CN210615610U - Welding fixture for main body rotating seat - Google Patents
Welding fixture for main body rotating seat Download PDFInfo
- Publication number
- CN210615610U CN210615610U CN201921240303.5U CN201921240303U CN210615610U CN 210615610 U CN210615610 U CN 210615610U CN 201921240303 U CN201921240303 U CN 201921240303U CN 210615610 U CN210615610 U CN 210615610U
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- China
- Prior art keywords
- nut
- positioning shaft
- sleeve
- spring washer
- connecting rod
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Abstract
The utility model discloses a main part roating seat welding jig, main content is: the lower sleeve is installed in the bottom of a center hole of the supporting pipe, the bottom of the lower sleeve is installed in a lower plate installation hole in a positioning mode, the upper sleeve is installed on the top end of the center hole of the supporting pipe, the top end of the upper sleeve is installed in the center hole of the supporting pipe, the top end of the connecting rod passes through the nut, the spring washer and the flat pad are pressed on the upper plate, the bottom of the connecting rod passes through the nut, the spring washer and the flat pad are pressed on the bottom surface of the lower plate, the first positioning shaft and the second positioning shaft are installed in the installation hole of the upper plate, the nut is installed on the top end of the first positioning shaft, the spring washer and the flat pad are installed on the top end of the second. The utility model discloses simple structure, it is very convenient that the installation is dismantled, and positioning accuracy is high, and stability and good and with low costs of reliability have improved work efficiency.
Description
Technical Field
The utility model belongs to the technical field of a welding frock clamp, concretely relates to main part roating seat welding jig.
Background
The existing main body rotating seat welding fixture is complex in structure, complex in installation and maintenance, formed by combining welding modes, complex in installation and disassembly, incapable of being adjusted, and capable of greatly reducing the application range, particularly low in working efficiency, improving the production cost, poor in positioning accuracy and poor in stability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a main part roating seat welding jig, its simple structure, and it is very convenient that the installation is dismantled, and positioning accuracy is high, and stability and good reliability and with low costs have improved work efficiency.
In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:
a main part roating seat welding jig, wherein: the upper plate, the spring washer, the connecting rod, the nut, the lower plate, the lower sleeve, the supporting tube, the upper sleeve, the flat gasket, the first positioning shaft and the second positioning shaft are included, the lower sleeve is fixedly installed at the bottom of a central hole of the supporting tube, the bottom of the lower sleeve is fixedly installed in an installation hole of the lower plate, the upper sleeve is fixedly installed at the top end of the central hole of the supporting tube, the top end of the upper sleeve is installed in the installation hole of the upper plate, the connecting rod is installed in the central hole of the supporting tube, the top end of the connecting rod is pressed on the upper plate through the nut, the spring gasket and the flat gasket, the bottom of the connecting rod is pressed on the bottom surface of the lower plate through the nut, the spring gasket and the flat gasket, the first positioning shaft and the second positioning shaft are all installed in the installation hole of the upper plate, the nut, the spring gasket and the flat gasket are installed at the, A spring washer and a flat pad.
In order to optimize the technical scheme, the specific measures adopted further comprise:
the lower sleeve and the upper sleeve are in T-shaped structural forms.
8 supporting tubes are uniformly distributed on the lower plate along the circumferential direction.
The first positioning shaft and the second positioning shaft are both in a T-shaped structural form, and the tail parts of the first positioning shaft and the second positioning shaft are both provided with threads.
The utility model discloses a theory of operation: firstly, loosening a nut above the connecting rod, and taking down the nut, the spring washer and the flat washer above the connecting rod; then, taking down the upper plate, and placing the workpiece to be welded on the lower plate; then, the upper plate is sleeved on the connecting rod, and the workpiece to be welded is rotated, so that the first positioning shaft and the second positioning shaft on the upper plate are inserted into the positioning hole of the workpiece to be welded; and then the nut above the connecting rod is locked, so that the positioning and clamping of the workpiece to be welded on the welding fixture are realized.
The utility model has the advantages of following several: simple structure, the installation is dismantled very conveniently, and positioning accuracy is high, and stability and good and with low costs of reliability have improved work efficiency.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a sectional view of the structure A-A of the present invention;
FIG. 3 is a sectional view of the structure of the utility model B-B;
fig. 4 is a schematic structural view of the first positioning shaft of the present invention;
fig. 5 is a schematic structural view of the second positioning shaft of the present invention.
Wherein the reference numerals are: the device comprises an upper plate 1, a spring washer 2, a connecting rod 3, a nut 4, a lower plate 5, a lower sleeve 6, a supporting tube 7, an upper sleeve 8, a flat gasket 9, a first positioning shaft 10 and a second positioning shaft 11.
Detailed Description
The following further description of the embodiments of the present invention is made with reference to the accompanying drawings:
a main part roating seat welding jig, wherein: the connecting rod 3 is arranged in the central hole of the supporting tube 7, the top end of the connecting rod 3 is pressed on the bottom surface of the lower plate 5 through the nut 4, the spring washer 2 and the flat pad 9, the first positioning shaft 10 and the second positioning shaft 11 are arranged in the mounting hole of the upper plate 1, the nut 4, the lower sleeve 6, the supporting tube 7, the upper sleeve 8, the flat pad 9, the first positioning shaft 6 and the second positioning shaft 11 are arranged at the top end of the first positioning shaft 10, the nut 4, the flat pad 8, the flat pad 9 and the bottom end of the first positioning shaft 10 are arranged on the mounting hole of the upper plate 1, the lower sleeve 6 is fixedly arranged at the bottom of the central hole of the supporting tube 7, the bottom end of the lower sleeve 6 is fixedly arranged in the mounting hole of the lower plate 5, the upper sleeve 8 is fixedly arranged at the top end of the central hole of the supporting tube 7, the top end of the connecting rod 3 is pressed on the upper plate 1 through the nut 4, the spring washer 2 and the flat pad 9, and the nut 4, the spring washer 2 and the flat pad 9 are installed at the top end of the second positioning shaft 11.
In the embodiment, the lower sleeve 6 and the upper sleeve 8 are both in the form of a "T" shaped structure.
In the embodiment, 8 support tubes 7 are uniformly distributed on the lower plate 5 along the circumferential direction.
In the embodiment, the first positioning shaft 10 and the second positioning shaft 11 are both in the form of a "T" shaped structure, and the tail portions of the first positioning shaft 10 and the second positioning shaft 11 are both provided with threads.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (4)
1. The utility model provides a main part roating seat welding jig which characterized in that: including upper plate (1), spring washer (2), connecting rod (3), nut (4), hypoplastron (5), lower sleeve (6), stay tube (7), upper sleeve (8), flat pad (9), first locating shaft (10) and second locating shaft (11), lower sleeve (6) fixed mounting in stay tube (7) centre bore bottom, lower sleeve (6) bottom fixed mounting in hypoplastron (5) mounting hole, upper sleeve (8) fixed mounting on stay tube (7) centre bore top, upper sleeve (8) top fixed mounting in upper plate (1) mounting hole, connecting rod (3) install in stay tube (7) centre bore and connecting rod (3) top pass through nut (4), spring washer (2) and flat pad (9) and press on upper plate (1), connecting rod (3) bottom pass through nut (4), Spring washer (2) and flat pad (9) press on hypoplastron (5) bottom surface, first location axle (10) and second location axle (11) all install in the mounting hole of upper plate (1), first location axle (10) top install nut (4), spring washer (2) and flat pad (9), second location axle (11) top install nut (4), spring washer (2) and flat pad (9).
2. The main body rotating seat welding jig of claim 1, characterized in that: the lower sleeve (6) and the upper sleeve (8) are both in a T-shaped structural form.
3. The main body rotating seat welding jig of claim 1, characterized in that: the lower plate (5) is uniformly distributed with 8 supporting tubes (7) along the circumferential direction.
4. The main body rotating seat welding jig of claim 1, characterized in that: the first positioning shaft (10) and the second positioning shaft (11) are both in a T-shaped structural form, and the tail parts of the first positioning shaft (10) and the second positioning shaft (11) are both provided with threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921240303.5U CN210615610U (en) | 2019-08-01 | 2019-08-01 | Welding fixture for main body rotating seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921240303.5U CN210615610U (en) | 2019-08-01 | 2019-08-01 | Welding fixture for main body rotating seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210615610U true CN210615610U (en) | 2020-05-26 |
Family
ID=70758735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921240303.5U Active CN210615610U (en) | 2019-08-01 | 2019-08-01 | Welding fixture for main body rotating seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210615610U (en) |
-
2019
- 2019-08-01 CN CN201921240303.5U patent/CN210615610U/en active Active
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| GR01 | Patent grant |