CN214135216U - Polishing device for explosion-proof motor shaft - Google Patents
Polishing device for explosion-proof motor shaft Download PDFInfo
- Publication number
- CN214135216U CN214135216U CN202120043697.6U CN202120043697U CN214135216U CN 214135216 U CN214135216 U CN 214135216U CN 202120043697 U CN202120043697 U CN 202120043697U CN 214135216 U CN214135216 U CN 214135216U
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- fixedly connected
- motor shaft
- installation
- proof motor
- rod
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a polishing device for an explosion-proof motor shaft, which comprises a box body, wherein the inner top of the box body is fixedly connected with an installation frame, a screw rod is arranged in the mounting frame, a moving block is fixedly connected to the surface of the screw rod, a supporting plate is fixedly connected to the bottom of the moving block through a first connecting rod, the lower surface of the supporting plate is fixedly connected with a mounting ring through a pair of second connecting rods, the side wall of the mounting ring is provided with a plurality of mounting grooves, the interior of the mounting groove is provided with a polishing structure, the inner bottom of the box body is fixedly connected with a side plate, a transmission rod is arranged inside the side plate, one end of the transmission rod is fixedly connected with a three-jaw chuck, the polishing structure comprises an installation block, the lower surface of the installation block is fixedly connected with a first installation plate through an electric push rod, and the lower surface of the first installation plate is fixedly connected with a second installation plate through a telescopic rod. The utility model discloses, it is effectual to polish, and the suitability is strong, conveniently adjusts.
Description
Technical Field
The utility model relates to an equipment field of polishing especially relates to a grinding device for explosion-proof motor shaft.
Background
Sanding, which is one of surface modification techniques, generally refers to a processing method for changing physical properties of a material surface by friction with the aid of a rough object (sand paper or the like containing particles of relatively high hardness) mainly for the purpose of obtaining a specific surface roughness.
The motor shaft is an important transmission part of the motor, the roughness of the surface of the motor shaft directly influences the transmission efficiency of the motor, and special polishing equipment is designed for improving the polishing efficiency and effect of the motor shaft.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a grinding device for an explosion-proof motor shaft.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a polishing device for an explosion-proof motor shaft comprises a box body, wherein an installation frame is fixedly connected to the inner top of the box body, a lead screw is arranged inside the installation frame, a moving block is fixedly connected to the surface of the lead screw, the bottom of the moving block is fixedly connected with a supporting plate through a first connecting rod, the lower surface of the supporting plate is fixedly connected with an installation ring through a pair of second connecting rods, a plurality of installation grooves are formed in the side wall of the installation ring, polishing structures are arranged inside the installation grooves, a side plate is fixedly connected to the inner bottom of the box body, a transmission rod is arranged inside the side plate, and a three-jaw chuck is fixedly connected to one end of the transmission rod;
the polishing structure comprises an installation block, the lower surface of the installation block passes through a first mounting plate fixedly connected with an electric push rod, the lower surface of the first mounting plate passes through a second mounting plate fixedly connected with an expansion link, the lower surface of the second mounting plate is fixedly connected with a threaded rod, the lower surface of the threaded rod is provided with an extrusion arc plate, and the inner side wall of the extrusion arc plate is fixedly connected with sand paper.
As a further description of the above technical solution:
the lower surface fixedly connected with first driving motor of box, the lateral wall fixedly connected with second driving motor of installing frame.
As a further description of the above technical solution:
the output end of the first driving motor is fixedly connected with a first belt wheel, one side of the transmission rod, far away from the three-jaw chuck, is fixedly connected with a second belt wheel, and a synchronous belt is arranged between the first belt wheel and the second belt wheel.
As a further description of the above technical solution:
the interior bottom of box just is located the right side of curb plate and has seted up the through-hole, the lower surface of box just is located a plurality of bracing pieces of both sides fixedly connected with of first driving motor.
As a further description of the above technical solution:
the lateral wall of box is provided with a pair of push-and-pull door, the lateral wall of push-and-pull door is provided with the observation window.
As a further description of the above technical solution:
the upper surface of the mounting block is fixedly connected with a fixing plate.
As a further description of the above technical solution:
the lower surface of first mounting panel just is located the outside fixedly connected with pressure of telescopic link and feels the gasket, the surface of telescopic link is provided with the spring.
As a further description of the above technical solution:
the outer side wall of the extrusion arc plate is fixedly connected with an installation rod, and the surface of the installation rod is provided with a threaded sleeve through a bearing.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this a grinding device for explosion-proof motor shaft through the work of controlling first driving motor, drives the rotation of three-jaw chuck, drives the motor shaft and rotates, through the work of control second driving motor, drives the collar and removes, wholly polishes the motor shaft, and the device is polished effectually.
2. Compared with the prior art, this a grinding device for explosion-proof motor shaft, the device is provided with a plurality of structures of polishing, can carry out polishing of different precisions to the motor shaft, and the device suitability is strong.
3. Compared with the prior art, this a grinding device for explosion-proof motor shaft, device are provided with electric putter and pressure and feel the gasket, transmit extrusion power for the pressure through the spring and feel the gasket, and through adjusting electric putter's flexible volume, the flexible volume of regulating spring reaches the purpose of adjusting extrusion power, and the device is convenient to be adjusted.
Drawings
Fig. 1 is a schematic structural view of a polishing device for an explosion-proof motor shaft according to the present invention;
fig. 2 is a front view of the internal structure of a box body of the polishing device for the explosion-proof motor shaft provided by the utility model;
fig. 3 is a schematic view of a mounting ring structure of a polishing device for an explosion-proof motor shaft according to the present invention;
fig. 4 is the utility model provides a polishing structure front view for the grinding device of explosion-proof motor shaft.
Illustration of the drawings:
1. a box body; 2. installing a frame; 3. a screw rod; 4. a moving block; 5. a first connecting rod; 6. a support plate; 7. a second connecting rod; 8. a mounting ring; 9. mounting grooves; 10. polishing the structure; 11. a side plate; 12. a transmission rod; 13. a three-jaw chuck; 14. mounting blocks; 15. an electric push rod; 16. a first mounting plate; 17. a telescopic rod; 18. a second mounting plate; 19. a threaded rod; 20. extruding the arc plate; 21. sand paper; 22. a first drive motor; 23. a second drive motor; 24. a first pulley; 25. a second pulley; 26. a synchronous belt; 27. a through hole; 28. a support bar; 29. a sliding door; 30. an observation window; 31. a fixing plate; 32. a pressure sensitive gasket; 33. a spring; 34. mounting a rod; 35. a threaded sleeve.
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 utility model provides a pair of a grinding device for explosion-proof motor shaft: the novel electric shock absorber comprises a box body 1, wherein an installation frame 2 is fixedly connected to the inner top of the box body 1, a second driving motor 23 is fixedly connected to the side wall of the installation frame 2, the output end of the second driving motor is fixed to a lead screw 3 to drive the lead screw 3 to rotate, the lead screw 3 is arranged inside the installation frame 2, a moving block 4 is fixedly connected to the surface of the lead screw 3, a supporting plate 6 is fixedly connected to the bottom of the moving block 4 through a first connecting rod 5, the lower surface of the supporting plate 6 is fixedly connected with an installation ring 8 through a pair of second connecting rods 7, a plurality of installation grooves 9 are formed in the side wall of the installation ring 8, polishing structures 10 are arranged inside the installation grooves 9, a side plate 11 is fixedly connected to the inner bottom of the box body 1, a transmission rod 12 is arranged inside the side plate 11, and a three-jaw chuck 13 is fixedly connected to one end of the transmission rod 12;
The lower fixed surface of box 1 is connected with first driving motor 22, the first band pulley 24 of output fixedly connected with of first driving motor 22, one side fixedly connected with second band pulley 25 of three-jaw chuck 13 is kept away from to transfer line 12, be provided with hold-in range 26 between first band pulley 24 and the second band pulley 25, through above-mentioned drive mechanism, the work of the first driving motor 22 of control, three-jaw chuck 13 rotates, the interior bottom of box 1 and the right side that is located curb plate 11 have seted up through-hole 27, be used for setting up hold-in range 26, the lower surface of box 1 and the a plurality of bracing pieces of fixedly connected with 28 of both sides that are located first driving motor 22, the lateral wall of box 1 is provided with a pair of push-and-pull door 29, the lateral wall of push and-pull door 29 is provided with observation window 30, the last fixed surface of installation piece 14 is connected with fixed plate 31.
The working principle is as follows: the motor shaft that will polish passes through three-jaw chuck 13 fixedly, control second driving motor 23 work, lead screw 3 rotates, removal piece 4 drives the collar 8 and removes, make the motor shaft pass collar 8, select the abrasive paper 21 that is fit for the roughness, control corresponds the extension of electric putter 15, make extrusion arc plate 20 extrusion abrasive paper 21 hug closely the motor shaft, spring 33 contracts, pressure-sensitive gasket 32 obtains pressure data, control electric putter 15's flexible volume, with the control pressure size, the work of first driving motor 22 of simultaneous control and second driving motor 23, the motor shaft rotates, 8 horizontal migration of collar, polish wholly the motor shaft, accomplish once after polishing, polish with the less abrasive paper 21 of roughness of trading, repeat above-mentioned step, accomplish the operation of polishing at last.
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 for explosion-proof motor shaft, includes box (1), its characterized in that: the inner top of the box body (1) is fixedly connected with an installation frame (2), a lead screw (3) is arranged inside the installation frame (2), the surface of the lead screw (3) is fixedly connected with a moving block (4), the bottom of the moving block (4) is fixedly connected with a supporting plate (6) through a first connecting rod (5), the lower surface of the supporting plate (6) is fixedly connected with an installation ring (8) through a pair of second connecting rods (7), the side wall of the installation ring (8) is provided with a plurality of installation grooves (9), polishing structures (10) are arranged inside the installation grooves (9), the inner bottom of the box body (1) is fixedly connected with a side plate (11), a transmission rod (12) is arranged inside the side plate (11), and one end of the transmission rod (12) is fixedly connected with a three-jaw chuck (13);
the polishing structure (10) is including installation piece (14), the lower surface of installation piece (14) passes through the first mounting panel (16) of electric putter (15) fixedly connected with, the lower surface of first mounting panel (16) passes through telescopic link (17) fixedly connected with second mounting panel (18), the lower fixed surface of second mounting panel (18) is connected with threaded rod (19), the lower surface of threaded rod (19) is provided with extrusion arc board (20), the inside wall fixedly connected with abrasive paper (21) of extrusion arc board (20).
2. A grinding apparatus for an explosion proof motor shaft as defined in claim 1, wherein: the lower surface fixedly connected with first driving motor (22) of box (1), the lateral wall fixedly connected with second driving motor (23) of installing frame (2).
3. A grinding apparatus for an explosion proof motor shaft as defined in claim 2, wherein: the output end of the first driving motor (22) is fixedly connected with a first belt wheel (24), one side of the transmission rod (12) far away from the three-jaw chuck (13) is fixedly connected with a second belt wheel (25), and a synchronous belt (26) is arranged between the first belt wheel (24) and the second belt wheel (25).
4. A grinding apparatus for an explosion proof motor shaft as defined in claim 1, wherein: the interior bottom of box (1) just is located the right side of curb plate (11) and has seted up through-hole (27), the lower surface of box (1) just is located a plurality of bracing pieces of both sides fixedly connected with (28) of first driving motor (22).
5. A grinding apparatus for an explosion proof motor shaft as defined in claim 1, wherein: the side wall of the box body (1) is provided with a pair of sliding doors (29), and the side wall of each sliding door (29) is provided with an observation window (30).
6. A grinding apparatus for an explosion proof motor shaft as defined in claim 1, wherein: the upper surface of the mounting block (14) is fixedly connected with a fixing plate (31).
7. A grinding apparatus for an explosion proof motor shaft as defined in claim 1, wherein: the lower surface of first mounting panel (16) just is located the outside fixedly connected with pressure gasket (32) of telescopic link (17), the surface of telescopic link (17) is provided with spring (33).
8. A grinding apparatus for an explosion proof motor shaft as defined in claim 1, wherein: the outer side wall of the extrusion arc plate (20) is fixedly connected with a mounting rod (34), and the surface of the mounting rod (34) is provided with a threaded sleeve (35) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120043697.6U CN214135216U (en) | 2021-01-08 | 2021-01-08 | Polishing device for explosion-proof motor shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120043697.6U CN214135216U (en) | 2021-01-08 | 2021-01-08 | Polishing device for explosion-proof motor shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214135216U true CN214135216U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120043697.6U Active CN214135216U (en) | 2021-01-08 | 2021-01-08 | Polishing device for explosion-proof motor shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214135216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571332A (en) * | 2022-02-28 | 2022-06-03 | 宿迁市浩远木业股份有限公司 | Grinding and polishing device and method for wood processing |
-
2021
- 2021-01-08 CN CN202120043697.6U patent/CN214135216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571332A (en) * | 2022-02-28 | 2022-06-03 | 宿迁市浩远木业股份有限公司 | Grinding and polishing device and method for wood processing |
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