CN221397051U - Novel automobile electric winch - Google Patents

Abstract

The utility model discloses a novel automobile electric winch, which relates to the technical field of winches and comprises a main board and connecting columns, wherein the connecting columns are fixedly arranged between the main boards, a servo motor is fixedly connected to the side wall of the main board, and a rotating shaft is fixedly connected to the bottom of the servo motor; this novel car electric capstan, when the direction of needs pulling barrier is fixed, rotate the direction of adjusting ring adjustment runner centre gripping cable according to the direction, reuse dead bolt will adjust the ring and fix on the ring inner wall, when the pulling promptly, the position of adjusting ring and runner can not change, so the position of cable can not change, thereby ensure that the pulling direction of barrier can not change, when the direction of needs pulling barrier is unstable, reverse rotation dead bolt, the adjusting ring can rotate at the ring inner wall this moment, the direction or the angle of cable pulling barrier change time, adjusting ring and runner also can follow the cable and change, the runner plays the effect of restriction cable this moment, avoid unhook.

Description

Novel automobile electric winch

Technical Field

The utility model relates to the technical field of winches, in particular to a novel automobile electric winch.

Background

The winch is a winch with a vertically installed winch drum, can wind up but not store ropes under the drive of power, also refers to a winch with a rotation axis perpendicular to a deck, is an automobile self-protection and traction device, can save oneself and rescue in severe environments such as snowfield, swamps, deserts, beaches, muddy mountains and the like, and can perform operations such as obstacle clearance, article dragging, installation facilities and the like under other conditions.

The following problems exist in the use process of the current electric winch: (1) Most of the existing winches are used for directly fixing cables on obstacles, and the guide mechanisms arranged on the cables are inflexible, so that when the winches rotate to drive the cables to be tightened, the movement direction and the angle of the obstacles are uncertain, so that the cables are rocked in the guide mechanisms when being tightened, the direction of the force is dispersed, the pulling force is reduced, and the unhooking risk is caused; (2) The motor drive capstan winch rotates and twines the cable on the capstan winch to the power with the motor turns into the pulling force of cable, but at the in-process of pulling, because the gravity of barrier is too big, appear pulling force inadequately or the motor burns out, leads to the capstan winch to reverse, and the barrier is sagged, has the operation risk.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a novel automobile electric winch, which has the advantages of flexible guide mechanism and limitation of winch reverse rotation, and avoids the problems of cable jumping unhooking and winch reverse rotation obstacle falling.

In order to achieve the purposes of flexible guiding mechanism and limiting the reversing of the winch, the utility model provides the following technical scheme:

The utility model provides a novel car electric capstan, includes mainboard and spliced pole, the equal fixed mounting of spliced pole between the mainboard, mainboard lateral wall fixedly connected with servo motor, servo motor bottom fixedly connected with axis of rotation, axis of rotation lateral wall fixedly connected with capstan winch, drive servo motor rotates and provides power for the capstan winch rotates, still includes: the two sides of the winch are provided with a circular ring fixedly connected with the inner wall of the connecting column, the inner wall of the circular ring is rotationally connected with an adjusting ring, elastic components are fixedly connected with two sides of the inner wall of the adjusting ring, a square frame is fixed between the elastic components, the elastic components provide buffering force for the square frame, the inner wall of the square frame is rotationally connected with a rotating column, the rotating column can slide on the inner wall of the square frame, and the side wall of the rotating column is fixedly connected with a rotating wheel.

According to some embodiments, square frame bottom fixedly connected with regulating box, regulating box inner wall rotates and is connected with the adjusting column, and regulating box both sides all sliding connection has the sliding plate, and is the meshing connection between adjusting column and the sliding plate, be the rotation connection between sliding plate and the rotating column, rotate the adjusting column, make the sliding plate drive the rotating column and draw close to the centre for the runner can provide the guide effect for the cable of different diameters.

According to some embodiments, the steering wheel is rotatably connected to the inner wall of the connecting column at the bottom of the winch, the steering wheel can adjust the direction of the force, the fixing bolt is connected to the inner wall of the adjusting ring in a threaded manner, and the adjusting ring is fixed on the inner wall of the circular ring through the fixing bolt.

According to some embodiments, mainboard lateral wall fixed connection control box is located the inside of control box axis of rotation lateral wall fixedly connected with carousel, carousel lateral wall fixedly connected with spacing groove, control box top sliding connection has the slip post, slip post bottom fixed connection fixture block, fixture block extensible to spacing groove inner chamber, slip post top rotate and be connected with the limiting plate, fixedly connected with first spring between limiting plate and the control box, control box top fixedly connected with spacing post, and the limiting plate overlap joint is at spacing post top.

According to some embodiments, the elastic component includes sleeve, second spring and cylinder, sleeve fixed mounting is at the adjusting ring inner wall, sleeve inner wall sliding connection has the cylinder, and cylinder and square frame fixed connection, fixedly connected with second spring between cylinder and the sleeve, sliding plate lateral wall fixedly connected with internal tooth board, the tooth's socket has been seted up to the adjusting column lateral wall, internal tooth board and tooth's socket meshing are connected, and the sliding plate utilizes the internal tooth board of lateral wall to be connected with the tooth's socket meshing of adjusting the post lateral wall.

Advantageous effects

The utility model provides a novel automobile electric winch, which has the following beneficial effects:

(1) This novel car electric capstan, when the direction of needs pulling barrier is fixed, rotate the direction of adjusting ring adjustment runner centre gripping cable according to the direction, reuse dead bolt will adjust the ring and fix on the ring inner wall, when the pulling promptly, the position of adjusting ring and runner can not change, so the position of cable can not change, thereby ensure that the pulling direction of barrier can not change, when the direction of needs pulling barrier is unstable, reverse rotation dead bolt, the adjusting ring can rotate at the ring inner wall this moment, the direction or the angle of cable pulling barrier change time, adjusting ring and runner also can follow the cable and change, the runner plays the effect of restriction cable this moment, avoid unhook.

(2) This novel car electric capstan, under the elasticity effect of first spring, the fixture block that the slip post drove its bottom extends to the spacing groove inner chamber, and the axis of rotation drives the carousel when receiving clockwise this moment, and the carousel can not receive the influence of fixture block, and when the carousel was reversed, the fixture block can block at the spacing groove inner chamber, and the carousel can't rotate, avoids receiving the in-process from this and appears pulling force inadequately or when the motor burns out, because the restriction effect of fixture block, carousel and capstan can't reverse, avoids the risk of dropping down and unhooking.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view (front view) of a three-dimensional structure of the present utility model;

FIG. 3 is a schematic view (front view) of the ring of the present utility model;

FIG. 4 is a schematic view (in plan) of the structure of the regulating box of the present utility model;

Fig. 5 is a schematic view (front cross section) of the control box of the present utility model.

In the figure: 1. a main board; 101. a connecting column; 102. a servo motor; 103. a rotating shaft; 104. a winch; 2. a circular ring; 201. an adjusting ring; 202. an elastic component; 203. a square frame; 204. rotating the column; 205. a rotating wheel; 206. an adjusting box; 207. an adjusting column; 208. a steering wheel; 209. a fixing bolt; 210. a sliding plate; 3. a control box; 301. a turntable; 302. a limit groove; 303. a sliding column; 304. a clamping block; 305. a limiting plate; 306. a limit column; 307. a first spring; 4. a sleeve; 401. a second spring; 402. a cylinder; 403. tooth slots; 404. an inner toothed plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a novel automobile electric capstan, including mainboard 1 and spliced pole 101, the equal fixed mounting of spliced pole 101 is between mainboard 1, and mainboard 1 lateral wall fixedly connected with servo motor 102, servo motor 102 bottom fixedly connected with axis of rotation 103, axis of rotation 103 lateral wall fixedly connected with capstan 104 still includes:

The inner walls of the connecting columns 101 at the two sides of the winch 104 are fixedly connected with a circular ring 2, the inner walls of the circular ring 2 are rotationally connected with an adjusting ring 201, the two sides of the inner wall of the adjusting ring 201 are fixedly connected with elastic components 202, a square frame 203 is fixed between the elastic components 202, the inner walls of the square frame 203 are rotationally connected with a rotating column 204, the rotating column 204 can slide on the inner walls of the square frame 203, and the side walls of the rotating column 204 are fixedly connected with rotating wheels 205;

The bottom of the square frame 203 is fixedly connected with an adjusting box 206, the inner wall of the adjusting box 206 is rotationally connected with an adjusting column 207, two sides of the adjusting box 206 are both slidingly connected with a sliding plate 210, the adjusting column 207 is in meshed connection with the sliding plate 210, and the sliding plate 210 is rotationally connected with the rotating column 204;

The inner wall of the bottom connecting column 101 positioned on the winch 104 is rotationally connected with a steering wheel 208, the inner wall of the adjusting ring 201 is in threaded connection with a fixed bolt 209, and the adjusting ring 201 is fixed on the inner wall of the circular ring 2 through the fixed bolt 209;

It should be noted that: according to the position and pulling direction of the obstacle, whether the cable on the winch 104 needs to be provided with a steering wheel 208 for adjusting the pulling direction or not is selected, then the cable passes through the middle of a rotating wheel 205 on the connecting column 101, the other end of the cable is fixed on the obstacle, then the adjusting column 207 on the adjusting box 206 is rotated, as the adjusting column 207 is meshed with the sliding plate 210, the sliding plate 210 is enabled to be close to the middle of the adjusting box 206, meanwhile, the rotating column 204 on the side wall of the sliding plate 210 is driven to be close to the middle, the rotating wheel 205 on the side wall of the rotating column 204 clamps the cable in the middle, when the direction of the obstacle needs to be pulled to be fixed, the adjusting ring 201 is rotated according to the direction for adjusting the direction of the rotating wheel 205, the adjusting ring 201 is fixed on the inner wall of the circular ring 2, namely, when the direction of the obstacle needs to be pulled to be not fixed, the position of the adjusting ring 201 and the rotating wheel 205 is not changed, the position of the cable is not changed, the position of the adjusting ring 201 is also ensured to be rotated, when the direction of the obstacle needs to be pulled to be not fixed, the direction of the obstacle is not to be rotated, the rotating column 204 is driven to be rotated, the rotating wheel 205 is required to be rotated, the cable is also is enabled to be rotated, the angle of the cable is not to be changed, and the cable is pulled to be flexible, and the cable is further changed, and the cable is in the direction is required to be pulled to be the rotating, and the rotating assembly is flexible, and the cable is further is limited, and the flexible, and the cable is wound is attached, and the device is used.

Referring to fig. 1-5, the side wall of the main board 1 is fixedly connected with the control box 3, and the side wall of the internal rotating shaft 103 positioned in the control box 3 is fixedly connected with a turntable 301;

The side wall of the turntable 301 is fixedly connected with a limit groove 302, and the top of the control box 3 is slidably connected with a sliding column 303;

The bottom end of the sliding column 303 is fixedly connected with a clamping block 304, the top of the sliding column 303 is rotationally connected with a limiting plate 305, a first spring 307 is fixedly connected between the limiting plate 305 and the control box 3, the top of the control box 3 is fixedly connected with a limiting column 306, and the limiting plate 305 can be lapped on the top of the limiting column 306;

It should be noted that: when limiting plate 305 is lapped at the top of limiting post 306, first spring 307 is in tensile state this moment, fixture block 304 and spacing groove 302 of sliding post 303 bottom do not contact, so axis of rotation 103 rotates and can not receive the influence, when rotating limiting plate 305, when breaking away from spacing post 306, under the elasticity effect of first spring 307, sliding post 303 drives fixture block 304 at its bottom and extends to spacing groove 302 inner chamber, when axis of rotation 103 drives carousel 301 clockwise take-up this moment, carousel 301 can not receive the influence of fixture block 304, when carousel 301 reverses, fixture block 304 can block in spacing groove 302 inner chamber, carousel 301 can't rotate, thereby avoid taking up the in-process and appear pulling force inadequately or when the motor burns out because the restriction effect of fixture block 304, carousel 301 and axis of rotation 103 can't reverse, lead to capstan 104 unwrapping wire, avoid the whereabouts risk.

Referring to fig. 1-5, the elastic component 202 comprises a sleeve 4, a second spring 401 and a cylinder 402, wherein the sleeve 4 is fixedly installed on the inner wall of the adjusting ring 201, the cylinder 402 is slidably connected on the inner wall of the sleeve 4, the cylinder 402 is fixedly connected with the square frame 203, and the second spring 401 is fixedly connected between the cylinder 402 and the sleeve 4;

An inner tooth plate 404 is fixedly connected to the side wall of the sliding plate 210, tooth grooves 403 are formed in the side wall of the adjusting column 207, and the inner tooth plate 404 is in meshed connection with the tooth grooves 403;

It should be noted that: the cylinder 402 slides outwards in the inner cavity of the sleeve 4 by the elastic force of the second spring 401, so that a buffer force is generated to the square frame 203 at the end part of the cylinder 402 during operation, and the sliding plate 210 is meshed and connected with the tooth grooves 403 on the side wall of the adjusting column 207 by the inner tooth plate 404 on the side wall, so that the position of the rotating wheel 205 can be conveniently adjusted, and a cable wire is clamped in the middle.

The operation mode is as follows: according to the position and pulling direction of the obstacle, whether the cable on the winch 104 needs to be provided with a steering wheel 208 for adjusting the pulling force direction or not is selected, then the cable passes through the middle of a rotating wheel 205 on the connecting column 101, the other end of the cable is fixed on the obstacle, then an adjusting column 207 on the adjusting box 206 is rotated, as the sliding plate 210 is meshed and connected with a tooth socket 403 on the side wall of the adjusting column 207 by utilizing an inner tooth plate 404 on the side wall, the position of the cable is not changed when the sliding plate 210 is used for being meshed and connected with the middle of the adjusting box 206, the rotating column 204 on the side wall of the sliding plate 210 is driven to be meshed in the middle, the rotating wheel 205 on the side wall of the rotating column 204 clamps the cable in the middle, the servo motor 102 provides power for winding up the winch 104 through the rotating shaft 103, when the direction of the obstacle needs to be pulled to be fixed, the adjusting ring 201 is rotated according to the direction, and then the fixing bolt 209 is used for fixing the adjusting ring 201 on the inner wall of the ring 2, namely, when the pulling is performed, the position of the adjusting ring 201 and the rotating wheel 205 is not changed, the position of the cable is not changed, so that the pulling direction of the obstacle is not changed, the pulling direction of the sliding plate 210 is not to be changed, and when the direction of the obstacle needs to be pulled is not to be fixed on the inner, the inner wall of the rotating ring 205, the cable is not is required to be fixed, and the rotating direction is also is not changed, or the cable is required to be changed, or when the rotating, or is in the rotating direction is or is turned, or is to be turned.

The elasticity of the second spring 401 is utilized to enable the cylinder 402 to slide outwards in the inner cavity of the sleeve 4, so that buffer force is generated to the square frame 203 at the end part of the cylinder 402 during operation, when the limiting plate 305 is lapped on the top of the limiting post 306, the first spring 307 is in a stretching state, the clamping block 304 at the bottom of the sliding post 303 is not contacted with the limiting groove 302, so that the rotation of the rotating shaft 103 cannot be influenced, when the limiting plate 305 is rotated and separated from the limiting post 306, under the action of the elasticity of the first spring 307, the sliding post 303 drives the clamping block 304 at the bottom of the sliding post to extend to the inner cavity of the limiting groove 302, when the rotating shaft 103 drives the turntable 301 to take up clockwise, the turntable 301 cannot be influenced by the clamping block 304, when the turntable 301 is reversed, the clamping block 304 can be clamped in the inner cavity of the limiting groove 302, and therefore, when insufficient tension or motor burnout occurs during the winding process, the turntable 301 and the rotating shaft 103 cannot be reversed due to the limiting action of the clamping block 304, the winch 104 is prevented from being released, and the lowering risk is avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a novel car electric capstan, includes mainboard (1) and spliced pole (101), its characterized in that: the equal fixed mounting of spliced pole (101) is between mainboard (1), mainboard (1) lateral wall fixedly connected with servo motor (102), servo motor (102) bottom fixedly connected with axis of rotation (103), axis of rotation (103) lateral wall fixedly connected with capstan winch (104), still include:

The two sides of the winch (104) are fixedly connected with a circular ring (2) on the inner wall of the connecting column (101), the inner wall of the circular ring (2) is rotationally connected with an adjusting ring (201), elastic components (202) are fixedly connected to two sides of the inner wall of the adjusting ring (201), a square frame (203) is fixed between the elastic components (202), a rotating column (204) is rotationally connected to the inner wall of the square frame (203), the rotating column (204) can slide on the inner wall of the square frame (203), and a rotating wheel (205) is fixedly connected to the side wall of the rotating column (204).

2. The novel automobile electric winch according to claim 1, wherein: the square frame (203) bottom fixedly connected with regulating box (206), regulating box (206) inner wall rotates and is connected with adjusting column (207), and adjusting box (206) both sides all sliding connection have sliding plate (210), and are engaged connection between adjusting column (207) and sliding plate (210), be connected for rotating between sliding plate (210) and rotation post (204).

3. The novel automobile electric winch according to claim 2, wherein: the bottom that is located capstan winch (104) spliced pole (101) inner wall rotates and is connected with steering wheel (208), adjusting ring (201) inner wall threaded connection has dead bolt (209), and adjusting ring (201) are fixed at ring (2) inner wall through dead bolt (209).

4. The novel automobile electric winch according to claim 1, wherein: the side wall of the main board (1) is fixedly connected with the control box (3), and the side wall of the rotating shaft (103) positioned in the control box (3) is fixedly connected with the turntable (301).

5. The novel automobile electric winch according to claim 4, wherein: the side wall of the rotary table (301) is fixedly connected with a limiting groove (302), and the top of the control box (3) is slidably connected with a sliding column (303).

6. The novel automobile electric winch according to claim 5, wherein: the utility model discloses a control box, including slip post (303), fixed connection fixture block (304) in slip post (303), slip post (303) top rotates and is connected with limiting plate (305), fixedly connected with first spring (307) between limiting plate (305) and control box (3), control box (3) top fixedly connected with spacing post (306), and limiting plate (305) overlap joint at spacing post (306) top.

7. The novel automobile electric winch according to claim 1, wherein: the elastic component (202) includes sleeve (4), second spring (401) and cylinder (402), sleeve (4) fixed mounting is at adjusting ring (201) inner wall, sleeve (4) inner wall sliding connection has cylinder (402), and cylinder (402) and square frame (203) fixed connection, fixedly connected with second spring (401) between cylinder (402) and sleeve (4).

8. The novel automobile electric winch according to claim 2, wherein: an inner tooth plate (404) is fixedly connected to the side wall of the sliding plate (210), a tooth slot (403) is formed in the side wall of the adjusting column (207), and the inner tooth plate (404) is meshed with the tooth slot (403).