CN114871961A - Practice thrift clamping device of consumptive material - Google Patents
Practice thrift clamping device of consumptive material Download PDFInfo
- Publication number
- CN114871961A CN114871961A CN202210442667.1A CN202210442667A CN114871961A CN 114871961 A CN114871961 A CN 114871961A CN 202210442667 A CN202210442667 A CN 202210442667A CN 114871961 A CN114871961 A CN 114871961A
- Authority
- CN
- China
- Prior art keywords
- extrusion piece
- clamping device
- consumptive material
- extrusion block
- saving
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 12
- 238000001125 extrusion Methods 0.000 claims abstract description 42
- 238000009434 installation Methods 0.000 claims 1
- 239000010970 precious metal Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 description 10
- 238000003754 machining Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a clamping device capable of saving consumable materials, which comprises a base body, consumable materials, an extrusion block and a countersunk screw, wherein the bottom of the consumable materials is sleeved on a boss at the top of the base body; the clamping device for saving consumables has a simple structure, and is economical and practical; the clamping is safe and reliable; the residual amount of consumables is reduced to the maximum extent; saving precious metals, reducing production cost and improving productivity.
Description
Technical Field
The invention relates to the technical field of clamping devices, in particular to a consumable-saving clamping device.
Background
At present, in the machining of the existing mechanical engineering, consumable materials are used in a large number, most of the consumable materials are precious metals, and the reasonable clamping device can save the precious metals, reduce the production cost and improve the productivity.
Taking an electric machining electrode wheel as an example, the clamping mode is that the electrode wheel and the basal body are directly connected by using a screw or are connected by adding a transition taper sleeve, and the two connection modes have the condition that the residual quantity of consumables is more than 5mm and are seriously wasted in long-term use.
In summary, it is an urgent need to solve the problem of providing a consumable-saving clamping device.
Disclosure of Invention
The invention aims to provide a clamping device capable of saving consumables, which is used for solving the problems in the prior art, reducing the residual amount of consumables to the greatest extent, saving precious metals, reducing the production cost and improving the productivity.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a clamping device capable of saving consumables, which comprises a base body, consumables, an extrusion block and a countersunk screw, wherein the bottom of the consumables is sleeved on a boss at the top of the base body, the boss is provided with an extrusion block mounting groove for mounting the extrusion block, the bottom of the extrusion block mounting groove is downwards provided with a threaded hole, the extrusion block is provided with a tapered hole opposite to the threaded hole, the central axis of the threaded hole deviates towards the outer ring of the base body relative to the central axis of the tapered hole, the countersunk screw is screwed into the threaded hole through the tapered hole during clamping, so that the extrusion block deviates towards the direction of the consumables, the outer side of the extrusion block is provided with a cutting edge, and the deviated extrusion block cuts into the consumables through the cutting edge.
Preferably, the extrusion block mounting grooves are provided in plurality, and the extrusion block mounting grooves are circumferentially distributed with the axis of the boss as a center.
Preferably, the extrusion block is the cutting edge with an arc shape on the outer side, and the bottom of the cutting edge is provided with an inclined plane.
Compared with the prior art, the invention has the following beneficial technical effects:
the clamping device capable of saving consumables provided by the invention is simple in structure, economical and practical; the clamping is safe and reliable; the residual amount of consumables is reduced to the maximum extent; saving precious metals, reducing production cost and improving productivity.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic perspective view of a consumable-saving clamping device according to the present invention;
FIG. 2 is a top view of the consumable saving clamping apparatus of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic perspective view of a substrate according to the present invention;
FIG. 5 is a schematic perspective view of an extrusion block according to the present invention;
in the figure: 1-substrate, 2-consumable, 3-extrusion block, 4-countersunk screw, 5-boss, 6-extrusion block mounting groove, 7-threaded hole, 8-tapered hole, 9-cutting edge and 10-inclined plane.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a consumable-saving clamping device to solve the problems in the prior art.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
The clamping device for saving consumables in the embodiment is shown in fig. 1-4, and comprises a base body 1, consumables 2, an extrusion block 3 and a countersunk screw 4, the bottom of each consumable 2 is sleeved on a boss 5 at the top of the base body 1, an extrusion block mounting groove 6 for mounting the extrusion block 3 is arranged on each boss 5, a threaded hole 7 is formed in the bottom of each extrusion block mounting groove 6 downwards, a taper hole 8 opposite to the threaded hole 7 is formed in each extrusion block 3, the central axis of each threaded hole 7 deviates towards the outer ring of the base body 1 relative to the central axis of each taper hole 8, the axes of the two deviate relative to the extrusion surface, during clamping, the countersunk screw 4 is screwed into the threaded hole 7 through the taper hole 8, so that the extrusion block 3 deviates towards the consumables 2, a cutting edge 9 is arranged on the outer side of the extrusion block 3, and the deviated extrusion block 3 cuts into the consumable 2 through the cutting edge.
In this embodiment, a plurality of the extrusion block mounting grooves 6 are provided, and the plurality of extrusion block mounting grooves 6 are circumferentially distributed with the axis of the boss 5 as a center.
As shown in fig. 5, the extrusion block 3 has an outer arc-shaped cutting edge 9, and the bottom of the cutting edge 9 is provided with a bevel 10.
According to the clamping device for saving the consumable items, during clamping, the conical surface of the countersunk head screw 4 extrudes the conical surface of the extrusion block 3 towards the consumable items 2, so that the extrusion block 3 moves towards the consumable items 2, the cutting edge of the extrusion block 3 cuts into the consumable items 2, meanwhile, the inclined surface 10 of the extrusion block 3 generates thrust, the consumable items 2 are tightly attached to the base body 1, the purpose of firmly and reliably fixing the consumable items 2 on the base body 1 is achieved, and therefore the residual quantity H of the consumable items 2 is reduced to the greatest extent.
The principle and the implementation mode of the invention are explained by applying specific examples, and the description of the above examples is only used for helping understanding the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In summary, this summary should not be construed to limit the present invention.
Claims (3)
1. The utility model provides a practice thrift clamping device of consumptive material which characterized in that: including base member, consumptive material, extrusion piece and countersunk screw, the bottom cover of consumptive material is established on the boss at base member top, be provided with on the boss and be used for the installation the extrusion piece mounting groove of extrusion piece, the tank bottom of extrusion piece mounting groove is threaded hole down, be provided with on the extrusion piece with the taper hole that the screw hole is relative, the central axis orientation of taper hole the outer lane skew of base member, during the clamping, countersunk screw passes through the taper hole to screw up in the screw hole, make the extrusion piece to the consumptive material direction produces the skew, the outside of extrusion piece is provided with the blade, and the skew the extrusion piece passes through the blade is cut into the consumptive material.
2. The consumable-saving clamping device according to claim 1, wherein: the extrusion piece mounting groove is provided with a plurality of, and is a plurality of the extrusion piece mounting groove uses the axle center of boss distributes as center circumference.
3. The consumable-saving clamping device according to claim 1, wherein: the extrusion block is the blade that the outside has the arc, the bottom of blade sets up the inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210442667.1A CN114871961A (en) | 2022-04-25 | 2022-04-25 | Practice thrift clamping device of consumptive material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210442667.1A CN114871961A (en) | 2022-04-25 | 2022-04-25 | Practice thrift clamping device of consumptive material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114871961A true CN114871961A (en) | 2022-08-09 |
Family
ID=82672187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210442667.1A Pending CN114871961A (en) | 2022-04-25 | 2022-04-25 | Practice thrift clamping device of consumptive material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114871961A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3810854A1 (en) * | 1988-03-30 | 1989-10-19 | Zahnradfabrik Friedrichshafen | Clamping-claw inserts |
| CN2531220Y (en) * | 2002-01-29 | 2003-01-15 | 王斌 | Pipeline connecting piece |
| CN101234435A (en) * | 2007-01-30 | 2008-08-06 | 厄罗瓦公司 | Clamping fixture including a chuck and a workpiece pallet releasably located thereon |
| JP2009018379A (en) * | 2007-07-12 | 2009-01-29 | Kuroda Pneumatics Ltd | Chucking device of bar-shaped member |
| DE102012000905A1 (en) * | 2012-01-19 | 2013-07-25 | Matthias Planthaber | Grip insert for placing in clamping- or gripping systems, is screwed by a fastening screw thread, where the insert is set in a countersink enclosed such that insert incorporates the transverse forces while clamping |
| CN204584483U (en) * | 2015-05-16 | 2015-08-26 | 北京凝华科技有限公司 | Electrode wheel |
| CN105833390A (en) * | 2016-05-31 | 2016-08-10 | 深圳市万聚源科技有限公司 | Gas tube connecting structure and infusion auxiliary device |
| CN107414203A (en) * | 2017-09-10 | 2017-12-01 | 荣成盛泰机械有限公司 | A kind of clamping apparatus for gear wheel processing |
| CN107649757A (en) * | 2017-11-16 | 2018-02-02 | 昆山泽华精密模具有限公司 | Combined electrode clamp applied to electrical discharge machining |
| CN208442419U (en) * | 2018-06-12 | 2019-01-29 | 海盐六里液压管件有限公司 | A kind of ferrule-type compression joint |
| CN208853750U (en) * | 2018-10-12 | 2019-05-14 | 龙口市奥东汽车配件有限公司 | Improve chucks |
| CN110394471A (en) * | 2019-08-16 | 2019-11-01 | 宁波德玛智能机械有限公司 | A kind of reliable hub chuck |
| CN111230165A (en) * | 2020-03-09 | 2020-06-05 | 苏州市职业大学 | Special-shaped thin-wall part fastening mechanism |
| CN210817821U (en) * | 2019-10-29 | 2020-06-23 | 河北冠石自动化科技有限公司 | Diamond saw blade electric spark machining electrode capable of breaking chips |
| CN113020765A (en) * | 2019-12-09 | 2021-06-25 | 气体运输技术公司 | Electrode wheel with detachable ring |
| CN113385752A (en) * | 2021-07-08 | 2021-09-14 | 山西风源机械制造有限公司 | Positioning and clamping device suitable for single-head screw pump rotor machining |
| US20210299819A1 (en) * | 2020-03-26 | 2021-09-30 | Lang Technik Gmbh | Device and method for clamping workpieces |
-
2022
- 2022-04-25 CN CN202210442667.1A patent/CN114871961A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3810854A1 (en) * | 1988-03-30 | 1989-10-19 | Zahnradfabrik Friedrichshafen | Clamping-claw inserts |
| CN2531220Y (en) * | 2002-01-29 | 2003-01-15 | 王斌 | Pipeline connecting piece |
| CN101234435A (en) * | 2007-01-30 | 2008-08-06 | 厄罗瓦公司 | Clamping fixture including a chuck and a workpiece pallet releasably located thereon |
| JP2009018379A (en) * | 2007-07-12 | 2009-01-29 | Kuroda Pneumatics Ltd | Chucking device of bar-shaped member |
| DE102012000905A1 (en) * | 2012-01-19 | 2013-07-25 | Matthias Planthaber | Grip insert for placing in clamping- or gripping systems, is screwed by a fastening screw thread, where the insert is set in a countersink enclosed such that insert incorporates the transverse forces while clamping |
| CN204584483U (en) * | 2015-05-16 | 2015-08-26 | 北京凝华科技有限公司 | Electrode wheel |
| CN105833390A (en) * | 2016-05-31 | 2016-08-10 | 深圳市万聚源科技有限公司 | Gas tube connecting structure and infusion auxiliary device |
| CN107414203A (en) * | 2017-09-10 | 2017-12-01 | 荣成盛泰机械有限公司 | A kind of clamping apparatus for gear wheel processing |
| CN107649757A (en) * | 2017-11-16 | 2018-02-02 | 昆山泽华精密模具有限公司 | Combined electrode clamp applied to electrical discharge machining |
| CN208442419U (en) * | 2018-06-12 | 2019-01-29 | 海盐六里液压管件有限公司 | A kind of ferrule-type compression joint |
| CN208853750U (en) * | 2018-10-12 | 2019-05-14 | 龙口市奥东汽车配件有限公司 | Improve chucks |
| CN110394471A (en) * | 2019-08-16 | 2019-11-01 | 宁波德玛智能机械有限公司 | A kind of reliable hub chuck |
| CN210817821U (en) * | 2019-10-29 | 2020-06-23 | 河北冠石自动化科技有限公司 | Diamond saw blade electric spark machining electrode capable of breaking chips |
| CN113020765A (en) * | 2019-12-09 | 2021-06-25 | 气体运输技术公司 | Electrode wheel with detachable ring |
| CN111230165A (en) * | 2020-03-09 | 2020-06-05 | 苏州市职业大学 | Special-shaped thin-wall part fastening mechanism |
| US20210299819A1 (en) * | 2020-03-26 | 2021-09-30 | Lang Technik Gmbh | Device and method for clamping workpieces |
| CN113385752A (en) * | 2021-07-08 | 2021-09-14 | 山西风源机械制造有限公司 | Positioning and clamping device suitable for single-head screw pump rotor machining |
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