CN207923602U - A kind of vertical material testing apparatus - Google Patents
A kind of vertical material testing apparatus Download PDFInfo
- Publication number
- CN207923602U CN207923602U CN201820106818.5U CN201820106818U CN207923602U CN 207923602 U CN207923602 U CN 207923602U CN 201820106818 U CN201820106818 U CN 201820106818U CN 207923602 U CN207923602 U CN 207923602U
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- China
- Prior art keywords
- fixedly connected
- threaded rod
- hole
- driving
- pedestal
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of vertical material testing apparatus, including pedestal, the upper surface of the pedestal is internally provided with installation through-hole, both ends have been fixedly connected with support plate on the outside of the upper surface of the pedestal, the upper surface of the support plate is fixedly connected with crossbeam, both ends are rotatably connected to driving threaded rod by moving block on the inside of the upper surface of the pedestal, the upper surface of the driving threaded rod is fixedly connected with driven gear, the upper surface of the crossbeam is fixedly connected with transmission case, it is installed with motor at the upper surface center of the transmission case, the lower surface axial end of the motor is fixedly connected with driving gear, the outer surface of the driving gear is engaged in the outer surface of driven gear, the outer surface of the driving threaded rod is by driving threaded hole to be threaded with movable plate.The vertical material testing apparatus drives sliding seat by the electronic threaded rod of gear engagement mechanism, can greatly improve the convenience used and stability in this way, ensures safety.
Description
Technical field
The utility model is related to pull test technical field, specially a kind of vertical material testing apparatus.
Background technology
In the checkout procedure of material, the materials such as steel band being especially packed for need to carry out pull-off force experiment, and commonly use
Mode be to fix and stretch by tension equipment connecting detection equipment, and by detected materials, but existing experiment
Equipment is mostly simply to clamp steel band using geometrical clamp, and due to the surface smoother of steel band, is easy loose because of skidding
It is dynamic, the stability clamped is influenced, and be fixed using the mode of winding, be inconvenient to take off again after the completion of experiment, to examination
Being normally carried out for testing causes no small puzzlement, and during breaking test, in strip breakage, because tensile force compares
Greatly, fracture head is be easy to cause to flick, and existing testing equipment does not have adjustable protective equipment, and it is hidden to be easy to cause safety
Suffer from, safety is poor when use.
Utility model content
The purpose of this utility model is to provide a kind of vertical material testing apparatus, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of vertical material testing apparatus, including bottom
Seat, the upper surface of the pedestal are internally provided with installation through-hole, and both ends have been fixedly connected with support on the outside of the upper surface of the pedestal
The upper surface of plate, the support plate is fixedly connected with crossbeam, and both ends are rotated by moving block on the inside of the upper surface of the pedestal
It is connected with driving threaded rod, the upper surface of the driving threaded rod is fixedly connected with driven gear, and the upper surface of the crossbeam is solid
Surely it is connected with transmission case, motor, the lower surface axial end of the motor are installed at the upper surface center of the transmission case
It is fixedly connected with driving gear, the outer surface of the driving gear is engaged in the outer surface of driven gear, the driving threaded rod
Outer surface by drive threaded hole be threaded with movable plate.
Preferably, it is fixed and is connected by right angle bar at the upper surface center of the movable plate and lower surface center of crossbeam
Clamping seats are connected to, the clamping seats are internally provided with wedged hole, and the inner surface of the wedged hole slidably connects steel band to be measured,
The outer end face both sides of the clamping seats are equipped with ejection threaded hole, and the inner surface of the ejection threaded hole is threaded with top
Go out threaded rod, top plate is fixedly connected at the outer surface center of the ejection threaded rod, the outer surface of the ejection threaded rod is logical
It crosses through-hole and slidably connects connecting plate, the upper surface of the connecting plate is fixedly connected with Tapered Column, the outer surface of the Tapered Column
It is slidably connected to the inner surface of wedged hole, the Tapered Column is internally provided with threading hole.
Preferably, the inner surface of the support plate is equipped with guide groove, and the outer surface of the guide groove is equipped with sliding groove,
The inner surface of the guide groove slidably connects guide plate, and noose is slided by avoid holes at the inside center of the guide plate
In the outer surface of driving threaded rod, the outer surface of the guide plate is fixedly connected with locking screw rasp bar, the locking screw rasp bar
Outer surface be slidably connected to the inner surface of sliding groove, the outer surface outside screw of the locking screw rasp bar is connected with locking screw
The inside end point of mother, the guide plate are fixedly connected with protection cylinder.
Preferably, the front side surface of the protection cylinder is equipped with opening manipulation slot, and the front side surface front end of the protection cylinder is set
There are magnet piece, the front side surface rear end of the protection cylinder to be equipped with T-slot, the inner surface of the T-slot is slided by T-block to be connected
It is connected to curved baffle, the front-end surface of the curved baffle is magnetically attached on rear side of the outer surface of magnet piece.
Compared with prior art, the utility model has the beneficial effects that：The vertical material testing apparatus is engaged by gear
The electronic threaded rod of mechanism drives sliding seat, can tense steel band to be measured, while being determined by the clamping seats with wedged hole
Position, in conjunction with the top plate of threaded connection, it is ensured that it is easy to disassemble while fixed stability, also it is exactly by being slidably connected
Guide plate connect protection cylinder, adsorb fixed curved baffle in conjunction with magnet piece, can be protected while easy to operation,
Ensure safety, the convenience used and stability can be greatly improved in this way, ensures safety.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the clamping seats structural schematic diagram of the utility model；
Fig. 3 is the protection cylinder view in transverse section of the utility model.
In figure：1 pedestal, 11 installation through-holes, 12 support plates, 13 crossbeams, 14 moving blocks, 15 driving threaded rods, 16 driven tooths
Wheel, 17 transmission cases, 18 motors, 19 driving gears, 2 driving threaded holes, 21 movable plates, 22 L-squares, 23 clamping seats, 24 wedge shapes
Hole, 25 steel bands to be measured, 3 ejection threaded holes, 31 ejection threaded rods, 32 top plates, 33 through-holes, 34 connecting plates, 35 Tapered Columns, 36 threading
Hole, 4 guide grooves, 41 sliding grooves, 42 guide plates, 43 avoid holes, 44 locking screw rasp bars, 45 locking nuts, 5 protection cylinders, 51 openings
Operating groove, 52 magnet pieces, 53T type grooves, 54T types block, 55 curved baffles.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of vertical material testing apparatus, including pedestal
1, the upper surface of pedestal 1 is internally provided with installation through-hole 11, is convenient for passing through electric wire when connecting detection equipment, improves convenience and stabilization
Property, both ends have been fixedly connected with support plate 12 on the outside of the upper surface of pedestal 1, and the upper surface of support plate 12 is fixedly connected with crossbeam
13, the upper surface inside both ends of pedestal 1 are rotatably connected to driving threaded rod 15 by moving block 14, drive the upper of threaded rod 15
Surface is fixedly connected with driven gear 16, and the upper surface of crossbeam 13 is fixedly connected with transmission case 17, in the upper surface of transmission case 17
It is installed with motor 18 at the heart, is the Double-directional rotary motor of model YEJ-M15, and double-direction control is series at by circuit and is opened
It closes and working power, power can be provided with Double-directional rotary, the lower surface axial end of motor 18 is fixedly connected with driving gear 19,
The outer surface of driving gear 19 is engaged in the outer surface of driven gear 16, can be rotated with driving threaded rod 15, and then with
Movable plate 21 moves up and down, and steel band to be measured 25 and is stretched convenient for being loaded, ensures stability, drive the outer surface of threaded rod 15
By driving threaded hole 2 to be threaded with movable plate 21, at the upper surface center of the movable plate 21 and lower surface center of crossbeam 13
Place is fixedly connected with clamping seats 23 by right angle bar 22, and there are two clamping seats 23, and distribution symmetrical above and below, can be by steel to be measured
Band 25 is fixedly clamped, and is convenient for pull-off force experiment, and clamping seats 23 are internally provided with wedged hole 24, the inner surface of wedged hole 24
Steel band 25 to be measured is slidably connected, is convenient for fixing, the outer end face both sides of clamping seats 23 are equipped with ejection threaded hole 3, top
The inner surface for going out threaded hole 3 is threaded with ejection threaded rod 31, ejects and is fixedly connected at the outer surface center of threaded rod 31
There is top plate 32, Tapered Column 35 can be ejected in dismounting, improve convenience and stability, the outer surface of ejection threaded rod 31 passes through
Through-hole 33 slidably connects connecting plate 34, and the upper surface of connecting plate 34 is fixedly connected with Tapered Column 35, the outer surface of Tapered Column 35
It is slidably connected to the inner surface of wedged hole 24, Tapered Column 35 is internally provided with threading hole 36, and steel band 25 to be measured passes through threading hole
36 can change end direction, and both sides are connected to inside wedged hole 24, are compressed by Tapered Column 35 simultaneously, ensure stability, keep away
Exempt to fall off, the inner surface of support plate 12 is equipped with guide groove 4, and the outer surface of guide groove 4 is equipped with sliding groove 41, guide groove 4
Inner surface slidably connects guide plate 42, and noose is slided in driving screw thread by avoid holes 43 at the inside center of guide plate 42
The outer surface of the outer surface of bar 15, guide plate 42 is fixedly connected with locking screw rasp bar 44, and the outer surface of locking screw rasp bar 44 is slided
The dynamic inner surface for being connected to sliding groove 41, the outer surface outside screw of locking screw rasp bar 44 are connected with locking nut 45, are oriented to
The inside end point of plate 42 is fixedly connected with protection cylinder 5, and the steel band to be measured 25 of different length can be adapted to height up and down, is prevented
The front side surface of casing 5 is equipped with opening manipulation slot 51, convenient for steel band 25 to be measured is placed into inside, while passing through curved baffle 55
It is blocked, improves safety when experiment, the front side surface front end of protection cylinder 5 is equipped with magnet piece 52, the front side table of protection cylinder 5
Surface rear end is equipped with T-slot 53, and the inner surface of T-slot 53 slidably connects curved baffle 55, curved baffle 55 by T-block 54
Front-end surface be magnetically attached on rear side of the outer surface of magnet piece 52.
The utility model is in the specific implementation：When in use, locking nut 45 can be unclamped, guide plate can be passed through in this way
42 slide up and down inside guide groove 4, can adjust the height of protection cylinder 5, then tighten locking nut 45 again, can clamp branch
The outer surface of fagging 12 increases frictional resistance, and then fixes position, then can be by steel band 25 to be measured from opening manipulation slot 51
It is put into inside protection cylinder 5, then closes curved baffle 55, and adsorbed and positioned by magnet 52, avoid disengaging, it then can be with
The both ends of steel band 25 to be measured are respectively penetrated to inside the wedged hole 24 at both ends, are then then passed through threading hole 36, thus it is possible to vary wait for
The end direction of steel band 25 is surveyed, then is folded to another side surface of wedged hole 24, can be compressed in this way by Tapered Column 35 to be measured
Steel band 25 ensures stability, then can start motor 18 and be rotated with driving gear 19, and engagement driven gear 16 is with driving
Threaded rod 15 rotates, and can be moved down with movable plate 21 by driving threaded hole 2, can tense steel band 25 to be measured in this way,
Steel band 25 to be measured in this way can tense Tapered Column 35 and enter inside wedged hole 24, and at this moment connecting plate 34 is being ejected by through-hole 33
It is slided on threaded rod 31, can avoid interference with, thus the more can draw the more tight, avoid loose or dislocation, improve stability, and worked as and break
When, breaking part is located inside protection cylinder 5, can outward be thrown away to avoid steel band 25 to be measured, improves safety, and needs under dismantling
When coming, ejection threaded rod 3 can be rotated, can be pushed up connecting plate 34 outward by top plate 32 in this way, it also can be with wedge shape
Column 35 is detached from wedged hole 24, convenient for taking out steel band 25 to be measured, can greatly improve the convenience used and stability in this way.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of vertical material testing apparatus, including pedestal (1), it is characterised in that：The upper surface of the pedestal (1) is internally provided with
Installation through-hole (11), both ends have been fixedly connected with support plate (12), the support plate (12) on the outside of the upper surface of the pedestal (1)
Upper surface be fixedly connected with crossbeam (13), both ends pass through moving block (14) rotation and connect on the inside of the upper surface of the pedestal (1)
It is connected to driving threaded rod (15), the upper surface of the driving threaded rod (15) is fixedly connected with driven gear (16), the crossbeam
(13) upper surface is fixedly connected with transmission case (17), and motor is installed at the upper surface center of the transmission case (17)
(18), the lower surface axial end of the motor (18) is fixedly connected with driving gear (19), the appearance of the driving gear (19)
Face is engaged in the outer surface of driven gear (16), and the outer surface of the driving threaded rod (15) is by driving threaded hole (2) screw thread
It is connected with movable plate (21).
2. a kind of vertical material testing apparatus according to claim 1, it is characterised in that：The upper table of the movable plate (21)
Clamping seats (23), the clamping are fixedly connected with by right angle bar (22) at the center of face and at the lower surface center of crossbeam (13)
Seat (23) is internally provided with wedged hole (24), and the inner surface of the wedged hole (24) slidably connects steel band to be measured (25), institute
The outer end face both sides for stating clamping seats (23) are equipped with ejection threaded hole (3), the inner surface screw thread of the ejection threaded hole (3)
It is connected with ejection threaded rod (31), top plate (32) is fixedly connected at the outer surface center of the ejection threaded rod (31), it is described
The outer surface of ejection threaded rod (31) slidably connects connecting plate (34), the upper surface of the connecting plate (34) by through-hole (33)
It is fixedly connected with Tapered Column (35), the outer surface of the Tapered Column (35) is slidably connected to the inner surface of wedged hole (24), institute
That states Tapered Column (35) is internally provided with threading hole (36).
3. a kind of vertical material testing apparatus according to claim 1, it is characterised in that：The inside of the support plate (12)
Surface is equipped with guide groove (4), and the outer surface of the guide groove (4) is equipped with sliding groove (41), the inside table of the guide groove (4)
Face slidably connects guide plate (42), and noose is slided in driving by avoid holes (43) at the inside center of the guide plate (42)
The outer surface of the outer surface of threaded rod (15), the guide plate (42) is fixedly connected with locking screw rasp bar (44), the locking
The outer surface of threaded rod (44) is slidably connected to the inner surface of sliding groove (41), outside the outer surface of the locking screw rasp bar (44)
Side is threaded with locking nut (45), and the inside end point of the guide plate (42) is fixedly connected with protection cylinder (5).
4. a kind of vertical material testing apparatus according to claim 3, it is characterised in that：The front side of the protection cylinder (5)
Surface is equipped with opening manipulation slot (51), and the front side surface front end of the protection cylinder (5) is equipped with magnet piece (52), the protection cylinder
(5) front side surface rear end is equipped with T-slot (53), and the inner surface of the T-slot (53) is slidably connected by T-block (54)
The front-end surface of curved baffle (55), the curved baffle (55) is magnetically attached on rear side of the outer surface of magnet piece (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106818.5U CN207923602U (en) | 2018-01-23 | 2018-01-23 | A kind of vertical material testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820106818.5U CN207923602U (en) | 2018-01-23 | 2018-01-23 | A kind of vertical material testing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923602U true CN207923602U (en) | 2018-09-28 |
Family
ID=63604892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820106818.5U Expired - Fee Related CN207923602U (en) | 2018-01-23 | 2018-01-23 | A kind of vertical material testing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923602U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773466A (en) * | 2019-03-14 | 2019-05-21 | 安徽省水利水电勘测设计院工程质量检测所 | The method that a kind of pair of wire covers modeling layer quick nondestructive removing |
| CN110672418A (en) * | 2019-11-08 | 2020-01-10 | 西安石油大学 | Device for measuring true stress and true strain of sample |
| CN112504846A (en) * | 2020-12-18 | 2021-03-16 | 台州耘智科技有限公司 | Rubber sealing strip tension detection device |
-
2018
- 2018-01-23 CN CN201820106818.5U patent/CN207923602U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773466A (en) * | 2019-03-14 | 2019-05-21 | 安徽省水利水电勘测设计院工程质量检测所 | The method that a kind of pair of wire covers modeling layer quick nondestructive removing |
| CN110672418A (en) * | 2019-11-08 | 2020-01-10 | 西安石油大学 | Device for measuring true stress and true strain of sample |
| CN112504846A (en) * | 2020-12-18 | 2021-03-16 | 台州耘智科技有限公司 | Rubber sealing strip tension detection 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: 20180928 Termination date: 20200123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |