CN218620048U - Guide rail structure of electric winch - Google Patents

Abstract

The utility model provides an electric winch guide rail structure relates to draw gear technical field, including track board and hoist engine body, hoist engine body movable mounting is at the top surface of track board, the bottom surface fixedly connected with bottom plate of hoist engine body, the bottom surface fixedly connected with connecting plate of bottom plate, the top surface of track board is provided with guide slot and fixed slot, the inner wall of fixed slot and the outer wall swing joint of connecting plate. The utility model discloses a carry out certain rotation to the bolt and make the screw sleeve board drive limiting plate and spacing inslot wall form not hard up, then when promoting the hoist engine body and remove, the connecting plate passes through the bolt and drives the limiting plate at spacing inslot synchronous motion, it is spacing to utilize bolt and limiting plate to carry out the connecting plate, form the activity in messenger's connecting plate and the fixed slot but not separate to improved the stability that the hoist engine body moved on the track board, make the hoist engine body be difficult for breaking away from the damage that drops at the removal in-process, convenient to use person uses better.

Description

Guide rail structure of electric winch

Technical Field

The utility model relates to a draw gear field especially relates to an electric hoist machine guide rail structure.

Background

The hoisting machine is a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain by using a winding drum, and is also called a winch, the hoisting machine can vertically hoist and horizontally or obliquely drag heavy objects, the hoisting machine is divided into a manual hoisting machine, an electric hoisting machine and a hydraulic hoisting machine, the electric hoisting machine takes a hoisting machine body as power, the winding drum is rotated by a driving device, and the speed of the hoisting machine body can be controlled by a frequency converter.

In the prior art, as in Chinese patent: CN215854802U "an electric hoist guide rail" comprises a machine body, an auxiliary installation mechanism and a sliding mechanism, wherein the auxiliary installation mechanism is arranged right above the machine body, and the sliding mechanism is arranged on two sides of the upper end of the auxiliary installation mechanism; the slide mechanism includes: the main bearing supports are arranged on two sides above the machine body; the steel connecting piece is attached to the outer wall of the upper end of the main bearing support; and the channel steel sliding groove is arranged right below the steel connecting piece. This electric hoist guide rail, organism and the reinforcing plate and the bottom of the machine that the bottom set up realize with ground or wall body support tightly, improve the stability of whole device installation, and then guarantee the security that the organism used, and then can carry out effectual installation and fixed according to the difference of hoist engine size, embedded groove and the spout that supplementary installation mechanism set up are formed by the tool steel preparation, and this kind of embedded groove and the spout of just making have comparatively stable wearability and thermoplasticity.

However, in the prior art, when the existing electric winch moves and is adjusted on the guide rail, the fixing bolt between the winch and the rail needs to be loosened, the winch is in a movable state on the guide rail, and an operator can easily separate the winch from the rail when the winch continuously moves, so that the winch is easily dropped and damaged from the guide rail, and further the follow-up use of the operator on the winch is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current electric winch who exists among the prior art and when carrying out the mobility adjustment on the guide rail, need loosen the fixing bolt between hoist engine and the track, the hoist engine is in the active state on the guide rail, and operating personnel makes it break away from with the track easily when continuously moving the hoist engine to lead to the hoist engine to drop the damage from the guide rail easily, and then influence the problem of the follow-up use to the hoist engine of operating personnel, and the electric winch guide rail structure that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electric winch guide rail structure, includes track board and hoist engine body, hoist engine body movable mounting is at the top surface of track board, the bottom surface fixedly connected with bottom plate of hoist engine body, the bottom surface fixedly connected with connecting plate of bottom plate, the top surface of track board is provided with guide slot and fixed slot, the inner wall of fixed slot and the outer wall swing joint of connecting plate, the inner wall bottom surface of fixed slot is provided with the spacing groove, the top surface of connecting plate runs through and is provided with the spread groove, the inner wall swing joint of spread groove has the bolt, the bottom outer wall threaded connection of bolt has the thread bush board, the outer wall fixedly connected with limiting plate of thread bush board, the outer wall of limiting plate and the inner wall swing joint of spacing groove.

Preferably, one side of the winch body is fixedly connected with a support frame, the bottom surface of the support frame is fixedly connected with the top surface of the bottom plate, the inner wall of the support frame is rotatably connected with a winding wheel, and one end of the winding wheel is fixedly connected with the motor shaft end of the winch body.

Preferably, the outer walls of the two sides of the support frame are all in through connection with connecting blocks, the outer walls of the connecting blocks are in threaded connection with fastening nuts, guide rods are arranged on the inner wall of the support frame, the number of the guide rods is two, and the two ends of the guide rods are fixedly connected with the connecting blocks.

Preferably, the outer wall of the guide rod is movably connected with a guide block, and a movable hole is formed in the outer wall of the guide block in a penetrating mode.

Preferably, the top of rolling wheel is provided with the guard plate, the one end of guard plate and the top surface fixed connection of support frame, the other end fixedly connected with gag lever post of guard plate, the inner wall both sides of support frame all are provided with the activity groove, the inner wall in activity groove and the outer wall swing joint of gag lever post.

Preferably, the outer wall of guard plate runs through and is provided with the intercommunicating pore, one side of guard plate runs through and is provided with the adjustment tank, the inner wall swing joint of adjustment tank has the baffle, one side of intercommunicating pore is provided with the limited displacement groove, the limited displacement groove runs through the top surface outer wall that sets up at the guard plate, the inner wall swing joint in limited displacement groove has the shifting block, the bottom of shifting block and the outer wall fixed connection of baffle.

Preferably, the bottom surface of bottom plate fixedly connected with baffle, the both sides of baffle all are provided with the slipmat, the outer wall of baffle and the inner wall swing joint of guide slot.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, it is not hard up with spacing inslot wall formation to make the thread sleeve board drive the limiting plate through carrying out certain rotation to the bolt, then when promoting the hoist engine body and removing, the connecting plate passes through the bolt and drives the limiting plate at spacing inslot synchronous motion, it is spacing to utilize bolt and limiting plate to carry out the connecting plate, form the activity nevertheless inseparable in messenger's connecting plate and the fixed slot, thereby the stability that the hoist engine body moved on the track board has been improved, make the hoist engine body be difficult for breaking away from the damage that drops at the removal in-process, convenient to use person uses better.

2. The utility model discloses in, receive and release through the rotation that passes the movable hole messenger steel cable through the rolling wheel with the steel cable, can carry out horizontal migration along with the continuous rotation steel cable of rolling wheel, thereby drive the guide block and remove on the guide arm, utilize the guide arm to carry out spacing pressure to the steel cable on the guide block and move, thereby be convenient for the rolling wheel to the steel cable rolling and get inseparabler, through the rotation person of facilitating the use who rotates on the connecting block of fastening nut adjust the guide block to the direction of pulling of steel cable, shelter from the protection to rolling wheel top through the guard plate, avoid outside foreign matter to cause the influence to the rotation of rolling wheel in getting into the support frame.

Drawings

Fig. 1 is a schematic perspective view of a guide rail structure of an electric hoist according to the present invention;

FIG. 2 is an enlarged view of the structure at the position A in the structure diagram 1 of the guide rail of the electric hoist of the present invention;

fig. 3 is a sectional view of the inner structure of the limiting groove of the guide rail structure of the electric hoist of the present invention;

fig. 4 is the utility model provides a guard plate inner structure cross-sectional view of electric hoist guide rail structure.

Illustration of the drawings: 1. a track plate; 11. a guide groove; 12. fixing grooves; 13. a limiting groove; 2. a winch body; 21. a connecting plate; 211. connecting grooves; 212. a bolt; 213. a limiting plate; 214. a threaded bushing plate; 22. a base plate; 221. a guide plate; 222. a non-slip mat; 23. a winding wheel; 24. a protection plate; 241. a communicating hole; 242. a movable groove; 243. a limiting rod; 244. a baffle plate; 245. shifting blocks; 246. an adjustment groove; 247. a displacement limiting groove; 25. a support frame; 251. connecting blocks; 252. fastening a nut; 253. a guide block; 254. a movable hole; 255. a guide rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides an electric winch guide rail structure, including track board 1 and winch body 2, winch body 2 movable mounting is at the top surface of track board 1, the bottom surface fixedly connected with bottom plate 22 of winch body 2, the bottom surface fixedly connected with connecting plate 21 of bottom plate 22, the top surface of track board 1 is provided with guide slot 11 and fixed slot 12, the inner wall of fixed slot 12 and the outer wall swing joint of connecting plate 21, the inner wall bottom surface of fixed slot 12 is provided with spacing groove 13, the top surface of connecting plate 21 runs through and is provided with connecting groove 211, the inner wall swing joint of connecting groove 211 has bolt 212, the bottom outer wall threaded connection of bolt 212 has threaded sleeve board 214, the outer wall fixedly connected with limiting plate 213 of threaded sleeve board 214, the outer wall of limiting plate 213 and the inner wall swing joint of spacing groove 13, the bottom surface fixedly connected with baffle 221 of bottom plate 22, the both sides of baffle 221 all are provided with slipmat 222, the outer wall of baffle 221 and the inner wall swing joint of guide slot 11.

The following describes the specific configuration and operation of the present embodiment: make thread sleeve board 214 drive limiting plate 213 and spacing groove 13 inner wall through carrying out certain rotation to bolt 212 and form not hard up, then when promoting hoist engine body 2 and remove, connecting plate 21 drives limiting plate 213 at spacing groove 13 internal phase shift through bolt 212, utilize bolt 212 and limiting plate 213 to carry on spacingly to connecting plate 21, make connecting plate 21 and fixed slot 12 in form the activity but not separate, thereby improved the stability of hoist engine body 2 on track board 1 removal, make hoist engine body 2 difficult the breaking away from the damage that drops at the removal in-process, convenient to use person uses better, make bottom plate 22 improve the frictional force of bottom plate 22 bottom surface and track board 1 contact surface after the fastening installation on track board 1 through setting up of slipmat 222, improve hoist engine body 2 and track board 1 and be connected the steadiness, be convenient for hoist engine body 2 uses steadily.

Embodiment 2, as shown in fig. 1 to 4, one side of the winch body 2 is fixedly connected with a support frame 25, the bottom surface of the support frame 25 is fixedly connected with the top surface of the bottom plate 22, the inner wall of the support frame 25 is rotatably connected with a winding wheel 23, one end of the winding wheel 23 is fixedly connected with the motor shaft end of the winch body 2, the outer walls of the two sides of the support frame 25 are all connected with a connecting block 251 in a penetrating manner, the outer wall of the connecting block 251 is connected with a fastening nut 252 in a threaded manner, the inner wall of the support frame 25 is provided with two guide rods 255, the two ends of the two guide rods 255 are both fixedly connected with the connecting block 251, the outer wall of the guide rod 255 is movably connected with a guide block 253, the outer wall of the guide block 253 is provided with a movable hole 254 in a penetrating manner, a protection plate 24 is arranged above the winding wheel 23, one end of the protection plate 24 is fixedly connected with the top surface of the support frame 25, the other end of the protection plate 24 is fixedly connected with a limiting rod 243, both sides of the inner wall 243 of the support frame 25 are provided with movable grooves 242, the inner wall of the movable groove 242 is movably connected with a movable block 247, one side of the movable block 247 is connected with a movable block 247 in a penetrating manner, one side of the movable block 247.

The effect that its whole embodiment reached is, make winding-up wheel 23 rotate in support frame 25 through starting hoist body 2, the steel cable passes activity hole 254 and receive and release through the rotation of winding-up wheel 23, the steel cable can carry out horizontal migration along with the continuous rotation of winding-up wheel 23, thereby drive guide block 253 moves on guide arm 255, utilize guide arm 255 to carry out spacing pressure to the steel cable on the guide block 253, thereby it is inseparabler to be convenient for winding-up wheel 23 to the steel cable rolling, the rotation of fastening nut 252 on connecting block 251 is convenient for the user to adjust the direction of traction of guide block 253 to the steel cable, shelter from the protection above winding-up wheel 23 through guard plate 24, avoid outside foreign matter to get into in the support frame 25 and cause the influence to the rotation of winding-up wheel 23, through the removal of shifting block 245 in spacing groove 247, make baffle 244 remove in adjustment tank 246, make the crisscross formation between baffle 244 and the intercommunicating pore 241 make the intercommunicating pore close the blocking, the permeability of free guard plate 24 of convenient for the user regulation, the protection of winding-up wheel 23 through guard plate 24 under various environment.

The use method and the working principle of the device are as follows: during the use, the user starts up hoist body 2 and makes wind-up wheel 23 rotate in support frame 25, the steel cable passes activity hole 254 and receive and release through the rotation of wind-up wheel 23, the steel cable can carry out horizontal migration along with the continuous rotation of wind-up wheel 23, thereby drive guide block 253 to move on guide arm 255, utilize guide arm 255 to carry out spacing pressure to the steel cable on the guide block 253, thereby be convenient for wind-up wheel 23 to the steel cable coiling more closely, through the rotation of fastening nut 252 on connecting block 251 convenient to use regulation guide block 253 to the direction of traction of steel cable, shelter from the protection to wind-up wheel 23 top through guard plate 24, avoid outside foreign matter to get into and cause the influence to wind-up wheel 23 rotation in support frame 25, when the user removes hoist body 2 at track board 1 regulation position, make thread sleeve board 214 drive limiting plate 213 and spacing inslot 13 formation become flexible through certain rotation to bolt 212, then when promoting hoist body 2 to move, connecting plate 21 drives limiting plate 213 in spacing 13 synchronous motion in limiting groove 13 through bolt 212, utilize bolt 212 and spacing fixed slot 213 to carry out spacing fixed slot 21 and 12, thereby the improvement is difficult for the formation of the hoist body 2 that the removal in the removal of the user's use, thereby the stability of the hoist body is more convenient to drop.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims (7)

1. The utility model provides an electric winch guide rail structure, includes track board (1) and hoist engine body (2), hoist engine body (2) movable mounting is at the top surface of track board (1), its characterized in that: the bottom surface fixedly connected with bottom plate (22) of hoist engine body (2), the bottom surface fixedly connected with connecting plate (21) of bottom plate (22), the top surface of track board (1) is provided with guide slot (11) and fixed slot (12), the inner wall of fixed slot (12) and the outer wall swing joint of connecting plate (21), the inner wall bottom surface of fixed slot (12) is provided with spacing groove (13), the top surface of connecting plate (21) is run through and is provided with spread groove (211), the inner wall swing joint of spread groove (211) has bolt (212), the bottom outer wall threaded connection of bolt (212) has screw thread sleeve board (214), the outer wall fixedly connected with limiting plate (213) of screw thread sleeve board (214), the outer wall of limiting plate (213) and the inner wall swing joint of spacing groove (13).

2. The electric hoist guide rail structure according to claim 1, characterized in that: one side of the winch body (2) is fixedly connected with a support frame (25), the bottom surface of the support frame (25) is fixedly connected with the top surface of the bottom plate (22), the inner wall of the support frame (25) is rotatably connected with a winding wheel (23), and one end of the winding wheel (23) is fixedly connected with the motor shaft end of the winch body (2).

3. The electric hoist guide rail structure according to claim 2, characterized in that: the outer wall of each of two sides of the support frame (25) is connected with a connecting block (251) in a penetrating mode, the outer wall of each connecting block (251) is connected with a fastening nut (252) in a threaded mode, guide rods (255) are arranged on the inner wall of the support frame (25), the number of the guide rods (255) is two, and two ends of each guide rod (255) are fixedly connected with the corresponding connecting block (251).

4. The electric hoist guide rail structure according to claim 3, wherein: the outer wall of the guide rod (255) is movably connected with a guide block (253), and a movable hole (254) penetrates through the outer wall of the guide block (253).

5. The electric hoist guide rail structure according to claim 2, characterized in that: the top of wind-up wheel (23) is provided with guard plate (24), the one end of guard plate (24) and the top surface fixed connection of support frame (25), the other end fixedly connected with gag lever post (243) of guard plate (24), the inner wall both sides of support frame (25) all are provided with activity groove (242), the inner wall of activity groove (242) and the outer wall swing joint of gag lever post (243).

6. The electric hoist guide rail structure according to claim 5, characterized in that: the outer wall of guard plate (24) runs through and is provided with intercommunicating pore (241), one side of guard plate (24) runs through and is provided with adjustment tank (246), the inner wall swing joint of adjustment tank (246) has baffle (244), one side of intercommunicating pore (241) is provided with limited displacement groove (247), limited displacement groove (247) runs through and sets up the top surface outer wall at guard plate (24), the inner wall swing joint in limited displacement groove (247) has shifting block (245), the bottom of shifting block (245) and the outer wall fixed connection of baffle (244).

7. The electric hoist guide rail structure according to claim 1, characterized in that: the bottom surface fixedly connected with baffle (221) of bottom plate (22), the both sides of baffle (221) all are provided with slipmat (222), the outer wall of baffle (221) and the inner wall swing joint of guide slot (11).

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