Novel stable elevator

Abstract

The utility model discloses a novel stable elevator which comprises a shell plate, a protective cover, a reduction gear box and a servo motor, a driving wheel is arranged in the shell plate, the reduction gear box and the servo motor are arranged in the protective cover, the shell plate is located above the protective cover, the reduction gear box is arranged above the servo motor, and the servo motor is located above the shell plate. A driving wheel is arranged above the reduction gear box, a wire guide groove is formed in one side of the driving wheel, a wire guide pipe penetrates through the interior of the wire guide groove, a fixing part is arranged on one side of the wire guide pipe and comprises a fixing plate, a fixing shaft, a sleeve, a connecting plate and a wire pressing wheel, and the wire pressing wheel is meshed with the driving wheel. According to the novel stable elevator, protection is achieved through the outer shell plate and the protective cover, protection and fixation are achieved through the wire guide groove and the wire guide pipe, and supporting and fixation are achieved through the fixing part, the spring columns and the spring baffles.

Description

Technical Field

[0001] The utility model relates to the technical field of hoists, and in particular to a new type of stable hoist. Background Technique

[0002] A hoist is a large-scale mechanical equipment that transports by changing potential energy, such as a mine hoist, a dam-hoisting machine, etc. Broadly speaking, elevators, overhead cranes, winches, steady winches, cranes, hoists for opening and closing gates, etc. can all be called hoists. A hoist generally refers to a large-scale mechanical equipment with relatively large power and strong lifting capacity. Through a power machine to drive a flexible wire rope and the goods being transported to move up and down to complete the transportation process, the wire rope is an indispensable and important part of a lifting machine, and the main varieties include wire ropes with phosphating coatings, galvanized wire ropes, stainless steel wire ropes, smooth wire ropes, and so on.

[0003] In this application document, protection is carried out through an outer shell plate and a protective cover, a wire groove and a wire pipe are provided for protection and fixation, and support and fixation are carried out through a fixing part, a spring column and a spring baffle. Content of the Utility Model

[0004] The purpose of the utility model is to provide a new type of stable hoist, which is protected by an outer shell plate and a protective cover, provided with a wire groove and a wire pipe for protection and fixation, and supported and fixed by a fixing part, a spring column and a spring baffle.

[0005] The utility model provides a new type of stable hoist, which includes an outer shell plate, a protective cover, a reduction gearbox, and a servo motor. A driving wheel is arranged inside the outer shell plate, a reduction gearbox and a servo motor are arranged inside the protective cover. The outer shell plate is located above the protective cover, the servo motor is above the reduction gearbox, a driving wheel is arranged above the reduction gearbox, a wire groove is arranged on one side of the driving wheel, a wire pipe penetrates through the inside of the wire groove, a fixing part is arranged on one side of the wire pipe, and the fixing part includes a fixing plate, a fixing shaft, a sleeve, a connecting plate and a wire pressing wheel, and the wire pressing wheel meshes with the driving wheel.

[0006] Preferably, the connecting plate is divided into an upper connecting plate and a lower connecting plate, the fixing plate is divided into an upper fixing plate and a lower fixing plate, the upper fixing plate and the lower fixing plate are connected by a fixing shaft, sleeves and connecting plates are arranged on the outside of the fixing shaft, and a wire pressing wheel is arranged on the sleeve.

[0007] Preferably, a first fixing ring is arranged on the outside of the driving wheel, a wire groove plate is arranged on the outside of the wire groove, and a second fixing ring is arranged below the wire groove.

[0008] Preferably, a first fixing ring is arranged on the outside of the driving wheel, a wire groove plate is arranged on the outside of the wire groove, and a second fixing ring is arranged below the wire groove.

[0009] Preferably, the number of the wire pressing wheels is two, and the two wire pressing wheels are arranged in parallel.

[0010] Preferably, a spring post is arranged on one side of the fixed part, and a spring baffle is arranged on the spring post.

[0011] Preferably, the outer shell plate is made by cutting an aluminum plate and fixed with bolts.

[0012] Therefore, the present utility model adopts the above-mentioned novel and stable hoist, which is protected by the outer shell plate and the protective cover, provided with a wire groove and a wire pipe for protection and fixation, and supported and fixed by the fixed part, the spring post and the spring baffle.

[0013] Next, through the drawings and embodiments, the technical solution of the present utility model will be further described in detail. Description of the Drawings

[0014] Figure 1 It is an overall external schematic diagram of a novel and stable hoist of the present utility model;

[0015] Figure 2 It is an overall internal schematic diagram of a novel and stable hoist of the present utility model;

[0016] Figure 3 It is an overall internal schematic diagram of the outer shell plate of a novel and stable hoist of the present utility model;

[0017] Figure 4 It is an overall schematic diagram of the fixed part of a novel and stable hoist of the present utility model.

[0018] Reference Signs

[0019] 1. Outer shell plate; 2. Protective cover; 3. Reduction gearbox; 4. Servo motor; 5. Driving wheel; 6. Wire groove; 7. Wire groove plate; 8. Wire pipe; 9. Fixed part; 91. Fixing plate; 92. Fixed shaft; 93. Sleeve; 94. Connecting plate; 95. Wire pressing wheel; 10. Spring post; 11. Spring baffle. Detailed Embodiments

[0020] The technical solution of the present utility model will be further described below through the drawings and embodiments.

[0021] Unless otherwise defined, the technical terms or scientific terms used in the present utility model should have the ordinary meaning understood by those of ordinary skill in the field to which the present utility model belongs.

[0022] The "first", "second" and similar terms used in the present utility model do not denote any order, quantity or importance, but are only used to distinguish different components. Terms such as "comprising" or "including" mean that the elements or objects appearing before the term cover the elements or objects enumerated after the term and their equivalents, without excluding other elements or objects. Terms such as "connected" or "coupled" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0023] Embodiment 1

[0024] As Figures 1-4 shown, a novel and stable elevator of the present utility model includes an outer shell plate 1, a protective cover 2, a reduction gearbox 3, and a servo motor 4. A driving wheel 5 is provided inside the outer shell plate 1, and a reduction gearbox 3 and a servo motor 4 are provided inside the protective cover 2. Both the outer shell plate 1 and the protective cover 2 are for improving the overall stability and avoiding being affected by the external environment.

[0025] The servo motor 4 uses a 750W servo motor 4 as the power source and has an electromagnetic braking device, which can ensure that the motor is locked even if the entire device loses power.

[0026] The outer shell plate 1 is made by cutting an aluminum plate and fixing it with bolts, which not only reduces the weight but also the manufacturing cost.

[0027] The reduction gearbox 3 converts the high-speed and low-torque output of the servo motor 4 into a high-torque and low-speed power output, improving the driving ability and enabling the servo motor 4 to output a greater torque while ensuring the motion accuracy. At the same time, the reduction gearbox 3 can also achieve functions such as forward and reverse rotation, changing the transmission direction, and varying the driving torque. In addition, by connecting the reduction gearbox 3, the utilization efficiency of the servo motor 4 can be increased, and the torque can be enhanced without incurring additional costs.

[0028] The outer shell plate 1 is located above the protective cover 2, the reduction gearbox 3 is above the servo motor 4, and a driving wheel 5 is provided above the reduction gearbox 3. When the reduction gearbox 3 is connected to the driving wheel 5, the driving ability, response speed, accuracy, and running stability of the system can be significantly improved.

[0029] A first fixing ring is provided outside the driving wheel 5, which plays a role in supporting and fixing.

[0030] On one side of the driving wheel 5, there is a wire groove 6. The driving wheel 5 is connected through the wire groove 6 for transmitting torque and rotational speed. On the outside of the wire groove 6, there is a wire groove plate 7 to provide additional protection and fixation. Below the wire groove 6, there is a second fixing ring which plays a role in supporting and fixing. Inside the wire groove 6, there is a wire tube 8 running through it for organizing and fixing wires or cables.

[0031] On one side of the wire tube 8, there is a fixing part 9. The fixing part 9 includes a fixing plate 91, a fixing shaft 92, a sleeve 93, a connecting plate 94, and a wire pressing wheel 95. The number of sleeves 93 is several, and the number of connecting plates 94 is two. The connecting plates 94 are divided into an upper connecting plate and a lower connecting plate. The lower connecting plate is provided below the upper connecting plate. The number of wire pressing wheels 95 is two, and the two wire pressing wheels 95 are arranged in parallel. The fixing plate 91 is divided into an upper fixing plate and a lower fixing plate. The upper fixing plate and the lower fixing plate are connected by the fixing shaft 92. The fixing shaft 92 can transmit torque and rotational speed. The sleeves 93 and the connecting plates 94 are provided on the outside of the fixing shaft 92.

[0032] The sleeve 93 is used to connect the fixing shaft 92 and the wire pressing wheel 95. The wire pressing wheel 95 is provided on the sleeve 93. The wire pressing wheel 95 meshes with the driving wheel 5. The diameter of the wire pressing wheel 95 is 150 mm. A double wire pressing wheel design is adopted. The meshing of the wire pressing wheel 95 and the driving wheel 5 together realizes the functions of speed reduction and torque increase. On one side of the fixing part 9, there is a spring column 10. On the spring column 10, there is a spring baffle 11. The spring column 10 is usually used to provide elastic support, shock absorption or gap adjustment, and provide a stable support force when needed.

[0033] The spring baffle 11 is used to limit or guide the stroke of the moving part to prevent it from exceeding the predetermined range. The spring baffle 11 ensures stability and safety through its elastic and structural characteristics.

[0034] Therefore, the present utility model adopts the above-mentioned novel and stable hoist, which is protected by the outer shell plate and the protective cover, provided with a wire groove and a wire tube for protection and fixation, and supported and fixed by the fixing part, the spring column and the spring baffle.

[0035] The above embodiments are only used to illustrate the technical solutions of the present utility model rather than limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that they can still modify or equivalently replace the technical solutions of the present utility model, and these modifications or equivalent replacements cannot make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present utility model.

Claims

1. A novel and stable elevator, characterized in that, It includes a housing plate, a protective cover, a reduction gearbox, and a servo motor. An active wheel is provided inside the housing plate. A reduction gearbox and a servo motor are provided inside the protective cover. The housing plate is located above the protective cover. The reduction gearbox is above the servo motor. An active wheel is provided above the reduction gearbox. A wire groove is provided on one side of the active wheel. A wire tube penetrates through the inside of the wire groove. A fixing part is provided on one side of the wire tube. The fixing part includes a fixing plate, a fixing shaft, a sleeve, a connecting plate, and a wire pressing wheel. The wire pressing wheel meshes with the active wheel.

2. The novel and stable elevator according to claim 1, wherein The connecting plate is divided into an upper connecting plate and a lower connecting plate. The fixing plate is divided into an upper fixing plate and a lower fixing plate. The upper fixing plate and the lower fixing plate are connected by a fixing shaft. A sleeve and a connecting plate are provided on the outside of the fixing shaft. A wire pressing wheel is provided on the sleeve.

3. A novel and stable elevator according to claim 1, characterized in that, A first fixing ring is provided on the outside of the active wheel. A wire groove plate is provided on the outside of the wire groove. A second fixing ring is provided below the wire groove.

4. A novel and stable elevator according to claim 2, characterized in that, The number of the sleeves is several. The number of the connecting plates is two. The lower connecting plate is provided below the upper connecting plate.

5. A novel and stable elevator according to claim 1, characterized in that, The number of the wire pressing wheels is two. The two wire pressing wheels are arranged in parallel.

6. A novel and stable elevator according to claim 1, characterized in that, A spring column is provided on one side of the fixing part. A spring baffle is provided on the spring column.

7. A novel and stable elevator according to claim 1, characterized in that, The housing plate is made by cutting an aluminum plate and fixing it with bolts.

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