CN216633414U - Upper column tube finish machining clamp - Google Patents
Upper column tube finish machining clamp Download PDFInfo
- Publication number
- CN216633414U CN216633414U CN202123295251.1U CN202123295251U CN216633414U CN 216633414 U CN216633414 U CN 216633414U CN 202123295251 U CN202123295251 U CN 202123295251U CN 216633414 U CN216633414 U CN 216633414U
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- oil pressure
- upper column
- column tube
- jar
- main oil
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Abstract
The utility model discloses a finish machining clamp for an upper column tube, which comprises: the base plate, fixed mounting has positioning seat, push away jar, main oil pressure jack catch subassembly and vice oil pressure support cylinder subassembly on the base plate, the positioning seat sets up and sets up in same straight line with the push away jar relatively, main oil pressure jack catch subassembly includes first main oil pressure jack catch and the main oil pressure jack catch of second, vice oil pressure support cylinder subassembly includes the vice oil pressure support cylinder of first pair oil pressure support cylinder and second, the vice oil pressure support cylinder of first pair oil pressure support cylinder and the vice oil pressure support cylinder of second adjacent setting, and the certain angle of equal leanin. Through the mode, the upper column tube finish machining clamp provided by the utility model is simple in structure, practical and convenient, and can be used for effectively fixing the upper column tube of the automobile steering, so that the finish machining efficiency is improved.
Description
Technical Field
The utility model relates to the field of upper column tube finish machining, in particular to an upper column tube finish machining clamp.
Background
The automobile steering upper column tube is used as an essential component for fixing the steering wheel of the automobile, and the position of the steering wheel of the automobile needs to be adjusted through the upper column tube during assembly due to size difference and equipment difference of parts.
The existing upper column tube cannot meet the drawing requirements after being subjected to die casting, finish machining needs to be performed on the upper column tube, and the upper column tube cannot be fixed, so that the upper column tube machining requirements are met by designing an upper column tube finish machining clamp.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a finish machining clamp for an upper column tube, so as to solve the problems in the background technology.
In order to solve the technical problems, the utility model adopts a technical scheme that: provided is an upper column tube finish machining jig including: the base plate, fixed mounting has positioning seat, push away jar, main oil pressure jack catch subassembly and vice oil pressure support cylinder subassembly on the base plate, the positioning seat sets up and sets up in same straight line with the push away jar relatively, main oil pressure jack catch subassembly includes first main oil pressure jack catch and the main oil pressure jack catch of second, vice oil pressure support cylinder subassembly includes the vice oil pressure support cylinder of first pair oil pressure support cylinder and second, the vice oil pressure support cylinder of first pair oil pressure support cylinder and the vice oil pressure support cylinder of second adjacent setting, and the certain angle of equal leanin.
In a preferred embodiment of the present invention, the first main hydraulic claw is disposed on one side of the positioning seat.
In a preferred embodiment of the present invention, the second main oil pressure pawl is provided on one side of the secondary oil pressure support cylinder assembly.
In a preferred embodiment of the present invention, a sequence valve is further disposed on the substrate.
In a preferred embodiment of the present invention, a positioning column is protrudingly disposed on a side surface of the positioning seat, and a boss is disposed on the positioning column.
In a preferred embodiment of the present invention, a connecting pin is transversely disposed at an upper end of the positioning seat, and the connecting pin is connected to the first main hydraulic jaw.
The utility model has the beneficial effects that: the upper column tube finish machining fixture disclosed by the utility model is simple in structure, practical and convenient, and can be used for effectively fixing the upper column tube of the automobile steering and improving the finish machining efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic structural view of a preferred embodiment of a finishing jig for an upper column tube according to the present invention;
FIG. 2 is a schematic view of a part of the structure of a finishing jig for an upper column tube according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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. 1-2, an embodiment of the present invention includes:
an upper column tube finish machining fixture, comprising: base plate 1, fixed mounting has positioning seat 2, push away jar 3, main oil pressure jack catch subassembly and vice oil pressure to support the cylinder subassembly on base plate 1, positioning seat 2 sets up and sets up in same straight line with push away 3 relative of jar, main oil pressure jack catch subassembly includes first main oil pressure jack catch 4 and the main oil pressure jack catch 5 of second, vice oil pressure supports the cylinder subassembly and includes the vice oil pressure of first pair oil pressure support cylinder 6 and second and supports jar 7, the first pair oil pressure support cylinder 6 and the vice oil pressure of second support cylinder 7 adjacent setting, and the certain angle of equal leanin.
The first main oil pressure clamping jaw 4 is arranged on one side of the positioning seat 2, and the second main oil pressure clamping jaw 5 is arranged on one side of the auxiliary oil pressure supporting cylinder assembly.
And a sequence valve 8 is also arranged on the substrate 1 and controls the oil cylinder to act in sequence.
A positioning column 9 is arranged on the side face of the positioning seat 2 in a protruding mode and used for positioning a pipe opening of the upper column pipe 12, and a boss 10 is arranged on the positioning column 9 and used for positioning a sliding groove in the upper column pipe 12.
The upper end of the positioning seat 2 is transversely provided with a connecting pin 11, and the connecting pin 11 is connected with the first main oil pressure jaw 4 and used as a reference point for the jaw to move up and down.
In specific implementation, the push cylinder 3 is pushed away, the upper column tube 12 is installed in the positioning seat 2, the push cylinder 3 is pushed back, the main oil pressure claw assembly presses the upper column tube 12, and the auxiliary oil pressure supporting cylinder assembly supports the upper column tube 12, so that the upper column tube 12 is fixed.
In conclusion, the finish machining clamp for the upper column tube is simple in structure, practical and convenient, and can effectively fix the upper column tube of the automobile steering and improve finish machining efficiency.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. An upper column tube finish machining fixture comprising: the base plate, its characterized in that, fixed mounting has positioning seat, push away jar, main oil pressure jack catch subassembly and vice oil pressure to support the jar subassembly on the base plate, the positioning seat sets up and sets up at same straight line with pushing away the jar relatively, main oil pressure jack catch subassembly includes first main oil pressure jack catch and the main oil pressure jack catch of second, vice oil pressure supports the jar subassembly and includes that first pair oil pressure supports jar and the vice oil pressure of second and supports the jar, first pair oil pressure supports jar and the vice oil pressure of second and supports the adjacent setting of jar, and the certain angle of equal leanin.
2. The upper column tube finishing fixture of claim 1, wherein the first main oil hydraulic jaw is disposed on a side of the locating seat.
3. The upper column tube finishing jig of claim 1, wherein the second main oil pressure pawl is provided on a side of the secondary oil pressure support cylinder assembly.
4. The upper column tube finishing fixture of claim 1, wherein a sequence valve is further provided on the base plate.
5. The upper column tube finish machining fixture according to claim 1, wherein a positioning column protrudes from a side surface of the positioning seat, and a boss is arranged on the positioning column.
6. The upper column tube finish machining clamp according to claim 1, wherein a connecting pin is transversely arranged at the upper end of the positioning seat and connected with the first main oil pressure claw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123295251.1U CN216633414U (en) | 2021-12-27 | 2021-12-27 | Upper column tube finish machining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123295251.1U CN216633414U (en) | 2021-12-27 | 2021-12-27 | Upper column tube finish machining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216633414U true CN216633414U (en) | 2022-05-31 |
Family
ID=81742850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123295251.1U Active CN216633414U (en) | 2021-12-27 | 2021-12-27 | Upper column tube finish machining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216633414U (en) |
-
2021
- 2021-12-27 CN CN202123295251.1U patent/CN216633414U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |