CN105328009A - Hole punching device with replaceable punch - Google Patents
Hole punching device with replaceable punch Download PDFInfo
- Publication number
- CN105328009A CN105328009A CN201510838103.XA CN201510838103A CN105328009A CN 105328009 A CN105328009 A CN 105328009A CN 201510838103 A CN201510838103 A CN 201510838103A CN 105328009 A CN105328009 A CN 105328009A
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- China
- Prior art keywords
- drift
- cam
- holder
- transverse slat
- punch
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- 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.)
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- Drilling And Boring (AREA)
Abstract
The invention discloses a hole punching device with a replaceable punch. A vertical supporting plate is arranged on the upper surface of a work platform, a horizontal pipe sleeve core post is arranged in the middle of the supporting plate in the height direction, a horizontal transverse connecting plate is arranged at the upper end of the supporting plate, and the transverse connecting plate and the pipe sleeve core post are located on the same side of the supporting plate. Two vertically-upward parallel cam connecting blocks are arranged on the transverse connecting plate, a cam is arranged between the cam connecting blocks through a horizontal rotating shaft, and a handle is arranged on the circumferential surface of the cam. A punch mounting mechanism composed of a horizontal force bearing plate and a punch fixing base is arranged under the cam, and two compressed springs are arranged between the force bearing plate and the transverse connecting plate. The replaceable punch is arranged on the punch fixing base, a punch via hole is formed in the transverse connecting plate, and a punching hole matched with the punch in size and position is formed in the pipe sleeve core post. According to the hole punching device, traditional hole drilling is changed into hole punching, holes are formed rapidly, and efficiency is higher. Operation is simple, no professional requirement is needed, and hole punching operation can be completed by only rotating the handle.
Description
Technical field
The present invention relates to metal tube processing technology, specifically relate to the removable hole punched device of a kind of drift, this device can process the hole of needs fast on tubing, and can adapt to the processing of different size punching, belongs to metal tube processing technique field.
Background technology
In field of machining, be usually directed to the processing in various hole, common as processed various functional hole on metal tube.By current processing mode, rig is usually adopted to carry out bore operation.Before boring, need first pipe fitting position to be fixed by fixture, then with the drilling tool regulated, it is processed.The usual efficiency of existing processing mode is lower, and needing to add man-hour in the face of a large amount of pipe fitting, the deficiency of its inefficiency is more obvious.
Summary of the invention
For prior art above shortcomings, the object of the present invention is to provide the removable hole punched device of a kind of drift, this device can go out the hole of needs fast on tubing, and can adapt to the processing of different size punching.
To achieve these goals, the technical solution used in the present invention is such:
The removable hole punched device of drift, comprises job platform, and corner, job platform bottom surface is provided with supporting leg; Be provided with vertical gripper shoe at job platform upper surface, gripper shoe height medium position is provided with the pipe box stem stem of level, and end is provided with the connection transverse slat of level on the supporting plate, and connection transverse slat and sleeve pipe stem stem are positioned at gripper shoe the same side; Connection transverse slat is provided with two straight up and parallel cam contiguous block, and between cam contiguous block, be provided with cam by horizontal rotating shaft, cam side face is provided with one handle, and operating grip can make cam rotate around the axis; Immediately below cam, be provided with the drift installing mechanism be made up of the stressed plate of level and drift holder, drift holder is arranged on stressed plate lower surface medium position; Stressed plate and connecting to be provided with between transverse slat two be positioned at drift holder both sides all the time stressed plate is up pushed away and with the stage clip of cam circumferential contact; Drift holder is provided with downward drift, and described drift is removably mounted on drift holder; Connection transverse slat is provided with drift via hole, pipe box stem stem is provided with the punching with drift size and location matches.
Described drift is threadedly removably mounted on drift holder.Or described drift is removably mounted on drift holder by flange plate structure.
Described two stage clips are enclosed within lead respectively, and lead lower end is arranged on and connects on transverse slat, and its upper end passes from stressed plate pilot hole.
Compared to existing technology, the present invention has following beneficial effect:
1, the present invention changes traditional boring is punching, and rapid shaping, efficiency is higher.
2, drift of the present invention is removably mounted on drift holder, therefore can the drift that needs of replacing corresponding to punching size as required, thus can adapt to the processing of different size punching.
3, the present invention is simple to operate, without professional requirement, only needs turning handle to complete punching operation, is realized, simple and ingenious structure by cam mechanism and spring mechanism.
Accompanying drawing explanation
Fig. 1-hole punched device structural representation of the present invention.
Fig. 2-hole punched device construction profile of the present invention.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the invention will be further described.
See Fig. 1 and Fig. 2, the removable hole punched device of drift of the present invention, comprises job platform 1, and corner, job platform 1 bottom surface is provided with supporting leg 2; Vertical gripper shoe 3 is provided with at job platform 1 upper surface (passing through cushion block), gripper shoe 3 is provided with the pipe box stem stem 4 of level along medium position highly, be provided with the connection transverse slat 5 of level in gripper shoe 3 upper end, connect transverse slat 5 and be positioned at gripper shoe 3 the same side with sleeve pipe stem stem 4.Connection transverse slat 5 is provided with two straight up and parallel cam contiguous block 6, and between cam contiguous block 6, be provided with cam 8 by horizontal rotating shaft 7, cam 8 side face is provided with one handle 9, and operating grip 9 can make cam 87 rotate around the shaft.Immediately below cam 8, be provided with the drift installing mechanism be made up of the stressed plate 10 of level and drift holder 11, drift holder 11 is arranged on stressed plate 10 lower surface medium position; Stressed plate 10 and connecting to be provided with between transverse slat 5 two be positioned at drift holder both sides all the time stressed plate is up pushed away and with the stage clip 12 of cam circumferential contact.Drift holder 11 is provided with downward drift 13, and described drift is removably mounted on drift holder.Connection transverse slat is provided with drift and drift holder via hole up and down reciprocatingly, pipe box stem stem is provided with the punching with drift size and location matches.
Add man-hour, first metal tube one end is enclosed within pipe box stem stem, make drift just to the position needing machining hole, then the handle of punching tool is pulled by quick-moving speed, handle strip moving cam rotates, cam rotates and overcomes stage clip active force and presses down drift installing mechanism, makes drift press down the punching that can complete fast metal tube.Release handle, under stage clip screen resilience, drift installing mechanism and cam self-return.
Specifically, described drift is removably mounted on drift holder the following two kinds structure: 1, described drift is threadedly removably mounted on drift holder.2 or described drift be removably mounted on drift holder by flange plate structure.
Supporting leg of the present invention is processed to form by angle steel, and job platform is formed by steel plate cutting, in factory, substantially utilize leftover bits just can complete the main body processing of punching tool.
Described supporting leg is provided with roller with locking mechanism, can regulate cutting length on the one hand by mobile punching tool, is also convenient to punching tool transfer transport on the other hand.If there is no above-mentioned two aspect needs, the sole improving stability also directly can be set in supporting leg lower end, as depicted in figs. 1 and 2.
Described two stage clips are enclosed within lead respectively, and lead lower end is arranged on and connects on transverse slat, and its upper end passes from stressed plate pilot hole.
It is punching that the present invention changes traditional boring, and rapid shaping, efficiency is higher.The present invention is simple to operate, without professional requirement, only needs turning handle to complete punching operation.Drift of the present invention is removably mounted on drift holder, therefore can the drift that needs of replacing corresponding to punching size as required, thus can adapt to the processing of different size punching.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (5)
1. the removable hole punched device of drift, is characterized in that: comprise job platform, and corner, job platform bottom surface is provided with supporting leg; Be provided with vertical gripper shoe at job platform upper surface, gripper shoe height medium position is provided with the pipe box stem stem of level, and end is provided with the connection transverse slat of level on the supporting plate, and connection transverse slat and sleeve pipe stem stem are positioned at gripper shoe the same side; Connection transverse slat is provided with two straight up and parallel cam contiguous block, and between cam contiguous block, be provided with cam by horizontal rotating shaft, cam side face is provided with one handle, and operating grip can make cam rotate around the axis; Immediately below cam, be provided with the drift installing mechanism be made up of the stressed plate of level and drift holder, drift holder is arranged on stressed plate lower surface medium position; Stressed plate and connecting to be provided with between transverse slat two be positioned at drift holder both sides all the time stressed plate is up pushed away and with the stage clip of cam circumferential contact; Drift holder is provided with downward drift, and described drift is removably mounted on drift holder; Connection transverse slat is provided with drift via hole, pipe box stem stem is provided with the punching with drift size and location matches.
2. the removable hole punched device of drift according to claim 1, is characterized in that: described drift is threadedly removably mounted on drift holder.
3. the removable hole punched device of drift according to claim 1, is characterized in that: described drift is removably mounted on drift holder by flange plate structure.
4. the removable hole punched device of drift according to claim 1, is characterized in that: described two stage clips are enclosed within lead respectively, and lead lower end is arranged on and connects on transverse slat, and its upper end passes from stressed plate pilot hole.
5. the removable hole punched device of drift according to claim 1, is characterized in that: described supporting leg is provided with roller with locking mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510838103.XA CN105328009A (en) | 2015-11-26 | 2015-11-26 | Hole punching device with replaceable punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510838103.XA CN105328009A (en) | 2015-11-26 | 2015-11-26 | Hole punching device with replaceable punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105328009A true CN105328009A (en) | 2016-02-17 |
Family
ID=55278886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510838103.XA Pending CN105328009A (en) | 2015-11-26 | 2015-11-26 | Hole punching device with replaceable punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328009A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0929696A (en) * | 1995-07-21 | 1997-02-04 | Fuji Xerox Co Ltd | Paper sheet treatment unit |
| JP2009034816A (en) * | 1998-09-01 | 2009-02-19 | Hitachi Metals Ltd | Sheet perforating apparatus |
| CN102371304A (en) * | 2011-10-19 | 2012-03-14 | 湖南鑫美格新型装饰材料有限公司 | Cantilever manual punching machine for asymmetric deep groove square pipe |
| CN103230975A (en) * | 2013-05-13 | 2013-08-07 | 湖南同心干杉车身制造有限公司 | Thin plate punching method and thin plate punching device |
| CN203184404U (en) * | 2013-04-26 | 2013-09-11 | 丽水立谛科技有限公司 | Thin-wall composite steel pipe stamping mold |
| CN203697133U (en) * | 2014-02-25 | 2014-07-09 | 朱君 | Double-hole puncher for accounting voucher binding |
| CN204210180U (en) * | 2014-11-20 | 2015-03-18 | 黑龙江科技大学 | A kind of financial receipt binding apparatus |
| CN204432018U (en) * | 2015-02-05 | 2015-07-01 | 韩娜 | A kind of accounting hole punched device of affixing one's seal |
| CN204448998U (en) * | 2015-03-05 | 2015-07-08 | 国网山东东平县供电公司 | A kind of mechanical piercer |
| CN205253845U (en) * | 2015-11-26 | 2016-05-25 | 重庆市华青汽车配件有限公司 | Variable that punches a hole mechanism of punching |
-
2015
- 2015-11-26 CN CN201510838103.XA patent/CN105328009A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0929696A (en) * | 1995-07-21 | 1997-02-04 | Fuji Xerox Co Ltd | Paper sheet treatment unit |
| JP2009034816A (en) * | 1998-09-01 | 2009-02-19 | Hitachi Metals Ltd | Sheet perforating apparatus |
| CN102371304A (en) * | 2011-10-19 | 2012-03-14 | 湖南鑫美格新型装饰材料有限公司 | Cantilever manual punching machine for asymmetric deep groove square pipe |
| CN203184404U (en) * | 2013-04-26 | 2013-09-11 | 丽水立谛科技有限公司 | Thin-wall composite steel pipe stamping mold |
| CN103230975A (en) * | 2013-05-13 | 2013-08-07 | 湖南同心干杉车身制造有限公司 | Thin plate punching method and thin plate punching device |
| CN203697133U (en) * | 2014-02-25 | 2014-07-09 | 朱君 | Double-hole puncher for accounting voucher binding |
| CN204210180U (en) * | 2014-11-20 | 2015-03-18 | 黑龙江科技大学 | A kind of financial receipt binding apparatus |
| CN204432018U (en) * | 2015-02-05 | 2015-07-01 | 韩娜 | A kind of accounting hole punched device of affixing one's seal |
| CN204448998U (en) * | 2015-03-05 | 2015-07-08 | 国网山东东平县供电公司 | A kind of mechanical piercer |
| CN205253845U (en) * | 2015-11-26 | 2016-05-25 | 重庆市华青汽车配件有限公司 | Variable that punches a hole mechanism of punching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160217 |