CN204935036U - Cross assemble assembling jig - Google Patents
Cross assemble assembling jig Download PDFInfo
- Publication number
- CN204935036U CN204935036U CN201520672007.8U CN201520672007U CN204935036U CN 204935036 U CN204935036 U CN 204935036U CN 201520672007 U CN201520672007 U CN 201520672007U CN 204935036 U CN204935036 U CN 204935036U
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- block
- connecting rod
- cross
- piece
- assembling jig
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Abstract
The utility model discloses a kind of cross assemble assembling jig, comprise upper holder block, lower lock block, jacking block, Y-piece, connecting rod, cylinder and connector, lower lock block is connected below upper holder block, upper holder block internal engagement jacking block, jacking block is connected with cylinder action end, connecting rod is connected with bottom jacking block, connecting rod lower end is provided with screwed hole, cross axle is combined with in screwed hole, connector is provided with bottom lower lock block, connector axle head connects Y-piece, is provided with earhole in the middle part of Y-piece, earhole matches with connecting rod.Hinge structure, the utility model ensures the assembly quality of cross assemble, effectively reduces the labour intensity of operating personnel.
Description
Technical field
The utility model relates to a kind of assembling jig, is specifically related to a kind of cross assemble assembling jig.
Background technology
Current cross assemble is when assembling, the axiality between cross axle and Y-piece earhole is needed to control in less scope, to ensure the assembly quality of cross assemble, existing assembly method, in implementation process, owing to lacking constraint to the axiality of cross axle and Y-piece earhole, both coaxiality deviations are larger, cause cross assemble when assembling, cross axle steel bowl likely can cause needle roller and the cross axle diameter of axle to interfere in descending process, damage is caused to both working faces, needle roller breaks, affect assembly quality.
utility model content
The purpose of this utility model is to provide a kind of assembly quality ensureing cross assemble, effectively reduces the cross assemble assembling jig of the labour intensity of operating personnel.
For achieving the above object, the utility model provides following technical scheme:
A kind of cross assemble assembling jig, comprise upper holder block, lower lock block, jacking block, Y-piece, connecting rod, cylinder and connector, below upper holder block, connect lower lock block, upper holder block internal engagement jacking block, jacking block is connected with cylinder action end, be connected with connecting rod bottom jacking block, connecting rod lower end is provided with screwed hole, is combined with cross axle in screwed hole, connector is provided with bottom lower lock block, connector axle head connects Y-piece, is provided with earhole in the middle part of Y-piece, earhole matches with connecting rod.
As the further improvement of above-mentioned technology, described upper holder block is connected by bolt with lower lock block.
As the further improvement of above-mentioned technology, bottom described jacking block, be threaded connection connecting rod.
As the further improvement of above-mentioned technology, described cylinder one end connects floor push.
As the further improvement of above-mentioned technology, described earhole and connecting rod adopt matched in clearance.
Compared with prior art; the beneficial effects of the utility model are: the axiality between cross axle and Y-piece earhole controlled in less scope; reduce owing to locating the inaccurate potential quality problems caused; ensure the assembly quality of cross assemble; the utility model by cylinder drive jacking block move up and down, effectively can reduce the labour intensity of operating personnel, if seaming chuck press down mineralization pressure excessive time; because gas is compressible, there is certain protective effect to jacking block.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-upper holder block, 2-lower lock block, 3-connector, 4-jacking block, 5-connecting rod, 6-Y-piece.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
A kind of cross assemble assembling jig, comprise upper holder block 1, lower lock block 2, connector 3, jacking block 4, connecting rod 5 and Y-piece 6, lower lock block 2 is connected below upper holder block 1, upper holder block 1 is connected by bolt with lower lock block 2, upper holder block 1 internal engagement has jacking block 4, jacking block 4 is connected with cylinder action end, cylinder one end connects floor push, and carry out knee-action by floor push control cylinder, connecting rod 5 has been threaded connection bottom jacking block 4, connecting rod 5 is provided with screwed hole in lower end, cross axle is combined with in screwed hole, screwed hole and cross axle adopt matched in clearance and gap is very little, connector 3 is provided with bottom lower lock block 2, connector 3 axle head connects Y-piece 6, earhole is provided with in the middle part of Y-piece 6, the external diameter of the connecting rod 5 and earhole of Y-piece 6 adopts matched in clearance and gap is very little.
During utility model works, jacking block 4 moves up and down under the drive of cylinder, because jacking block 4 is mobilizable, compared with fixing with jacking block, cross axle need not be taken up is sleeved on jacking block 4, effectively can reduce the labour intensity of operating personnel, on jacking block 4, pressure is determined by cylinder gas thrust, and force value is less, if seaming chuck 1 press down mineralization pressure excessive time, because gas is compressible, certain protective effect is had to jacking block 4, the diameter of axle of cross axle is sheathed on one end of connecting rod 5, by bolt, the diameter of axle of cross axle is fixed on screwed hole, Y-piece 6 earhole on connector 3 axle head aims at the axis of connecting rod, the earhole axiality of cross axle and Y-piece 6 is controlled in more among a small circle, can not interfere with the cross axle diameter of axle during to ensure that cross axle steel bowl is descending, thus improve cross axle assembly quality.
The foregoing is only preferred embodiment of the present invention; not thereby embodiments of the present invention and protection domain is limited; to those skilled in the art; the equivalent replacement that all utilizations description of the present invention and diagramatic content are made and the scheme that apparent change obtains should be recognized, all should be included in protection scope of the present invention.
Claims (6)
1. a cross assemble assembling jig, it is characterized in that, comprise upper holder block, lower lock block, jacking block, Y-piece, connecting rod, cylinder and connector, lower lock block is connected below upper holder block, upper holder block internal engagement jacking block, jacking block is connected with cylinder action end, connecting rod is connected bottom jacking block, connecting rod lower end is provided with screwed hole, be combined with cross axle in screwed hole, fixed connecting piece bottom lower lock block, connector axle head connects Y-piece, be provided with earhole in the middle part of Y-piece, earhole matches with connecting rod.
2. cross assemble assembling jig according to claim 1, is characterized in that, described upper holder block is connected by bolt with lower lock block.
3. cross assemble assembling jig according to claim 1, is characterized in that, described cylinder one end connects floor push.
4. cross assemble assembling jig according to claim 1, is characterized in that, by screw thread fixed connecting rod bottom described jacking block.
5. cross assemble assembling jig according to claim 1, is characterized in that, described screwed hole and cross axle adopt matched in clearance.
6. cross assemble assembling jig according to claim 1, is characterized in that, described earhole and connecting rod adopt matched in clearance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672007.8U CN204935036U (en) | 2015-09-02 | 2015-09-02 | Cross assemble assembling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520672007.8U CN204935036U (en) | 2015-09-02 | 2015-09-02 | Cross assemble assembling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204935036U true CN204935036U (en) | 2016-01-06 |
Family
ID=55002492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520672007.8U Active CN204935036U (en) | 2015-09-02 | 2015-09-02 | Cross assemble assembling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204935036U (en) |
-
2015
- 2015-09-02 CN CN201520672007.8U patent/CN204935036U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |