CN210209995U

CN210209995U - Turnover device for bearing processing

Info

Publication number: CN210209995U
Application number: CN201921243613.2U
Authority: CN
Inventors: Shuaifeng Chen; 陈帅锋
Original assignee: Xinchang Renyuan Bearing Co Ltd
Current assignee: Xinchang Renyuan Bearing Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-03-31
Anticipated expiration: 2029-08-02

Abstract

The utility model provides a turnover device for bearing processing, which comprises a workbench, wherein the top end of the workbench is provided with two clamps, one side of one clamp is provided with a first fixed block, and one side of the other clamp is provided with a second fixed block; the top end of the workbench is provided with an upright post and a support frame; the inner side wall of the top end of the upright post is movably connected with a movable rod, and the movable rod is connected with a first fixed block; the top end swing joint of support frame has the slide bar, the top of slide bar is provided with the sleeve, telescopic lateral wall bottom is provided with driving motor. The utility model discloses a slide bar is at the top horizontal slip of support frame, can adjust the interval between two anchor clamps, and after anchor clamps gripped the bearing, insert the spacing inslot on slide bar surface through the gag lever post to be fixed in the top of support frame with the slide bar, thereby can adapt to not unidimensional bearing, convenient to use need not to prepare a plurality of machining tools, has improved work efficiency.

Description

Turnover device for bearing processing

Technical Field

The utility model relates to a bearing processing technology field specifically is a turning device for bearing processing.

Background

The bearing is at the in-process of carrying out processing, need polish two terminal surfaces of bearing, when polishing, just need use anchor clamps to live with the both ends centre gripping of bearing, then recycles turning device and overturns the bearing, and present bearing anchor clamps are all fixed, can't be applicable to not unidimensional bearing for bearing processingequipment's application scope is narrow, need prepare the processingequipment of multiple difference, influences work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a turning device for bearing processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a turnover device for bearing machining comprises a workbench, wherein two fixtures are arranged at the top end of the workbench, a first fixed block is arranged on one side of one fixture, and a second fixed block is arranged on one side of the other fixture; the top end of the workbench is provided with an upright post and a support frame; the inner side wall of the top end of the upright post is movably connected with a movable rod, and the movable rod is connected with a first fixed block; the top end of the support frame is movably connected with a sliding rod, a sleeve is arranged at the top end of the sliding rod, a driving motor is arranged at the bottom end of the side wall of the sleeve, a first rotating shaft is arranged at the bottom end of the inner cavity of the sleeve, and an output shaft of the driving motor penetrates through the side wall of the sleeve and is movably connected with the first rotating shaft; a driving gear is sleeved on the surface of the first rotating shaft, and a driven gear is meshed with the top end of the driving gear; the telescopic inner chamber top is provided with the second pivot, and driven gear cup joints in the surface of second pivot, and the second pivot runs through telescopic lateral wall and is connected with the second fixed block.

As a further aspect of the present invention: the fixture comprises a fixed base, a backup plate is arranged at the top end of the fixed base, and the inner side wall of the backup plate is movably connected with a movable clamping plate.

As a further aspect of the present invention: the utility model discloses a safety device, including backup plate, lead screw, movable clamp plate, backup plate, lead screw, movable handle, movable clamp plate and lead screw, the inside wall top of backup plate is provided with the fixed plate, the surperficial screw thread of fixed plate links to each other has the lead screw, the top of lead screw is provided with movable handle, the bottom of lead screw is connected.

As a further aspect of the present invention: the utility model discloses a slide bar, including slide bar, support frame, spacing handle, gag lever post, slide bar, a plurality of spacing grooves matched with gag lever post, the one end that spacing handle was kept away from to the gag lever post runs through the support frame and is connected with the slide bar.

As a further aspect of the present invention: stress plates and limiting springs are sleeved in the side walls of the supporting frames and on the surfaces of the limiting rods, and the stress plates are connected with the supporting frames through the limiting springs.

As a further aspect of the present invention: the inner chamber of support frame has seted up the shoulder hole, the diameter of stop lever is the same with the internal diameter of first order shoulder hole, the diameter of atress board is the same with the internal diameter of second order shoulder hole.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a slide bar is at the top horizontal slip of support frame, can adjust the interval between two anchor clamps, and after anchor clamps gripped the bearing, insert the spacing inslot on slide bar surface through the gag lever post to be fixed in the top of support frame with the slide bar, thereby can adapt to not unidimensional bearing, convenient to use need not to prepare a plurality of machining tools, has improved work efficiency.

Drawings

FIG. 1 is a front view of a turning device for bearing machining;

FIG. 2 is a sectional view of a limit handle of a turnover device for processing a bearing;

fig. 3 is a schematic structural diagram of a fixture in a turning device for bearing processing.

In the figure: 1. a work table; 2. a clamp; 201. a fixed base; 202. a backup plate; 203. a movable splint; 204. a fixing plate; 205. a lead screw; 206. a movable handle; 3. a first fixed block; 4. a second fixed block; 5. a column; 6. a movable rod; 7. a support frame; 8. a slide bar; 9. a sleeve; 10. a drive motor; 11. a first rotating shaft; 12. a driving gear; 13. a driven gear; 14. a second rotating shaft; 15. a limiting handle; 16. a limiting rod; 17. a stress plate; 18. and a limiting spring.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a turning device for bearing processing comprises a workbench 1, wherein two fixtures 2 are arranged at the top end of the workbench 1, a first fixing block 3 is arranged on one side of one fixture 2, and a second fixing block 4 is arranged on one side of the other fixture 2; the top end of the workbench 1 is provided with an upright post 5 and a support frame 7; the inner side wall of the top end of the upright post 5 is movably connected with a movable rod 6, and the movable rod 6 is connected with the first fixed block 3; the top end of the support frame 7 is movably connected with a slide rod 8, the top end of the slide rod 8 is provided with a sleeve 9, the bottom end of the side wall of the sleeve 9 is provided with a driving motor 10, the bottom end of the inner cavity of the sleeve 9 is provided with a first rotating shaft 11, and the output shaft of the driving motor 10 penetrates through the side wall of the sleeve 9 and is movably connected with the first rotating shaft 11; a driving gear 12 is sleeved on the surface of the first rotating shaft 11, and a driven gear 13 is meshed at the top end of the driving gear 12; a second rotating shaft 14 is arranged at the top end of the inner cavity of the sleeve 9, the driven gear 13 is sleeved on the surface of the second rotating shaft 14, and the second rotating shaft 14 penetrates through the side wall of the sleeve 9 to be connected with the second fixing block 4.

Preferably, the clamp 2 comprises a fixed base 201, a backup plate 202 is arranged at the top end of the fixed base 201, and a movable clamping plate 203 is movably connected to the inner side wall of the backup plate 202.

Preferably, the top end of the inner side wall of the backup plate 202 is provided with a fixing plate 204, the surface of the fixing plate 204 is connected with a screw 205 through a thread, the top end of the screw 205 is provided with a movable handle 206, the bottom end of the screw 205 is connected with the movable clamp plate 203, the screw 205 is rotated through the movable handle 206, and the screw 205 is connected with the fixing plate 204 through the thread, so that the screw 205 is lifted and lowered, and meanwhile, the movable clamp plate 203 is driven to lift and lower, thereby clamping the bearing.

Preferably, the lateral walls of the two sides of the support frame 7 are respectively provided with a limiting handle 15, one side of the limiting handle 15 is provided with a limiting rod 16, the lateral walls of the two sides of the slide rod 8 are provided with a plurality of limiting grooves matched with the limiting rod 16, one end of the limiting rod 16 far away from the limiting handle 15 penetrates through the support frame 7 to be connected with the slide rod 8, and after the two clamps 2 clamp the bearing, the limiting rod 16 is inserted into the limiting groove in the slide rod 8, so that the slide rod 8 can be fixed on the top end of the support frame 7.

Preferably, a stress plate 17 and a limiting spring 18 are sleeved in the side wall of the support frame 7 and on the surface of the limiting rod 16, the stress plate 17 is connected with the support frame 7 through the limiting spring 18, when the limiting rod 16 is drawn out through the limiting handle 15, the stress plate 17 compresses the limiting spring 18, and when the limiting handle 15 is loosened, the limiting rod 16 can be automatically inserted into the sliding rod 8 under the elastic force of the limiting spring 18.

Preferably, a stepped hole is formed in the inner cavity of the support frame 7, the diameter of the limiting rod 16 is the same as the inner diameter of the first-stage stepped hole, and the diameter of the stress plate 17 is the same as the inner diameter of the second-stage stepped hole, so that the limiting rod 16 can be prevented from being drawn out, and the limiting rod 16 is limited.

The utility model discloses a theory of operation is: when the turnover device for processing the bearing is used, the limiting rod 16 is pulled outwards through the limiting handle 15, the limiting rod 16 is separated from the limiting groove of the slide rod 8, the sleeve 9 moves towards the direction far away from the upright post 5 by pushing the slide rod 8, the two clamps 2 are opened, the bearing is placed in one of the clamps 2, the screw 205 is rotated through the movable handle 206, the screw 205 drives the movable clamp plate 203 to move downwards, the movable clamp plate 203 is matched with the fixed base 201 to clamp the bearing, the slide rod 8 is pushed, the other end of the bearing can be placed in the other clamp 2, after the bearing is clamped, the limiting handle 15 is loosened, the limiting rod 16 is reinserted into the limiting groove of the slide rod 8 under the elastic force of the limiting spring 18 to fix the slide rod 8, when the bearing needs to be turned over, the driving motor 10 drives the driving gear 12 to rotate through the first rotating shaft 11 by starting the driving motor 10, the driving gear 12 drives the driven gear 13 to rotate, and the driven gear 13 drives the whole clamp 2 to rotate through the second rotating shaft 14.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A turnover device for bearing machining comprises a workbench (1) and is characterized in that two fixtures (2) are arranged at the top end of the workbench (1), a first fixed block (3) is arranged on one side of one fixture (2), and a second fixed block (4) is arranged on one side of the other fixture (2); the top end of the workbench (1) is provided with an upright post (5) and a support frame (7); the inner side wall of the top end of the upright post (5) is movably connected with a movable rod (6), and the movable rod (6) is connected with the first fixed block (3); the top end of the support frame (7) is movably connected with a slide rod (8), the top end of the slide rod (8) is provided with a sleeve (9), the bottom end of the side wall of the sleeve (9) is provided with a driving motor (10), the bottom end of the inner cavity of the sleeve (9) is provided with a first rotating shaft (11), and the output shaft of the driving motor (10) penetrates through the side wall of the sleeve (9) and is movably connected with the first rotating shaft (11); a driving gear (12) is sleeved on the surface of the first rotating shaft (11), and a driven gear (13) is meshed at the top end of the driving gear (12); a second rotating shaft (14) is arranged at the top end of an inner cavity of the sleeve (9), the driven gear (13) is sleeved on the surface of the second rotating shaft (14), and the second rotating shaft (14) penetrates through the side wall of the sleeve (9) to be connected with the second fixing block (4).

2. The turning device for bearing machining according to claim 1, characterized in that the fixture (2) comprises a fixed base (201), a backup plate (202) is arranged at the top end of the fixed base (201), and the inner side wall of the backup plate (202) is movably connected with a movable clamping plate (203).

3. The turnover device for bearing machining according to claim 2, characterized in that a fixed plate (204) is arranged at the top end of the inner side wall of the backup plate (202), a lead screw (205) is connected to the surface of the fixed plate (204) in a threaded manner, a movable handle (206) is arranged at the top end of the lead screw (205), and the bottom end of the lead screw (205) is connected with the movable clamp plate (203).

4. The turnover device for bearing machining according to claim 1, wherein the side walls of the two sides of the support frame (7) are respectively provided with a limiting handle (15), one side of the limiting handle (15) is provided with a limiting rod (16), the side walls of the two sides of the sliding rod (8) are provided with a plurality of limiting grooves matched with the limiting rod (16), and one end, far away from the limiting handle (15), of the limiting rod (16) penetrates through the support frame (7) to be connected with the sliding rod (8).

5. The turnover device for bearing machining according to claim 4, characterized in that a stress plate (17) and a limiting spring (18) are sleeved on the surface of the limiting rod (16) and inside the side wall of the support frame (7), and the stress plate (17) is connected with the support frame (7) through the limiting spring (18).

6. The turnover device for bearing machining according to claim 5, characterized in that a stepped hole is formed in an inner cavity of the support frame (7), the diameter of the limiting rod (16) is the same as the inner diameter of the first-stage stepped hole, and the diameter of the stress plate (17) is the same as the inner diameter of the second-stage stepped hole.