Winch with guide mechanism

Abstract

The utility model relates to the technical field of winches, and discloses a winch with a guide mechanism, which comprises the guide mechanism, a kinetic energy mechanism and a tension adjusting mechanism. The motor is fixed to the threaded rod, the threaded rod is in threaded connection with the fixing block, the fixing block is driven to slide along the outer wall of the sliding rod, the sliding rod guides movement of the fixing block, the sliding rod is fixedly connected into the supporting plate, the supporting plate supports the motor through the supporting base, and the connecting plate is fixed to the bottom of the fixing block. A fixing rod is fixed in the connecting plate and rotationally connected with the pulley, when the cable makes contact with the outer wall of the pulley, the motor can make the fixing block move back and forth, the cable can be conveniently and evenly arranged on the surface of the winding wheel, the knotting or winding phenomenon is avoided, and the evenly-arranged cable can effectively prevent the situation that the cable is clamped or is not evenly stressed; and the risk of equipment failure is reduced. In this way, the operation safety can be improved, and accidents caused by the cable rope problem are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoist technical field especially with guiding mechanism's hoist. BACKGROUND

[0002] Hoist (also called hoist equipment or hoist set) is a kind of through electric or mechanical drive device, and the rope or steel cable is wound on the reel, and then the heavy lifting, moving, placing or tensioning equipment is realized.It is widely used in construction site, port, mine, crane, oil field, rescue and other places that need to lift and pull.

[0003] The hoist in the prior art may not be evenly arranged on the surface of the reel when the hoist is working, because the cable is always wound on the reel at one position, which may cause the cable to be knotted or other phenomena during use, increasing the risk of equipment failure. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a hoist with a guide mechanism.

[0005] The utility model adopts the following technical scheme: a hoist with a guide mechanism, comprising a guide mechanism, a kinetic energy mechanism and a tension adjusting mechanism, the guide mechanism is located on the right side of the tension adjusting mechanism, the kinetic energy mechanism is located on the right side of the guide mechanism;

[0006] The guide mechanism comprises a bottom plate, the top of the bottom plate is fixedly connected with a support plate, the front of the support plate is fixedly connected with a support seat, the inside of the support plate is fixedly connected with a sliding rod, the top of the support seat is fixedly connected with a motor, the output end of the motor is fixedly connected with a threaded rod, the threaded rod is rotatably connected in the inside of the support plate, the threaded rod is threadedly connected with a fixed block, the fixed block is slidably connected to the outer wall of the sliding rod, the bottom of the fixed block is fixedly connected with a connecting plate, the inside of the connecting plate is fixedly connected with a fixed rod, and the outer wall of the fixed rod is rotatably connected with a pulley.

[0007] Through the above technical scheme, the motor is fixed with the threaded rod, the threaded rod is threadedly connected with the fixed block, the fixed block slides along the outer wall of the sliding rod, the sliding rod provides guidance for the movement of the fixed block, the sliding rod is fixedly connected in the inside of the support plate, the support plate provides support for the motor through the support seat, the connecting plate is fixedly connected to the bottom of the fixed block, the fixed rod is fixedly connected in the inside of the connecting plate, and the fixed rod is rotatably connected with the pulley.When the cable contacts the outer wall of the pulley, the motor can make the fixed block move back and forth, which facilitates the uniform arrangement of the cable on the surface of the reel, avoids the phenomenon of knotting or winding, and effectively prevents the cable from being stuck or unevenly stressed, reducing the risk of equipment failure. This can improve the operation safety and avoid accidents caused by cable problems.

[0008] As a further improvement of the above scheme, the kinetic mechanism comprises a motor one, the motor one is fixedly connected at the top of the bottom plate, the output end of the motor one is fixedly connected with a rotating rod, and the outer wall of the rotating rod is fixedly connected with a rotating wheel.

[0009] As a further improvement of the above scheme, the support plate one is fixedly connected at the top of the bottom plate, and the outer wall of the rotating rod one is fixedly connected with a winding wheel.

[0010] Through the above technical scheme, the motor one drives the rotating wheel to rotate through the rotating rod, the rotating wheel drives the belt to rotate, the belt drives the rotating wheel one to rotate, the rotating wheel one is fixed with the rotating rod one, the rotating rod one is fixed with the winding wheel at the same time, and the rotating rod one rotates in the support plate one, so that the winding wheel can rotate, the cable can be conveniently wound and unwound, and power is provided for the cable during winding and unwinding.

[0011] As a further improvement of the above scheme, the tension adjusting mechanism comprises a support plate two, the support plate two is fixedly connected at the top of the bottom plate, the support plate two is fixedly connected with a sliding rod one in the inside, and the outer wall of the sliding rod one is slidingly connected with a U-shaped block.

[0012] As a further improvement of the above scheme, the right side of the U-shaped block is fixedly connected with a connecting block one, the connecting block one is fixedly connected at the left side of a fixed block, the inside of the U-shaped block is slidingly connected with a supporting rod, the top of the supporting rod is fixedly connected with a limiting plate, the outer wall of the supporting rod is slidingly connected with a spring, and the end, away from the limiting plate, of the supporting rod is fixedly connected with a fixed block one.

[0013] As a further improvement of the above scheme, the inside of the fixed block one is fixedly connected with a fixed rod one, and the outer wall of the fixed rod one is rotatably connected with a pulley one.

[0014] Through the above technical scheme, the fixed block drives the U-shaped block to move through the connecting block one, the U-shaped block slides on the outer wall of the sliding rod one, when the cable contacts the outer wall of the pulley one, the fixed block one is pulled through the influence of gravity, the fixed block one is fixed with the supporting rod, the supporting rod slides in the inside of the U-shaped block, and the outer wall of the supporting rod is slidingly connected with the spring, the spring has the function of absorbing impact force, can effectively slow down the instantaneous tension of the cable, avoids damaging the equipment or structure, and reduces the risk of breaking of the cable.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] The utility model discloses a motor and threaded rod fixed, threaded rod and fixed block threaded connection, drive fixed block along the outer wall of sliding rod and slide, sliding rod is the guide for fixed block movement, sliding rod fixedly connected in the support plate, support plate provides support for motor through support seat, fixedly connected plate at the bottom of fixed block, fixed rod is fixed in the connecting plate, fixed rod and pulley rotation is connected, when the cable and pulley outer wall contact, motor can make fixed block to and fro movement at this moment, the cable is conveniently and evenly arranged on the surface of reel, avoids the phenomenon such as knot or winding, and the cable that evenly arranges can effectively prevent the situation such as rope jam or uneven stress, reduces the risk of equipment failure. This can improve the operation safety, avoid the accident caused by cable problem.

[0017] The utility model discloses a fixed block through connecting block one drive U type block and move, and U type block slides in sliding rod one outer wall, when the cable and pulley one outer wall contact, through gravity influence, pull fixed block one, and fixed block one and support rod fixed, make support rod slide in U type block inside, and the spring has the effect of absorbing impact force simultaneously in the outer wall of support rod and slide, can effectively slow down the instantaneous tension that cable received, avoids the damage to equipment or structure, reduces the fracture risk of cable. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic view of the utility model;

[0019] Figure 2 It is guiding mechanism structure schematic view of the utility model;

[0020] Figure 3 It is the utility model Figure 2 It is A part enlarged structure schematic view of the utility model;

[0021] Figure 4 It is kinetic mechanism structure schematic view of the utility model;

[0022] Figure 5 It is tension adjusting mechanism structure schematic view of the utility model;

[0023] Figure 6 It is the utility model Figure 5 It is B part enlarged structure schematic view of the utility model.

[0024] MAIN SYMBOL EXPLANATION

[0025] 1, guide mechanism, 101, bottom plate, 102, support plate, 103, support seat, 104, sliding rod, 105, motor, 106, threaded rod, 107, fixed block, 108, connecting plate, 109, fixed rod, 110, pulley, 2, kinetic energy mechanism, 201, motor one, 202, rotating rod, 203, rotating wheel, 204, belt, 205, rotating wheel one, 206, rotating rod one, 207, support plate one, 208, winding wheel, 3, tension adjusting mechanism, 301, support plate two, 302, sliding rod one, 303, U-shaped block, 304, connecting block one, 305, support rod, 306, limiting plate, 307, spring, 308, fixed block one, 309, fixed rod one, 310, pulley one. DETAILED DESCRIPTION

[0026] The utility model will be described further, combined with the drawings and specific implementation, it is to be explained that, under the premise of not conflicting, the following described each embodiment or each technical feature between can be combined to form new embodiment.

[0027] Embodiment:

[0028] Please combine Figures 1-6 , this embodiment a winch with guide mechanism, including guide mechanism 1, kinetic energy mechanism 2 and tension adjusting mechanism 3, guide mechanism 1 is located at the right side of tension adjusting mechanism 3, kinetic energy mechanism 2 is located at the right side of guide mechanism 1;

[0029] Guide mechanism 1 includes bottom plate 101, and the top of bottom plate 101 is fixedly connected with support plate 102, and the front of support plate 102 is fixedly connected with support seat 103, and the inside of support plate 102 is fixedly connected with sliding rod 104, and the top of support seat 103 is fixedly connected with motor 105, and the output end of motor 105 is fixedly connected with threaded rod 106, and threaded rod 106 is rotatably connected in the inside of support plate 102, and threaded rod 106 is threadedly connected with fixed block 107, and fixed block 107 is slidably connected on the outer wall of sliding rod 104, and the bottom of fixed block 107 is fixedly connected with connecting plate 108, and the inside of connecting plate 108 is fixedly connected with fixed rod 109, and the outer wall of fixed rod 109 is rotatably connected with pulley 110.

[0030] Kinetic energy mechanism 2 includes motor one 201, and motor one 201 is fixedly connected at the top of bottom plate 101, and the output end of motor one 201 is fixedly connected with rotating rod 202, and the outer wall of rotating rod 202 is fixedly connected with rotating wheel 203.

[0031] The outer wall of rotating wheel 203 is rotatably connected with belt 204, and the inner wall of belt 204 is rotatably connected with rotating wheel one 205, and rotating wheel one 205 is fixedly connected with rotating rod one 206 in the inside, and the outer wall of rotating rod one 206 is rotatably connected with support plate one 207.

[0032] The support plate 207 is fixedly connected on the top of the bottom plate 101, and the outer wall of the rotating rod 206 is fixedly connected with a winding wheel 208.

[0033] The tension adjusting mechanism 3 comprises a support plate 301 fixedly connected on the top of the bottom plate 101, and a sliding rod 302 fixedly connected in the support plate 301.

[0034] The right side of the U-shaped block 303 is fixedly connected with a connecting block 304 fixedly connected on the left side of the fixed block 107, the inside of the U-shaped block 303 is slidably connected with a supporting rod 305, the top of the supporting rod 305 is fixedly connected with a limiting plate 306, the outer wall of the supporting rod 305 is slidably connected with a spring 307, and the end, away from the limiting plate 306, of the supporting rod 305 is fixedly connected with a fixed block 308.

[0035] The inside of the fixed block 308 is fixedly connected with a fixed rod 309, and the outer wall of the fixed rod 309 is rotatably connected with a pulley 310.

[0036] The implementation principle of the winch with a guide mechanism in the embodiment of the application is as follows: in use, the motor 201 drives the rotating rod 202 to rotate, the rotating rod 202 drives the rotating wheel 203 to rotate, the rotating wheel 203 drives the belt 204 to rotate, the belt 204 drives the rotating wheel 205 to rotate, the rotating wheel 205 is fixed with the rotating rod 206, the rotating rod 206 is fixed with the winding wheel 208 at the same time, and the rotating rod 206 rotates in the support plate 207, so that the winding wheel 208 can rotate, the cable can be conveniently wound and unwound, and the cable is powered when being wound and unwound, the motor 105 is fixed with the threaded rod 106, the threaded rod 106 is threadedly connected with the fixed block 107, so that the fixed block 107 slides along the outer wall of the sliding rod 104, the sliding rod 104 guides the movement of the fixed block 107, the sliding rod 104 is fixedly connected in the support plate 102, the support plate 102 supports the motor 105 through the support seat 103, the connecting plate 108 is fixedly connected at the bottom of the fixed block 107, the fixed rod 109 is fixed in the connecting plate 108, and the fixed rod 109 is rotatably connected with the pulley 110; when the cable contacts the outer wall of the pulley 110, the motor 105 can drive the fixed block 107 to move back and forth, so that the cable can be uniformly arranged on the surface of the winding wheel 208, and the phenomenon of knotting or winding is avoided, the uniformly arranged cable can effectively prevent the cable from being stuck or unevenly stressed, and the risk of equipment failure is reduced. In this way, the operation safety can be improved, and an accident caused by the cable problem can be avoided, the fixed block 107 drives the U-shaped block 303 to move through the connecting block 304, the U-shaped block 303 slides on the outer wall of the sliding rod 302, when the cable contacts the outer wall of the pulley 310, the fixed block 308 is pulled through the influence of gravity, the fixed block 308 is fixed with the support rod 305, the support rod 305 slides in the U-shaped block 303, and the outer wall of the support rod 305 slides with the spring 307, the spring 307 has the function of absorbing impact force, can effectively reduce the instantaneous tension of the cable, avoids damage to the equipment or structure, and reduces the risk of cable breakage.

[0037] The above embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of protection of the utility model, and any non-essential change and replacement made by a person skilled in the art on the basis of the utility model belongs to the range of protection of the utility model.

Claims

1. A winch with a guiding mechanism, characterized in that: It includes a guiding mechanism (1), a kinetic energy mechanism (2) and a tension adjustment mechanism (3), wherein the guiding mechanism (1) is located to the right of the tension adjustment mechanism (3) and the kinetic energy mechanism (2) is located to the right of the guiding mechanism (1); The guiding mechanism (1) includes a base plate (101), a support plate (102) is fixedly connected to the top of the base plate (101), a support seat (103) is fixedly connected to the front of the support plate (102), a sliding rod (104) is fixedly connected inside the support plate (102), a motor (105) is fixedly connected to the top of the support seat (103), a threaded rod (106) is fixedly connected to the output end of the motor (105), the threaded rod (106) is rotatably connected inside the support plate (102), a fixing block (107) is threadedly connected to the threaded rod (106), the fixing block (107) is slidably connected to the outer wall of the sliding rod (104), a connecting plate (108) is fixedly connected to the bottom of the fixing block (107), a fixing rod (109) is fixedly connected inside the connecting plate (108), and a pulley (110) is rotatably connected to the outer wall of the fixing rod (109).

2. A winch with a guiding mechanism as described in claim 1, characterized in that: The kinetic energy mechanism (2) includes a motor (201), which is fixedly connected to the top of the base plate (101). A rotating rod (202) is fixedly connected to the output end of the motor (201), and a wheel (203) is fixedly connected to the outer wall of the rotating rod (202).

3. A winch with a guiding mechanism as described in claim 2, characterized in that: The outer wall of the rotating wheel (203) is rotatably connected to a belt (204), the inner wall of the belt (204) is rotatably connected to a first rotating wheel (205), the inside of the first rotating wheel (205) is fixedly connected to a first rotating rod (206), and the outer wall of the first rotating rod (206) is rotatably connected to a first support plate (207).

4. A winch with a guiding mechanism as described in claim 3, characterized in that: The support plate (207) is fixedly connected to the top of the base plate (101), and the outer wall of the rotating rod (206) is fixedly connected to a roller (208).

5. A winch with a guiding mechanism as described in claim 1, characterized in that: The tension adjustment mechanism (3) includes a second support plate (301), which is fixedly connected to the top of the base plate (101). A first sliding rod (302) is fixedly connected inside the second support plate (301), and a U-shaped block (303) is slidably connected to the outer wall of the first sliding rod (302).

6. A winch with a guiding mechanism as described in claim 5, characterized in that: A connecting block (304) is fixedly connected to the right side of the U-shaped block (303). The connecting block (304) is fixedly connected to the left side of the fixing block (107). A support rod (305) is slidably connected inside the U-shaped block (303). A limit plate (306) is fixedly connected to the top of the support rod (305). A spring (307) is slidably connected to the outer wall of the support rod (305). A fixing block (308) is fixedly connected to the end of the support rod (305) away from the limit plate (306).

7. A winch with a guiding mechanism as described in claim 6, characterized in that: The fixing block (308) is internally fixedly connected to a fixing rod (309), and the outer wall of the fixing rod (309) is rotatably connected to a pulley (310).

Images