CN205519039U - Novel tubular metal resonator that can practice thrift raw and other materials is drawn and is used clamping device - Google Patents
Novel tubular metal resonator that can practice thrift raw and other materials is drawn and is used clamping device Download PDFInfo
- Publication number
- CN205519039U CN205519039U CN201620317250.2U CN201620317250U CN205519039U CN 205519039 U CN205519039 U CN 205519039U CN 201620317250 U CN201620317250 U CN 201620317250U CN 205519039 U CN205519039 U CN 205519039U
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- CN
- China
- Prior art keywords
- metal tube
- grip block
- tubular metal
- metal resonator
- clamping device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a novel tubular metal resonator that can practice thrift raw and other materials is drawn and is used clamping device, including cushion, grip block and pull rod, the inside of tubular metal resonator one end is filled in to the cushion, and the pull rod is fixed on the cushion, and the pull rod stretches out in the tubular metal resonator, and the grip block includes upper and lower two, and on the outer wall of tubular metal resonator is located to the grip block, and on two grip blocks and cushion be in the coplanar, the grip block was connected with the cylinder. The cushion be one cylindrical, its bottom surface radius is less than the internal diameter of tubular metal resonator slightly, makes the cushion just in time stretch into the tubular metal resonator, the grip block cross -section is fan -shapedly, its internal diameter is the same with the tubular metal resonator external diameter. The utility model relates to a rationally, simple structure, interference immunity be strong, the action is reliable, the practicality is strong.
Description
Technical field
This utility model relates to a kind of metal tube drawing apparatus, is specifically related to a kind of novel metal pipe drawing clamping device that can save material.
Background technology
Metal tube is after producing molding, and its linearity is the highest, needs, with drawing mechanism, it is carried out drawing and aligns.One end of metal tube, when drawing, can be pressed from both sides oval head, clamp termination with drawing mechanism subsequently and carry out drawing by small-bore metal tube.Bigbore metal tube is flat to tube head folder, can waste substantial amounts of metal tube material, the most just considerably increase the cost of metal tube.
Utility model content
The purpose of this utility model is aiming at the defect that prior art exists, it is provided that a kind of novel metal pipe drawing clamping device that can save material that can facilitate drawing.
Its technical scheme is: a kind of novel metal pipe drawing clamping device that can save material, including cushion block, grip block and pull bar, described cushion block fills in the inside of metal tube one end, described pull bar is fixed on cushion block, and pull bar stretches out in metal tube, described grip block includes upper and lower two pieces, and described grip block is located on the outer wall of metal tube, and two pieces of grip blocks are in the same plane with cushion block, described grip block is connected with cylinder.
Preferably, described cushion block is a cylinder, and its bottom surface radius is slightly lower than the internal diameter of metal tube, makes cushion block just stretch into metal tube.
Preferably, described grip block cross section is sector, and its internal diameter is identical with metal tube external diameter.
Preferably, it is provided with Antiskid abrasion-resistant rubber pad between described cushion block and inner wall of metal tube, between described grip block and metal tube outer wall, is provided with Antiskid abrasion-resistant rubber pad.
This utility model compared with prior art, has the advantage that reasonable in design, simple in construction, strong interference immunity, and reliable in action is practical.This clamping device is cushion block in the inside plug of metal tube one end, cushion block external diameter is slightly less than metal tube internal diameter, two pieces of grip blocks of symmetry are set on metal tube outer wall, the grip block inwall of circular arc is just fitted with metal tube outer wall, increase the frictional force of drawing, reduce the deformation of metal tube, when needs carry out drawing to metal tube, as long as clamping cushion block with grip block, just with pull bar, metal tube can be carried out drawing, not only drawing is convenient, also without the termination pressing from both sides flat metal tube, save material, reduce cost.
Accompanying drawing explanation
Fig. 1 is the left view structure chart of a kind of novel metal pipe drawing clamping device that can save material of this utility model；
Fig. 2 be a kind of novel metal pipe drawing clamping device that can save material of this utility model face cross section structure figure.
Detailed description of the invention
With reference to Fig. 1-Fig. 2, a kind of novel metal pipe drawing clamping device that can save material, including cushion block 2, grip block 3 and pull bar 4, described cushion block 2 fills in the inside of metal tube 1 one end, and described pull bar 4 is fixed on cushion block 2, and pull bar 4 stretches out in metal tube 1, described grip block 3 includes upper and lower two pieces, described grip block 3 is located on the outer wall of metal tube 1, and two pieces of grip blocks 3 are in the same plane with cushion block 2, and described grip block 3 is connected with cylinder.
Described cushion block 2 is a cylinder, and its bottom surface radius is slightly lower than the internal diameter of metal tube 1, makes cushion block 2 just stretch into metal tube 1.Described grip block 3 cross section is sector, and its internal diameter is identical with metal tube 1 external diameter.Being provided with Antiskid abrasion-resistant rubber pad between described cushion block 2 and metal tube 1 inwall, be provided with Antiskid abrasion-resistant rubber pad between described grip block 3 and metal tube 1 outer wall, pad can play the effect of protection metal tube inside and outside wall, frictional force between tube wall when simultaneously increasing drawing.
When needs carry out drawing to metal tube, only need to control cylinder and promote grip block
3, metal tube 1 is clamped inwards, cushion block
2 just can securely fix with metal tube 1, so that pull bar
4 can pull metal tube 1 to carry out drawing.According to varying in size of metal tube 1 internal-and external diameter, select sizeable cushion block 2 and the matched use of grip block 3.
Claims (4)
1. the novel metal pipe drawing clamping device that a kind can save material, including cushion block (2), grip block (3) and pull bar (4), it is characterized in that: described cushion block (2) fills in the inside of metal tube (1) one end, described pull bar (4) is fixed on cushion block (2), and pull bar (4) stretches out in metal tube (1), described grip block (3) includes upper and lower two pieces, described grip block (3) is located on the outer wall of metal tube (1), and two pieces of grip blocks (3) are in the same plane with cushion block (2), described grip block (3) is connected with cylinder.
A kind of novel metal pipe drawing clamping device that can save material the most according to claim 1, it is characterized in that: described cushion block (2) is a cylinder, its bottom surface radius is slightly lower than the internal diameter of metal tube (1), makes cushion block (2) just stretch into metal tube (1).
A kind of novel metal pipe drawing clamping device that can save material the most according to claim 1, it is characterised in that: described grip block (3) cross section is sector, and its internal diameter is identical with metal tube (1) external diameter.
A kind of novel metal pipe drawing clamping device that can save material the most according to claim 1, it is characterized in that: be provided with Antiskid abrasion-resistant rubber pad between described cushion block (2) and metal tube (1) inwall, between described grip block (3) and metal tube (1) outer wall, be provided with Antiskid abrasion-resistant rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620317250.2U CN205519039U (en) | 2016-04-18 | 2016-04-18 | Novel tubular metal resonator that can practice thrift raw and other materials is drawn and is used clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620317250.2U CN205519039U (en) | 2016-04-18 | 2016-04-18 | Novel tubular metal resonator that can practice thrift raw and other materials is drawn and is used clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205519039U true CN205519039U (en) | 2016-08-31 |
Family
ID=56792806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620317250.2U Expired - Fee Related CN205519039U (en) | 2016-04-18 | 2016-04-18 | Novel tubular metal resonator that can practice thrift raw and other materials is drawn and is used clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205519039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734287A (en) * | 2016-11-16 | 2017-05-31 | 安徽宝泰特种材料有限公司 | A kind of tube head clamping tool of coloured rare metal tube drawing |
-
2016
- 2016-04-18 CN CN201620317250.2U patent/CN205519039U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106734287A (en) * | 2016-11-16 | 2017-05-31 | 安徽宝泰特种材料有限公司 | A kind of tube head clamping tool of coloured rare metal tube drawing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170418 |