CN208953394U - A kind of rock abrasion resistance testing device - Google Patents
A kind of rock abrasion resistance testing device Download PDFInfo
- Publication number
- CN208953394U CN208953394U CN201821702285.3U CN201821702285U CN208953394U CN 208953394 U CN208953394 U CN 208953394U CN 201821702285 U CN201821702285 U CN 201821702285U CN 208953394 U CN208953394 U CN 208953394U
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- China
- Prior art keywords
- fixed
- bottom end
- rock
- workbench
- abrasion resistance
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Abstract
The utility model discloses a kind of rock abrasion resistance testing devices, including workbench, the two sides on workbench top are fixed with support rod, the top of two support rods is fixed with cross bar, the bottom end of cross bar is equipped with electric sliding rail, the side of one of support rod is equipped with the fixed station being fixedly connected with workbench, the side of fixed station is fixed with hydraulic cylinder, the sliding end of electric sliding rail is fixed with threaded rod, the surface of threaded rod is threaded with nut, the bottom end of nut is fixed with the movable sleeving with threaded rod socket, the bottom end of movable sleeving is arranged with spring pocket, bottom end inside spring pocket is fixed with compressed spring, one end of compressed spring is fixedly connected with the bottom end of movable sleeving, a kind of rock abrasion resistance testing device of the utility model, by the way that hydraulic cylinder is arranged, convenient for rock to be detected is fixed on the table, prevent shake or Offset influences the effect of friction, by setting nut and threaded rod, moves up and down convenient for belt wheel friction plate.
Description
Technical field
The utility model relates to a kind of test device, in particular to a kind of rock abrasion resistance testing device.
Background technique
The abrasion resistance properties of material, are indicated with abrasion loss or abrasion resistance index.Wearability is also known as abrasion performance.Wearability is almost
There is relationship with material all properties, and under the conditions of different mechanism of abrasion, also has not to improve wearability to material property
With requirement, but there are many problems for wearability test of the existing device to rock, cannot fix rock to be detected, shadow
Ring its wearability test, in addition can not regulating friction force size.
Summary of the invention
The purpose of this utility model is to provide a kind of rock abrasion resistance testing devices, to solve to propose in above-mentioned background technique
Be not easy to test rock wearability the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of rock abrasion resistance testing device, including work
Make platform, the two sides on the workbench top are fixed with support rod, and the top of two support rods is fixed with cross bar, institute
The bottom end for stating cross bar is equipped with electric sliding rail, and the side of one of them support rod is equipped with the fixation being fixedly connected with workbench
Platform, the side of the fixed station are fixed with hydraulic cylinder, and the output end of the hydraulic cylinder is fixed with movable plate, described in another
The side of support rod is equipped with the fixed plate being fixedly connected with workbench, and rock to be detected is placed between the movable plate and fixed plate
The two sides of stone, the rock to be detected are in contact with the side of movable plate and fixed plate respectively, the sliding end of the electric sliding rail
It is fixed with threaded rod, the surface of the threaded rod is threaded with nut, and the bottom end of the nut is fixed with and threaded rod
The movable sleeving of socket, the bottom end of the movable sleeving are arranged with spring pocket, and the bottom end inside the spring pocket is fixed with compression bullet
Spring, one end of the compressed spring are fixedly connected with the bottom end of movable sleeving, and the bottom end of the spring pocket is fixed with friction plate.
As a kind of optimal technical scheme of the utility model, the two sides of the movable sleeving are fixed with limited block, institute
The two sides for stating the inside of spring pocket offer the sliding slot to match with limited block, the inside of the limited block insertion sliding slot and with
It is slidably connected.
As a kind of optimal technical scheme of the utility model, the workbench bottom end is fixed with several supporting legs,
The bottom end of the supporting leg is fixed with mounting base.
As a kind of optimal technical scheme of the utility model, the side outside the spring pocket is fixed with pressure and shows
Instrument, the pressure sensitive probe of the pressure display instrument are located at the junction of compressed spring and movable sleeving.
As a kind of optimal technical scheme of the utility model, the side of the workbench is equipped with electric sliding rail switch and liquid
Cylinder pressure switch, the electric sliding rail and hydraulic cylinder are electrically connected with the power supply by electric sliding rail switch and hydraulic cylinder switch respectively.
Compared with prior art, the utility model has the beneficial effects that a kind of rock abrasion resistance testing device of the utility model,
By the way that hydraulic cylinder is arranged, convenient for fixing on the table rock to be detected, prevents to shake or deviate, influence friction
Effect is moved up and down, while can also increase friction plate to be detected by setting nut and threaded rod convenient for belt wheel friction plate
The extruding force of rock, by the way that friction plate is arranged, increases the frictional force with rock to be detected, to adjust its frictional force convenient for inspection
Its wearability is surveyed, by the way that electric sliding rail is arranged, band movable friction plate is being moved, to rub to rock to be detected.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of the utility model threaded rod, movable sleeving and spring pocket.
In figure: 1, workbench；2, support rod；3, cross bar；4, electric sliding rail；5, fixed station；6, hydraulic cylinder；7, movable plate；
8, fixed plate；9, rock to be detected；10, threaded rod；11, nut；12, movable sleeving；13, spring pocket；14, compressed spring；15, it rubs
Pad；16, limited block；17, sliding slot；18, supporting leg；19, mounting base；20, pressure display instrument.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of rock abrasion resistance testing device, including workbench 1, workbench 1 referring to FIG. 1-2,
The two sides on top are fixed with support rod 2, and the top of two support rods 2 is fixed with cross bar 3, and the bottom end of cross bar 3 is equipped with
Electric sliding rail 4, the side of one of support rod 2 are equipped with the fixed station 5 being fixedly connected with workbench 1, and the side of fixed station 5 is solid
Surely it is equipped with hydraulic cylinder 6, the output end of hydraulic cylinder 6 is fixed with movable plate 7, and the side of another support rod 2 is equipped with and workbench 1
The fixed plate 8 being fixedly connected is placed with rock 9 to be detected, the two sides difference of rock 9 to be detected between movable plate 7 and fixed plate 8
It is in contact with the side of movable plate 7 and fixed plate 8, the sliding end of electric sliding rail 4 is fixed with threaded rod 10, threaded rod 10
Surface is threaded with nut 11, and the bottom end of nut 11 is fixed with the movable sleeving 12 being socketed with threaded rod 10, movable sleeving 12
Bottom end is arranged with spring pocket 13, and the bottom end inside spring pocket 13 is fixed with compressed spring 14, one end of compressed spring 14 and shifting
The bottom end of dynamic set 12 is fixedly connected, and the bottom end of spring pocket 13 is fixed with friction plate 15.
Preferably, the two sides of movable sleeving 12 are fixed with limited block 16, and the two sides of the inside of spring pocket 13 offer
The sliding slot 17 to match with limited block 16, limited block 16 are embedded in the inside of sliding slot 17 and are slidably connected with it, reduce compressed spring
14 torque improves the service life of compressed spring 14.
Preferably, 1 bottom end of workbench is fixed with several supporting legs 18, and the bottom end of supporting leg 18 is fixed with mounting base
19, improve the stability of workbench 1.
Preferably, the side outside spring pocket 13 is fixed with pressure display instrument 20, the pressure sensitive of pressure display instrument 20
Probe is located at the junction of compressed spring 14 and movable sleeving 12, convenient for showing the elastic force of compressed spring 14.
Preferably, the side for making platform 1 is equipped with electric sliding rail switch and hydraulic cylinder switch, and electric sliding rail 4 and hydraulic cylinder 6 are distinguished
It is electrically connected with the power supply by electric sliding rail switch and hydraulic cylinder switch.
When specifically used, a kind of rock abrasion resistance testing device of the utility model, first by 9 work platform for placing of rock to be detected
Then 1 top starts hydraulic cylinder switch, make the elongation of hydraulic cylinder 6, drives movable plate 7 mobile, then by movable plate 7 and admittedly
Rock 9 to be detected is fixed on above workbench 1 by fixed board 8, is then started the electric sliding rail 4 of model (WBD-S120), is being rubbed
Pad 15 is moved to the surface of rock 9 to be detected, then rotating nut 11, drive movable sleeving 12 decline, make friction plate 15 with
The surface of rock 9 to be detected is in contact, and can check extruding of the friction plate 15 to rock 9 to be detected by pressure display instrument 20
Power is adjusted to after pressure appropriate, starts electric sliding rail 4, and band movable friction plate 15 is moved, rubbed to rock 9 to be detected
Wipe, after a period of time of rubbing, can rock 9 to be detected according to the observation surface, or the matter before it is weighed and is rubbed
Amount compares, to judge the wearability of rock 9 to be detected.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of rock abrasion resistance testing device, including workbench (1), which is characterized in that the two sides on workbench (1) top are equal
It is fixed with support rod (2), the top of two support rods (2) is fixed with cross bar (3), the bottom end peace of the cross bar (3)
Equipped with electric sliding rail (4), the side of one of them support rod (2) is equipped with the fixed station being fixedly connected with workbench (1)
(5), the side of the fixed station (5) is fixed with hydraulic cylinder (6), and the output end of the hydraulic cylinder (6) is fixed with movable plate
(7), the side of another support rod (2) is equipped with the fixed plate (8) being fixedly connected with workbench (1), the movable plate (7)
Be placed between fixed plate (8) rock to be detected (9), the two sides of the rock (9) to be detected respectively with movable plate (7) and solid
The side of fixed board (8) is in contact, and the sliding end of the electric sliding rail (4) is fixed with threaded rod (10), the threaded rod (10)
Surface be threaded with nut (11), the bottom end of the nut (11) be fixed with threaded rod (10) socket movable sleeving
(12), the bottom end of the movable sleeving (12) is arranged with spring pocket (13), and the internal bottom end of the spring pocket (13) is fixed with pressure
One end of contracting spring (14), the compressed spring (14) is fixedly connected with the bottom end of movable sleeving (12), the spring pocket (13)
Bottom end is fixed with friction plate (15).
2. a kind of rock abrasion resistance testing device according to claim 1, it is characterised in that: the two sides of the movable sleeving (12)
It is fixed with limited block (16), the two sides of the inside of the spring pocket (13) offer the cunning to match with limited block (16)
Slot (17), the inside of limited block (16) insertion sliding slot (17) are simultaneously slidably connected with it.
3. a kind of rock abrasion resistance testing device according to claim 1, it is characterised in that: workbench (1) bottom end is solid
Surely several supporting legs (18) are equipped with, the bottom end of the supporting leg (18) is fixed with mounting base (19).
4. a kind of rock abrasion resistance testing device according to claim 1, it is characterised in that: spring pocket (13) outside
Side is fixed with pressure display instrument (20), the pressure sensitive of the pressure display instrument (20) probe be located at compressed spring (14) with
The junction of movable sleeving (12).
5. a kind of rock abrasion resistance testing device according to claim 1, it is characterised in that: the side of the workbench (1)
Equipped with electric sliding rail switch and hydraulic cylinder switch, the electric sliding rail (4) and hydraulic cylinder (6) respectively by electric sliding rail switch with
Hydraulic cylinder switch is electrically connected with the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702285.3U CN208953394U (en) | 2018-10-20 | 2018-10-20 | A kind of rock abrasion resistance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821702285.3U CN208953394U (en) | 2018-10-20 | 2018-10-20 | A kind of rock abrasion resistance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208953394U true CN208953394U (en) | 2019-06-07 |
Family
ID=66742189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821702285.3U Expired - Fee Related CN208953394U (en) | 2018-10-20 | 2018-10-20 | A kind of rock abrasion resistance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208953394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346276A (en) * | 2019-07-26 | 2019-10-18 | 骆青年 | A kind of detection device for new energy car battery packet |
| CN112683645A (en) * | 2020-12-07 | 2021-04-20 | 山东大学 | Small probe abrasion test platform, test method and evaluation method |
-
2018
- 2018-10-20 CN CN201821702285.3U patent/CN208953394U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110346276A (en) * | 2019-07-26 | 2019-10-18 | 骆青年 | A kind of detection device for new energy car battery packet |
| CN110346276B (en) * | 2019-07-26 | 2021-12-17 | 岱新（上海）电子科技有限公司 | Detection device for new energy automobile battery pack |
| CN112683645A (en) * | 2020-12-07 | 2021-04-20 | 山东大学 | Small probe abrasion test platform, test method and evaluation method |
| CN112683645B (en) * | 2020-12-07 | 2021-12-17 | 山东大学 | Small probe abrasion test platform, test method and evaluation method |
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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: 20190607 Termination date: 20191020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |