CN208383599U - A kind of cable tensile strain testing machine of locking clinch ear - Google Patents
A kind of cable tensile strain testing machine of locking clinch ear Download PDFInfo
- Publication number
- CN208383599U CN208383599U CN201821166110.5U CN201821166110U CN208383599U CN 208383599 U CN208383599 U CN 208383599U CN 201821166110 U CN201821166110 U CN 201821166110U CN 208383599 U CN208383599 U CN 208383599U
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- China
- Prior art keywords
- pedestal
- column
- testing machine
- tensile
- collet
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Abstract
A kind of cable tensile strain testing machine of locking clinch ear, belong to wire and cable the field of test technology, including pedestal, work department, collet and control cabinet, pedestal is placed in ground, for the support member of testing machine, driving motor is installed in pedestal, work department is set above pedestal, work department includes column, tensile beam and fixed beam, column is directly installed on pedestal, column is the support member of testing machine, ball screw arrangement is installed in column, ball screw structure connects the driving motor in pedestal, tensile beam is installed on column, tensile beam is realized by ball screw arrangement driving and is moved up and down, complete the stretched operation of tension test.Column bottom installs fixed beam, and fixed beam is fixed.Collet is respectively mounted in tensile beam and fixed beam, collet has function of self-tightening.Pedestal connects the control cabinet for being placed on side, and control computer and aobvious control component, the operation of control cabinet Control experiment machine are placed in control cabinet.
Description
Technical field
The utility model belongs to the cable tensile strain examination of wire and cable the field of test technology more particularly to a kind of locking clinch ear
Test machine.
Background technique
In wire and cable production process, it is often necessary to carry out tension test, monitor the tensile property of wire and cable, only draw
Stretching performance product batches up to standard just allows to put goods on the market.Cable tension test is an important test item before cable factory
Mesh, the supplement clamp operation that wire and cable cupping machine on the market during the test should not be different degrees of at present, because
During the tensile test can be gradually just thin for wire and cable, and the bigger wire and cable of diameter becomes during the tensile test
It is more obviously thin, at this moment, if not carrying out supplement clamp operation to sample, the feelings of sample loosening are easy to appear in the later period of test
Condition, or even there is the phenomenon that sample pulls, so that test failure.
Summary of the invention
The utility model provides a kind of cable tensile strain testing machine of locking clinch ear, and testing machine installation has function of self-tightening
Fixture, the degree automatically lock sample that sample attenuates can be adapted to automatically in test process, additional supplement is eliminated and clamp
Operation.
The technical problem solved by the utility model is implemented by the following technical solutions:
A kind of cable tensile strain testing machine of locking clinch ear, including pedestal, work department, collet and control cabinet, pedestal are placed
It is the support member of testing machine in ground, driving motor is installed in pedestal, work department is set above pedestal, work department includes vertical
Column, tensile beam and fixed beam, column are directly installed on pedestal, and column is the support member of testing machine, install ball in column
Screw structure, ball screw structure connect the driving motor in pedestal, install tensile beam on column, tensile beam is by ball-screw knot
Structure driving, which is realized, to be moved up and down, and the stretched operation of tension test is completed.Column bottom installs fixed beam, and fixed beam is fixed.
Collet is respectively mounted in tensile beam and fixed beam, collet has function of self-tightening.Pedestal connects the control cabinet for being placed on side, control cabinet
Interior placement control computer and aobvious control component, the operation of control cabinet Control experiment machine.
Collet includes three claws, shell, boss, bottom cover and spring.Claw is mounted in shell, and hull outside has convex
Collet is mounted on cupping machine by platform, boss, and spring is installed below claw, and bottom cover closes spring and claw lid in shell
Interior, shell has tapered front end, and enclosure interior has card slot, and claw is mounted in card slot and can slide in card slot, in spring
Under the action of, claw keeps the state of tightening, when needing to clamp cable sample, claw is pushed to the direction of bottom cover, three cards
Pawl can pass through cable after opening, and after unclamping claw, under the action of the spring, three claws clamp cable, with tension test
Progress, sample is tapered, and equally under the action of the spring, three claws further clamp automatically, realize the self-tightening of collet
Function.At this moment just it is not necessary that supplement clamps sample manually in test carries out.
The beneficial effects of the utility model are:
Cable cupping machine disclosed by the utility model has self-clinching fastener, during cable carries out tension test
Can automatic tightening collet, without manually supplement clamp cable sample.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the schematic diagram of the collet of the utility model.
Fig. 3 is the explosive view of the collet of the utility model.
In figure: 10. pedestals, 20. work departments, 21. columns, 22. tensile beams, 23. fixed beams, 30. collets, 31. claws,
32. shell, 33. boss, 34, bottom cover, 35. springs, 40. control cabinets.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms in fact
It is existing, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes public affairs to the utility model
It is more thorough and comprehensive to open content.
The cable tensile strain testing machine of locking clinch ear shown in Figure 1, including pedestal 10, work department 20,30 and of collet
Control cabinet 40, pedestal 10 are placed in ground, are the support member of testing machine, and driving motor, 10 top of pedestal are installed in pedestal 10
Work department 20 is set, work department 20 includes column 21, tensile beam 22 and fixed beam 23, and column 21 is directly installed on pedestal 10,
Column 21 is the support member of testing machine, and ball screw arrangement is installed in column 21, and ball screw structure connects in pedestal 10
Driving motor installs tensile beam 22 on column 21, and tensile beam 22 is realized by ball screw arrangement driving and moved up and down, and completes to stretch
The stretched operation of test.Fixed beam 23 is installed in 21 bottom of column, and fixed beam 23 is fixed.In tensile beam 22 and fixed beam 23
Collet 30 is installed, collet 30 has function of self-tightening.Pedestal 10 connects the control cabinet 40 for being placed on side, places control in control cabinet 40
Computer processed and aobvious control component, the operation of 40 Control experiment machine of control cabinet.
Referring to fig. 2, collet 30 shown in Fig. 3, collet 30 include three claws 31, shell 32, boss 33, bottom cover 34 and bullet
Spring 35.Claw 31 is mounted in shell 32, has boss 33 on the outside of shell 32, and collet 30 is mounted on cupping machine by boss 33
On, spring 35 is installed, bottom cover 34 closes spring 35 and the lid of claw 31 in shell 32, before shell 32 has taper below claw 31
It holds, there is card slot inside shell 32, claw 31 is mounted in card slot and can slide in card slot, under the action of spring 35, card
Pawl 31 keeps the state of tightening, when needing to clamp cable sample, claw 31 is pushed to the direction of bottom cover 34, three claws 31 are opened
Cable can be passed through after opening, after unclamping claw 31, under the action of spring 35, three claws 31 clamp cable, try with stretching
The progress tested, sample are tapered, and equally under the action of spring 35, three claws 31 are automatic further to be clamped, and realize collet
30 function of self-tightening.At this moment just it is not necessary that supplement clamps sample manually in test carries out.
Above embodiments primarily illustrate the cable tensile strain testing machine of the locking clinch ear of the utility model.Although only to it
In limited embodiment and technical characteristic be described, it will be understood by those skilled in the art that the utility model can be not
Deviate in its spirit and scope and implements in many other forms.Therefore, the embodiment shown be considered as it is schematical rather than
Shape is limited, in the case where not departing from the spirit and scope of the utility model defined in appended claims, this is practical new
Type may cover the scheme of various modifications and replacement.
Claims (5)
1. a kind of cable tensile strain testing machine of locking clinch ear, including pedestal (10), work department (20), collet (30) and control cabinet
(40), the pedestal (10) is placed in ground, installs driving motor in the pedestal (10), which is characterized in that the pedestal
(10) work department (20) are arranged in top, and the work department (20) includes column (21), tensile beam (22) and fixed beam (23), described
Column (21) is directly installed on pedestal (10), installs tensile beam (22) on the column (21), the tensile beam (22) is by rolling
The driving of ballscrew structure, which is realized, to be moved up and down, and fixed beam (23) are installed in column (21) bottom, the tensile beam (22) and is consolidated
Determine to be respectively mounted on beam (23) collet (30), the collet (30) includes three claws (31), shell (32), spring (35) and bottom cover
(34), three claws (31) and spring (35) are closed in shell (32) by bottom cover (34) lid.
2. the cable tensile strain testing machine of locking clinch ear as described in claim 1, which is characterized in that peace in the column (21)
Fill ball screw arrangement, the driving motor in ball screw structure connection pedestal (10).
3. the cable tensile strain testing machine of locking clinch ear as described in claim 1, which is characterized in that pedestal (10) connection
It is placed on the control cabinet (40) of side, control computer and aobvious control component are placed in the control cabinet (40).
4. the cable tensile strain testing machine of locking clinch ear as described in claim 1, which is characterized in that on the outside of the shell (32)
With boss (33).
5. the cable tensile strain testing machine of locking clinch ear as described in claim 1, which is characterized in that the shell (32) is internal
With card slot, the claw (31) is mounted in card slot and can slide in card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166110.5U CN208383599U (en) | 2018-07-23 | 2018-07-23 | A kind of cable tensile strain testing machine of locking clinch ear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166110.5U CN208383599U (en) | 2018-07-23 | 2018-07-23 | A kind of cable tensile strain testing machine of locking clinch ear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208383599U true CN208383599U (en) | 2019-01-15 |
Family
ID=64961292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821166110.5U Expired - Fee Related CN208383599U (en) | 2018-07-23 | 2018-07-23 | A kind of cable tensile strain testing machine of locking clinch ear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208383599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444453A (en) * | 2020-12-07 | 2021-03-05 | 江西丰莱科技有限公司 | Cable tensile test device |
-
2018
- 2018-07-23 CN CN201821166110.5U patent/CN208383599U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112444453A (en) * | 2020-12-07 | 2021-03-05 | 江西丰莱科技有限公司 | Cable tensile test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190115 Termination date: 20210723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |