Hoisting mechanism suitable for narrow roadway ultrahigh stacker

Abstract

The hoisting mechanism comprises a base, a vertical rod, a supporting mechanism and a transmission mechanism, the vertical rod is arranged on the left side of the top end of the base, the supporting mechanism is arranged at the top end of the vertical rod, and the transmission mechanism is arranged on the right side of the top end of the base. The auxiliary mechanism is arranged on the outer wall of the supporting mechanism. When the hoisting mechanism suitable for the narrow roadway ultrahigh stacker begins to be used, the screw rod, the grip, the ejector rod, the sleeve and the supporting frame are used in cooperation, stable supporting is provided when a heavy object is lifted, the first grooved wheel, the second grooved wheel, the motor and the steel rope are used in cooperation, the heavy object is lifted upwards, and the hoisting efficiency is improved. Through cooperative use of the structures, the problems that a supporting frame in an existing lifting device cannot be limited, a heavy object easily shakes in the lifting process, the heavy object shakes along with the supporting frame, and the heavy object collides with a wall are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hoist technology field, concretely is a hoist mechanism suitable for narrow lane super high stacking machine. BACKGROUND

[0002] In the modern logistics and warehousing industry, with the increasing tension of land resources and the increasing demand for utilization rate of warehouse space, narrow lane super high stacking machines have been widely used. Such stacking machines can efficiently carry and store goods in narrow lane space, greatly improving the utilization efficiency of warehouse space. At present, the traditional hoist mechanism suitable for narrow lane super high stacking machine exposes many problems in actual operation. Among them, when lifting the heavy object, due to the lack of effective anti-shaking measures, the goods are easy to shake, and then the supporting mechanism is inclined. This shaking not only affects the accuracy and stability of the goods hoisting, increases the risk of goods damage, but also may cause damage to the overall structure of the stacking machine, reduces the service life of the equipment. In addition, the existing supporting mechanism has defects in adjustment and fixation. For example, the traditional supporting mechanism is difficult to quickly and accurately adapt to different height working environment, and is easy to appear loose phenomenon in the supporting process, which can not provide stable and reliable support for the stacking machine. At the same time, the transmission mechanism is not perfect in supporting and guiding the steel rope, which leads to the deviation and wear of the steel rope in the running process, affecting the transmission efficiency and service life of the steel rope.

[0003] In summary, the existing hoist mechanism suitable for narrow lane super high stacking machine has obvious defects in anti-shaking, supporting stability and transmission reliability, and a new hoist mechanism is needed to solve these problems to improve the working performance and safety of narrow lane super high stacking machine. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a hoist mechanism suitable for narrow lane super high stacking machine, to solve the problem that the supporting frame in the lifting device cannot be limited, which leads to the shaking of the heavy object in the lifting process, and the contact with the front wall, which leads to the damage of the wall or the falling of the heavy object.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a winding mechanism suitable for narrow lane super high stacking machine, including base, vertical rod, support mechanism and transmission mechanism, the top left side of base is provided with vertical rod, the top of vertical rod is provided with support mechanism, the top right side of base is provided with transmission mechanism, the winding mechanism suitable for narrow lane super high stacking machine still includes: auxiliary mechanism, sets up in the outer wall of support mechanism, wherein, the auxiliary mechanism can prevent when hoisting the heavy object and produce the shake and lead to the inclination of support mechanism.

[0006] Preferably, the support mechanism comprises: a screw rod, a thread is arranged in the vertical rod; a handle is fixedly arranged on the outer wall of the screw rod; a top rod is rotatably arranged on the top end of the screw rod; a sleeve pipe is sleevedly arranged on the outer wall of the top rod; a support frame is fixedly arranged on the left side of the sleeve pipe; wherein, the screw rod can drive the top rod to move upward when rotating.

[0007] Preferably, the vertical rod is internally provided with a threaded hole.

[0008] Preferably, the top end of the top rod is machined with a rough circular plate.

[0009] Preferably, the transmission mechanism comprises: a first grooved wheel arranged on the top end of the support frame; a second grooved wheel arranged on the outer wall of the sleeve pipe; a motor fixedly arranged on the top right side of the base; a steel rope fixedly arranged on the outer wall of the front end rotating wheel of the motor output; wherein, the motor starts to work through the front end guide wheel to wind the steel rope.

[0010] Preferably, the auxiliary mechanism comprises: a top block sleevedly arranged on the outer wall bottom end of the top rod; a limiting block fixedly arranged on the inner wall of the top block; a protruding block fixedly arranged on the outer wall bottom end of the sleeve pipe; a threaded block threadedly arranged on the outer wall bottom end of the top rod, and the top end of the threaded block is rotatably connected with the bottom end of the top block.

[0011] Preferably, the outer wall bottom end of the top rod is provided with a limiting groove matched with the limiting block.

[0012] Compared with the prior art, the utility model discloses the beneficial effect is: the utility model discloses the hoist mechanism of the narrow lane superhigh stacking machine suitable for beginning to use, through the cooperation of screw rod, handle, jacks, sleeve pipe and support frame, reach the stable support work of the heavy lifting, through the cooperation of first grooved pulley, second grooved pulley, motor and steel wire, reach the work of the heavy lifting upwards, through the cooperation of top block, limit block, tab and threaded block, reach the sleeve pipe limiting when lifting heavy and prevent its rotation and cause heavy follow the movement, through the cooperation of above -mentioned structure, solved the support frame of the present lifting device and cannot limit the heavy in the lifting process and prone to the problem of shaking and causing the collision with the wall. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is Figure 1 It is the connecting structure detail view of the partial section of the front view;

[0015] Figure 3 It is Figure 2 It is the connecting structure detail view of the auxiliary mechanism of the utility model of the enlarged view;

[0016] Figure 4 It is Figure 2 It is the connecting structure detail view of the auxiliary mechanism of the utility model of the front view.

[0017] In the drawing: 1, base, 2, vertical rod, 3, support mechanism, 301, screw rod, 302, handle, 303, jacks, 304, sleeve pipe, 305, support frame, 4, transmission mechanism, 401, first grooved pulley, 402, second grooved pulley, 403, motor, 404, steel wire, 5, auxiliary mechanism, 501, top block, 502, limit block, 503, tab, 504, threaded block. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figure 1-4The utility model provides a technical scheme: a winding mechanism suitable for narrow lane super high stacking machine, including base 1, vertical rod 2, support mechanism 3 and transmission mechanism 4, the top left side of base 1 is provided with vertical rod 2, the top of vertical rod 2 is provided with support mechanism 3, the top right side of base 1 is provided with transmission mechanism 4, the winding mechanism suitable for narrow lane super high stacking machine still includes: auxiliary mechanism 5, setting in the outer wall of support mechanism 3, wherein auxiliary mechanism 5 can prevent the shaking of hoisting heavy object and cause support mechanism 3 to incline.

[0020] Specifically, support mechanism 3 includes: screw rod 301, handle 302, top rod 303, sleeve pipe 304 and support frame 305;

[0021] Screw rod 301 is arranged in the inside of vertical rod 2 in screw thread, handle 302 is fixedly arranged on the outer wall of screw rod 301, top rod 303 is rotatably arranged on the top of screw rod 301, sleeve pipe 304 is sleevedly arranged on the outer wall of top rod 303, and support frame 305 is fixedly arranged on the left side of sleeve pipe 304, wherein screw rod 301 can drive top rod 303 to move upward when rotating, a threaded hole is formed in the inside of vertical rod 2, and a rough circular plate is formed on the top of top rod 303.

[0022] More specifically, transmission mechanism 4 includes: first grooved wheel 401, second grooved wheel 402, motor 403 and steel rope 404;

[0023] First grooved wheel 401 is arranged on the top of support frame 305, first grooved wheel 401 and second grooved wheel 402 are used for supporting steel rope 404, second grooved wheel 402 is arranged on the outer wall of sleeve pipe 304, motor 403 is fixedly arranged on the top right side of base 1, and steel rope 404 is fixedly arranged on the outer wall of the front end rotating wheel of motor 403, wherein motor 403 can wind steel rope 404 through the front end guide wheel when starting to work.

[0024] More specifically, auxiliary mechanism 5 includes: top block 501, limiting block 502, convex block 503 and threaded block 504;

[0025] Top block 501 is sleevedly arranged on the outer wall bottom end of top rod 303, top block 501 can be fixed after being sleeved to the outer wall of sleeve pipe 304 after moving upward, limiting block 502 is fixedly arranged on the inner wall of top block 501, limiting block 502 is used for limiting top block 501, convex block 503 is fixedly arranged on the outer wall bottom end of sleeve pipe 304, threaded block 504 is screwedly arranged on the outer wall bottom end of top rod 303, the top end of threaded block 504 is rotationally connected with the bottom end of top block 501, and a limiting groove matched with limiting block 502 is formed in the outer wall bottom end of top rod 303.

[0026] Working principle: the user first moves the base 1 to the window side, then the user rotates the screw rod 301 through the handle 302, the screw rod 301 rotates and drives the top rod 303 to move upwards, when the top rod 303 moves upwards, the top rod 303 is attached to the shed roof, then the user continues to rotate the screw rod 301 to tighten, when the top rod 303 is supported stably, the user rotates the sleeve 304 to the window position, then the user rotates the threaded block 504 on the outer wall of the top rod 303, the screw rod 301 rotates on the outer wall of the top rod 303 and moves upwards, which drives the top block 501 to move upwards and partially sleeve the outer wall of the sleeve 304, then the cooperation of the protrusion 503 and the top block 501 can limit the sleeve 304 to prevent it from rotating, then the user controls the motor 403 to start working through the external control unit, the motor 403 starts working and drives the front sprocket to rotate, then the steel rope 404 is lowered, then the user controls the motor 403 to start working through the external control unit, the motor 403 drives the front sprocket to rotate and winds the steel rope 404, then the cooperation of the first grooved pulley 401 and the second grooved pulley 402 supports the weight to be pulled upwards, the weight in the lifting process can effectively reduce the problem that the weight shakes in the moving process due to the sleeve 304 being unable to limit, when the weight moves to the left side of the supporting frame 305, the user stops the motor 403 from working, then the user reverses the threaded block 504, the threaded block 504 reverses and moves downwards on the outer wall of the top rod 303, which drives the top block 501 to move downwards and separates from the sleeve 304, so that the sleeve 304 can rotate, then the user rotates the sleeve 304 towards the indoor to move the weight to the indoor for disassembly.

[0027] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A hoisting mechanism for a high stacker crane in narrow aisles, comprising a base (1), a vertical rod (2), a support mechanism (3), and a transmission mechanism (4), wherein the vertical rod (2) is provided on the left side of the top of the base (1), the support mechanism (3) is provided on the top of the vertical rod (2), and the transmission mechanism (4) is provided on the right side of the top of the base (1), characterized in that, The hoisting mechanism for the ultra-high stacker crane in narrow aisles also includes: The auxiliary mechanism (5) is disposed on the outer wall of the support mechanism (3); The auxiliary mechanism (5) can prevent the support mechanism (3) from tilting due to swaying when lifting heavy objects.

2. The hoisting mechanism for a high stacker crane in narrow aisles according to claim 1, characterized in that, The support mechanism (3) includes: The screw (301) is threaded inside the vertical rod (2); A handle (302) is fixedly disposed on the outer wall of the screw (301); The push rod (303) is rotatably mounted on the top end of the screw (301); A sleeve (304) is fitted onto the outer wall of the top rod (303); A support frame (305) is fixedly installed on the left side of the sleeve (304); When the screw (301) rotates, it can drive the push rod (303) to move upward.

3. The hoisting mechanism for a high stacker crane in narrow aisles according to claim 2, characterized in that, The vertical rod (2) has a threaded hole inside.

4. A hoisting mechanism for a high stacker crane in narrow aisles according to claim 3, characterized in that, The top end of the push rod (303) is machined with a rough circular plate.

5. A hoisting mechanism for a high stacker crane in narrow aisles according to claim 4, characterized in that, The transmission mechanism (4) includes: The first grooved wheel (401) is disposed at the top of the support frame (305); The second grooved wheel (402) is disposed on the outer wall of the sleeve (304); The motor (403) is fixedly mounted on the top right side of the base (1); A steel rope (404) is fixedly installed on the outer wall of the front end pulley of the motor (403) output device; When the motor (403) starts working, it can wind the steel rope (404) through the front-end guide wheel.

6. A hoisting mechanism for a high stacker crane in narrow aisles according to claim 5, characterized in that, The auxiliary mechanism (5) includes: The top block (501) is sleeved on the bottom end of the outer wall of the top rod (303); The limiting block (502) is fixedly disposed on the inner wall of the top block (501); A protrusion (503) is fixedly disposed at the bottom end of the outer wall of the sleeve (304); A threaded block (504) is threaded at the bottom end of the outer wall of the top rod (303), and the top end of the threaded block (504) is rotatably connected to the bottom end of the top block (501).

7. A hoisting mechanism for a high stacker crane in narrow aisles according to claim 6, characterized in that, The bottom of the outer wall of the top rod (303) is provided with a limiting groove that matches the limiting block (502).

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