CN201493805U - Rolling wheel universal-joint drawing machine - Google Patents
Rolling wheel universal-joint drawing machine Download PDFInfo
- Publication number
- CN201493805U CN201493805U CN2009202257039U CN200920225703U CN201493805U CN 201493805 U CN201493805 U CN 201493805U CN 2009202257039 U CN2009202257039 U CN 2009202257039U CN 200920225703 U CN200920225703 U CN 200920225703U CN 201493805 U CN201493805 U CN 201493805U
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- machine
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- thin plate
- plates
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Abstract
The utility model relates to a rolling wheel universal-joint drawing machine. The technical scheme of the machine includes that the machine is formed by integrally welding two rectangular thick plates and two rectangular thin plates; two thin-plate circular holes are arranged at two ends of each thin plate; a screw rod rotary block is arranged on one side of each thin-plate circular hole; a plate groove slightly larger than a shaft neck but smaller than the diameter of a universal joint is arranged in the middle of the thick plate; two slot plates are clamped on the shaft neck; and the two thick plates are respectively provided with two opposite inclined surfaces. The machine has the advantages that direct force acts on the surface of an article without a central hole to bear the force, the machine has large contact area and safe and reliable properties, bears even and stable force, and solves the problem that an old-fashioned central tip drawing machine can not solve.
Description
One, technical field:
The utility model relates to a kind of pull out force device, particularly a kind of roller universal joint pull out force device.
Two, background technology:
At present, because some part need extract from equipment, but can't find relatively-stationary axle center, the problem that the top pull out force device in old-fashioned center exists is: workpiece do not have centre bore, contact-making surface little, can't be directly stressed.
Three, summary of the invention:
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, provides a kind of stressed without centre bore, and contact-making surface is bigger, and the roller universal joint pull out force device of stability under loading.
Its technical scheme is: mainly welded together by square slab of two block lengths and two block length square plates and form, the two ends of thin plate are provided with two thin plate circular holes, and a side of thin plate circular hole is provided with the screw rod switch block; Be provided with in the middle of the described slab and be slightly larger than axle journal and less than the board slot of universal joint diameter, the two boards groove is stuck on the axle journal, two planks is respectively equipped with two relative inclined-planes.
The beneficial effects of the utility model are: direct force acts on body surface, and is stressed without centre bore, and contact-making surface is bigger, and stressed uniform and stable has solved the top pull out force gas in old-fashioned center, an insurmountable difficult problem, and safety, reliable.
Four, description of drawings:
Accompanying drawing 1 is a vertical view of the present utility model;
Accompanying drawing 2 is side views that thin plate of the present utility model is connected with slab;
Among the last figure: thin plate (1), slab (2), board slot (4), inclined-plane (5), nut (3,6), thin plate circular hole (7), screw rod switch block (8), axle journal (9).
Five, the specific embodiment:
In conjunction with the accompanying drawings 1 and 2, the utility model will be further described:
Mainly form by the square slab 2 of two block lengths, two block length square plates 1, board slot 4, inclined-plane 5, nut 3,6, thin plate circular hole 7, screw rod switch block 8 and axle journal 9, wherein, thin plate and the slab type of coming of age welds, the two ends of thin plate 1 are provided with two thin plate circular holes 7, and a side of thin plate circular hole is provided with screw rod switch block 8; Be provided with in the middle of the described slab 2 and be slightly larger than axle journal 9 and less than the board slot 4 of universal joint diameter, two boards groove 4 is stuck on the axle journal 9.
With reference to accompanying drawing 2, two planks 2 is respectively equipped with 5, two screw rods in two relative inclined-planes and passes from thin plate circular hole 7, and the rotation nut is extracted universal joint by the expansive force on the inclined-plane on the slab 5.
Claims (1)
1. roller universal joint pull out force device, it is characterized in that: mainly welded together by square slab of two block lengths (2) and two block length square plates (1) and form, the two ends of thin plate (1) are provided with two thin plate circular holes (7), and a side of thin plate circular hole is provided with screw rod switch block (8); Be provided with in the middle of the described slab (2) and be slightly larger than axle journal (9) and less than the board slot (4) of universal joint diameter, two boards groove (4) is stuck on the axle journal (9), two planks (2) is respectively equipped with two relative inclined-planes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202257039U CN201493805U (en) | 2009-08-28 | 2009-08-28 | Rolling wheel universal-joint drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202257039U CN201493805U (en) | 2009-08-28 | 2009-08-28 | Rolling wheel universal-joint drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201493805U true CN201493805U (en) | 2010-06-02 |
Family
ID=42437014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202257039U Expired - Fee Related CN201493805U (en) | 2009-08-28 | 2009-08-28 | Rolling wheel universal-joint drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201493805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669201A (en) * | 2015-02-12 | 2015-06-03 | 富妍馨 | Simple taper shank puller |
-
2009
- 2009-08-28 CN CN2009202257039U patent/CN201493805U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669201A (en) * | 2015-02-12 | 2015-06-03 | 富妍馨 | Simple taper shank puller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20100828 |