CN201357459Y - Rubber component punch - Google Patents
Rubber component punch Download PDFInfo
- Publication number
- CN201357459Y CN201357459Y CNU2009200680230U CN200920068023U CN201357459Y CN 201357459 Y CN201357459 Y CN 201357459Y CN U2009200680230 U CNU2009200680230 U CN U2009200680230U CN 200920068023 U CN200920068023 U CN 200920068023U CN 201357459 Y CN201357459 Y CN 201357459Y
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- Prior art keywords
- drilling rod
- base
- rubber
- card punch
- hole
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- Expired - Fee Related
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Abstract
The utility model provides a rubber component punch, which comprises a base, a fixed bracket and a drill rod arranged vertically thereon, wherein a through hole is formed on the base and at the lower end of the drill rod for the drill rod to pass through, a handle compressed rod is in pin connection to the fixed bracket and connected with the drill rod in a compression joint manner, and the rubber component punch comprises a drill rod fixed sleeve connected fixedly with the base as well, wherein the drill rod slides up and down inside the fixed sleeve; an elastic element is sleeved between the drill rod and the drill rod fixed sleeve, which produces the elastic force to reset the drill rod; a control board is fixed beneath the base, and padding is padded in the position away from the through hole between the control board and the base. The utility model has the advantages that the operation is convenient and the processing is simple, therefore the potential safety hazard is reduced, the processing efficiency is improved, and the processed holes have the identical size.
Description
Technical field
The utility model relates to a kind of card punch, relates in particular to a kind of rubber-like parts card punch.Be used in particular for metallurgical coking and already carry department.
Background technology
In metallurgy industry coking unit coal tar processing region belt conveyor system, be provided with many deflector chutes.For improving the sealing property of deflector chute, avoid being transferred material and cause environmental pollution in deflector chute position dust, corresponding site is equipped with skirtboard in deflector chute.
Generally, skirtboard is processed by the rubber of 8-15mm, is fixed in the deflector chute with the bolt press strip, and the workman is usually with discarded belt processing raw material as skirtboard.Before skirtboard is installed, must on skirtboard, proper site process bolt hole, as shown in Figure 1.But different deflector chutes, the spacing difference in different bolting holes, skirtboard 1 ' installation position 2, so skirtboard 1 ' belong to non-standard component.
So, for skirtboard 1 ' go up bolting hole 2 ' processing, the workman adopt usually drill bit 3 shown in Fig. 2,3 ', and by hammer 4 ' beat, skirtboard 1 ' corresponding site process the fixing hole 2 of bolt '.This kind drilling method, operation inconvenience, difficulty of processing is bigger, when using the drill bit punching, need be easy to take place hammer and strike the accident of hindering hand with holding drill bit simultaneously, has bigger potential safety hazard.Owing to be manual processing, the efficient of processing is slow, and also there is deviation in the fixing hole 2 ' size that processes.
Obviously, the shortcoming of this process technology is:
1. operation inconvenience, difficulty of processing is bigger, has potential safety hazard.
2. Jia Gong efficient is slow, and there is deviation in the fixing hole size that processes.
Summary of the invention
The purpose of this utility model provides a kind of rubber-like parts card punch, and it is easy to operate, and is safe in utilization, has also promoted efficient.
In order to achieve the above object, by using for reference the puncher principle, the utility model provides a kind of rubber-like parts card punch, comprise a base, one fixed support and a drilling rod vertically are set on it, and base is provided with a through hole that supplies drilling rod to pass through, and is positioned at the drilling rod bottom, the one handle depression bar is articulated in fixed support and crimping drilling rod, also comprises
One drilling rod fixed cover is placed in outside the drilling rod, and fixedlys connected with base, and drilling rod slides up and down in the drilling rod fixed cover;
One flexible member is enclosed between drilling rod and the drilling rod fixed cover, and the elastic force of its generation resets drilling rod;
One operating desk is fixed in the below of base, and the position away from through hole between operating desk and the base is lined with bedding and padding.
Preferably, rubber-like parts card punch also comprises a ring inner sleeve, be fixed on the base, and sky is enclosed within the drilling rod lower end, and the drilling rod fixed cover is enclosed within the ring inner sleeve outside, and is threaded.
Preferably, rubber-like parts card punch also comprises a boss, is arranged at the drilling rod middle part; Described flexible member is a spring, is arranged between boss and the ring inner sleeve.
Preferably, described drilling rod fixed cover upper surface is provided with an internal shrinkage, and the boss diameter of drilling rod is greater than the diameter of internal shrinkage.
Preferably, the edge of a knife of described drilling rod is the edge of a knife of cutting sth. askew, and the drilling rod lower tangential is provided with a blow tank, and it matches with the position of the edge of a knife.
Preferably, described drilling rod top is the circular arc end face, and the position of handle depression bar bottom surface and drilling rod crimping is provided with the circular arc type projection.
Preferably, by plurality of fixed bolt location, the bedding and padding lining is in a side of drilling rod between described base, bedding and padding and the operating desk, and the position that described operating desk is corresponding with through hole is provided with a through hole.
Preferably, the bottom surface of described base is provided with some clamping screws.
Preferably, described clamping screw top is square structure, and the bottom is flat boss structure, and the screwed hole bottom of the supporting clamping screw of described base bottom surface is provided with groove, the flat boss coupling of groove size and clamping screw.
Preferably, described clamping screw is distributed in the both sides of base plate through holes.
The utility model makes it compared with prior art owing to adopted above technical scheme, has the following advantages and good effect:
1. easy to operate, handling ease has reduced potential safety hazard.
2. improved the efficient of processing, the fixing hole that processes size is near unified.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.
In the accompanying drawings:
Fig. 1 is the schematic diagram of skirtboard.
Fig. 2 is the schematic diagram of drill bit.
Fig. 3 is the processing schematic diagram of prior art.
Fig. 4 is a profile of the present utility model.
Fig. 5 is the profile of drilling rod of the present utility model.
Fig. 6 is a part sectioned view of the present utility model.
Drawing reference numeral:
[1 '] skirtboard [2 '] fixing hole [3 '] drill bit [4 '] hammer
[1] operating desk [2] base [3] set bolt [4] clamping screw
[5] ring inner sleeve [6] drilling rod fixed cover [7] spring [8] drilling rod
[9] fixed support [10] pin [11] handle depression bar [12] rubber sheet gasket
[13] feet [14] boss [15] blow tank [16] edge of a knife
[17] internal shrinkage [18] groove [19] bolt [20] through hole
[21] through hole
The specific embodiment
Specifically introduce a kind of preferred embodiment of the present utility model below in conjunction with accompanying drawing 4-6.
Shown in Fig. 4-6, the right half part between base 2 and the operating desk 1 accompanies the thick rubber sheet gasket 12 of 20mm, and by four set bolts 3 three is fixed together, and the left-half central authorities of base 2 and operating desk 1 are provided with logical through hole 20,21.Respectively be provided with a feet 13 on four angles, the bottom of operating desk 1 and keep certain distance with ground.The through hole 20 of base 2 each side is provided with a clamping screw 4, clamping screw 4 bottoms are flat boss structure, the screwed hole bottom of the supporting clamping screw 4 of described base 2 bottom surfaces is provided with groove 18, the flat boss coupling of groove 18 sizes and each clamping screw 4.Clamping screw 4 can compress skirtboard by about the screw thread, and it can not moved when processed.
By cover 5 in 4 bolt 19 stationary annular, assurance drilling rod 8 is done the vertical action of depressing on the base 2; The outer wall of ring inner sleeve 5 is by the drilling rod fixed cover 6 that is threaded, drilling rod fixed cover 6 upper ends are provided with internal shrinkage 17, the diameter of internal shrinkage 17 arrives between the upper end of ring inner sleeve 5 in internal shrinkage 17 lower ends of drilling rod fixed cover 6 with this stroke limiting with drilling rod 8 less than the diameter of drilling rod 8 middle part boss 14.The stroke of drilling rod 8 prevents that less than the upper end of ring inner sleeve 5 distance to feet 13 edge of a knife 16 from switching to ground.Simultaneously, after being arranged on spring 7 between the upper end of boss 14 and ring inner sleeve 5 and having guaranteed that drilling rod 8 is depressed, in case the power of depressing of handle depression bar 11 disappears, drilling rod 8 just can elasticity return to original station.
The skirtboard of thickness less than 20mm inserted between base 2 and the operating desk 1 from the left side, after moving to the position of estimating punching, turn the top square structure of two clamping screws 4, clamping screw 4 is pressed down, the flat boss structure of its bottom is fixed rubber sheet gasket 12, depress handle depression bar 11, the circular arc type depression of handle depression bar 11 cooperates with the circular arc end face of drilling rod 8, driving drilling rod 8 and spring 7 presses down, pass the circular through hole on the base 2, the incision skirtboard, because lever principle, the oblique edge of a knife 16 of drilling rod 8 lower ends provides very big pressure, and at the circular through hole of making a call on the skirtboard on a through hole 20 back insertion operating desks 1 21, the round rubber sheet that cuts down is simultaneously discharged from the blow tank 15 of drilling rod 8.Behind the release handle depression bar 11, spring 7 jack-up drilling rods 8 reset it, wait for punch operation next time.
Should be noted that at last: above embodiment only is not intended to limit in order to the explanation the technical solution of the utility model; Although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (10)
1. rubber-like parts card punch, comprise a base (2), one fixed support (9) and a drilling rod (8) vertically are set on it, base (2) is provided with a through hole (20) that supplies drilling rod (8) to pass through, be positioned at drilling rod (8) bottom, one handle depression bar (11) is articulated in fixed support (9) and crimping drilling rod (8), it is characterized in that: also comprise
One drilling rod fixed cover (6) is placed in outside the drilling rod (8), and fixedlys connected with base (2), and drilling rod (8) slides up and down in drilling rod fixed cover (6);
One flexible member (7) is enclosed between drilling rod (8) and the drilling rod fixed cover (6), and the elastic force of its generation resets drilling rod (8);
One operating desk (1) is fixed in the below of base (2), and the position away from through hole (20) between operating desk (1) and the base (2) is lined with bedding and padding (12).
2. rubber-like parts card punch as claimed in claim 1 is characterized in that: also comprise a ring inner sleeve (5), be fixed on the base (2), and sky is enclosed within drilling rod (8) lower end, drilling rod fixed cover (6) is enclosed within ring inner sleeve (5) outside, and is threaded.
3. rubber-like parts card punch as claimed in claim 2 is characterized in that: also comprise a boss (14), be arranged at drilling rod (8) middle part; Described flexible member is a spring (7), is arranged between boss (14) and the ring inner sleeve (5).
4. rubber-like parts card punch as claimed in claim 3 is characterized in that: described drilling rod fixed cover (6) upper surface is provided with an internal shrinkage (17), and boss (14) diameter of drilling rod (8) is greater than the diameter of internal shrinkage (17).
5. rubber-like parts card punch as claimed in claim 4 is characterized in that: the edge of a knife (16) of drilling rod (8) is the edge of a knife of cutting sth. askew, and drilling rod (8) lower tangential is provided with a blow tank (15), matches in its position with the edge of a knife (16).
6. rubber-like parts card punch as claimed in claim 5 is characterized in that: drilling rod (8) top is the circular arc end face, and the position of handle depression bar (11) bottom surface and drilling rod (8) crimping is provided with the circular arc type projection.
7. rubber-like parts card punch as claimed in claim 6, it is characterized in that: locate by plurality of fixed bolt (3) between described base (2), bedding and padding (12) and the operating desk (1), bedding and padding (12) lining is in a side of drilling rod (8), and the position that described operating desk (1) is corresponding with through hole (20) is provided with a through hole (21).
8. as claim 5 or 6 described rubber-like parts card punch, it is characterized in that: the bottom surface of described base (2) is provided with some clamping screws (4).
9. rubber-like parts card punch as claimed in claim 8, it is characterized in that: described clamping screw (4) top is square structure, the bottom is flat boss structure, the screwed hole bottom of the supporting clamping screw of described base (2) bottom surface (4) is provided with groove (18), the flat boss coupling of groove (18) size and clamping screw (4).
10. rubber-like parts card punch as claimed in claim 9 is characterized in that: clamping screw (4) is distributed in the both sides of base plate through holes (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200680230U CN201357459Y (en) | 2009-02-24 | 2009-02-24 | Rubber component punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200680230U CN201357459Y (en) | 2009-02-24 | 2009-02-24 | Rubber component punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357459Y true CN201357459Y (en) | 2009-12-09 |
Family
ID=41423220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200680230U Expired - Fee Related CN201357459Y (en) | 2009-02-24 | 2009-02-24 | Rubber component punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357459Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759471A (en) * | 2012-07-31 | 2012-10-31 | 云南烟草科学研究院 | Sample preparation punching device for measuring thickness of tobacco leaf and surface density of tobacco leaf |
| CN103341885A (en) * | 2013-06-19 | 2013-10-09 | 国核电站运行服务技术有限公司 | Machining device and machining method of metal foils |
| CN103978513A (en) * | 2014-04-25 | 2014-08-13 | 广西桂冠电力股份有限公司大化水力发电总厂 | Special tool for punching of thick rubber plate |
| CN104385350A (en) * | 2014-09-29 | 2015-03-04 | 四川氟迪新能源有限公司 | Stable and labor-saving rubber cutting device and using method |
| CN104589437A (en) * | 2015-01-07 | 2015-05-06 | 成都佳美嘉科技有限公司 | Puncher for decoration |
| CN104668428A (en) * | 2013-12-02 | 2015-06-03 | 江西昌河航空工业有限公司 | Manually-operated indenting tool |
| CN104972513A (en) * | 2015-07-14 | 2015-10-14 | 成都力鑫科技有限公司 | Trepanning machining mechanism |
| CN107931667A (en) * | 2017-12-27 | 2018-04-20 | 广西玉柴机器股份有限公司 | A kind of Multifunctional hand-held electric drill booster |
| CN117102336A (en) * | 2023-10-23 | 2023-11-24 | 江苏通洋船舶有限公司 | Hole pressing device for manufacturing ship outfitting piece |
-
2009
- 2009-02-24 CN CNU2009200680230U patent/CN201357459Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759471A (en) * | 2012-07-31 | 2012-10-31 | 云南烟草科学研究院 | Sample preparation punching device for measuring thickness of tobacco leaf and surface density of tobacco leaf |
| CN103341885A (en) * | 2013-06-19 | 2013-10-09 | 国核电站运行服务技术有限公司 | Machining device and machining method of metal foils |
| CN104668428A (en) * | 2013-12-02 | 2015-06-03 | 江西昌河航空工业有限公司 | Manually-operated indenting tool |
| CN103978513A (en) * | 2014-04-25 | 2014-08-13 | 广西桂冠电力股份有限公司大化水力发电总厂 | Special tool for punching of thick rubber plate |
| CN103978513B (en) * | 2014-04-25 | 2017-01-25 | 广西桂冠电力股份有限公司大化水力发电总厂 | Special tool for punching of thick rubber plate used for hydraulic power plant sluice water seal device |
| CN104385350A (en) * | 2014-09-29 | 2015-03-04 | 四川氟迪新能源有限公司 | Stable and labor-saving rubber cutting device and using method |
| CN104589437A (en) * | 2015-01-07 | 2015-05-06 | 成都佳美嘉科技有限公司 | Puncher for decoration |
| CN104972513A (en) * | 2015-07-14 | 2015-10-14 | 成都力鑫科技有限公司 | Trepanning machining mechanism |
| CN107931667A (en) * | 2017-12-27 | 2018-04-20 | 广西玉柴机器股份有限公司 | A kind of Multifunctional hand-held electric drill booster |
| CN107931667B (en) * | 2017-12-27 | 2020-05-12 | 广西玉柴机器股份有限公司 | Multifunctional booster of electric hand drill and use method thereof |
| CN117102336A (en) * | 2023-10-23 | 2023-11-24 | 江苏通洋船舶有限公司 | Hole pressing device for manufacturing ship outfitting piece |
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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 |
Granted publication date: 20091209 Termination date: 20160224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |