plate 6 is welded on the rocker arm 5.
A plurality of pressing blocks 7 matched with the workpiece are arranged on the lower surface of the rocker arm 5; be provided with several and work piece complex regulation piece 8 on the upper surface of template 1, can be applicable to different types of work piece through changing different briquetting 7 and regulation piece 8.
The rocker arm 5 is driven by the cylinder 2 and is matched with the shaping plate 1 to clamp a workpiece to be welded.
The lower extreme of template 1 with support frame 9 is connected, the lower extreme of support frame 9 is provided with bottom plate 10, support frame 9 around both sides be provided with bottom plate 10 complex strengthening rib.
The bottom plate 10 is rotatably arranged on a workbench 15 of the production line through a rotating shaft 12, the upper end of the rotating shaft 12 is welded on the lower surface of the bottom plate 10, and the lower end of the rotating shaft 12 is in bearing fit with the workbench 15.
A fixing plate 11 is arranged below the bottom plate 10, and the fixing plate 11 is slidably arranged on the rotating shaft 12 through a jackscrew 14 and a guide post 13. A main mounting hole 18 matched with the rotating shaft 12 is formed in the fixed plate 11; a threaded hole 17 matched with the jackscrew 14 is formed in the fixing plate 11; the fixed plate 11 is provided with a guide post hole 16 matched with the guide post 13.
The lower end of the guide post 13 is welded to the table 15.
The lower surface of the bottom plate 10 and the upper surface of the fixing plate 11 are provided with mutually locked stripes.
The lower end of the shaping plate 1 is embedded into the mounting groove of the supporting frame 9 and is fixed through bolts.
The action process of the utility model is as follows:
rotating the jackscrew 14 clockwise, the fixing plate 11 slides upwards under the action of the rotating shaft 12 and the guide post 13, and finally the lower surface of the bottom plate 10 and the upper surface of the fixing plate 11 are locked by the mutually locked stripes, and the direction of the shaping plate 1 cannot be adjusted;
the jackscrew 14 is rotated counterclockwise, the fixing plate 11 slides downwards under the action of the rotating shaft 12 and the guide post 13, finally the lower surface of the bottom plate 10 is separated from the upper surface of the fixing plate 11, and the direction of the shaping plate 1 can be adjusted.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The utility model provides an automobile door welding cylinder fixing device which characterized in that: the device comprises a template (1), a cylinder (2), a rocker arm (5) and a support frame (9), wherein a protruding block at the lower right corner of the template (1) is connected with the cylinder (2) through a bolt, the top end of a piston rod (3) of the cylinder (2) is hinged with the rightmost end of the rocker arm (5) through a connector (4), and the rocker arm (5) is hinged with the upper right corner of the template (1) through a connecting plate (6); the lower end of the shaping plate (1) is connected with the supporting frame (9), a bottom plate (10) is arranged at the lower end of the supporting frame (9), the bottom plate (10) is rotatably arranged on a workbench (15) of the assembly line through a rotating shaft (12), a fixing plate (11) is arranged below the bottom plate (10), and the fixing plate (11) is slidably arranged on the rotating shaft (12) through a jackscrew (14) and a guide post (13); the lower surface of the bottom plate (10) and the upper surface of the fixing plate (11) are provided with mutually locked stripes.
2. An automobile door weld cylinder fixture according to claim 1, wherein: the upper end of the rotating shaft (12) is welded on the lower surface of the bottom plate (10), and the lower end of the rotating shaft (12) is in bearing fit with the workbench (15).
3. An automobile door weld cylinder fixture according to claim 1, wherein: a main mounting hole (18) matched with the rotating shaft (12) is formed in the fixing plate (11); a threaded hole (17) matched with the jackscrew (14) is formed in the fixing plate (11); and the fixed plate (11) is provided with a guide post hole (16) matched with the guide post (13).
4. An automobile door weld cylinder fixing device according to claim 3, characterized in that: the lower end of the guide post (13) is welded on the workbench (15).
5. An automobile door weld cylinder fixture according to claim 1, wherein: a plurality of pressing blocks (7) matched with the workpiece are arranged on the lower surface of the rocker arm (5); the upper surface of the template (1) is provided with a plurality of regulating blocks (8) matched with the workpiece.
6. An automobile door weld cylinder fixture according to claim 1, wherein: the lower end of the shaping plate (1) is embedded into the mounting groove of the support frame (9) and fixed through bolts.
7. An automobile door weld cylinder fixture according to claim 1, wherein: reinforcing ribs are arranged on the front side and the rear side of the support frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502728.2U CN215999296U (en) | 2021-10-18 | 2021-10-18 | Car door welding cylinder fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122502728.2U CN215999296U (en) | 2021-10-18 | 2021-10-18 | Car door welding cylinder fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215999296U true CN215999296U (en) | 2022-03-11 |
Family
ID=80583790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122502728.2U Active CN215999296U (en) | 2021-10-18 | 2021-10-18 | Car door welding cylinder fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215999296U (en) |
-
2021
- 2021-10-18 CN CN202122502728.2U patent/CN215999296U/en active Active
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