CN215147780U - Grinding device is used in holder production - Google Patents
Grinding device is used in holder production Download PDFInfo
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- CN215147780U CN215147780U CN202121639106.8U CN202121639106U CN215147780U CN 215147780 U CN215147780 U CN 215147780U CN 202121639106 U CN202121639106 U CN 202121639106U CN 215147780 U CN215147780 U CN 215147780U
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- grinding
- grinding device
- polishing disc
- producing
- workbench
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Abstract
The utility model discloses a grinding device is used in holder production, comprises a workbench, the middle part sliding connection of workstation has the recovery box, the upper surface of workstation is provided with protection mechanism, protection mechanism comprises locating hole, spout, fixed ear, fixed pin, slider, safety cover, slider and spout sliding connection, fixed ear and slider fixed connection, safety cover and slider fixed connection, the upper surface of workstation is provided with grinding machanism, grinding machanism comprises grinding motor, big grinding disc, little grinding disc, axis of rotation. The utility model discloses in, set up protection mechanism, retrieve the box, can protect big polishing dish, little polishing dish through protection mechanism, when preventing not using, accidentally injure the staff, use safelyr, through retrieving the box, can collect the piece that polishing work produced, guarantee the clean and tidy of workstation, the life of extension equipment.
Description
Technical Field
The utility model relates to a grinding device technical field especially relates to a grinding device is used in holder production.
Background
The cage, i.e. the bearing cage, also called a bearing cage, refers to a bearing part which partially wraps all or part of the rolling elements and moves along with the rolling elements to isolate the rolling elements and generally guide and retain the rolling elements in the bearing. In addition, the bearing retainer for special purposes also meets the requirements of special working conditions, such as high temperature resistance, corrosion resistance, self lubrication (used in vacuum), non-magnetism and the like, and a polishing device is required in the production process.
Grinding device is at the in-process that uses, and the piece that polishes the production drops easily on the workstation, both influences operational environment, corrodes equipment easily again, and simultaneously, when not using, the end of polishing does not have good protection, harms the staff easily, safety inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a grinding device for producing a retainer.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a polishing device for production of a retainer comprises a workbench, wherein a recovery box body is connected to the middle of the workbench in a sliding manner, a protection mechanism is arranged on the upper surface of the workbench and consists of a positioning hole, a sliding groove, a fixing lug, a fixing pin, a sliding block and a protective cover, the sliding block is connected with the sliding groove in a sliding manner, the fixing lug is fixedly connected with the sliding block, and the protective cover is fixedly connected with the sliding block;
the upper surface of workstation is provided with grinding machanism, grinding machanism comprises grinding motor, big mill, little mill, axis of rotation, grinding motor's output and axis of rotation fixed connection, the axis of rotation is with big mill, the equal fixed connection of little mill.
As a further description of the above technical solution:
the small polishing disc is positioned in front of the large polishing disc, and the large polishing disc and the small polishing disc are both positioned right above the recovery box body.
As a further description of the above technical solution:
the safety cover is located the top of workstation, the quantity of locating hole has two.
As a further description of the above technical solution:
the fixed pin is located the outside of safety cover, the length of safety cover is longer than the length of big mill of polishing and little mill of polishing total length.
As a further description of the above technical solution:
the rear side of safety cover sets up the through-hole, the axis of rotation is located the inside of through-hole.
As a further description of the above technical solution:
the number of the protection mechanisms is two, and the two protection mechanisms are located on the outer side of the grinding mechanism.
As a further description of the above technical solution:
the radius of the large polishing disc is larger than that of the small polishing disc.
As a further description of the above technical solution:
the fixed lug is positioned above the workbench and is not contacted with the workbench.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this grinding device is used in holder production has set up protection mechanism, can protect big polishing dish, little polishing dish through protection mechanism, when preventing not using, accidentally injures the staff, uses safelyr.
2. Compared with the prior art, this grinding device is used in holder production has set up the recovery box, through retrieving the box, can collect the piece that polishing work produced, guarantees the clean and tidy of workstation, the life of extension equipment.
Drawings
Fig. 1 is a schematic structural view of a polishing device for producing a retainer, which is provided by the present invention;
fig. 2 is a front view of a polishing device for producing a retainer, which is provided by the utility model;
fig. 3 is a side view of a polishing device for producing a retainer, which is provided by the present invention;
fig. 4 is a top view of the polishing device for producing the retainer of the present invention.
Illustration of the drawings:
1. a work table; 2. a recovery box body; 3. a protection mechanism; 4. a polishing mechanism; 301. positioning holes; 302. a chute; 303. fixing the ear; 304. a fixing pin; 305. a slider; 306. a protective cover; 401. polishing the motor; 402. a large polishing disc; 403. a small polishing disc; 404. and rotating the shaft.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a polishing device for producing a retainer comprises a workbench 1, wherein a recovery box body 2 is connected to the middle of the workbench 1 in a sliding mode, chips generated by polishing can be collected through the recovery box body 2, the cleanness of the workbench 1 is guaranteed, the service life of equipment is prolonged, after the collection is finished, the recovery box body 2 can be taken out and is convenient to clean, a protection mechanism 3 is arranged on the upper surface of the workbench 1, a large polishing disc 402 and a small polishing disc 403 can be protected through the protection mechanism 3, when the polishing device is not used, workers are prevented from being accidentally injured, the polishing device is safer to use, the number of the protection mechanisms 3 is two, the two protection mechanisms 3 are located on the outer side of a polishing mechanism 4, the two protection mechanisms 3 can be close to each other to provide good protection effect, and the protection mechanisms 3 are composed of positioning holes 301, sliding grooves 302, fixing lugs 303, fixing pins 304, sliders 305 and protective covers 306, the slide block 305 is connected with the slide groove 302 in a sliding mode, the fixing lugs 303 are fixedly connected with the slide block 305, the protective cover 306 is located above the workbench 1, the number of the positioning holes 301 is two, the fixing pins 304 are located on the outer side of the protective cover 306, the length of the protective cover 306 is longer than the total length of the large polishing disc 402 and the small polishing disc 403, the whole protective surface is guaranteed, no dead angle exists, a through hole is formed in the rear side of the protective cover 306, the rotating shaft 404 is located in the through hole, normal rotation of the rotating shaft 404 is guaranteed, the fixing lugs 303 are located above the workbench 1 and are not in contact with each other, the fixing lugs 303 can move freely and cannot generate displacement interference, when the polishing mechanism 4 is needed, the fixing pins 304 are taken out of the inner side positioning holes 301, the protection mechanism 3 is moved outwards through the fixing lugs 303, and then the fixing pins 304 are fixed in the outer side positioning holes 301, when the polishing mechanism 4 is not used, the fixing pin 304 is taken out from the outer side positioning hole 301, the protection mechanism 3 is moved inwards through the fixing lug 303, the protection cover 306 protects the large polishing disc 402 and the small polishing disc 403 to play a good protection role, and then the fixing pin 304 is fixed in the inner side positioning hole 301 again;
the upper surface of workstation 1 is provided with grinding machanism 4, grinding machanism 4 is by grinding motor 401, big grinding disc 402, little grinding disc 403, the axis of rotation 404 is constituteed, grinding motor 401 drives axis of rotation 404 and rotates, axis of rotation 404 drives big grinding disc 402, little grinding disc 403 rotates, the function of polishing is realized, grinding motor 401's output and axis of rotation 404 fixed connection, axis of rotation 404 and big grinding disc 402, the equal fixed connection of little grinding disc 403, little grinding disc 403 is located the place ahead of big grinding disc 402, little grinding disc 403 all is located and retrieves box 2 directly over, the radius size of big grinding disc 402 is greater than the radius size of little grinding disc 403, the convenience is polished to different positions, high durability and convenient use.
The working principle is as follows: through the recovery box body 2, the scraps generated by the polishing work can be collected, the tidiness of the workbench 1 is ensured, the service life of the equipment is prolonged, after the collection is completed, the recovery box body 2 can be taken out, the cleaning is convenient, when the polishing mechanism 4 is needed to be used, the fixing pin 304 is taken out from the inner side positioning hole 301, the protection mechanism 3 is moved outwards through the fixing lug 303, then the fixing pin 304 is fixed in the outer side positioning hole 301, when the polishing mechanism 4 is not used, the fixing pin 304 is taken out from the outer side positioning hole 301, the protection mechanism 3 is moved inwards through the fixing lug 303, the protection cover 306 protects the large polishing disc 402 and the small polishing disc 403 to play a good protection role, then the fixing pin 304 is fixed in the inner side positioning hole 301 again, the large polishing disc 402 and the small polishing disc 403 can be protected through the protection mechanism 3, and when the use is prevented, the worker is injured by mistake, and the use is safer.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a grinding device is used in holder production, includes workstation (1), its characterized in that: the middle of the workbench (1) is connected with a recovery box body (2) in a sliding mode, a protection mechanism (3) is arranged on the upper surface of the workbench (1), the protection mechanism (3) is composed of a positioning hole (301), a sliding groove (302), a fixing lug (303), a fixing pin (304), a sliding block (305) and a protective cover (306), the sliding block (305) is connected with the sliding groove (302) in a sliding mode, the fixing lug (303) is fixedly connected with the sliding block (305), and the protective cover (306) is fixedly connected with the sliding block (305);
the upper surface of workstation (1) is provided with grinding machanism (4), grinding machanism (4) comprise grinding motor (401), big mill dish (402), little mill dish (403), axis of rotation (404), the output and axis of rotation (404) fixed connection of grinding motor (401), axis of rotation (404) and big mill dish (402), the equal fixed connection of little mill dish (403).
2. The grinding device for producing the retainer according to claim 1, wherein: the small polishing disc (403) is positioned in front of the large polishing disc (402), and the large polishing disc (402) and the small polishing disc (403) are both positioned right above the recovery box body (2).
3. The grinding device for producing the retainer according to claim 1, wherein: the protective cover (306) is located above the workbench (1), and the number of the positioning holes (301) is two.
4. The grinding device for producing the retainer according to claim 1, wherein: the fixing pin (304) is located on the outer side of the protective cover (306), and the length of the protective cover (306) is longer than the total length of the large polishing disc (402) and the small polishing disc (403).
5. The grinding device for producing the retainer according to claim 1, wherein: the rear side of safety cover (306) sets up the through-hole, axis of rotation (404) are located the inside of through-hole.
6. The grinding device for producing the retainer according to claim 1, wherein: the number of the protection mechanisms (3) is two, and the two protection mechanisms (3) are positioned on the outer side of the polishing mechanism (4).
7. The grinding device for producing the retainer according to claim 1, wherein: the radius of the large polishing disc (402) is larger than that of the small polishing disc (403).
8. The grinding device for producing the retainer according to claim 1, wherein: the fixing lugs (303) are positioned above the workbench (1) and are not in contact with each other.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121639106.8U CN215147780U (en) | 2021-07-19 | 2021-07-19 | Grinding device is used in holder production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202121639106.8U CN215147780U (en) | 2021-07-19 | 2021-07-19 | Grinding device is used in holder production |
Publications (1)
Publication Number | Publication Date |
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CN215147780U true CN215147780U (en) | 2021-12-14 |
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CN202121639106.8U Active CN215147780U (en) | 2021-07-19 | 2021-07-19 | Grinding device is used in holder production |
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CN (1) | CN215147780U (en) |
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2021
- 2021-07-19 CN CN202121639106.8U patent/CN215147780U/en active Active
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