CN205749110U - A kind of novel mono-fiber strong force instrument clamper - Google Patents
A kind of novel mono-fiber strong force instrument clamper Download PDFInfo
- Publication number
- CN205749110U CN205749110U CN201620664488.2U CN201620664488U CN205749110U CN 205749110 U CN205749110 U CN 205749110U CN 201620664488 U CN201620664488 U CN 201620664488U CN 205749110 U CN205749110 U CN 205749110U
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- China
- Prior art keywords
- fixture block
- dynamic fixture
- dynamic
- fixing head
- installing rack
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- 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.)
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
A kind of novel mono-fiber strong force instrument clamper, including installing rack, dynamic fixture block, clamp block and drive mechanism, described clamp block is fixed on inside the end plate of installing rack；Outside installing rack front end-plate, it is fixed with drive mechanism, inside installing rack front end-plate, is provided with dynamic fixture block, is connected with dynamic fixture block after the through hole of the front end-plate that the push-pull bar of described drive mechanism runs through installing rack；The interface of dynamic fixture block and clamp block is respectively fixed with elastomeric pad.There is slight clearance between dynamic fixture block and pneumatic dynamic fixture block fixing head or the most dynamic fixture block fixing head, fixture block can be made relative to pneumatic dynamic fixture block fixing head or manually to move fixture block fixing head and can produce and small rotate upwardly and downwardly fine setting；Two-side elastic pad is positioned at the part outside arc-shaped bend respectively of entrance, it is to avoid damage fiber, improves accuracy of detection, and the surface configuration of elastomeric pad has the projection of several circles, prevents chucking power from causing the most greatly fiber to crush.
Description
Technical field
This utility model belongs to the technical field of clamper, particularly to a kind of novel mono-fiber strong force instrument clamper.
Background technology
Because fiber (or other samples) belongs to micron level, its diameter is the least, and upper and lower clamper is difficult to be arranged on together
In one vertical plane, so the clamper at existing mono-fiber strong force instrument is primarily present problems with: a problem is that sample exists
Clamping process is easily damaged, it may be assumed that if the chucking power used may well cause very much fiber to crush, make fiber crush
Place is easy to rupture；One is that sample can not clamp, it may be assumed that fiber likely can be caused to clamp not if chucking power is the least
Tightly, thus can cause test time fiber be moved so that fiber be easier to is crushed or is easier to pinch off.It is arranged on
On the upper and lower clamper of fiber strength instrument, during owing to installing error that may be present or long-time use after, at clamping fibre
During dimension, it is difficult to keep upper and lower clamping face on same vertical plane, so may result in after the fiber of clamping stretches as skewed
State, and when fiber is affected by other external factors when, it is likely to meeting run-off the straight, when we test,
The fiber of inclination comes in contact with the corner angle on the clamp block of clamper or dynamic fixture block, rubs, and is easily scratched by corner angle or draw disconnected,
Consequently, it is possible to affect the accuracy of test result.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides a kind of novel mono-fiber strong force instrument clamper.
The technical solution of the utility model is: a kind of novel mono-fiber strong force instrument clamper, including installing rack, dynamic fixture block,
Clamp block and drive mechanism, it is characterised in that described installing rack is containing base plate and the bathtub construction of forward and backward end plate；Described fixed
Fixture block is fixed on inside the end plate of installing rack；It is fixed with drive mechanism, at installing rack front end-plate outside installing rack front end-plate
Inner side is provided with dynamic fixture block, is connected with dynamic fixture block after the through hole of the front end-plate that the push-pull bar of described drive mechanism runs through installing rack；
The interface of dynamic fixture block and clamp block is respectively fixed with elastomeric pad, two-side elastic pad be positioned at the part of entrance respectively to
Outer arcuate bends；At least surface configuration at side elastomeric pad has projection.
Preferably, described novel mono-fiber strong force instrument clamper is two and supports the use, one upper, one under.
Preferably, described drive mechanism is cylinder, and described push-pull bar is piston rod, and cylinder main body is fixed on installing rack front end
Outside plate, the piston-rod end of cylinder is connected by pneumatic dynamic fixture block fixing head with dynamic fixture block.
Preferably, described drive mechanism is to run through the nut block being fixed on installing rack front end-plate, and described push-pull bar is spiral shell
Rasp bar, connects at nut block female thread and has threaded rod, threaded rod outer end to arrange handle, and the inner of threaded rod and dynamic fixture block pass through hands
Dynamic fixture block fixing head connects.
Preferably, the middle part of described pneumatic dynamic fixture block fixing head rear end has groove and has the pin-and-hole of up/down perforation, institute
Stating projection at the link slot of fixture block and be provided with the pin-and-hole coordinated with pneumatic dynamic fixture block fixing head, described pneumatic dynamic fixture block is fixed
Head stretches into the link slot of dynamic fixture block, and the projection at the link slot of dynamic fixture block is passed through after the groove fit of pneumatic dynamic fixture block fixing head
Latch inserts pin-and-hole, and the afterbody of described latch is provided with small collar, is provided with and installing rack front end-plate on the right side of described cylinder
The center coordinated has the cylinder boss of rod aperture, and described cylinder boss afterbody is provided with big elastic collar, described piston rod
It is connected through rod aperture with pneumatic dynamic fixture block fixing head.
Preferably, the middle part of the most dynamic described fixture block fixing head rear end has groove and has the pin-and-hole of up/down perforation, institute
Stating projection at the link slot of fixture block be provided with and manually move the pin-and-hole that fixture block fixing head coordinates, the most dynamic described fixture block is fixed
Head stretches into the link slot of dynamic fixture block, passes through after moving the groove fit of the protruding and the most dynamic fixture block fixing head at the link slot of fixture block
Latch inserts pin-and-hole, and the afterbody of described latch is provided with small collar, and the most dynamic described fixture block fixing head front end has circular groove,
Described nut block afterbody is provided with big elastic collar, and described threaded rod the inner connects the circular groove stretching into the most dynamic fixture block fixing head
Connection boss, the front end of described manually dynamic fixture block fixing head has been screwed end cap.
Preferably, there are the gap of 20-30 micron, described dynamic fixture block in described dynamic fixture block and pneumatic dynamic fixture block fixing head junction
The upper and lower surface of protruding upper and lower surface and the groove of pneumatic dynamic fixture block fixing head also have slight clearance.
Preferably, described dynamic fixture block has the gap of 20-30 micron, described dynamic fixture block with the most dynamic fixture block fixing head junction
The upper and lower surface of protruding upper and lower surface and the groove of the most dynamic fixture block fixing head also have slight clearance.
The beneficial effects of the utility model are:
Novel mono-fiber strong force instrument clamper of the present utility model moves fixture block and pneumatic dynamic fixture block fixing head or the most dynamic folder
Connected by pin between block fixing head, and have micro-between dynamic fixture block and pneumatic dynamic fixture block fixing head or the most dynamic fixture block fixing head
Amount gap, can make fixture block relative to pneumatic dynamic fixture block fixing head or manually move fixture block fixing head and can produce small upper and lower
Rotate, the problem solving the not clamping fiber of clamper in mono-fiber strong force instrument (or other samples), also solve owing to being positioned at
Above and below mono-fiber strong force instrument clamper do not cause on same vertical plane measure inaccurate problem, this practicality is newly
The novel mono-fiber strong force instrument clamper of type can firmly step up the fiber (or other samples) of only micron level；In clamp
Equipped with the elastomeric pad of arc-shaped bend on block, dynamic fixture block working surface, solve clamper in mono-fiber strong force instrument and clamping
The problem of Cheng Zhonghui damage fiber (or other samples), improves accuracy of detection, and the surface configuration of elastomeric pad has several circles
The projection of shape, prevents chucking power from causing the most greatly fiber to crush.
Novel mono-fiber strong force instrument holder structure of the present utility model is simple, easy to operate, has good man machine relation,
Cost-effective, improve detection efficiency.
Accompanying drawing explanation
Fig. 1 is that the integrally-built master of this utility model Pneumatic clamping regards cross-sectional schematic；
Fig. 2 is zoomed-in view at the A of Fig. 1；
Fig. 3 is the integrally-built schematic top plan view of this utility model Pneumatic clamping；
Fig. 4 is that the integrally-built master that this utility model manually clamps regards cross-sectional schematic；
Fig. 5 is the integrally-built schematic top plan view that this utility model manually clamps；
In figure: 1. installing rack, 2. move fixture block, 3. clamp block, 4. elastomeric pad, 5. latch, the most small collar,
The most pneumatic dynamic fixture block fixing head, 8. cylinder, 9. big elastic collar, 10. the most dynamic fixture block fixing head, 11. nut block, 12.
Threaded rod, 13. end caps；
801. cylinder boss, 802. rod aperture, 803. piston rods, 1201. handles, 1202. connection boss.
Detailed description of the invention
Detailed description of the invention of the present utility model sees Fig. 1-5,
Embodiment one, a kind of novel mono-fiber strong force instrument clamper, including installing rack 1, dynamic fixture block 2, clamp block 3 and driving
Mechanism, it is characterised in that described installing rack 1 is containing base plate and the bathtub construction of forward and backward end plate；Described clamp block 3 is fixed on
Inside the end plate of installing rack 1；Outside installing rack 1 front end-plate, it is fixed with drive mechanism, arranges inside installing rack 1 front end-plate
There is fixture block 2, be connected with dynamic fixture block 2 after the through hole of the front end-plate that the push-pull bar of described drive mechanism runs through installing rack 1；At dynamic folder
Being respectively fixed with elastomeric pad 4 on the interface of block 2 and clamp block 3, two-side elastic pad 4 is the most outwards positioned at the part of entrance
Arc-shaped bend；At least surface configuration at side elastomeric pad 4 has projection, and described novel mono-fiber strong force instrument clamper is two
Support the use, one upper, one under.Described drive mechanism is cylinder 8, and described push-pull bar is the threaded piston rod of head
803, cylinder 8 main body is fixed on outside installing rack 1 front end-plate, and piston rod 803 end of cylinder 8 is opened by front end with dynamic fixture block 2
The pneumatic dynamic fixture block fixing head 7 having screwed hole connects, and the middle part of described pneumatic dynamic fixture block fixing head 7 rear end has groove and has
The pin-and-hole of up/down perforation, the projection at the link slot of described dynamic fixture block 2 is provided with the pin coordinated with pneumatic dynamic fixture block fixing head 7
Hole, described pneumatic dynamic fixture block fixing head 7 stretches into the link slot of dynamic fixture block 2, the projection at the link slot of dynamic fixture block 2 and pneumatic dynamic folder
Inserting pin-and-hole by latch 5 after the groove fit of block fixing head 7, the afterbody of described latch 5 is provided with small collar 6, described
It is provided with the center coordinated with installing rack 1 front end-plate on the right side of cylinder 8 and has the cylinder boss 801 of rod aperture 802, described cylinder
Boss 801 afterbody is provided with big elastic collar 9, and described piston rod 803 passes through screw thread and the left side of head through rod aperture 802
The pneumatic dynamic fixture block fixing head 7 having screwed hole connects, and described dynamic fixture block 2 has 20-30 with pneumatic dynamic fixture block fixing head 7 junction
The gap of micron, the protruding upper and lower surface of described dynamic fixture block 2 is with the upper and lower surface of the groove of pneumatic dynamic fixture block fixing head 7 also
There is slight clearance.
Embodiment two, a kind of novel mono-fiber strong force instrument clamper, including installing rack 1, dynamic fixture block 2, clamp block 3 and driving
Mechanism, it is characterised in that described installing rack 1 is containing base plate and the bathtub construction of forward and backward end plate；Described clamp block 3 is fixed on
Inside the end plate of installing rack 1；Outside installing rack 1 front end-plate, it is fixed with drive mechanism, arranges inside installing rack 1 front end-plate
There is fixture block 2, be connected with dynamic fixture block 2 after the through hole of the front end-plate that the push-pull bar of described drive mechanism runs through installing rack 1；At dynamic folder
Being respectively fixed with elastomeric pad 4 on the interface of block 2 and clamp block 3, two-side elastic pad 4 is the most outwards positioned at the part of entrance
Arc-shaped bend；At least surface configuration at side elastomeric pad 4 has projection, and described novel mono-fiber strong force instrument clamper is two
Support the use, one upper, one under.Described drive mechanism is to run through the nut block 11 being fixed on installing rack 1 front end-plate,
Described push-pull bar is threaded rod 12, and connecting at nut block 11 female thread has threaded rod 12, threaded rod 12 outer end to arrange handle 1201,
The inner of threaded rod 12 is manually moved fixture block fixing head 10 with dynamic fixture block 2 and is connected, the most dynamic described fixture block fixing head 10 rear end
Middle part have groove and there is the pin-and-hole of up/down perforation, the projection at the link slot of described dynamic fixture block 2 is provided with and manually moves
The pin-and-hole that fixture block fixing head 10 coordinates, the most dynamic described fixture block fixing head 10 stretches into the link slot of dynamic fixture block 2, the company of dynamic fixture block 2
Pin-and-hole, the afterbody of described latch 5 is inserted by latch 5 after the groove fit of the protruding and the most dynamic fixture block fixing head 10 at access slot
Being provided with small collar 6, the most dynamic described fixture block fixing head 10 front end has circular groove, and described nut block 11 afterbody is provided with greatly
Elastic collar 9, described threaded rod 12 is inner connects the connection boss 1202 having the circular groove stretching into the most dynamic fixture block fixing head 10, institute
The front end stating the most dynamic fixture block fixing head 10 has been screwed end cap 13, described dynamic fixture block 2 and the most dynamic fixture block fixing head 10
There is the gap of 20-30 micron junction, and the protruding upper and lower surface of described dynamic fixture block 2 is recessed with the most dynamic fixture block fixing head 10
Also there is slight clearance on the upper and lower surface of groove.
During use, two novel mono-fiber strong force instrument clamper of the present utility model corresponding placements up and down；Pneumatic when using
During clamping, drive mechanism selects cylinder 8, and cylinder 8 and dynamic fixture block 2 have the pneumatic dynamic fixture block fixing head 7 of screwed hole by front end,
The fiber (or other samples) needing clamping is put into clamping work surface, starts cylinder 8, piston rod 803 protruding promotion gas
Dynamic fixture block fixing head 7 moves right and coordinates with clamp block 3, is clamped by fiber (or other samples)；When using hand-operated clamping,
Drive mechanism selects nut block 11, and connecting at nut block 11 female thread has threaded rod 12, threaded rod 12 outer end to arrange handle 1201,
The inner of threaded rod 12 is manually moved fixture block fixing head 10 with dynamic fixture block 2 and is connected, it would be desirable to the fiber of clamping (or other examinations
Sample) put into clamping work surface, turn handle 1201 makes threaded rod 12 rotate, and threaded rod 12 drives the most dynamic folder by nut block 11
Block fixing head 10 moves right and coordinates with clamp block 3, is clamped by fiber (or other samples).
Claims (8)
1. a novel mono-fiber strong force instrument clamper, including installing rack, dynamic fixture block, clamp block and drive mechanism, its feature exists
In, described installing rack is containing base plate and the bathtub construction of forward and backward end plate；Described clamp block is fixed in the end plate of installing rack
Side；Outside installing rack front end-plate, it is fixed with drive mechanism, inside installing rack front end-plate, is provided with dynamic fixture block, described driving machine
It is connected with dynamic fixture block after the through hole of the front end-plate that the push-pull bar of structure runs through installing rack；The interface of dynamic fixture block and clamp block divides
Not being fixed with elastomeric pad, two-side elastic pad is positioned at the part outside arc-shaped bend respectively of entrance；At least at side cushion
The surface configuration of sheet has projection.
Novel mono-fiber strong force instrument clamper the most according to claim 1, it is characterised in that described novel monofilament strength
Instrument clamper is two and supports the use, one upper, one under.
Novel mono-fiber strong force instrument clamper the most according to claim 1, it is characterised in that described drive mechanism is gas
Cylinder, described push-pull bar is piston rod, and cylinder main body is fixed on outside installing rack front end-plate, the piston-rod end of cylinder and dynamic fixture block
Connected by pneumatic dynamic fixture block fixing head.
Novel mono-fiber strong force instrument clamper the most according to claim 1, it is characterised in that described drive mechanism is for running through
Being fixed on the nut block on installing rack front end-plate, described push-pull bar is threaded rod, and connecting at nut block female thread has threaded rod, spiral shell
Rasp bar outer end arranges handle, and the inner of threaded rod is manually moved fixture block fixing head with dynamic fixture block and is connected.
Novel mono-fiber strong force instrument clamper the most according to claim 3, it is characterised in that described pneumatic dynamic fixture block is fixed
The middle part of head rear end has groove and has the pin-and-hole of up/down perforation, and the projection at the link slot of described dynamic fixture block is provided with and gas
The pin-and-hole that dynamic fixture block fixing head coordinates, described pneumatic dynamic fixture block fixing head stretches into the link slot of dynamic fixture block, the connection of dynamic fixture block
Inserting pin-and-hole by latch after projection at groove and the groove fit of pneumatic dynamic fixture block fixing head, the afterbody of described latch is provided with
Small collar, is provided with the center coordinated with installing rack front end-plate and has the cylinder boss of rod aperture on the right side of described cylinder,
Described cylinder boss afterbody is provided with big elastic collar, and described piston rod is through rod aperture with pneumatic dynamic fixture block fixing head even
Connect.
Novel mono-fiber strong force instrument clamper the most according to claim 4, it is characterised in that the most dynamic described fixture block is fixed
The middle part of head rear end has groove and has the pin-and-hole of up/down perforation, and the projection at the link slot of described dynamic fixture block is provided with and hands
The pin-and-hole that dynamic fixture block fixing head coordinates, the most dynamic described fixture block fixing head stretches into the link slot of dynamic fixture block, the connection of dynamic fixture block
Inserting pin-and-hole by latch after the groove fit of the protruding and the most dynamic fixture block fixing head at groove, the afterbody of described latch is provided with
Small collar, the most dynamic described fixture block fixing head front end has circular groove, and described nut block afterbody is provided with big elastic collar, institute
State threaded rod the inner and connect the connection boss having the circular groove stretching into the most dynamic fixture block fixing head, the most dynamic described fixture block fixing head
Front end has been screwed end cap.
Novel mono-fiber strong force instrument clamper the most according to claim 5, it is characterised in that described dynamic fixture block is dynamic with pneumatic
There is the gap of 20-30 micron fixture block fixing head junction, and the protruding upper and lower surface of described dynamic fixture block is fixed with pneumatic dynamic fixture block
Also there is slight clearance on the upper and lower surface of the groove of head.
Novel mono-fiber strong force instrument clamper the most according to claim 6, it is characterised in that described dynamic fixture block is with the most dynamic
There is the gap of 20-30 micron fixture block fixing head junction, and the protruding upper and lower surface of described dynamic fixture block is fixed with the most dynamic fixture block
Also there is slight clearance on the upper and lower surface of the groove of head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620664488.2U CN205749110U (en) | 2016-06-28 | 2016-06-28 | A kind of novel mono-fiber strong force instrument clamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620664488.2U CN205749110U (en) | 2016-06-28 | 2016-06-28 | A kind of novel mono-fiber strong force instrument clamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205749110U true CN205749110U (en) | 2016-11-30 |
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ID=57383146
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620664488.2U Expired - Fee Related CN205749110U (en) | 2016-06-28 | 2016-06-28 | A kind of novel mono-fiber strong force instrument clamper |
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| Country | Link |
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| CN (1) | CN205749110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113655000A (en) * | 2021-08-02 | 2021-11-16 | 贵州航天风华精密设备有限公司 | Preparation method and clamping structure of alloy chemical composition spectrum detection test piece |
-
2016
- 2016-06-28 CN CN201620664488.2U patent/CN205749110U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113655000A (en) * | 2021-08-02 | 2021-11-16 | 贵州航天风华精密设备有限公司 | Preparation method and clamping structure of alloy chemical composition spectrum detection test piece |
| CN113655000B (en) * | 2021-08-02 | 2024-05-31 | 贵州航天风华精密设备有限公司 | Preparation method of alloy chemical component spectrum detection test piece and clamping structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170628 |