CN218254714U - Electric pipe column quick clamping device - Google Patents
Electric pipe column quick clamping device Download PDFInfo
- Publication number
- CN218254714U CN218254714U CN202221872946.3U CN202221872946U CN218254714U CN 218254714 U CN218254714 U CN 218254714U CN 202221872946 U CN202221872946 U CN 202221872946U CN 218254714 U CN218254714 U CN 218254714U
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- clamping part
- clamping
- link
- open slot
- clamping device
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Abstract
The utility model discloses an electronic tubular column quick clamping device, including link, clamping part, open slot, spline groove, bolt hole, link and clamping part are the tubular structure, the bolt hole of two symmetrical arrangement is seted up to the side of link, the link is connected with the clamping part, be provided with the spline groove on the inner wall of clamping part, a plurality of open slot has been seted up to the side of clamping part, the clamping part is split into a plurality of unit clamping piece through the open slot. The utility model discloses a clamping part carries out the centre gripping to the electric tube steering column, presss from both sides tight shrink through the cylinder at this in-process, loosens the back and kick-backs, and the cylinder does not have any contact with the electric tube steering column, possesses long service life, does not damage the product, and the quick clamping function again, plane portion can laminate with the cylinder clamping jaw to increase lifting surface area, life-span, the circular recess can be protected the opening groove root, reduces according to the fracture.
Description
Technical Field
The utility model relates to a tight detection technology field of electric tube steering column fast clamp especially relates to a quick clamping device of electronic tubular column.
Background
In the automobile parts manufacturing process, the key environment that the assembly test is indispensable, in order to guarantee the accuracy that detects, in automatic clamping equipment, the design of clamping structure is very important, and the clamping structure can increase substantially the production effect, and what mainly adopted at present to the centre gripping of electronic tubular column is the direct centre gripping of cylinder clamping jaw, harms easily electronic tubular column, and is unstable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electric pipe column quick clamping device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electronic tubular column quick clamping device, includes link, clamping part, open slot, spline groove, bolt hole, link and clamping part are the tubular structure, two symmetrical arrangement's bolt hole is seted up to the side of link, the link is connected with the clamping part, be provided with the spline groove on the inner wall of clamping part, a plurality of open slot has been seted up to the side of clamping part, the clamping part is cut apart into a plurality of unit clamping piece through the open slot.
Preferably, the end of the open slot is provided with a circular slot.
Preferably, the connecting end and the clamping portion are of an integral structure.
Preferably, the open slots are arranged in a circumferential array on the clamping portion.
Preferably, the side edge of the unit clamping piece is provided with a plane part.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, the link embolias the bolt through the bolt hole and installs at appointed position, link and clamping part adopt high rigidity material to make, the spline groove can increase the frictional force of clamping part when to the electric tube steering column centre gripping, improve the centre gripping reliability, the activity of unit clamping piece can be realized to the open slot of setting, thereby realize that the unit clamping piece carries out the centre gripping to the electric tube steering column, carry out the centre gripping to the electric tube steering column through the clamping part, press from both sides tight shrink through the cylinder at this in-process, kick-back after loosening, the cylinder does not have any contact with the electric tube steering column, long service life is possessed, do not damage the product, can quick clamping function again, plane portion can laminate with the cylinder clamping jaw, thereby increase lifting surface area, and prolonged service life, the circular recess can protect the opening groove root, the reduction is according to the fracture.
Drawings
Fig. 1 is a schematic structural view of an electric quick pipe column clamping device provided by the present invention;
fig. 2 is a cross-sectional view of a unit clamping piece of the electric quick clamping device for a tubular column.
In the figure: connecting end 1, clamping part 2, unit clamping piece 21, plane part 22, open slot 3, spline slot 4, bolt hole 5, circular groove 6
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.
Referring to fig. 1-2, an electronic tubular column quick clamping device, including link 1, clamping part 2, open slot 3, spline groove 4, bolt hole 5, link 1 and clamping part 2 are the tubular structure, two symmetrical arrangement's bolt hole 5 is seted up to link 1's side, link 1 embolias the bolt through bolt hole 5 and installs at appointed position, link 1 is connected with clamping part 2, link 1 and clamping part 2 are an overall structure, link 1 and clamping part 2 adopt high hardness material to make, be provided with spline groove 4 on clamping part 2's the inner wall, spline groove 4 can increase the frictional force when clamping part 2 is to the electric tube steering column centre gripping, improve the centre gripping reliability, a plurality of open slot 3 that is circumference array arrangement is seted up to clamping part 2's side, clamping part 2 is cut apart into a plurality of unit clamping piece 21 through open slot 3, the activity of unit clamping piece 21 can be realized to electric tube steering column clamping part 21, thereby realize that unit clamping piece 21 carries out the centre gripping to electric tube steering column, carry out the centre gripping through clamping part 2, in this process through the cylinder clamp tight shrink, turn to the cylinder and the electric tube, can contact with no electric tube, plane portion contact with the long service life of the plane portion, thereby the plane portion increases the plane portion product, 22 side, thereby the long service life of the plane portion, thereby the plane portion increases the plane portion, the life of the plane portion, the side of the clamping jaw.
The end of the open slot 3 is provided with a circular slot 6, and the circular slot 6 can protect the root of the open slot 3, so that the number of the open slots is reduced according to fracture.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an electronic tubular column quick clamping device, includes link (1), clamping part (2), open slot (3), spline groove (4), bolt hole (5), its characterized in that, link (1) and clamping part (2) are the tubular structure, two symmetrical arrangement's bolt hole (5) are seted up to the side of link (1), link (1) is connected with clamping part (2), be provided with spline groove (4) on the inner wall of clamping part (2), a plurality of open slot (3) have been seted up to the side of clamping part (2), clamping part (2) are cut apart into a plurality of unit clamping piece (21) through open slot (3).
2. The electric pipe column quick clamping device according to claim 1, wherein the tail end of the open slot (3) is provided with a circular slot (6).
3. The electric pipe column quick clamping device as claimed in claim 1, wherein the connecting end (1) and the clamping part (2) are of an integral structure.
4. The electric pipe column quick clamping device according to claim 1, wherein the open grooves (3) are arranged on the clamping part (2) in a circumferential array.
5. An electric pipe column quick clamping device as claimed in claim 1, characterized in that the unit clamping piece (21) is provided with a plane part (22) at the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221872946.3U CN218254714U (en) | 2022-07-18 | 2022-07-18 | Electric pipe column quick clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221872946.3U CN218254714U (en) | 2022-07-18 | 2022-07-18 | Electric pipe column quick clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218254714U true CN218254714U (en) | 2023-01-10 |
Family
ID=84762908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221872946.3U Active CN218254714U (en) | 2022-07-18 | 2022-07-18 | Electric pipe column quick clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218254714U (en) |
-
2022
- 2022-07-18 CN CN202221872946.3U patent/CN218254714U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |