CN213795772U - Grinding device is used in bearing production convenient to carry out refrigerated to work piece - Google Patents
Grinding device is used in bearing production convenient to carry out refrigerated to work piece Download PDFInfo
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- CN213795772U CN213795772U CN202021760178.3U CN202021760178U CN213795772U CN 213795772 U CN213795772 U CN 213795772U CN 202021760178 U CN202021760178 U CN 202021760178U CN 213795772 U CN213795772 U CN 213795772U
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- cooling chamber
- cooling
- grinding device
- work piece
- support
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract 1
- 238000005498 polishing Methods 0.000 description 9
- 239000012535 impurity Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a grinding device is used in bearing production convenient to carry out refrigerated to work piece includes frame, support and friction lever, the cooling chamber has been seted up to the inside of frame, and the inside center department of cooling chamber is provided with fixing spring, fixing spring's upper end is connected with the mount, and the inside of mount is provided with the supporting rod to the fixed orifices has been seted up to the upper end of mount inside, the lower extreme of cooling chamber has been seted up and has been traded the mouth of a river, the upper end of frame is provided with the support, and the right side lower extreme of support is fixed with electric putter, electric putter's internal connection has the link, the internal connection of center post has connecting spring's one end. This be convenient for carry out refrigerated grinding device for bearing production to work piece, fixed spring supports the mount for the mount is located the top of the surface of water, thereby is convenient for fix device and work piece, and after the device installation finishes, electric putter drive device moves down, thereby makes the work piece submergence in aqueous.
Description
Technical Field
The utility model relates to a bearing technical field specifically is a grinding device is used in bearing production convenient to carry out refrigerated to the work piece.
Background
The bearing is an effective tool for reducing the friction force between workpieces, the bearing needs to be polished in the bearing machining process, so that the surface of the bearing is smoother, the bearing is convenient to use, a polishing device is needed at the moment, and a general polishing device has some defects, such as:
firstly, a bearing cannot be cooled when a general polishing device is used, so that the surface temperature of a workpiece is too high, and the workpiece is easily damaged;
secondly, general grinding device is not convenient for take the work piece when using to after the work piece processing finishes, the difficulty of taking of work piece has reduced the efficiency of bearing production, is unfavorable for the use of device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding device is used in bearing production convenient to carry out the cooling to the work piece to it can not cool off and be not convenient for the problem of taking the work piece to the bearing to provide in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for bearing production convenient for cooling a workpiece comprises a rack, a support and a friction rod, wherein a cooling chamber is arranged inside the rack, a fixing spring is arranged at the center of the inside of the cooling chamber, the upper end of the fixing spring is connected with a fixing frame, clamping rods are arranged inside the fixing frame, fixing holes are formed inside the upper end of the fixing frame, collecting boxes are connected inside the four corners of the cooling chamber, connecting rods are arranged inside the collecting boxes, water changing ports are formed at the lower end of the cooling chamber, the upper end of the rack is provided with the support, an electric push rod is fixed at the lower end of the right side of the support, a connecting frame is connected inside the electric push rod, a motor is fixed inside the connecting frame, a central column is arranged at the lower end of the motor, one end of a connecting spring is connected inside the central column, and the other end of the connecting spring is fixed with the friction rod, the lower end of the central column is provided with a support rod.
Preferably, the cooling chamber is inclined, the cooling chamber and the fixing frame form a telescopic structure, and fixing holes are uniformly distributed in the fixing frame.
Preferably, the clamping rods are disposed at equal angles with respect to a center point of the upper surface of the holder, and inner sides of the clamping rods are formed of a rubber material.
Preferably, the collecting box is embedded in the cooling chamber, the upper end of the collecting box is funnel-shaped, and the collecting box and the connecting rod are in sliding connection.
Preferably, the central column and the connecting frame form a rotating structure, and the central column and the friction rod form a telescopic structure.
Preferably, the lower end of the central column is provided with support rods at equal angles, and the support rods form a rotating structure.
Compared with the prior art, the beneficial effects of the utility model are that: the polishing device for bearing production is convenient for cooling the workpiece,
1. when the device is used, the fixing spring supports the fixing frame, so that the fixing frame is positioned above the water surface, the device and a workpiece are convenient to fix, after the device is installed, the electric push rod drives the device to move downwards, the central column penetrates through the workpiece and is installed in the fixing frame in an embedded mode, and then the electric push rod drives the fixing frame and the workpiece to move downwards, so that the workpiece is immersed in water;
2. when the sizes of the processed workpieces are different, the bolts in the supporting rods are disassembled, so that the fixing frame is separated from the clamping rods, the clamping rods are fixed with the fixing frame at proper positions, the extending lengths of the clamping rods are adjusted, and the workpieces can be effectively fixed due to the fact that the inner sides of the clamping rods are made of rubber materials and have elasticity;
3. when processing the work piece, the motor drives the center post and rotates, and the friction lever can be thrown away under the effect of centrifugal force, and friction lever and work piece rub to polish the work piece, and the impurity that produces at the in-process of polishing can be washed by the water and get into the inside of collecting box and store.
Drawings
FIG. 1 is a schematic overall front sectional view of the present invention;
fig. 2 is a schematic view of the sectional structure of the center post and the friction bar;
FIG. 3 is a schematic view of the top view of the fixing frame and the clamping rods of the present invention;
fig. 4 is a schematic view of the top view structure of the rack and the cooling chamber of the present invention.
In the figure: 1. a frame; 2. a cooling chamber; 3. fixing the spring; 4. a fixed mount; 5. a clamping rod; 6. a fixing hole; 7. a collection box; 8. a connecting rod; 9. changing a water gap; 10. a support; 11. an electric push rod; 12. a connecting frame; 13. an electric motor; 14. a central column; 15. a connecting spring; 16. a friction lever; 17. a support rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a polishing device for bearing production convenient for cooling a workpiece comprises a rack 1, a cooling chamber 2, a fixed spring 3, a fixed frame 4, a clamping rod 5, a fixed hole 6, a collecting box 7, a connecting rod 8, a water changing port 9, a support 10, an electric push rod 11, a connecting frame 12, a motor 13, a central column 14, a connecting spring 15, a friction rod 16 and a supporting rod 17, wherein the cooling chamber 2 is arranged in the rack 1, the fixed spring 3 is arranged at the center of the interior of the cooling chamber 2, the upper end of the fixed spring 3 is connected with the fixed frame 4, the clamping rod 5 is arranged in the fixed frame 4, the fixed hole 6 is arranged in the upper end of the fixed frame 4, the collecting boxes 7 are connected in the four corners of the cooling chamber 2, the connecting rod 8 is arranged in the collecting box 7, the water changing port 9 is arranged at the lower end of the cooling chamber 2, the support 10 is arranged at the upper end of the rack 1, and the electric push rod 11 is fixed at the lower end of the right side of the support 10, the inside of the electric push rod 11 is connected with a connecting frame 12, a motor 13 is fixed inside the connecting frame 12, a central column 14 is arranged at the lower end of the motor 13, one end of a connecting spring 15 is connected inside the central column 14, the other end of the connecting spring 15 is fixed with a friction rod 16, and a support rod 17 is arranged at the lower end of the central column 14.
The inside of cooling chamber 2 is the inclined plane, and cooling chamber 2 and mount 4 constitute extending structure to the inside evenly distributed of mount 4 has fixed orifices 6, and the inside of cooling chamber 2 is stored and is had the cooling water and can cool off the work piece, and can wash the impurity that the work piece produced when polishing, and unnecessary impurity can flow down through fixed orifices 6, thereby is convenient for polish the work piece.
The clamping rods 5 are arranged at equal angles relative to the center point of the upper surface of the fixing frame 4, the inner sides of the clamping rods 5 are made of rubber materials, the clamping rods 5 and the fixing frame 4 are fixed through bolts, the clamping rods 5 and the fixing frame 4 form a dismounting and mounting structure, so that the positions of the clamping rods 5 can be adjusted, different workpieces can be fixed through the device, and the inner sides of the clamping rods 5 are made of rubber materials, so that the friction force between the clamping rods and the workpieces can be increased.
The collecting box 7 is embedded in the cooling chamber 2, the upper end of the collecting box 7 is funnel-shaped, the collecting box 7 and the connecting rod 8 are in sliding connection, the inner part of the cooling chamber 2 is an inclined plane, the lowest point of the cooling chamber 2 is four corners, so that impurities can flow into the collecting box 7 at the four corners to be stored, the upper end of the collecting box 7 is funnel-shaped, so that the impurities can be prevented from flowing out of the inner part of the collecting box 7, when the collecting box 7 needs to be taken out, the collecting box 7 can be driven to be taken out by moving the connecting rod 8 upwards, and when the collecting box 7 is embedded in the cooling chamber 2, the connecting rod 8 can enter the inner part of the collecting box 7 under the action of gravity, so that the contact area between the device and water is reduced, and the collecting box 7 is prevented from shaking.
The lower extreme of center post 14 is isometric to be provided with bracing piece 17, and the two constitutes revolution mechanic, motor 13 drives center post 14 and rotates, friction lever 16 is thrown away under the effect of centrifugal force, thereby polish the work piece with the work piece friction, and bracing piece 17 can rotate, thereby reduce the frictional force between bracing piece 17 and the mount 4, after processing finishes, connecting spring 15 drives friction lever 16 and resumes the normal position, and fixed spring 3 promotes mount 4 and upwards removes, thereby make the work piece expose from the surface of water, be convenient for collect the work piece.
The working principle is as follows: when the polishing device for bearing production, which is convenient for cooling a workpiece, is used, the device is connected with an external power supply, the rack 1 and the bracket 10 are fixed by using bolts, then the position of the clamping rod 5 in the fixing frame 4 is adjusted, and the clamping rod and the bracket are fixed by using bolts;
the workpiece is placed on the surface of the fixing frame 4, the inner side of the clamping rod 5 is made of rubber materials, so that the clamping rod is elastic, the workpiece can be clamped, after the workpiece is installed, the electric push rod 11 drives the connecting frame 12 to move downwards, the central column 14 moves downwards at the moment, the central column 14 is installed in the fixing frame 4 in an embedded mode, the fixing frame 4 is pushed to move downwards, the fixing spring 3 contracts at the moment, the workpiece is immersed in water, the motor 13 drives the central column 14 to rotate, the friction rod 16 is thrown out when the central column 14 rotates, the workpiece is ground, the supporting rod 17 slides on the surface of the fixing frame 4, the fixing frame 4 also rotates, so that friction force is reduced, impurities generated by friction can flow downwards through the fixing hole 6, and then flow into the collecting box 7 along the inclined plane of the cooling chamber 2 to be stored, after the processing is finished, the connecting spring 15 drives the friction rod 16 to move inwards, the device restores to the original position, and the fixed spring 3 pushes the fixed frame 4 to move upwards, so that the fixed frame 4 is exposed out of water, and the workpiece is convenient to take;
after the device uses a period, drive collecting box 7 rebound through upwards moving connecting rod 8 to take out collecting box 7, clear up its inside impurity, change the water in cooling chamber 2 through trading mouth of a river 9, increased holistic practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a grinding device is used in bearing production convenient to carry out refrigerated work piece, includes frame (1), support (10) and friction lever (16), its characterized in that: the cooling device is characterized in that a cooling chamber (2) is arranged in the rack (1), a fixing spring (3) is arranged at the center of the cooling chamber (2), the upper end of the fixing spring (3) is connected with a fixing frame (4), clamping rods (5) are arranged in the fixing frame (4), fixing holes (6) are formed in the upper end of the fixing frame (4), collecting boxes (7) are connected in the four corners of the cooling chamber (2), connecting rods (8) are arranged in the collecting boxes (7), water changing ports (9) are formed in the lower end of the cooling chamber (2), a support (10) is arranged at the upper end of the rack (1), an electric push rod (11) is fixed at the lower end of the right side of the support (10), a connecting frame (12) is connected in the electric push rod (11), a motor (13) is fixed in the connecting frame (12), and a center column (14) is arranged at the lower end of the motor (13), the inner part of the central column (14) is connected with one end of a connecting spring (15), the other end of the connecting spring (15) is fixed with a friction rod (16), and the lower end of the central column (14) is provided with a support rod (17).
2. The grinding device for bearing production convenient for cooling a workpiece according to claim 1, characterized in that: the inside of cooling chamber (2) is the inclined plane, and cooling chamber (2) and mount (4) constitute extending structure to the inside evenly distributed of mount (4) has fixed orifices (6).
3. The grinding device for bearing production convenient for cooling a workpiece according to claim 1, characterized in that: the clamping rods (5) are arranged at equal angles relative to the central point of the upper surface of the fixing frame (4), and the inner sides of the clamping rods (5) are made of rubber materials.
4. The grinding device for bearing production convenient for cooling a workpiece according to claim 1, characterized in that: the collecting box (7) is embedded in the cooling chamber (2), the upper end of the collecting box (7) is funnel-shaped, and the collecting box (7) is in sliding connection with the connecting rod (8).
5. The grinding device for bearing production convenient for cooling a workpiece according to claim 1, characterized in that: the central column (14) and the connecting frame (12) form a rotating structure, and the central column (14) and the friction rod (16) form a telescopic structure.
6. The grinding device for bearing production convenient for cooling a workpiece according to claim 1, characterized in that: the lower end of the central column (14) is provided with support rods (17) at equal angles, and the support rods form a rotating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760178.3U CN213795772U (en) | 2020-08-21 | 2020-08-21 | Grinding device is used in bearing production convenient to carry out refrigerated to work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021760178.3U CN213795772U (en) | 2020-08-21 | 2020-08-21 | Grinding device is used in bearing production convenient to carry out refrigerated to work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213795772U true CN213795772U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021760178.3U Expired - Fee Related CN213795772U (en) | 2020-08-21 | 2020-08-21 | Grinding device is used in bearing production convenient to carry out refrigerated to work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213795772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618552A (en) * | 2021-08-26 | 2021-11-09 | 江西樟树市福铃内燃机配件有限公司 | Machining device for valve lock plate |
-
2020
- 2020-08-21 CN CN202021760178.3U patent/CN213795772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618552A (en) * | 2021-08-26 | 2021-11-09 | 江西樟树市福铃内燃机配件有限公司 | Machining device for valve lock plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221009 Address after: No. 136, Chengma Road, Tongji Sub district Office, Jimo District, Qingdao, Shandong 266000 Patentee after: Qingdao tengyuesheng Machinery Co.,Ltd. Address before: No. 20, Dingjia, Xiexia village, Chengtan Town, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang Shanli Machinery Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210727 |