CN206335501U - Steel wire clamping device - Google Patents
Steel wire clamping device Download PDFInfo
- Publication number
- CN206335501U CN206335501U CN201720421837.2U CN201720421837U CN206335501U CN 206335501 U CN206335501 U CN 206335501U CN 201720421837 U CN201720421837 U CN 201720421837U CN 206335501 U CN206335501 U CN 206335501U
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- gripping
- gripping blocks
- blocks
- bar
- grip orifice
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Abstract
The utility model provides a kind of steel wire clamping device, including base, first gripping block, second gripping block, cylinder and T-bar, first gripping block and cylinder are fixed on base, first gripping block is provided with the first grip orifice, second gripping block includes a gripping blocks, b gripping blocks and connecting portion, the side relative with the two of the first gripping block is abutted respectively for a gripping blocks and b gripping blocks, a gripping blocks, first gripping block and b gripping block threes are hinged, a gripping blocks and b gripping blocks are connected by connecting portion, a gripping blocks and b gripping blocks are equipped with the second grip orifice, the position of second grip orifice is corresponding to the position of the first grip orifice, the output shaft of cylinder is connected with connecting portion.During clamp operation, directly steel wire can be positioned on the outside of clamping device, operation can be directly clamped to steel wire.
Description
Technical field
The utility model belongs to clamp art, particularly a kind of steel wire clamping device.
Background technology
, it is necessary to which dissolution of partnership carries out the testing experiment of every steel wire pulling force after steel wire rope shaping, steel wire is chosen after dissolution of partnership, is carried out
The a series of action such as stretch to test the performance of steel wire.Traditional steel wire clamping device, is that steel wire is positioned over into folder
In tight device., it is necessary to which steel wire is passed through into clamping device during operation, it has not been convenient to operate.
Utility model content
The purpose of this utility model is to provide a kind of steel wire clamping device rational in infrastructure, during operation, can directly by
Steel wire is positioned on the outside of clamping device, and operation can be directly clamped to steel wire.
The purpose of this utility model realizes that it includes base, the first gripping block, second by such technical scheme
Gripping block, cylinder and T-bar, first gripping block and cylinder are fixed on base, and first gripping block is clamped provided with first
Mouthful, first grip orifice is oriented horizontal direction, first grip orifice include upper limit while and during lower limit, second folder
Tight block includes a gripping blocks, b gripping blocks and connecting portion, and a gripping blocks and b gripping blocks are relative with the two of the first gripping block respectively
Side abut, a gripping blocks, the first gripping block and b gripping block threes be hinged, and the position of pin joint is less than first
The position of grip orifice, a gripping blocks and b gripping blocks are connected by connecting portion, and a gripping blocks and b gripping blocks are equipped with
Two grip orifices, upward, the position of second grip orifice is corresponding to the position of the first grip orifice for second grip orifice, and described
The interior position-limited edge of two grip orifices is concordant with the lower limit side of the first grip orifice, and the output shaft of the cylinder is described in horizontally disposed
The position of the output shaft of cylinder is less than the position of pin joint, and the output shaft of the cylinder is connected with connecting portion, in the connecting portion
Provided with accommodating chamber, the T-bar is in accommodating chamber, and the T-bar is in laterally setting, and the T-bar includes montant and cross bar,
One end of the cross bar in the middle part of montant with being connected, and the other end passed and be hinged after accommodating chamber with the first gripping block, and the cross bar, which is worn, to be connect
There is spring, the spring is in accommodating chamber, and one end montant of the spring is abutted, and the other end is abutted with accommodating chamber.
In use, steel wire is caught in the first grip orifice, due to the position and the position of the first grip orifice of the second grip orifice
Accordingly, therefore, steel wire has also been snapped into two the second grip orifices simultaneously.Cylinder is opened, the output shaft of cylinder pulls connecting portion,
So as to drive a gripping blocks and b gripping blocks to be rotated relative to the first gripping block.Now a side of the second gripping block is slowly close to steel
Silk, by lateral surface compressing from steel wire to the first gripping block.
When the output shaft of cylinder pulls connecting portion, spring is compressed.The compression of spring enables a side of the second gripping block
Slowly close to steel wire, prevent from damaging the present apparatus and steel wire.
The side relative with the two of the first gripping block is abutted respectively for a gripping blocks and b gripping blocks, it is ensured that a gripping blocks and b are clamped
Block around the first gripping block rotate when, a gripping blocks and b gripping blocks are without departing from direction.
First grip orifice and the second grip orifice be all for the present apparatus outwardly, therefore, can be direct during operation
Steel wire is positioned on the outside of clamping device, operation is directly clamped to steel wire.The utility model passes through first grip orifice
Interacted with two the second grip orifices for being respectively arranged at the first grip orifice both sides, realize the clamp operation to steel wire, clamped
Effect is good.
Further, the base is provided with two bar-shaped troughs, described two bar-shaped troughs respectively with a gripping blocks and b gripping block phases
Coordinate, the lower end of a gripping blocks and b gripping blocks is respectively penetrated in two bar-shaped troughs, under a gripping blocks and b gripping blocks
End can be slided in two bar-shaped troughs respectively.
Further, the lower surface of a gripping blocks and b gripping blocks is arc surface, and the bottom surface of described two bar-shaped troughs is
The arc surface being engaged respectively with the lower surface of a gripping blocks and b gripping blocks, the arc surface is with a gripping blocks, the first gripping block
With b gripping block threes it is hinged institute into pin joint be the center of circle.
Further, the output shaft of the cylinder is hinged with connecting portion.
By adopting the above-described technical solution, the utility model have the advantages that it is rational in infrastructure, during operation, can directly by
Steel wire is positioned on the outside of clamping device, and operation can be directly clamped to steel wire.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 left view.
Fig. 3 is Fig. 1 right view.
In figure, 1, base；2nd, the first gripping block；3rd, cylinder；4th, the first grip orifice；5th, upper limit side；6th, lower limit side；7、
A gripping blocks；8th, b gripping blocks；9th, connecting portion；10th, the second grip orifice；11st, interior position-limited edge；12nd, output shaft；13rd, accommodating chamber；14、
Montant；15th, cross bar；16th, spring；17th, bar-shaped trough.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As Figure 1-3, the utility model includes base 1, the first gripping block 2, the second gripping block, cylinder 3 and T-bar,
First gripping block 2 and cylinder 3 are fixed on base 1, and first gripping block 2 is provided with the first grip orifice 4, and described first clamps
Mouthfuls 4 are oriented horizontal direction, and first grip orifice 4 includes upper limit at 5 and lower limit 6, the second gripping block includes a folders
Tight block 7, b gripping blocks 8 and connecting portion 9, the two relative sides of a gripping blocks 7 and b gripping blocks 8 respectively with the first gripping block 2
Abut, a gripping blocks 7, the first gripping block 2 and the three of b gripping blocks 8 are hinged, the position of pin joint is less than the first folder
The position of tight mouth 4, a gripping blocks 7 and b gripping blocks 8 are connected by connecting portion 9, and a gripping blocks 7 and b gripping blocks 8 are all provided with
Have the second grip orifice 10, second grip orifice 10 upward, the position of second grip orifice 10 and the position of the first grip orifice 4
Accordingly, the interior position-limited edge 11 of second grip orifice 10 is concordant with the lower limit side 6 of the first grip orifice 4, the output of the cylinder 3
Axle 12 is in horizontally disposed, position of the position less than pin joint of the output shaft 12 of the cylinder 3, the output shaft 12 of the cylinder 3
It is connected with connecting portion 9, accommodating chamber 13 is provided with the connecting portion 9, the T-bar is in accommodating chamber 13, and the T-bar is in horizontal stroke
To setting, the T-bar includes montant 14 and cross bar 15, and one end of the cross bar 15 is connected with the middle part of montant 14, and the other end is worn
Go out after accommodating chamber 13 and be hinged with the first gripping block 2, the cross bar 15, which is worn, is connected to spring 16, the spring 16 is located at accommodating chamber 13
Interior, one end montant 14 of the spring 16 is abutted, and the other end is abutted with accommodating chamber 13.
In use, steel wire is caught in the first grip orifice 4, due to position and the first grip orifice 4 of the second grip orifice 10
Position is corresponding, therefore, and steel wire has also been snapped into two the second grip orifices 10 simultaneously.Open cylinder 3, the output shaft 12 of cylinder 3
Connecting portion 9 is pulled, so as to drive a gripping blocks 7 and b gripping blocks 8 to be rotated relative to the first gripping block 2.Now second gripping block
One side slowly close to steel wire, by lateral surface compressing from steel wire to the first gripping block 2.
When the output shaft 12 of cylinder 3 pulls connecting portion 9, spring 16 is compressed.The compression of spring 16 makes the second gripping block
One side can be prevented from damaging the present apparatus and steel wire slowly close to steel wire.
A gripping blocks 7 and b gripping blocks 8 are abutted with two relative sides of the first gripping block 2 respectively, it is ensured that a gripping blocks 7 and b
Gripping block 8 around the first gripping block 2 rotate when, a gripping blocks 7 and b gripping blocks 8 are without departing from direction.
First grip orifice 4 and the second grip orifice 10 be all for the present apparatus outwardly, therefore, can be with during operation
Directly steel wire is positioned on the outside of clamping device, operation is directly clamped to steel wire.The utility model passes through one first folder
Tight mouth 4 interacts with two the second grip orifices 10 for being respectively arranged at the both sides of the first grip orifice 4, realizes that the clamping to steel wire is grasped
Make, clamping effect is good.
As Figure 1-3, the base 1 is provided with two bar-shaped troughs 17, described two bar-shaped troughs 17 respectively with a gripping blocks 7
It is engaged with b gripping blocks 8, the lower end of a gripping blocks 7 and b gripping blocks 8 is respectively penetrated in two bar-shaped troughs 17, a is clamped
The lower end of block 7 and b gripping blocks 8 can be slided in two bar-shaped troughs 17 respectively.
The structure of the present embodiment ensure a gripping blocks 7 and b gripping blocks 8 around the first gripping block 2 rotates when, a gripping blocks 7 and b are pressed from both sides
Tight block 8 is without departing from direction.
As Figure 1-3, the lower surface of a gripping blocks 7 and b gripping blocks 8 is arc surface, described two bar-shaped troughs 17
Bottom surface be the arc surface being engaged respectively with the lower surface of a gripping blocks 7 and b gripping blocks 8, the arc surface is with a gripping blocks
7th, the first gripping block 2 and the three of b gripping blocks 8 it is hinged institute into pin joint be the center of circle.
In the present embodiment, the lower surface of bar-shaped trough 17 is engaged with the lower surface of a gripping blocks 7 and b gripping blocks 8, it is ensured that a is pressed from both sides
Stability when tight block 7 and b gripping blocks 8 are rotated relative to the first gripping block 2, so as to ensure clamping effect.
As shown in figure 1, the output shaft 12 of the cylinder 3 is hinged with connecting portion 9.
When the structure of the present embodiment ensure that the output shaft 12 of cylinder 3 pulls connecting portion 9, output shaft 12 is not by connecting portion 9
The limitation of rotation, realizes the rotation in the adaptive connection portion 9 of 3 output shaft of cylinder 12.
Embodiment of the present utility model is these are only, the scope of the claims of the present utility model, every profit is not thereby limited
The equivalent structure made with the utility model specification and accompanying drawing content, is directly or indirectly used in other related technology necks
Domain, similarly within scope of patent protection of the present utility model.
Claims (4)
1. steel wire clamping device, it is characterised in that described including base, the first gripping block, the second gripping block, cylinder and T-bar
First gripping block and cylinder are fixed on base, and first gripping block is provided with the first grip orifice, the direction of first grip orifice
For horizontal direction, first grip orifice include upper limit while and during lower limit, the second gripping block includes a gripping blocks, b gripping blocks
And connecting portion, the side relative with the two of the first gripping block is abutted respectively for a gripping blocks and b gripping blocks, a gripping blocks,
First gripping block and b gripping block threes are hinged, and the position of pin joint is less than the position of the first grip orifice, and a is clamped
Block and b gripping blocks are connected by connecting portion, and a gripping blocks and b gripping blocks are equipped with the second grip orifice, second grip orifice
Upward, the position of second grip orifice is corresponding to the position of the first grip orifice, the interior position-limited edge of second grip orifice and
The lower limit side of one grip orifice is concordant, and the output shaft of the cylinder is in being horizontally disposed with, and the position of the output shaft of the cylinder is less than
The position of pin joint, the output shaft of the cylinder is connected with connecting portion, and accommodating chamber is provided with the connecting portion, and the T-bar is set
In in accommodating chamber, the T-bar is in laterally setting, and the T-bar is included in montant and cross bar, one end and montant of the cross bar
Portion is connected, and the other end passed and be hinged after accommodating chamber with the first gripping block, and the cross bar, which is worn, is connected to spring, and the spring is located at receiving
In chamber, one end montant of the spring is abutted, and the other end is abutted with accommodating chamber.
2. steel wire clamping device as claimed in claim 1, it is characterised in that the base is provided with two bar-shaped troughs, described two
Individual bar-shaped trough is engaged with a gripping blocks and b gripping blocks respectively, and the lower end of a gripping blocks and b gripping blocks respectively penetrates two bars
In shape groove, the lower end of a gripping blocks and b gripping blocks can be slided in two bar-shaped troughs respectively.
3. steel wire clamping device as claimed in claim 2, it is characterised in that the lower surface of a gripping blocks and b gripping blocks is equal
For arc surface, the bottom surface of described two bar-shaped troughs is the arc surface being engaged respectively with the lower surface of a gripping blocks and b gripping blocks,
The arc surface is using a gripping blocks, the first gripping block and the hinged institute of b gripping block threes into pin joint as the center of circle.
4. steel wire clamping device as claimed in claim 1, it is characterised in that the output shaft of the cylinder is hinged with connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421837.2U CN206335501U (en) | 2017-04-19 | 2017-04-19 | Steel wire clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720421837.2U CN206335501U (en) | 2017-04-19 | 2017-04-19 | Steel wire clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206335501U true CN206335501U (en) | 2017-07-18 |
Family
ID=59304594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720421837.2U Active CN206335501U (en) | 2017-04-19 | 2017-04-19 | Steel wire clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206335501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843490A (en) * | 2017-11-20 | 2018-03-27 | 天津市盛祥冷拉有限公司 | A kind of novel steel wire clamp of stretching tester |
-
2017
- 2017-04-19 CN CN201720421837.2U patent/CN206335501U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843490A (en) * | 2017-11-20 | 2018-03-27 | 天津市盛祥冷拉有限公司 | A kind of novel steel wire clamp of stretching tester |
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