Novel driving wheel structure of rope twisting machine

Abstract

The utility model discloses a novel driving wheel structure of a rope twisting machine, which comprises a driving wheel and a separating plate, a plurality of driving racks are circumferentially distributed and fixedly arranged on the cylindrical surface of the driving wheel, each driving rack extends along the axial direction of the driving wheel, and a plurality of driving teeth are arranged on each driving rack along the length direction of the driving rack; a separating plate is arranged on one side of the driving wheel and is parallel to the axial direction of the driving wheel; a plurality of separation teeth are arranged on the separation plate in the length direction; the number of the separating teeth is odd-even corresponding to the number of the driving teeth, and the separating teeth and the driving teeth are alternately matched. When the device works, the tooth part of the driving rack can be inserted into the twisted rope, so that the effect of more effectively transmitting force is realized. Meanwhile, the separating plate is used in cooperation with the driving wheel, and the residual twisted rope which is not separated from the driving rack in time can be forcibly separated at the set position.

Description

Technical Field

[0001] This utility model belongs to the field of papermaking equipment technology, and in particular relates to a novel drive wheel structure for a rope winch. Background Technology

[0002] Rope winches are used to capture and pull out various entangled impurities such as wires, ropes, plastics, and cotton yarn from the pulp during the pulping process, reducing the burden on subsequent screening and purification equipment. The drive wheel of the rope winch rotates to provide tension, which interacts with the pressure wheel to drive the rope to be pulled out. The structure of the drive wheel directly affects the transmission effect, thus determining the overall performance of the equipment.

[0003] In practical applications, there may be residual strands of rope on the drive wheel. The residual strands of rope continue to rotate with the drive wheel and cannot be separated from the drive wheel in time, thus affecting the effectiveness of pulling out the strands of rope. Utility Model Content

[0004] In order to solve the problems in the prior art, this utility model provides a novel drive wheel structure for a rope winch.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0006] A novel drive wheel structure for a rope winch includes a drive wheel and a separating plate. Multiple drive racks are fixedly arranged in a circular pattern on the cylindrical surface of the drive wheel. Each drive rack extends along the axial direction of the drive wheel and has multiple drive teeth along its length.

[0007] A separation plate is provided on one side of the drive wheel, and the separation plate is parallel to the axis of the drive wheel; multiple separation teeth are provided on the separation plate along its length; the number of teeth of the separation teeth corresponds to the number of teeth of the drive teeth in an odd-even correspondence, and they are alternately engaged.

[0008] Based on the above, the driving tooth has a triangular structure; the separating tooth has a triangular structure.

[0009] Based on the above, the drive wheel has multiple drive rack mounting positions circumferentially distributed on its cylindrical surface. Each drive rack mounting position is fixed with a mounting plate that extends radially outward. The drive rack and the mounting plate correspond one-to-one and are detachably fixedly connected.

[0010] Based on the above, the drive rack and the mounting plate are respectively provided with fixing holes, and fixing bolts pass through the fixing holes to fix the drive rack to the mounting plate.

[0011] Based on the above, the separation plate is mounted on the frame via a position adjustment mechanism.

[0012] Based on the above, the position adjustment mechanism includes an elongated hole provided on the separation plate, the extension direction of the elongated hole pointing towards the drive wheel, and an adjusting bolt passing through the elongated hole to fix the separation plate to the frame.

[0013] The beneficial effects of this utility model are:

[0014] This invention features a drive rack arranged around the cylindrical circumference of the drive wheel. The teeth of the drive rack can engage with the rope, achieving more efficient force transmission. Simultaneously, a separation plate, used in conjunction with the drive wheel, is provided to forcibly separate any remaining rope that has not yet separated from the drive rack at a designated location.

[0015] In this invention, the drive rack is detachable, making it convenient for inspection and replacement.

[0016] In this invention, the separating plate is mounted on the frame via a position adjustment mechanism, which facilitates the adjustment of the relative position between the separating plate and the drive rack, thereby adapting to different working conditions. Attached Figure Description

[0017] Figure 1 This is the front view of this utility model;

[0018] Figure 2 yes Figure 1 View A in the middle;

[0019] Figure 3 This is an assembly diagram of the present invention.

[0020] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] like Figures 1 to 3 As shown, this embodiment provides a novel drive wheel structure for a rope winch, including a drive wheel 12 and a separation plate 11. Multiple drive racks 121 are fixedly arranged in a circular pattern on the cylindrical surface of the drive wheel 12. Each drive rack 121 extends along the axial direction of the drive wheel 11, and multiple drive teeth are provided on the drive rack 121 along its length direction.

[0023] A separation plate 11 is provided on one side of the drive wheel 12, and the separation plate 11 is parallel to the axial direction of the drive wheel 12. Multiple separation teeth are provided on the separation plate 11 along its length direction. The number of teeth of the separation teeth corresponds to the number of teeth of the drive teeth in an odd-even correspondence and they are alternately engaged. The separation plate 11 is used in conjunction with the drive wheel 12 to forcibly separate any residual stranded rope that has not been separated from the rack in time at a set position.

[0024] In this embodiment, the driving teeth have a triangular structure, and a first spacing groove is formed between the driving teeth. The separating teeth correspond to the first spacing groove. The separating teeth also have a triangular structure, and a second spacing groove is formed between the separating teeth. The driving teeth correspond to the second spacing groove.

[0025] To facilitate the maintenance and replacement of the drive rack, multiple drive rack mounting positions are circumferentially distributed on the cylindrical surface of the drive wheel 12. Each drive rack mounting position is fixed with a mounting plate 122 that extends radially outward. The drive rack 121 corresponds one-to-one with the mounting plate 122 and is detachably and fixedly connected.

[0026] Specifically, the drive rack 121 and the mounting plate 122 are respectively provided with fixing holes, and fixing bolts pass through the fixing holes to fix the drive rack 121 to the mounting plate 122.

[0027] To facilitate adjustment of the relative position of the separation plate 11 and the drive rack 121, the separation plate 11 is mounted on the frame via a position adjustment mechanism.

[0028] The position adjustment mechanism includes an elongated hole 111 provided on the separation plate 11, the elongated hole 111 extending in the direction of the drive wheel 12, and an adjusting bolt passing through the elongated hole 111 to fix the separation plate 11 to the frame.

[0029] In this embodiment, the frame includes two support plates 1 arranged opposite to each other on the left and right, and an installation space is formed between the two support plates 1.

[0030] The bottom of the mounting space has a separation plate mounting position and a drive wheel mounting position, with the separation plate mounting position located in front of the drive wheel mounting position. The drive wheel mounting position is used to install the drive wheel 12, and the separation plate mounting position is used to install the separation plate 11.

[0031] A separation plate mounting seat 2 is provided at the separation plate mounting position. The left and right sides of the separation plate mounting seat 2 are fixedly connected to the support plate 1 respectively. The separation plate mounting seat 2 has an inclined separation plate mounting surface, and the separation plate 11 is fixed on the separation plate mounting surface.

[0032] The drive wheel mounting position is provided with an elongated hole 4 extending vertically. The lower end of the elongated hole 4 extends to the edge of the support plate to form an opening. The drive wheel 12 is located between the two support plates 1, and the drive shafts on the left and right sides of the drive wheel 12 extend out from the elongated hole 4.

[0033] The top of the installation space is provided with a swing arm connection position, which is used to install one end of the swing arm 13, and the other end of the swing arm 13 is used to install the pressure roller 14.

[0034] The outer sides of the two support plates 1 are respectively provided with swing arm cylinder mounting positions, which are used to install swing arm cylinder 15. The movable end of the swing arm cylinder 15 is rotatably connected to the swing arm.

[0035] The working principle of this utility model is as follows:

[0036] The drive wheel 12 rotates, causing the winch rope to move accordingly. The pressure wheel 14 is raised and lowered by swing arm cylinders symmetrically arranged on both sides of the frame. The distance between the pressure wheel and the drive wheel can be adjusted so that the winch rope 10 is pulled out according to a preset diameter. A drive rack 121 is arranged around the cylindrical circumference of the drive wheel 12. The teeth of the drive rack 121 can penetrate into the winch rope to achieve a more efficient force transmission.

[0037] At the same time, the separation plate 12 cooperates with the drive wheel 11 to forcibly separate the residual rope that has not separated from the drive rack in time at a set position.

[0038] The above embodiments are only used to illustrate and not limit the technical solutions of this utility model. Although the utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the utility model without departing from the spirit and scope of the utility model. Any modifications or partial substitutions should be covered within the scope of the claims of this utility model.

[0039] If the terms "first" or "second" are used in this document to define the components, those skilled in the art should know that the use of "first" or "second" is merely for the convenience of describing this utility model and simplifying the description, and unless otherwise stated, the above terms have no special meaning.

[0040] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0041] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A novel drive wheel structure for a rope winch, characterized in that: It includes a drive wheel and a separator plate. Multiple drive racks are fixedly arranged in a circular pattern on the cylindrical surface of the drive wheel. Each drive rack extends along the axial direction of the drive wheel and has multiple drive teeth along its length. A separation plate is provided on one side of the drive wheel, and the separation plate is parallel to the axis of the drive wheel; multiple separation teeth are provided on the separation plate along its length; the number of teeth of the separation teeth corresponds to the number of teeth of the drive teeth in an odd-even correspondence, and they are alternately engaged.

2. The drive wheel structure of the novel rope winch according to claim 1, characterized in that: The drive tooth has a triangular structure; the separation tooth has a triangular structure.

3. The drive wheel structure of the novel rope winch according to claim 1, characterized in that: The drive wheel has multiple drive rack mounting positions circumferentially distributed on its cylindrical surface. Each drive rack mounting position is fixed with a mounting plate that extends radially outward. The drive rack and the mounting plate correspond one-to-one and are detachably fixedly connected.

4. The drive wheel structure of the novel rope winch according to claim 3, characterized in that: The drive rack and the mounting plate are respectively provided with fixing holes, and fixing bolts pass through the fixing holes to fix the drive rack to the mounting plate.

5. The drive wheel structure of the novel rope winch according to claim 1, characterized in that: The separation plate is mounted on the frame via a position adjustment mechanism.

6. The drive wheel structure of the novel rope winch according to claim 5, characterized in that: The position adjustment mechanism includes an elongated hole on the separation plate, the extension direction of which points towards the drive wheel, and an adjusting bolt passing through the elongated hole to fix the separation plate to the frame.

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