High-precision gear surface treatment device

Abstract

The utility model provides a high-precision gear surface treatment device, and belongs to the technical field of gear machining devices. The sliding seat is slidably connected to the upper side of the chassis; the adjusting groove is provided with two sides which are formed in the top of the chassis; the two sets of clamping mechanisms are arranged in the two adjusting grooves correspondingly and used for fixing the high-precision gear body; the cleaning mechanism is arranged on the upper side of the sliding seat and is used for removing oil on the surface of the high-precision gear main body; according to the high-precision gear cleaning device, the two clamping mechanisms are arranged, so that the high-precision gear main bodies can be fixedly clamped respectively, the two high-precision gear main bodies are located on the upper side of the sliding seat, and when the cleaning mechanism is used for removing oil on the surface of one high-precision gear main body, the high-precision gear main bodies can be cleaned conveniently. And the other high-precision gear main body can be turned over or the high-precision gear main body without oil removal can be mounted on the clamping mechanism, so that the oil removal time is greatly shortened, and the oil removal efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of gear processing devices, and in particular relates to a high-precision gear surface processing device. Background Art

[0002] Gears are mechanical components with teeth on the wheel rim that can continuously mesh to transmit motion and power. The application of gears in transmission has appeared very early. At the end of the 19th century, the principle of gear cutting and the special machine tools and tools that use this principle to cut gears appeared one after another. With the development of production, the stability of gear operation has received attention.

[0003] Gears are mechanical components with teeth on the rim that can continuously mesh to transmit motion and power. They are mechanical parts with teeth that can mesh with each other. Currently, during the production and processing of gears on the market, oil remains on the surface of the gears, so the surface of the gears needs to be degreased.

[0004] In the prior art, when gears are degreased, manual cleaning is often used. To a certain extent, this method has low degreasing efficiency, high labor consumption, is troublesome, and is inefficient. Utility Model Content

[0005] The purpose of the utility model is to provide a high-precision gear surface treatment device, aiming to solve the problem in the prior art that manual cleaning is often used when degreasing gears, and to a certain extent, this method has low oil removal efficiency, high labor consumption, is relatively troublesome, and is inefficient.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] High-precision gear surface treatment device, including:

[0008] Chassis;

[0009] A sliding seat, slidably connected to the upper side of the chassis;

[0010] An adjustment slot, which is provided with two sides, both of which are opened on the top of the chassis;

[0011] A clamping mechanism, which is provided with two groups, which are respectively arranged in the two adjustment grooves, and are used to fix the high-precision gear body;

[0012] A cleaning mechanism is provided on the upper side of the slide seat and is used to remove oil from the surface of the high-precision gear body;

[0013] Each group of the clamping mechanisms comprises:

[0014] A bidirectional screw rod, one end of which is rotatably connected to an inner wall of one side of the adjusting groove, and the other end of which is movably penetrated to one side end of the sliding seat;

[0015] Nut blocks, two of which are provided and are respectively threadedly connected to two sides of the circumferential surface of the bidirectional screw rod;

[0016] A limiting component connected to the two nut blocks to achieve linear motion in the adjusting groove;

[0017] Two L-shaped support blocks are provided and are respectively fixed on the tops of the two nut blocks;

[0018] There are two abutting columns, which are respectively fixed on the tops of the two L-shaped supporting blocks, and the two abutting columns abut against the inner wall of the high-precision gear body.

[0019] As a preferred solution of the utility model, the cleaning mechanism includes:

[0020] A support plate, fixed to one side end of the chassis;

[0021] A hollow rotating shaft, rotatably connected to the top wall of the support plate;

[0022] A driving component connected to the hollow shaft to realize its rotation;

[0023] A brush is fixed to the bottom of the hollow rotating shaft;

[0024] A water spray pipe, one end of which passes through the hollow rotating shaft from the top of the support plate and penetrates to the bottom surface of the brush, and the other end is connected to the external cleaning liquid.

[0025] As a preferred solution of the utility model, the driving component includes:

[0026] A motor, fixed to the top wall of the support plate;

[0027] A driving gear, fixed to the output end of the motor;

[0028] The driven gear is fixed on the circumferential surface of the hollow rotating shaft and meshes with the driving gear.

[0029] As a preferred solution of the utility model, each group of the limiting components includes:

[0030] There are two limit grooves, which are respectively opened on the inner walls of both sides of one of the adjustment grooves;

[0031] The limiting blocks are provided with four and are respectively fixed on the two side ends of the two nut blocks, and the four limiting blocks are respectively slidably connected in the two limiting grooves.

[0032] As a preferred solution of the utility model, handles are fixed to the ends of the two bidirectional screw rods that are away from each other.

[0033] As a preferred solution of the utility model, a second water outlet hole is opened on one side end of the chassis, and a first water outlet hole is opened on one side inner wall of the two adjustment grooves.

[0034] As a preferred solution of the utility model, lower sliding rails are fixed on both sides of the bottom wall of the chassis, upper sliding rails are fixed on both sides of the bottom of the slide seat, and the two upper sliding rails are respectively slidably connected to the two lower sliding rails.

[0035] Compared with the prior art, the beneficial effects of the utility model are:

[0036] 1. In this scheme, the two clamping mechanisms are provided to respectively fix and clamp the high-precision gear bodies so that the two high-precision gear bodies are located on the upper side of the slide. When the surface of one of the high-precision gear bodies is degreased by the cleaning mechanism, the other high-precision gear body can be turned over or the high-precision gear body that has not been degreased can be installed on the clamping mechanism. This alternating installation for degreasing greatly reduces the degreasing time and improves the degreasing efficiency.

[0037] 2. In this scheme, a cleaning mechanism is provided, in which a driving component is used to drive the brush to rotate, so that the surface of the high-precision gear body can be scrubbed, and at the same time, a water pipe is used to spray cleaning liquid, so that the surface of the high-precision gear body can be effectively deoiled. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0039] Figure 1 It is a first perspective stereogram in the utility model;

[0040] Figure 2 This is the first-perspective exploded view of the present utility model;

[0041] Figure 3 This is the second perspective explosion diagram of the present utility model;

[0042] Figure 4 This is a second perspective stereogram in the present invention.

[0043] In the figure: 1. chassis; 2. slide seat; 3. adjustment slot; 4. bidirectional screw rod; 5. nut block; 6. L-shaped support block; 7. stop column; 8. handle; 9. limit block; 10. limit slot; 11. first water outlet; 12. support plate; 13. motor; 14. driving gear; 15. hollow shaft; 16. water spray pipe; 17. brush; 18. driven gear; 19. lower slide rail; 20. upper slide rail; 21. second water outlet; 22. high-precision gear body. DETAILED DESCRIPTION

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings 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.

[0045] Example

[0046] See also Figure 1-Figure 4 , the utility model provides the following technical solutions:

[0047] High-precision gear surface treatment device, including:

[0048] Chassis 1;

[0049] A slide seat 2 is slidably connected to the upper side of the chassis 1;

[0050] An adjustment slot 3, which is provided with two sides and both are opened on the top of the chassis 1;

[0051] The clamping mechanism is provided with two groups, which are respectively arranged in the two adjustment slots 3, and are used to fix the high-precision gear body 22;

[0052] The cleaning mechanism is arranged on the upper side of the slide 2 and is used to remove oil from the surface of the high-precision gear body 22;

[0053] Each clamping mechanism includes:

[0054] A bidirectional screw rod 4, one end of which is rotatably connected to an inner wall of one side of the adjusting groove 3, and the other end of which is movably penetrated to one side end of the slide seat 2;

[0055] Nut blocks 5, two of which are provided and are respectively threadedly connected to two sides of the circumferential surface of the bidirectional screw rod 4;

[0056] A limiting component connected to the two nut blocks 5 to achieve linear motion in the adjusting slot 3;

[0057] Two L-shaped support blocks 6 are provided and are fixed to the tops of the two nut blocks 5 respectively;

[0058] There are two abutting columns 7 , which are fixed to the tops of the two L-shaped supporting blocks 6 respectively. The two abutting columns 7 abut against the inner wall of the high-precision gear body 22 .

[0059] In a specific embodiment of the utility model, in the device, the slide 2 can be at the upper curvature of the chassis 1, and can drive the clamping mechanism located at the top in the adjusting groove 3 to move, so that one of the adjusting grooves 3 is always located at the lower side of the brush 17 in the cleaning mechanism. When the clamping mechanism clamps the high-precision gear body 22, the high-precision gear body 22 is located at the lower side of the brush 17 and contacts with the soft hair on the brush 17, so that the brush 17 can degrease and brush the surface of the high-precision gear body 22. In the clamping mechanism, by placing the high-precision gear body 22 on the outer sides of the two abutment columns 7, and then rotating the bidirectional screw rod 4, the thread directions of the two side surfaces of the bidirectional screw rod 4 are opposite, so that the bidirectional screw rod 4 can be cleaned. When the rod 4 rotates, the two nut blocks 5 make relative movement. Under the action of the limiting component, the two nut blocks 5 make linear motion in opposite directions at the same time, so that the L-shaped support block 6 can drive the support column 7 to move, so that the two support columns 7 move to both sides, thereby abutting against the inner wall of the high-precision gear body 22. In this way, through the movement of the slide 2, one of the high-precision gear bodies 22 is located on the lower side of the brush 17 for degreasing. At this time, the other clamping mechanism is not located on the lower side of the brush 17, so that the other high-precision gear body 22 can be turned over or the high-precision gear body 22 that has not been degreased can be installed on the clamping mechanism. The degreasing is removed by alternating the installation, which greatly reduces the degreasing time and improves the degreasing efficiency.

[0060] Specifically, the cleaning mechanism includes:

[0061] A support plate 12 is fixed to one side end of the chassis 1;

[0062] A hollow rotating shaft 15 is rotatably connected to the top wall of the supporting plate 12;

[0063] A driving component connected to the hollow shaft 15 to realize its rotation;

[0064] A brush 17 is fixed to the bottom of the hollow shaft 15;

[0065] One end of the water spray pipe 16 passes through the hollow shaft 15 from the top of the support plate 12 and penetrates to the bottom surface of the brush 17, and the other end is connected to the external cleaning liquid.

[0066] In this embodiment: the hollow shaft 15 can be driven to rotate by a driving component, the brush 17 is fixed to the surface of the hollow shaft 15, the water pipe 16 passes through the inside of the hollow shaft 15, and does not contact the hollow shaft 15 and the brush 17. When the hollow shaft 15 and the brush 17 rotate, no friction is generated with the water pipe 16. The other end of the water pipe 16 is connected to a cleaning liquid, and the cleaning liquid can be poured into the water pipe 16 and then sprayed out from the bottom of the brush 17. The brush 17 can be rotated by a driving component, and can be used in conjunction with the cleaning liquid to degrease and scrub the surface of the high-precision gear body 22.

[0067] Specifically, the driving components include:

[0068] The motor 13 is fixed to the top wall of the support plate 12;

[0069] A driving gear 14 is fixed to the output end of the motor 13;

[0070] The driven gear 18 is fixed on the circumferential surface of the hollow shaft 15 and meshes with the driving gear 14 .

[0071] In this embodiment: by starting the motor 13, the output end of the motor 13 drives the driving gear 14 to rotate, the driving gear 14 drives the driven gear 18 to rotate, and the driven gear 18 drives the hollow shaft 15 to rotate, so that the brush 17 can rotate, and the high-precision gear body 22 can be better deoiled. The motor 13 is a prior art, and the corresponding model can be selected according to actual needs, and no further details are given.

[0072] Specifically, each set of limiting components includes:

[0073] There are two limit grooves 10, which are respectively opened on the inner walls of both sides of one of the adjustment grooves 3;

[0074] There are four limit blocks 9 which are respectively fixed to the two side ends of the two nut blocks 5 , and the four limit blocks 9 are respectively slidably connected to the two limit grooves 10 .

[0075] In this embodiment: when the nut block 5 moves in the adjustment groove 3, it drives the limit block 9 to slide in the limit groove 10, so that the position of the nut block 5 is limited and can only move in a straight line. In this way, when the bidirectional screw rod 4 rotates, it drives the two nut blocks 5 to move in a straight line relative to each other.

[0076] Specifically, handles 8 are fixed to the ends of the two bidirectional screw rods 4 that are away from each other.

[0077] In this embodiment, two bidirectional screw rods 4 passing through the ends of both sides of the slide seat 2 are fixed with handles 8 to facilitate the rotation of the two bidirectional screw rods 4.

[0078] Specifically, a second water outlet 21 is opened at one side end of the chassis 1 to facilitate the discharge of water in the slide seat 2, and a first water outlet 11 is opened on the inner wall of one side of the two adjustment grooves 3 to facilitate the discharge of water in the adjustment grooves 3.

[0079] Specifically, lower slide rails 19 are fixed on both sides of the bottom wall of the chassis 1 , and upper slide rails 20 are fixed on both sides of the bottom of the slide seat 2 . The two upper slide rails 20 are slidably connected to the two lower slide rails 19 , respectively.

[0080] In this embodiment, the upper slide rail 20 slides on the lower slide rail 19, so that the slide seat 2 can slide on the chassis 1 more conveniently.

[0081] The working principle and use process of the utility model are as follows: when the device is used, firstly, the two high-precision gear bodies 22 are respectively placed on the outer sides of the two abutting columns 7 in the two groups of clamping mechanisms, and then the two bidirectional screw rods 4 are respectively rotated, and the two bidirectional screw rods 4 respectively drive the two nut blocks 5 on the surface thereof to move to both sides, and the abutting columns 7 are driven to move through the L-shaped support block 6, so that the abutting columns 7 are abutted against the inner wall of the high-precision gear body 22 to fix the high-precision gear body 22; then the slide 2 is moved so that one of the high-precision gear bodies 22 is located at the lower side of the brush 17 and contacts with the soft hair on the brush 17, and then the motor 13 is started, and the output end of the motor 13 drives the active gear 14 to rotate, and the active gear 14 drives the driven gear 18 to rotate, and the driven gear 18 drives the hollow rotating shaft 15 to rotate, so that the brush 17 can rotate, and the cleaning liquid is sprayed onto the high-precision gear body 22 through the water spray pipe 16 for degreasing and brushing.

[0082] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. High-precision gear surface treatment device, characterized in that: include: Chassis (1); A sliding seat (2) slidably connected to the upper side of the chassis (1); An adjustment slot (3) having two sides, both of which are opened on the top of the chassis (1); A clamping mechanism, which is provided with two groups, which are respectively arranged in the two adjustment grooves (3) and are used to fix the high-precision gear body (22); A cleaning mechanism, arranged on the upper side of the slide seat (2), for removing oil from the surface of the high-precision gear body (22); in Each group of the clamping mechanisms comprises: A bidirectional screw rod (4), one end of which is rotatably connected to an inner wall of one side of the adjustment groove (3), and the other end of which is movably penetrated to a side end of the slide seat (2); Nut blocks (5), two of which are provided and are respectively threadedly connected to two sides of the circumferential surface of the bidirectional screw rod (4); A limiting component connected to the two nut blocks (5) to enable them to make linear motion in the adjustment slot (3); Two L-shaped support blocks (6) are provided and are respectively fixed on the tops of the two nut blocks (5); There are two abutment columns (7) which are respectively fixed on the tops of the two L-shaped support blocks (6), and the two abutment columns (7) abut against the inner wall of the high-precision gear body (22).

2. The high-precision gear surface treatment device according to claim 1, characterized in that: The cleaning mechanism comprises: A support plate (12) fixed to one side end of the chassis (1); A hollow rotating shaft (15) rotatably connected to the top wall of the support plate (12); A driving component connected to the hollow shaft (15) to realize its rotation; A brush (17) is fixed to the bottom of the hollow rotating shaft (15); A water spray pipe (16) has one end which passes through the hollow rotating shaft (15) from the top of the support plate (12) and reaches the bottom surface of the brush (17), and the other end is connected to the external cleaning liquid.

3. The high-precision gear surface treatment device according to claim 2, characterized in that: The driving component comprises: A motor (13) is fixed to the top wall of the support plate (12); A driving gear (14) is fixed to the output end of the motor (13); The driven gear (18) is fixed on the circumferential surface of the hollow rotating shaft (15) and meshes with the driving gear (14).

4. The high-precision gear surface treatment device according to claim 3, characterized in that: Each set of the limiting components includes: Two limiting grooves (10) are provided and are respectively opened on the inner walls on both sides of one of the adjusting grooves (3); The limiting blocks (9) are provided in four numbers and are respectively fixed to the two side ends of the two nut blocks (5); the four limiting blocks (9) are respectively slidably connected to the two limiting grooves (10).

5. The high-precision gear surface treatment device according to claim 4, characterized in that: Handles (8) are fixed to the ends of the two bidirectional screw rods (4) that are separated from each other.

6. The high-precision gear surface treatment device according to claim 5, characterized in that: A second water outlet hole (21) is provided at one end of the bottom plate (1), and a first water outlet hole (11) is provided on the inner wall of one side of the two adjustment grooves (3).

7. The high-precision gear surface treatment device according to claim 6, characterized in that: Lower slide rails (19) are fixed on both sides of the bottom wall of the chassis (1), and upper slide rails (20) are fixed on both sides of the bottom of the slide seat (2), and the two upper slide rails (20) are respectively slidably connected to the two lower slide rails (19).

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