CN207139325U - A kind of clamping device for steel tube drilling - Google Patents
A kind of clamping device for steel tube drilling Download PDFInfo
- Publication number
- CN207139325U CN207139325U CN201720898717.1U CN201720898717U CN207139325U CN 207139325 U CN207139325 U CN 207139325U CN 201720898717 U CN201720898717 U CN 201720898717U CN 207139325 U CN207139325 U CN 207139325U
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- rotating shaft
- chuck
- support
- reducing motor
- 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
Links
Abstract
The utility model discloses a kind of clamping device for steel tube drilling, including workbench, reducing motor, rotating shaft, chuck, steel pipe support, the reducing motor is set on the table by electric machine support, the rotating shaft is horizontally disposed on the table by rotary shaft rack, one end of the rotating shaft is connected by the main axis of encoder coupler and reducing motor, the concentric connecting chuck of the rotating shaft other end, the steel pipe support is arranged on chuck on the workbench of rotating shaft side, support has steel pipe on the steel pipe support, one end of steel pipe is clamped by chuck, the utility model is simple in construction, it is novel, flexibly, it is practical, improve the accuracy of drilling, it ensure that the uniformity of processed plumbing dimensions.
Description
Technical field
It the utility model is related to steel pipe manufacture field field, specifically a kind of clamping device for steel tube drilling.
Background technology
Steel pipe is a kind of hollow strip circular steel, is widely used mainly in oil, chemical industry, medical treatment, food, light industry, machine
The industrial transportation pipe lines such as tool instrument and machine structural parts etc..In addition, when bending, torsional strength are identical, lighter in weight, institute
To be also widely used in manufacture machine components and engineering structure.Steel pipe is typically to be manufactured by cold rolling and cold-drawing method, is needed during cold-drawn
One end of steel pipe is broken into microcephaly, is easy to steel pipe insertion mould carrying out cold-drawn, cuts off the end head through beaing after cold-drawn again.
During steel tube drilling is processed, because its profile is cylindric, no image of Buddha block part is equally easy to clamping,
Block part only need to be moved, the position alignment drill bit of required drilling be can be carried out into simple drilling operation, bored along straight line
Kong Shi, drilling brill is inclined when steel pipe easily rotates, and when if desired carrying out corner drilling, angle is difficult to control, and causes bore size
Not precisely, the plumbing dimensions processed are inconsistent.
Utility model content
The purpose of this utility model is to provide a kind of clamping device for steel tube drilling, to solve above-mentioned background technology
The problem of middle proposition.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of clamping device for steel tube drilling, including workbench, reducing motor, rotating shaft, chuck, steel pipe support, institute
Reducing motor to be stated to set on the table by electric machine support, the rotating shaft is horizontally disposed on the table by rotary shaft rack,
One end of the rotating shaft is connected by the main axis of encoder coupler and reducing motor, and the rotating shaft other end connects with one heart
Chuck, the steel pipe support are arranged on chuck on the workbench of rotating shaft side, and support has steel pipe, steel on the steel pipe support
One end of pipe is clamped by chuck.
Further, between rotating shaft and rotary shaft rack, be respectively equipped with bearing between steel pipe and steel pipe support, the bearing with
Chuck is concentric.
Further, rotary shaft rack quantity at least two.
The beneficial effects of the utility model are：
The utility model structure provides a kind of clamping device for steel tube drilling, and its is simple in construction, novel, passes through card
Disk, ensure that steel pipe will not be produced when drilled and rock, can revolve steel pipe as needed by reducing motor, encoder coupler
Turn different angle drilling, improve practicality of the present utility model, flexibility.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model structure diagram.
In figure：1st, workbench, 2, reducing motor, 3, rotating shaft, 4, chuck, 5, steel pipe support, 6, electric machine support, 7, rotating shaft branch
Frame, 8, encoder coupler, 9, steel pipe, 10, bearing.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
As shown in figure 1, the utility model provides a kind of clamping device for steel tube drilling, including workbench 1, deceleration electricity
Machine 2, rotating shaft 3, chuck 4, steel pipe support 5, the reducing motor 2 are arranged on workbench 1 by electric machine support 6, the rotating shaft 3
It is horizontally set on by rotary shaft rack 7 on workbench 1, one end of the rotating shaft 3 passes through encoder coupler 8 and reducing motor 2
Main axis connection, the concentric connecting chuck 4 of the other end of rotating shaft 3, the steel pipe support 5 is arranged on chuck 4 and deviates from rotating shaft 3
On the workbench 1 of side, support has steel pipe 9 on the steel pipe support 5, and one end of steel pipe 9 is clamped by chuck 4.
Between rotating shaft 3 and rotary shaft rack 7, be respectively equipped with bearing 10 between steel pipe 9 and steel pipe support 5, the bearing 10 with
Chuck 4 is concentric, by bearing 10, can reduce friction, improve the service life of each part；The quantity at least two of rotary shaft rack 7.
Above-described the utility model embodiment, the restriction to scope of protection of the utility model is not formed, it is any
Made within spirit of the present utility model and principle modifications, equivalent substitutions and improvements etc., should be included in the utility model
Claims within.
Claims (3)
1. a kind of clamping device for steel tube drilling, it is characterised in that including workbench, reducing motor, rotating shaft, chuck, steel
Pipe holder, the reducing motor are set on the table by electric machine support, and the rotating shaft is horizontally set on by rotary shaft rack
On workbench, one end of the rotating shaft is connected by the main axis of encoder coupler and reducing motor, and the rotating shaft is another
Concentric connecting chuck is held, the steel pipe support is arranged on chuck on the workbench of rotating shaft side, held on the steel pipe support
Support has steel pipe, and one end of steel pipe is clamped by chuck.
2. the clamping device according to claim 1 for steel tube drilling, it is characterised in that the rotating shaft and rotary shaft rack
Between, between steel pipe and steel pipe support be respectively equipped with bearing, the bearing and chuck are concentric.
3. the clamping device according to claim 1 for steel tube drilling, it is characterised in that the rotary shaft rack quantity is extremely
It is two less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720898717.1U CN207139325U (en) | 2017-07-24 | 2017-07-24 | A kind of clamping device for steel tube drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720898717.1U CN207139325U (en) | 2017-07-24 | 2017-07-24 | A kind of clamping device for steel tube drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207139325U true CN207139325U (en) | 2018-03-27 |
Family
ID=61676387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720898717.1U Expired - Fee Related CN207139325U (en) | 2017-07-24 | 2017-07-24 | A kind of clamping device for steel tube drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207139325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170825A (en) * | 2019-06-27 | 2019-08-27 | 倪飞 | A kind of threaded fitting assembling device |
-
2017
- 2017-07-24 CN CN201720898717.1U patent/CN207139325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170825A (en) * | 2019-06-27 | 2019-08-27 | 倪飞 | A kind of threaded fitting assembling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180327 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |