CN206383074U - A kind of adjustable grip device of clamping force - Google Patents
A kind of adjustable grip device of clamping force Download PDFInfo
- Publication number
- CN206383074U CN206383074U CN201720004480.8U CN201720004480U CN206383074U CN 206383074 U CN206383074 U CN 206383074U CN 201720004480 U CN201720004480 U CN 201720004480U CN 206383074 U CN206383074 U CN 206383074U
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Abstract
The utility model is related to a kind of adjustable grip device of clamping force, and the grip device includes：Leading screw, end plate, the axis of guide, bottom plate, V-block afterwards, preceding V-block, compression spring, front end-plate, travel switch bracket, travel switch, support fixing screws and clamped container, front end-plate is disposed with the axis of guide, compression spring, preceding V-block, V-block and end plate afterwards, front end-plate and end plate are fixedly installed on axis of guide two ends, V-block and preceding V-block are slidably disposed on the axis of guide afterwards, compression spring is set between front end-plate and preceding V-block, leading screw is fixedly connected through end plate with rear V-block, clamped container is arranged between rear V-block and preceding V-block；Front end-plate and end plate are fixedly installed on bottom plate；The characteristics of the utility model is can to adjust clamping force in gripping means grips article, prevents clamping force excessive and damage product.
Description
Technical field
The present invention relates to a kind of adjustable grip device of clamping force, for behaviour of the radioactive liquid container in hot cell
Make, belong to radio isotope production application field.
Background technology
Radioactive substance produces ray in decay process, has harmfulness to human body, so operation radioactive substance is needed
Will at one with ventilating system, can shield ray and sealed environment in carry out, the environment is referred to as hot cell.
The manipulator for being capable of remote-controlled operation radioactive substance is installed, operating personnel can be by the manipulator outside hot cell on hot cell
Portion is operated to the radioactive substance in hot cell.
Radioactive substance is often sealed in a container in transfer or application process with the state of liquid, is held
The material of device is probably metal, plastics or glass., it is necessary to which a fixture will hold during container cover is opened or is sealed
Body is clamped, and is easy to operate container cover.
Aforesaid operations process is completed outside hot cell by manipulator.Because operating personnel can not be felt by manipulator
Know the size of clamping force, it may appear that clamping force is excessive, damage the situation of container, cause the leakage of radioactive liquid, lead to a disaster.
Utility model content
The adjustable grip device of a kind of clamping force that the present invention is provided, is to be designed to solve the above problems, it includes：
Leading screw, end plate, the axis of guide, bottom plate, rear V-block, preceding V-block, compression spring, front end-plate, travel switch bracket, stroke are opened
Front end-plate, compression spring, preceding V-block, rear V-block are disposed with pass, support fixing screws and clamped container, the axis of guide
And end plate, front end-plate and end plate be fixedly installed on axis of guide two ends, and rear V-block and preceding V-block are slidably disposed in and led
To on axle, compression spring is set, leading screw is fixedly connected through end plate with rear V-block between front end-plate and preceding V-block, be clamped
Container is arranged between rear V-block and preceding V-block.Front end-plate and end plate are fixedly installed on bottom plate.
During leading screw rotation clamps article, rear V-block, clamped container and preceding V-block will together with along the axis of guide
Move forward, while preceding V-block is compressed to compression spring on the move.
Grip device is during clamped container is clamped, and the size of clamp power is produced equal to compression deformation of the spring
The decrement of raw elastic force, i.e. spring is bigger, and clamping force is also bigger.
One travel switch for being used to limit the decrement of compression spring is installed, by this in the front end version of grip device
Switch can limit the decrement of spring, and then determine the clamping force of fixture.
The front and back position of travel switch can be adjusted by the notch on travel switch bracket with support fixing screws,
Reach the purpose of regulation amount of spring compression.
The grip device of the present invention can adjust the size of clamping force when clamping article, so as to prevent holdfast
The damage of product.
Brief description of the drawings
The overall diagram of the grip device for the adjustable clamp clamp force that Fig. 1 provides for present example；
The grip device for the adjustable tightening power that Fig. 2 provides for present example is put into the state diagram of clamped container；
The grip device for the adjustable tightening power that Fig. 3 provides for present example is clamped container and clamps state diagram.
In figure：1. leading screw；2. end plate；3. the axis of guide；4. bottom plate；5. after V-block；6. before V-block；7. compression
Spring；8. front end-plate；9. travel switch bracket；10. travel switch；11. support fixing screws；12. clamped container.
Embodiment
The technical program is described further below in conjunction with specific embodiments.
The utility model is a kind of adjustable grip device of clamping force, and it includes：Leading screw 1, end plate 2, the axis of guide 3,
Bottom plate 4, rear V-block 5, preceding V-block 6, compression spring 7, front end-plate 8, travel switch bracket 9, travel switch 10, support fix spiral shell
Nail 11 and clamped container 12, it is characterised in that：Be disposed with the axis of guide 3 front end-plate 8, compression spring 7, preceding V-block 6,
V-block 5 and end plate 2 afterwards, front end-plate 8 and end plate 2 are fixedly installed on the two ends of the axis of guide 3, and rear V-block 5 and preceding V-block 6 can
That slides is arranged on the axis of guide 3, and the compression spring 7 is set between front end-plate 8 and preceding V-block 6, and leading screw 1 passes through end plate 2
It is fixedly connected with rear V-block 5, clamped container 12 is arranged between rear V-block 5 and preceding V-block 6, end plate 2 and front end-plate 8
It is fixedly installed on bottom plate 4.
As shown in Figures 1 and 2, when operator is by manipulator 1 handle of rotating threaded shaft, rear V-block 5 is along the axis of guide 3
Forward slip, so as to drive clamped container 12 together with preceding V-block 6 along the forward slip of the axis of guide 3, preceding V-block 6 is forward
Compression spring 7 is extruded while slip.
After compression spring 7 produces compression, the size for the chucking power being clamped suffered by container 12 becomes equal to spring
Elastic force produced by shape.Show that the decrement of spring is bigger, and clamping force is also bigger according to spring force calculation formula F=KX.Cause
This deflection by adjusting spring, it is possible to adjust the size of clamping force.
A travel switch 10 is installed in front end version 8 in instance graph, the compression of spring can be limited by the switch
Amount, and then determine the clamping force of fixture.
Travel switch 10 is arranged on a travel switch bracket 9, and front and back position can be by travel switch bracket 9
Notch is adjusted with support fixing screws 11, reaches the purpose of regulation amount of spring compression.
In use, testing out suitable chucking power according to the operation of clamped container requirement, travel switch is regulated relative
It is put into hot cell and uses after the installation site answered.
It is rear V-block 5, clamped as shown in figure 3, during operator steps up article by manipulator rotating threaded shaft 1
Container 12 and preceding V-block 6 are along the forward slip of the axis of guide 3.When current V-block 6 is touched to travel switch 10, switch can send one
The individual signal being held in place, points out operator's container to have been clamped to position, the handle for the leading screw 1 that stops the rotation.
The grip device of the adjustable clamp clamp force of the present invention, it is when article is clamped, pressure of the clamping force after deforming
Contracting spring is produced, and by adjusting the deflection of spring, can adjust clamping force size, it is achieved thereby that the big minor adjustment of clamping force
Purpose.
Above content is in conjunction with the embodiments to illustrating that the present invention is done, it is impossible to assert the specific embodiment party of the present invention
Formula is only limitted to these explanations.For general technical staff of the technical field of the invention, present inventive concept is not being departed from
Under the premise of, any conversion made should all be considered as belonging to protection scope of the present invention.
Claims (4)
1. a kind of adjustable grip device of clamping force, it includes：Leading screw（1）, end plate（2）, the axis of guide（3）, bottom plate（4）、
V-block afterwards（5）, preceding V-block（6）, compression spring（7）, front end-plate（8）, travel switch bracket（9）, travel switch（10）, support
Fixing screws（11）With clamped container（12）, it is characterised in that：The axis of guide（3）On be disposed with front end-plate（8）, compression bullet
Spring（7）, preceding V-block（6）, rear V-block（5）And end plate（2）, front end-plate（8）And end plate（2）It is fixedly installed on the axis of guide
（3）Two ends, rear V-block（5）With preceding V-block（6）It is slidably disposed in the axis of guide（3）On, front end-plate（8）With preceding V-block（6）
Between the compression spring is set（7）, leading screw（1）Through end plate（2）With rear V-block（5）It is fixedly connected, is clamped container
（12）It is arranged on rear V-block（5）With preceding V-block（6）Between.
2. the adjustable grip device of clamping force according to claim 1, it is characterised in that：Front end-plate（8）On be provided with
One is used to limit the compression spring（7）Decrement travel switch（10）.
3. the adjustable grip device of clamping force according to claim 2, it is characterised in that：Travel switch（10）It is front and rear
Position can pass through travel switch bracket（9）On notch and support fixing screws（11）It is adjusted.
4. the adjustable grip device of clamping force according to claim 1-3 any one, it is characterised in that：Front end-plate
（8）And end plate（2）It is fixedly installed on bottom plate（4）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004480.8U CN206383074U (en) | 2017-01-04 | 2017-01-04 | A kind of adjustable grip device of clamping force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004480.8U CN206383074U (en) | 2017-01-04 | 2017-01-04 | A kind of adjustable grip device of clamping force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206383074U true CN206383074U (en) | 2017-08-08 |
Family
ID=59492111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720004480.8U Active CN206383074U (en) | 2017-01-04 | 2017-01-04 | A kind of adjustable grip device of clamping force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206383074U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161510A (en) * | 2018-01-25 | 2018-06-15 | 安徽华晶微电子材料科技有限公司 | A kind of adjustable clamp |
| CN108748246A (en) * | 2018-06-22 | 2018-11-06 | 蔡恩来 | A kind of robot device |
| CN108748130A (en) * | 2018-06-22 | 2018-11-06 | 蔡恩来 | Robot device with translation and rotation function |
| CN108816857A (en) * | 2018-06-12 | 2018-11-16 | 潍坊学院 | Concealed computer keyboard cleaning mechanism is opened in a kind of side |
| CN109465047A (en) * | 2018-11-06 | 2019-03-15 | 东南大学 | The portable clamping device of nano-pore detection chip |
| CN110153563A (en) * | 2019-04-29 | 2019-08-23 | 江苏大学 | A kind of deep cooling laser-impact laboratory holder of temperature-compensating |
| CN111730263A (en) * | 2020-06-18 | 2020-10-02 | 芜湖常瑞汽车部件有限公司 | From auto-parts of taking cooling protection effect with electric control anchor clamps |
-
2017
- 2017-01-04 CN CN201720004480.8U patent/CN206383074U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161510A (en) * | 2018-01-25 | 2018-06-15 | 安徽华晶微电子材料科技有限公司 | A kind of adjustable clamp |
| CN108816857A (en) * | 2018-06-12 | 2018-11-16 | 潍坊学院 | Concealed computer keyboard cleaning mechanism is opened in a kind of side |
| CN108748246A (en) * | 2018-06-22 | 2018-11-06 | 蔡恩来 | A kind of robot device |
| CN108748130A (en) * | 2018-06-22 | 2018-11-06 | 蔡恩来 | Robot device with translation and rotation function |
| CN108748246B (en) * | 2018-06-22 | 2020-11-03 | 蔡恩来 | Manipulator device |
| CN109465047A (en) * | 2018-11-06 | 2019-03-15 | 东南大学 | The portable clamping device of nano-pore detection chip |
| CN109465047B (en) * | 2018-11-06 | 2019-07-30 | 东南大学 | The portable clamping device of nano-pore detection chip |
| CN110153563A (en) * | 2019-04-29 | 2019-08-23 | 江苏大学 | A kind of deep cooling laser-impact laboratory holder of temperature-compensating |
| CN110153563B (en) * | 2019-04-29 | 2020-12-18 | 江苏大学 | Cryogenic laser shock experiment clamp with temperature compensation |
| CN111730263A (en) * | 2020-06-18 | 2020-10-02 | 芜湖常瑞汽车部件有限公司 | From auto-parts of taking cooling protection effect with electric control anchor clamps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200320 Address after: 072750 Room 203, No. 58, Songgao Road, songlindian Town, Zhuozhou City, Baoding City, Hebei Province Patentee after: Atomic high tech North China Pharmaceutical Co., Ltd Address before: 065400, Hebei City, Langfang province Xianghe County furniture landscape road north side planning E6 Road East, Xianghe State Environmental Protection Industry Park Industrial Services Co., Ltd. office building two floor Patentee before: ATOMIC HIGH-TECH PHARMACEUTICAL Co.,Ltd. |