CN211226119U

CN211226119U - Hoist engine convenient to maintenance

Info

Publication number: CN211226119U
Application number: CN201921807344.8U
Authority: CN
Inventors: 龙宏
Original assignee: Chibi Sanqiang New Environmental Protection Material Co ltd
Current assignee: Chibi Sanqiang New Environmental Protection Material Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-08-11
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a hoist engine convenient to maintenance, including base, winding up roller and adjustable shelf, one side of base is equipped with the motor, and the motor is connected with the reducing gear box transmission, one side of reducing gear box is equipped with the transmission shaft, the one end of transmission shaft is equipped with the driving chain, and the driving chain is connected with the transmission of following the driving wheel, the opposite side of base is equipped with the winding up roller, the one end of winding up roller is equipped with the mount, and the other end of winding up roller is equipped with the adjustable shelf. The utility model discloses a winding up roller dismantles the mode convenient, and the both ends of winding up roller are fixed through a mount and a adjustable shelf respectively, and to the winding up roller of different length or when needing to change the winding up roller and maintain, can prop up folding support earlier and fix, through removing the position of cassette on the guide rail on the adjustable shelf, can be very convenient lift the winding up roller off to be convenient for follow-up maintenance to each spare part.

Description

Hoist engine convenient to maintenance

Technical Field

The utility model relates to a construction specifically is a hoist engine convenient to maintenance with lifting by crane equipment technical field.

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. Electric winches are now the main. 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. In order to ensure the safety of the use, the breaking tension value of the steel wire rope matched with the pneumatic winch is generally about 5 times of the load bearing capacity, namely, how to load 10KN, the breaking tension of the steel wire rope at least reaches 50KN, so as to ensure the safety of the operation. In addition, when the air-powered air.

However, the existing winch still has the defects when in use, most of the existing winches are simple in structure and fixedly installed by parts, however, although the fixed installation mode is compact in structure, when a certain part of the winch needs to be maintained and replaced, the winch is very troublesome, especially when a problem occurs on a winding roll, or aiming at different use occasions, the traction ropes with different lengths, thicknesses and toughness on the winding roll need to be replaced, the workload is very huge, and improvement is needed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist engine convenient to maintenance to solve the most simple structure of current hoist engine and each spare part that provide in the above-mentioned background art and be fixed mounting, when making a problem on the winding up roller, perhaps to different use occasions, need change the haulage rope of different length, thickness and toughness on the winding up roller, the comparatively huge scheduling problem of work load.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hoist engine convenient to maintenance, includes base, winding up roller and adjustable shelf, one side of base is equipped with the motor, and the motor is connected with the reducing gear box transmission, one side of reducing gear box is equipped with the transmission shaft, the one end of transmission shaft is equipped with the driving chain, and the driving chain with from driving wheel transmission connection, the opposite side of base is equipped with the winding up roller, the one end of winding up roller is equipped with the mount, and the other end of winding up roller is equipped with the adjustable shelf.

Preferably, one side of the winding roller is provided with a traction rope adjusting mechanism, and the bottom of the winding roller is provided with a folding support.

Preferably, the top of haulage rope guiding mechanism is equipped with the horizontal pole, and the both ends of horizontal pole all are equipped with the side lever, be equipped with the movable block on the horizontal pole, and the bottom of movable block is equipped with the lantern ring.

Preferably, one side of the movable frame is provided with a supporting plate, and the bottom end of the supporting plate is provided with a clamping seat.

Preferably, the top of backup pad is equipped with the bearing, and one side of bearing is equipped with the fixing base.

Preferably, the bottom of the clamping seat is provided with a guide rail, and one side of the clamping seat is provided with a positioning pin.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a winding up roller dismantles the mode conveniently, and the both ends of winding up roller are fixed through a fixed frame and a adjustable shelf respectively, when aiming at the winding up roller of different length or need to change and maintain the winding up roller, can prop up the folding support and fix earlier, through removing the position on the guide rail of cassette on the adjustable shelf, can very convenient lift off the winding up roller to be convenient for follow-up maintenance to each spare part;

2. after the maintenance or replacement of the utility model is finished, one end of the winding roller is firstly inserted on the fixed seat of the fixed frame, and after the movable frame is moved to a proper position, the position of the clamping seat on the guide rail is fixed through the positioning pin;

3. the utility model discloses a winding up roller one side is equipped with haulage rope guiding mechanism, and this haulage rope guiding mechanism drives the lantern ring through the movable block and makes a round trip at uniform velocity reciprocating motion along the horizontal pole, overlaps the haulage rope wherein through the lantern ring to make the hoist engine haulage rope when the hoist engine through this haulage rope guiding mechanism winding in the winding up roller outside evenly in order, prevent the emergence of bad phenomena such as haulage rope chucking knot that the haulage rope sequencing of making a confused state of mind caused.

Drawings

Fig. 1 is a schematic structural view of a winch of the present invention, which is convenient for maintenance;

FIG. 2 is a schematic structural view of the winding roller of the present invention;

fig. 3 is a schematic structural view of the traction rope adjusting mechanism of the present invention.

In the figure: 1. a base; 2. a drive shaft; 3. a reduction gearbox; 4. a motor; 5. a drive chain; 6. a fixed mount; 7. a driven wheel; 8. a winding roller; 9. a movable frame; 91. a fixed seat; 92. a bearing; 93. a support plate; 94. a guide rail; 95. positioning pins; 96. a card holder; 10. a pull-cord adjustment mechanism; 101. a side lever; 102. a cross bar; 103. a movable block; 104. a collar; 11. and (5) folding the bracket.

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. 1-3, the present invention provides an embodiment: the utility model provides a hoist engine convenient to maintenance, which comprises a base 1, winding up roller 8 and adjustable shelf 9, one side of base 1 is equipped with motor 4, and motor 4 is connected with 3 transmissions of reducing gear box, one side of reducing gear box 3 is equipped with transmission shaft 2, the one end of transmission shaft 2 is equipped with driving chain 5, and driving chain 5 with follow driving wheel 7 transmission and be connected, the opposite side of base 1 is equipped with winding up roller 8, the one end of winding up roller 8 is equipped with mount 6, and the other end of winding up roller 8 is equipped with adjustable shelf 9, when needs maintain or change winding up roller 8 to each spare part of hoist engine, can prop up folding support 11 earlier and fix, through removing the position of cassette 96 on adjustable shelf 9 on guide rail 94, can be very convenient lift up winding up roller 8 off, thereby be convenient for follow-up the maintenance to each spare part.

Further, one side of the winding roller 8 is provided with a traction rope adjusting mechanism 10, and the bottom of the winding roller 8 is provided with a folding bracket 11.

Further, the top of haulage rope guiding mechanism 10 is equipped with horizontal pole 102, and the both ends of horizontal pole 102 all are equipped with side lever 101, be equipped with movable block 103 on the horizontal pole 102, and the bottom of movable block 103 is equipped with the lantern ring 104, haulage rope guiding mechanism 10 drives the lantern ring 104 through movable block 103 and makes a round trip at the uniform velocity reciprocating motion along horizontal pole 102, overlap the haulage rope wherein through the lantern ring 104, thereby make the haulage rope when the hoist engine is winding the 8 outsides of winding up roller through this haulage rope guiding mechanism 10 orderly evenly, prevent the emergence of bad phenomena such as haulage rope chucking knot that the haulage rope sequencing disorder caused.

Further, one side of the movable frame 9 is provided with a supporting plate 93, and the bottom end of the supporting plate 93 is provided with a clamping seat 96.

Further, a bearing 92 is disposed on the top of the supporting plate 93, and a fixing seat 91 is disposed on one side of the bearing 92.

Further, a guide rail 94 is provided at the bottom of the card holder 96, and a positioning pin 95 is provided at one side of the card holder 96.

The working principle is as follows: when the device is used, the motor 4 is started, after appropriate speed reduction is carried out through the reduction box 3, the angular speed is transmitted to the driven wheel 7 through the transmission shaft 2, so as to drive the winding roller 8 to rotate, so as to realize the purpose of hoisting and hoisting, meanwhile, the pull rope adjusting mechanism 10 drives the lantern ring 104 to reciprocate back and forth along the cross rod 102 at a uniform speed through the movable block 103, and the pull rope is sleeved in the lantern ring 104, so that the pull rope is orderly and uniformly wound outside the winding roller 8 through the pull rope adjusting mechanism 10 when the winch hoists, the adverse phenomena of clamping and knotting of the pull rope caused by disordered sequencing of the pull rope are prevented, when the winding roller 8 needs to be maintained or replaced, the folding bracket 11 can be firstly supported and fixed, the winding roller 8 can be conveniently dismounted by moving the position of the clamping seat 96 on the movable frame 9 on the guide rail 94, so as to facilitate subsequent maintenance of each part, after the maintenance or replacement is completed, one end of the winding roller 8 is firstly inserted into the fixed seat 91 of the fixed frame 6, and after the movable frame 9 is moved to a proper position, the position of the clamping seat on the guide rail 94 is fixed through the positioning pin 95.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hoist engine convenient to maintenance, includes base (1), winding up roller (8) and adjustable shelf (9), its characterized in that: one side of base (1) is equipped with motor (4), and motor (4) and reducing gear box (3) transmission are connected, one side of reducing gear box (3) is equipped with transmission shaft (2), the one end of transmission shaft (2) is equipped with driving chain (5), and driving chain (5) with from driving wheel (7) transmission and be connected, the opposite side of base (1) is equipped with winding up roller (8), the one end of winding up roller (8) is equipped with mount (6), and the other end of winding up roller (8) is equipped with adjustable shelf (9).

2. A hoist engine for facilitating maintenance as claimed in claim 1, wherein: one side of the winding roller (8) is provided with a traction rope adjusting mechanism (10), and the bottom of the winding roller (8) is provided with a folding bracket (11).

3. A hoist engine for facilitating maintenance as claimed in claim 2, wherein: the top of haulage rope guiding mechanism (10) is equipped with horizontal pole (102), and the both ends of horizontal pole (102) all are equipped with side lever (101), be equipped with movable block (103) on horizontal pole (102), and the bottom of movable block (103) is equipped with lantern ring (104).

4. A hoist engine for facilitating maintenance as claimed in claim 1, wherein: one side of the movable frame (9) is provided with a supporting plate (93), and the bottom end of the supporting plate (93) is provided with a clamping seat (96).

5. A hoist engine convenient to maintain as claimed in claim 4, wherein: the top of backup pad (93) is equipped with bearing (92), and one side of bearing (92) is equipped with fixing base (91).

6. A hoist engine convenient to maintain as claimed in claim 4, wherein: the bottom of cassette (96) is equipped with guide rail (94), and one side of cassette (96) is equipped with locating pin (95).