CN207336078U - A kind of loading ability of bearing test device - Google Patents
A kind of loading ability of bearing test device Download PDFInfo
- Publication number
- CN207336078U CN207336078U CN201721128978.1U CN201721128978U CN207336078U CN 207336078 U CN207336078 U CN 207336078U CN 201721128978 U CN201721128978 U CN 201721128978U CN 207336078 U CN207336078 U CN 207336078U
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- China
- Prior art keywords
- horizontal
- support base
- sliding
- fixedly connected
- fixed plate
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Abstract
The utility model discloses a kind of loading ability of bearing test device, including support base, the top side of the support base is fixedly connected with vertical fixed plate, the surface of the support base is equipped with horizontal supporting plate, the horizontal supporting plate is fixedly connected with vertical fixed plate, the support base top is respectively equipped with fixed block and sliding shoe, the top of the sliding shoe and support base is slidably connected, the fixed block is fixedly connected with the top of support base, threaded hole is offered on the sliding shoe, the threaded hole internal thread is connected with the first threaded rod, first threaded rod runs through sliding shoe by threaded hole, and first one end and the fixed block of threaded rod be rotatablely connected close to the side of sliding shoe, the top of the horizontal supporting plate is provided with controller, and the side of the remote vertical fixed plate of horizontal supporting plate is provided with display screen.The utility model is rational in infrastructure, and using simple, the installation and removal of bearing are more convenient, and test data can intuitively be shown.
Description
Technical field
It the utility model is related to bearing technical field of measurement and test, more particularly to a kind of loading ability of bearing test device.
Background technology
Bearing (Bearing) is a kind of important spare part in contemporary mechanical equipment.Its major function is support machinery rotation
Swivel, reduces the friction coefficient (frictioncoefficient) in its motion process, and ensure its rotating accuracy
(accuracy)。
Need to test the bearing capacity of bearing after the completion of Production of bearing, the bearing fixed knot of existing test device
Structure is mostly complex, and bearing removal is difficult, and installation cost is higher.
Utility model content
The purpose of this utility model is to solve shortcoming existing in the prior art, and a kind of loading ability of bearing proposed is surveyed
Trial assembly is put.
To achieve these goals, the utility model employs following technical solution：
A kind of loading ability of bearing test device, including support base, the top side of the support base are fixedly connected with perpendicular
Straight fixed plate, the surface of the support base are equipped with horizontal supporting plate, and the horizontal supporting plate is fixed with vertical fixed plate to be connected
Connecing, the support base top is respectively equipped with fixed block and sliding shoe, and the top of the sliding shoe and support base is slidably connected,
The fixed block is fixedly connected with the top of support base, and threaded hole, the threaded hole internal thread are offered on the sliding shoe
The first threaded rod is connected with, first threaded rod runs through sliding shoe, and one end of the first threaded rod and fixation by threaded hole
Block is rotatablely connected close to the side of sliding shoe, and the top of the horizontal supporting plate is provided with controller, and horizontal supporting plate is remote
Side from vertical fixed plate is provided with display screen, and the bottom of the horizontal supporting plate is fixedly connected with electric rotating machine, the rotation
The output shaft of rotating motor is fixedly connected with sliding bar, and the sliding bar is arranged right below the second threaded rod, second screw thread
The top of bar offers sliding groove, and one end of the sliding bar is extended in sliding groove, and the inner wall of sliding bar and sliding groove is slided
Dynamic connection, is respectively equipped with horizontal fixed plate, first level sliding panel and the second water between the support base and horizontal supporting plate
Smooth movable plate, the horizontal fixed plate are located at the surface of first level sliding panel, and the first level sliding panel is located at second
The surface of horizontal sliding panel, and horizontal fixed plate is fixedly connected with the side of vertical fixed plate, first level sliding panel and
Side of the two horizontal sliding panels with vertical fixed plate is slidably connected, and second threaded rod runs through horizontal fixed plate, and second
Threaded rod is threadedly coupled with horizontal fixed plate, and the bottom of second threaded rod is rotated with the top of first level sliding panel to be connected
Connect, first level sliding panel and the second horizontal sliding panel are equipped with spring, between the top of the spring and first level sliding panel
Pressure sensor is fixedly connected with, the bottom of the spring is fixedly connected with the top of the second horizontal sliding panel.
Preferably, the described one end of first threaded rod away from fixed block is fixedly connected with rotating disc, and the rotating disc is remote
The side of fixed block is fixedly connected with handle, and the rotating disc is arranged right below fixture block, and the one of the fixture block and support base
Side is fixedly connected, and the top of the fixture block offers card slot, and a part for the rotating disc is extended in card slot, and the fixture block is remote
Side screw thread from support base is provided with fastening screw, and one end of the fastening screw is extended in card slot, and fastening screw
One end be in contact with rotating disc.
Preferably, the fixed block side mutually close with sliding shoe offers semi-circular clamp groove, and two semicircles
The height of shape holding tank is identical.
Preferably, the bottom of the described second horizontal sliding panel is fixedly connected with pressure ram.
Preferably, the controller is HAD-SC200 controllers or HACH-SC200 controllers, and the output terminal of controller
Connected with display screen by being oriented to, the input terminal of controller is connected with pressure sensor by conducting wire.
Preferably, it is characterised in that the cross section of the sliding bar and sliding groove is rectangular configuration.
The beneficial effects of the utility model are：Sliding shoe is driven to slide to the right so as to coordinate solid by rotating the first threaded rod
Determine block to clamp bearing, installation and removal are very convenient, and sliding shoe can be positioned by tightening fastening screw, and electric rotating machine drives
Dynamic second threaded rod moves up and down, so as to drive first level sliding panel and the second horizontal sliding panel to move down, drives extruding
Bar extrudes bearing inner race to carry out pressure-bearing test, and the design of spring causes the compressing of pressure ram to be subject to cushioning effect, is not in
Rigid impact and cause bearing damage, pressure is detected by pressure sensor, display screen shows pressure so that pressure is observed more
Add directly perceived, the utility model is rational in infrastructure, and using simple, the installation and removal of bearing are more convenient, and test data can be directly perceived
Show.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of loading ability of bearing test device side view angle sectional view；
Fig. 2 be the utility model proposes a kind of loading ability of bearing test device fixture block detail view；
Fig. 3 be the utility model proposes a kind of loading ability of bearing test device the second threaded rod sectional view.
In figure：1 support base, 2 vertical fixed plates, 3 horizontal supporting plates, 4 fixed blocks, 5 sliding shoes, 6 first threaded rods, 7
Controller, 8 display screens, 9 sliding bars, 10 second threaded rods, 11 sliding grooves, 12 horizontal fixed plates, 13 first level sliding panels, 14
Spring, 15 second horizontal sliding panels, 16 pressure sensors, 17 pressure rams, 18 rotating discs, 19 handles, 20 fixture blocks, 21 electric rotatings
Machine.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
With reference to Fig. 1-3, a kind of loading ability of bearing test device, including support base 1, the top side of support base 1 are fixed
Vertical fixed plate 2 is connected with, the surface of support base 1 is equipped with horizontal supporting plate 3, and horizontal supporting plate 3 is solid with vertical fixed plate 2
Fixed connection, 1 top of support base are respectively equipped with fixed block 4 and sliding shoe 5, and company is slided on sliding shoe 5 and the top of support base 1
Connect, fixed block 4 is fixedly connected with the top of support base 1, and threaded hole is offered on sliding shoe 5, and threaded hole internal thread is connected with
First threaded rod 6, the first threaded rod 6 runs through sliding shoe 5 by threaded hole, and one end of the first threaded rod 6 and fixed block 4 are close
The side rotation connection of sliding shoe 5, the top of horizontal supporting plate 3 is provided with controller 7, and horizontal supporting plate 3 is remote vertical
The side of fixed plate 2 is provided with display screen 8, and the bottom of horizontal supporting plate 3 is fixedly connected with electric rotating machine 21, electric rotating machine 21
Output shaft is fixedly connected with sliding bar 9, and sliding bar 9 is arranged right below the second threaded rod 10, and the top of the second threaded rod 10 is opened
Equipped with sliding groove 11, one end of sliding bar 9 is extended in sliding groove 11, and sliding bar 9 and the inner wall of sliding groove 11 are slidably connected,
The horizontal slip of horizontal fixed plate 12, first level sliding panel 13 and second is respectively equipped between support base 1 and horizontal supporting plate 3
Plate 15, horizontal fixed plate 12 are located at the surface of first level sliding panel 13, and first level sliding panel 13 is horizontal sliding positioned at second
The surface of movable plate 15, and horizontal fixed plate 12 is fixedly connected with the side of vertical fixed plate 2, first level sliding panel 13 and
Side of the two horizontal sliding panels 15 with vertical fixed plate 2 is slidably connected, and the second threaded rod 10 runs through horizontal fixed plate 12, and
Two threaded rods 10 are threadedly coupled with horizontal fixed plate 12, and the bottom of the second threaded rod 10 turns with the top of first level sliding panel 13
Dynamic connection, 13 and second horizontal sliding panel 15 of first level sliding panel are equipped with spring 14, and top and the first level of spring 14 are slided
Pressure sensor 16 is fixedly connected between movable plate 13, company is fixed on the bottom of spring 14 and the top of the second horizontal sliding panel 15
Connect.
In the present embodiment, bearing is placed in the semi-circular clamp groove on 5 top of fixed block 4 and sliding shoe, passes through handle
19 rotate the first threaded rod 6, and the first threaded rod 6 is rotatablely connected with fixed block 4, and the first threaded rod 6 is threadedly coupled with sliding shoe 5,
So as to drive sliding shoe 5 to be slided on the top of support base 1, so as to be clamped bearing by sliding shoe 5 and fixed block 4, clamp
After tighten fastening screw the first threaded rod 6 be fixed so that the position of fixed sliding shoe 5, is then turned on electric rotating machine 21,
Electric rotating machine 21 drives the second threaded rod 10 to rotate by sliding bar 9, and the second threaded rod 10 is threadedly coupled with horizontal fixed plate 12,
So as to drive the second threaded rod 10 to move downward, sliding bar 9 slides in sliding groove 11 at this time, and the second threaded rod 10 drives first
Horizontal sliding panel 13 moves downward, and first level sliding panel 13 promotes the second horizontal slip by spring 14 and pressure sensor 16
Plate 15 moves downward, and the inner ring that pressure ram 17 extrudes bearing carries out bearing test, and pressure sensor 16 is measured pressure value and passed to
Controller 7, the control of controller 78 are shown.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of loading ability of bearing test device, including support base (1), it is characterised in that the top one of the support base (1)
Side is fixedly connected with vertical fixed plate (2), and the surface of the support base (1) is equipped with horizontal supporting plate (3), the horizontal branch
Fagging (3) is fixedly connected with vertical fixed plate (2), and support base (1) top is respectively equipped with fixed block (4) and sliding shoe
(5), the sliding shoe (5) and the top of support base (1) are slidably connected, the fixed block (4) and the top of support base (1)
It is fixedly connected, threaded hole is offered on the sliding shoe (5), the threaded hole internal thread is connected with the first threaded rod (6), described
First threaded rod (6) runs through sliding shoe (5), and one end of the first threaded rod (6) and the close slip of fixed block (4) by threaded hole
The side rotation connection of block (5), the top of the horizontal supporting plate (3) are provided with controller (7), and horizontal supporting plate (3)
Side away from vertical fixed plate (2) is provided with display screen (8), and the bottom of the horizontal supporting plate (3) is fixedly connected with rotation
Motor (21), the output shaft of the electric rotating machine (21) are fixedly connected with sliding bar (9), are set immediately below the sliding bar (9)
There is the second threaded rod (10), the top of second threaded rod (10) offers sliding groove (11), one end of the sliding bar (9)
Extend in sliding groove (11), and sliding bar (9) and the inner wall of sliding groove (11) are slidably connected, the support base (1) and water
Horizontal fixed plate (12), first level sliding panel (13) and the second horizontal sliding panel (15) are respectively equipped between flat support plate (3),
The horizontal fixed plate (12) is located at the surface of first level sliding panel (13), and the first level sliding panel (13) is positioned at the
The surface of two horizontal sliding panels (15), and horizontal fixed plate (12) is fixedly connected with the side of vertical fixed plate (2), the first water
The smooth side of movable plate (13) and the second horizontal sliding panel (15) with vertical fixed plate (2) is slidably connected, second screw thread
Bar (10) runs through horizontal fixed plate (12), and the second threaded rod (10) is threadedly coupled with horizontal fixed plate (12), second spiral shell
The bottom of rasp bar (10) is rotatablely connected with the top of first level sliding panel (13), first level sliding panel (13) and the second level
Sliding panel (15) is equipped with spring (14), and pressure is fixedly connected between the top of the spring (14) and first level sliding panel (13)
Force snesor (16), the bottom of the spring (14) are fixedly connected with the top of the second horizontal sliding panel (15).
2. a kind of loading ability of bearing test device according to claim 1, it is characterised in that first threaded rod (6) is remote
One end from fixed block (4) is fixedly connected with rotating disc (18), and side of the rotating disc (18) away from fixed block (4), which is fixed, to be connected
Handle (19) is connected to, the rotating disc (18) is arranged right below fixture block (20), the fixture block (20) and the one of support base (1)
Side is fixedly connected, and the top of the fixture block (20) offers card slot, and a part for the rotating disc (18) is extended in card slot, institute
State side screw thread of the fixture block (20) away from support base (1) and fastening screw is installed, one end of the fastening screw extends to card
In groove, and one end of fastening screw is in contact with rotating disc (18).
3. a kind of loading ability of bearing test device according to claim 1, it is characterised in that the fixed block (4) is with sliding
The mutually close side of block (5) offers semi-circular clamp groove, and the height of two semi-circular clamp grooves is identical.
A kind of 4. loading ability of bearing test device according to claim 1, it is characterised in that the second horizontal sliding panel
(15) bottom is fixedly connected with pressure ram (17).
5. a kind of loading ability of bearing test device according to claim 1, it is characterised in that the controller (7) is HAD-
SC200 controllers or HACH-SC200 controllers, and the output terminal of controller (7) is connected with display screen (8) by being oriented to, control
The input terminal of device (7) is connected with pressure sensor (16) by conducting wire.
6. a kind of loading ability of bearing test device according to claim 1, it is characterised in that the sliding bar (9) and slip
The cross section of groove (11) is rectangular configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128978.1U CN207336078U (en) | 2017-09-05 | 2017-09-05 | A kind of loading ability of bearing test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128978.1U CN207336078U (en) | 2017-09-05 | 2017-09-05 | A kind of loading ability of bearing test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207336078U true CN207336078U (en) | 2018-05-08 |
Family
ID=62372353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128978.1U Expired - Fee Related CN207336078U (en) | 2017-09-05 | 2017-09-05 | A kind of loading ability of bearing test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207336078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444716A (en) * | 2018-06-14 | 2018-08-24 | 张家港Aaa精密制造股份有限公司 | A kind of bearing verifying attachment |
-
2017
- 2017-09-05 CN CN201721128978.1U patent/CN207336078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444716A (en) * | 2018-06-14 | 2018-08-24 | 张家港Aaa精密制造股份有限公司 | A kind of bearing verifying attachment |
| CN108444716B (en) * | 2018-06-14 | 2019-10-25 | 张家港Aaa精密制造股份有限公司 | A kind of bearing verifying attachment |
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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: 20180508 Termination date: 20200905 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |