Speed reducer shell grinding device

Abstract

The utility model discloses a speed reducer shell polishing device which comprises a first table top and a second table top, the first table top and the second table top are integrally designed, sliding rails are arranged on the side edges of the first table top and the second table top, a cleaning mechanism is installed on the sliding rails, a material leaking opening is formed in the second table top, and a material discharging opening is formed in the second table top. Mounting frames are mounted on the two sides of the lower end of the material leakage opening, dust collecting hoppers are arranged on the mounting frames, and mounting rails are mounted at the positions, close to the mounting frames, of the dust collecting hoppers; a first supporting rod and a second supporting rod are installed on the side edge of the first table top, and a grinding frame is arranged on the first supporting rod. The thickness of the first table top is twice that of the second table top, the height difference can be formed between the first table top and the second table top, dust on the table tops can be collected in cooperation with the cleaning mechanism, the first table top and the second table top are brushed to be loose through the brush rod, the loose dust is pushed to the material leakage opening through the push piece, and dust accumulation is avoided.

Description

Technical Field

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

[0002] The reducer housing is a protective shell placed outside the reducer. The reducer housing includes a housing body and a shell sleeve mounted on the housing body. The reducer housing also includes a heat dissipation module, which is arranged between the housing body and the shell sleeve. The shell sleeve includes an input port and an output port. The heat dissipation module includes multiple grooves and condensing medium. The two ends of the grooves are respectively connected to the input port and the output port of the shell sleeve to form a circulating heat dissipation channel. The condensing medium circulates in the heat dissipation channel. When processing the reducer housing, it is necessary to grind it accurately to avoid the roughness of the housing affecting the use of the reducer. Therefore, a reducer housing grinding device is provided.

[0003] The existing reducer housing has the following problems when being polished: first, the flexibility of polishing housings of different shapes is not high, which can easily affect the polishing of the housing. At the same time, handheld polishing equipment is required for polishing, and the polishing equipment is heavy and inconvenient for personnel to operate; secondly, the debris generated during polishing cannot be cleaned up at any time, resulting in a worse polishing environment. At the same time, the dust remaining on the operating table needs to be specially cleaned, which reduces the convenience of equipment use. Therefore, a reducer housing polishing device is provided to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a reducer housing grinding device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a reducer housing grinding device, comprising a first table and a second table, the first table and the second table are designed as an integrated whole, the sides of the first table and the second table are provided with slide rails, and a cleaning mechanism is installed on the slide rails, a material leakage port is provided on the second table, mounting frames are installed on both sides of the lower end of the material leakage port, and an ash collecting hopper is arranged on the mounting frame, and the ash collecting hopper is installed with a mounting rail close to the mounting frame;

[0006] A first support rod and a second support rod are installed on the side of the first table, a grinding frame is arranged on the first support rod, a slide groove is provided on the grinding frame, a second handle is installed on the side of the slide groove, a limit rail is provided on the grinding frame, a slider is installed in the limit rail, a universal joint is connected to the slider, a grinding motor is installed on the universal joint, a grinding sheet is provided on the output end of the grinding motor, and a holding rod is installed on the side of the grinding motor;

[0007] A first rocker is arranged on the side of the grinding frame, and a second rocker is connected to the first rocker, a top frame is installed on the top ends of the first support rod and the second support rod, a dust removal air pump is arranged on the top frame, an air outlet pipe and a dust suction pipe are installed on the dust removal air pump, a dust suction port is installed on the dust suction pipe, and a third handle is arranged on the dust suction port.

[0008] Preferably, the thickness of the first table top is set to be twice the thickness of the second table top, and the slide rail is designed as an integral whole with the first table top and the second table top.

[0009] Preferably, the cleaning mechanism comprises a push piece, a buckle groove, a first handle and a brush rod, the push piece is provided with a buckle groove, the first handle is installed in the buckle groove, and the brush rod is arranged on the side of the push piece.

[0010] Preferably, the push piece and the slide rail are in nested sliding connection, and the brush rod and the buckle groove are in snap-fit ​​connection.

[0011] Preferably, the ash collecting hopper is connected to the mounting frame in a nested and snap-fitting manner via a mounting rail, and the ash collecting hopper is connected to the material leakage port.

[0012] Preferably, the side of the grinding frame is configured as an arc-shaped structure, the slide groove and the grinding frame are designed as an integral whole, and the slider and the slide groove are nested and slidably connected.

[0013] Preferably, the grinding motor forms a rotating structure through a universal joint and a slider, and the grinding sheet and the grinding motor are a detachable connection structure.

[0014] Preferably, the first rocker arm is rotationally connected to the second rocker arm, the first rocker arm is rotationally connected to the grinding frame, and the second rocker arm is rotationally connected to the second support rod.

[0015] Preferably, the dust suction port and the dust suction pipe are designed as an integral whole, and the dust suction pipe is configured as a bellows structure, and the dust suction port and the third handle are welded connection structures.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model sets the thickness of the first table top to be twice that of the second table top, so that a height difference can be formed between the first table top and the second table top, and then the dust on the table top can be collected in cooperation with the cleaning mechanism, the brush rod loosens the first table top and the second table top, and the push piece pushes the loosened dust to the material leakage port to avoid dust accumulation;

[0018] 2. The utility model can adjust and slide the position of the slider in the slide slot through the arc-shaped grinding frame, and the grinding motor adjusts its position on the slider through the universal joint, thereby realizing the adjustment of the grinding angle of the grinding sheet on the grinding motor, and flexibly realizing the grinding of the reducer housing;

[0019] 3. The utility model can adjust the height of the grinding frame through the rotation between the first rocker and the second rocker, so as to adapt the reducer housing to perform sufficient grinding treatment on it. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the first schematic diagram of the overall structure of the utility model.

[0021] Figure 2 This is the second schematic diagram of the overall structure of the utility model.

[0022] Figure 3 This is a first schematic diagram of the installation of the grinding frame of the utility model.

[0023] Figure 4 This is a second schematic diagram of the installation of the grinding frame of the utility model.

[0024] Figure 5 This is a schematic diagram of the structure of the dust suction pipe of the utility model.

[0025] Figure 6 It is a schematic diagram of the cleaning mechanism structure of the utility model.

[0026] Figure 7 This is a schematic diagram of the table structure of the utility model.

[0027] In the figure: 1. first table top; 2. second table top; 3. slide rail; 4. cleaning mechanism; 41. push plate; 42. buckle groove; 43. first handle; 44. brush rod; 5. leakage port; 6. mounting frame; 7. ash hopper; 8. mounting rail; 9. first support rod; 10. second support rod; 11. grinding frame; 12. slide groove; 13. second handle; 14. limit rail; 15. slider; 16. universal joint; 17. grinding motor; 18. grinding disc; 19. holding rod; 20. first rocker; 21. second rocker; 22. top frame; 23. dust removal air pump; 24. exhaust pipe; 25. dust suction pipe; 26. dust suction port; 27. third handle. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" 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 the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] 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.

[0032] See also Figure 1-7 The utility model provides an embodiment: a reducer housing polishing device, which includes a first table top 1 and a second table top 2, the first table top 1 and the second table top 2 are designed as an integral whole, the thickness of the first table top 1 is set to twice the thickness of the second table top 2, and the slide rail 3 is designed as an integral whole with the first table top 1 and the second table top 2, and the thickness of the first table top 1 is set to twice the thickness of the second table top 2, so that a height difference can be formed between the first table top 1 and the second table top 2, and then the dust on the table top can be collected in cooperation with the cleaning mechanism 4.

[0033] A slide rail 3 is provided on the side of the first table top 1 and the second table top 2, and a cleaning mechanism 4 is installed on the slide rail 3. The cleaning mechanism 4 includes a push piece 41, a buckle groove 42, a first handle 43 and a brush rod 44. The push piece 41 is provided with a buckle groove 42, and the first handle 43 is installed in the buckle groove 42. A brush rod 44 is provided on the side of the push piece 41. The push piece 41 and the slide rail 3 are nested and slidably connected, and the brush rod 44 and the buckle groove 42 are snap-fitted. The brush rod 44 brushes the first table top 1 and the second table top 2 loose, and the push piece 41 pushes the loosened dust to the leakage port 5 to avoid dust accumulation.

[0034] A material leakage port 5 is provided on the second table top 2, and mounting frames 6 are installed on both sides of the lower end of the material leakage port 5, and an ash collecting hopper 7 is provided on the mounting frame 6, and a mounting rail 8 is installed on the ash collecting hopper 7 close to the mounting frame 6. The ash collecting hopper 7 is nested and connected with the mounting frame 6 through the mounting rail 8. The ash collecting hopper 7 is connected to the material leakage port 5, and the ash collecting hopper 7 can be used to collect dust to prevent dust from accumulating on the table top and affecting the operating environment.

[0035] During the processing, grinding dust falls on the first table top 1 and the second table top 2. Hold the first handle 43 to push the push piece 41 to drive the brush rod 44 thereon to move. The brush rod 44 loosens the dust on the table top. The push piece 41 moves on the slide rail 3, pushes the dust to the leakage port 5, and collects it into the ash collecting hopper 7. After cleaning, pull the ash collecting hopper 7 to pull it out of the mounting frame 6, so that the mounting frame 6 is separated from the mounting rail 8. After cleaning the ash collecting hopper 7, the mounting rail 8 on it is docked with the mounting frame 6 again to complete the installation.

[0036] A first support rod 9 and a second support rod 10 are installed on the side of the first table top 1, a grinding frame 11 is arranged on the first support rod 9, a slide groove 12 is provided on the grinding frame 11, a second handle 13 is installed on the side of the slide groove 12, a limit rail 14 is provided on the grinding frame 11, and a slider 15 is installed in the limit rail 14, the side of the grinding frame 11 is set as an arc structure, the slide groove 12 and the grinding frame 11 are designed as an integral whole, and the slider 15 and the slide groove 12 are nested and slidably connected, the side of the grinding frame 11 is set as an arc structure, the slide groove 12 and the grinding frame 11 are designed as an integral whole, and the slider 15 and the slide groove 12 are nested and slidably connected, the position of the slider 15 in the slide groove 12 can be adjusted and slid by the grinding frame 11 with an arc structure;

[0037] The slider 15 is connected with a universal joint 16, and a grinding motor 17 is installed on the universal joint 16. A grinding sheet 18 is arranged on the output end of the grinding motor 17. The grinding motor 17 forms a rotating structure with the slider 15 through the universal joint 16, and the grinding sheet 18 and the grinding motor 17 are a disassembly connection structure. The grinding motor 17 adjusts its position on the slider 15 through the universal joint 16, so as to adjust the grinding angle of the grinding sheet 18 on the grinding motor 17, and flexibly realize the grinding of the reducer housing. A holding rod 19 is installed on the side of the grinding motor 17, and the holding rod 19 improves the convenience of operating the grinding motor 17;

[0038] Hold the holding rod 19 to drive the grinding motor 17 to move. The translational grinding motor 17 can cooperate with the slider 15 to make it slide on the limit rail 14, adjust the position of the grinding motor 17, and cooperate with the universal joint 16 to adjust the inclination angle of the grinding motor 17 to fully grind the surface of the reducer housing.

[0039] A first rocker 20 is provided on the side of the grinding frame 11, and a second rocker 21 is connected to the first rocker 20. The first rocker 20 and the second rocker 21 are connected through a damping bearing, and both ends of the first rocker 20 and the second rocker 21 are also connected through a damping bearing. The first rocker 20 and the second rocker 21 are rotationally connected, the first rocker 20 and the grinding frame 11 are rotationally connected, and the second rocker 21 and the second support rod 10 are rotationally connected. The first rocker 20 and the second rocker 21 cooperate with each other to adjust the height of the grinding frame 11, and adapt the reducer housing to fully grind it.

[0040] A top frame 22 is installed at the top of the first support rod 9 and the second support rod 10, and a dust removal air pump 23 is arranged on the top frame 22, an air outlet pipe 24 and a dust suction pipe 25 are installed on the dust removal air pump 23, a dust suction port 26 is installed on the dust suction pipe 25, and a third handle 27 is arranged on the dust suction port 26, the dust suction port 26 and the dust suction pipe 25 are designed as one body, and the dust suction pipe 25 is set as a bellows structure, and the dust suction port 26 and the third handle 27 are welded connection structures, and dust in the processing process is collected through the dust suction pipe 25 to avoid an excessively harsh processing environment.

[0041] During the grinding process, the third handle 27 is held to drive the dust suction port 26 to move flexibly to collect the grinding dust. After collection, the dust is guided to the outlet pipe 24 for processing through the dust removal air pump 23. At the same time, the second handle 13 is held to drive the grinding frame 11 to move up and down, and the slide groove 12 cooperates with the first support rod 9 to flexibly limit the position. The first rocker arm 20 and the second rocker arm 21 cooperate with each other to adjust and move the grinding frame 11. Real-time positioning is achieved through the damping bearing arranged between the first rocker arm 20 and the second rocker arm 21, thereby improving the flexibility of grinding.

[0042] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A reducer housing grinding device, comprising a first table surface (1) and a second table surface (2), characterized in that: The first table top (1) and the second table top (2) are designed as an integrated whole. The sides of the first table top (1) and the second table top (2) are provided with slide rails (3), and a cleaning mechanism (4) is installed on the slide rails (3). The second table top (2) is provided with a material leakage port (5), and mounting frames (6) are installed on both sides of the lower end of the material leakage port (5), and an ash collecting hopper (7) is provided on the mounting frame (6), and a mounting rail (8) is installed on the ash collecting hopper (7) close to the mounting frame (6); A first support rod (9) and a second support rod (10) are installed on the side of the first table (1); a grinding frame (11) is arranged on the first support rod (9); a slide groove (12) is provided on the grinding frame (11); a second handle (13) is installed on the side of the slide groove (12); a limit rail (14) is provided on the grinding frame (11); a slider (15) is installed in the limit rail (14); a universal joint (16) is connected to the slider (15); a grinding motor (17) is installed on the universal joint (16); a grinding sheet (18) is provided on the output end of the grinding motor (17); a holding rod (19) is installed on the side of the grinding motor (17); A first rocking arm (20) is arranged on the side of the grinding frame (11), and a second rocking arm (21) is connected to the first rocking arm (20); a top frame (22) is installed at the top of the first support rod (9) and the second support rod (10); a dust removal air pump (23) is arranged on the top frame (22); an air outlet pipe (24) and a dust suction pipe (25) are installed on the dust removal air pump (23); a dust suction port (26) is installed on the dust suction pipe (25), and a third handle (27) is arranged on the dust suction port (26).

2. A reducer housing grinding device according to claim 1, characterized in that: The thickness of the first table top (1) is set to be twice the thickness of the second table top (2), and the slide rail (3) is designed as an integral whole with the first table top (1) and the second table top (2).

3. A reducer housing grinding device according to claim 1, characterized in that: The cleaning mechanism (4) comprises a push piece (41), a buckle groove (42), a first handle (43) and a brush rod (44); the push piece (41) is provided with a buckle groove (42), the first handle (43) is installed in the buckle groove (42), and the side of the push piece (41) is provided with a brush rod (44).

4. A reducer housing grinding device according to claim 3, characterized in that: The push piece (41) and the slide rail (3) are connected in a nested sliding manner, and the brush rod (44) and the buckle groove (42) are connected in a snap-fit ​​manner.

5. A reducer housing grinding device according to claim 1, characterized in that: The ash collecting hopper (7) is connected to the mounting frame (6) in a nested and snap-fitting manner via a mounting rail (8), and the ash collecting hopper (7) is connected to the material leakage port (5).

6. A reducer housing grinding device according to claim 1, characterized in that: The side of the grinding frame (11) is configured as an arc-shaped structure, the slide groove (12) and the grinding frame (11) are integrally designed, and the slider (15) and the slide groove (12) are nested and slidably connected.

7. A reducer housing grinding device according to claim 1, characterized in that: The grinding motor (17) forms a rotating structure with a universal joint (16) and a sliding block (15), and the grinding sheet (18) and the grinding motor (17) are a disassembly connection structure.

8. A reducer housing grinding device according to claim 1, characterized in that: The first rocker (20) and the second rocker (21) are rotationally connected, the first rocker (20) and the grinding frame (11) are rotationally connected, and the second rocker (21) and the second support rod (10) are rotationally connected.

9. A reducer housing grinding device according to claim 1, characterized in that: The dust suction port (26) and the dust suction pipe (25) are designed as an integral whole, the dust suction pipe (25) is configured as a bellows structure, and the dust suction port (26) and the third handle (27) are welded connection structures.

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