Reduction gear convenient to maintain for warp knitting machine

Abstract

The utility model belongs to the field of speed reducers, and particularly relates to a speed reducer convenient to maintain for a warp knitting machine, which comprises a warp knitting machine main body, a speed reducer and a motor, a mounting component is arranged on the surface of the warp knitting machine main body, the mounting component is matched with the speed reducer for use, and a connecting component is arranged at the top of the speed reducer. The connecting assembly is used in cooperation with the motor, the mounting assembly comprises a fixing frame, the fixing frame is fixedly mounted on the surface of the warp knitting machine body, a sliding block is fixedly mounted on the surface of the speed reducer, and the sliding block is slidably connected to the interior of the fixing frame; according to the warp knitting machine, the speed reducer can be quickly butted with the warp knitting machine main body or can be quickly separated from the warp knitting machine main body through the mounting assembly, and the motor and the speed reducer can be quickly butted and separated through the connecting assembly, so that the disassembly and assembly efficiency of the speed reducer is effectively improved, and the maintenance time of the speed reducer is effectively shortened; therefore, the downtime of the warp knitting machine main body is reduced.

Description

Technical Field

[0001] The utility model relates to the field of speed reducing devices, in particular to a speed reducing device for a warp knitting machine which is easy to maintain. Background Art

[0002] The warp knitting machine reducer is a high-efficiency transmission device designed specifically for warp knitting machines. It is a type of gear reducer. Its core function is to reduce the high-speed rotation of the motor to the low speed required for the warp knitting machine to work, while significantly increasing the torque to ensure the precise movement and stable operation of components such as needles and yarns during the weaving process.

[0003] At present, when performing maintenance work on the warp knitting machine reducer in the prior art, it is usually necessary to separate the reducer from the warp knitting machine, and then separate the motor from the reducer, and then perform maintenance work on the reducer. Moreover, after the maintenance is completed, the motor and the reducer need to be reassembled, and then the reducer needs to be connected to the warp knitting machine. Therefore, it takes a lot of time to disassemble and install the reducer, which leads to low maintenance efficiency of the reducer and increases the downtime of the warp knitting machine. Therefore, in order to solve the above problems, a reducer for warp knitting machine that is easy to maintain is proposed. Utility Model Content

[0004] In order to make up for the shortcomings of the existing technology, the disassembly and assembly of the warp knitting machine reducer in the existing technology requires a lot of time, which leads to low maintenance efficiency of the warp knitting machine reducer, thereby increasing the downtime of the warp knitting machine. The utility model proposes a reducer for a warp knitting machine that is easy to maintain.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a speed reduction device for a warp knitting machine that is easy to maintain, comprising a warp knitting machine body, a speed reducer and a motor, a surface of the warp knitting machine body is provided with a mounting assembly, the mounting assembly is used in conjunction with the speed reducer, a top of the speed reducer is provided with a connecting assembly, the connecting assembly is used in conjunction with the motor;

[0006] The mounting assembly includes a fixing bracket, which is fixedly mounted on the surface of the warp knitting machine body, a slider is fixedly mounted on the surface of the reducer, and the slider is slidably connected to the inside of the fixing bracket, a connecting groove is provided on the surface and top of the fixing bracket, a support plate is provided in the internal sliding sleeve of the connecting groove, a first screw is provided in the inner cavity of the support plate, one end of the first screw is rotatably connected to the top plate, and one side of the top plate is in conflict with the surface of the reducer;

[0007] The connecting assembly includes a connecting sleeve, which is fixedly installed on the top of the reducer, and a flange is fixedly installed on the bottom of the motor. The flange sliding sleeve is arranged inside the connecting sleeve, and a snap assembly is provided on the surface of the connecting sleeve. The snap assembly is used in conjunction with the flange. Several positioning columns are fixedly installed on the top of the reducer, and one end of the positioning column passes through the flange and is slidably connected to the inner cavity of the flange.

[0008] Preferably, support blocks are fixedly mounted on both sides of the support plate, and the support blocks are used in conjunction with the fixing frame.

[0009] Preferably, a first positioning block is fixedly installed at one end of the first screw, and the first positioning block is rotatably connected to the inside of the support plate. Positioning rods are fixedly connected on both sides of the support plate surface, and one end of the positioning rod passes through the support plate and is slidably connected to the inner cavity of the support plate.

[0010] Preferably, the snap assembly includes a bracket, which is fixedly mounted on the surface of the connecting sleeve. The bracket is internally slidably connected to a sloped pressure block, one end of the sloped pressure block passes through the connecting sleeve and is slidably connected to the inner cavity of the connecting sleeve. The sloped pressure block is used in conjunction with the flange. The internal threaded sleeve of the bracket is provided with a second screw, and one end of the second screw is rotatably connected to the sloped pressure block.

[0011] Preferably, a second positioning block is fixedly mounted on one end of the second screw rod, and the second positioning block is rotatably connected to the inside of the inclined surface pressing block.

[0012] Preferably, a nut is provided on the surface thread sleeve of the second screw rod, and the nut is used in conjunction with the bracket.

[0013] Preferably, a limiting block is fixedly installed inside the bracket, a limiting groove is provided on the surface of the inclined surface pressing block, and an inner cavity of the limiting groove is slidably connected to the surface of the limiting block.

[0014] The utility model is beneficial in that:

[0015] 1. The utility model provides a mounting assembly to quickly connect or disconnect the reducer to the main body of the warp knitting machine, and the connecting assembly facilitates quick connection and disconnection of the motor and reducer, thereby effectively improving the efficiency of assembly and disassembly of the reducer, thereby effectively shortening the maintenance time of the reducer and reducing the downtime of the main body of the warp knitting machine;

[0016] 2. When the reducer is docked with the warp knitting machine body, the utility model inserts the reducer into the inside of the fixed frame and supports the reducer through the support plate, the first screw and the top plate, so that the reducer can be stabilized on the surface of the warp knitting machine body, and the motor and the reducer are docked through the connecting assembly to complete the installation of the reducer, making the installation of the reducer more convenient and quick, and after the top plate and the support plate are removed, the reducer can be separated from the warp knitting machine body to improve the disassembly efficiency of the reducer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic structural diagram of a speed reduction device for a warp knitting machine that is easy to maintain;

[0019] Figure 2 This is a schematic diagram of the installation assembly structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the support plate structure of the present utility model;

[0021] Figure 4 This is a schematic diagram of the connection assembly structure of the utility model;

[0022] Figure 5 This is a schematic structural diagram of the buckle assembly of the present utility model.

[0023] In the figure: 1. Warp knitting machine body; 2. Reducer; 21. Slider; 3. Motor; 4. Mounting assembly; 41. Fixing bracket; 42. Connecting groove; 43. Support plate; 4301. Support block; 44. First screw; 4401. First positioning block; 45. Top plate; 4501. Positioning rod; 5. Connecting assembly; 51. Connecting sleeve; 52. Flange; 53. Positioning column; 54. Buckle assembly; 5401. Bracket; 5402. Inclined pressure block; 5403. Second screw; 5404. Second positioning block; 5405. Nut; 5406. Limiting block; 5407. Limiting groove. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] The following is combined with Figure 1-5 To further explain this application,

[0026] The embodiment of the present application discloses a speed reduction device for a warp knitting machine that is easy to maintain. Figure 1 、 Figure 2 and Figure 4 A speed reducer for a warp knitting machine that is easy to maintain, comprising a warp knitting machine body 1, a speed reducer 2, and a motor 3. A mounting assembly 4 is provided on the surface of the warp knitting machine body 1, and the mounting assembly 4 is used in conjunction with the speed reducer 2. A connecting assembly 5 is provided on the top of the speed reducer 2, and the connecting assembly 5 is used in conjunction with the motor 3.

[0027] The mounting assembly 4 includes a fixing frame 41, which is fixedly mounted on the surface of the warp knitting machine body 1. A slider 21 is fixedly mounted on the surface of the reducer 2. The slider 21 is slidably connected to the inside of the fixing frame 41. A connecting groove 42 is provided on the surface and top of the fixing frame 41. A support plate 43 is provided in the sliding sleeve of the connecting groove 42. A first screw 44 is provided in the inner cavity of the support plate 43. One end of the first screw 44 is rotatably connected to a top plate 45. One side of the top plate 45 contacts the surface of the reducer 2.

[0028] The connecting assembly 5 includes a connecting sleeve 51, which is fixedly mounted on the top of the reducer 2. A flange 52 is fixedly mounted on the bottom of the motor 3. The flange 52 is slidably sleeved inside the connecting sleeve 51. A snap assembly 54 is provided on the surface of the connecting sleeve 51. The snap assembly 54 cooperates with the flange 52. A plurality of positioning posts 53 are fixedly mounted on the top of the reducer 2. One end of the positioning post 53 passes through the flange 52 and is slidably connected to the inner cavity of the flange 52.

[0029] When connecting the reducer 2 to the warp knitting machine, the reducer 2 is slid into the interior of the fixing frame 41 through the slider 21, and the output shaft of the reducer 2 is docked with the warp knitting machine body 1, and then the support plate 43 is inserted into the interior of the connecting groove 42, and the first screw 44 is rotated so that the first screw 44 drives the top plate 45 to move, so that the top plate 45 plays a pressing role on the reducer 2, thereby clamping the reducer 2 inside the fixing frame 41 to effectively stabilize the position of the reducer 2, and by inserting the flange 52 into the interior of the connecting sleeve 51 and docking the output end of the motor 3 with the input end of the reducer 2, at the same time, one end of the positioning column 53 passes through the flange 52, so that the positioning column 53 horizontally positions the flange 52, and then the second screw 5403 is rotated so that the second screw 5403 drives the inclined surface pressure block 5402 to move and press the flange 52, thereby longitudinally positioning the flange 52, and then completing the docking work of the motor 3 and the reducer 2, effectively improving the docking efficiency of the motor 3 and the reducer 2.

[0030] Reference Figure 2 , support blocks 4301 are fixedly installed on both sides of the support plate 43, and the support blocks 4301 are used in conjunction with the fixing frame 41; by using the support blocks 4301 in conjunction with the fixing frame 41, the support blocks 4301 play a role in stabilizing the position of the support plate 43, preventing the support plate 43 from slipping and affecting the support effect of the reducer 2.

[0031] Reference Figure 3 One end of the first screw 44 is fixedly installed with a first positioning block 4401, and the first positioning block 4401 is rotatably connected to the inside of the support plate 43. Positioning rods 4501 are fixedly connected on both sides of the surface of the support plate 43, and one end of the positioning rod 4501 passes through the support plate 43 and is slidably connected to the inner cavity of the support plate 43; by rotatably connecting the first positioning block 4401 to the inside of the top plate 45, and by one end of the positioning rod 4501 passing through the support plate 43 and being slidably connected to the inner cavity of the support plate 43, the positioning rod 4501 stabilizes the position of the top plate 45, and the first screw 44 can drive the top plate 45 to move horizontally, while avoiding the situation where the top plate 45 is offset and affects the support effect.

[0032] Reference Figure 4 and Figure 5The buckle assembly 54 includes a bracket 5401, which is fixedly mounted on the surface of the connecting sleeve 51. The bracket 5401 is internally slidably connected with an inclined surface pressure block 5402. One end of the inclined surface pressure block 5402 passes through the connecting sleeve 51 and is slidably connected to the inner cavity of the connecting sleeve 51. The inclined surface pressure block 5402 is used in conjunction with the flange 52. The internal threaded sleeve of the bracket 5401 is provided with a second screw 5403, and one end of the second screw 5403 is rotatably connected to the inclined surface pressure block 5402. After the flange 52 is inserted into the interior of the connecting sleeve 51, the second screw 5403 is rotated to drive the inclined surface pressure block 5402 to move, so that the inclined surface pressure block 5402 plays a top pressing role on the flange 52, and the inclined surface of the inclined surface pressure block 5402 can make the flange 52 tightly contact with the reducer 2 to ensure the docking stability of the motor 3 and the reducer 2.

[0033] Reference Figure 5 A second positioning block 5404 is fixedly installed at one end of the second screw 5403, and the second positioning block 5404 is rotatably connected to the inside of the inclined surface pressing block 5402; by rotating the second positioning block 5404 to the inside of the inclined surface pressing block 5402, the inclined surface pressing block 5402 can be prevented from affecting the rotation of the second screw 5403, so that the second screw 5403 can drive the inclined surface pressing block 5402 to move horizontally.

[0034] Reference Figure 5 The surface thread sleeve of the second screw rod 5403 is provided with a nut 5405, and the nut 5405 is used in conjunction with the bracket 5401; by arranging the nut 5405 on the surface of the second screw rod 5403, after the inclined top block is moved to the desired position, the nut 5405 is rotated to make the nut 5405 conflict with the bracket 5401, so that the nut 5405 can lock the second screw rod 5403, avoiding the inclined surface of the inclined surface pressure block 5402 causing the inclined surface pressure block 5402 to move and cause the second screw rod 5403 to rotate, thereby ensuring the stability of the position of the inclined surface pressure block 5402.

[0035] Reference Figure 5 A limiting block 5406 is fixedly installed inside the bracket 5401, and a limiting groove 5407 is provided on the surface of the inclined pressure block 5402. The inner cavity of the limiting groove 5407 is slidably connected to the surface of the limiting block 5406; through the sliding connection between the inner cavity of the limiting groove 5407 and the surface of the limiting block 5406, the position of the inclined pressure block 5402 can be effectively stabilized, and the inclined pressure block 5402 can be prevented from tilting, offsetting, etc., which may affect the supporting effect.

[0036] Working principle: When connecting the reducer 2 to the warp knitting machine, the reducer 2 is slid into the interior of the fixing frame 41 through the slider 21, and the output shaft of the reducer 2 is docked with the warp knitting machine body 1, and then the support plate 43 is inserted into the interior of the connecting groove 42, and the support block 4301 is used to prevent the support plate 43 from slipping, and then the first screw 44 is rotated, and the first positioning block 4401 is used to rotate and connect to the inside of the top plate 45, and the position of the top plate 45 is stabilized by the positioning rod 4501, so that the first screw 44 drives the top plate 45 to move, so that the top plate 45 has a top pressure effect on the reducer 2, thereby clamping the reducer 2 inside the fixing frame 41 to effectively stabilize the position of the reducer 2, and by inserting the flange 52 into the interior of the connecting sleeve 51, and docking the output end of the motor 3 with the input end of the reducer 2, and at the same time, one end of the positioning column 53 passes through the flange 52, so that the positioning column 53 horizontally positions the flange 52, and then the second screw 5403 is rotated, and the second positioning block 540 is used to rotate and connect to the inside of the top plate 45 4 is rotatably connected to the inclined surface pressing block 5402, and is slidably connected to the surface of the limiting block 5406 through the inner cavity of the limiting groove 5407, so that the second screw 5403 drives the inclined surface pressing block 5402 to move and press the flange 52, thereby longitudinally positioning the flange 52, and then rotating the nut 5405 to make the nut 5405 conflict with the bracket 5401 to achieve the effect of locking the second screw 5403, thereby completing the docking work between the motor 3 and the reducer 2, effectively improving the motor 3 and the docking efficiency of the reducer 2. When disassembling the reducer 2, first rotate the second screw 5403 to separate the inclined surface pressing block 5402 from the flange 52, then move the motor 3 upward to separate the flange 52 from the connecting sleeve 51, and then the motor 3 can be disassembled. Then, rotate the first screw 44 to separate the top plate 45 from the reducer 2, and remove the support plate 43 from the inside of the connecting groove 42, and then the reducer 2 can be removed from the inside of the fixing bracket 41, so that the reducer 2 can be disassembled more conveniently and quickly.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A speed reducer for a warp knitting machine that is easy to maintain, characterized in that: The warp knitting machine comprises a main body (1), a reducer (2) and a motor (3); a mounting assembly (4) is provided on the surface of the main body (1); the mounting assembly (4) is used in conjunction with the reducer (2); a connecting assembly (5) is provided on the top of the reducer (2); the connecting assembly (5) is used in conjunction with the motor (3); The mounting assembly (4) comprises a fixing frame (41), the fixing frame (41) being fixedly mounted on the surface of the warp knitting machine body (1), a slider (21) being fixedly mounted on the surface of the reducer (2), the slider (21) being slidably connected to the interior of the fixing frame (41), a connecting groove (42) being provided on the surface and the top of the fixing frame (41), a support plate (43) being provided in the internal sliding sleeve of the connecting groove (42), a first screw (44) being provided in the inner cavity thread sleeve of the support plate (43), one end of the first screw (44) being rotatably connected to a top plate (45), and one side of the top plate (45) being in conflict with the surface of the reducer (2); The connecting assembly (5) includes a connecting sleeve (51), the connecting sleeve (51) is fixedly mounted on the top of the reducer (2), a flange (52) is fixedly mounted on the bottom of the motor (3), the flange (52) is slidably sleeved inside the connecting sleeve (51), a snap assembly (54) is provided on the surface of the connecting sleeve (51), the snap assembly (54) is used in conjunction with the flange (52), and a plurality of positioning columns (53) are fixedly mounted on the top of the reducer (2), one end of the positioning column (53) passes through the flange (52) and is slidably connected to the inner cavity of the flange (52).

2. The maintenance-friendly speed reducer for a warp knitting machine according to claim 1, characterized in that: Support blocks (4301) are fixedly mounted on both sides of the support plate (43), and the support blocks (4301) are used in conjunction with the fixing frame (41).

3. The maintenance-friendly speed reducer for a warp knitting machine according to claim 1, characterized in that: A first positioning block (4401) is fixedly mounted on one end of the first screw rod (44), and the first positioning block (4401) is rotatably connected to the interior of the support plate (43). Positioning rods (4501) are fixedly connected to both sides of the surface of the support plate (43), and one end of the positioning rod (4501) passes through the support plate (43) and is slidably connected to the inner cavity of the support plate (43).

4. The maintenance-friendly speed reducer for a warp knitting machine according to claim 1, characterized in that: The buckle assembly (54) includes a bracket (5401), the bracket (5401) is fixedly mounted on the surface of the connecting sleeve (51), the bracket (5401) is internally slidably connected to a bevel pressing block (5402), one end of the bevel pressing block (5402) passes through the connecting sleeve (51) and is slidably connected to the inner cavity of the connecting sleeve (51), the bevel pressing block (5402) is used in conjunction with the flange (52), the internal threaded sleeve of the bracket (5401) is provided with a second screw (5403), one end of the second screw (5403) is rotatably connected to the bevel pressing block (5402).

5. The maintenance-friendly speed reducer for a warp knitting machine according to claim 4, characterized in that: A second positioning block (5404) is fixedly mounted on one end of the second screw rod (5403), and the second positioning block (5404) is rotatably connected to the interior of the inclined pressure block (5402).

6. The maintenance-friendly speed reducer for a warp knitting machine according to claim 4, characterized in that: The surface thread sleeve of the second screw rod (5403) is provided with a nut (5405), and the nut (5405) is used in conjunction with the bracket (5401).

7. The maintenance-friendly speed reducer for a warp knitting machine according to claim 4, characterized in that: A limiting block (5406) ​​is fixedly installed inside the bracket (5401), and a limiting groove (5407) is provided on the surface of the inclined pressure block (5402). The inner cavity of the limiting groove (5407) is slidably connected to the surface of the limiting block (5406).

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