CN108422349A - One kind being used for precision machined clamping device - Google Patents
One kind being used for precision machined clamping device Download PDFInfo
- Publication number
- CN108422349A CN108422349A CN201810250885.9A CN201810250885A CN108422349A CN 108422349 A CN108422349 A CN 108422349A CN 201810250885 A CN201810250885 A CN 201810250885A CN 108422349 A CN108422349 A CN 108422349A
- Authority
- CN
- China
- Prior art keywords
- fixed station
- fixedly connected
- under casing
- clamping device
- screwed pipe
- 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
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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
Abstract
The invention discloses one kind being used for precision machined clamping device, including under casing, it is fixedly connected with electric pushrod in the middle part of the under casing inner bottom wall, the middle part of surface of bottom case is fixed and is inlaid with position-limiting tube, the telescopic end of electric pushrod runs through position-limiting tube and extends to the top of under casing, it is placed with fixed station above under casing, and is fixedly connected in the middle part of the telescopic end of electric pushrod and fixed station bottom surface.This is used for precision machined clamping device, preferably the height of fixed station can be adjusted by the operating of electric pushrod, to preferably carry out operation processing to the product of clamping, preferably slip ring is driven to be moved when screwed pipe is moved, to avoid the problem that causing rotated threaded tubular when adjusting, more efficient carries out mobile adjusting to screwed pipe, clamping plate can be preferably driven to carry out mobile adjusting when screwed pipe moves, to be gripped to product, it is easy to use, improve the controllability of the device.
Description
Technical field
The present invention relates to precision processing technology fields, specially a kind of to be used for precision machined clamping device.
Background technology
Precision Machining is to carry out some accurate careful processing to product nowadays during production, often to note
The quality and precision of weight product, machinofacture requires increasingly precise treatment, during processing, it will usually use one
Kind clamping device grips product.
Existing Precision Machining during use, is difficult to adjust height with clamping device after be easy to causeing clamping,
It is inconvenient to use, for this purpose, we have proposed one kind being used for precision machined clamping device, to solve the problems, such as this.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides one kind being used for precision machined clamping device, solves existing essence
Close processing clamping device problem inconvenient to use.
（Two）Technical solution
To achieve the above object, the present invention provides the following technical solutions：One kind being used for precision machined clamping device, including bottom
Case is fixedly connected with electric pushrod in the middle part of the under casing inner bottom wall, and the middle part of the surface of bottom case, which is fixed, is inlaid with limit
The telescopic end of pipe, the electric pushrod runs through position-limiting tube and extends to the top of under casing, and fixation is placed with above the under casing
Platform, and be fixedly connected in the middle part of the telescopic end of electric pushrod and fixed station bottom surface, the inside of the fixed station offers cavity, institute
The top fixation for stating fixed station left and right sides is inlaid with first bearing, and the left and right sides of the fixed station is placed with rotation
Bar has been fixedly connected with threaded rod in the middle part of two swing arm one sides close to each other, and two threaded rods are close to each other
One end extend through first bearing and extend to the inside of two cavitys, and threaded rod and the inner ring of first bearing are fixed and are connected
It connects, the outer surface that each threaded rod is located at cavity is threaded with screwed pipe compatible with threaded rod, each described
The inner bottom wall of cavity opens up fluted, and the inside of each groove has been fixedly connected with slide bar, each slide bar it is outer
Surface is arranged with slip ring compatible with slide bar, has been fixedly connected with connecting rod in the middle part of each slip ring upper surface, often
A one side of the connecting rod far from slip ring is fixedly connected in the middle part of screwed pipe bottom surface, each screwed pipe upper surface
Middle part be fixedly connected with mobile bar, the upper surface of the fixed station opens up that there are two symmetrical slideways, and two slideways
It is connected respectively with two cavitys, each one end of the mobile bar far from screwed pipe runs through slideway and extends to fixed station
Top.
Preferably, two cavitys madial wall close to each other fixation is inlaid with second bearing, two screw threads
The outer surface of bar one end close to each other is fixedly connected with the inner ring of two second bearings respectively.
Preferably, the top of two mobile bar one sides close to each other has been fixedly connected with link block, described in two
Link block one side close to each other has been fixedly connected with clamping plate.
Preferably, the bottom surface of the fixed station and the upper surface of under casing are parallel, and the horizontal length value of fixed station is more than
The horizontal length value of under casing.
Preferably, two swing arms one side close to each other is parallel with the left and right sides of fixed station respectively, and
The vertical length value of swing arm is less than the vertical length value of fixed station.
Preferably, there are gap, the bottom surface of the clamping plate and fixations between the bottom surface of the slip ring and the inner bottom wall of groove
There are gaps between the upper surface of platform.
（Three）Advantageous effect
The present invention provides one kind being used for precision machined clamping device, has following advantageous effect：
（1）This is used for precision machined clamping device, by being provided under casing, is used cooperatively electric pushrod, position-limiting tube and fixation
Platform can preferably be adjusted the height of fixed station by the operating of electric pushrod, to preferably to the product of clamping
Operation processing is carried out, it, can be preferably by rotating swing arm to spiral shell with the use of threaded rod and screwed pipe by being provided with swing arm
The position of line pipe is adjusted, and by being provided with second bearing and first bearing, user can preferably be allowed to rotate threaded rod
The position of screwed pipe is adjusted.
（2）This is used for precision machined clamping device, by being provided with screwed pipe, with the use of groove, slide bar, connecting rod
And slip ring, preferably slip ring can be driven to be moved when screwed pipe is moved, to avoid when adjusting
The problem of causing rotated threaded tubular more efficient can carry out mobile adjusting to screwed pipe, by be provided with mobile bar, slideway,
Link block and clamping plate can preferably drive clamping plate to carry out mobile adjusting, to be carried out to product when screwed pipe moves
It grips, it is easy to use, improve the controllability of the device.
Description of the drawings
Fig. 1 is the sectional view of under casing front view of the present invention；
Fig. 2 is structure enlargement diagram at A in Fig. 1 of the present invention.
In figure：1 under casing, 2 electric pushrods, 3 position-limiting tubes, 4 swing arms, 5 first bearings, 6 fixed stations, 7 threaded rods, 8 slideways, 9
Mobile bar, 10 clamping plates, 11 link blocks, 12 cavitys, 13 grooves, 14 slide bars, 15 screwed pipes, 16 connecting rods, 17 slip rings, 18 second axis
It holds.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：One kind being used for precision machined clamping device, including bottom
Case 1 is fixedly connected with electric pushrod 2 in the middle part of 1 inner bottom wall of under casing, and electric pushrod 2 is also known as linear actuator, is electric rotating motivation
In a kind of Novel direct that a kind of extension of configuration aspects, electric pushrod 2 are mainly made of mechanisms such as motor bar and control devices
Line executing agency, electric pushrod 2 are a kind of electric power drives for the straight reciprocating motion that the rotary motion of motor is changed into push rod
Dynamic device can be used for as machinery use is executed in various simple or complicated technological process, to realize far distance controlled, concentrate
It controls or automatically controls, the principle of electric pushrod 2 is that the rotation motion of motor is in line movement, positive and negative using motor
Turn to complete putter action, electric pushrod 2 is the equipment well known to the prior art, the middle part of 1 upper surface of under casing fix inlay it is limited
The telescopic end of position pipe 3, electric pushrod 2 runs through position-limiting tube 3 and extends to the top of under casing 1, and the top of under casing 1 is placed with fixed station
6, and be fixedly connected in the middle part of the telescopic end of electric pushrod 2 and 6 bottom surface of fixed station, the upper surface of the bottom surface and under casing 1 of fixed station 6
It is parallel, and the horizontal length value of fixed station 6 is more than the horizontal length value of under casing 1, it can be preferably to the height tune of fixed station 6
Section and the product to being clamped carry out operation processing, and the inside of fixed station 6 offers cavity 12,6 left and right sides of fixed station
Top fixation is inlaid with first bearing 5, and the left and right sides of fixed station 6 is placed with swing arm 4, and two swing arms 4 are close to each other
One side is parallel with the left and right sides of fixed station 6 respectively, and the vertical length value of swing arm 4 is less than the vertical length of fixed station 6
Angle value can be clamped product by rotating swing arm 4, is fixedly connected in the middle part of two 4 one sides close to each other of swing arm
There are threaded rod 7, two one end close to each other of threaded rod 7 to extend through first bearing 5 and extend to the inside of two cavitys 12,
And threaded rod 7 is fixedly connected with the inner ring of first bearing 5, the fixation of two cavitys 12 madial wall close to each other is inlaid with second
The outer surface of bearing 18, two 7 one end close to each other of threaded rod is fixedly connected with the inner ring of two second bearings 18 respectively, can
Preferably rotation threaded rod 7, the phenomenon that avoiding causing interim card in the rotation, each threaded rod 7 is located at the appearance of cavity 12
Face is threaded with screwed pipe 15 compatible with threaded rod 7, and the inner bottom wall of each cavity 12 opens up fluted 13, each
The inside of groove 13 has been fixedly connected with slide bar 14, and the outer surface of each slide bar 14 is arranged with slip ring compatible with slide bar 14
17, connecting rod 16, one side of each connecting rod 16 far from slip ring 17 have been fixedly connected in the middle part of 17 upper surface of each slip ring
It is fixedly connected in the middle part of 15 bottom surface of screwed pipe, each screwed pipe has been fixedly connected with mobile bar 9 in the middle part of 15 upper surface, Gu
The upper surface for determining platform 6 is opened up there are two symmetrical slideway 8, and two slideways 8 are connected with two cavitys 12 respectively, Mei Geyi
The one end of lever 9 far from screwed pipe 15 runs through slideway 8 and extends to the top of fixed station 6, two mobile bars 9 close to each other one
The top of side has been fixedly connected with link block 11, and two one sides close to each other of link block 11 have been fixedly connected with clamping plate
10, it can preferably be moved by the mobile drive clamping plate 10 of screwed pipe 15, to be gripped to material, slip ring
There are gaps between 17 bottom surface and the inner bottom wall of groove 13, between the bottom surface and the upper surface of fixed station 6 of clamping plate 10 there are
Gap, the phenomenon that capable of effectively avoiding causing friction interim card when adjusting.
Operation principle：Between product is placed on two clamping plates 10, by rotating swing arm 4, threaded rod is driven by swing arm 4
7 are rotated, right by mobile bar 9, slideway 8, link block 11 and clamping plate 10 to drive screwed pipe 15 to carry out the adjusting of position
Product is gripped, by by electric pushrod 2 and municipal power electric connection, being driven and being fixed by the operating of electric pushrod 2
Platform 6 carries out the adjusting of height, easy to use.
In conclusion this is used for precision machined clamping device, by being provided under casing 1, with the use of electric pushrod 2,
Position-limiting tube 3 and fixed station 6 can preferably be adjusted the height of fixed station 6 by the operating of electric pushrod 2, to more
The good product to clamping carries out operation processing, by being provided with swing arm 4, is used cooperatively threaded rod 7 and screwed pipe 15, Neng Gougeng
Good is adjusted the position of screwed pipe 15 by rotating swing arm 4, by being provided with second bearing 18 and first bearing 5, energy
Enough preferably to allow user's rotation threaded rod 7 that the position of screwed pipe 15 is adjusted, by being provided with screwed pipe 15, cooperation makes
With groove 13, slide bar 14, connecting rod 16 and slip ring 17, slip ring 17 can be preferably driven when screwed pipe 15 is moved
Moved, to avoid the problem that adjust when cause screwed pipe 15 rotate, can it is more efficient to screwed pipe 15 into
Row is mobile to be adjusted, and by being provided with mobile bar 9, slideway 8, link block 11 and clamping plate 10, can preferably be moved in screwed pipe 15
When drive clamping plate 10 to carry out mobile adjusting, easy to use to be gripped to product, improve the device can
Modulability.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. one kind being used for precision machined clamping device, including under casing（1）, it is characterised in that：The under casing（1）In inner bottom wall
Portion is fixedly connected with electric pushrod（2）, the under casing（1）The middle part of upper surface is fixed and is inlaid with position-limiting tube（3）, described electronic to push away
Bar（2）Telescopic end run through position-limiting tube（3）And extend under casing（1）Top, the under casing（1）Top be placed with fixed station
（6）, and electric pushrod（2）Telescopic end and fixed station（6）It is fixedly connected in the middle part of bottom surface, the fixed station（6）Inside open
Equipped with cavity（12）, the fixed station（6）The fixation of the top of left and right sides is inlaid with first bearing（5）, the fixed station
（6）The left and right sides be placed with swing arm（4）, two swing arms（4）It has been fixedly connected in the middle part of one side close to each other
Threaded rod（7）, two threaded rods（7）One end close to each other extends through first bearing（5）And extend to two cavitys
（12）Inside, and threaded rod（7）With first bearing（5）Inner ring be fixedly connected, each threaded rod（7）Positioned at cavity
（12）Outer surface be threaded with and threaded rod（7）Compatible screwed pipe（15）, each cavity（12）Interior bottom
Wall opens up fluted（13）, each groove（13）Inside be fixedly connected with slide bar（14）, each slide bar
（14）Outer surface be arranged with and slide bar（14）Compatible slip ring（17）, each slip ring（17）The middle part of upper surface is equal
It is fixedly connected with connecting rod（16）, each connecting rod（16）Far from slip ring（17）One side and screwed pipe（15）Bottom surface
Middle part be fixedly connected, each screwed pipe（15）Mobile bar has been fixedly connected in the middle part of upper surface（9）, the fixed station
（6）Upper surface open up there are two symmetrical slideway（8）, and two slideways（8）Respectively with two cavitys（12）It is connected, often
A mobile bar（9）Far from screwed pipe（15）One end run through slideway（8）And extend to fixed station（6）Top.
2. according to claim 1 a kind of for precision machined clamping device, it is characterised in that：Two cavitys
（12）Madial wall close to each other fixation is inlaid with second bearing（18）, two threaded rods（7）One end close to each other
Outer surface respectively with two second bearings（18）Inner ring be fixedly connected.
3. according to claim 1 a kind of for precision machined clamping device, it is characterised in that：Two mobile bars
（9）The top of one side close to each other has been fixedly connected with link block（11）, two link blocks（11）Close to each other one
Side has been fixedly connected with clamping plate（10）.
4. according to claim 1 a kind of for precision machined clamping device, it is characterised in that：The fixed station（6）
Bottom surface and under casing（1）Upper surface it is parallel, and fixed station（6）Horizontal length value be more than under casing（1）Horizontal length value.
5. according to claim 1 a kind of for precision machined clamping device, it is characterised in that：Two swing arms
（4）One side close to each other respectively with fixed station（6）Left and right sides it is parallel, and swing arm（4）Vertical length value it is small
In fixed station（6）Vertical length value.
6. according to claim 1 a kind of for precision machined clamping device, it is characterised in that：The slip ring（17）'s
Bottom surface and groove（13）Inner bottom wall between there are gap, the clamping plates（10）Bottom surface and fixed station（6）Upper surface between
There are gaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250885.9A CN108422349A (en) | 2018-03-26 | 2018-03-26 | One kind being used for precision machined clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810250885.9A CN108422349A (en) | 2018-03-26 | 2018-03-26 | One kind being used for precision machined clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108422349A true CN108422349A (en) | 2018-08-21 |
Family
ID=63159637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810250885.9A Pending CN108422349A (en) | 2018-03-26 | 2018-03-26 | One kind being used for precision machined clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108422349A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942748A (en) * | 2018-08-24 | 2018-12-07 | 苏州胜璟电磁科技有限公司 | Clamping device is used in a kind of processing of solenoid valve |
| CN109454591A (en) * | 2018-11-17 | 2019-03-12 | 镇江三联泵业机械成套设备有限公司 | A kind of rapid installation device of valve handle |
| CN110370359A (en) * | 2019-07-25 | 2019-10-25 | 安徽艾普塑料科技有限公司 | One kind using automatic clamping device for the cutting of EPP foam plate |
| JP2020093348A (en) * | 2018-12-13 | 2020-06-18 | 川崎重工業株式会社 | Robot and robot system comprising the same |
| CN114857083A (en) * | 2022-05-23 | 2022-08-05 | 重庆通用工业(集团)有限责任公司 | Machining device and method for shaft connecting structure of three-dimensional flow impeller and pinion |
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| CN206475091U (en) * | 2017-02-20 | 2017-09-08 | 安徽机电职业技术学院 | A kind of Multi-purpose mechanical clamp for machining |
| CN206702675U (en) * | 2017-04-28 | 2017-12-05 | 湖州多玛节能科技有限公司 | A kind of intermetallic composite coating fixing device |
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| CN105357946A (en) * | 2015-11-30 | 2016-02-24 | 成都市天目电子设备有限公司 | Height-adjustable multistage PCB clamping tool |
| CN205799706U (en) * | 2016-06-20 | 2016-12-14 | 天津瑞岭科技发展有限公司 | A kind of plastic pipe boring grab |
| CN206140347U (en) * | 2016-10-19 | 2017-05-03 | 上海中船三井造船柴油机有限公司 | A anti -roll strutting arrangement that falls for pipe fitting processing |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942748A (en) * | 2018-08-24 | 2018-12-07 | 苏州胜璟电磁科技有限公司 | Clamping device is used in a kind of processing of solenoid valve |
| CN109454591A (en) * | 2018-11-17 | 2019-03-12 | 镇江三联泵业机械成套设备有限公司 | A kind of rapid installation device of valve handle |
| JP2020093348A (en) * | 2018-12-13 | 2020-06-18 | 川崎重工業株式会社 | Robot and robot system comprising the same |
| CN113272103A (en) * | 2018-12-13 | 2021-08-17 | 川崎重工业株式会社 | Robot and robot system provided with same |
| JP7223571B2 (en) | 2018-12-13 | 2023-02-16 | 川崎重工業株式会社 | ROBOT AND ROBOT SYSTEM INCLUDING THE SAME |
| CN110370359A (en) * | 2019-07-25 | 2019-10-25 | 安徽艾普塑料科技有限公司 | One kind using automatic clamping device for the cutting of EPP foam plate |
| CN110370359B (en) * | 2019-07-25 | 2021-09-03 | 安徽艾普塑料科技有限公司 | Automatic clamping device for cutting EPP foam board |
| CN114857083A (en) * | 2022-05-23 | 2022-08-05 | 重庆通用工业(集团)有限责任公司 | Machining device and method for shaft connecting structure of three-dimensional flow impeller and pinion |
| CN114857083B (en) * | 2022-05-23 | 2024-03-08 | 重庆通用工业(集团)有限责任公司 | Machining device and method for ternary flow impeller and pinion shaft connecting structure |
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Application publication date: 20180821 |
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| RJ01 | Rejection of invention patent application after publication |