Winding worm gear case for textile machinery

Abstract

The utility model relates to the technical field of worm gear cases, in particular to a winding worm gear case for textile machinery, which comprises a mounting frame fixedly mounted on the back of a frame, a worm gear case body is erected on the top of the mounting frame, and a butt joint groove is formed in the bottom of the worm gear case body. The front end and the rear end of the top of the mounting frame are fixedly connected with the butt joint grooves through locking mechanisms. The locking mechanism comprises locking columns symmetrically and slidably connected to the interiors of the two ends of the mounting frame, locking holes are formed in the positions, corresponding to the locking columns, in the butt joint groove, operating handles are fixedly connected to the opposite ends of the two locking columns, and a spring is movably mounted in the mounting frame and located between the two operating handles. Compared with an existing take-up worm gear case for the textile machinery, the take-up worm gear case for the textile machinery has the advantage that convenience in maintenance can be improved through the design of the take-up worm gear case for the textile machinery.

Description

Technical Field

[0001] The utility model relates to the technical field of worm gear boxes, in particular to a winding worm gear box for textile machinery. Background Art

[0002] The worm gear box drives the rotating shaft to rotate through the transmission of its internal worm gear. The winding device used in textile machinery is mainly used to wind up raw materials such as thread, silk, and hemp. The power source of the winding device is the motor and the worm gear box. The main function of the motor is to generate driving torque. The worm gear box can change the speed and output torque, provide different sizes of torque and high and low speeds to adapt to the use requirements of the winding device.

[0003] At present, when the existing worm gear box is installed on the textile machinery, in order to ensure the stability of the worm gear box during use, the worm gear box is generally installed by multiple sets of bolts and nuts, so that the worm gear box can be stably fixed on the frame of the water jet loom. However, this method requires the use of tools to disassemble the worm gear box during the subsequent removal and maintenance, and the removed bolts and nuts need to be properly kept, which brings inconvenience to the maintenance process.

[0004] Therefore, it is particularly important to design a winding worm gear box for textile machinery to solve the above-mentioned defects. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model designs a winding worm gear box for textile machinery, which aims to solve the technical problem of inconvenience in repairing and maintaining the winding worm gear box for textile machinery under the prior art.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A winding worm gear box for a textile machine comprises a mounting frame fixedly mounted on the back of a frame, a worm gear box body being mounted on the top of the mounting frame, a docking groove being formed on the bottom of the worm gear box body, and front and rear ends of the top of the mounting frame being fixedly connected to the docking groove via a locking mechanism;

[0008] The locking mechanism includes locking columns that are symmetrically and slidably connected to the inside of the two ends of the mounting frame, and locking holes are opened at positions corresponding to the locking columns inside the docking groove. The opposite ends of the two groups of locking columns are fixedly connected to operating handles, and a spring is movably installed inside the mounting frame and between the two groups of operating handles.

[0009] As a preferred solution of the present invention, a baffle is fixedly connected inside the mounting frame and between the two groups of operating handles, and the interiors of the two groups of operating handles are slidably connected to the baffle via through grooves.

[0010] As a preferred solution of the present invention, the interior of the worm gear box is rotatably connected to a worm, one end of the worm located on the outside of the worm gear box is fixedly connected to an input shaft sleeve, the interior of the worm gear box and the outside of the worm are meshingly connected with a worm gear body, an output shaft is fixedly installed at the center of the worm gear body, and the output shaft is rotatably connected to the worm gear box and the frame, and a winding roller is fixedly installed at the front end of the output shaft and located on the front side of the frame.

[0011] As a preferred solution of the present invention, a mounting flange is fixedly installed on the right side of the worm gear housing and outside the input shaft sleeve, and a first sealing ring is provided on the front end sleeve inside the mounting flange.

[0012] As a preferred solution of the present invention, a refueling cap is threadedly connected to the top of the worm gear housing, and a second sealing ring is sleeved on the outer side of the refueling cap.

[0013] As a preferred solution of the present invention, a filter box is fixedly installed on the outside of the worm gear box, and oil grooves are provided inside the worm gear box and at the upper and lower ends of the inner side of the filter box. A partition is fixedly connected to the inside of the worm gear box, a filter frame is inserted into the inside of the partition, filter cotton is fixedly installed inside the filter frame, and a through hole is provided inside the partition.

[0014] As a preferred solution of the present invention, a transparent observation window is installed on the front of the worm gear box, and a positioning plug plate is slidably connected to the outside of the worm gear box and located on the top of the filter frame.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. In the present invention, the worm gear box is mounted on the mounting frame and installed on the back of the frame through the coordinated design of the mounting frame, the worm gear box, the docking groove and the locking mechanism. The operating handle is pushed under the action of the spring, so that the two sets of locking columns are inserted into the locking holes inside the docking groove, thereby fixing the worm gear box and the mounting frame. When the worm gear box needs to be inspected and maintained later, it is only necessary to pinch the two sets of operating handles to retract the locking columns into the interior of the mounting frame, thereby quickly releasing the fixation of the worm gear box and disassembling the worm gear box, thereby improving the convenience of inspection and maintenance.

[0017] 2. In the present invention, through the design of the worm gear box, when the worm gear box is working, the gear oil inside it can circulate inside the oil groove and then enter the inside of the filter box. The impurities are filtered by the filter cotton inside the filter frame and then flow back into the inside of the worm gear box, thereby effectively improving the service life of the gear oil and reducing the number of oil changes, thereby improving the convenience of inspection and maintenance of the worm gear box. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the external structure of the worm gear box of the utility model;

[0020] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 This is a schematic diagram of the internal structure of the worm gear box of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the mounting frame of the utility model;

[0023] Figure 6 This is a schematic diagram of the locking mechanism structure of the utility model.

[0024] In the figure: 1. frame; 2. mounting frame; 3. worm gear box; 301. worm; 302. input shaft sleeve; 303. worm gear body; 304. output shaft; 305. winding roller; 306. mounting flange; 307. first sealing ring; 308. oil filling cap; 309. second sealing ring; 310. filter box; 311. oil trough; 312. partition; 313. filter frame; 314. filter cotton; 315. through hole; 316. transparent observation window; 317. positioning plug plate; 4. docking groove; 5. locking mechanism; 501. locking column; 502. locking hole; 503. operating handle; 504. spring; 505. baffle; 506. through groove. DETAILED DESCRIPTION

[0025] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] Example:

[0027] See also Figures 1-6 , the utility model provides a technical solution:

[0028] A winding worm gear box for textile machinery includes a mounting frame 2 fixedly mounted on the back of a frame 1, a worm gear box body 3 is mounted on the top of the mounting frame 2, a docking groove 4 is provided at the bottom of the worm gear box body 3, and the front and rear ends of the top of the mounting frame 2 are fixedly connected to the docking groove 4 through a locking mechanism 5.

[0029] First, in this embodiment, the specific structure of the locking mechanism 5 is as follows:

[0030] The locking mechanism 5 comprises locking posts 501 symmetrically slidably connected to the interior of the mounting bracket 2 at both ends, and locking holes 502 are opened in the docking groove 4 at the positions corresponding to the locking posts 501. The opposite ends of the two sets of locking posts 501 are fixedly connected to the operating handles 503. The interior of the mounting bracket 2 and the spring 504 are movably installed between the two sets of operating handles 503. The worm gear box 3 is docked and positioned with the mounting bracket 2 through the docking groove 4 at the bottom. The worm gear box 3 is mounted on the mounting bracket 2 and installed on the back of the frame 1. The operating handle 503 is pushed by the spring 504, so that the two sets of locking posts 501 are inserted into the locking holes 502 in the docking groove 4, thereby fixing the worm gear box 3 and the mounting bracket 2. When the worm gear box 3 needs to be inspected and maintained later, it is only necessary to pinch the two sets of operating handles 503 to retract the locking posts 501 into the interior of the mounting bracket 2, thereby quickly releasing the fixation of the worm gear box 3 and disassembling the worm gear box 3, thereby improving the convenience of inspection and maintenance.

[0031] Furthermore, a baffle 505 is fixedly connected to the interior of the mounting frame 2 and between the two sets of operating handles 503. The interiors of the two sets of operating handles 503 are slidably connected to the baffle 505 through through slots 506. The baffle 505 protects the internal structure of the mounting frame 2 to prevent impurities from directly entering and affecting its use. At the same time, the operating handles 503 can be normally operated and moved through the through slots 506.

[0032] Then, the worm 301 is rotatably connected to the inside of the worm gear box 3, and the end of the worm 301 located on the outside of the worm gear box 3 is fixedly connected to the input shaft sleeve 302. The inside of the worm gear box 3 and the outside of the worm 301 are meshed with the worm gear body 303. The center of the worm gear body 303 is fixedly installed with an output shaft 304, and the output shaft 304 is rotatably connected to the worm gear box 3 and the frame 1. The front end of the output shaft 304 is fixedly installed with a winding roller 305 located on the front side of the frame 1. After the motor is installed and connected to the worm gear box 3, the driving end of the motor is fixed to the input shaft sleeve 302, and the worm gear body 303 is driven to rotate through the worm 301, thereby driving the winding roller 305 on the front side of the frame 1 to rotate for winding operation.

[0033] Furthermore, a mounting flange 306 is fixedly installed on the right side of the worm gear housing 3 and on the outside of the input shaft sleeve 302. A first sealing ring 307 is provided on the front end sleeve inside the mounting flange 306. The motor and the worm gear housing 3 are mounted and fixed by the mounting flange 306, and the sealing of the mounting point is improved by the first sealing ring 307.

[0034] Among them, the top of the worm gear box 3 is threadedly connected to a refueling cap 308, and a second sealing ring 309 is sleeved on the outside of the refueling cap 308. The refueling cap 308 can be unscrewed to add gear oil to the inside of the worm gear box 3, and its sealing is ensured by the second sealing ring 309.

[0035] Secondly, a filter box 310 is fixedly installed on the outside of the worm gear case 3, and oil grooves 311 are provided inside the worm gear case 3 and at the upper and lower ends of the inner side of the filter box 310. A partition 312 is fixedly connected to the inside of the worm gear case 3, and a filter frame 313 is inserted into the inside of the partition 312. Filter cotton 314 is fixedly installed inside the filter frame 313, and a through hole 315 is provided inside the partition 312. When the worm gear case 3 is working, the gear oil inside it can circulate inside the oil groove 311 and then enter the inside of the filter box 310. The impurities are filtered by the filter cotton 314 inside the filter frame 313 and then flow back into the inside of the worm gear case 3, thereby effectively improving the service life of the gear oil and reducing the number of oil changes, thereby improving the convenience of inspection and maintenance of the worm gear case 3.

[0036] Finally, a transparent observation window 316 is installed on the front of the worm gear box 3, and a positioning plug plate 317 is slidably connected to the outside of the worm gear box 3 and located on the top of the filter frame 313. The state of the gear oil inside the worm gear box 3 can be observed through the transparent observation window 316, which is convenient for replacing the gear oil when inspecting and maintaining the worm gear box 3. The positioning plug plate 317 can be pulled out to contact the restriction on the top of the filter frame 313, so that the filter frame 313 can be pulled out to replace the filter cotton 314, thereby ensuring the filtering effect of the gear oil.

[0037] In this embodiment, the implementation scenario is specifically as follows: the worm gear box 3 is mounted on the mounting bracket 2 and installed on the back of the frame 1, and the operating handle 503 is pushed under the action of the spring 504, so that the two sets of locking columns 501 are inserted into the locking holes 502 inside the docking groove 4, thereby fixing the worm gear box 3 and the mounting bracket 2. When the worm gear box 3 needs to be inspected and maintained later, it is only necessary to pinch the two sets of operating handles 503 to retract the locking columns 501 into the inside of the mounting bracket 2, thereby quickly releasing the fixation of the worm gear box 3. After the worm gear box 3 is disassembled and the motor is installed and connected to the worm gear box 3, the driving end of the motor is fixed to the input shaft sleeve 302, and the motor is fixed to the input shaft sleeve 302. The worm 301 drives the worm gear body 303 to rotate, thereby driving the winding roller 305 on the front of the frame 1 to rotate for winding operation. When the worm gear box 3 is working, the gear oil inside it can circulate inside the oil groove 311, and then enter the inside of the filter box 310. The impurities are filtered by the filter cotton 314 inside the filter frame 313 and then flow back into the inside of the worm gear box 3, thereby effectively improving the service life of the gear oil and reducing the number of oil changes. The entire operation process is simple and convenient. Compared with the existing winding worm gear box for textile machinery, the utility model can improve the convenience of inspection and maintenance of the winding worm gear box for textile machinery through design.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding worm gear box for a textile machine, comprising a mounting frame (2) fixedly mounted on the back of a frame (1), a worm gear box body (3) being mounted on the top of the mounting frame (2), characterized in that: A docking groove (4) is provided at the bottom of the worm gear housing (3), and both the front and rear ends of the top of the mounting frame (2) are fixedly connected to the docking groove (4) via a locking mechanism (5); The locking mechanism (5) comprises locking columns (501) symmetrically slidably connected to the inside of the two ends of the mounting frame (2); a locking hole (502) is provided at a position corresponding to the locking column (501) inside the docking groove (4); an operating handle (503) is fixedly connected to the opposite end of the two groups of locking columns (501); and a spring (504) is movably installed inside the mounting frame (2) and between the two groups of operating handles (503).

2. The winding worm gear box for textile machinery according to claim 1, characterized in that: A baffle (505) is fixedly connected inside the mounting frame (2) and between the two groups of operating handles (503), and the insides of the two groups of operating handles (503) are slidably connected to the baffle (505) via through slots (506).

3. The winding worm gear box for textile machinery according to claim 1, characterized in that: The interior of the worm gear housing (3) is rotatably connected to a worm (301); one end of the worm (301) located outside the worm gear housing (3) is fixedly connected to an input shaft sleeve (302); a worm gear body (303) is meshingly connected inside the worm gear housing (3) and located outside the worm (301); an output shaft (304) is fixedly mounted at the center of the worm gear body (303); the output shaft (304) is rotatably connected to the worm gear housing (3) and the frame (1); a winding roller (305) is fixedly mounted at the front end of the output shaft (304) and located on the front side of the frame (1).

4. The winding worm gear box for textile machinery according to claim 1, characterized in that: A mounting flange (306) is fixedly mounted on the right side of the worm gear housing (3) and outside the input shaft sleeve (302), and a first sealing ring (307) is sleeved on the front end inside the mounting flange (306).

5. The winding worm gear box for textile machinery according to claim 1, characterized in that: The top of the worm gear housing (3) is threadedly connected to a refueling cap (308), and a second sealing ring (309) is sleeved on the outer side of the refueling cap (308).

6. The winding worm gear box for textile machinery according to claim 1, characterized in that: A filter box (310) is fixedly installed on the outside of the worm gear housing (3); oil grooves (311) are provided inside the worm gear housing (3) and at both upper and lower ends of the filter box (310); a partition (312) is fixedly connected to the inside of the worm gear housing (3); a filter frame (313) is inserted into the inside of the partition (312); filter cotton (314) is fixedly installed inside the filter frame (313); and a through hole (315) is provided inside the partition (312).

7. The winding worm gear box for textile machinery according to claim 6, characterized in that: A transparent observation window (316) is installed on the front of the worm gear housing (3), and a positioning plug plate (317) is slidably connected to the outside of the worm gear housing (3) and located on the top of the filter frame (313).

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