CN107914164A - Float positioning clamping tool for outside - Google Patents
Float positioning clamping tool for outside Download PDFInfo
- 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
- pedestal
- block
- fixedly connected
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices 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
- B23Q3/06—Work-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
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)
- 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. 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. 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. 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.
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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533767A (en) * | 2018-06-05 | 2018-09-14 | 浙江黄岩明华塑胶管件有限公司 | A kind of butterfly valve |
| 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 |
| CN113664631A (en) * | 2021-08-07 | 2021-11-19 | 湖南大学 | Vibration-assisted centerless grinding cutting board for supporting |
| CN114608737A (en) * | 2022-03-25 | 2022-06-10 | 寿光市土地储备中心 | Surveying instrument base assembling test equipment for land natural resource management |
-
2016
- 2016-10-10 CN CN201610884732.0A patent/CN107914164A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108533767A (en) * | 2018-06-05 | 2018-09-14 | 浙江黄岩明华塑胶管件有限公司 | A kind of butterfly valve |
| 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 |
| CN113664631A (en) * | 2021-08-07 | 2021-11-19 | 湖南大学 | Vibration-assisted centerless grinding cutting board for supporting |
| CN114608737A (en) * | 2022-03-25 | 2022-06-10 | 寿光市土地储备中心 | Surveying instrument base assembling test equipment for land natural resource management |
| CN114608737B (en) * | 2022-03-25 | 2024-04-09 | 寿光市土地储备中心 | Surveying instrument base assembly test equipment for land natural resource management |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180417 |