CN213356787U

CN213356787U - Winch winding drum support convenient to be connected with three-phase asynchronous motor

Info

Publication number: CN213356787U
Application number: CN202022391101.XU
Authority: CN
Inventors: 孙海龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-04
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a capstan winch hoist section of thick bamboo support convenient to be connected with three-phase asynchronous motor, including base and transmission case, spout and logical groove have been seted up respectively to the lateral wall of base, the lateral wall that leads to the groove is provided with the lead screw, the lateral wall threaded connection of lead screw has the sliding plate, the lateral wall fixed mounting of sliding plate has the fixed plate, the one end fixed connection of first rotation axis is in the lateral wall of transmission case, the lateral wall fixedly connected with second rotation axis of transmission case. Through fixing the motor on the sliding plate, drive the sliding plate through lead screw and handle and remove, can adjust motor mounted position, can select motor mounted position to a certain extent according to different situation, make things convenient for work to go on smoothly, set up the spout through the base for the sliding plate is convenient to slide in the spout, and the fixed orifices has been seted up to equidistance on base and the sliding plate, makes things convenient for fixed sliding plate, provides convenience for work to a certain extent.

Description

Winch winding drum support convenient to be connected with three-phase asynchronous motor

Technical Field

The utility model relates to a hoist engine technical field specifically is a capstan winch hoist section of thick bamboo support convenient to be connected with three-phase asynchronous motor.

Background

A winch, a light and small hoisting device for hoisting or pulling heavy objects by winding a steel wire rope or a transmission 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 an existing winch motor is installed, the existing winch motor is difficult to install at different positions according to conditions, so that the operation is inconvenient, and therefore a winch drum support convenient to connect with a three-phase asynchronous motor needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a capstan winch section of thick bamboo support convenient to be connected with three-phase asynchronous motor can adjust motor mounted position according to particular case to work goes on smoothly, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a capstan winch hoist section of thick bamboo support convenient to be connected with three-phase asynchronous motor, includes base and transmission case, spout and logical groove have been seted up respectively to the lateral wall of base, the lateral wall that leads to the groove is provided with the lead screw, the lateral wall threaded connection of lead screw has the sliding plate, the lateral wall sliding connection of sliding plate is in the spout, the fixed orifices has been seted up with the lateral wall impartial distance of base to the sliding plate, the lateral wall fixed mounting of sliding plate has the fixed plate, the lateral wall fixed mounting of fixed plate has the motor, an output shaft end key of motor is connected with first rotation axis, the one end fixed connection of first rotation axis is in the lateral wall of transmission case, the lateral wall fixedly connected with second rotation axis of transmission case, the lateral.

Preferably, the transmission case is internally provided with a first chain wheel, a transmission chain and a second chain wheel respectively, the first chain wheel and the second chain wheel are fixedly arranged on the side wall of the transmission case, and the first chain wheel and the second chain wheel are in transmission connection through the transmission chain.

Preferably, one end of the first rotating shaft penetrates through the side wall of the transmission case and is fixedly connected to the side wall of the first chain wheel, one end of the second rotating shaft is fixedly connected to the side wall of the second chain wheel, and the other end of the second rotating shaft penetrates through the side wall of the transmission case and is connected with the side wall of the winch winding drum.

Preferably, the side wall of the base is fixedly provided with two groups of fixing seats, the side walls of the two groups of fixing seats are provided with bearings, the side wall of the second rotating shaft is fixedly inserted into the inner ring of the bearing, and the winch winding drum is located between the two groups of fixing seats.

Preferably, the cross section of the sliding plate is T-shaped, two groups of sliding grooves are formed in the sliding plate, and the side walls on the two sides of the sliding plate are respectively connected in the two groups of sliding grooves in a sliding mode.

Preferably, one end of the screw rod penetrates through the side wall of the base and is fixedly provided with a handle, and the motor is a three-phase asynchronous motor.

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

1. the utility model discloses a fix the motor on the sliding plate, drive the sliding plate through lead screw and handle and remove, can adjust motor mounted position, can select motor mounted position to a certain extent according to the different situation, convenient work goes on smoothly.

2. The utility model discloses a spout is seted up to the base for the sliding plate is convenient to slide in the spout, and the fixed orifices has been seted up to equidistance on base and the sliding plate, and convenient fixed sliding plate provides convenience for work to a certain extent.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a top view of the sliding plate of the present invention;

fig. 3 is a side sectional view of the sliding plate of the present invention;

FIG. 4 is a cross-sectional view of the transmission case of the present invention;

fig. 5 is a sectional view of the fixing base of the present invention;

in the figure: 1. a base; 2. a sliding plate; 3. a handle; 4. a fixing hole; 5. a motor; 6. a transmission case; 7. a second rotation shaft; 8. a fixed seat; 9. a winch drum; 10. a first rotating shaft; 11. a first sprocket; 12. a drive chain; 13. a second sprocket; 14. a chute; 15. a screw rod; 16. a through groove; 17. a bearing; 18. and (7) fixing the plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme: as shown in fig. 1 and 4, a winch drum support convenient for connection with a three-phase asynchronous motor comprises a base 1 and a transmission case 6, wherein a first chain wheel 11, a transmission chain 12 and a second chain wheel 13 are respectively arranged inside the transmission case 6, the first chain wheel 11 and the second chain wheel 13 are fixedly arranged on the side wall of the transmission case 6, and the first chain wheel 11 and the second chain wheel 13 are in transmission connection through the transmission chain 12;

the transmission case 6 is fixedly installed above the base 1 through the fixing hole 4 and the bolt, a first chain wheel 11, a transmission chain 12 and a second chain wheel 13 in the transmission case 6 are used for transmission, the first chain wheel 11 and the second chain wheel 13 are respectively meshed with the transmission chain 12, so that the first chain wheel 11 and the second chain wheel 13 can synchronously rotate, the motor 5 can drive the second rotating shaft 7 to rotate, and further the winch drum 9 is driven to rotate, and heavy objects are lifted or pulled;

furthermore, the first chain wheel 11, the transmission chain 12 and the second chain wheel 13 can be replaced by gears, the gears are not less than four groups, the four groups of gears are different in size, the four groups of gears are meshed with each other from small to large, the second rotating shaft 7 is connected with the largest gear, the transmission function can be realized, and the rotating speed of the second rotating shaft 7 can be reduced;

as shown in fig. 1, 2 and 3, the side wall of the base 1 is respectively provided with a sliding groove 14 and a through groove 16, the side wall of the through groove 16 is provided with a screw rod 15, one end of the screw rod 15 penetrates through the side wall of the base 1 and is fixedly provided with a handle 3, the motor 5 is a three-phase asynchronous motor, the side wall of the screw rod 15 is in threaded connection with a sliding plate 2, the side wall of the sliding plate 2 is in sliding connection with the sliding groove 14, the cross section of the sliding plate 2 is in a T shape, the sliding grooves 14 are provided with two groups, the side walls on two sides of the sliding plate 2 are respectively in sliding connection with the two groups of sliding grooves 14, the sliding plate 2 and the side wall of the base 1;

the sliding plate 2 is set to be T-shaped, two ends of the sliding plate can slide in the sliding grooves 14, the lower end of the sliding plate is located in the through groove 16, the screw rod 15 penetrates through the lower end of the sliding plate 2 and is in threaded connection with the sliding plate 2, the screw rod 15 penetrates through the side wall of the base 1 and is fixedly connected with the handle 3, so that the handle 3 is rotated to drive the screw rod 15 to rotate and further drive the sliding plate 2 to move, fixing holes 4 are formed in the sliding plate 2 and the base 1 at equal intervals, the sliding plate 2 can be fixed through bolts, the fixing plate 18 and the motor 5 are fixed, the motor 5 is set to be a three-phase asynchronous motor, and the three-phase asynchronous motor has the main advantages of simple;

as shown in fig. 1, 4 and 5, one end of an output shaft of the motor 5 is keyed with a first rotating shaft 10, one end of the first rotating shaft 10 is fixedly connected to a side wall of the transmission case 6, a side wall of the transmission case 6 is fixedly connected with a second rotating shaft 7, one end of the first rotating shaft 10 penetrates through the side wall of the transmission case 6 and is fixedly connected to a side wall of the first chain wheel 11, one end of the second rotating shaft 7 is fixedly connected to a side wall of the second chain wheel 13, the other end of the second rotating shaft 7 penetrates through the side wall of the transmission case 6 and is connected to a side wall of the winch drum 9, the side wall of the second rotating shaft 7 is fixedly connected with a winch drum 9, two groups of fixing seats 8 are fixedly mounted on the side wall of the base 1, both side walls of the two groups of fixing seats 8 are provided with bearings 17, the side wall of the second;

motor 5 drives first rotation axis 10 rotatoryly, make first sprocket 11 rotatory, it is rotatory to drive second sprocket 13 through drive chain 12, and then it is rotatory to drive second rotation axis 7, thereby make capstan winch section of thick bamboo 9 begin to rotate, with promotion or traction heavy object, capstan winch section of thick bamboo 9 lateral wall is provided with traction hole and fixation clamp, hawser one end is passed the traction hole and is firmly fixed through the fixation clamp, the fixed heavy object of hawser other end, conveniently promote or pull, fixing base 8 is used for supporting fixed second rotation axis 7, bearing 17 makes second rotation axis 7 can rotate in fixed, the going on of assurance work.

The working principle is as follows: during the use, pass through bolt fixed mounting motor 5 on fixed plate 18 earlier, with fixed plate 18 fixed mounting on sliding plate 2, it is rotatory that rotation handle 3 drives lead screw 15, and then drive sliding plate 2 and remove in spout 14, remove to required mounted position, stop rotating handle 3, it is fixed with base 1 with the bolt through fixed orifices 4 with sliding plate 2, transmission case 6 corresponds sliding plate 2 and passes through the fixed orifices fixedly, start motor 5, the first rotation axis 10 of motor 5 output, it is rotatory to drive second rotation axis 7 through transmission case 6, thereby make the capstan winch section of thick bamboo 9 of fixing on second rotation axis 7 rotatory, promote or the work of heavy object.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a capstan winch section of thick bamboo support convenient to be connected with three-phase asynchronous motor, includes base (1) and transmission case (6), its characterized in that: the side wall of the base (1) is respectively provided with a sliding chute (14) and a through groove (16), the side wall of the through groove (16) is provided with a screw rod (15), the side wall of the screw rod (15) is connected with a sliding plate (2) in a threaded manner, the side wall of the sliding plate (2) is connected in the sliding groove (14) in a sliding way, the side walls of the sliding plate (2) and the base (1) are provided with fixing holes (4) at equal intervals, a fixed plate (18) is fixedly arranged on the side wall of the sliding plate (2), a motor (5) is fixedly arranged on the side wall of the fixed plate (18), one end of the output shaft of the motor (5) is connected with a first rotating shaft (10) through a key, one end of the first rotating shaft (10) is fixedly connected with the side wall of the transmission case (6), the side wall of the transmission case (6) is fixedly connected with a second rotating shaft (7), and a winch winding drum (9) is fixedly connected to the side wall of the second rotating shaft (7).

2. A winch drum support for facilitating connection to a three-phase asynchronous motor, as claimed in claim 1, wherein: the chain transmission device is characterized in that a first chain wheel (11), a transmission chain (12) and a second chain wheel (13) are respectively arranged inside the transmission case (6), the first chain wheel (11) and the second chain wheel (13) are fixedly installed on the side wall of the transmission case (6), and the first chain wheel (11) and the second chain wheel (13) are in transmission connection through the transmission chain (12).

3. A winch drum support for facilitating connection to a three-phase asynchronous motor, according to claim 2, wherein: one end of the first rotating shaft (10) penetrates through the side wall of the transmission box (6) and is fixedly connected to the side wall of the first chain wheel (11), one end of the second rotating shaft (7) is fixedly connected to the side wall of the second chain wheel (13), and the other end of the second rotating shaft (7) penetrates through the side wall of the transmission box (6) and is connected with the side wall of the winch winding drum (9).

4. A winch drum support for facilitating connection to a three-phase asynchronous motor, as claimed in claim 1, wherein: the side wall fixed mounting of base (1) has two sets of fixing base (8), and is two sets of the lateral wall of fixing base (8) all is provided with bearing (17), the fixed grafting in the inner circle of bearing (17) of lateral wall of second rotation axis (7), capstan winch section of thick bamboo (9) are located between two sets of fixing base (8).

5. A winch drum support for facilitating connection to a three-phase asynchronous motor, as claimed in claim 1, wherein: the cross section of the sliding plate (2) is T-shaped, two groups of sliding grooves (14) are formed in the sliding plate, and the side walls on the two sides of the sliding plate (2) are respectively connected in the two groups of sliding grooves (14) in a sliding mode.

6. A winch drum support for facilitating connection to a three-phase asynchronous motor, as claimed in claim 1, wherein: one end of the screw rod (15) penetrates through the side wall of the base (1) and is fixedly provided with a handle (3), and the motor (5) is a three-phase asynchronous motor.