CN206192776U - Tensile testing machine - Google Patents
Tensile testing machine Download PDFInfo
- Publication number
- CN206192776U CN206192776U CN201621230225.7U CN201621230225U CN206192776U CN 206192776 U CN206192776 U CN 206192776U CN 201621230225 U CN201621230225 U CN 201621230225U CN 206192776 U CN206192776 U CN 206192776U
- Authority
- CN
- China
- Prior art keywords
- testing machine
- base
- tensile testing
- guide pillar
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a tensile testing machine, including frame, base, guide pillar, crossbeam, left lead screw, right screw rod and servo motor, the bottom of crossbeam is provided with force cell sensor, force cell sensor's below is connected with the top connection, the below of top connection is connected with anchor clamps, it is just right be provided with the lower clutch on the base of last anchor clamps, the top of lower clutch is provided with down anchor clamps, be provided with the holding down plate between lower clutch and the base. It includes all that chuck, briquetting are to, accommodate the lead screw and adjustment handle to go up anchor clamps and anchor clamps down, the chuck is provided with the dovetail, the briquetting is to setting up in the dovetail, adjustment handle passes through the accommodate the lead screw transmission is adjusted the briquetting is right. This testing machine stability ability is good, the measuring accuracy is high, be liable to change test material.
Description
Technical field
The utility model is related to testing machine technical field, more particularly to a kind of tensile testing machine.
Background technology
Computer servo formula testing machine is rotated by controller through governor system control servomotor, after slowing down through deceleration system
Risen by the dynamic moving beam of accurate lead screw subband, declined, complete various mechanical property such as stretching, compression, bending, the shearing of sample
Can experiment.Have the advantages that pollution-free, noise is low, efficiency high, in the mechanical property of metal, nonmetallic, composite and product
Experiment aspect, with boundless application prospect.Adaptability of the testing machine of the prior art to high performance test material
Not enough, screw mandrel is impacted in Materials Fracture easily；Chuck is not easy regulation simultaneously, it is difficult to quick-replaceable test material.
The content of the invention
The utility model provides a kind of tensile testing machine so that testing machine stability is good, measuring accuracy is high, it is easy to change
Test material.
In order to solve the above-mentioned technical problem, technical solution adopted in the utility model is：
A kind of tensile testing machine, including frame, base, guide pillar, crossbeam, left screw, right screw and servomotor, the bottom
Seat is arranged in the frame, and the guide pillar is set in parallel in the both sides of base, and the left screw and right screw are separately positioned on
The inner side of the guide pillar, the servomotor is arranged on the inside of base, and the servo motor transmission connects the left screw, institute
State left screw and the right screw is connected by toothed belt transmission, the crossbeam is socketed on the guide pillar, and the crossbeam is slided respectively
The dynamic connection left screw and right screw；The bottom of the crossbeam is provided with force cell, the lower section of the force cell
Top connection is connected with, upper fixture is connected with below the top connection；Just to being provided with lower contact on the base of the upper fixture,
Lower clamp is provided with above the lower contact, lower platen is provided between the lower contact and base.
Further, the upper fixture and lower clamp include chuck, briquetting to, regulation screw mandrel and regulation handle, it is described
Chuck is provided with dovetail groove, and to being arranged in the dovetail groove, the regulation handle is passed the briquetting by the regulation screw mandrel
The dynamic regulation briquetting pair.
Further, it is arranged with buffer spring on the guide pillar of the both sides up and down of the crossbeam.
Preferably, the crossbeam is socketed on the guide pillar by self-lubricating bearing.
Preferably, case is provided with the outside of the guide pillar and left and right screw mandrel, top board is provided between the case.
Preferably, it is provided with stopping means on the base of the right screw side.
Preferably, it is provided with locker in the frame.
Preferably, the servomotor connects the left screw by synchronous gear transport.
The utility model provides a kind of tensile testing machine, including frame, base, guide pillar, crossbeam, left screw, right screw and
Servomotor；The bottom of the crossbeam is provided with force cell, and top connection is connected with below the force cell, described
Upper fixture is connected with below top connection；Just to being provided with lower contact, the top of the lower contact on the base of the upper fixture
Lower clamp is provided with, lower platen is provided between the lower contact and base.The upper fixture and lower clamp include chuck, pressure
Block to, regulation screw mandrel and regulation handle, the chuck is provided with dovetail groove, the briquetting to being arranged in the dovetail groove, institute
State regulation handle and the briquetting pair is adjusted by the regulation screw rod transmission.The testing machine stability is good, measuring accuracy is high, easily
In replacing test material.
Brief description of the drawings
Fig. 1 is a kind of tensile testing machine structural representation of the utility model；
Fig. 2 is the structural representation of lower clamp.
Specific embodiment
Below in conjunction with the accompanying drawings, implementation method of the present utility model is specifically illustrated, accompanying drawing is only for reference and explanation is used, not structure
The limitation of paired the utility model scope of patent protection.
As illustrated in fig. 1 and 2, a kind of tensile testing machine, including frame 1, base 2, guide pillar 3, crossbeam 4, left screw 5, right silk
Bar 6 and servomotor 7, the base 2 are arranged in the frame 1, and the guide pillar 2 is set in parallel in the both sides of base 2, described
Left screw 5 and right screw 6 are separately positioned on the inner side of the guide pillar 3, and the servomotor 7 is arranged on the inside of base 3, described
Servomotor 3 is connected the left screw 5, and the left screw 5 is connected the right screw 6, the horizontal stroke by Timing Belt 8
Beam 4 is socketed on the guide pillar 3, and the crossbeam 4 is slidably connected the left screw 5 and right screw 6 respectively；The bottom of the crossbeam 4
Portion is provided with force cell 9, and the lower section of the force cell 9 is connected with top connection 10, and the lower section of the top connection 10 connects
It is connected to upper fixture 11；Just to being provided with lower contact 13 on the base 1 of the upper fixture 11, the top of the lower contact 13 is provided with
Lower clamp 12, is provided with lower platen 14 between the lower contact 13 and base 1.
The upper fixture 11 and lower clamp 12 include chuck 121, briquetting to 122, regulation screw mandrel 124 and regulation handle
123, the chuck 121 is provided with dovetail groove, and the briquetting 122 pairs is arranged in the dovetail groove, and the regulation handle 123 is led to
The regulation screw mandrel 124 transmission regulation briquetting is crossed to 122.
Buffer spring is arranged with the guide pillar of the both sides up and down of the crossbeam 4.The crossbeam 4 passes through 16 sets of self-lubricating bearing
It is connected on the guide pillar 3.Case 17 is provided with the outside of the guide pillar 3 and left and right screw mandrel, top is provided between the case 17
Plate 18.Stopping means 15 is provided with the base 1 of the side of the right screw 6.Locker 19 is provided with the frame 1.It is described
Servomotor 7 connects the left screw 5 by synchronous gear transport.
Above disclosed is only preferred embodiment of the present utility model, it is impossible to right of the present utility model is limited with this
Protection domain, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the model that the utility model is covered
Enclose.
Claims (9)
1. a kind of tensile testing machine, it is characterised in that：Including frame, base, guide pillar, crossbeam, left screw, right screw and servo electricity
Machine, the base is arranged in the frame, and the guide pillar is set in parallel in the both sides of base, the left screw and right screw point
The inner side of the guide pillar is not arranged on, and the servomotor is arranged on the inside of base, and the servo motor transmission connection is described
Left screw, the left screw connects the right screw by toothed belt transmission, and the crossbeam is socketed on the guide pillar, the horizontal stroke
Beam is slidably connected the left screw and right screw respectively；The bottom of the crossbeam is provided with force cell, the force-measuring sensing
Top connection is connected with below device, upper fixture is connected with below the top connection；Just to being set on the base of the upper fixture
There is lower contact, lower clamp is provided with above the lower contact, lower platen is provided between the lower contact and base.
2. a kind of tensile testing machine according to claim 1, it is characterised in that：The upper fixture and lower clamp include folder
Head, briquetting to, regulation screw mandrel and regulation handle, the chuck is provided with dovetail groove, and the briquetting is to being arranged on the dovetail groove
Interior, the regulation handle adjusts the briquetting pair by the regulation screw rod transmission.
3. a kind of tensile testing machine according to claim 1, it is characterised in that：On the guide pillar of the both sides up and down of the crossbeam
It is arranged with buffer spring.
4. a kind of tensile testing machine according to claim 1, it is characterised in that：The crossbeam is socketed by self-lubricating bearing
On the guide pillar.
5. a kind of tensile testing machine according to claim 1, it is characterised in that：The outside of the guide pillar and left and right screw mandrel
Case is provided with, top board is provided between the case.
6. a kind of tensile testing machine according to claim 1, it is characterised in that：Set on the base of the right screw side
Limited location device.
7. a kind of tensile testing machine according to claim 1, it is characterised in that：Locker is provided with the frame.
8. a kind of tensile testing machine according to claim 1, it is characterised in that：The servomotor is passed by synchromesh gear
The dynamic connection left screw.
9. a kind of tensile testing machine according to claim 5, it is characterised in that：Scale is provided with the case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230225.7U CN206192776U (en) | 2016-11-16 | 2016-11-16 | Tensile testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621230225.7U CN206192776U (en) | 2016-11-16 | 2016-11-16 | Tensile testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206192776U true CN206192776U (en) | 2017-05-24 |
Family
ID=58726882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621230225.7U Expired - Fee Related CN206192776U (en) | 2016-11-16 | 2016-11-16 | Tensile testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206192776U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941400A (en) * | 2017-12-12 | 2018-04-20 | 宣城市健龙橡塑密封件有限公司 | A kind of device for testing tensile force |
| CN108195678A (en) * | 2018-02-08 | 2018-06-22 | 丹阳市鼎新机械设备有限公司 | A kind of device for testing tensile strength of metal wire |
| CN108693050A (en) * | 2018-04-16 | 2018-10-23 | 安徽联科水基材料科技有限公司 | A kind of rubber plastic material strip stretch capability detection device |
| CN112857985A (en) * | 2021-02-08 | 2021-05-28 | 浙江义宇仪器设备有限公司 | Universal material testing machine |
| CN116202873A (en) * | 2023-04-28 | 2023-06-02 | 江苏德励达新材料股份有限公司 | Tensile strength detection device for polyurethane foam plastics |
-
2016
- 2016-11-16 CN CN201621230225.7U patent/CN206192776U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107941400A (en) * | 2017-12-12 | 2018-04-20 | 宣城市健龙橡塑密封件有限公司 | A kind of device for testing tensile force |
| CN108195678A (en) * | 2018-02-08 | 2018-06-22 | 丹阳市鼎新机械设备有限公司 | A kind of device for testing tensile strength of metal wire |
| CN108693050A (en) * | 2018-04-16 | 2018-10-23 | 安徽联科水基材料科技有限公司 | A kind of rubber plastic material strip stretch capability detection device |
| CN112857985A (en) * | 2021-02-08 | 2021-05-28 | 浙江义宇仪器设备有限公司 | Universal material testing machine |
| CN112857985B (en) * | 2021-02-08 | 2023-11-17 | 浙江义宇仪器设备有限公司 | Universal material testing machine |
| CN116202873A (en) * | 2023-04-28 | 2023-06-02 | 江苏德励达新材料股份有限公司 | Tensile strength detection device for polyurethane foam plastics |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20191116 |