Deburring device for speed reducer shell

Abstract

The utility model discloses a speed reducer shell deburring device which comprises a box body, a fixing box is arranged below the box body, a shaft seat is installed in the middle of the upper surface of the bottom end of the fixing box, a connecting rod is arranged in the shaft seat, and one end of the connecting rod is fixedly connected with the box body. According to the speed reducer shell polishing device, a speed reducer shell to be machined is placed in the box body, a second motor drives a second gear to rotate, the second gear drives a first gear on a connecting rod to rotate, the box body at the top end of the connecting rod is made to rotate, and then the speed reducer shell is polished through a polishing ball in the box body; a double-shaft motor drives a rotating rod to rotate, so that a cam on the rotating rod rotates, a push plate can be driven to move up and down in a reciprocating mode, the flowability of a grinding ball in a box body can be improved, the grinding ball can make full contact with the speed reducer shell in the box body, and the grinding effect of the speed reducer shell is improved. And therefore, the polishing and deburring effects on the speed reducer shell are conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reducers, in particular to a reducer shell deburring device. Background Art

[0002] A reducer is an independent component consisting of a gear drive, worm drive, or gear-worm drive enclosed in a rigid housing. It is often used as a reduction transmission device between the prime mover and the working machine. It matches the speed and transmits torque between the prime mover and the working machine or actuator. It is widely used in modern machinery.

[0003] The existing Chinese patent with the authorization announcement number CN218613273U discloses a reducer housing grinding jig, the key points of its technical solution are: including a base and a grinding disc, the top of the base is provided with a grinding disc, the top of the base is fixedly installed with a protective frame, the two outer walls connected to the protective frame are fixedly installed with motors three, and the two inner walls connected to the protective frame are movably embedded with a rotating rod. The utility model starts an electric telescopic rod one according to the surface to be polished, clamps the reducer housing, and starts a corresponding motor three, so that its output shaft drives the rotating rod to rotate, and under the cooperation of the wear-resistant extrusion disc two and the round rod, the reducer housing can be driven to rotate so that the side to be polished faces upward, and then the electric telescopic rod two is started to make the placement table fit under the reducer housing to play a supporting role. In this way, by flipping and fixing the reducer housing, no manual operation is required, which saves time and effort and improves the grinding efficiency of the reducer housing.

[0004] The above-mentioned prior art solution has the following defects: although the above-mentioned technical solution flips and fixes the reducer housing without manual operation, saves time and effort, and improves the grinding efficiency of the reducer housing, but in the above-mentioned technical solution, the reducer housing needs to be turned over and repeatedly ground, and the inner cavity of the reducer housing cannot be ground and deburred, which easily affects the grinding and deburring effect of the reducer housing. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a reducer housing deburring device, which has the advantage of being able to grind and deburr the reducer housing in all directions, thereby improving the grinding and deburring effect of the reducer housing, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a deburring device for a reducer housing comprises a box body, a fixed box is provided below the box body, and an axle seat is installed at the middle position of the bottom upper surface of the fixed box, a connecting rod is provided in the axle seat, one end of the connecting rod is fixedly connected to the box body, a second motor is installed on one side of the bottom upper surface of the fixed box, and the output end of the second motor is fixedly connected to the second gear, the second gear is meshed with the first gear arranged on the connecting rod, a push plate is provided inside the box body, a double-axis motor is installed at the middle position of the bottom upper surface of the box body, and the output end of the double-axis motor is fixedly connected to a rotating rod, a cam is provided on the rotating rod, grooves are provided on both sides of the bottom upper surface of the box body, a grinding ball is provided on the top surface of the push plate, a connecting frame is provided on one side surface of the box body, and baffles are provided on both sides of the top surface of the connecting frame, a first motor is installed on one side surface of the baffle, and the output end of the first motor is fixedly connected to a take-up reel, a connecting rope is provided on the take-up reel, and one end of the connecting rope passes through the connecting frame and is provided with a hook.

[0009] Preferably, connection blocks are provided on both side surfaces of the push plate, and one end of the connection block extends to the inside of the connection grooves opened on both sides of the inner wall of the box body.

[0010] Preferably, both side surfaces of the box body are provided with limit blocks, and one end of the limit block extends to the inside of a limit groove opened on a circumference of the inner wall of the fixed box.

[0011] Preferably, a maintenance plate is provided on the front end surface of the fixing box, and the maintenance plate is fixedly connected to the fixing box by screws.

[0012] Preferably, the groove is located directly below the cam.

[0013] Preferably, there are a plurality of grinding balls, and the plurality of grinding balls are evenly distributed inside the box.

[0014] Preferably, the connecting frame is fixedly connected to the box body by bolts.

[0015] Preferably, the bottom surface of the fixed box is provided with anti-skid patterns, and the anti-skid patterns are evenly and staggeredly distributed on the bottom surface of the fixed box.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a deburring device for a reducer housing, which has the following beneficial effects:

[0018] (1) In the present invention, the reducer housing to be processed is placed in a housing, and the second motor drives the second gear to rotate. The second gear drives the first gear on the connecting rod to rotate, so that the housing at the top of the connecting rod rotates. Then, by using the grinding balls in the housing, the reducer housing can be polished and deburred in all directions. The dual-axis motor drives the rotating rod to rotate, so that the cam on the rotating rod rotates, which can drive the push plate to move up and down reciprocatingly, which can increase the fluidity of the grinding balls in the housing, so that the grinding balls can fully contact the reducer housing in the housing, thereby improving the grinding and deburring effect of the reducer housing.

[0019] (2) In the present invention, after the reducer shell is polished and deburred, the first motor is used to drive the take-up reel to rotate, so that the connecting rope on the take-up reel moves. When the hook at one end of the connecting rope moves into the box, the hook is hooked to the processed reducer shell, and then the first motor is used to drive the take-up reel to rotate, so that the reducer shell in the box can be automatically lifted, thereby facilitating the removal of the processed reducer shell, which is beneficial to improving its practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of a deburring device for a reducer housing proposed by the utility model;

[0022] Figure 2 This is an enlarged view of A of the deburring device for the reducer housing proposed by the utility model;

[0023] Figure 3 This is a front view of the deburring device for the reducer housing proposed by the utility model;

[0024] Figure 4 The utility model discloses a push plate structure schematic diagram of a deburring device for a reducer housing.

[0025] Legend:

[0026] 1. Box body; 2. Connecting frame; 3. First motor; 4. Baffle; 5. Take-up reel; 6. Connecting rope; 7. Hook; 8. Grinding ball; 9. Push plate; 10. Dual-axis motor; 11. Fixed box; 12. Limit block; 13. Limit groove; 14. First gear; 15. Connecting rod; 16. Second motor; 17. Second gear; 18. Cam; 19. Rotating rod; 20. Groove; 21. Connecting groove; 22. Connecting block; 23. Inspection plate. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] Please refer to Figure 1-4The deburring device for the reducer housing comprises a housing 1, a fixed box 11 is provided below the housing 1, and an axle seat is installed at the middle position of the bottom upper surface of the fixed box 11, a connecting rod 15 is provided in the axle seat, one end of the connecting rod 15 is fixedly connected to the housing 1, a second motor 16 is installed on one side of the bottom upper surface of the fixed box 11, and the output end of the second motor 16 is fixedly connected to a second gear 17, the second gear 17 is meshed with the first gear 14 arranged on the connecting rod 15, a push plate 9 is provided inside the housing 1, a dual-axis motor 10 is installed at the middle position of the bottom upper surface of the housing 1, and a rotating rod 19 is fixedly connected to the output end of the dual-axis motor 10, a cam 18 is provided on the rotating rod 19, grooves 20 are provided on both sides of the bottom upper surface of the housing 1, a grinding ball 8 is provided on the top surface of the push plate 9, a connecting frame 2 is provided on one side surface of the housing 1, and baffles 4 are provided on both sides of the top surface of the connecting frame 2, and one side surface of the baffle 4 A first motor 3 is installed on the surface, and the output end of the first motor 3 is fixedly connected to a take-up drum 5, a connecting rope 6 is provided on the take-up drum 5, and one end of the connecting rope 6 passes through the connecting frame 2 and is provided with a hook 7, the reducer shell to be processed is placed in the box body 1, and the second motor 16 drives the second gear 17 to rotate, and the second gear 17 drives the first gear 14 on the connecting rod 15 to rotate, so that the box body 1 at the top of the connecting rod 15 rotates, and then through the use of the grinding ball 8 in the box body 1, the reducer shell can be polished and deburred in all directions, wherein the dual-axis motor 10 drives the rotating rod 19 to rotate, so that the cam 18 on the rotating rod 19 rotates, which can drive the push plate 9 to move up and down reciprocatingly, which can increase the fluidity of the grinding ball 8 in the box body 1, so that the grinding ball 8 can fully contact the reducer shell in the box body 1, thereby facilitating the improvement of the grinding and deburring effect of the reducer shell.

[0030] In one embodiment, connecting blocks 22 are provided on both side surfaces of the push plate 9, and one end of the connecting block 22 extends to the inside of the connecting groove 21 opened on both sides of the inner wall of the box body 1, wherein the push plate 9 can be limited by using the connecting block 22 and the connecting groove 21, so as to maintain the stability of the push plate 9 during the movement.

[0031] In one embodiment, limit blocks 12 are provided on both side surfaces of the box body 1, and one end of the limit block 12 extends to the interior of a limit groove 13 opened on a circle of the inner wall of the fixed box 11, wherein the box body 1 can be limited by using the limit block 12 and the limit groove 13, so as to maintain the stability of the box body 1 during the rotation process.

[0032] In one embodiment, an inspection plate 23 is provided on the front end surface of the fixed box 11, and the inspection plate 23 is fixedly connected to the fixed box 11 by screws, wherein the components in the fixed box 11 can be maintained and inspected by loosening the screws and removing the inspection plate 23.

[0033] In one embodiment, the groove 20 is located directly below the cam 18 , wherein the use of the groove 20 facilitates the normal rotation of the cam 18 .

[0034] In one embodiment, a plurality of grinding balls 8 are provided, and the plurality of grinding balls 8 are evenly distributed inside the housing 1. The use of the plurality of grinding balls 8 can fully contact the reducer housing, thereby improving the grinding and deburring effect of the reducer housing.

[0035] In one embodiment, the connection frame 2 is fixedly connected to the box body 1 by bolts, which can improve the firmness of the connection frame 2 on the box body 1.

[0036] In one embodiment, the bottom surface of the fixed box 11 is provided with anti-slip grooves, and the anti-slip grooves are evenly and staggeredly distributed on the bottom surface of the fixed box 11. The use of the anti-slip grooves can effectively improve the anti-slip effect of the fixed box 11, thereby facilitating improving its stability.

[0037] In one embodiment, the control panel control circuit can be implemented through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification, so the control method and circuit connection will not be described in detail.

[0038] Working principle:

[0039] When in use, the reducer housing to be processed is placed in the housing 1, and the second motor 16 drives the second gear 17 to rotate, and the second gear 17 drives the first gear 14 on the connecting rod 15 to rotate, so that the housing 1 at the top of the connecting rod 15 rotates, and then the grinding ball 8 in the housing 1 is used to grind and deburr the reducer housing in all directions, wherein the dual-axis motor 10 drives the rotating rod 19 to rotate, so that the cam 18 on the rotating rod 19 rotates, and the push plate 9 can be driven to reciprocate up and down, which can increase the fluidity of the grinding ball 8 in the housing 1. The grinding ball 8 can fully contact the reducer shell in the box body 1, thereby facilitating the improvement of the grinding and deburring effect of the reducer shell. After the reducer shell is ground and deburred, the first motor 3 drives the take-up drum 5 to rotate, so that the connecting rope 6 on the take-up drum 5 moves. When the hook 7 at one end of the connecting rope 6 moves into the box body 1, the hook 7 is hung with the processed reducer shell, and then the take-up drum 5 is driven to rotate by the first motor 3, so that the reducer shell in the box body 1 can be automatically lifted, thereby facilitating the removal of the processed reducer shell, which is beneficial to improving its practicality.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A deburring device for a reducer housing, comprising a housing (1), characterized in that: A fixed box (11) is provided below the box body (1), and an axle seat is installed at a middle position on the upper surface of the bottom end of the fixed box (11), a connecting rod (15) is provided in the axle seat, one end of the connecting rod (15) is fixedly connected to the box body (1), a second motor (16) is installed on one side of the upper surface of the bottom end of the fixed box (11), and the output end of the second motor (16) is fixedly connected to a second gear (17), the second gear (17) is meshed with a first gear (14) provided on the connecting rod (15), a push plate (9) is provided inside the box body (1), a double-axis motor (10) is installed at a middle position on the upper surface of the bottom end of the box body (1), and The output end of the dual-axis motor (10) is fixedly connected to a rotating rod (19), and a cam (18) is provided on the rotating rod (19). Grooves (20) are provided on both sides of the upper surface of the bottom end of the box body (1), and a grinding ball (8) is provided on the top surface of the push plate (9). A connecting frame (2) is provided on one side surface of the box body (1), and baffles (4) are provided on both sides of the top surface of the connecting frame (2). A first motor (3) is installed on one side surface of the baffle (4), and a take-up drum (5) is fixedly connected to the output end of the first motor (3), and a connecting rope (6) is provided on the take-up drum (5), and one end of the connecting rope (6) passes through the connecting frame (2) and is provided with a hook (7).

2. The deburring device for reducer housing according to claim 1, characterized in that: The two side surfaces of the push plate (9) are provided with connection blocks (22), and one end of the connection block (22) extends to the inside of the connection grooves (21) opened on the two sides of the inner wall of the box body (1).

3. The deburring device for reducer housing according to claim 1, characterized in that: Limit blocks (12) are provided on both side surfaces of the box body (1), and one end of the limit block (12) extends to the inside of a limit groove (13) opened on a periphery of the inner wall of the fixed box (11).

4. The deburring device for reducer housing according to claim 1, characterized in that: The front end surface of the fixing box (11) is provided with an inspection plate (23), and the inspection plate (23) is fixedly connected to the fixing box (11) by means of screws.

5. The deburring device for reducer housing according to claim 1, characterized in that: The groove (20) is located directly below the cam (18).

6. The deburring device for reducer housing according to claim 1, characterized in that: A plurality of the grinding balls (8) are provided, and the plurality of grinding balls (8) are evenly distributed inside the box (1).

7. The deburring device for reducer housing according to claim 1, characterized in that: The connecting frame (2) is fixedly connected to the box body (1) via bolts.

8. The deburring device for reducer housing according to claim 1, characterized in that: The bottom surface of the fixed box (11) is provided with anti-skid patterns, and the anti-skid patterns are evenly and staggeredly distributed on the bottom surface of the fixed box (11).

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