CN207650036U - A kind of mechanical tensile forces test device - Google Patents
A kind of mechanical tensile forces test device Download PDFInfo
- Publication number
- CN207650036U CN207650036U CN201820022658.6U CN201820022658U CN207650036U CN 207650036 U CN207650036 U CN 207650036U CN 201820022658 U CN201820022658 U CN 201820022658U CN 207650036 U CN207650036 U CN 207650036U
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- CN
- China
- Prior art keywords
- column
- crossbeam
- workbench
- tensile forces
- shell
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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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Abstract
The utility model discloses a kind of mechanical tensile forces test devices, including pedestal, column, crossbeam and clamping device, column and workbench are fixedly installed on the pedestal, the column includes left side column and right side uprights, the workbench is between left side column and right side uprights, top plate and crossbeam are equipped between the left side column and right side uprights, the top plate is located at the top of left side column and right side uprights, Extensible upright rod is fixedly installed in the crossbeam bottom center, clamping device is equipped between the Extensible upright rod and workbench, the both ends of the crossbeam are fixedly connected with lifting gear, the lifting gear is arranged on column.The utility model is simple in structure, is conveniently operated, and passes through the telescopic column being equipped at crossbeam, crossbeam repeatedly mobile just arrival precalculated position is avoided, while having saved the tensile test time, and column bottom is equipped with damping device, weaken the speed that crossbeam declines, avoids driving whole equipment vibrations.
Description
Technical field
The utility model is related to detect test equipment technical field more particularly to a kind of mechanical tensile forces test device.
Background technology
With the development of social science, the utilization of part is more and more wider, at this point, the survey of the various aspects of performance to various parts
Examination is particularly important, such as tensile test, pressure test etc..Device for testing tensile force have it is horizontal and two kinds vertical, due to be measured
The length of object, the tensile test space occupied is big, and horizontal measurer for pulling force takes up a large area, thus people often select it is vertical
Measurer for pulling force carries out pull force calculation.In vertical measurer for pulling force carries out tensile test, the length of determinand is measured first, so
Precalculated position is reached according to the length moving beam of measurement afterwards, the top of determinand is first clamped, reclamps the lower section of determinand, most
After carry out tensile test.And there are problems that at present using vertical measurer for pulling force, according to the length for measuring determinand, need more
Secondary moving beam just reaches precalculated position so that tension measurement consumes many times；Meanwhile device for testing tensile force equipment is larger,
Crossbeam possesses certain weight, when cross beam movement to bottom and workbench contact, whole equipment can be caused to shake.
Utility model content
The technical problems to be solved in the utility model is that the multiple moving beam of the prior art is overcome to reach precalculated position, crossbeam
The defect for being moved to bottom belt to shake provides a kind of mechanical tensile forces test device, and telescopic column is equipped at crossbeam, is avoided
Crossbeam repeatedly moves to reach precalculated position, and column bottom is equipped with damping device, weakens the speed that crossbeam declines, avoids entirely setting
Standby vibrations.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of mechanical tensile forces test device, including pedestal, column, crossbeam and clamping device are fixedly installed on the pedestal
Column and workbench, the column include left side column and right side uprights, and the workbench is located at left side column and right side
Between column, top plate and crossbeam are equipped between the left side column and right side uprights, the top plate is located at left side column and right side
Extensible upright rod is fixedly installed in the top of column, the crossbeam bottom center, and folder is equipped between the Extensible upright rod and workbench
Device is held, the both ends of the crossbeam are fixedly connected with lifting gear, and the lifting gear is arranged on column, and the column side is set
Have a gear track, the gear track side is equipped with motor, the motor by gear track drive lifting gear rise and under
Shell is equipped with outside drop, the column and gear track, the shell side is crosstic shoe, and the bottom of the crosstic shoe is set
There is damping device.
Preferably, the clamping device includes upper clamping piece and lower clamping piece, and the upper clamping piece is removable by fixed plate
The top for being connected to Extensible upright rod is unloaded, the lower clamping piece is detachably connected on workbench center by fixed plate.
Preferably, be equipped with limited post at left and right sides of the workbench, the limited post close to shell, the limited post
Height and the height of the workbench are in same level.
Preferably, the enclosure interior further includes motor, and the shell is equipped with graduated scale numerical value, and graduated scale numerical value is close
Crosstic shoe.
Preferably, the damping device includes spring and pressing plate, and the both sides of crosstic shoe bottom vallecular cavity open up groove,
Pressing plate is equipped in the groove, the pressing plate is arranged between the groove that both sides open up, and spring is fixedly connected with below the pressing plate
Upper end, the lower end of the spring is fixedly connected with pedestal.
Compared with prior art, the utility model has the advantage of：The utility model is simple in structure, is conveniently operated, and passes through
The telescopic column being equipped at crossbeam avoids crossbeam repeatedly mobile just arrival precalculated position, while when having saved tensile test
Between, and column bottom is equipped with damping device, weakens the speed that crossbeam declines, and avoids driving whole equipment vibrations.
Description of the drawings
Fig. 1 is the utility model mechanical tensile forces test device overall structure diagram.
Fig. 2 is the utility model mechanical tensile forces test device internal structure schematic diagram (removing shell).
Fig. 3 is the utility model damping device connection diagram.
Reference sign：1, pedestal；2, column；3, crossbeam；4, clamping device；5, workbench；6, top plate；7, it stretches
Upright bar；8, lifting gear；9, gear track；10, motor；11, shell；12, crosstic shoe；13, damping device；14, limited post；
21, left side column；22, right side uprights；41, upper clamping piece；42, lower clamping piece；121, groove；131, spring；132, pressing plate.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
It should be appreciated that specific embodiment described herein is used only for explaining the utility model, it is not used to limit this
Utility model.
Refering to fig. 1 shown in -3, the utility model provides a kind of mechanical tensile forces test device, including pedestal 1, column 2, crossbeam
3 and clamping device 4, fixed setting column 2 and workbench 5 on the pedestal 1, the column 2 includes left side column 21 and the right side
Heel post 22, the workbench 5 is between left side column 21 and right side uprights 22, the left side column 21 and right side uprights
Top plate 6 and crossbeam 3 are equipped between 22, the top plate 6 is located at the top of left side column 21 and right side uprights 22,3 bottom of the crossbeam
Extensible upright rod 7 is fixedly installed in portion center, and clamping device 4 is equipped between the Extensible upright rod 7 and workbench 5, the crossbeam 3
Both ends are fixedly connected with lifting gear 8, and the lifting gear 8 is arranged on column 2, and 2 side of the column is equipped with gear track 9,
9 side of the gear track is equipped with motor 10, and the motor 10 drives 8 raising and lowering of lifting gear, institute by gear track 9
It states column 2 and 9 outside of gear track is equipped with shell 11,11 side of the shell is crosstic shoe 12, the crosstic shoe 12
Bottom is equipped with damping device 13.
Preferably, the clamping device 4 includes upper clamping piece 41 and lower clamping piece 42, the upper clamping piece 41 passes through solid
Fixed board is detachably connected on the top of Extensible upright rod 7, and the lower clamping piece 42 is detachably connected on workbench 5 by fixed plate
Center.
Preferably, 5 left and right sides of the workbench is equipped with limited post 14, the limited post 14 is close to shell 11, institute
The height for stating limited post 14 and the height of the workbench 5 are in same level.
Preferably, further including motor 10 inside the shell 11, the shell 11 is equipped with graduated scale numerical value, graduated scale
Numerical value is close to crosstic shoe 12.
Preferably, the damping device 13 includes spring 131 and pressing plate 132,12 bottom vallecular cavity of the crosstic shoe
Both sides open up groove 121, are equipped with pressing plate 132 in the groove 121, the pressing plate 132 be arranged the groove 121 that is opened up in both sides it
Between, 132 lower section of the pressing plate is fixedly connected with the upper end of spring 131, and the lower end of the spring 131 is fixedly connected with pedestal 1.
The utility model principle and advantage：In use, first measuring the length of determinand with ruler, crossbeam 3 is calculated in column 2
The precalculated position of upper arrival starts motor 10 and crossbeam 3 is driven to be moved up and down in column 2, crossbeam 3 can exceed one section of precalculated position away from
From being not required to operation motor 10 makes crossbeam 3 move downward, and only uses Extensible upright rod 7 of the operation setting on crossbeam 3, is allowed to stretch downwards
Mobile distance needed for going out, clamping piece 41 clamps the upper end of determinand in operation, and lower clamping piece 42 clamps the lower end of determinand, most
Rear cross beam 3 moves up carry out tensile test；When tensile test finishes, operation crossbeam 3 is moved down into certain distance stopping, tearing open
The lower clamping piece 42 on clamping piece 41 and workbench 5 on crossbeam 3 is unloaded, and Extensible upright rod 7 is reduced to inside crossbeam 3, then
It continues to move to crossbeam 3 to move downward, the lifting gear 8 at 3 both ends of crossbeam is set and is contacted with pressing plate 132, spring 131 is pressed downward
Contracting, at the same spring 131 have it is least so that the speed that crossbeam 3 moves down slows down, finally with workbench 5 and limited post
14 contacts, 3 stop motion of crossbeam are played the role of slowing down, and avoid and drive whole equipment vibrations.
It these are only the preferred embodiment of the utility model, it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of mechanical tensile forces test device, including pedestal (1), column (2), crossbeam (3) and clamping device (4), feature exists
In：It includes left side column (21) and the right side that column (2) and workbench (5), the column (2) are fixedly installed on the pedestal (1)
Heel post (22), the workbench (5) are located between left side column (21) and right side uprights (22), the left side column (21)
Top plate (6) and crossbeam (3) are equipped between right side uprights (22), the top plate (6) is located at left side column (21) and right side uprights
(22) top, crossbeam (3) the bottom center fixed setting Extensible upright rod (7), the Extensible upright rod (7) and workbench
(5) clamping device (4) is equipped between, the both ends of the crossbeam (3) are fixedly connected with lifting gear (8), and the lifting gear (8) sets
It sets on column (2), column (2) side is equipped with gear track (9), and gear track (9) side is equipped with motor (10),
The motor (10) drives lifting gear (8) raising and lowering, the column (2) and gear track (9) by gear track (9)
Outside is equipped with shell (11), and shell (11) side is crosstic shoe (12), and the bottom of the crosstic shoe (12), which is equipped with, to be subtracted
Shake device (13).
2. mechanical tensile forces test device according to claim 1, it is characterised in that：The clamping device (4) includes upper folder
Gripping member (41) and lower clamping piece (42), the upper clamping piece (41) are detachably connected on the top of Extensible upright rod (7) by fixed plate
End, the lower clamping piece (42) are detachably connected on workbench (5) center by fixed plate.
3. mechanical tensile forces test device according to claim 1, it is characterised in that：At left and right sides of the workbench (5)
Equipped with limited post (14), the limited post (14) is close to shell (11), height and the workbench of the limited post (14)
(5) height is in same level.
4. mechanical tensile forces test device according to claim 1, it is characterised in that：It further includes electricity that the shell (11) is internal
Machine (10), the shell (11) are equipped with graduated scale numerical value, and graduated scale numerical value is close to crosstic shoe (12).
5. mechanical tensile forces test device according to claim 1, it is characterised in that：The damping device (13) includes spring
(131) and pressing plate (132), the both sides of crosstic shoe (12) bottom vallecular cavity open up groove (121), and the groove (121) is interior
Equipped with pressing plate (132), the pressing plate (132) is arranged between the groove (121) that both sides open up, solid below the pressing plate (132)
Determine the upper end of connecting spring (131), the lower end of the spring (131) is fixedly connected with pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022658.6U CN207650036U (en) | 2018-01-03 | 2018-01-03 | A kind of mechanical tensile forces test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820022658.6U CN207650036U (en) | 2018-01-03 | 2018-01-03 | A kind of mechanical tensile forces test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207650036U true CN207650036U (en) | 2018-07-24 |
Family
ID=62876144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820022658.6U Expired - Fee Related CN207650036U (en) | 2018-01-03 | 2018-01-03 | A kind of mechanical tensile forces test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207650036U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520816A (en) * | 2018-11-13 | 2019-03-26 | 华北水利水电大学 | A kind of engineering mechanics experiment equipment |
| CN110274821A (en) * | 2018-08-30 | 2019-09-24 | 南京禹智智能科技有限公司 | High-precision industrial intelligent clamp device |
| CN112485136A (en) * | 2020-11-09 | 2021-03-12 | 马鞍山海森控电气有限公司 | Digital display compaction rate tester |
-
2018
- 2018-01-03 CN CN201820022658.6U patent/CN207650036U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110274821A (en) * | 2018-08-30 | 2019-09-24 | 南京禹智智能科技有限公司 | High-precision industrial intelligent clamp device |
| CN109520816A (en) * | 2018-11-13 | 2019-03-26 | 华北水利水电大学 | A kind of engineering mechanics experiment equipment |
| CN112485136A (en) * | 2020-11-09 | 2021-03-12 | 马鞍山海森控电气有限公司 | Digital display compaction rate tester |
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| 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: 20180724 Termination date: 20200103 |
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| CF01 | Termination of patent right due to non-payment of annual fee |