CN207751624U - A kind of clamping device with foil gauge - Google Patents
A kind of clamping device with foil gauge Download PDFInfo
- Publication number
- CN207751624U CN207751624U CN201820229205.0U CN201820229205U CN207751624U CN 207751624 U CN207751624 U CN 207751624U CN 201820229205 U CN201820229205 U CN 201820229205U CN 207751624 U CN207751624 U CN 207751624U
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- CN
- China
- Prior art keywords
- foil gauge
- clamping jaw
- clamping device
- trundle
- driving member
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Abstract
The utility model discloses a kind of clamping device with foil gauge, the clamping device includes controller, the servo motor that is electrically connected with the controller, the transmission mechanism being connect with servo motor transmission, connect respectively with transmission mechanism by trundle and can be moved towards under the action of transmission mechanism or backwards to mobile left clamping jaw and right clamping jaw, at least one be attached to the foil gauge on the trundle and being electrically connected with the controller；Compared with prior art, the clamping device of the utility model, foil gauge has been sticked on the trundle being connect with clamping jaw, it can be under the premise of not changing original jaw design, the deformation quantity of transmission shaft is measured to measure to obtain more accurate chucking power by foil gauge, can improve the accuracy and response speed of clamping jaw grasping force control.
Description
Technical field
The utility model is related to technical field of automation equipment more particularly to a kind of clamping devices with foil gauge.
Background technology
In automation equipment, clamping device is most common equipment, for the loading and unloading to product or part in producing；By
Get up in by product or part gripping, clamping jaw needs to apply active force to part or product；But this chucking power is difficult to control,
If chucking power is excessive, product clip can be deformed, influence product quality；If chucking power is too small, product can be made because not pressing from both sides
It holds tight and falls in clamping process, cause damaged products；In the prior art, in order to be accurately controlled clamping of the clamping jaw to product
Grasping force control component is often arranged in power on clamping jaw；But increase grasping force control component on clamping jaw, need once big clamping jaw
Size, or change the shape of clamping jaw, it is cumbersome and inconvenient.
Utility model content
Utility model aims to solve problems of the existing technology, provide a kind of clamping dress with foil gauge
It sets, the design without changing existing clamping jaw accurately controls chucking power.
To achieve the above object, technical solution used by the utility model is a kind of clamping device with foil gauge, institute
State servo motor that clamping device includes controller, is electrically connected with the controller, the transmission mechanism that is connect with servo motor transmission, point
Do not connect with transmission mechanism by trundle and can be moved towards under the action of transmission mechanism or backwards to mobile left clamping jaw and
Right clamping jaw at least one is attached to the foil gauge on the trundle and being electrically connected with the controller.
As a kind of improvement of the utility model, the transmission mechanism include the driving member being connect with servo motor transmission,
It is divided at left and right sides of driving member and the Left Drive block being sequentially connected with driving member and right drive block, the driving member can drive a left side
Drive block and right drive block are opposite or mobile backwards, and described trundle one end connect the other end with drive block and connect with clamping jaw.
As a kind of improvement of the utility model, the quantity of the foil gauge is two, and two foil gauges are divided into two
On trundle.
As a kind of improvement of the utility model, two trundle is divided into driving member both sides.
As a kind of improvement of the utility model, the clamping device further includes guide rail, the left clamping jaw and right clamping jaw point
Not by left slider and right sliding block and transmission pin connection, the left slider and right sliding block is opposite or dorsal glide is in the guide rail
On.
As a kind of improvement of the utility model, sliding block lid, the trundle are equipped on the left slider and right sliding block
It is connect with sliding block lid, left clamping jaw and right clamping jaw are divided into two sliding blocks and cover.
As a kind of improvement of the utility model, the sliding block is covered equipped with cover plate, the left clamping jaw and right clamping jaw point
In two cover plates.
As a kind of improvement of the utility model, the driving member right end is equipped with driven wheel, in the servo motor shaft
Equipped with driving wheel, driven wheel is rotatablely connected with active by synchronous belt.
As a kind of improvement of the utility model, the Left Drive block and right drive block are driven by nut and driving member
Connection.
As a kind of improvement of the utility model, the right drive block is adjustable drive block.
Compared with prior art, the clamping device with foil gauge of the utility model has the following advantages：
The clamping device with foil gauge of the utility model, foil gauge has been sticked on the trundle being connect with clamping jaw, can
Under the premise of not changing original jaw design, to measure the deformation quantity of transmission shaft by foil gauge to measure to obtain more accurately
Chucking power can improve the accuracy and response speed of clamping jaw grasping force control.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the clamping device with foil gauge of the utility model；
Fig. 2 is that Fig. 1 removes the structural schematic diagram after sliding block lid；
In figure：1. servo motor, 2. driving members, 3. Left Drive blocks, 4. right drive blocks, 5. trundles, 6. left sliders, 7. right sides
Sliding block, 8. left clamping jaws, 9. right clamping jaws, 10. foil gauges, 11. guide rails, 12. sliding block lids, 13. cover plates, 14. driven wheels, 15. masters
Driving wheel, 16. synchronous belts, 17. bearings, 18. nuts
The embodiments will be further described with reference to the accompanying drawings for the realization of the utility model function and advantage.
Specific implementation mode
The utility model is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of clamping device with foil gauge, including controller, servo motor 1, driving member 2, a left side
Drive block 3, right drive block 4, trundle 5, left slider 6, right sliding block 7, left clamping jaw 8 and right clamping jaw 9, the servo motor 1 and biography
Moving part 2 is sequentially connected, and the driving member 2 is preferably lead screw, the screw thread reverse setting of lead screw central point both sides, the left biography
Motion block 3 and right drive block 4 inversely slide against 2 both sides of the driving member and by trundle 5 respectively with left slider 6 and right sliding block 7
Connection, the left clamping jaw 8 and right clamping jaw 9 are respectively arranged on left slider 6 and right sliding block 7, and foil gauge is posted on the trundle 5
10, foil gauge 10 and servo motor 1 are electrically connected with the controller；When work, left clamping jaw 8 and right clamping jaw 9 act on object
Power makes object apply opposition to left clamping jaw 8 and right clamping jaw 9；The opposition is passed by left clamping jaw 8 and right clamping jaw 9
It is sent on trundle 5, trundle 5 is made to strain；Foil gauge 10 detects the adaptability to changes of trundle 5 and by the adaptability to changes to believe
Number form be sent to controller；Controller adjusts the working condition of servo motor 1 according to the signal that foil gauge 10 is sent, and makes to watch
It takes that motor 1 controls left clamping jaw 8 and right clamping jaw 9 continues to move towards, object is stepped up；Or continue backwards to movement, by object pine
It opens.
Preferably, the quantity of foil gauge 10 is two, and two foil gauges 10 are divided on two trundles 5, one of them
When 10 failure of foil gauge, another foil gauge 10 can work on.
Preferably, two trundles 5 are divided into 2 both sides of driving member, when can make left clamping jaw 8 and right 9 gripping objects of clamping jaw by
Dynamic balance.
Preferably, clamping device further includes guide rail 11, the left slider 6 and right sliding block 7 is opposite or dorsal glide is in described
On guide rail 11；Guide rail 11 not only can play support when object is clamped in left clamping jaw 8 and right clamping jaw 9 to left slider 6 and right sliding block 7
Effect can also play guiding role when left slider 6 and right sliding block 7 move, the central point of left clamping jaw 8 and right clamping jaw 9 is made to begin
Final position is in the same horizontal position.
Preferably, it is equipped with sliding block lid 12 on left slider 6 and right sliding block 7, the trundle 5 is connect with sliding block lid 12, left
Clamping jaw 8 and right clamping jaw 9 are divided on two sliding block lids 12, and sliding block lid 12 is connect with trundle 5, make left slider 6 and right sliding block 7 need not
The reserved position being connect with trundle 5 can be connect by trundle 5 with drive block, and equipment self-weight can be mitigated.
Preferably, sliding block lid 12 is equipped with cover plate 13, and the left clamping jaw 8 and right clamping jaw 9 are divided into two cover plates 13；
Because two sliding block lids 12 are respectively connect with left slider 6 and right sliding block 7 by a trundle 5 respectively, left clamping jaw 8 and right clamping jaw 9 set up separately
When two cover plates 13 can make replacement clamping jaw, only removed from sliding block lid 12 with by cover plate 13, it is convenient for disassembly and assembly.
Preferably, 2 right end of driving member is equipped with driven wheel 14, and 1 shaft of the servo motor is equipped with driving wheel 15, driven wheel
14 be actively rotatablely connected by synchronous belt 16, synchronous belt makes that transmission is accurate, it is steady to pass in the transmission of gear, has buffering, subtracts
It shakes ability, the low advantage of noise.
Preferably, 2 left and right ends of driving member are arranged with bearing 17, and Left Drive block 3 and right drive block 4 are set to two bearings 17
Between；Driving member 2 is rotated around bearing 17 when work, and bearing 17 can be to the movement backwards of Left Drive block 3 and right drive block 4
Play position-limiting action.
Preferably, Left Drive block 3 and right drive block 4 are sequentially connected by nut 18 and driving member 2；It is direct with drive block
Compared with driving member 2 connects, nut 18 is standard component, and drive block needs to process the screw thread being adapted to lead screw；And it is worked
Cheng Zhong, the loss of nut 18 can directly replace nut 18, and it is of high cost directly to replace drive block.
Preferably, right drive block 4 is adjustable drive block；Left Drive block 3 is fixed on the flange of nut 18, can not passed
Axial adjustment is done on moving part 2；When needing to adjust center of two clamping jaws relative to driving member 2, right transmission can be adjusted
Block 4 makes right drive block 4 do axial adjustment along nut 18, keeps the contraposition of two clamping jaw centers more accurate.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Any modification, equivalent replacement or improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (10)
1. a kind of clamping device with foil gauge, it is characterised in that：The clamping device includes controller, is electrically connected with the controller
Servo motor, connect with servo motor transmission transmission mechanism, by trundle connect and can pass with transmission mechanism respectively
Moved towards under the action of motivation structure or backwards to mobile left clamping jaw and right clamping jaw, it is at least one be attached on the trundle and with
The foil gauge of controller electrical connection.
2. according to the clamping device with foil gauge described in claim 1, it is characterised in that：The transmission mechanism includes and servo is electric
Driving member that machine is sequentially connected is divided at left and right sides of driving member and the Left Drive block being sequentially connected with driving member and right transmission
Block, the driving member, which can drive, does left motion block and right drive block in opposite directions or backwards to mobile, described trundle one end and drive block company
The other end is connect to connect with clamping jaw.
3. according to the clamping device with foil gauge described in claim 2, it is characterised in that：The quantity of the foil gauge is two,
Two foil gauges are divided on two trundles.
4. according to the clamping device with foil gauge described in claim 3, it is characterised in that：Two trundle is divided into driving member
Both sides.
5. according to the clamping device with foil gauge described in claim 4, it is characterised in that：The clamping device further includes guide rail,
The left clamping jaw and right clamping jaw respectively by left slider and right sliding block and transmission pin connection, the left slider and right sliding block it is opposite or
Dorsal glide is on the guide rail.
6. according to the clamping device with foil gauge described in claim 5, it is characterised in that：It is all provided on the left slider and right sliding block
There are sliding block lid, the trundle to be connect with sliding block lid, left clamping jaw and right clamping jaw are divided into two sliding blocks and cover.
7. according to the clamping device with foil gauge described in claim 6, it is characterised in that：The sliding block is covered equipped with cover plate,
The left clamping jaw and right clamping jaw are divided into two cover plates.
8. according to the clamping device with foil gauge described in claim 7, it is characterised in that：The driving member right end is equipped with driven
Wheel, the servo motor shaft are equipped with driving wheel, and driven wheel is rotatablely connected with active by synchronous belt.
9. according to the clamping device with foil gauge described in claim 8, it is characterised in that：The Left Drive block and right drive block are equal
It is sequentially connected by nut and driving member.
10. according to the clamping device with foil gauge described in claim 9, it is characterised in that：The right drive block is adjustable passes
Motion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229205.0U CN207751624U (en) | 2018-02-08 | 2018-02-08 | A kind of clamping device with foil gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229205.0U CN207751624U (en) | 2018-02-08 | 2018-02-08 | A kind of clamping device with foil gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751624U true CN207751624U (en) | 2018-08-21 |
Family
ID=63154738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820229205.0U Active CN207751624U (en) | 2018-02-08 | 2018-02-08 | A kind of clamping device with foil gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207751624U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732607A (en) * | 2019-02-19 | 2019-05-10 | 苏州钧舵机器人有限公司 | A kind of mechanical paw clamping force detector |
| CN111521554A (en) * | 2020-05-09 | 2020-08-11 | 中国人民解放军海军航空大学岸防兵学院 | Portable electric connector appearance quality detection system |
| CN112098197A (en) * | 2020-08-04 | 2020-12-18 | 山西省建筑科学研究院有限公司 | A antidetonation detection device for timber structure |
-
2018
- 2018-02-08 CN CN201820229205.0U patent/CN207751624U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732607A (en) * | 2019-02-19 | 2019-05-10 | 苏州钧舵机器人有限公司 | A kind of mechanical paw clamping force detector |
| CN111521554A (en) * | 2020-05-09 | 2020-08-11 | 中国人民解放军海军航空大学岸防兵学院 | Portable electric connector appearance quality detection system |
| CN112098197A (en) * | 2020-08-04 | 2020-12-18 | 山西省建筑科学研究院有限公司 | A antidetonation detection device for timber structure |
| CN112098197B (en) * | 2020-08-04 | 2024-03-22 | 山西省建筑科学研究院集团有限公司 | Anti-seismic detection device for wood structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190211 Address after: 528305 Haiwei Residential Committee of Rongguihai District, Shunde District, Foshan City, Guangdong Province, No. 7, No. 3, No. 4, Haiwei Road Section, Guangzhu Road (Residence Declaration) Patentee after: Foshan Zengguang Intelligent Technology Co., Ltd. Address before: 528313 Chencun Town, Shunde District, Foshan City, Guangdong Province Chihua Residential Committee Guanglong Industrial Park Xingye 4 Road Shunlian Machinery City Co., Ltd. No. 18, No. 4 Floor 439-25 Patentee before: Foshan Siwei automation equipment Co., Ltd. |
|
| TR01 | Transfer of patent right |