CN204195557U - A kind of clamping tool for nylon belt - Google Patents
A kind of clamping tool for nylon belt Download PDFInfo
- Publication number
- CN204195557U CN204195557U CN201420577303.5U CN201420577303U CN204195557U CN 204195557 U CN204195557 U CN 204195557U CN 201420577303 U CN201420577303 U CN 201420577303U CN 204195557 U CN204195557 U CN 204195557U
- Authority
- CN
- China
- Prior art keywords
- nylon belt
- clamping tool
- tong arm
- tong
- lead screw
- 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.)
- Expired - Fee Related
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model relates to a kind of clamping tool for nylon belt, it comprises two tong arms be oppositely arranged (1), the middle part of described tong arm has movable joint dish (1a), two movable joint dishes are linked together by jointed shaft (6), the front end of tong arm is all hinged with driver blade (4), described driver blade is connected by the first rotating shaft (3) and handle (2), and the rear inside of two tong arms all connects grip block (7) by lead screw (7b).The grip method of clamping of original hand vice is become pulling force clamping by the utility model, and operate more laborsaving convenience; And the distance of retaining part can adjust, be suitable for the nylon belt of different-thickness, range of application is more extensive.
Description
Technical field
The utility model relates to the clamp device of nylon belt, specifically refers to, the instrument that when arranging for waste and old nylon belt, gripping is taken the lead.
Background technology
Conveyer belt, as a kind of general part, is widely used in the industries such as building materials, mine, chemical industry, light industry, machinery, electric power, grain.Nylon core conveyer belt as one of conveyer belt is bonded together by certain way by multilayer nylon canvas, be covered with the abrasive rubber that strong elastic is good up and down, for carrying medium and small bulk, granular, powdered object, have that belt body is thin, brute force is high, shock-resistant, performance is good, plunger bond strength is large, the feature such as flexibility excellence and long service life, be applicable to convey materials under middle and long distance, higher carrying capacity high-speed condition.In iron and steel production, ore processing industry, a large amount of waste and old nylon belt is had to need to carry out recycling every year.Before carrying out winding, first hand vice to be used to clamp by operating personnel take the lead, then arrange nylon belt, because nylon conveyer belt self is heavier, rely on hold pincers ability clamping belt completely, therefore operate and require great effort very much.
Utility model content
Technical problem to be solved in the utility model is a kind of clamping tool for nylon belt, easy to use and laborsaving.
The technical scheme that the utility model solves the problem is as follows:
For a clamping tool for nylon belt, it is characterized in that:
It comprises two tong arms be oppositely arranged, the middle part of described tong arm has movable joint dish, two movable joint dishes are linked together by jointed shaft, the front end of tong arm is all hinged with driver blade, described driver blade is connected by rotating shaft and handle, and the rear inside of two tong arms all connects the grip block be parallel to each other by lead screw.
Further improvement is, the distance between the root of described grip block and movable joint dish is 1/4 ~ 1/3 of tong arm overall length.This structure is a laborsaving lever mode, operates convenient.
Further again, described lead screw is provided with hold-down nut, and the part that described lead screw stretches out tong arm installs adjusting nut.Just can realize with adjusting nut the length that lead screw stretches out tong arm part by rotary fixing screw is female like this, thus regulate the distance between two grip blocks.
Preferably, the shape of described grip block is cylindrical.
Further, the shape of described handle is U-shaped, and U-shaped end is connected on the upper and lower end face of driver blade.The gripping of this structure convenient operation personnel.
As preferably, the length of described tong arm is 300mm.
Operating principle of the present utility model is, when needing clamping nylon belt, is placed in by leather belt head between two grip blocks, then pull handle forward, under the effect of driver blade, the front end of tong arm comes closer, rear end is outwards opened, and therefore the edge portion of grip block is close to each other clamps leather belt head; When needs unclamp nylon belt, to tong arm direction pressure handle, the edge that can realize two grip blocks mutually away from object.
In sum, compared with prior art, the grip method of clamping of original hand vice is become pulling force clamping by clamping tool of the present utility model, and operate more laborsaving convenience; And the distance of retaining part can adjust, be suitable for the nylon belt of different-thickness, range of application is more extensive.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, tong arm; 1a, movable joint dish; 2, handle; 3, the first rotating shaft; 4, driver blade; 5, the second rotating shaft; 6, jointed shaft; 7, grip block; 7a, working face; 7b, lead screw; 7c, hold-down nut; 7d, adjusting nut.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail; the restriction of described embodiment not to utility model protection scope; obviously; those of ordinary skill in the art are not needing to obtain other embodiments under the prerequisite paying creative work, and these all belong to protection domain of the present utility model.
As shown in Figure 1, a kind of clamping tool for nylon belt, it comprises two tong arms be oppositely arranged 1, the middle part of described tong arm has movable joint dish 1a, two movable joint dishes are linked together by jointed shaft 6, and the front end of tong arm is all hinged with driver blade 4, and described driver blade is connected with handle 2 by the first rotating shaft 3, the shape of described handle is preferably U-shaped, and U-shaped end is connected on the upper and lower end face of driver blade 4.The rear inside of two tong arms all connects the grip block 7 be parallel to each other by lead screw 7b.The shape of described grip block is preferably cylindrical.The length of described tong arm is 300mm.The length of described lead screw is 1.5 times of spacing between two tong arms.
Distance between the root of described grip block and movable joint dish is 1/4 ~ 1/3 of tong arm overall length.This structure is a laborsaving lever mode, operates convenient.
Described lead screw is provided with hold-down nut 7c, the part that described lead screw stretches out tong arm installs adjusting nut 7d.Just can realize with adjusting nut the length that lead screw stretches out tong arm part by rotary fixing screw is female like this, thus regulate the distance between two grip blocks,
Operating principle of the present utility model is, when needing clamping nylon belt, leather belt head is placed between two grip blocks, then handle is pulled forward, under the effect of driver blade, the front end of tong arm comes closer, and rear end is outwards opened, because the setting direction of two grip blocks is for stretch out to oblique rear, therefore the edge portion of grip block is close to each other clamps leather belt head; When needs unclamp nylon belt, to tong arm direction pressure handle, the edge that can realize two grip blocks mutually away from object.
Claims (7)
1., for a clamping tool for nylon belt, it is characterized in that:
It comprises two tong arms be oppositely arranged (1), the middle part of described tong arm has movable joint dish (1a), two movable joint dishes are linked together by jointed shaft (6), the front end of tong arm is all hinged with driver blade (4), described driver blade is connected by the first rotating shaft (3) and handle (2), and the rear inside of two tong arms all connects the grip block (7) be parallel to each other by lead screw (7b).
2. the clamping tool for nylon belt according to claim 1, is characterized in that:
Distance between the root of described grip block and movable joint dish is 1/4 ~ 1/3 of tong arm overall length.
3. the clamping tool for nylon belt according to the arbitrary claim of claim 1 or 2, is characterized in that:
Described lead screw is provided with hold-down nut (7c), the part that described lead screw stretches out tong arm installs adjusting nut (7d).
4. the clamping tool for nylon belt according to claim 1, is characterized in that:
The shape of described grip block is cylindrical.
5. the clamping tool for nylon belt according to claim 1, is characterized in that:
The shape of described handle is U-shaped, and U-shaped end is connected on the upper and lower end face of driver blade (4).
6. the clamping tool for nylon belt according to claim 1, is characterized in that:
The length of described tong arm is 300mm.
7. the clamping tool for nylon belt according to claim 1, is characterized in that:
The length of described lead screw is 1.5 times of spacing between two tong arms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577303.5U CN204195557U (en) | 2014-10-08 | 2014-10-08 | A kind of clamping tool for nylon belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577303.5U CN204195557U (en) | 2014-10-08 | 2014-10-08 | A kind of clamping tool for nylon belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195557U true CN204195557U (en) | 2015-03-11 |
Family
ID=52653556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420577303.5U Expired - Fee Related CN204195557U (en) | 2014-10-08 | 2014-10-08 | A kind of clamping tool for nylon belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563177A (en) * | 2016-01-19 | 2016-05-11 | 苏州诚亭自动化设备有限公司 | Rhombic clamp |
-
2014
- 2014-10-08 CN CN201420577303.5U patent/CN204195557U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105563177A (en) * | 2016-01-19 | 2016-05-11 | 苏州诚亭自动化设备有限公司 | Rhombic clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |