Winching machine with take-up adjusting structure

Abstract

The utility model discloses a winching machine with a take-up adjusting structure in the technical field of winching machines, which comprises a winching machine base, a take-up mechanism arranged above the winching machine base, an adjusting mechanism arranged in front of the take-up mechanism, and a limiting mechanism arranged on the left side of the take-up mechanism. The winching machine with the take-up adjusting structure is composed of the winching machine base, the take-up mechanism, the adjusting mechanism and the limiting mechanism, the take-up mechanism can effectively wind a wire body, drive the wire body to be output, achieve conveying or winding and achieve the adjusting effect of the wire body, the adjusting mechanism can stabilize conveying of the wire body and guarantee the safety of conveying of the wire body, and in actual operation, the winching machine is convenient to use. The adjusting mechanism clamps the wire body, so that the stability and safety of wire body conveying are improved, the limiting mechanism can rapidly stop conveying of the wire body, operation safety under emergency conditions is guaranteed, in actual operation, the limiting mechanism is started, a buckle hexagonal column is pushed to be rightwards inserted into the take-up roller, and therefore rapid stopping of wire body conveying is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of capstan grinders, in particular to a capstan grinder with a wire-winding adjustment structure. Background Art

[0002] A capstan is a mechanical equipment used for various traction operations. Its principle is to transmit traction power through a wire rope or chain wound on a drum. A capstan is usually composed of an electric motor, a transmission mechanism, a drum, a braking device, a frame and a control device. During operation, the operator adjusts the rotation direction and speed of the drum through the control device to achieve dragging, lifting, lowering and other actions on the traction object. The capstan has the characteristics of simple operation, safety and reliability, and a wide range of applications. It is widely used in construction, transportation, forestry, mining, shipbuilding and other fields.

[0003] The patent document with application number CN202121925686.7 discloses a capstan with a wire winding adjustment structure, which includes a pushing handle and a fixed base, and the pushing handle is installed and fixedly connected to the two sides of the rear end of the fixed base; however, although the traditional capstan has the basic ability to output wire and traction functions, it is relatively limited in terms of wire adjustment, resulting in more manual intervention in stabilizing the wire and limiting the wire conveying operation. Relying on manual adjustment not only reduces production efficiency, but also makes the performance of the capstan limited by the work experience and operating proficiency of the staff. Utility Model Content

[0004] The purpose of the utility model is to provide a capstan with a wire-taking adjustment structure to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A capstan with a wire-taking adjustment structure comprises a capstan seat, a wire-taking mechanism is arranged above the capstan seat, an adjustment mechanism is arranged in front of the wire-taking mechanism, a limiting mechanism is arranged on the left side of the wire-taking mechanism, the wire-taking mechanism comprises a bearing seat, a wire-taking roller, a wire-taking drum, a limiting baffle, a wire body, a transmission gear, a driving gear, a driving frame, a driving motor, a reducer and a driving rod, a bearing seat is fixedly mounted on the upper end of the capstan seat, a wire-taking roller is mounted on the bearing seat, a wire-taking drum is fixedly mounted on the middle part of the wire-taking roller, a wire body is arranged on the outer side of the wire-taking drum, limiting baffles are arranged on both left and right ends of the wire-taking drum, a transmission gear is arranged on the right side of the limiting baffle, and the transmission gear is fixedly mounted on the outer wall of the wire-taking roller.

[0007] Optionally, a driving frame is fixedly mounted on the front end of the bearing seat, a driving motor is fixedly mounted on the upper end of the driving frame, and a reducer is mounted on the left end of the driving motor.

[0008] Optionally, a driving rod is installed at one end of the reducer away from the driving motor, a driving gear is fixedly installed on the outer wall of the driving rod, and the driving gear is meshed with the transmission gear.

[0009] Optionally, the adjustment mechanism includes a support seat, a mounting frame, a first spring pad, a first spring body, a first bearing disk, a first limiting pulley, a second spring pad, a second spring body, a second bearing disk and a second limiting pulley, and the mounting frame is fixedly mounted on the upper end of the support seat.

[0010] Optionally, a first spring pad is fixedly installed at the top end of the mounting frame, a first spring body is fixedly installed at the lower end of the first spring pad, a first bearing disk is fixedly installed at the lower end of the first spring body, and a first limiting pulley is installed between the two first bearing disks.

[0011] Optionally, a second spring pad is fixedly installed at the bottom end of the mounting frame, a second spring body is fixedly installed at the upper end of the second spring pad, a second bearing disk is fixedly installed at the upper end of the second spring body, and a second limiting pulley is installed between the two second bearing disks.

[0012] Optionally, the limiting mechanism includes a limiting frame, a limiting plate, a snap-on hexagonal column, a toggle plate, a limiting spring, a limiting seat, an insert plate and a handle, and the limiting plate is fixedly mounted on the inner wall of the limiting frame.

[0013] Optionally, a snap-in hexagonal column is provided on the inner side of the limit plate, a toggle plate is fixedly installed on the left end of the snap-in hexagonal column, a limit spring is fixedly installed on the left end of the toggle plate, and one end of the limit spring away from the toggle plate is fixedly connected to the limit frame.

[0014] Optionally, a limiting seat is fixedly mounted on the upper end of the limiting frame, an inserting plate is plugged into the middle of the limiting seat, and a handle is fixedly mounted on the upper end of the inserting plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. In the utility model, a wire-taking mechanism is provided, which can effectively reel in the wire body and realize the adjustment effect of the wire body. In actual operation, the staff can wind the wire body on the wire-taking drum, and then drive the driving rod and the driving gear through the driving motor of the wire-taking mechanism to make the wire-taking roller and the wire-taking drum rotate, thereby driving the wire body output and realizing transportation or winding; secondly, the wire-taking mechanism cooperates with the adjustment mechanism and the limit mechanism to further improve the performance and stability of the capstan. In the adjustment mechanism, the function of the spring pad and the spring body ensures the stability and safety of the wire transportation.

[0017] 2. In the utility model, an adjustment mechanism is provided, which can stabilize the conveying of the wire body and ensure the safety of the wire body conveying. In actual operation, the wire body passes through the inside of the adjustment mechanism. Under the action of the spring pad and the spring body, the first limit pulley and the second limit pulley approach each other and clamp the wire body, thereby improving the stability and safety of the wire body conveying; secondly, the adjustment mechanism cooperates with the wire take-up mechanism and the limit mechanism to further improve the performance and stability of the capstan. The stable wire conveying function of the adjustment mechanism and the wire winding function of the wire take-up mechanism complement each other and jointly complete the tasks of conveying and winding the wire body.

[0018] 3. In the utility model, a limiting mechanism is provided, which can quickly stop the conveying of the wire body to ensure the safety of operation in emergency situations. In actual operation, when it is necessary to quickly stop the conveying of the wire body, the staff can activate the limiting mechanism, and pull the plug disc and the handle upward to release the limiting effect of the plug disc on the limiting spring, so that the limiting spring pops out, and then pushes the buckle hexagonal column to move to the right and insert it into the wire take-up roller, thereby realizing the rapid stopping of the wire body conveyance; secondly, the limiting mechanism cooperates with the wire take-up mechanism and the adjusting mechanism to further improve the performance and stability of the capstan. The rapid stopping function of the limiting mechanism complements the wire winding function of the wire take-up mechanism and the stable wire conveying function of the adjusting mechanism, and jointly ensures the stable operation of the capstan under various working conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model in a three-dimensional front view;

[0020] Figure 2 It is a schematic structural diagram of the utility model in a plane front view;

[0021] Figure 3 It is a schematic diagram of the structure of the utility model from a plan view;

[0022] Figure 4 This is a schematic diagram of the structure of the three-dimensional rear view of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the utility model in a three-dimensional top view;

[0024] Figure 6 It is a schematic structural diagram of a three-dimensional cutaway view of the utility model.

[0025] In the figure: 1, capstan base; 2, take-up mechanism; 201, bearing seat; 202, take-up roller; 203, take-up drum; 204, limit baffle; 205, wire body; 206, transmission gear; 207, drive gear; 208, drive frame; 209, drive motor; 210, reducer; 211, drive rod; 3, adjustment mechanism; 301, support seat; 302, mounting frame; 303, first spring pad; 3 04, first spring body; 305, first bearing plate; 306, first limiting pulley; 307, second spring pad; 308, second spring body; 309, second bearing plate; 310, second limiting pulley; 4, limiting mechanism; 401, limiting frame; 402, limiting plate; 403, snap-on hexagonal column; 404, toggle plate; 405, limiting spring; 406, limiting seat; 407, insert plate; 408, handle. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figures 1 to 6In the embodiment of the utility model, a capstan with a wire-taking adjustment structure comprises a capstan base 1, a wire-taking mechanism 2 is arranged above the capstan base 1, an adjustment mechanism 3 is arranged in front of the wire-taking mechanism 2, a limiting mechanism 4 is arranged on the left side of the wire-taking mechanism 2, and the wire-taking mechanism 2 comprises a bearing seat 201, a wire-taking roller 202, a wire-taking drum 203, a limiting baffle 204, a wire body 205, a transmission gear 206, a driving gear 207, a driving frame 208, a driving motor 209, a reducer 210 and a driving rod 211, a bearing seat 201 is fixedly installed on the upper end of the capstan base 1, a wire-taking roller 202 is installed on the bearing seat 201, and a wire-taking roller 202 is fixedly installed in the middle of the wire-taking roller 202. The wire drum 203 is provided with a wire body 205 on the outside of the wire take-up drum 203. The left and right ends of the wire take-up drum 203 are both provided with limit baffles 204. The right side of the limit baffle 204 is provided with a transmission gear 206. The transmission gear 206 is fixedly installed on the outer wall of the wire take-up roller 202. The front end of the bearing seat 201 is fixedly installed with a driving frame 208. The upper end of the driving frame 208 is fixedly installed with a driving motor 209. The left end of the driving motor 209 is provided with a reducer 210. The end of the reducer 210 away from the driving motor 209 is provided with a driving rod 211. The outer wall of the driving rod 211 is fixedly provided with a driving gear 207, and the driving gear 207 is meshed with the transmission gear 206.

[0028] The wire take-up roller 202 is a key component for realizing the winding of the wire body 205. The wire body 205 is conveyed or wound by cooperating with the driving motor 209, the driving rod 211 and the driving gear 207. The wire take-up drum 203 is used to wind the wire body 205 and complete the winding task of the wire body 205 together with the wire take-up roller 202. The limit baffle 204 is used to limit the conveying range of the wire body 205 to prevent the wire body 205 from being excessively loosened or derailed.

[0029] The adjusting mechanism 3 comprises a supporting seat 301, a mounting frame 302, a first spring pad 303, a first spring body 304, a first bearing disk 305, a first limiting pulley 306, a second spring pad 307, a second spring body 308, a second bearing disk 309 and a second limiting pulley 310. The mounting frame 302 is fixedly mounted on the upper end of the supporting seat 301, the first spring pad 303 is fixedly mounted on the top of the mounting frame 302, the first spring body 304 is fixedly mounted on the lower end of the first spring pad 303, the first bearing disk 305 is fixedly mounted on the lower end of the first spring body 304, the first limiting pulley 306 is mounted between the two first bearing disks 305, the second spring pad 307 is fixedly mounted on the bottom end of the mounting frame 302, the second spring body 308 is fixedly mounted on the upper end of the second spring pad 307, the second bearing disk 309 is fixedly mounted on the upper end of the second spring body 308, and the second limiting pulley 310 is mounted between the two second bearing disks 309;

[0030] Under the elastic effect of the first spring pad 303, the first spring body 304, the first bearing plate 305, the second spring pad 307, the second spring body 308 and the second bearing plate 309, the first limiting pulley 306 and the second limiting pulley 310 are close to each other and clamp the wire body 205, so as to achieve stability and safety in conveying the wire body 205;

[0031] The limiting mechanism 4 includes a limiting frame 401, a limiting plate 402, a buckling hexagonal column 403, a toggle plate 404, a limiting spring 405, a limiting seat 406, an insert plate 407 and a handle 408. The limiting plate 402 is fixedly installed on the inner wall of the limiting frame 401, and the inner side of the limiting plate 402 is provided with a buckling hexagonal column 403. The left end of the buckling hexagonal column 403 is fixedly installed with a toggle plate 404, and the left end of the toggle plate 404 is fixedly installed with a limiting spring 405. The end of the limiting spring 405 away from the toggle plate 404 is fixedly connected to the limiting frame 401. The upper end of the limiting frame 401 is fixedly installed with a limiting seat 406, the middle part of the limiting seat 406 is plugged with an insert plate 407, and the upper end of the insert plate 407 is fixedly installed with a handle 408.

[0032] The limit plate 402 and the buckle hexagonal column 403 work together to push the buckle hexagonal column 403 to insert into the take-up roller 202, thereby realizing the rapid stopping of the conveying of the wire body 205; the buckle hexagonal column 403 is inserted into the take-up roller 202 under the push of the limit plate 402 and the limit spring 405, thereby realizing the rapid stopping of the conveying of the wire body 205; the insert disk 407 is used to limit the limit spring 405 to prevent accidental touch from causing sudden stop of the conveying of the wire body 205.

[0033] The working principle of the utility model is as follows: the capstan is composed of a capstan base 1, a take-up mechanism 2, an adjustment mechanism 3 and a limit mechanism 4. The take-up mechanism 2 is used to reel in the wire body 205 to achieve the adjustment effect of the wire body 205. The adjustment mechanism 3 is used to restrain and convey the wire body 205 to ensure the stable conveying of the wire body 205. The limit mechanism 4 is used to quickly stop the take-up roller 202 inside the take-up mechanism 2 to achieve the effect of quickly stopping the take-up roller 202 and the operation of quickly stopping the take-up wire body 205, so as to deal with emergencies. Before using the capstan, the drive motor 209 needs to be connected to electricity in advance. When using the capstan, the wire body 205 is wound on the take-up drum 203, and the wire body 205 is passed outward through the adjustment mechanism 3. Under the action of the first spring body 304 and the second spring body 308 inside the adjustment mechanism 3, the first limit pulley 306 and the second limit pulley 310 approach each other and clamp the wire body 205. , to ensure the stability and safety of the line body 205 transportation; when the line take-up mechanism 2 is used, the driving motor 209 inside the line take-up mechanism 2 is started to drive the driving rod 211 and the driving gear 207 on the outer wall of the driving rod 211 to rotate rapidly, and the driving gear 207 is meshed with the transmission gear 206, thereby driving the line take-up roller 202 and the line take-up drum 203 to rotate, thereby driving the line body 205 to be output, and the effect of conveying or winding the line body 205 is achieved; if it is necessary to quickly stop the transportation of the line body 205, the limiting mechanism 4 can be enabled, and the staff will pull out the plug disk 407 and the handle 408 upwards to release the limiting effect of the plug disk 407 on the limiting spring 405, so that the limiting spring 405 pops out, and the buckle hexagonal column 403 can be pushed to move to the right, so that the buckle hexagonal column 403 is inserted into the inside of the line take-up roller 202, thereby quickly stopping the line take-up roller 202, so that the line body 205 is no longer output.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A capstan with a wire take-up adjustment structure, comprising a capstan base (1), characterized in that: A wire taking-up mechanism (2) is arranged above the capstan grinding machine seat (1), an adjusting mechanism (3) is arranged in front of the wire taking-up mechanism (2), a limiting mechanism (4) is arranged on the left side of the wire taking-up mechanism (2), and the wire taking-up mechanism (2) comprises a bearing seat (201), a wire taking-up roller (202), a wire taking-up drum (203), a limiting baffle (204), a wire body (205), a transmission gear (206), a driving gear (207), a driving frame (208), a driving motor (209), a reducer (210) and a driving rod (211), wherein the wire taking-up mechanism (201) is provided with a bearing seat (201), a wire taking-up roller (202), a wire taking-up drum (203), a limiting baffle (204), a wire body (205), a transmission gear (206), a driving gear (207), a driving frame (208), a driving motor (209), a reducer (210) and a driving rod (211). A bearing seat (201) is fixedly mounted on the upper end of the capstan base (1), a wire take-up roller (202) is mounted on the bearing seat (201), a wire take-up drum (203) is fixedly mounted in the middle of the wire take-up roller (202), a wire body (205) is arranged on the outer side of the wire take-up drum (203), limit baffles (204) are installed on both left and right ends of the wire take-up drum (203), a transmission gear (206) is arranged on the right side of the limit baffle (204), and the transmission gear (206) is fixedly mounted on the outer wall of the wire take-up roller (202).

2. The capstan grinder with a wire take-up adjustment structure according to claim 1, characterized in that: A driving frame (208) is fixedly mounted on the front end of the bearing seat (201), a driving motor (209) is fixedly mounted on the upper end of the driving frame (208), and a reducer (210) is mounted on the left end of the driving motor (209).

3. The capstan grinder with a wire-taking adjustment structure according to claim 2, characterized in that: A driving rod (211) is installed at one end of the reducer (210) away from the driving motor (209), and a driving gear (207) is fixedly installed on the outer wall of the driving rod (211), and the driving gear (207) and the transmission gear (206) are meshed with each other.

4. The capstan grinder with a wire take-up adjustment structure according to claim 1, characterized in that: The adjustment mechanism (3) comprises a support seat (301), a mounting frame (302), a first spring pad (303), a first spring body (304), a first bearing disc (305), a first limiting pulley (306), a second spring pad (307), a second spring body (308), a second bearing disc (309) and a second limiting pulley (310); the mounting frame (302) is fixedly mounted on the upper end of the support seat (301).

5. The capstan grinder with a wire take-up adjustment structure according to claim 4, characterized in that: A first spring pad (303) is fixedly mounted on the top end of the mounting frame (302), a first spring body (304) is fixedly mounted on the lower end of the first spring pad (303), a first bearing disk (305) is fixedly mounted on the lower end of the first spring body (304), and a first limiting pulley (306) is mounted between the two first bearing disks (305).

6. The capstan grinder with a wire take-up adjustment structure according to claim 5, characterized in that: A second spring pad (307) is fixedly mounted on the bottom end of the mounting frame (302), a second spring body (308) is fixedly mounted on the upper end of the second spring pad (307), a second bearing disk (309) is fixedly mounted on the upper end of the second spring body (308), and a second limiting pulley (310) is mounted between the two second bearing disks (309).

7. The capstan grinder with a wire-taking adjustment structure according to claim 1, characterized in that: The limiting mechanism (4) comprises a limiting frame (401), a limiting plate (402), a buckled hexagonal column (403), a toggle plate (404), a limiting spring (405), a limiting seat (406), an insert plate (407) and a handle (408), and the limiting plate (402) is fixedly mounted on the inner wall of the limiting frame (401).

8. The capstan grinder with a wire take-up adjustment structure according to claim 7, characterized in that: A snap-fit ​​hexagonal column (403) is arranged on the inner side of the limit plate (402), a toggle plate (404) is fixedly mounted on the left end of the snap-fit ​​hexagonal column (403), a limit spring (405) is fixedly mounted on the left end of the toggle plate (404), and one end of the limit spring (405) away from the toggle plate (404) is fixedly connected to the limit frame (401).

9. The capstan grinder with a wire take-up adjustment structure according to claim 7, characterized in that: A limiting seat (406) is fixedly mounted on the upper end of the limiting frame (401), an inserting plate (407) is inserted in the middle of the limiting seat (406), and a handle (408) is fixedly mounted on the upper end of the inserting plate (407).

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