CN207964460U - A kind of clamping device applied in tension equipment - Google Patents
A kind of clamping device applied in tension equipment Download PDFInfo
- Publication number
- CN207964460U CN207964460U CN201721883394.5U CN201721883394U CN207964460U CN 207964460 U CN207964460 U CN 207964460U CN 201721883394 U CN201721883394 U CN 201721883394U CN 207964460 U CN207964460 U CN 207964460U
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- eccentric part
- clamping device
- clamping
- supporting rod
- tension equipment
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Abstract
The utility model discloses a kind of clamping devices applied in tension equipment, the clamping device includes two groups of clamping parts, two groups of clamping parts are oppositely arranged, clamping part includes support base, eccentric part, supporting rod and handle, handle is mounted on eccentric part, supporting rod bottom is mounted on support base, and eccentric part is hinged with support bar top.The utility model not only solves tension equipment and instrument Quick-clamped and release object when carrying out stretching experiment, ensures equipment normal work, and the production cost of the utility model is low（100 yuan or so are only needed per sleeve clamp production cost）, it is highly practical, it is simple in structure, it is convenient for promotion and implementation.
Description
Technical field
The utility model belongs to technical field of mechanical processing, and in particular to a kind of clamping dress applied in tension equipment
It sets.
Background technology
It is well known that in present tension equipment and instrument, article is all compressed using rotation screw thread mostly and obtains chucking power,
Step up that time-consuming with release process, fixture is easy to wear, and labor intensity is big, and maintenance cost is high.
Utility model content
The purpose of this utility model, which is that, provides a kind of clamping device applied in tension equipment, to solve in work
Time-consuming with release process for aid, and fixture is easy to wear, the high problem of maintenance cost.
The purpose of this utility model is realized in the following manner：
A kind of clamping device applied in tension equipment, the clamping device include two groups of clamping parts, two groups of clamping part phases
To setting, clamping part includes support base, eccentric part, supporting rod and handle, and handle is mounted on eccentric part, supporting rod bottom
On support base, eccentric part is hinged with support bar top.
The eccentric part and support bar top by pin-hinges together with.
Distance L1 of the eccentric orfice center of the eccentric part to eccentric part lower edge and the location hole on supporting rod
The distance L2 of plane is equal on center to support base.
The eccentric part is cylinder, wedge cylindricality, elliptical cylinder-shape or circular arc cylindricality.
The eccentric part be arranged on the contact surface of clamped article it is fluted and raised.
Depth 0 ＜ H1 the ＜ 1mm, raised 0 ＜ H2 ＜ 1mm of height of the groove.
Compared with the existing technology, it is quick when carrying out stretching experiment to not only solve tension equipment and instrument for the utility model
Object is clamped and unclamped, ensures equipment normal work, and the production cost of the utility model is low（Only per sleeve clamp production cost
Need 100 yuan or so）, it is highly practical, it is simple in structure, it is convenient for promotion and implementation.
Description of the drawings
Fig. 1 is structural schematic diagram when lifting handle in the utility model.
Fig. 2 is the structural schematic diagram put down in the utility model during handle.
Fig. 3 is the structural schematic diagram put down in the utility model after handle.
When Fig. 4 is test pulling force, the structural schematic diagram of the utility model.
Fig. 5 is the front view of cylindrical eccentric component.
Fig. 6 is the front view of wedge cylindricality eccentric part.
Fig. 7 is the front view of elliptical cylinder-shape eccentric part.
Fig. 8 is the front view of circular arc cylindricality eccentric part.
Fig. 9 is the left view of circular arc cylindricality eccentric part.
Figure 10 is the structural schematic diagram of groove and protrusion.
Wherein, 1 is clamping part；2 be eccentric part；3 be pin；4 be support base；5 be clamped article；6 be handle；7
It is supporting rod；8 be groove；9 be protrusion.
Specific implementation mode
As shown in attached drawing 1-4, a kind of clamping device applied in tension equipment, the clamping device includes two groups of clamping parts
1, two groups of clamping parts 1 are oppositely arranged, and clamping part 1 includes support base 4, eccentric part 2, supporting rod 7 and handle 6, and handle 6 is mounted on
On eccentric part 2,7 bottom of supporting rod is mounted on support base 4, and eccentric part 2 and 7 top of supporting rod are hinged.
Eccentric part 2 and 7 top of supporting rod are hinged by pin 3, and eccentric part 2 can be rotated along pin 3.
As shown in figures 5-9, distance L1 and supporting rod 7 of the eccentric orfice center of eccentric part 2 to 2 lower edge of eccentric part
On positioning holes center to support base 4 on plane distance L2 it is equal, can ensure the clamping that eccentric part 2 can be tightly in this way
Firmly it is clamped article 5.
Eccentric part 2 is that cylinder, wedge cylindricality, elliptical cylinder-shape or circular arc cylindricality, eccentric part 2 can be according to clamped articles
5 shape is fabricated to the shape to match with clamped article 5, if gripped object is sheet material or plank, eccentric part 2 can be made
Cylinder, wedge shape or ellipse etc., if clamped article 5 is column type or other special shapes, eccentric part 2 can make circular arc column
Shape or other shapes clamp the requirement for being clamped article 5 to meet.
Wedge cylindricality is the cylinder that vertical view is wedge shape, and elliptical cylinder-shape is the cylinder that vertical view is ellipse, and circular arc cylindricality is
Vertical view is arc-shaped cylinder.
In order to increase chucking power, reduce sliding, eccentric part 2 be arranged on the contact surface of clamped article 5 fluted 8 and
Protrusion 9 increases the roughness and frictional force of eccentric part 2 and the contact surface of clamped article 5 as shown in Figure 10.
The 0 ＜ H1 ＜ 1mm of depth of groove 8, the 0 ＜ H2 ＜ 1mm of height of protrusion 9.
The course of work of the utility model is as follows：Staff lifts handle 6, and clamped article 5 is put into support base 4
On, handle 6 is put down, the Automatic-clamping on direction of pull of eccentric part 2 is clamped article 5, carries out tensile test, as shown in Figure 4；
It is completed, staff lifts handle 6, and eccentric part 2, which unclamps, is clamped article 5, takes out and is clamped article 5.
The utility model not only solves tension equipment and instrument Quick-clamped and release object when carrying out stretching experiment,
Ensure equipment normal work, and the production cost of the utility model is low（100 yuan or so are only needed per sleeve clamp production cost）, real
It is strong with property, it is simple in structure, it is convenient for promotion and implementation.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, under the premise of not departing from the utility model general idea, several changes and improvements can also be made, these should also be considered as
The scope of protection of the utility model.
Claims (6)
1. a kind of clamping device applied in tension equipment, it is characterised in that：The clamping device includes two groups of clamping parts（1）,
Two groups of clamping parts（1）It is oppositely arranged, clamping part（1）Including support base（4）, eccentric part（2）, supporting rod（7）And handle（6）,
Handle（6）Mounted on eccentric part（2）On, supporting rod（7）Bottom is mounted on support base（4）On, eccentric part（2）With supporting rod
（7）Top is hinged.
2. the clamping device according to claim 1 applied in tension equipment, it is characterised in that：The eccentric part
（2）With supporting rod（7）Top passes through pin（3）It is hinged.
3. the clamping device according to claim 1 applied in tension equipment, it is characterised in that：The eccentric part
（2）Eccentric orfice center to eccentric part（2）The distance L1 and supporting rod of lower edge（7）On positioning holes center to support base
（4）The distance L2 of upper plane is equal.
4. the clamping device according to claim 1 applied in tension equipment, it is characterised in that：The eccentric part
（2）For cylinder, wedge cylindricality, elliptical cylinder-shape or circular arc cylindricality.
5. the clamping device according to claim 1 applied in tension equipment, it is characterised in that：The eccentric part
（2）With clamped article（5）Contact surface on be arranged it is fluted（8）And protrusion（9）.
6. the clamping device according to claim 5 applied in tension equipment, it is characterised in that：The groove（8）'s
0 ＜ H1 ＜ 1mm of depth, protrusion（9）0 ＜ H2 ＜ 1mm of height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883394.5U CN207964460U (en) | 2017-12-28 | 2017-12-28 | A kind of clamping device applied in tension equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721883394.5U CN207964460U (en) | 2017-12-28 | 2017-12-28 | A kind of clamping device applied in tension equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207964460U true CN207964460U (en) | 2018-10-12 |
Family
ID=63730803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721883394.5U Active CN207964460U (en) | 2017-12-28 | 2017-12-28 | A kind of clamping device applied in tension equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207964460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111607942A (en) * | 2019-02-22 | 2020-09-01 | 青岛海尔洗衣机有限公司 | Fixed knot constructs and washing machine |
-
2017
- 2017-12-28 CN CN201721883394.5U patent/CN207964460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111607942A (en) * | 2019-02-22 | 2020-09-01 | 青岛海尔洗衣机有限公司 | Fixed knot constructs and washing machine |
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