CN107914164A - Float positioning clamping tool for outside - Google Patents

Float positioning clamping tool for outside Download PDF

Info

Publication number
CN107914164A
CN107914164A CN201610884732.0A CN201610884732A CN107914164A CN 107914164 A CN107914164 A CN 107914164A CN 201610884732 A CN201610884732 A CN 201610884732A CN 107914164 A CN107914164 A CN 107914164A
Authority
CN
China
Prior art keywords
block
pedestal
drive
axle sleeve
drive block
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
Application number
CN201610884732.0A
Other languages
Chinese (zh)
Inventor
陈魏
凌前武
林�建
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Hongyu Times Technology Co Ltd
Original Assignee
Chengdu Hongyu Times Technology Co Ltd
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 Chengdu Hongyu Times Technology Co Ltd filed Critical Chengdu Hongyu Times Technology Co Ltd
Priority to CN201610884732.0A priority Critical patent/CN107914164A/en
Publication of CN107914164A publication Critical patent/CN107914164A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means

Abstract

The present invention relates to a kind of clamping tool, particularly a kind of exterior positioning clamping tool that floats, two driving groups including pedestal and in pedestal, movable chamber is equipped with the middle part of pedestal, driving group is divided into the both sides of movable chamber, and driving group includes drive block, linkage groups, pushing block, push rod, horizontal axle sleeve and collet, drive block and is slidably connected with base level, drive block is equipped with inclined-plane, and via is equipped with along the length direction on inclined-plane on drive block;Linkage groups include wedge block, gag lever post and compression spring, vertical sliding motion coordinates between wedge block and pedestal and the lower end of the wedge block is slidably matched with inclined-plane, the lower end of the wedge block is also fixedly connected with the upper end of gag lever post, gag lever post sequentially passes through via and the through hole on pedestal, and the end which stretches out through hole is equipped with nut.Using the exterior positioning clamping tool that floats of technical solution of the present invention, have the characteristics that reasonable in design and clamping effect is good.

Description

Float positioning clamping tool for outside
Technical field
The present invention relates to a kind of clamping tool, particularly a kind of exterior positioning clamping tool that floats.
Background technology
In mechanical processing, clamping tool is usually used then to be processed first by Workpiece clamping on workpiece, so Clamping tool application is very extensive, and there are the problem of complex structural designs and bad clamping effect for traditional clamping tool.
The content of the invention
It is an object of the invention to solve above-mentioned technical problem, there is provided a kind of exterior positioning clamping tool that floats, has knot The characteristics of structure design is rationally and clamping effect is good.
In order to solve the above technical problems, present invention employs the positioning clamping tool that floats outside one kind, including pedestal and set In two driving groups in the pedestal, wherein, movable chamber is equipped with the middle part of the pedestal, the driving group is divided into the activity The both sides of chamber, the driving group include drive block, linkage groups, pushing block, push rod, horizontal axle sleeve and collet, the drive block and institute State base level to be slidably connected, the drive block is equipped with inclined-plane, sets along the length direction on the inclined-plane on the drive block There is via;The linkage groups include wedge block, gag lever post and compression spring, vertical sliding motion between the wedge block and the pedestal Coordinate and the lower end of the wedge block is slidably matched with the inclined-plane, the upper end of the lower end of the wedge block also with the gag lever post is fixed Connection, the gag lever post sequentially pass through the via and the through hole on the pedestal, which stretches out the through hole End is equipped with nut, and the compression spring pocket is arranged on the gag lever post, and the upper end of the compression spring is fixed with the pedestal to be connected Connect, lower end is fixedly connected with the nut;Lozenges set by the upper end of the wedge block is arranged in the pedestal with horizontal One end of the pushing block is slidably matched, and the other end of the pushing block is fixedly connected with the push rod, is arranged with the push rod multiple Position spring, the pushing block are arranged in the horizontal axle sleeve with the resetting spring, and the horizontal axle sleeve level is fixed on described In pedestal, the pushing block is slidably matched with the push rod with the horizontal axle sleeve level, one end of the resetting spring and institute State pushing block to be fixedly connected, the other end is fixedly connected with the horizontal axle sleeve, and the collet is arranged on the push rod and stretches out the level The end of axle sleeve;Brute spring is equipped between two drive blocks, the end of the right side drive block is equipped with drive rod.
Further, in above-mentioned technical proposal, the pedestal is equipped with locating rod, and the locating rod is located at the movable chamber Interior, the lower end of the locating rod is equipped with fixed plate, and the fixed link is realized by screw and is fixedly connected with the pedestal.
Further, in above-mentioned technical proposal, fixed link is equipped between two drive blocks, the brute spring is arranged In in the fixed link, one end of the brute spring is fixedly connected with installing plate set in the fixed link, the other end and a left side Drive block is fixedly connected described in side, and the left end of the fixed link is connected in the cavity set by the drive block end of left side, right End is fixedly connected with the right side drive block.
Further, in above-mentioned technical proposal, between the pedestal and the drive block, the pedestal and the wedge block Between be equipped with axle sleeve, the drive block is slidably matched with the axle sleeve, is slidably matched between the wedge block and the axle sleeve.
Beneficial effect possessed by the present invention:The design structure realizes the clamping to workpiece both sides by side driving, together When brute spring, compression spring and resetting spring can realize the timely reset of component, while set work on pedestal Dynamic chamber, the collet being opposite in movable chamber have certain protective effect, have the advantages that reasonable in design;It is set on pedestal Locating rod there is certain first locating effect to workpiece, the cooperation with both sides collet, has preferably positioning clamping effect.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Wherein:Pedestal 1;Movable chamber 2;Locating rod 3;Fixed plate 4;Drive block 5;Pushing block 7;Push rod 8;Horizontal axle sleeve 9;Collet 10;Inclined-plane 11;Via 12;Wedge block 13;Gag lever post 14;Compress spring 15;Through hole 16;Nut 17;Resetting spring 18;Strength bullet Spring 19;Fixed link 20;Installing plate 21;Cavity 22;Drive rod 23;Axle sleeve 24;Workpiece 25.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
As shown in Figure 1, the present invention provides a kind of exterior positioning clamping tool that floats, including pedestal 1 and in pedestal 1 Two driving groups, wherein, the middle part of pedestal 1 is equipped with movable chamber 2, and pedestal 1 is equipped with locating rod 3, and locating rod 3 is located in movable chamber 2, The lower end of locating rod 3 is equipped with fixed plate 4, and fixed link 3 realizes and be fixedly connected with pedestal 1 that driving group is divided into work by screw The both sides of dynamic chamber, driving group include drive block 5, linkage groups, pushing block 7, push rod 8, horizontal axle sleeve 9 and collet 10, drive block 5 and base 1 level of seat is slidably connected, and drive block 5 is equipped with inclined-plane 11, and via 12 is equipped with along the length direction on inclined-plane 11 on drive block 5; Linkage groups include wedge block 13, gag lever post 14 and compression spring 15, vertical sliding motion cooperation and the wedge between wedge block 13 and pedestal 1 The lower end of shape block 13 is slidably matched with inclined-plane 11, and the upper end of the lower end of the wedge block 13 also with gag lever post 14 is fixedly connected, spacing Bar 14 sequentially passes through via 12 and the through hole 16 on pedestal 1, and the end which stretches out through hole 16 is equipped with nut 17, Compression spring 15 is sheathed on gag lever post 14, and the upper end of the compression spring 15 is fixedly connected with pedestal 1, and lower end is fixed with nut 17 Connection;One end of lozenges and the horizontal pushing block 7 being arranged in pedestal 1 set by the upper end of wedge block 13 is slidably matched, pushing block 7 The other end is fixedly connected with push rod 8, and resetting spring 18 is arranged with push rod 8, and pushing block 7 is arranged on trunnion axis set with resetting spring 18 In 9, horizontal 9 level of axle sleeve is fixed in pedestal 1, and pushing block 7 is slidably matched with push rod 8 with horizontal 9 level of axle sleeve, resetting spring 18 one end is fixedly connected with pushing block 7, and the other end is fixedly connected with horizontal axle sleeve 9, and collet 10 stretches out horizontal axle sleeve arranged on push rod 8 9 end;Brute spring 19 is equipped between two drive blocks 5, fixed link 20, brute spring 19 are equipped between two drive blocks 5 It is sheathed in fixed link 20, one end of the brute spring 19 is fixedly connected with installing plate 21 set in fixed link 20, the other end It is fixedly connected with left side drive block 5, the left end of fixed link 20 is connected in the cavity 22 set by 5 end of drive block of left side, right end It is fixedly connected with right side drive block 5, the end of right side drive block 5 is equipped with drive rod 23;Between pedestal 1 and drive block 5, pedestal 1 Axle sleeve 24 is equipped between wedge block 13, drive block 5 is slidably matched with axle sleeve 24, slides and matches somebody with somebody between wedge block 5 and axle sleeve 24 Close.
Workpiece 25 is placed in movable chamber 2, locating rod 3 carries out Primary Location to workpiece 25, promotes drive rod to the left afterwards 23, drive left side drive block 5 to move to left by brute spring 19 while right side drive block 5 moves to left, two drive blocks 5 drive at the same time Wedge block 13 moves up, wedge block 13 drive pushing block 7 move toward one another, two collets 10 being oppositely arranged at the same time realization to workpiece 25 Clamping;Driving force disappears afterwards, and brute spring 19 drives moving to right for drive block 5, and compression spring 15 is driven under wedge block 13 Shifting, the drive pushing block 7 of resetting spring 18 and push rod 8 are retracted, so as to fulfill loosening to workpiece 25.
The present invention specification and drawings be considered as it is illustrative and not restrictive, on the basis of the present invention, ability Field technique personnel are according to disclosed technology contents, it is not necessary to which performing creative labour can make some of technical characteristics Some are replaced and deformation, within the scope of the present invention.

Claims (4)

  1. The positioning clamping tool 1. outside is floated, including pedestal and two driving groups in the pedestal, it is characterised in that:Institute State and movable chamber is equipped with the middle part of pedestal, the driving group is divided into the both sides of the movable chamber, and the driving group includes drive block, connection Dynamic group, pushing block, push rod, horizontal axle sleeve and collet, the drive block are slidably connected with the base level, are set on the drive block There is an inclined-plane, via is equipped with along the length direction on the inclined-plane on the drive block;The linkage groups include wedge block, gag lever post With compression spring, vertical sliding motion coordinates between the wedge block and the pedestal and the lower end of the wedge block is slided with the inclined-plane Coordinate, the upper end of the lower end of the wedge block also with the gag lever post is fixedly connected, the gag lever post sequentially pass through the via with Through hole on the pedestal, the end which stretches out the through hole are equipped with nut, and the compression spring pocket is arranged on institute State on gag lever post, the upper end of the compression spring is fixedly connected with the pedestal, and lower end is fixedly connected with the nut;The wedge shape One end of lozenges set by the upper end of block and the horizontal pushing block being arranged in the pedestal is slidably matched, the pushing block it is another One end is fixedly connected with the push rod, and resetting spring is arranged with the push rod, and the pushing block is arranged on the resetting spring In the horizontal axle sleeve, the horizontal axle sleeve level is fixed in the pedestal, the pushing block and the push rod with the water Flat axle sleeve level is slidably matched, and one end of the resetting spring is fixedly connected with the pushing block, the other end and the horizontal axle sleeve It is fixedly connected, the collet is arranged on the end that the push rod stretches out the horizontal axle sleeve;It is equipped between two drive blocks strong Power spring, the end of the right side drive block are equipped with drive rod.
  2. 2. the exterior positioning clamping tool that floats according to claim 1, it is characterised in that:The pedestal is equipped with positioning Bar, the locating rod are located in the movable chamber, and the lower end of the locating rod is equipped with fixed plate, and the fixed link is real by screw Now it is fixedly connected with the pedestal.
  3. 3. the exterior positioning clamping tool that floats according to claim 1, it is characterised in that:Set between two drive blocks There is fixed link, the brute spring is sheathed in the fixed link, set by one end of the brute spring and the fixed link Installing plate is fixedly connected, and the other end is fixedly connected with the left side drive block, and the left end of the fixed link is connected in described in left side In cavity set by drive block end, right end is fixedly connected with the right side drive block.
  4. 4. the exterior positioning clamping tool that floats according to claim 1, it is characterised in that:The pedestal and the drive block Between, between the pedestal and the wedge block be equipped with axle sleeve, the drive block is slidably matched with the axle sleeve, the wedge shape It is slidably matched between block and the axle sleeve.
CN201610884732.0A 2016-10-10 2016-10-10 Float positioning clamping tool for outside Pending CN107914164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610884732.0A CN107914164A (en) 2016-10-10 2016-10-10 Float positioning clamping tool for outside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610884732.0A CN107914164A (en) 2016-10-10 2016-10-10 Float positioning clamping tool for outside

Publications (1)

Publication Number Publication Date
CN107914164A true CN107914164A (en) 2018-04-17

Family

ID=61891742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610884732.0A Pending CN107914164A (en) 2016-10-10 2016-10-10 Float positioning clamping tool for outside

Country Status (1)

Country Link
CN (1) CN107914164A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110487312A (en) * 2019-08-27 2019-11-22 西安工业大学 A kind of gauge check Instrumentfixing device and its fixing means
CN111791469A (en) * 2020-06-28 2020-10-20 宁波敏实汽车零部件技术研发有限公司 Side bending mechanism with inner die capable of being reset
CN112058575A (en) * 2020-09-29 2020-12-11 柳州市中晶科技有限公司 Drying device for robot spraying

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110487312A (en) * 2019-08-27 2019-11-22 西安工业大学 A kind of gauge check Instrumentfixing device and its fixing means
CN111791469A (en) * 2020-06-28 2020-10-20 宁波敏实汽车零部件技术研发有限公司 Side bending mechanism with inner die capable of being reset
CN112058575A (en) * 2020-09-29 2020-12-11 柳州市中晶科技有限公司 Drying device for robot spraying
CN112058575B (en) * 2020-09-29 2021-08-10 柳州市中晶科技有限公司 Drying device for robot spraying

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WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20180417