CN202037466U - Clamping device used for workpiece machining - Google Patents

Clamping device used for workpiece machining Download PDF

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Publication number
CN202037466U
CN202037466U CN2011201286972U CN201120128697U CN202037466U CN 202037466 U CN202037466 U CN 202037466U CN 2011201286972 U CN2011201286972 U CN 2011201286972U CN 201120128697 U CN201120128697 U CN 201120128697U CN 202037466 U CN202037466 U CN 202037466U
Authority
CN
China
Prior art keywords
clamping
workpiece
location
plate
bolt
Prior art date
Application number
CN2011201286972U
Other languages
Chinese (zh)
Inventor
许彦伟
Original Assignee
河南航天精工制造有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 河南航天精工制造有限公司 filed Critical 河南航天精工制造有限公司
Priority to CN2011201286972U priority Critical patent/CN202037466U/en
Application granted granted Critical
Publication of CN202037466U publication Critical patent/CN202037466U/en

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Abstract

The utility model discloses a clamping device used for workpiece machining. The clamping device comprises a positioning plate and two adjusting blocks symmetrically arranged on the positioning plate and used for clamping a workpiece, the adjusting blocks are fixedly connected with the positioning plate by a bolt and a nut which are matched with each other, and the positioning plate is provided with a chute in guiding match with the bolt along the clamping direction; the adjusting blocks are provided with slots matched with the workpiece in a clamping way on the end surfaces of clamping ends oppositely arranged in the clamping direction, the slot comprises a slot wall anastomotic with the surface to be machined of the workpiece, and the adjusting block is also provided with a guide hole running through the upper surface of the adjusting block and the slot wall and used for a drill bit to pass. The clamping device is accurate in positioning, can select a corresponding adjusting block before machining according to workpieces with different specifications, can meet the requirement of drilling machining of workpieces with different specifications, and improves the working efficiency.

Description

A kind of clamping device of workpiece processing usefulness
Technical field
The utility model relates to a kind of clamping device of processing the insurance hole on the hexagonal structure workpiece.
Background technology
Product for head need be holed as the flank hole perpendicular to hexagonal structure, generally needs special-purpose frock to process, at present, a kind of product will adopt a kind of frock basically, because the standard specification of hexagonal structure, of a great variety, size is not quite similar, therefore, need influence production efficiency of products greatly, in addition according to product category juryrigged drilling tool, the quantity of drill jig is more, and its management has also been caused certain difficulty.
The utility model content
The purpose of this utility model provides a kind of accurate positioning, easy for installation, and the hole clamping device of processing of the workpiece that can satisfy the identical product different size.
The utility model adopts following technical scheme: a kind of clamping device of workpiece processing usefulness, comprise location-plate and two regulating blocks that are used for holding workpiece that are arranged symmetrically on the location-plate, described regulating block is fixedlyed connected with location-plate with nut by the bolt that cooperatively interacts, and clamping direction in location-plate upper edge offers the chute that cooperates with the bolt slide-and-guide; Described two regulating blocks offer on the bare terminal end end face that is oppositely arranged on the clamping direction and are used for the groove of joining with the workpiece card, this groove comprises and to be processed identical cell wall of workpiece, and offers on the regulating block and connect regulating block upper surface and cell wall and be used for the pilot hole that drill bit passes through.
Described chute is a step trough, and described bolt is penetrated by location-plate and the head of bolt sinks in the step trough of location-plate fully.
Be top-loaded with cushion block between described regulating block and the location-plate.
Adopt the clamping device of said structure, two regulating blocks are fixedlyed connected with location-plate with nut by the bolt that cooperatively interacts, and clamping direction in location-plate upper edge offers the chute that cooperates with the bolt slide-and-guide, regulate the distance of two regulating blocks by chute, the assurance workpiece can freely be put into and take out, by tightening nuts regulating block and location-plate are fixed at last, add only workpiece need be put into man-hour between two regulating blocks just can, so accurate positioning and improved working (machining) efficiency; In addition, offer the groove of joining on the bare terminal end end face of regulating block with the workpiece card, this groove comprises and to be processed identical cell wall of workpiece, and have the pilot hole that connects locating piece upper surface and cell wall on the locating piece, drill bit is holed on workpiece by pilot hole, accurate positioning, and can select corresponding regulating block in first being processed according to the workpiece of different size, can satisfy the Workpiece boring processing of different size.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the utility model mounting structure schematic diagram;
Fig. 4 is the vertical view of Fig. 3.
The specific embodiment
As shown in Figure 1 and Figure 2, the embodiment of the clamping device of the utility model workpiece processing usefulness, comprise location-plate 1 and two regulating blocks 3 that are used for holding workpiece 4 that are arranged symmetrically on the location-plate 1, offer the groove of joining on the end face of the bare terminal end of this regulating block 3 with workpiece 4 cards, in the present embodiment, described workpiece 4 is a hexagonal structure, and the groove on the regulating block 3 is the V-type groove consistent with the hexagonal structure corner angle, and the V-type groove comprises and the identical cell wall of the corner angle of hexagonal structure.Described regulating block 3 is fixedlyed connected with location-plate 1 with nut 2 by the bolt 6 that cooperatively interacts, and location-plate 1 upper edge clamping direction offers the chute 5 that cooperates with bolt 6 slide-and-guides, by the distance of adjusting bolt 6, make two regulating blocks 3 form the just in time grasping part of holding workpiece 4 with two regulating blocks 3 of tightness adjustment of nut 2.Offer the pilot hole that connects regulating block 3 upper surfaces and cell wall on the described regulating block 3, drill bit 8 is by the pilot hole processing of holing on hexagonal structure.
In the present embodiment, described chute 5 is a step trough, and bolt 6 is penetrated by the step trough 5 of location-plate 1 and the head of bolt 6 sinks in the step trough fully.
Further optimization as present embodiment, be top-loaded with cushion block 7 between described regulating block 3 and the location-plate 1, by changing the cushion block 7 of differing heights, the distance up and down of regulating location-plate 1 and regulating block 3, in order to workpiece 4 more firm, clamping differing heights more easily, solve the limitation of regulating block 3.
Before the boring, at first choose corresponding cushion block 7 and regulating block 3 according to institute's processing work 4, then bolt 6 is passed regulating block 3 by location-plate 1, cushion block 7 is put between location-plate 1 and the regulating block 3, according to the distance between two regulating blocks 3 of appearance and size adjusting of workpiece 4, assurance workpiece 4 can freely be put into and take out, and is last, by nut 2 regulating block 3 and location-plate 1 tightened.
As shown in Figure 3, Figure 4, the utility model clamping device is packed in the U type workbench 10, described location-plate 1 joins with the inwall of U type workbench 10, workpiece 4 is put into the grasping part that two regulating blocks 3 form, by tightening spanner 9 workpiece 4 is fixed in the grasping part and with whole clamping device and is fixed in the U type workbench 10, just can be to the processing of holing of the side of workpiece 4.

Claims (3)

1. a workpiece is processed the clamping device of usefulness, it is characterized in that: comprise location-plate and two regulating blocks that are used for holding workpiece that are arranged symmetrically on the location-plate, described regulating block is fixedlyed connected with location-plate with nut by the bolt that cooperatively interacts, and clamping direction in location-plate upper edge offers the chute that cooperates with the bolt slide-and-guide; Described two regulating blocks offer on the bare terminal end end face that is oppositely arranged on the clamping direction and are used for the groove of joining with the workpiece card, this groove comprises and to be processed identical cell wall of workpiece, and offers on the regulating block and connect regulating block upper surface and cell wall and be used for the pilot hole that drill bit passes through.
2. the clamping device of workpiece processing usefulness according to claim 1, it is characterized in that: described chute is a step trough, described bolt is penetrated by location-plate and the head of bolt sinks in the step trough of location-plate fully.
3. the clamping device of workpiece processing usefulness according to claim 1 and 2 is characterized in that: be top-loaded with cushion block between described regulating block and the location-plate.
CN2011201286972U 2011-04-27 2011-04-27 Clamping device used for workpiece machining CN202037466U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011201286972U CN202037466U (en) 2011-04-27 2011-04-27 Clamping device used for workpiece machining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011201286972U CN202037466U (en) 2011-04-27 2011-04-27 Clamping device used for workpiece machining

Publications (1)

Publication Number Publication Date
CN202037466U true CN202037466U (en) 2011-11-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011201286972U CN202037466U (en) 2011-04-27 2011-04-27 Clamping device used for workpiece machining

Country Status (1)

Country Link
CN (1) CN202037466U (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513840A (en) * 2011-12-08 2012-06-27 河南航天精工制造有限公司 Drilling device of hexagon bolt
CN102513839A (en) * 2011-12-08 2012-06-27 河南航天精工制造有限公司 Drilling device of flange face bolt
CN102513837A (en) * 2011-12-01 2012-06-27 浙江腾云制冷科技有限公司 Tube clamping device for tapping machine
CN102848213A (en) * 2012-03-29 2013-01-02 河南航天精工制造有限公司 Fixture for flange bolt lathing
CN102990386A (en) * 2012-11-20 2013-03-27 吴华海 Drilling device
CN102990387A (en) * 2012-11-20 2013-03-27 吴华海 Drilling device for hydraulic cylinder
CN103600242A (en) * 2013-10-30 2014-02-26 沈阳黎明航空发动机(集团)有限责任公司 Elastic clamping and positioning device
CN103612141A (en) * 2013-12-09 2014-03-05 贵州华阳电工有限公司 Perforation clamp special for machining lock screw hole of stainless steel hexagon nut
CN103769998A (en) * 2014-01-08 2014-05-07 乳山市宏远机床制造有限公司 Feeding device special for vertical parallel end surface grinding machine
CN104308599A (en) * 2014-10-09 2015-01-28 济南澳海炭素有限公司 Oblique iron block cutting fixing device
CN104440186A (en) * 2014-11-28 2015-03-25 四川省森泰号家具制造有限公司 Positioning transmission device for furniture processing
CN104708207A (en) * 2015-02-04 2015-06-17 温州大学 Fiber laser engraving equipment and technological method for organic glass
CN105298254A (en) * 2015-11-20 2016-02-03 国网天津市电力公司 Remote control electromagnetic locking piece for box-type substation
CN106078276A (en) * 2016-08-26 2016-11-09 张振堂 A kind of machining special fixture
CN108204203A (en) * 2016-12-17 2018-06-26 中国石油天然气集团公司 A kind of adjustable bit breaker
CN108910495A (en) * 2018-07-13 2018-11-30 嘉善翔宇旅游用品有限公司 A kind of transport device for luggage processing

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102513837A (en) * 2011-12-01 2012-06-27 浙江腾云制冷科技有限公司 Tube clamping device for tapping machine
CN102513839B (en) * 2011-12-08 2014-10-01 河南航天精工制造有限公司 Drilling device of flange face bolt
CN102513839A (en) * 2011-12-08 2012-06-27 河南航天精工制造有限公司 Drilling device of flange face bolt
CN102513840A (en) * 2011-12-08 2012-06-27 河南航天精工制造有限公司 Drilling device of hexagon bolt
CN102848213A (en) * 2012-03-29 2013-01-02 河南航天精工制造有限公司 Fixture for flange bolt lathing
CN102990386A (en) * 2012-11-20 2013-03-27 吴华海 Drilling device
CN102990387A (en) * 2012-11-20 2013-03-27 吴华海 Drilling device for hydraulic cylinder
CN103600242A (en) * 2013-10-30 2014-02-26 沈阳黎明航空发动机(集团)有限责任公司 Elastic clamping and positioning device
CN103612141A (en) * 2013-12-09 2014-03-05 贵州华阳电工有限公司 Perforation clamp special for machining lock screw hole of stainless steel hexagon nut
CN103769998A (en) * 2014-01-08 2014-05-07 乳山市宏远机床制造有限公司 Feeding device special for vertical parallel end surface grinding machine
CN104308599A (en) * 2014-10-09 2015-01-28 济南澳海炭素有限公司 Oblique iron block cutting fixing device
CN104440186A (en) * 2014-11-28 2015-03-25 四川省森泰号家具制造有限公司 Positioning transmission device for furniture processing
CN104708207A (en) * 2015-02-04 2015-06-17 温州大学 Fiber laser engraving equipment and technological method for organic glass
CN105298254A (en) * 2015-11-20 2016-02-03 国网天津市电力公司 Remote control electromagnetic locking piece for box-type substation
CN106078276A (en) * 2016-08-26 2016-11-09 张振堂 A kind of machining special fixture
CN108204203A (en) * 2016-12-17 2018-06-26 中国石油天然气集团公司 A kind of adjustable bit breaker
CN108910495A (en) * 2018-07-13 2018-11-30 嘉善翔宇旅游用品有限公司 A kind of transport device for luggage processing

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111116

Termination date: 20170427

CF01 Termination of patent right due to non-payment of annual fee