CN213976748U

CN213976748U - Hoist engine with protect function

Info

Publication number: CN213976748U
Application number: CN202023080483.0U
Authority: CN
Inventors: 陈强; 郭象林; 李耀民; 胡炎兵
Original assignee: Bochuang Huizhou Intelligent Automation Equipment Co ltd
Current assignee: Bochuang Huizhou Intelligent Automation Equipment Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-08-17
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a hoist engine with protect function relates to the hoist engine field, and to current hoist engine lifting belt and jack-up disc mount pad insecure, the easy problem that causes the incident that splits now proposes following scheme, and it includes jack-up disc mount pad, lifting belt and mounting panel, the two sets of bases that are the symmetric distribution of top fixedly connected with of mounting panel, and two with the group the top fixedly connected with spacing ring of base, two be connected with the transfer line between the spacing ring, just the transfer line rotates with the spacing ring to be connected, the fixed cover of circumference lateral wall of transfer line is equipped with the pulley and two reels that are the symmetric distribution, install driving belt on the pulley, just the lifting belt twines in the circumference lateral wall of reel. The utility model discloses novel structure, and this hoist engine passes through the dual protection of guard plate and can effectually prevent the construction incident that elevator belt and jack-up panel mount pad junction fracture produced, suitable using widely.

Description

Hoist engine with protect function

Technical Field

The utility model relates to a hoist engine field especially relates to a hoist engine with protect function.

Background

A winch, a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a chain on a winding drum, which is also called a winch. The hoist can drag the heavy object vertically, horizontally or obliquely. The winding machine is divided into a manual winding machine, an electric winding machine and a hydraulic winding machine. Mainly an electric winch. Can be used independently, can also be used as a component part in machinery such as hoisting, road building, mine hoisting and the like, and is widely applied due to simple operation, large rope winding amount and convenient displacement. The lifting device is mainly applied to material lifting or flat dragging of buildings, hydraulic engineering, forestry, mines, wharfs and the like.

When the winch is used for hoisting and hoisting goods, the lifting belt and the hoisting disc mounting seat are not firmly connected, so that the lifting belt and the hoisting disc mounting seat are easily broken and separated to generate safety accidents, and therefore, the winch with the protection function is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of hoist engine with protect function has solved current hoist engine lifting belt and has been connected insecure with the jack-up dish mount pad, and easy fracture causes the problem of incident.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a hoist engine with protect function, includes jack-up dish mount pad, lifting belt and mounting panel, the two sets of bases that are the symmetric distribution of the top fixedly connected with of mounting panel, and two with the group the top fixedly connected with spacing ring of base, two be connected with the transfer line between the spacing ring, just the transfer line rotates with the spacing ring to be connected, the fixed cover of circumference lateral wall of transfer line is equipped with the pulley and two reels that are the symmetric distribution, install driving belt on the pulley, just the lifting belt twines in the circumference lateral wall of reel, the mounting panel is run through to the tip of lifting belt, just be connected through the protecting crust between mounting panel and the jack-up dish mount pad.

Preferably, a connecting sleeve is connected between the bottom end of the protective shell and the top end of the hoisting disc mounting seat, and the connecting sleeve is in threaded rotary connection with the protective shell and the hoisting disc mounting seat.

Preferably, the protective shell is internally provided with a positioning groove for placing the lifting belt.

Preferably, the inside of protecting crust is equipped with two movable grooves that are the symmetric distribution, just the constant head tank is located two between the movable groove, the both sides of protecting crust all are provided with the shifting chute, and shifting chute and movable groove intercommunication each other and two the shifting chute is rotational symmetry and distributes.

Preferably, slidable mounting has the fly leaf in the activity inslot, two the fly leaf is rotational symmetry and distributes, just the inside of fly leaf is provided with the spacing groove, the inside slidable mounting in spacing groove has the regulation pole, just it is connected with reset spring to adjust between the one end that the pole is located the spacing inslot portion and the inner wall in spacing groove, just the other end of adjusting the pole passes the shifting chute, and extends to the outside fixedly connected with anticreep piece of protecting crust.

Preferably, the movable rod penetrates through the movable groove and the positioning groove in a sliding mode, the movable rod extends to the positioning block at one end inside the positioning groove, and the movable rod extends to the abutting block at one end inside the movable groove.

Preferably, the movable plate and the abutting block are obliquely arranged on the side close to each other, the inclination angles of the movable plate and the abutting block are consistent, and the movable plate is connected with the abutting block in a sliding mode.

Preferably, the circumference lateral wall fixedly connected with fixture block of pole is adjusted, the inner wall of protecting crust is provided with two sets of draw-in grooves that are symmetry and evenly distributed along removing groove length direction, just the fixture block matches with the draw-in groove.

The utility model has the advantages that: set up the protecting crust through the bottom at the lifting belt to set up connecting sleeve between protecting crust and jack-up dish mount pad and make its firm in connection, prevent that jack-up dish mount pad and protecting crust from droing, and be used for carrying out the locking device who fastens to the lifting belt at the inside setting of protecting crust, prevent that the lifting belt from breaking away from protecting crust inside, can effectually prevent the construction incident of the fracture production of lifting belt and jack-up dish mount pad junction through the dual protection of protecting crust, suitable using widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the protective shell of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of B in fig. 2 according to the present invention.

Reference numbers in the figures: the device comprises a hoisting disc mounting seat 1, a protective shell 2, a lifting belt 3, a mounting plate 4, a base 5, a limiting ring 6, a transmission rod 7, a reel 8, a belt pulley 9, a transmission belt 10, a connecting sleeve 11, a movable groove 12, a movable plate 13, a positioning groove 14, a abutting block 15, a movable rod 16, a positioning block 17, an adjusting rod 18, a clamping block 19, a clamping groove 20, a limiting groove 21, a reset spring 22 and a movable groove 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a hoist with protection function comprises a hoisting plate mounting base 1, a lifting belt 3 and a mounting plate 4, wherein two groups of bases 5 which are symmetrically distributed are fixedly connected to the top end of the mounting plate 4, the top ends of the two bases 5 in the same group are fixedly connected with limiting rings 6, a transmission rod 7 is connected between the two limiting rings 6, and the transmission rod 7 is rotationally connected with the limit ring 6, the circumferential side wall of the transmission rod 7 is fixedly sleeved with a belt pulley 9 and two reels 8 which are symmetrically distributed, a transmission belt 10 is arranged on the belt pulley 9, the lifting belt 3 is wound on the circumferential side wall of the reel 8, the end part of the lifting belt 3 penetrates through the mounting plate 4, and the mounting plate 4 is connected with the hoisting disk mounting seat 1 through the protective shell 2, the connecting sleeve 11 is connected between the bottom end of the protective shell 2 and the top end of the hoisting disk mounting seat 1, and the connecting sleeve 11 is in threaded rotary connection with the protective shell 2 and the hoisting disk mounting seat 1.

The interior of the protective shell 2 is provided with a positioning groove 14 for placing the lifting belt 3, the interior of the protective shell 2 is provided with two movable grooves 12 which are symmetrically distributed, the positioning groove 14 is positioned between the two movable grooves 12, the two sides of the protective shell 2 are both provided with a movable groove 23, the movable grooves 23 are communicated with the movable grooves 12, the two movable grooves 23 are rotationally symmetrically distributed, the movable grooves 12 are internally and slidably provided with movable plates 13, the two movable plates 13 are rotationally symmetrically distributed, the interior of the movable plate 13 is provided with a limiting groove 21, the interior of the limiting groove 21 is slidably provided with an adjusting rod 18, a reset spring 22 is connected between one end of the adjusting rod 18 positioned in the limiting groove 21 and the inner wall of the limiting groove 21, the other end of the adjusting rod 18 passes through the movable groove 23 and extends to the exterior of the protective shell 2 and is fixedly connected with an anti-falling block, and a movable rod 16 is slidably arranged between the movable grooves 12 and the positioning groove 14, and the movable rod 16 extends to the positioning block 17 fixedly connected to one end inside the positioning groove 14, the movable rod 16 extends to the abutting block 15 fixedly connected to one end inside the movable groove 12, the movable plate 13 and one side of the abutting block 15 close to each other are all arranged in an inclined manner, the inclination angles are consistent, the movable plate 13 and the abutting block 15 are connected in a sliding manner, the circumferential side wall of the adjusting rod 18 is fixedly connected with a clamping block 19, two groups of clamping grooves 20 which are symmetrically and uniformly distributed are formed in the inner wall of the protective shell 2 along the length direction of the movable groove 23, and the clamping block 19 is matched with the clamping grooves 20.

The working principle is as follows: when the device is used, one end of the lifting belt 3 is firstly placed in the positioning groove 14 in the protective shell 2, then the adjusting rod 18 is pushed to slide in the limiting groove 21 in the movable plate 13, so that the adjusting rod extrudes the return spring 22, the clamping block 19 is separated from the clamping groove 20, then the adjusting rod 18 is pushed to slide in the moving groove 23, and the moving plate 13 is driven to slide in the moving groove 12, because the contact surfaces of the movable plate 13 and the abutting block 15 are obliquely arranged, the abutting block 15 is pushed in the moving process of the movable plate 13, the abutting block 15 pushes the movable rod 16 and the positioning block 17, so that the positioning block 17 abuts against the lifting belt 3 on the corresponding side wall of the positioning groove 14, after the lifting belt is completely abutted, the adjusting rod 18 is loosened, the return spring 22 reversely pushes the adjusting rod 18, and the adjusting rod 18 drives the clamping block 19 to be clamped in the clamping groove 20, make the structure of protecting crust 2 and lifting belt 3 remain stable, then rotate connecting sleeve 11 of 2 bottoms of protecting crust and make its and jack-up dish mount pad 1 on be connected end firm in connection, can make lifting belt 3 and jack-up dish mount pad 1 carry out comparatively stable connection through protecting crust 2 from this, prevent that lifting belt 3 and jack-up dish mount pad 1 junction from splitting.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A winch with a protection function comprises a hoisting disc mounting seat (1), a lifting belt (3) and a mounting plate (4), it is characterized in that the top end of the mounting plate (4) is fixedly connected with two groups of bases (5) which are symmetrically distributed, the top ends of the two bases (5) in the same group are fixedly connected with limit rings (6), a transmission rod (7) is connected between the two limit rings (6), the transmission rod (7) is rotatably connected with the limiting ring (6), a belt pulley (9) and two reels (8) which are symmetrically distributed are fixedly sleeved on the circumferential side wall of the transmission rod (7), a transmission belt (10) is installed on the belt pulley (9), the lifting belt (3) is wound on the circumferential side wall of the reel (8), the end part of the lifting belt (3) penetrates through the mounting plate (4), and the mounting plate (4) is connected with the hoisting disc mounting seat (1) through a protective shell (2).

2. The hoisting machine with protection function according to claim 1, wherein a connecting sleeve (11) is connected between the bottom end of the protective shell (2) and the top end of the hoisting disc mounting seat (1), and the connecting sleeve (11) is in threaded rotary connection with the protective shell (2) and the hoisting disc mounting seat (1).

3. A hoist with protection according to claim 1, characterized in that the inside of the protective casing (2) is provided with a positioning slot (14) for the lifting belt (3).

4. The hoisting machine with protection function according to claim 3, wherein the protective shell (2) is provided with two movable slots (12) which are symmetrically distributed inside, the positioning slot (14) is located between the two movable slots (12), the two sides of the protective shell (2) are provided with moving slots (23), the moving slots (23) are communicated with the movable slots (12), and the two moving slots (23) are rotationally symmetrically distributed.

5. The hoist with the protection function according to claim 4, characterized in that the movable plates (13) are slidably mounted in the movable groove (12), two of the movable plates (13) are rotationally symmetrically distributed, a limiting groove (21) is disposed inside the movable plates (13), the adjusting rod (18) is slidably mounted inside the limiting groove (21), a return spring (22) is connected between one end of the adjusting rod (18) inside the limiting groove (21) and the inner wall of the limiting groove (21), and the other end of the adjusting rod (18) passes through the movable groove (23) and extends to the outside of the protective shell (2) to be fixedly connected with an anti-falling block.

6. The hoist with the protection function according to claim 5, wherein a movable rod (16) is slidably disposed between the movable groove (12) and the positioning groove (14) in a penetrating manner, a positioning block (17) is fixedly connected to one end of the movable rod (16) extending to the inside of the positioning groove (14), and a abutting block (15) is fixedly connected to one end of the movable rod (16) extending to the inside of the movable groove (12).

7. The hoisting machine with protection function as claimed in claim 6, wherein the movable plate (13) and the abutting block (15) are both disposed in an inclined manner at the side close to each other and at the same angle of inclination, and the movable plate (13) and the abutting block (15) are connected in a sliding manner.

8. The hoisting machine with protection function according to claim 5, wherein the circumferential side wall of the adjusting rod (18) is fixedly connected with a clamping block (19), the inner wall of the protective shell (2) is provided with two groups of clamping grooves (20) which are symmetrically and uniformly distributed along the length direction of the moving groove (23), and the clamping block (19) is matched with the clamping grooves (20).