CN111993176A - Turnover positioning support device and polishing equipment for producing non-magnetic hard alloy bearing - Google Patents
Turnover positioning support device and polishing equipment for producing non-magnetic hard alloy bearing Download PDFInfo
- Publication number
- CN111993176A CN111993176A CN202010973298.XA CN202010973298A CN111993176A CN 111993176 A CN111993176 A CN 111993176A CN 202010973298 A CN202010973298 A CN 202010973298A CN 111993176 A CN111993176 A CN 111993176A
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- Prior art keywords
- bearing
- polishing
- supporting device
- turning
- positioning
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/06—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by liquid or gas pressure only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The invention discloses a turning positioning and supporting device and polishing equipment for producing a nonmagnetic hard alloy bearing, which belong to the field of bearing processing, and comprise an equipment frame, wherein the lower end of the equipment frame is provided with a motor, the upper end of the motor is provided with a round rod, the turning positioning and supporting device and the polishing equipment for producing the nonmagnetic hard alloy bearing are provided with an upper clamping block and a lower clamping block for fixing the bearing, and the upper clamping block and the lower clamping block are internally provided with a protective pad and an anti-slip strip, so that the bearing can be protected from being worn, the bearing can be stably fixed, the bearing can be driven to turn over and the reverse side of the bearing can be polished under the combined action of the motor, a connecting rod, a sliding block and the like, thereby the turning positioning and supporting device and the polishing equipment have the functions of convenient operation and improvement of polishing efficiency, the polishing block arranged on the polishing equipment is formed by combining a round plate-shaped polishing block and a cylindrical polishing, the polishing is more comprehensive, the efficiency is higher, and the use is facilitated.
Description
Technical Field
The invention relates to the field of bearing processing, in particular to a turnover positioning support device and polishing equipment for producing a non-magnetic hard alloy bearing.
Background
The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, and a grinding device is usually required to grind the surface in the process of processing and manufacturing the bearing, so that the surface of the bearing is ensured to be smooth and attractive.
At present, some nonmagnetic carbide bearing production that exist on the market can not overturn the operation with upset location strutting arrangement and equipment fixing bearing's of polishing device, when needs are polished the bearing reverse side, need take off it, then change the one side and polish, the operation is comparatively complicated, and influence work efficiency, some equipment of polishing can only polish the surface of bearing, the inside mounting hole that is provided with of bearing can not polish, still need use other machines of polishing to polish, the function is comparatively single, be unfavorable for the use.
Disclosure of Invention
Aiming at the problems in the prior art, the invention aims to provide a turnover positioning support device and polishing equipment for producing a nonmagnetic hard alloy bearing, wherein the turnover positioning support device is provided with an upper clamping block and a lower clamping block for fixing the bearing, and a protection pad and an anti-slip strip are arranged in the upper clamping block and the lower clamping block, so that the bearing can be protected from being abraded, the turnover positioning support device also has the function of stably fixing the bearing, and the bearing can be driven to turn over and polish the back surface of the bearing through the combined action of a motor, a connecting rod, a sliding block and the like, so that the turnover positioning support device has the functions of facilitating operation and improving the polishing efficiency.
In order to solve the above problems, the present invention adopts the following technical solutions.
A turnover positioning and supporting device and polishing equipment for producing a nonmagnetic hard alloy bearing comprise an equipment frame, wherein a motor is arranged at the lower end of the equipment frame, a round rod is arranged at the upper end of the motor, a lower clamping block is fixedly connected at the upper end of the round rod, an air cylinder is arranged at the upper end of the equipment frame, an air cylinder rod is arranged at the lower end of the air cylinder, an upper clamping block is fixedly connected at the lower end of the air cylinder rod, a controller is arranged at the right end of the equipment frame, a control rod is arranged at the left end of the controller, a fixed plate is fixedly connected at the left end of the control rod, a connecting plate is clamped in the fixed plate, the connecting plate is connected with the fixed plate through a bolt, a gasket is sleeved on the outer surface of the bolt in a sliding mode, a nut is connected on the outer surface of the bolt through a thread, and the turnover positioning and supporting device and polishing equipment for, and be provided with protection pad and antislip strip in the clamp splice from top to bottom, not only can protect the bearing not worn and torn, still have the effect of stabilizing it fixed, and pass through the motor, the connecting rod, the combined action of sliding block etc., can drive the bearing upset, polish to its reverse side, thereby have convenient operation, the effect of efficiency of polishing is improved, the polishing pad that this equipment of polishing was provided with again forms through the combination of disc-shaped polishing pad and cylindrical polishing pad, can polish the surface of bearing and the hole of bearing simultaneously, polish more comprehensively, and efficiency is higher, do benefit to the use.
Furthermore, the front end fixedly connected with connecting rod of clamp splice down, the connecting rod sets up to the L type, and the connecting rod has the effect of going up the clamp splice and being connected with clamp splice down, and when the clamp splice was rotatory under the motor drove, also can drive the clamp splice and rotate simultaneously to reach the purpose of upset bearing.
Furthermore, the upper end fixedly connected with sliding block of connecting rod.
Furthermore, the sliding block is T-shaped, the front end of the upper clamping block is provided with a sliding groove,
furthermore, the sliding block and the sliding groove are in sliding connection, and through the sliding connection of the sliding block and the sliding groove, the upper clamping block and the lower clamping block can be connected, and the upper clamping block is not prevented from moving up and down to fix the bearing.
Furthermore, the lower surface of the upper clamping block and the upper surface of the lower clamping block are both attached with protective pads.
Furthermore, the surface of the protection pad is attached with an anti-slip strip, the protection pad has the effect of protecting the surface of the bearing from being abraded by the upper clamping block and the lower clamping block, and the anti-slip strip has an anti-slip effect, so that the upper clamping block and the lower clamping block clamp and fix the bearing.
Furthermore, the left end fixedly connected with of connecting plate sanding block, sanding block forms through the combination of disc-shaped sanding block and cylindrical sanding block, can polish the surface of bearing and the hole of bearing simultaneously for it is higher to polish efficiency.
Compared with the prior art, the invention has the advantages that:
(1) this scheme is provided with the clamp splice and fixes the bearing with lower clamp splice, and be provided with protection pad and antislip strip in the clamp splice from top to bottom, not only can protect the bearing not worn and torn, still have the effect of stabilizing it fixed, and pass through the motor, the connecting rod, the combined action of sliding block etc., can drive the bearing upset, polish to its reverse side, thereby convenient operation has, the effect of efficiency of polishing is improved, the polishing block that this equipment of polishing was provided with again forms through the combination of disc-shaped polishing block and cylindrical polishing block, can polish the surface of bearing and the hole of bearing simultaneously, polish more comprehensively, and efficiency is higher, do benefit to the use.
(2) The front end fixedly connected with connecting rod of clamp splice down, the connecting rod sets up to the L type, and the connecting rod has the effect of going up the clamp splice and being connected with clamp splice down, and when the clamp splice was rotatory under the motor drove, also can drive the clamp splice and rotate simultaneously to reach the purpose of upset bearing.
(3) The upper end fixedly connected with sliding block of connecting rod, the sliding block sets up to the T type, and the front end of going up the clamp splice is provided with the sliding tray, sliding block and sliding tray sliding connection, through the sliding connection of sliding block and sliding tray, not only can be connected last clamp splice and lower clamp splice, still do not hinder last clamp splice and reciprocate to fix the bearing.
(4) The lower surface of going up the clamp splice and the upper surface of clamp splice all laminate to have the protection pad, and the surface laminating of protection pad has the antislip strip, and the protection pad has the effect that the protection bearing surface was not worn and torn by last clamp splice and clamp splice down, and the antislip strip has anti-skidding effect to make go up clamp splice and clamp the bearing clamp down fixedly.
(5) The left end fixedly connected with of connecting plate sanding block, sanding block forms through the combination of disc-shaped sanding block and cylindrical sanding block, can polish the hole of the surface of bearing and bearing simultaneously for efficiency of polishing is higher.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the upper and lower clamp blocks fixing bearing of the present invention;
FIG. 3 is an enlarged view of FIG. 1 at A;
FIG. 4 is an enlarged view of FIG. 2 at B;
fig. 5 is an enlarged view of fig. 1 at C.
The reference numbers in the figures illustrate:
1 equipment frame, 2 motors, 3 round rods, 4 lower clamping blocks, 5 air cylinders, 6 air cylinder rods, 7 upper clamping blocks, 8 connecting rods, 9 sliding blocks, 10 sliding grooves, 11 protective pads, 12 anti-slip strips, 13 controllers, 14 control rods, 15 fixing plates, 16 connecting plates, 17 polishing blocks, 18 bolts, 19 gaskets and 20 nuts.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-5, a turning positioning support device and a polishing device for producing a non-magnetic hard alloy bearing, comprises a device frame 1 and referring to fig. 1-5, wherein a motor 2 is arranged at the lower end of the device frame 1, the motor 2 is a forward and reverse rotation motor with the model of 68KTYZ, the device belongs to the prior art, the motor 2 can only rotate forward or reversely by 180 degrees, a circular rod 3 is arranged at the upper end of the motor 2, a lower clamping block 4 is fixedly connected with the upper end of the circular rod 3, an air cylinder 5 is arranged at the upper end of the device frame 1, the model of the air cylinder 5 is SC50, the device belongs to the prior art, an air cylinder rod 6 is arranged at the lower end of the air cylinder 5, an upper clamping block 7 is fixedly connected with the lower end of the air cylinder rod 6, the upper clamping block 7 and the lower clamping block 4 have the function of fixing bearings, a controller 13 is arranged at the right end of the device frame 1, a control rod 14, carry out the effect of polishing to the bearing, the left end fixedly connected with fixed plate 15 of control lever 14, the joint has connecting plate 16 in the fixed plate 15, connect through bolt 18 between connecting plate 16 and the fixed plate 15, bolt 18's surface sliding cup joints gasket 19, gasket 19 not only has the effect that protection fixed plate 15 is not worn and torn, still has the effect of strengthening the fixed steadiness of nut 20, bolt 18's surface has nut 20 through threaded connection, threaded connection through bolt 18 and nut 20, have the effect of fixing the piece 17 of polishing firmly and using in fixed plate 15.
Referring to fig. 2 and 3, the front end of the lower clamping block 4 is fixedly connected with a connecting rod 8, the connecting rod 8 is in an L shape, the connecting rod 16 has an effect of connecting the upper clamping block 7 with the lower clamping block 4, when the motor 2 drives the lower clamping block 4 to rotate, the upper clamping block 7 can also be driven to rotate simultaneously, so that the purpose of turning over the bearing is achieved, the upper end of the connecting rod 8 is fixedly connected with a sliding block 9, the sliding block 9 is in a T shape, the front end of the upper clamping block 7 is provided with a sliding groove 10, the sliding block 9 is in sliding connection with the sliding groove 10, through the sliding connection of the sliding block 9 and the sliding groove 10, the upper clamping block 7 and the lower clamping block 4 can be connected, and the up-down movement of the upper clamping block 7 is.
Referring to fig. 4 and 5, the lower surface of the upper clamping block 7 and the upper surface of the lower clamping block 4 are both attached with a protection pad 11, the surface of the protection pad 11 is attached with an anti-slip strip 12, the protection pad 11 has an effect of protecting the surface of the bearing from being worn by the upper clamping block 7 and the lower clamping block 4, the anti-slip strip 12 has an anti-slip effect, so that the bearing is clamped and fixed by the upper clamping block 7 and the lower clamping block 4, the left end of the connecting plate 16 is fixedly connected with a polishing block 17, the polishing block 17 is formed by combining a circular plate-shaped polishing block and a cylindrical polishing block, the surface of the bearing and a hole of the bearing can be polished simultaneously, and the polishing efficiency is higher.
When the overturning, positioning and supporting device and the polishing equipment for producing the nonmagnetic hard alloy bearing are used, the bearing is firstly placed in the lower clamping block 4, then the cylinder 5 is opened, the cylinder 5 drives the upper clamping block 7 to move downwards through the cylinder rod 6, then the bearing is fixed, as the protection pad 11 and the anti-slip strip 12 are arranged in the upper clamping block 7 and the lower clamping block 4, the device not only has the function of protecting the bearing from being abraded by the upper clamping block 7 and the lower clamping block 4, but also has the function of stably fixing the bearing, then the controller 13 is opened, the controller 13 drives the fixing plate 15 and the connecting plate 16 to move through the control rod 14, so that the circular column polishing block arranged on the polishing block 17 is positioned in the hole of the bearing, the circular plate-shaped polishing block is contacted with the surface of the bearing, then the surface and the hole of the bearing are polished in a rotating mode, when the reverse side of the bearing needs to be overturned and polished, the polishing block 17 is firstly moved, then the motor 2 is turned on, the motor 2 drives the circular rod 3 and the lower clamping block 4 to rotate 180 degrees, and the lower clamping block 4 and the upper clamping block 7 are connected through the connecting rod 8 and the sliding block 9, so that the upper clamping block 7 also rotates 180 degrees, the purpose of polishing the turned surface of the bearing is achieved, and the grinding device is simple in operation and convenient to use.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (8)
1. The utility model provides a production of no magnetism carbide bearing is with upset location strutting arrangement and equipment of polishing, includes equipment rack (1), its characterized in that: the lower end of the equipment frame (1) is provided with a motor (2), the upper end of the motor (2) is provided with a round rod (3), the upper end of the round rod (3) is fixedly connected with a lower clamping block (4), the upper end of the equipment frame (1) is provided with a cylinder (5), the lower end of the cylinder (5) is provided with a cylinder rod (6), the lower end of the cylinder rod (6) is fixedly connected with an upper clamping block (7), the right end of the equipment frame (1) is provided with a controller (13), the left end of the controller (13) is provided with a control rod (14), the left end of the control rod (14) is fixedly connected with a fixing plate (15), a connecting plate (16) is clamped in the fixing plate (15), the connecting plate (16) is connected with the fixing plate (15) through a bolt (18), and a gasket (19) is slidably sleeved on the outer surface of the bolt, the outer surface of the bolt (18) is connected with a nut (20) through threads.
2. The turning, positioning and supporting device and the polishing equipment for producing the non-magnetic hard alloy bearing according to claim 1, wherein the turning, positioning and supporting device comprises: the front end fixedly connected with connecting rod (8) of clamp splice (4) down, connecting rod (8) set up to the L type.
3. The turning, positioning and supporting device and the polishing equipment for producing the non-magnetic hard alloy bearing according to claim 1, wherein the turning, positioning and supporting device comprises: the upper end fixedly connected with sliding block (9) of connecting rod (8).
4. The turning, positioning and supporting device and the polishing equipment for producing the non-magnetic hard alloy bearing according to claim 3, wherein the turning, positioning and supporting device comprises: the sliding block (9) is T-shaped, and the front end of the upper clamping block (7) is provided with a sliding groove (10).
5. The turning, positioning and supporting device and the polishing equipment for producing the non-magnetic hard alloy bearing according to claim 4, wherein the turning, positioning and supporting device comprises: the sliding block (9) is connected with the sliding groove (10) in a sliding mode.
6. The turning, positioning and supporting device and the polishing equipment for producing the non-magnetic hard alloy bearing according to claim 1, wherein the turning, positioning and supporting device comprises: the lower surface of the upper clamping block (7) and the upper surface of the lower clamping block (4) are both attached with a protective pad (11).
7. The turning, positioning and supporting device and the polishing equipment for producing the non-magnetic hard alloy bearing according to claim 1, wherein the turning, positioning and supporting device comprises: the surface of the protection pad (11) is attached with an anti-slip strip (12).
8. The turning, positioning and supporting device and the polishing equipment for producing the non-magnetic hard alloy bearing according to claim 1, wherein the turning, positioning and supporting device comprises: and a grinding block (17) is fixedly connected to the left end of the connecting plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010973298.XA CN111993176A (en) | 2020-09-16 | 2020-09-16 | Turnover positioning support device and polishing equipment for producing non-magnetic hard alloy bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010973298.XA CN111993176A (en) | 2020-09-16 | 2020-09-16 | Turnover positioning support device and polishing equipment for producing non-magnetic hard alloy bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111993176A true CN111993176A (en) | 2020-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010973298.XA Pending CN111993176A (en) | 2020-09-16 | 2020-09-16 | Turnover positioning support device and polishing equipment for producing non-magnetic hard alloy bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111993176A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809466A (en) * | 2021-01-07 | 2021-05-18 | 中国航发哈尔滨轴承有限公司 | Tool and method applied to grinding of inner surface of aviation bearing with large major diameter |
-
2020
- 2020-09-16 CN CN202010973298.XA patent/CN111993176A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112809466A (en) * | 2021-01-07 | 2021-05-18 | 中国航发哈尔滨轴承有限公司 | Tool and method applied to grinding of inner surface of aviation bearing with large major diameter |
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