CN220994020U - Motor end cover polishing device - Google Patents
Motor end cover polishing device Download PDFInfo
- Publication number
- CN220994020U CN220994020U CN202322609587.3U CN202322609587U CN220994020U CN 220994020 U CN220994020 U CN 220994020U CN 202322609587 U CN202322609587 U CN 202322609587U CN 220994020 U CN220994020 U CN 220994020U
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- Prior art keywords
- polishing
- screw
- end cover
- motor end
- base
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- 238000005498 polishing Methods 0.000 title claims abstract description 74
- 239000002245 particle Substances 0.000 claims abstract description 18
- 238000007517 polishing process Methods 0.000 claims abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 3
- 230000002265 prevention Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of motor end cover processing, in particular to a motor end cover polishing device, which comprises: the polishing device comprises a base, a polishing cylinder is arranged in the middle of the top of the base, a through groove is formed in one side of the base, a leakage preventing mechanism for preventing polishing particles from accidentally flying out in the polishing process is arranged in the through groove, a U-shaped frame is connected to the lower side of the leakage preventing mechanism, and a fixing mechanism for preventing shielding of the periphery of a motor end cover is arranged below the U-shaped frame. According to the utility model, through the arrangement of the fixing mechanism, the movable arc-shaped plate is propped open to tightly prop and fix the shaft hole of the motor end cover, and the fixing mode can not shield the periphery and the bottom of the motor end cover, so that polishing is more comprehensive; according to the utility model, by arranging the leakage prevention mechanism, the circular plate descends to drive the end cover to descend and contact with polishing particles for polishing, and meanwhile, the circular plate blocks the top of the polishing cylinder, so that the polishing particles are not easy to fly out of the top of the polishing cylinder due to inertia in the motion process.
Description
Technical Field
The utility model relates to the technical field of motor end cover processing, in particular to a motor end cover polishing device.
Background
The motor end cover is a cover of the motor shell and is generally divided into a front cover and a rear cover for fixing and supporting a motor rotating shaft, the motor end cover is generally made of metal and comprises aluminum, aluminum casting, cold-punched steel, plastic, bakelite and the like, and a polishing device is required to be used for polishing the surface of the motor end cover in the production process of the motor end cover.
Publication No.: CN213319553U discloses a polishing mechanism for motor end cover production, which comprises a device shell, the inner chamber activity of device casing is equipped with the extension board, the lower extreme left and right sides fixedly connected with pneumatic cylinder of extension board, the lower extreme fixedly connected with of pneumatic cylinder is at the inner chamber lower extreme of device casing, the lower extreme middle part of extension board passes through go-between fixedly connected with driving motor, the middle part of extension board has screw impeller through the bearing grafting, screw impeller's lower extreme fixedly connected with driving motor's pivot, screw impeller's outside fixedly connected with screw impeller, the polishing piece has been placed on the inner chamber upper portion of device casing, the upper end right side fixedly connected with link of device casing. This polishing mechanism is used in motor end cover production, through equipment overall structure, when the piece is polished in contact of work piece lower part, can make the surface of the piece of polishing of the continuous upset of piece of polishing, can make the polishing of work piece more convenient.
Applicants have found that there are several disadvantages to this polishing mechanism in use: this mechanism carries out the centre gripping through four clamp levers of L type and fixes the end cover, can see from the figure 1 of this patent that this clamp lever is to the end cover centre gripping after, the bottom of this clamp lever can cause certain shielding to the bottom of end cover, and the edge of end cover also can be shielded by the clamp lever a little, can't polish, simultaneously in the polishing process, the pneumatic cylinder drives the extension board and rises, and drive motor drives screw impeller and rotates the messenger's polishing piece, make the polishing piece motion, because the polishing piece after rising is close the top of device casing, the polishing piece of motion probably can fly out of the device casing because of inertia.
Therefore, the motor end cover polishing device is designed to solve the problems in the prior art.
Disclosure of utility model
The utility model aims to provide a motor end cover polishing device to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: motor end cover burnishing device includes: the polishing device comprises a base, a polishing cylinder is arranged in the middle of the top of the base, a plurality of polishing particles are placed in the polishing cylinder, a through groove is formed in one side of the base, a leakage preventing mechanism for preventing the polishing particles from accidentally flying out in the polishing process is arranged in the through groove, a U-shaped frame is connected to the lower side of the leakage preventing mechanism, a fixing mechanism for shielding around a motor end cover is arranged below the U-shaped frame, a motor is mounted at the top of the base, and a spiral impeller connected with the output end of the motor is rotatably mounted at the bottom of the polishing cylinder.
Preferably, the leakage prevention mechanism comprises a screw rod, the screw rod is rotatably arranged on one side of the top of the base, a screw block is arranged on the outer side wall of the screw rod through a threaded sliding manner, a circular plate is arranged on one side, close to the polishing cylinder, of the screw block, a driving motor is arranged in the middle of the top of the circular plate, the output end of the driving motor is connected with the top of the U-shaped frame, a rotating shaft is rotatably arranged on one side of the base, umbrella teeth are connected with one side of the rotating shaft and the bottom of the screw rod, and the umbrella teeth are positioned in the through grooves and meshed with each other.
Preferably, a guide rod is arranged on one side, far away from the screw rod, of the top of the base, a guide block is arranged on the guide rod in a sliding mode, and one side, far away from the screw block, of the circular plate is connected with the guide block.
Preferably, a turntable is arranged on one side of the rotating shaft away from the bevel gear.
Preferably, the fixed establishment includes a fixed section of thick bamboo, the top of a fixed section of thick bamboo is connected with the bottom of U type frame, rotate between the upper and lower both ends of a fixed section of thick bamboo and install the screw rod, the lateral wall of screw rod has the slider through screw thread slidable mounting, the top of screw rod is connected with the knob, all hinges on the four sides of slider have the articulated pole, one side that the articulated pole kept away from the screw rod articulates there is the stay bar with a fixed section of thick bamboo slidable mounting, one side that the stay bar kept away from the screw rod installs the arc.
Preferably, the outer side wall of the arc-shaped plate is provided with a rubber anti-slip layer.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, through the arrangement of the fixing mechanism, the knob is screwed, the screw rod drives the sliding block to slide downwards, the hinging rod and the tightening rod drive the arc-shaped plate to prop open, the shaft hole of the motor end cover is tightened and fixed, and the fixing mode can not shade the periphery and the bottom of the motor end cover, so that polishing is more comprehensive;
2. According to the polishing device, the leakage prevention mechanism is arranged, after the end cover is fixed, the screw rod drives the screw block to descend, the circular plate descends, the end cover is driven to descend and contact polishing particles to polish, and meanwhile the circular plate blocks the top of the polishing cylinder, so that the polishing particles are not easy to fly out of the top of the polishing cylinder due to inertia in the movement process.
Drawings
FIG. 1 is a schematic view in front cross-section of the present utility model;
Fig. 2 is an enlarged schematic view of the structure a of fig. 1 according to the present utility model.
In the figure: 1. a base; 2. a polishing cylinder; 3. polishing particles; 4. a through groove; 5. a leakage prevention mechanism; 6. a U-shaped frame; 7. a fixing mechanism; 8. a motor; 9. a driving wheel; 501. a screw rod; 502. a silk block; 503. a circular plate; 504. a driving motor; 505. a rotating shaft; 506. umbrella teeth; 701. a fixed cylinder; 702. a screw; 703. a slide block; 704. a knob; 705. a hinge rod; 706. a tightening rod; 707. an arc-shaped plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, an embodiment of the present utility model is provided: motor end cover burnishing device includes: the polishing device comprises a base 1, wherein a polishing cylinder 2 is arranged in the middle of the top of the base 1, a plurality of polishing particles 3 are placed in the polishing cylinder 2, a through groove 4 is formed in one side of the base 1, a leakage preventing mechanism 5 for preventing the polishing particles 3 from accidentally flying out in the polishing process is arranged in the through groove 4, a U-shaped frame 6 is connected to the lower side of the leakage preventing mechanism 5, a fixing mechanism 7 which does not shade the periphery of a motor end cover is arranged below the U-shaped frame 6, a motor 8 is arranged at the top of the base 1, a spiral impeller 9 connected with the output end of the motor 8 is rotatably arranged at the bottom of the polishing cylinder 2, the spiral impeller 9 comprises a connecting shaft, the spiral impeller 9 is arranged on the connecting shaft, and the motor 8 drives the spiral impeller 9 to rotate so as to enable the polishing particles 3 to move, and the end cover contacted with the polishing particles 3 is polished.
Referring to fig. 1, in this embodiment: the leakage preventing mechanism 5 comprises a screw rod 501, the screw rod 501 is rotatably arranged on one side of the top of the base 1, a screw block 502 is slidably arranged on the outer side wall of the screw rod 501 through threads, a circular plate 503 is arranged on one side, close to the polishing barrel 2, of the screw block 502, a driving motor 504 is arranged in the middle of the top of the circular plate 503, the output end of the driving motor 504 is connected with the top of the U-shaped frame 6, a rotating shaft 505 is rotatably arranged on one side of the base 1, umbrella teeth 506 are connected with the bottom of the screw rod 501, the two umbrella teeth 506 are all located in the through grooves 4 and are meshed with each other, the rotating shaft 505 rotates, the screw rod 501 is enabled to rotate through the meshing of the two umbrella teeth 506, the screw block 502 is driven to descend, the circular plate 503 is enabled to descend, the end cover is enabled to be in contact with polishing particles 3, and therefore polishing can be carried out, the driving motor 504 can drive the end cover to rotate, and polishing is enabled to be more uniform.
Referring to fig. 1, in this embodiment: the guide bar is installed to one side that the lead screw 501 was kept away from at the top of base 1, and slidable mounting has the guide block on the guide bar, and the plectane 503 is kept away from one side of silk piece 502 and is connected with the guide block, and plectane 503 goes up and down to drive the guide block and slides on the guide bar, can be spacing to plectane 503, avoids plectane 503 to take place the skew.
Referring to fig. 1, in this embodiment: a turntable is mounted on the side of the shaft 505 remote from the bevel gear 506, which facilitates the rotation of the shaft 505 by personnel.
Referring to fig. 2, in the present embodiment: the fixing mechanism 7 comprises a fixing barrel 701, the top of the fixing barrel 701 is connected with the bottom of the U-shaped frame 6, a screw 702 is rotatably arranged between the upper end and the lower end of the fixing barrel 701, a sliding block 703 is slidably arranged on the outer side wall of the screw 702 through threads, a knob 704 is connected to the top of the screw 702, all the four sides of the sliding block 703 are hinged with a hinge rod 705, a tightening rod 706 slidably arranged on one side, far away from the screw 702, of the hinge rod 705 is hinged with the fixing barrel 701, an arc-shaped plate 707 is arranged on one side, far away from the screw 702, of the tightening rod 706, the knob 704 is screwed, the screw 702 is rotated, the sliding block 703 slides downwards, the tightening rod 706 is outwards spread through the hinge rod 705, the arc-shaped plate 707 is driven to tightly tighten the inner wall of a shaft hole of the end cover, and therefore the end cover is clamped and fixed, shielding to the bottom and the periphery of the end cover is avoided in such a way that polishing is more comprehensive.
Referring to fig. 2, in the present embodiment: the outer side wall of the arc 707 is provided with a rubber anti-slip layer, which can increase the friction between the arc 707 and the motor end cover.
Working principle: the shaft hole in the center of the motor end cover is aligned with the fixed cylinder 701, then the motor end cover is moved from bottom to top, the fixed cylinder 701 is positioned in the shaft hole, then the knob 704 is screwed, the screw 702 is rotated, the sliding block 703 is driven to slide downwards, the tightening rod 706 is far away from the screw 702 through the sliding block 703, the arc-shaped plate 707 is driven to stretch out, the shaft hole in the center of the motor end cover is tightened, the bottom of the motor end cover is prevented from being blocked by such a fixing mode, the motor end cover can be loosened after being tightened, the rotating disc is rotated to enable the rotating shaft 505 to rotate after being loosened, the screw 501 is rotated through the meshing of the two umbrella teeth 506, so that the wire block 502 slides downwards, the circular plate 503 is driven to descend into the polishing cylinder 2 to be contacted with polishing particles 3, the motor 8 drives the screw impeller 9 to rotate, the polishing particles 3 move to polish the motor end cover, the top of the polishing cylinder 2 is blocked by the circular plate 503, the condition that the polishing particles 3 fly out from the top of the polishing cylinder 2 can be avoided, and the content which is not described in detail in the description belongs to the prior art known to the expert of the technical personnel in the field.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Motor end cover burnishing device includes: base (1), its characterized in that: the polishing device is characterized in that a polishing cylinder (2) is installed in the middle of the top of the base (1), a plurality of polishing particles (3) are placed in the polishing cylinder (2), a through groove (4) is formed in one side of the base (1), a leakage preventing mechanism (5) for preventing the polishing particles (3) from accidentally flying out in the polishing process is arranged in the through groove (4), a U-shaped frame (6) is connected to the lower side of the leakage preventing mechanism (5), a fixing mechanism (7) for shielding around a motor end cover is arranged below the U-shaped frame (6), a motor (8) is installed at the top of the base (1), and a spiral impeller (9) connected with the output end of the motor (8) is rotatably installed at the bottom of the polishing cylinder (2).
2. The motor end cap polishing device according to claim 1, wherein: the utility model provides a prevent revealing mechanism (5) including lead screw (501), lead screw (501) are rotated and are installed in top one side of base (1), the lateral wall of lead screw (501) is through screw sliding mounting has silk piece (502), plectane (503) are installed to one side that silk piece (502) is close to polishing section of thick bamboo (2), drive motor (504) are installed to department in the middle of the top of plectane (503), the output of drive motor (504) is connected with the top of U type frame (6), pivot (505) are installed in one side rotation of base (1), one side of pivot (505) all is connected with umbrella tooth (506) with the bottom of lead screw (501), two umbrella tooth (506) all are located logical inslot (4) and intermeshing.
3. The motor end cap polishing device according to claim 2, wherein: a guide rod is arranged on one side, far away from the screw rod (501), of the top of the base (1), a guide block is arranged on the guide rod in a sliding mode, and one side, far away from the screw block (502), of the circular plate (503) is connected with the guide block.
4. The motor end cap polishing device according to claim 2, wherein: a turntable is arranged on one side of the rotating shaft (505) far away from the umbrella teeth (506).
5. The motor end cap polishing device according to claim 1, wherein: the fixing mechanism (7) comprises a fixing cylinder (701), the top of the fixing cylinder (701) is connected with the bottom of the U-shaped frame (6), a screw (702) is rotatably installed between the upper end and the lower end of the fixing cylinder (701), a sliding block (703) is slidably installed on the outer side wall of the screw (702) through threads, a knob (704) is connected to the top of the screw (702), hinge rods (705) are hinged to all four sides of the sliding block (703), a tightening rod (706) which is slidably installed on one side, far away from the screw (702), of the hinge rods (705) is hinged to one side, far away from the screw (702), of the tightening rod (706), of the hinge rods (706), an arc-shaped plate (707) is installed.
6. The motor end cap polishing device of claim 5, wherein: the outer side wall of the arc-shaped plate (707) is provided with a rubber anti-slip layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322609587.3U CN220994020U (en) | 2023-09-25 | 2023-09-25 | Motor end cover polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322609587.3U CN220994020U (en) | 2023-09-25 | 2023-09-25 | Motor end cover polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220994020U true CN220994020U (en) | 2024-05-24 |
Family
ID=91087526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322609587.3U Active CN220994020U (en) | 2023-09-25 | 2023-09-25 | Motor end cover polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220994020U (en) |
-
2023
- 2023-09-25 CN CN202322609587.3U patent/CN220994020U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |