CN220007256U - Bearing ring outer wall burr clearing device - Google Patents

Bearing ring outer wall burr clearing device Download PDF

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Publication number
CN220007256U
CN220007256U CN202320862086.3U CN202320862086U CN220007256U CN 220007256 U CN220007256 U CN 220007256U CN 202320862086 U CN202320862086 U CN 202320862086U CN 220007256 U CN220007256 U CN 220007256U
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China
Prior art keywords
bearing ring
rod
lead screw
casing
wall
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CN202320862086.3U
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Chinese (zh)
Inventor
孔维涛
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Jiangsu Xigun Bearing Technology Co ltd
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Jiangsu Xigun Bearing Technology Co ltd
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Priority to CN202320862086.3U priority Critical patent/CN220007256U/en
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Abstract

The utility model provides a device for removing burrs on the outer wall of a bearing ring, which belongs to the technical field of bearing processing and comprises the following components: the casing, sliding connection has the movable frame between first lead screw and the second lead screw, the bottom of movable frame is installed and is polished the subassembly, the backup pad is installed to the one end that the second threaded rod top is located the casing inside, the extrusion piece is installed in the outside of movable rod, rotate between first engaging lug and the second engaging lug and be connected with the connecting rod, polish through first lead screw, second lead screw, movable frame and the outer wall of polishing the subassembly bearing ring, backup pad, extrusion piece and movable rod can be fixed to the bearing ring from the inner wall of bearing ring, avoid skidding at the polishing in-process bearing ring, second engaging lug, first engaging lug and connecting rod can make extrusion piece and movable rod fix the bearing ring of different diameters, have satisfied the fixed demand of bearing ring to different diameters.

Description

Bearing ring outer wall burr clearing device
Technical Field
The utility model belongs to the technical field of bearing machining, and particularly relates to a device for removing burrs on the outer wall of a bearing ring.
Background
The bearing is a basic connecting piece, plays a good role in rotating and connecting a shaft connection structure, generally consists of an inner bearing sleeve, an outer bearing sleeve and a sandwich ball, and is used for removing burrs from the outer wall of the bearing sleeve by a corresponding device in order to ensure the surface smoothness and the transmission smoothness during processing.
The utility model discloses a bearing ring outer wall burr removing device in Chinese patent application publication specification CN202120704065.X, which comprises a supporting rod; the inner side of the supporting rod is provided with a through hole; a fixed rotating shaft is arranged on the inner side of the supporting rod; the right side of the supporting rod is fixedly connected with a right plate, and a through hole is formed in the right plate; the left side of the support rod is fixedly connected with a left plate, and a through hole is formed in the left plate; through being provided with spring telescopic link and fagging, for a bearing ring outer wall burr clearing device provides can carry out stable fixed effect of supporting the bearing, utilize the spring telescopic link can cooperate the fagging to prop up the inner wall of bearing, can realize firm fixed bearing's purpose, compare the effect that has realized fixed bearing that current bearing ring outer wall burr clearing device can be more simple and convenient, strengthened the practicality of a bearing ring outer wall burr clearing device.
But in the above-mentioned scheme, the spring telescopic link can not carry out stable support fixed to the race ring in the use, leads to the race ring to skid easily when polishing, needs extrusion spring telescopic link when fixing the race ring of different diameters moreover, and the operating personnel of being inconvenient for use causes the injury to operating personnel easily.
Disclosure of Invention
The utility model aims to provide a device for removing burrs on the outer wall of a bearing ring, which aims to solve the problems that a spring telescopic rod in the prior art cannot stably support and fix the bearing ring, so that the bearing ring is easy to slip during polishing, and the spring telescopic rod is required to be extruded when fixing bearing rings with different diameters, so that the device is inconvenient for operators to use and is easy to cause injury to the operators.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a bearing ring outer wall deburring device comprising: the casing, first lead screw is installed to one side of casing inside, the second lead screw is installed to one side of first lead screw, sliding connection has the removal frame between first lead screw and the second lead screw, the polishing subassembly is installed to the bottom of removing the frame, the through-hole has been seted up to the bottom surface of casing, install the second threaded rod in the through-hole, the bottom rotation of second threaded rod is connected with the loop bar, the backup pad is installed to the one end that the second threaded rod top is located the casing inside, two sets of expansion grooves have been seted up to the both sides of backup pad, two sets of equal sliding connection in the inside of expansion groove has the movable rod, the extrusion piece is installed in the outside of movable rod, first engaging lug is installed to the bottom of movable rod, the second engaging lug is installed at the top of loop bar, rotate between first engaging lug and the second engaging lug and be connected with the connecting rod.
As a preferable scheme of the utility model, the polishing assembly comprises a first motor, wherein the first motor is arranged at the top of the movable frame, an output shaft of the first motor extends to the bottom of the movable frame and is connected with a transverse plate, two groups of side plates are arranged on two sides of the transverse plate, polishing pieces are arranged on the inner sides of the left side plates, and polishing pieces are arranged on the inner sides of the right side plates.
As a preferable scheme of the utility model, sliding rods are arranged on the inner sides of the tops of the two groups of side plates, matched sliding grooves are formed in the transverse plates, and the sliding rods are connected in the sliding grooves in a sliding mode.
As a preferable scheme of the utility model, a double-head motor is arranged at the central part inside the transverse plate, two groups of first threaded rods are arranged on two sides of the double-head motor, and the two groups of first threaded rods are in threaded connection with the two groups of sliding rods.
As a preferable scheme of the utility model, two groups of connecting blocks are arranged on two sides of the movable frame, the two groups of connecting blocks are in threaded connection with the first screw rod and the second screw rod, a rotating handle is arranged at the bottom of the loop bar, and anti-skid lines are arranged on the surface of the rotating handle.
As a preferable scheme of the utility model, the bottom of the first screw rod extends to the outer side of the shell and is connected with a second motor, the top of the first screw rod extends to the outer side of the shell and is connected with a second rotating shaft, the top of the second screw rod extends to the outer side of the shell and is connected with a first rotating shaft, and a transmission belt is arranged between the first rotating shaft and the second rotating shaft.
As a preferable scheme of the utility model, a first limiting block is arranged on one side of the movable rod, which is positioned in the supporting plate, a corresponding second limiting groove is arranged in the telescopic groove, a second limiting block is arranged on one side of the sliding rod, which is positioned in the transverse plate, and a corresponding second limiting groove is arranged in the sliding groove.
Compared with the prior art, the utility model has the beneficial effects that: this scheme polishes through first lead screw, the second lead screw, remove frame and the outer wall of polishing assembly bearing ring, can polish again after polishing the outer wall of bearing ring, improve equipment's usability, backup pad, extrusion piece and movable rod can be fixed from the inner wall of bearing ring, avoid bearing ring slip in polishing process, drive the second engaging lug through rotating the loop bar and reciprocate, can drive the movable rod and slide in the inside of expansion groove under the effect of first engaging lug and connecting rod, thereby make extrusion piece and movable rod can fix the bearing ring of different diameters, convenient operating personnel use, satisfied the demand to the fixed bearing ring of different diameters.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the housing according to the present utility model;
FIG. 3 is a schematic view showing the internal structure of the support plate according to the present utility model;
fig. 4 is a schematic view of the polishing assembly of the present utility model.
In the figure: 1. a housing; 2. a moving rack; 201. a connecting block; 202. a first motor; 3. a support plate; 301. a telescopic slot; 302. extruding a block; 303. a moving rod; 304. a first connection lug; 305. a connecting rod; 306. a second connecting ear; 4. a first screw rod; 401. a second screw rod; 402. a first rotating shaft; 403. a second rotating shaft; 404. a transmission belt; 405. a second motor; 5. a cross plate; 501. a side plate; 502. a polishing member; 503. a polishing member; 504. a slide bar; 505. a first threaded rod; 506. a double-ended motor; 507. a chute; 6. a slot hole; 7. a second threaded rod; 8. a loop bar; 9. the handle is rotated.
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.
Examples
Referring to fig. 1-4, the technical scheme provided by the present embodiment is as follows:
a bearing ring outer wall deburring device comprising: the casing 1, first lead screw 4 is installed to one side of casing 1 inside, second lead screw 401 is installed to one side of first lead screw 4, sliding connection has movable frame 2 between first lead screw 4 and the second lead screw 401, the polishing subassembly is installed to the bottom of movable frame 2, slotted hole 6 has been seted up on the bottom surface of casing 1, install second threaded rod 7 in the slotted hole 6, the bottom rotation of second threaded rod 7 is connected with loop bar 8, backup pad 3 is installed to the one end that second threaded rod 7 top is located casing 1 inside, two sets of expansion groove 301 have been seted up to the both sides of backup pad 3, the inside of two sets of expansion groove 301 all sliding connection has movable rod 303, extrusion piece 302 is installed in the outside of movable rod 303, first link 304 is installed to the bottom of movable rod 303, second link 306 is installed at the top of loop bar 8, rotate between first link 304 and the second link 306 and be connected with connecting rod 305.
In the specific embodiment of the utility model, the outer wall of the bearing ring is polished through the first screw rod 4, the second screw rod 401, the movable frame 2 and the polishing assembly, the outer wall of the bearing ring can be polished after being polished, the usability of the device is improved, the supporting plate 3, the extrusion block 302 and the movable rod 303 can be fixed on the inner wall of the bearing ring, the bearing ring is prevented from slipping in the polishing process, the second connecting lug 306 is driven to move up and down through the rotating sleeve rod 8, and the movable rod 303 can be driven to slide in the telescopic groove 301 under the action of the first connecting lug 304 and the connecting rod 305 when the second connecting lug 306 moves up and down, so that the extrusion block 302 and the movable rod 303 can fix bearing rings with different diameters, the use of operators is facilitated, and the requirement for fixing bearing rings with different diameters is met.
Specifically, the polishing assembly includes a first motor 202, the first motor 202 is mounted at the top of the movable frame 2, an output shaft of the first motor 202 extends to the bottom of the movable frame 2 and is connected with a transverse plate 5, two sets of side plates 501 are mounted on two sides of the transverse plate 5, a polishing member 503 is mounted on the inner side of the left side plate 501, and a polishing member 502 is mounted on the inner side of the right side plate 501.
In the embodiment of the present utility model, the first motor 202 drives the transverse plate 5 to rotate, and when the transverse plate 5 rotates, the side plate 501, the polishing member 502 and the polishing member 503 are driven to rotate, so that the polishing member 502 and the polishing member 503 polish and polish the outer wall of the bearing ring.
Specifically, the inner sides of the tops of the two groups of side plates 501 are provided with slide bars 504, the inside of the transverse plate 5 is provided with matched slide grooves 507, and the slide bars 504 are in sliding connection with the inside of the slide grooves 507.
In the embodiment of the utility model, the sliding rod 504 and the sliding groove 507 can enable the two groups of side plates 501 to move on two sides of the transverse plate 5, so that the polishing piece 502 and the polishing piece 503 can polish bearing rings with different diameters.
Specifically, a double-headed motor 506 is mounted at the center of the inside of the transverse plate 5, two sets of first threaded rods 505 are mounted on two sides of the double-headed motor 506, and the two sets of first threaded rods 505 are in threaded connection with the two sets of sliding rods 504.
In the embodiment of the present utility model, the double-headed motor 506 drives the two sets of first threaded rods 505 to rotate, and when the first threaded rods 505 rotate, the two sets of sliding rods 504 are driven to move in the sliding grooves 507, so that an operator can adjust the distance between the polishing member 502 and the polishing member 503 according to the diameter of the bearing ring.
Specifically, two groups of connecting blocks 201 are installed on two sides of the movable frame 2, the two groups of connecting blocks 201 are in threaded connection with the first screw rod 4 and the second screw rod 401, the rotary handle 9 is installed at the bottom of the loop bar 8, and anti-skid lines are arranged on the surface of the rotary handle 9.
In a specific embodiment of the present utility model, the connection block 201 may enable the movable frame 2 to lift on the surfaces of the first screw rod 4 and the second screw rod 401, and the movable frame 2 drives the polishing assembly to lift when lifted, so that the polishing assembly may polish the bearing ring.
Specifically, the bottom of the first screw rod 4 extends to the outside of the housing 1 and is connected with a second motor 405, the top of the first screw rod 4 extends to the outside of the housing 1 and is connected with a second rotating shaft 403, the top of the second screw rod 401 extends to the outside of the housing 1 and is connected with a first rotating shaft 402, and a driving belt 404 is installed between the first rotating shaft 402 and the second rotating shaft 403.
In the embodiment of the present utility model, the second motor 405 drives the first screw 4 to rotate, and when the first screw 4 rotates, the second rotating shaft 403 is driven to rotate, and the first rotating shaft 402 and the second screw 401 are driven to rotate under the action of the driving belt 404, so that the moving frame 2 lifts and lowers in the housing 1.
Specifically, a first limiting block is disposed on one side of the moving rod 303 located inside the supporting plate 3, a corresponding second limiting groove is disposed inside the telescopic groove 301, a second limiting block is disposed on one side of the sliding rod 504 located inside the transverse plate 5, and a corresponding second limiting groove is disposed inside the sliding groove 507.
Working principle: when the polishing device is used, equipment is connected with an external power supply and a controller, the bearing ring is placed on the outer side of the supporting plate 3, the sleeve rod 8 is rotated through the rotating handle 9, the sleeve rod 8 moves up and down on the surface of the second threaded rod 7 when rotating, the second connecting lug 306 is driven to move under the action of the connecting rod 305 when moving, the first connecting lug 304 is driven to move in the horizontal direction under the action of the connecting rod 305, the moving rod 303 is driven to move when the first connecting lug 304 moves, the moving rod 303 is tightly attached to the inner wall of the bearing ring, the second motor 405 is started to drive the first screw rod 4 to rotate, the first screw rod 4 is driven to rotate when rotating, the first rotating shaft 403 is driven to rotate under the action of the driving belt 404, the moving frame 2 is driven to lift under the action of the connecting block 201 when the first rotating shaft 402 and the second rotating shaft 403, the polishing piece 502 and the polishing piece 503 are adjusted to proper positions, the double-headed motor 506 is started to drive the first threaded rod 505 to rotate, the first 505 is driven to rotate after the double-headed motor 506 is started, the first motor 505 is driven to rotate the sliding rod 507 to move inside the sliding rod 507 to move the first rotating piece to the first rotating piece, and the second rotating piece is driven to move the first rotating piece to the second rotating piece to the proper position, and the polishing piece is driven to move the polishing piece 501 to the first rotating piece to the polishing piece to the proper position after the polishing piece is driven to move the sliding rod to the sliding rod 501.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. A bearing ring outer wall burr removal device, comprising: the utility model provides a casing (1), first lead screw (4) are installed to the inside both sides of casing (1), second lead screw (401) are installed to one side of first lead screw (4), sliding connection has movable frame (2) between first lead screw (4) and second lead screw (401), the bottom of movable frame (2) is installed and is polished the subassembly, slotted hole (6) have been seted up on the bottom surface of casing (1), install second threaded rod (7) in slotted hole (6), the bottom rotation of second threaded rod (7) is connected with loop bar (8), backup pad (3) are installed to one end that second threaded rod (7) top is located casing (1), two sets of expansion tank (301) have been seted up to the both sides of backup pad (3) the inside of expansion tank (301) is all sliding connection has movable rod (303), extrusion piece (302) are installed in the outside of movable rod (303), first link (304) are installed to the bottom of movable rod (303), link (306) are installed at the top of loop bar (8), link (306) and link (306) are connected with each other link (304).
2. The bearing ring outer wall deburring device as set forth in claim 1, wherein: the polishing assembly comprises a first motor (202), the first motor (202) is arranged at the top of the movable frame (2), an output shaft of the first motor (202) extends to the bottom of the movable frame (2) and is connected with a transverse plate (5), two groups of side plates (501) are arranged on two sides of the transverse plate (5), polishing pieces (503) are arranged on the inner sides of the side plates (501) on the left side, and polishing pieces (502) are arranged on the inner sides of the side plates (501) on the right side.
3. A bearing ring outer wall deburring device as claimed in claim 2, wherein: slide bars (504) are arranged on the inner sides of the tops of the two groups of side plates (501), matched sliding grooves (507) are formed in the transverse plates (5), and the slide bars (504) are connected inside the sliding grooves (507) in a sliding mode.
4. A bearing ring outer wall deburring device as claimed in claim 3, wherein: the double-headed motor (506) is installed at the inside central part of diaphragm (5), two sets of first threaded rods (505) are installed to the both sides of double-headed motor (506), two sets of first threaded rods (505) and two sets of slide bars (504) threaded connection.
5. The bearing ring outer wall deburring device as set forth in claim 1, wherein: two groups of connecting blocks (201) are arranged on two sides of the movable frame (2), the two groups of connecting blocks (201) are in threaded connection with the first screw rod (4) and the second screw rod (401), a rotating handle (9) is arranged at the bottom of the loop bar (8), and anti-slip lines are arranged on the surface of the rotating handle (9).
6. The bearing ring outer wall deburring device as set forth in claim 1, wherein: the bottom of first lead screw (4) extends to the outside of casing (1) and is connected with second motor (405), the top of first lead screw (4) extends to the outside of casing (1) and is connected with second pivot (403), the top of second lead screw (401) extends to the outside of casing (1) and is connected with first pivot (402), install drive belt (404) between first pivot (402) and second pivot (403).
7. A bearing ring outer wall deburring device as claimed in claim 3, wherein: the movable rod (303) is provided with a first limiting block on one side of the inside of the supporting plate (3), a corresponding second limiting groove is formed in the telescopic groove (301), a second limiting block is arranged on one side of the sliding rod (504) inside the transverse plate (5), and a corresponding second limiting groove is formed in the sliding groove (507).
CN202320862086.3U 2023-04-18 2023-04-18 Bearing ring outer wall burr clearing device Active CN220007256U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320862086.3U CN220007256U (en) 2023-04-18 2023-04-18 Bearing ring outer wall burr clearing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320862086.3U CN220007256U (en) 2023-04-18 2023-04-18 Bearing ring outer wall burr clearing device

Publications (1)

Publication Number Publication Date
CN220007256U true CN220007256U (en) 2023-11-14

Family

ID=88673607

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320862086.3U Active CN220007256U (en) 2023-04-18 2023-04-18 Bearing ring outer wall burr clearing device

Country Status (1)

Country Link
CN (1) CN220007256U (en)

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