Finish milling device for end face of speed reducer

Abstract

The utility model relates to the technical field of speed reducer end face polishing, in particular to a speed reducer end face finish milling device which comprises a main body mechanism, an adjusting mechanism and a rotating mechanism, the main body mechanism is movably provided with the adjusting mechanism, and the rotating mechanism is movably installed in the adjusting mechanism. The main body mechanism comprises a box body, a fixing groove, a fixing plate, a first servo motor, a first bearing, a horizontal shaft, a movable rod, a control panel, a base, an adjusting nut and a screw base. The adjusting box can accurately move in the horizontal position by using the first horizontal servo motor and the horizontal shaft, the material table can accurately move in the vertical direction by using the vertical servo motor and the vertical shaft, and the material table can accurately move in the vertical direction by using the longitudinal servo motor and the longitudinal shaft. According to the finish-milling device, the adjusting cylinder can accurately move in the longitudinal direction, the tool can be driven to rotate by using the stepping motor, so that grinding is completed, and the finish-milling device can be controlled more conveniently and more accurately by using the control panel.

Description

Technical Field

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

[0002] The reducer is an independent component consisting of a gear drive, a worm drive, and a 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 plays the role of matching the speed and transmitting the torque between the prime mover and the working machine or the actuator, and is widely used in modern machinery. In the process of reducing the reducer production, the end face of the reducer housing needs to be polished.

[0003] As disclosed in the authorization announcement number CN 210790498 U, a reducer end face polishing machine is disclosed. The utility model discloses a reducer end face polishing device, including a workbench, the top of the workbench is fixedly connected with a support frame, the middle of the support frame is fixedly connected with a hydraulic telescopic rod 1, the movable end of the hydraulic telescopic rod 1 is fixedly connected to a connecting plate, the bottom of the connecting plate is fixedly connected with a polishing shell, the interior of the polishing shell is connected to the polishing wheel through a movable shaft, the movable shaft is located at one end of the outer side of the polishing shell and is connected to the output end of the motor 1, a linear slide module is provided on one side of the hydraulic telescopic rod 1, the linear slide module is connected to the hydraulic telescopic rod 2, the hydraulic telescopic rod 2 is connected to the air intake hood, the air intake hood is connected with a dust collection mechanism, the top of the workbench and the interior of the support frame are provided with a placement box, and the bottom of the placement box is connected to the moving mechanism on both sides. Beneficial effect: It can adapt to reducers of different sizes, and the debris can be cleaned after polishing.

[0004] The existing reducer end face polishing machine cannot accurately polish the end face, is not intelligent enough, has a high cost, a complex structure, an inconvenient installation position, a short lifespan, and low safety. The technical solution of the utility model has the advantages of being able to accurately polish the end face, being more intelligent, having a lower cost, a simple structure, a more convenient installation position, a long lifespan, and high safety. Utility Model Content

[0005] The utility model aims to provide a reducer end face fine milling device to solve the problems raised in the above background technology.

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

[0007] A speed reducer end face finishing milling device comprises a main body mechanism, an adjusting mechanism and a rotating mechanism, wherein the adjusting mechanism is movably installed on the main body mechanism, and the rotating mechanism is movably installed inside the adjusting mechanism; the main body mechanism comprises a box body, a fixing groove, a fixing plate, a servo motor, a bearing, a horizontal axis, a movable rod, a control panel, a base, an adjusting nut and a screw seat, the top ends of both sides of the box body are fixedly connected to the fixing grooves, the side ends of the box body are fixedly installed with a fixing plate, the top end of the fixing plate is fixedly installed with a servo motor, the servo motor is movably connected to a bearing, the bearing is movably connected to the horizontal axis, a movable rod is movably installed at the lower part of one side of the box body, a control panel is movably installed above the movable rod, a base is fixedly installed on the bottom end of the box body, adjusting nuts are fixedly installed at the four corners of the base, and a screw seat is movably installed at the bottom end of the adjusting nut.

[0008] Preferably, the adjustment mechanism includes a horizontal rotating groove, an adjustment box, a second servo motor, a longitudinal axis, a longitudinal rotating groove, a third servo motor, a second bearing, a vertical axis, a vertical rotating groove, a material table, and a slide groove. The adjustment box is fixedly installed on the outside of the horizontal rotating groove, and the second servo motor is fixedly installed on the top of the adjustment box.

[0009] Preferably, a longitudinal axis is movably mounted on the second bottom end of the servo motor, a longitudinal rotation slot is fixedly mounted on the outside of the longitudinal axis, and a lifting cylinder is fixedly mounted on one side of the longitudinal rotation slot.

[0010] Preferably, the servo motor three is movably mounted on bearing two, the bearing two is movably mounted on a vertical axis, a vertical rotating groove is movably mounted outside the vertical axis, a material table is fixedly mounted on the top of the vertical rotating groove, and slide grooves are movably mounted on the bottom ends of both sides of the material table.

[0011] Preferably, the rotating mechanism comprises a lifting cylinder, a stepping motor, a jacket and a tool, and the stepping motor is fixedly mounted at the bottom end of the lifting cylinder.

[0012] Preferably, a jacket is fixedly mounted on the bottom end of the stepper motor, and a tool is fixedly mounted on the bottom end of the jacket.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This kind of speed reducer end face precision milling device has a fixing groove fixedly installed on the top of the box body, so that bearing 1 can be fixed in the fixing groove without rolling, and through the use of horizontal servo motor 1 and horizontal axis, the adjustment box can move in a precise horizontal position, and the adjustment box is fixedly installed in the horizontal rotating groove, so that the adjustment box can move precisely in the horizontal direction, and through the installation in the adjustment box, the use of servo motor 2, longitudinal axis, longitudinal rotating groove and lifting cylinder, the lifting cylinder can be precisely adjusted.

[0015] 2. This kind of reducer end face finishing milling device can adjust the end face to different heights for grinding by installing a stepper motor, a jacket and props inside the lifting cylinder. Through the use of a vertical servo motor and a vertical axis, the material table can move accurately in the vertical direction. Through the use of a control panel, the finishing milling device can be controlled more conveniently and accurately, and it is also safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the rotating mechanism of the utility model.

[0020] In the figure: 101, box body; 102, fixed groove; 103, fixed plate; 104, servo motor one; 105, bearing one; 106, horizontal axis; 107, movable rod; 108, control panel; 109, base; 1010, adjusting nut; 1011, screw seat; 201, horizontal rotation groove; 202, adjustment box; 203, servo motor two; 204, longitudinal axis; 205, longitudinal rotation groove; 206, servo motor three; 207, bearing two; 208, vertical axis; 209, vertical rotation groove; 2010, material table; 2011, slide; 301, lifting cylinder; 302, stepping motor; 303, jacket; 304, tool. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A speed reducer end face finishing milling device, comprising a main body mechanism, an adjusting mechanism and a rotating mechanism, the main body mechanism is movably mounted with the adjusting mechanism, and the rotating mechanism is movably mounted inside the adjusting mechanism; the main body mechanism comprises a box body 101, a fixing groove 102, a fixing plate 103, a servo motor 104, a bearing 105, a horizontal axis 106, a movable rod 107, a control panel 108, a base 109, an adjusting nut 1010 and a screw seat 1011, the top ends of both sides of the box body 101 are fixedly connected to the fixing groove 102, and the box body 101 A fixed plate 103 is fixedly installed on the side end, a servo motor 104 is fixedly installed on the top of the fixed plate 103, the servo motor 104 is movably connected to a bearing 105, the bearing 105 is movably connected to a horizontal shaft 106, a movable rod 107 is movably installed at the lower part of one side of the box body 101, a control panel 108 is movably installed above the movable rod 107, a base 109 is fixedly installed at the bottom end of the box body 101, and adjusting nuts 1010 are fixedly installed at the four corners of the base 109, and a screw seat 1011 is movably installed at the bottom end of the adjusting nut 1010.

[0024] In this embodiment, preferably, the adjustment mechanism includes a horizontal rotating groove 201, an adjustment box 202, a servo motor 203, a longitudinal axis 204, a longitudinal rotating groove 205, a servo motor 3 206, a bearing 207, a vertical axis 208, a vertical rotating groove 209, a material table 2010, and a slide groove 2011. The adjustment box 202 is fixedly installed on the outside of the horizontal rotating groove 201, and the servo motor 203 is fixedly installed on the top of the adjustment box 202.

[0025] In this embodiment, preferably, the longitudinal axis 204 is movably mounted on the bottom end of the servo motor 203 , the longitudinal rotation slot 205 is fixedly mounted on the outside of the longitudinal axis 204 , and the lifting cylinder 301 is fixedly mounted on one side of the longitudinal rotation slot 205 .

[0026] In this embodiment, preferably, the servo motor three 206 is movably installed with the bearing two 207, the bearing two 207 is movably installed with the vertical shaft 208, the vertical shaft 208 has a vertical rotating groove 209 movably installed outside, the material table 2010 is fixedly installed on the top of the vertical rotating groove 209, and the slide grooves 2011 are movably installed at the bottom of both sides of the material table 2010.

[0027] In this embodiment, preferably, the rotating mechanism includes a lifting cylinder 301 , a stepping motor 302 , a jacket 303 and a tool 304 , and the stepping motor 302 is fixedly installed at the bottom end of the lifting cylinder 301 .

[0028] In this embodiment, preferably, a jacket 303 is fixedly mounted on the bottom end of the stepping motor 302 , and a tool 304 is fixedly mounted on the bottom end of the jacket 303 .

[0029] When a reducer end face fine milling device of the present embodiment is in use, the fixing groove 102 is fixedly installed on the top of the box body 101, so that the bearing 105 can be fixed in the fixing groove 102 without rolling, and the adjustment box 202 can be moved in a precise horizontal position by using the horizontal servo motor 104 and the horizontal axis 106. The adjustment box 202 is fixedly installed in the horizontal rotating groove 201, so that the adjustment box 202 can move precisely in the horizontal direction. By installing the servo motor 203, the longitudinal axis 204, the longitudinal rotating groove 205 and the lifting cylinder 301 in the adjustment box 202, the lifting cylinder 301 can be precisely adjusted. By installing the stepper motor 302, the jacket 303 and the props inside the lifting cylinder 301, the end face can be polished at different heights. By using the vertical servo motor 3 206 and the vertical axis 208, the material table 2010 can move precisely in the vertical direction. By using the control panel 108, the fine milling device can be controlled more conveniently and more accurately, and it is also safer.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A reducer end face fine milling device, characterized in that: The invention comprises a main body mechanism, an adjusting mechanism and a rotating mechanism, wherein the adjusting mechanism is movably installed on the main body mechanism, and the rotating mechanism is movably installed inside the adjusting mechanism; the main body mechanism comprises a box body (101), a fixing groove (102), a fixing plate (103), a servo motor (104), a bearing (105), a horizontal shaft (106), a movable rod (107), a control panel (108), a base (109), an adjusting nut (1010) and a screw seat (1011); the top ends of both sides of the box body (101) are fixedly connected to the fixing groove (102), and the fixing plates (1011) are fixedly installed on the side ends of the box body (101). 3), a servo motor 1 (104) is fixedly mounted on the top of the fixed plate (103), the servo motor 1 (104) is movably connected to a bearing 1 (105), the bearing 1 (105) is movably connected to a horizontal shaft (106), a movable rod (107) is movably mounted at the bottom of one side of the box body (101), a control panel (108) is movably mounted above the movable rod (107), a base (109) is fixedly mounted at the bottom of the box body (101), adjusting nuts (1010) are fixedly mounted at the four corners of the base (109), and a screw seat (1011) is movably mounted at the bottom of the adjusting nut (1010).

2. A reducer end face finishing milling device according to claim 1, characterized in that: The adjustment mechanism comprises a horizontal rotating groove (201), an adjustment box (202), a second servo motor (203), a longitudinal axis (204), a longitudinal rotating groove (205), a third servo motor (206), a second bearing (207), a vertical axis (208), a vertical rotating groove (209), a material table (2010), and a slide groove (2011); the adjustment box (202) is fixedly mounted on the outside of the horizontal rotating groove (201), and the second servo motor (203) is fixedly mounted on the top of the adjustment box (202).

3. A speed reducer end face finishing milling device according to claim 2, characterized in that: A longitudinal shaft (204) is movably mounted on the bottom end of the second servo motor (203), a longitudinal rotation groove (205) is fixedly mounted on the outside of the longitudinal shaft (204), and a lifting cylinder (301) is fixedly mounted on one side of the longitudinal rotation groove (205).

4. A speed reducer end face finishing milling device according to claim 2, characterized in that: The servo motor three (206) is movably mounted on the bearing two (207), the bearing two (207) is movably mounted on the vertical shaft (208), the vertical shaft (208) is movably mounted on the outside of the vertical shaft (208), the material table (2010) is fixedly mounted on the top of the vertical rotating groove (209), and the sliding grooves (211) are movably mounted on the bottom of both sides of the material table (2010).

5. The reducer end face finishing milling device according to claim 1, characterized in that: The rotating mechanism comprises a lifting cylinder (301), a stepping motor (302), a clamping sleeve (303) and a cutter (304); the stepping motor (302) is fixedly mounted at the bottom end of the lifting cylinder (301).

6. A speed reducer end face finishing milling device according to claim 5, characterized in that: A jacket (303) is fixedly mounted on the bottom end of the stepping motor (302), and a tool (304) is fixedly mounted on the bottom end of the jacket (303).

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