CN221199336U - Rotary friction and wear testing machine for oil-water separation - Google Patents
Rotary friction and wear testing machine for oil-water separation Download PDFInfo
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- CN221199336U CN221199336U CN202322766700.9U CN202322766700U CN221199336U CN 221199336 U CN221199336 U CN 221199336U CN 202322766700 U CN202322766700 U CN 202322766700U CN 221199336 U CN221199336 U CN 221199336U
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- 238000012360 testing method Methods 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000000926 separation method Methods 0.000 title claims abstract description 10
- 230000001050 lubricating effect Effects 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 15
- 238000009413 insulation Methods 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000004321 preservation Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005461 lubrication Methods 0.000 description 13
- 239000007921 spray Substances 0.000 description 8
- 238000005299 abrasion Methods 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses an oil-water separation rotary friction and wear testing machine, which belongs to the field of friction and wear testing machines and comprises a driving mechanism, a clamping mechanism, a loading mechanism, a lubricating mechanism and a workbench, wherein the driving mechanism is fixedly arranged on one side of the workbench; the clamping mechanism is arranged on the driving mechanism; the loading mechanism is fixedly arranged on the other side of the workbench far away from the driving mechanism; the lubricating mechanism is fixedly arranged on the outer side of the clamping mechanism. Compared with the prior art, the utility model has the beneficial effects that: the clamping mechanism can conveniently and rapidly clamp test pieces in different shapes, so that the experimental efficiency is improved, and meanwhile, the clamping mechanism can heat the test pieces to meet the experimental requirements at different temperatures; the lubricating mechanism is provided with two lubricating media, namely oil and water, and can meet different lubricating requirements.
Description
Technical Field
The utility model relates to the field of friction and wear testing machines, in particular to a rotary friction and wear testing machine for oil-water separation.
Background
Friction and abrasion phenomena are commonly existing in mechanical equipment, the friction and abrasion performance of key moving parts can seriously influence the service performance of the equipment, in order to improve the service performance of the equipment, friction and abrasion experiments are required to be carried out on the key moving parts, but friction and abrasion performance tests cannot be carried out on kinematic pairs in the machinery directly under most conditions, a standard friction and abrasion testing machine is generally adopted to test the friction and abrasion performance of friction pair materials, the current friction and abrasion testing machine has fixed requirements on the shape of an experimental test piece, and the experimental working condition is also relatively single.
Disclosure of utility model
The utility model aims to provide a rotary friction and wear testing machine for oil-water separation, which is used for solving the problems in the background technology.
The aim of the utility model can be achieved by the following technical scheme:
The rotary friction and wear testing machine comprises a driving mechanism, a clamping mechanism, a loading mechanism, a lubricating mechanism and a workbench, wherein the driving mechanism is fixedly arranged on one side of the workbench; the clamping mechanism is arranged on the driving mechanism; the loading mechanism is fixedly arranged on the other side of the workbench far away from the driving mechanism; the lubricating mechanism is fixedly arranged on the outer side of the clamping mechanism.
Preferably: the driving mechanism comprises a motor bracket, a rubber pad, a servo motor, a large belt pulley, a sleeve, a transmission shaft, a small belt pulley and a synchronous belt, wherein the motor bracket is fixedly arranged on the workbench; the rubber pad is arranged between the motor bracket and the workbench; the servo motor is fixedly arranged on the motor bracket; the large belt wheel is fixedly arranged on the servo motor; the sleeve is fixedly arranged on the workbench; the center of the sleeve is provided with a bearing; the bearing inner ring penetrates into the transmission shaft; the small belt pulley is fixedly arranged on the transmission shaft; the synchronous belt is sleeved on the large belt pulley and the small belt pulley.
Preferably: the clamping mechanism comprises a heating disc, a locking screw, a spring and a pressing block, and the heating disc is fixedly arranged on the transmission shaft; the locking screw is arranged on the heating plate; the spring is sleeved between the heating disc and the locking screw; the pressing block is slidably sleeved between the spring and the locking screw.
Preferably: the loading mechanism comprises a base, a connecting beam, a weight rod, weights, an upper loading disc, a voice coil motor, a lower loading disc, a stepped shaft, a friction torque sensor, an upper test piece sleeve, an upper test piece, an insulation box, a temperature sensor and a sealing ring, wherein the base is fixedly arranged on the workbench; one end of the base is rotatably connected with the connecting cross beam; the weight rod is fixedly arranged on the connecting cross beam; the weight is sleeved on the weight rod; the upper loading disc is fixedly arranged on the connecting beam; the voice coil motor is fixedly arranged on the upper loading disc; the lower loading disc is fixedly arranged on the voice coil motor; the stepped shaft is fixedly arranged on the lower loading disc; the friction torque sensor is fixedly arranged on the stepped shaft; the upper test piece sleeve is fixedly arranged on the friction torque sensor; the upper test piece is fixedly arranged in the upper test piece sleeve; the heat preservation box is fixedly arranged on the workbench; the temperature sensor is fixedly arranged in the insulation box; the sealing ring is fixedly arranged on the heat insulation box.
Preferably: the lubricating mechanism comprises an annular bracket, an oil injection pipe and a water spray pipe, and the annular bracket is fixedly arranged in the heat insulation box; the oil injection pipe is fixedly arranged on the annular bracket; the spray pipe is fixedly arranged on the annular support.
Compared with the prior art, the utility model has the beneficial effects that:
1. The fixture can convenient and fast's the test piece of different shapes of centre gripping, improves experimental efficiency, and fixture can heat the test piece simultaneously, satisfies the experiment demand under the different temperatures.
2. The lubricating mechanism is provided with two lubricating media, namely oil and water, and can meet two different lubricating requirements of oil lubrication and water lubrication.
3. A voice coil motor is arranged between the upper loading disc and the lower loading disc of the loading mechanism, so that the contact mode between experimental test pieces is converted into flexible contact, the effects of shock absorption and buffering are achieved, and the influence of vibration generated in the running process of the testing machine on experimental results is reduced.
4. The incubator in the loading mechanism can keep the temperature of the heated test piece to be a stable value until the experiment is completed.
Drawings
The utility model will be further described with reference to the drawings and embodiments.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a driving mechanism according to the present utility model;
FIG. 3 is a schematic view of a clamping mechanism according to the present utility model;
FIG. 4 is a schematic diagram of a loading mechanism according to the present utility model;
FIG. 5 is a schematic view of the interior of the incubator in the loading mechanism of the present utility model;
Fig. 6 is a schematic view of a lubrication mechanism according to the present utility model.
The reference numerals in the figures illustrate:
1. A driving mechanism; 2. a clamping mechanism; 3. a loading mechanism; 4. a lubrication mechanism; 5. a work table; 11. a motor bracket; 12. a rubber pad; 13. a servo motor; 14. a large belt wheel; 15. a sleeve; 16. a transmission shaft; 17. a small belt wheel; 18. a synchronous belt; 21. a heating plate; 22. a locking screw; 23. a spring; 24. briquetting; 301. a base; 302. a connecting beam; 303. a weight bar; 304. a weight; 305. a loading disc is arranged on the upper part; 306. a voice coil motor; 307. a lower loading disc; 308. a stepped shaft; 309. a friction torque sensor; 310. a test piece sleeve is arranged; 311. a test piece is arranged; 312. an insulation box; 313. a temperature sensor; 314. a seal ring; 41. an annular bracket; 42. an oil injection pipe; 43. and a water spraying pipe.
Detailed Description
The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 to 6, the rotary friction and wear testing machine for oil-water separation comprises a driving mechanism 1, a clamping mechanism 2, a loading mechanism 3, a lubricating mechanism 4 and a workbench 5, wherein the driving mechanism 1 is fixedly arranged on one side of the workbench 5; the clamping mechanism 2 is arranged on the driving mechanism 1; the loading mechanism 3 is fixedly arranged on the other side of the workbench 5, which is far away from the driving mechanism 1; the lubrication mechanism 4 is fixedly arranged on the outer side of the clamping mechanism 2.
As shown in fig. 2, the driving mechanism 1 comprises a motor bracket 11, a rubber pad 12, a servo motor 13, a large belt pulley 14, a sleeve 15, a transmission shaft 16, a small belt pulley 17 and a synchronous belt 18, wherein the motor bracket 11 is fixedly arranged on the workbench 5; the rubber pad 12 is arranged between the motor bracket 11 and the workbench 5, and the rubber pad 12 can play a role in buffering, so that vibration generated when the servo motor 13 rotates is reduced; the servo motor 13 is fixedly arranged on the motor bracket 11; the large belt wheel 14 is fixedly arranged on the servo motor 13; the sleeve 15 is fixedly arranged on the workbench 5; the center of the sleeve 15 is provided with a bearing; the bearing inner ring penetrates into the transmission shaft 16, so that the transmission shaft 16 is prevented from being in direct contact with the workbench 5; the small belt pulley 17 is fixedly arranged on the transmission shaft 16; the synchronous belt 18 is sleeved on the large belt pulley 14 and the small belt pulley 17, and the synchronous belt 18 can play a role in buffering, so that vibration generated in the transmission process is reduced.
As shown in fig. 3, the clamping mechanism 2 comprises a heating disc 21, a locking screw 22, a spring 23 and a pressing block 24, wherein the heating disc 21 is fixedly arranged on the transmission shaft 16, and the heating disc 21 can heat a test piece so as to meet experimental requirements at different temperatures; the locking screw 22 is mounted on the heating plate 21; the spring 23 is sleeved between the heating disc 21 and the locking screw 22; the pressing block 24 is slidably sleeved between the spring 23 and the locking screw 22.
As shown in fig. 4-5, the loading mechanism 3 comprises a base 301, a connecting beam 302, a weight rod 303, a weight 304, an upper loading disc 305, a voice coil motor 306, a lower loading disc 307, a stepped shaft 308, a friction torque sensor 309, an upper test piece sleeve 310, an upper test piece 311, an incubator 312, a temperature sensor 313 and a sealing ring 314, wherein the base 301 is fixedly installed on the workbench 5; one end of the base 301 is rotatably connected with the connecting beam 302; the weight rod 303 is fixedly arranged on the connecting beam 302; the weight 304 is sleeved on the weight rod 303, and the weight 304 is convenient to load and calculate the loading pressure; the upper loading plate 305 is fixedly mounted on the connecting beam 302; the voice coil motor 306 is fixedly installed on the upper loading plate 305; the lower loading plate 307 is fixedly arranged on the voice coil motor 306, and the voice coil motor 306 is arranged, so that the contact mode between experimental test pieces is converted into flexible contact, and the influence of vibration on experimental results is reduced; the stepped shaft 308 is fixedly mounted on the lower loading plate 307; the friction torque sensor 309 is fixedly mounted on the stepped shaft 308; the upper test piece sleeve 310 is fixedly installed on the friction torque sensor 309; the upper test piece 311 is fixedly installed in the upper test piece sleeve 310; the heat preservation box 312 is fixedly arranged on the workbench 5; the temperature sensor 313 is fixedly installed inside the thermal insulation box 312, so as to collect the temperature inside the thermal insulation box 312, and further adjust the temperature inside the thermal insulation box 312; the sealing ring 314 is fixedly mounted on the incubator 312.
As shown in fig. 6, the lubrication mechanism 4 comprises an annular bracket 41, an oil spray pipe 42 and a water spray pipe 43, wherein the annular bracket 41 is fixedly arranged inside the heat insulation box 312; the oil spray pipe 42 is fixedly arranged on the annular bracket 41; the water spray pipe 43 is fixedly mounted on the ring-shaped bracket 41. The lubrication mechanism 4 has two kinds of lubrication media, namely oil and water, and can meet two different lubrication requirements of oil lubrication and water lubrication.
The working principle of the utility model is as follows:
When the test piece is used, firstly, the test piece is processed, then the test piece is clamped on a friction and wear testing machine, then the test piece is loaded by utilizing the loading mechanism 3, finally, the servo motor 13 is started, so that the clamping mechanism 2 rotates, the test pieces are mutually rubbed, meanwhile, the friction torque sensor 309 in the loading mechanism 3 collects test data, if the friction and wear test needs to be carried out at a specific temperature, the test piece can be heated by utilizing the heating disc 21 in the clamping mechanism 2 before the friction and wear test starts, the test piece is insulated by the insulation box 312, and meanwhile, the temperature inside the insulation box 312 is collected by the temperature sensor 313 inside the insulation box 312; if the friction and wear test requires to select lubrication conditions, the oil spray pipe 42 and the water spray pipe 43 in the lubrication mechanism 4 can be used for lubricating the test piece.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, and that the foregoing embodiments and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, and these changes and modifications fall within the scope of the utility model as hereinafter claimed.
Claims (5)
1. The utility model provides an oil water separating's rotation type friction wear testing machine which characterized in that: the device comprises a driving mechanism (1), a clamping mechanism (2), a loading mechanism (3), a lubricating mechanism (4) and a workbench (5), wherein the driving mechanism (1) is fixedly arranged on one side of the workbench (5); the clamping mechanism (2) is arranged on the driving mechanism (1); the loading mechanism (3) is fixedly arranged on the other side, far away from the driving mechanism (1), of the workbench (5); the lubricating mechanism (4) is fixedly mounted on the outer side of the clamping mechanism (2), the driving mechanism (1) comprises a motor bracket (11), a rubber pad (12), a servo motor (13), a large belt pulley (14), a sleeve (15), a transmission shaft (16), a small belt pulley (17) and a synchronous belt (18), the clamping mechanism (2) comprises a heating disc (21), a locking screw (22), a spring (23) and a pressing block (24), the loading mechanism (3) comprises a base (301), a connecting beam (302), a weight rod (303), weights (304), an upper loading disc (305), a voice coil motor (306), a lower loading disc (307), a stepped shaft (308), a friction torque sensor (309), an upper test piece sleeve (310), an upper test piece (311), a heat preservation box (312), a temperature sensor (313) and a sealing ring (314), and the lubricating mechanism (4) comprises an annular bracket (41), an oil spraying pipe (42) and a water spraying pipe (43).
2. The rotary friction and wear testing machine for oil-water separation according to claim 1, wherein: the motor bracket (11) is fixedly arranged on the workbench (5); the rubber pad (12) is arranged between the motor bracket (11) and the workbench (5); the servo motor (13) is fixedly arranged on the motor bracket (11); the large belt wheel (14) is fixedly arranged on the servo motor (13); the sleeve (15) is fixedly arranged on the workbench (5); the center of the sleeve (15) is provided with a bearing; the bearing inner ring penetrates into the transmission shaft (16); the small belt wheel (17) is fixedly arranged on the transmission shaft (16); the synchronous belt (18) is sleeved on the large belt wheel (14) and the small belt wheel (17).
3. The rotary friction and wear testing machine for oil-water separation according to claim 1, wherein: the heating plate (21) is fixedly arranged on the transmission shaft (16); the locking screw (22) is arranged on the heating plate (21); the spring (23) is sleeved between the heating disc (21) and the locking screw (22); the pressing block (24) is slidably sleeved between the spring (23) and the locking screw (22).
4. The rotary friction and wear testing machine for oil-water separation according to claim 1, wherein: the base (301) is fixedly arranged on the workbench (5); one end of the base (301) is rotatably connected with the connecting beam (302); the weight rod (303) is fixedly arranged on the connecting cross beam (302); the weight (304) is sleeved on the weight rod (303); the upper loading disc (305) is fixedly arranged on the connecting beam (302); the voice coil motor (306) is fixedly arranged on the upper loading disc (305); the lower loading disc (307) is fixedly arranged on the voice coil motor (306); the stepped shaft (308) is fixedly mounted on the lower loading disc (307); the friction torque sensor (309) is fixedly mounted on the stepped shaft (308); the upper test piece sleeve (310) is fixedly arranged on the friction torque sensor (309); the upper test piece (311) is fixedly arranged in the upper test piece sleeve (310); the heat preservation box (312) is fixedly arranged on the workbench (5); the temperature sensor (313) is fixedly arranged inside the heat preservation box (312); the sealing ring (314) is fixedly arranged on the heat insulation box (312).
5. The rotary friction and wear testing machine for oil-water separation according to claim 1, wherein: the annular bracket (41) is fixedly arranged inside the heat preservation box (312); the oil injection pipe (42) is fixedly arranged on the annular bracket (41); the water spraying pipe (43) is fixedly arranged on the annular bracket (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322766700.9U CN221199336U (en) | 2023-10-14 | 2023-10-14 | Rotary friction and wear testing machine for oil-water separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322766700.9U CN221199336U (en) | 2023-10-14 | 2023-10-14 | Rotary friction and wear testing machine for oil-water separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221199336U true CN221199336U (en) | 2024-06-21 |
Family
ID=91528602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322766700.9U Active CN221199336U (en) | 2023-10-14 | 2023-10-14 | Rotary friction and wear testing machine for oil-water separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221199336U (en) |
-
2023
- 2023-10-14 CN CN202322766700.9U patent/CN221199336U/en active Active
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