CN111912365B - Bearing ring outer wall machining precision detection device - Google Patents
Bearing ring outer wall machining precision detection device Download PDFInfo
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- CN111912365B CN111912365B CN202010739531.8A CN202010739531A CN111912365B CN 111912365 B CN111912365 B CN 111912365B CN 202010739531 A CN202010739531 A CN 202010739531A CN 111912365 B CN111912365 B CN 111912365B
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- 238000003754 machining Methods 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims description 19
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000003449 preventive effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a bearing ring outer wall machining precision detection device, which belongs to the technical field of bearing detection and comprises a box body, a support cover and a bearing ring body, wherein the support cover is fixedly connected to the top of the box body; the anti-rust oil wiping device is simple in structure and convenient and fast to operate, the detection efficiency is improved through the mutual matching of the second air cylinder and the second motor, the anti-rust oil is uniformly wiped on the bearing ring through the mutual matching of the piston and the sponge, the service life of the bearing ring is greatly prolonged, and the practicability is greatly improved.
Description
Technical Field
The invention relates to the technical field of bearing detection, in particular to a device for detecting the machining precision of the outer wall of a bearing ring.
Background
With the increasing of the yield of the bearing manufacturing industry in China, the requirement on the geometric dimension precision of a bearing, particularly the outer wall of a bearing ring, is higher and higher, and the evaluation on the geometric dimension precision of the bearing is one of the main methods for distinguishing the quality of the performance of the bearing.
Disclosure of Invention
The invention aims to solve the problems that the detection efficiency is low and the bearing ring cannot be coated with antirust oil liquid during detection in the prior art, and provides a device for detecting the machining precision of the outer wall of the bearing ring.
In order to achieve the purpose, the invention adopts the following technical scheme:
a bearing ring outer wall machining precision detection device comprises a box body, a support cover and a bearing ring body, wherein the support cover is fixedly connected to the top of the box body, a first motor is arranged on the side wall of the box body, the output end of the first motor is connected with a first rotating shaft, the inner wall of the box body is also respectively and rotatably connected with a first threaded rod and a second rotating shaft, a first transmission mechanism is connected between the first rotating shaft and the first threaded rod, a threaded block is in threaded connection with the first threaded rod, a first movable plate is fixedly connected to the threaded block, a lifting mechanism is arranged on the first movable plate, a concave plate is rotatably connected to the lifting mechanism, a workbench is fixedly connected to the concave plate, a positioning cylinder is arranged on the workbench, a positioning rod is slidably connected to the side wall of the positioning cylinder, the bearing ring body abuts against the positioning rod, and a second transmission mechanism is connected between the first rotating shaft and the second rotating shaft, the utility model discloses a portable oil-gas separator, including bottom half, bent axle, connecting rod, piston and oil tank, bottom half inner wall is equipped with piston and oil tank respectively, be equipped with the bent axle in the second pivot, it is connected with the connecting rod to rotate between bent axle and the piston, be connected with first hollow tube between piston and the oil tank, the piston bottom is connected with the second hollow tube, sliding connection has the sponge on the workstation, is connected with the loose tube between sponge and the second hollow tube.
Preferably, the first transmission mechanism comprises a first gear, a second gear and a third gear, the first gear is fixedly connected to the first rotating shaft, the third gear is fixedly connected to the first threaded rod, a first air cylinder is arranged on the inner wall of the box body, the second gear is fixedly connected to the output end of the first air cylinder, and the first air cylinder is separable and engageable with the first gear and the third gear respectively.
Preferably, the lifting mechanism comprises a second cylinder and a third support plate, the second cylinder is fixedly connected to the first moving plate, the third support plate is fixedly connected to the output end of the second cylinder, and the concave plate is slidably connected with the third support plate.
Preferably, the bottom of the third supporting plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with the concave plate, a third cylinder is arranged in the concave plate, the output end of the third cylinder is connected with a cone, and the cone is attached to the positioning rod.
Preferably, the second transmission mechanism comprises a driven wheel and a driving wheel, the driven wheel is fixedly connected to the second rotating shaft, the driving wheel is fixedly connected to the first rotating shaft, and a belt is connected between the driven wheel and the driving wheel.
Preferably, the inner wall of the support cover is provided with a dial plate, the bottom of the dial plate is provided with a measuring rod, and the measuring rod is attached to the side wall of the bearing ring body.
Preferably, the third supporting plate is fixedly connected with a fourth supporting plate, the fourth supporting plate is connected with a second threaded rod in a threaded mode, the two ends of the second threaded rod are respectively provided with a turntable and a pushing plate, and the pushing plate is fixedly connected with the sponge.
Preferably, a roller is arranged on the third supporting plate, and the bottom of the concave plate is attached to the roller.
Preferably, a first one-way valve is arranged in the first hollow pipe, and a second one-way valve and a throttle valve are respectively arranged in the second hollow pipe.
Preferably, the inner wall of the box body is respectively provided with a first supporting plate and a second supporting plate, the first rotating shaft is rotatably connected with the first supporting plate, and the first threaded rod is rotatably connected with the second supporting plate.
Compared with the prior art, the invention provides a device for detecting the machining precision of the outer wall of a bearing ring, which has the following beneficial effects:
1. this bearing ring outer wall machining precision detection device, during the use, with the bearing ring body cover on the cylinder, start the third cylinder, fix the bearing ring body, start first cylinder, make the second gear mesh with first gear and third gear respectively, start the second cylinder, remove the bearing ring body to suitable height, start first motor, first motor drives first pivot and rotates, first pivot drives first threaded rod through first drive mechanism and rotates, first threaded rod pastes bearing ring body lateral wall and measuring stick mutually through the thread piece, start the second motor, the second motor moves bearing ring body through concave type slab band and rotates, through the cooperation of measuring stick and dial plate, measure the precision of bearing ring body.
2. This bearing ring outer wall machining precision detection device, in the measurement process, rotate the carousel, the carousel passes through the second threaded rod and drives the slurcam and remove, the slurcam drives the sponge and removes, make sponge and the this side wall of bearing ring paste, meanwhile, first pivot drives the second pivot through second drive mechanism and rotates, the second pivot drives piston work through the bent axle, the piston is with in the antirust oil liquid in the oil tank inhales the piston through first hollow tube, then in carrying the sponge through second hollow tube and activity hose, wipe on the bearing ring body through the sponge is even.
The device has the advantages that the structure is simple, the operation is convenient, the detection efficiency is improved through the mutual matching of the second air cylinder and the second motor, the antirust oil liquid is uniformly wiped on the bearing ring through the mutual matching of the piston and the sponge, the service life of the bearing ring is greatly prolonged, and the practicability is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a device for detecting the machining precision of the outer wall of a bearing ring, which is provided by the invention;
FIG. 2 is an enlarged view of part A in FIG. 1 of a device for detecting the machining accuracy of the outer wall of a bearing ring according to the present invention;
FIG. 3 is an enlarged view of a portion B in FIG. 1 of the device for detecting the machining accuracy of the outer wall of the bearing ring according to the present invention;
FIG. 4 is an enlarged view of a portion C in FIG. 1 of the device for detecting the machining accuracy of the outer wall of the bearing ring according to the present invention;
FIG. 5 is a top view of a third supporting plate of the device for detecting the machining accuracy of the outer wall of the bearing ring according to the present invention;
fig. 6 is a front view of a housing of the device for detecting the machining accuracy of the outer wall of the bearing ring according to the present invention.
In the figure: 1. a box body; 101. a support housing; 2. a first motor; 201. a first rotating shaft; 202. a first support plate; 203. a first cylinder; 204. a first gear; 205. a second gear; 206. a first threaded rod; 207. a third gear; 208. a second support plate; 3. a thread block; 301. a first moving plate; 302. a second cylinder; 4. a third support plate; 401. a second motor; 402. a concave plate; 403. a roller; 404. a third cylinder; 405. a cone; 406. a work table; 5. a positioning cylinder; 501. positioning a rod; 6. a bearing ring body; 601. a dial plate; 602. a measuring rod; 7. a fourth support plate; 701. a second threaded rod; 702. a turntable; 703. a push plate; 704. a sponge; 8. a second rotating shaft; 801. a driven wheel; 802. a belt; 803. a driving wheel; 9. a crankshaft; 901. a piston; 902. a connecting rod; 10. an oil tank; 11. a first hollow tube; 1101. a first check valve; 12. a second hollow tube; 1201. a second one-way valve; 1202. a throttle valve; 1203. a flexible hose.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, a bearing ring outer wall machining precision detection device comprises a box body 1, a support cover 101 and a bearing ring body 6, wherein the support cover 101 is fixedly connected to the top of the box body 1, a first motor 2 is arranged on the side wall of the box body 1, the output end of the first motor 2 is connected with a first rotating shaft 201, the inner wall of the box body 1 is also respectively and rotatably connected with a first threaded rod 206 and a second rotating shaft 8, a first transmission mechanism is connected between the first rotating shaft 201 and the first threaded rod 206, a threaded block 3 is in threaded connection with the first threaded rod 206, a first moving plate 301 is fixedly connected with the threaded block 3, a lifting mechanism is arranged on the first moving plate 301, a concave plate 402 is rotatably connected with the lifting mechanism, a workbench 406 is fixedly connected with the concave plate 402, a positioning cylinder 5 is arranged on the workbench 406, a positioning rod 501 is slidably connected to the side wall of the positioning cylinder 5, and the bearing ring body 6 is abutted against the positioning rod 501, a second transmission mechanism is connected between the first rotating shaft 201 and the second rotating shaft 8, a piston 901 and an oil tank 10 are respectively arranged on the inner wall of the bottom of the box body 1, a crankshaft 9 is arranged on the second rotating shaft 8, a connecting rod 902 is rotatably connected between the crankshaft 9 and the piston 901, a first hollow pipe 11 is connected between the piston 901 and the oil tank 10, a second hollow pipe 12 is connected to the bottom of the piston 901, a sponge 704 is slidably connected to the workbench 406, and a movable hose 1203 is connected between the sponge 704 and the second hollow pipe 12.
The first transmission mechanism comprises a first gear 204, a second gear 205 and a third gear 207, the first gear 204 is fixedly connected to the first rotating shaft 201, the third gear 207 is fixedly connected to a first threaded rod 206, a first air cylinder 203 is arranged on the inner wall of the box body 1, the second gear 205 is fixedly connected to the output end of the first air cylinder 203, and the first air cylinder 203 is respectively separable and capable of meshing with the first gear 204 and the third gear 207.
The lifting mechanism comprises a second air cylinder 302 and a third supporting plate 4, the second air cylinder 302 is fixedly connected to the first moving plate 301, the third supporting plate 4 is fixedly connected to the output end of the second air cylinder 302, and the concave plate 402 is slidably connected with the third supporting plate 4.
The bottom of the third support plate 4 is fixedly connected with a second motor 401, the output end of the second motor 401 is fixedly connected with a concave plate 402, a third air cylinder 404 is arranged in the concave plate 402, the output end of the third air cylinder 404 is connected with a cone 405, and the cone 405 is attached to the positioning rod 501.
The second transmission mechanism comprises a driven wheel 801 and a driving wheel 803, the driven wheel 801 is fixedly connected to the second rotating shaft 8, the driving wheel 803 is fixedly connected to the first rotating shaft 201, and a belt 802 is connected between the driven wheel 801 and the driving wheel 803.
The inner wall of the supporting cover 101 is provided with a dial 601, the bottom of the dial 601 is provided with a measuring rod 602, and the measuring rod 602 is attached to the side wall of the bearing ring body 6.
A fourth supporting plate 7 is fixedly connected to the third supporting plate 4, a second threaded rod 701 is connected to the fourth supporting plate 7 in a threaded manner, a rotary plate 702 and a pushing plate 703 are arranged at two ends of the second threaded rod 701 respectively, and the pushing plate 703 is fixedly connected with a sponge 704.
The third supporting plate 4 is provided with a roller 403, and the bottom of the concave plate 402 is attached to the roller 403.
A first check valve 1101 is arranged in the first hollow pipe 11, and a second check valve 1201 and a throttle valve 1202 are respectively arranged in the second hollow pipe 12.
The inner wall of the box body 1 is respectively provided with a first supporting plate 202 and a second supporting plate 208, the first rotating shaft 201 is rotatably connected with the first supporting plate 202, and the first threaded rod 206 is rotatably connected with the second supporting plate 208.
In the invention, when the device is used, the bearing ring body 6 is sleeved on the positioning cylinder 5, the third air cylinder 404 is started to fix the bearing ring body 6, the first air cylinder 203 is started to enable the second gear 205 to be respectively meshed with the first gear 204 and the third gear 207, the second air cylinder 302 is started to move the bearing ring body 6 to a proper height, the first motor 2 is started, the first motor 2 drives the first rotating shaft 201 to rotate, the first rotating shaft 201 drives the first threaded rod 206 to rotate through the first transmission mechanism, the first threaded rod 206 enables the side wall of the bearing ring body 6 to be attached to the measuring rod 602 through the threaded block 3, the second motor 401 is started, the second motor 401 drives the bearing ring body 6 to rotate through the concave plate 402, and the precision of the bearing ring body 6 is measured through the matching of the measuring rod 602 and the dial 601.
Example 2:
referring to fig. 1-6, a bearing ring outer wall machining precision detection device comprises a box body 1, a support cover 101 and a bearing ring body 6, wherein the support cover 101 is fixedly connected to the top of the box body 1, a first motor 2 is arranged on the side wall of the box body 1, the output end of the first motor 2 is connected with a first rotating shaft 201, the inner wall of the box body 1 is also respectively and rotatably connected with a first threaded rod 206 and a second rotating shaft 8, a first transmission mechanism is connected between the first rotating shaft 201 and the first threaded rod 206, a threaded block 3 is in threaded connection with the first threaded rod 206, a first moving plate 301 is fixedly connected with the threaded block 3, a lifting mechanism is arranged on the first moving plate 301, a concave plate 402 is rotatably connected with the lifting mechanism, a workbench 406 is fixedly connected with the concave plate 402, a positioning cylinder 5 is arranged on the workbench 406, a positioning rod 501 is slidably connected to the side wall of the positioning cylinder 5, and the bearing ring body 6 is abutted against the positioning rod 501, a second transmission mechanism is connected between the first rotating shaft 201 and the second rotating shaft 8, a piston 901 and an oil tank 10 are respectively arranged on the inner wall of the bottom of the box body 1, a crankshaft 9 is arranged on the second rotating shaft 8, a connecting rod 902 is rotatably connected between the crankshaft 9 and the piston 901, a first hollow pipe 11 is connected between the piston 901 and the oil tank 10, a second hollow pipe 12 is connected to the bottom of the piston 901, a sponge 704 is slidably connected to the workbench 406, and a movable hose 1203 is connected between the sponge 704 and the second hollow pipe 12.
The first transmission mechanism comprises a first gear 204, a second gear 205 and a third gear 207, the first gear 204 is fixedly connected to the first rotating shaft 201, the third gear 207 is fixedly connected to a first threaded rod 206, a first air cylinder 203 is arranged on the inner wall of the box body 1, the second gear 205 is fixedly connected to the output end of the first air cylinder 203, and the first air cylinder 203 is respectively separable and capable of meshing with the first gear 204 and the third gear 207.
The lifting mechanism comprises a second air cylinder 302 and a third supporting plate 4, the second air cylinder 302 is fixedly connected to the first moving plate 301, the third supporting plate 4 is fixedly connected to the output end of the second air cylinder 302, and the concave plate 402 is slidably connected with the third supporting plate 4.
The bottom of the third support plate 4 is fixedly connected with a second motor 401, the output end of the second motor 401 is fixedly connected with a concave plate 402, a third air cylinder 404 is arranged in the concave plate 402, the output end of the third air cylinder 404 is connected with a cone 405, and the cone 405 is attached to the positioning rod 501.
The second transmission mechanism comprises a driven wheel 801 and a driving wheel 803, the driven wheel 801 is fixedly connected to the second rotating shaft 8, the driving wheel 803 is fixedly connected to the first rotating shaft 201, and a belt 802 is connected between the driven wheel 801 and the driving wheel 803.
The inner wall of the supporting cover 101 is provided with a dial 601, the bottom of the dial 601 is provided with a measuring rod 602, and the measuring rod 602 is attached to the side wall of the bearing ring body 6.
A fourth supporting plate 7 is fixedly connected to the third supporting plate 4, a second threaded rod 701 is connected to the fourth supporting plate 7 in a threaded manner, a rotary plate 702 and a pushing plate 703 are arranged at two ends of the second threaded rod 701 respectively, and the pushing plate 703 is fixedly connected with a sponge 704.
The third supporting plate 4 is provided with a roller 403, and the bottom of the concave plate 402 is attached to the roller 403.
A first check valve 1101 is arranged in the first hollow pipe 11, and a second check valve 1201 and a throttle valve 1202 are respectively arranged in the second hollow pipe 12.
The inner wall of the box body 1 is respectively provided with a first supporting plate 202 and a second supporting plate 208, the first rotating shaft 201 is rotatably connected with the first supporting plate 202, and the first threaded rod 206 is rotatably connected with the second supporting plate 208.
Compared with the embodiment 1, further, in the measuring process, the rotating disc 702 is rotated, the rotating disc 702 drives the pushing plate 703 to move through the second threaded rod 701, the pushing plate 703 drives the sponge 704 to move, so that the sponge 704 is attached to the side wall of the bearing ring body 6, meanwhile, the first rotating shaft 201 drives the second rotating shaft 8 to rotate through the second transmission mechanism, the second rotating shaft 8 drives the piston 901 to work through the crankshaft 9, the piston 901 sucks the rust preventive oil in the oil tank 10 into the piston 901 through the first hollow pipe 11, then the rust preventive oil is conveyed into the sponge 704 through the second hollow pipe 12 and the movable hose 1203, and the rust preventive oil is uniformly wiped on the bearing ring body 6 through the sponge 704.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The bearing ring outer wall machining precision detection device comprises a box body (1), a supporting cover (101) and a bearing ring body (6), wherein the supporting cover (101) is fixedly connected to the top of the box body (1), and is characterized in that a first motor (2) is arranged on the side wall of the box body (1), the output end of the first motor (2) is connected with a first rotating shaft (201), the inner wall of the box body (1) is respectively and rotatably connected with a first threaded rod (206) and a second rotating shaft (8), a first transmission mechanism is connected between the first rotating shaft (201) and the first threaded rod (206), a threaded block (3) is in threaded connection with the first threaded rod (206), a first moving plate (301) is fixedly connected to the threaded block (3), a lifting mechanism is arranged on the first moving plate (301), a concave plate (402) is rotatably connected to the lifting mechanism, a workbench (406) is fixedly connected to the concave plate (402), a positioning cylinder (5) is arranged on the workbench (406), the side wall of the positioning cylinder (5) is connected with a positioning rod (501) in a sliding way, the bearing ring body (6) is propped against the positioning rod (501), a second transmission mechanism is connected between the first rotating shaft (201) and the second rotating shaft (8), the inner wall of the bottom of the box body (1) is respectively provided with a piston (901) and an oil tank (10), a crankshaft (9) is arranged on the second rotating shaft (8), a connecting rod (902) is rotatably connected between the crankshaft (9) and the piston (901), a first hollow pipe (11) is connected between the piston (901) and the oil tank (10), the bottom of the piston (901) is connected with a second hollow pipe (12), the workbench (406) is connected with a sponge (704) in a sliding manner, and a movable hose (1203) is connected between the sponge (704) and the second hollow pipe (12);
the lifting mechanism comprises a second air cylinder (302) and a third supporting plate (4), the second air cylinder (302) is fixedly connected to the first moving plate (301), the third supporting plate (4) is fixedly connected to the output end of the second air cylinder (302), and the concave plate (402) is in sliding connection with the third supporting plate (4);
the bottom of the third supporting plate (4) is fixedly connected with a second motor (401), the output end of the second motor (401) is fixedly connected with a concave plate (402), a third cylinder (404) is arranged in the concave plate (402), the output end of the third cylinder (404) is connected with a cone (405), and the cone (405) is attached to the positioning rod (501);
a dial plate (601) is arranged on the inner wall of the supporting cover (101), a measuring rod (602) is arranged at the bottom of the dial plate (601), and the measuring rod (602) is attached to the side wall of the bearing ring body (6);
when the device is used, the bearing ring body (6) is sleeved on the positioning cylinder (5), the third air cylinder (404) is started to fix the bearing ring body (6), the first air cylinder (203) is started to enable the second gear (205) to be respectively meshed with the first gear (204) and the third gear (207), the second air cylinder (302) is started to enable the bearing ring body (6) to move to a proper height, the first motor (2) is started, the first motor (2) drives the first rotating shaft (201) to rotate, the first rotating shaft (201) drives the first threaded rod (206) to rotate through the first transmission mechanism, the first threaded rod (206) enables the side wall of the bearing ring body (6) to be attached to the measuring rod (602) through the threaded block (3), the second motor (401) is started, the second motor (401) drives the bearing ring body (6) to rotate through the concave plate (402), and the measuring rod (602) is matched with the dial plate (601), the precision of the bearing ring body (6) is measured.
2. The device for detecting the machining precision of the outer wall of the bearing ring as claimed in claim 1, wherein the first transmission mechanism comprises a first gear (204), a second gear (205) and a third gear (207), the first gear (204) is fixedly connected to the first rotating shaft (201), the third gear (207) is fixedly connected to the first threaded rod (206), a first air cylinder (203) is arranged on the inner wall of the box body (1), the second gear (205) is fixedly connected to the output end of the first air cylinder (203), and the first air cylinder (203) is respectively separable and engageable with the first gear (204) and the third gear (207).
3. The device for detecting the machining precision of the outer wall of the bearing ring as claimed in claim 1, wherein the second transmission mechanism comprises a driven wheel (801) and a driving wheel (803), the driven wheel (801) is fixedly connected to the second rotating shaft (8), the driving wheel (803) is fixedly connected to the first rotating shaft (201), and a belt (802) is connected between the driven wheel (801) and the driving wheel (803).
4. The device for detecting the machining precision of the outer wall of the bearing ring as claimed in claim 1, wherein a fourth supporting plate (7) is fixedly connected to the third supporting plate (4), a second threaded rod (701) is in threaded connection with the fourth supporting plate (7), a rotating disc (702) and a pushing plate (703) are respectively arranged at two ends of the second threaded rod (701), and the pushing plate (703) is fixedly connected with a sponge (704).
5. The device for detecting the machining precision of the outer wall of the bearing ring is characterized in that a roller (403) is arranged on the third supporting plate (4), and the bottom of the concave plate (402) is attached to the roller (403).
6. The device for detecting the machining precision of the outer wall of the bearing ring according to claim 1, wherein a first one-way valve (1101) is arranged in the first hollow pipe (11), and a second one-way valve (1201) and a throttle valve (1202) are respectively arranged in the second hollow pipe (12).
7. The device for detecting the machining precision of the outer wall of the bearing ring as claimed in claim 1, wherein a first support plate (202) and a second support plate (208) are respectively arranged on the inner wall of the box body (1), the first rotating shaft (201) is rotatably connected with the first support plate (202), and the first threaded rod (206) is rotatably connected with the second support plate (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010739531.8A CN111912365B (en) | 2020-07-28 | 2020-07-28 | Bearing ring outer wall machining precision detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010739531.8A CN111912365B (en) | 2020-07-28 | 2020-07-28 | Bearing ring outer wall machining precision detection device |
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| CN111912365A CN111912365A (en) | 2020-11-10 |
| CN111912365B true CN111912365B (en) | 2021-11-23 |
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| CN202010739531.8A Active CN111912365B (en) | 2020-07-28 | 2020-07-28 | Bearing ring outer wall machining precision detection device |
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| CN112673898B (en) * | 2020-12-30 | 2024-04-05 | 东至县杨林河农业发展有限公司 | Ventilation and pesticide scattering device and method for planting room after secondary fermentation of agaricus bisporus mushroom material |
| CN112975659B (en) * | 2021-02-05 | 2022-09-13 | 章锦汽 | Machining positioning device |
| CN113333534B (en) * | 2021-06-03 | 2023-03-03 | 烟台东恒机械有限公司 | Drill rod processing equipment and processing technology thereof |
| CN118565393B (en) * | 2024-07-29 | 2024-10-18 | 汇丰金属科技(溧阳)有限公司 | Powder metallurgy bearing precision detection device |
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| JP3864643B2 (en) * | 1999-11-11 | 2007-01-10 | 日本精工株式会社 | Measuring device for power roller unit for toroidal type continuously variable transmission |
| CN102818545B (en) * | 2012-01-11 | 2015-11-04 | 洛阳轴研科技股份有限公司 | Bearing ring bore is full-parameter measuring system for ultrahigh and the method for conical bore |
| CN208811872U (en) * | 2018-09-13 | 2019-05-03 | 中国人民解放军空军工程大学 | A fixing device for bearing grinding |
| CN209353153U (en) * | 2018-10-26 | 2019-09-06 | 重庆市春鹏预应力钢绞线有限公司 | A kind of steel strand wires oiling station |
| CN209763959U (en) * | 2019-06-05 | 2019-12-10 | 昆山轴研自动化设备有限公司 | Full-automatic bearing inner and outer diameter precision detection machine capable of feeding materials through robot |
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