CN210099359U - Welding positioning tool for passenger car door pump bracket - Google Patents
Welding positioning tool for passenger car door pump bracket Download PDFInfo
- Publication number
- CN210099359U CN210099359U CN201920735645.8U CN201920735645U CN210099359U CN 210099359 U CN210099359 U CN 210099359U CN 201920735645 U CN201920735645 U CN 201920735645U CN 210099359 U CN210099359 U CN 210099359U
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- positioning
- door pump
- welding
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- passenger car
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Abstract
The utility model discloses a welding and positioning tool for a passenger car door pump bracket, which comprises a stand column, an upper positioning plate and at least one group of positioning devices, wherein the upper positioning plate is arranged above the stand column, and the positioning devices are arranged on the stand column; the positioning device comprises a magnet positioning block and a positioning bolt, and is positioned by adsorption of the magnet positioning block and positioning by the positioning bolt. The utility model discloses a passenger train door pump scaffold weldment location frock utilizes door pump scaffold weldment's location requirement preparation frock, utilizes the longeron and the stand of door frame skeleton, increases locator card and positioning bolt, can be with the accurate location of door pump mounting panel on the skeleton, then the welding is firm, improves production efficiency.
Description
Technical Field
The utility model relates to a passenger train technical field, concretely relates to passenger train door pump support welding position frock.
Background
Passenger vehicles are designed from a safety perspective and are typically provided with front and center doors. The passenger door is fixed on the swing arm of the door pump, and the swing arm is driven to rotate by the principle of the door pump cylinder, so that the door is opened and closed. But door pump support welding has some deviations, will bring some problems of door, for example passenger's door is closed untight, and the gap is uneven around, has serious noise to produce in the driving, also has the phenomenon of leaking simultaneously and so on. Therefore, a passenger car door pump support welding positioning tool needs to be designed to improve the door pump welding precision.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a passenger train door pump support welding position frock improves the welding precision, improves production welded efficiency simultaneously.
The utility model provides a welding and positioning tool for a passenger car door pump bracket, which comprises a stand column, an upper positioning plate and at least one group of positioning devices, wherein the upper positioning plate is arranged above the stand column, and the positioning devices are arranged on the stand column; the positioning device comprises a magnet positioning block and a positioning bolt, and is positioned by adsorption of the magnet positioning block and positioning by the positioning bolt.
Further, positioner including be connected with the stand and with stand vertically locator card, the magnet locating piece sets up on the locator card.
Furthermore, the positioning device further comprises a support positioning plate and a longitudinal beam, the support positioning plate is connected with the stand column through the longitudinal beam, and the support positioning plate is fixed on the stand column through a positioning bolt.
Further, the magnet positioning block is arranged at one end, far away from the upright post, of the positioning clamp.
Furthermore, the positioning clamp is welded and fixed with the upright column, and the magnet positioning block is welded and fixed with the positioning clamp.
Furthermore, the positioning devices are provided with two groups, and specifically comprise a first positioning device and a second positioning device, wherein the first positioning device is arranged at the middle lower part of the upright column, and the second positioning device is arranged at the bottom of the upright column.
Furthermore, a sealing plate is welded above the upright post.
The utility model has the advantages that:
1. the utility model adopts the above technical scheme, utilize the location requirement preparation frock of door pump welding, through locating plate and positioner, can be with door pump mounting panel accurate location on the skeleton, then the welding is firm, improves production efficiency;
2. the utility model utilizes the tooling positioning plate to hang on the door upper frame longitudinal beam of the car body framework, and simultaneously utilizes the magnet at the magnet positioning block to adsorb on the rear upright post of the door frame; the door pump support plate is positioned by the aid of the positioning bolts on the tool, and then the support plate is welded on the automobile body framework, so that welding accuracy of the door pump support plate is guaranteed.
Drawings
FIG. 1 is a front view of a welding and positioning tool for a passenger car door pump bracket according to an embodiment of the present invention;
FIG. 2 is a side view of a welding and positioning tool for a door pump bracket of a passenger car according to an embodiment of the present invention;
FIG. 3 is a view taken along line A of FIG. 1;
FIG. 4 is a view taken in the direction B of FIG. 1;
fig. 5 is the embodiment of the utility model provides a whole schematic diagram of passenger train door pump support welding position frock when using.
Description of the reference numerals
1-upright column, 2-upper positioning plate, 3-positioning device, 4-closing plate, 31-first positioning device, 311-first positioning clamp, 312-first magnet positioning block, 313-first bracket positioning plate, 314-first longitudinal beam, 315-first positioning bolt, 32-second positioning device, 321-second positioning clamp, 322-second magnet positioning block, 323-second bracket positioning plate, 324-second longitudinal beam and 325-second positioning bolt.
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. 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.
As shown in fig. 1-4, the utility model provides a welding and positioning tool for a passenger car door pump bracket, which comprises a stand column 1, an upper positioning plate 2 and at least one group of positioning devices 3, wherein the upper positioning plate 2 is arranged above the stand column 1, and the positioning devices 3 are arranged on the stand column 1; the positioning device 3 comprises a magnet positioning block and a positioning bolt, and is positioned by adsorption of the magnet positioning block and positioning by the positioning bolt.
As a comparison means, the positioning device 3 includes a positioning clip connected to the upright post 1 and perpendicular to the upright post 1, and the magnet positioning block is disposed on the positioning clip.
As a comparison means, the positioning device 3 further comprises a bracket positioning plate and a longitudinal beam, the bracket positioning plate is connected with the upright post 1 through the longitudinal beam, and the bracket positioning plate is fixed on the upright post 1 through a positioning bolt.
As a comparison means, the magnet positioning block is arranged at one end of the positioning clamp far away from the upright post 1.
As a comparison means, the positioning clamp and the upright post 1 are welded and fixed, and the magnet positioning block and the positioning clamp are welded and fixed.
As a comparison means, the positioning devices 3 have two groups, specifically, the positioning devices include a first positioning device 31 and a second positioning device 32, the first positioning device 31 is disposed at the middle lower part of the upright 1, and the second positioning device 32 is disposed at the bottom of the upright 1; in addition, the positioning device 3 and the upright post 1 can be movably connected and can move up and down along the upright post 1 according to actual needs in the using process; in the embodiment, the positioning device 3 and the upright post 1 are fixed by welding;
specifically, the first positioning device 31 includes a first positioning clip 311, a first magnet positioning block 312, a first bracket positioning plate 313, a first longitudinal beam 314, and a first positioning bolt 315; the first positioning clamp 311 is connected with the upright post 1 and is perpendicular to the upright post 1, the first magnet positioning block 312 is arranged at one end of the first positioning clamp 311 away from the upright post 1, the first bracket positioning plate 313 is connected with the upright post 1 through a first longitudinal beam 314, and the first bracket positioning plate 313 can be connected with a door pump bracket plate needing to be welded through a first positioning bolt 315;
the second positioning device 32 comprises a second positioning clamp 321, a second magnet positioning block 322, a second bracket positioning plate 323, a second longitudinal beam 324 and a second positioning bolt 325; the second positioning clamp 321 is connected with the upright column 1 and is perpendicular to the upright column 1, the second magnet positioning block 322 is arranged at one end, far away from the upright column 1, of the second positioning clamp 321, the second bracket positioning plate 323 is connected with the upright column 1 through the second longitudinal beam 324, and the second bracket positioning plate 323 can be connected with a door pump bracket plate needing to be welded through the second positioning bolt 325.
As a comparison means, a sealing plate 4 is welded above the upright post 1.
The working mode of the welding and positioning tool for the passenger car door pump bracket comprises the following steps:
after the splicing of the passenger car framework is completed, when a door pump support plate is subjected to repair welding, the upper positioning plate 2 in the tool is hung on a door upper frame longitudinal beam of the car body framework, and particularly as shown in fig. 5, fig. 5 is an overall schematic view of the welding positioning tool for the passenger car door pump support in use, and magnets at the first magnet positioning block 312 and the second magnet positioning block 322 are utilized to be adsorbed on a rear upright post of a door frame; positioning a door pump support plate by using a positioning bolt on a tool, welding a direct plate on a vehicle body framework, specifically, clamping a first positioning clamp 311 and a second positioning clamp 321 on a rear upright post of a door frame framework at the same time, when welding the door pump support plate, penetrating the door pump support plate through a first positioning bolt 315, positioning the door pump support plate on a first support positioning plate 313 of the tool, and then firmly welding the joint of the framework; when the lower door pump support plate is welded, the door pump support plate passes through the second positioning bolt 325 and is positioned on the second support positioning plate 323 of the tool, and then the welding is firmly carried out at the joint of the framework; the welding of door pump mounting plate can be accomplished to the frock of later taking off, and the welding precision of door pump mounting plate can be guaranteed to this kind of welding mode.
The utility model provides a passenger train door pump scaffold weldment positioning frock utilizes door pump welded location requirement preparation frock, through locating plate and positioner, specifically utilizes magnet locating piece and positioning bolt to improve the welding precision, and this kind of mode can be with the accurate location of door pump mounting panel on the skeleton, then the welding is firm, improves production efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A welding and positioning tool for a passenger car door pump support is characterized by comprising an upright post, an upper positioning plate and at least one group of positioning devices, wherein the upper positioning plate is arranged above the upright post; the positioning device comprises a magnet positioning block and a positioning bolt, and is positioned by adsorption of the magnet positioning block and positioning by the positioning bolt.
2. The passenger car door pump bracket welding and positioning tool according to claim 1, wherein the positioning device comprises a positioning clamp connected with the upright post and perpendicular to the upright post, and the magnet positioning block is arranged on the positioning clamp.
3. The passenger car door pump bracket welding and positioning tool according to claim 2, wherein the positioning device further comprises a bracket positioning plate and a longitudinal beam, the bracket positioning plate is connected with the upright post through the longitudinal beam, and the bracket positioning plate is fixed on the upright post through a positioning bolt.
4. The passenger car door pump bracket welding and positioning tool according to claim 2, wherein the magnet positioning block is arranged at one end of the positioning clamp away from the upright column.
5. The passenger car door pump bracket welding and positioning tool according to claim 2, wherein the positioning clamp is welded and fixed to the upright column, and the magnet positioning block is welded and fixed to the positioning clamp.
6. The passenger car door pump bracket welding and positioning tool according to claim 1, wherein the positioning devices are two groups, specifically comprising a first positioning device and a second positioning device, the first positioning device is arranged at the middle lower part of the upright column, and the second positioning device is arranged at the bottom of the upright column.
7. The passenger car door pump bracket welding and positioning tool according to claim 1, wherein a sealing plate is further welded above the upright post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735645.8U CN210099359U (en) | 2019-05-21 | 2019-05-21 | Welding positioning tool for passenger car door pump bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920735645.8U CN210099359U (en) | 2019-05-21 | 2019-05-21 | Welding positioning tool for passenger car door pump bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210099359U true CN210099359U (en) | 2020-02-21 |
Family
ID=69560884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920735645.8U Active CN210099359U (en) | 2019-05-21 | 2019-05-21 | Welding positioning tool for passenger car door pump bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210099359U (en) |
-
2019
- 2019-05-21 CN CN201920735645.8U patent/CN210099359U/en active Active
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