Gantry type structure rack of novel rope twisting machine

Abstract

The utility model discloses a novel gantry type structure rack of a rope twisting machine, which comprises a left support plate and a right support plate which are oppositely arranged, and a mounting space is formed between the two support plates; a separating plate mounting position and a driving wheel mounting position are arranged at the bottom of the mounting space, the separating plate mounting position is used for mounting a separating plate, and the driving wheel mounting position is used for mounting a driving wheel; a swing arm connecting position is arranged at the top of the mounting space and used for mounting one end of a swing arm, and a pressing wheel is mounted at the other end of the swing arm; swing arm air cylinder installation positions are arranged on the outer sides of the two supporting plates respectively and used for installing swing arm air cylinders, and the movable ends of the swing arm air cylinders are connected with the swing arms. According to the gantry type structure machine frame, the gravity center of equipment can be centered, stress is balanced and stable, the twisted rope passing space is large, and the equipment can operate more stably and smoothly.

Description

TECHNICAL FIELD

[0001] The utility model belongs to papermaking equipment technical field especially relates to a new type of gantry structure frame of rope stranding machine. BACKGROUND

[0002] The rope stranding machine is used for catching and pulling out iron wires, ropes, plastics, cotton yarn and other winding impurities in the pulp liquid in the pulp process, and reduces the burden of screening and purification equipment in subsequent processes. The traditional rope stranding machine generally adopts cantilever structure design, that is, the driving wheel and the pressure wheel are installed on the cantilever of one side of the frame. This structure makes the load center of gravity of the equipment deviate to one side of the frame, and the rigidity of the frame and the cantilever and the performance of the bearing are required to be higher. At the same time, due to the structural limitation, the passing space of the rope is small, and in actual application, the rope pulling out is not smooth, and even the operation is temporarily interrupted. SUMMARY

[0003] The utility model discloses in order to solve the problem in the prior art, provide a new type of gantry structure frame of rope stranding machine.

[0004] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A gantry structure frame of a new type of rope stranding machine, including the support plate that is opposite to each other and is arranged to left and right, form installation space between two support plates;

[0006] The bottom of the installation space is provided with a separation plate mounting position and a driving wheel mounting position, the separation plate mounting position is used for installing the separation plate, and the driving wheel mounting position is used for installing the driving wheel;

[0007] The top of the installation space is provided with a swing arm connecting position, the swing arm connecting position is used for installing one end of the swing arm, and the other end of the swing arm is installed with a pressure wheel;

[0008] The outer side of the two support plates is respectively provided with a swing arm cylinder mounting position, the swing arm cylinder mounting position is used for installing the swing arm cylinder, and the movable end of the swing arm cylinder is connected with the swing arm.

[0009] Preferably, the separation plate mounting position is located at the front side of the driving wheel mounting position.

[0010] Preferably, the separation plate mounting position is provided with a separation plate mounting seat, the left and right sides of the separation plate mounting seat are fixedly connected with the support plates respectively, the separation plate mounting seat is provided with a separation plate mounting surface, and the separation plate mounting surface is provided with a fixing hole, and the separation plate is fixed on the separation plate mounting surface through the fixing hole.

[0011] Preferably, the separation plate mounting surface is inclinedly arranged.

[0012] Preferably, the driving wheel mounting position is provided with a long hole extending in the up-down direction, the lower end of the long hole extends to the edge of the support plate to form an opening, the driving wheel is located between the two support plates, and the driving shafts on the left and right sides of the driving wheel extend out of the long hole.

[0013] Preferably, the swing arm connecting position is provided with a rotating shaft, the left and right ends of the rotating shaft are connected with the support plates respectively, and one end of the swing arm is rotationally connected with the rotating shaft.

[0014] Preferably, the support plate is provided with a fixing hole at a position corresponding to the rotating shaft, and a fixing bolt penetrates through the fixing hole to connect the end of the rotating shaft.

[0015] Preferably, the swing arm cylinder mounting position comprises a cylinder mounting seat fixed to the outer side of the support plate, the cylinder mounting seat is provided with a cylinder mounting surface, the cylinder mounting surface is provided with a fixing hole, a cylinder connecting seat is fixed on the cylinder mounting surface through the fixing hole, and the cylinder connecting seat is rotationally connected with one end of the swing arm cylinder.

[0016] Preferably, the cylinder mounting surface is inclined to the side of the swing arm.

[0017] Preferably, a transverse support structure is further arranged between the two support plates.

[0018] The machine frame of the utility model has the advantages of:

[0019] The machine frame of the utility model has the advantages of:

[0020] The machine frame of the utility model has the advantages of: BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 is the front view of the utility model;

[0022] Fig. 2 is the side view of the utility model;

[0023] Fig. 3 is the assembly schematic view of the utility model.

[0024] The drawings are only used for illustrative description, and cannot be understood as a limitation on the patent; in order to better illustrate the embodiment, some components in the drawings can be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it can be understood that some well-known structures in the drawings and their descriptions can be omitted. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0026] As shown in the figure, Figs. 1 to 3 The present embodiment provides a novel gantry type structure rack of a rope twisting machine, which comprises two oppositely arranged support plates 1, and an installation space is formed between the two support plates 1.

[0027] The bottom of the installation space is provided with a separation plate installation position and a driving wheel installation position, and the separation plate installation position is located at the front side of the driving wheel installation position. The driving wheel installation position is used for installing a driving wheel 12, and the separation plate installation position is used for installing a separation plate 11. The cylindrical circumference of the driving wheel 12 is arranged with a gear rack, and the purpose is that the teeth of the gear rack can be inserted into the twisted rope. The separation plate 11 is arranged with separation teeth, and the number of the separation teeth is odd or even corresponding to the number of the gear rack teeth of the driving wheel 12, and the separation teeth are alternately matched, so that the separation plate 11 can forcibly separate the residual twisted rope which has not been separated in time from the gear rack at a set position.

[0028] In the present embodiment, the separation plate installation position is provided with a separation plate mounting seat 2, and the left and right sides of the separation plate mounting seat 2 are fixedly connected with the support plates 1. The separation plate mounting seat 2 is provided with an obliquely arranged separation plate mounting surface 3, and the separation plate mounting surface 3 is provided with a fixing hole, and the separation plate 11 is fixed on the separation plate mounting surface 3 through the fixing hole.

[0029] In the present embodiment, the driving wheel installation position is provided with a long hole 4 extending in the upward and downward directions, and the lower end of the long hole 4 extends to the edge of the support plate to form an opening. The driving wheel 12 is located between the two support plates 1, and the driving shafts at the left and right sides of the driving wheel 12 extend out of the long hole 4.

[0030] The top of the installation space is provided with a swing arm connecting position, and the swing arm connecting position is used for installing one end of a swing arm 13. The other end of the swing arm 13 is provided with a pressure wheel 14.

[0031] In the present embodiment, the swing arm connecting position is provided with a rotating shaft 5, and the left and right ends of the rotating shaft 5 are connected with the support plates 1. One end of the swing arm 13 is rotatably connected with the rotating shaft 5.

[0032] In order to facilitate installation, the support plate 1 is provided with a fixing hole 6 at a position corresponding to the rotating shaft 5, and a fixing bolt passes through the fixing hole 6 to connect the end of the rotating shaft 5.

[0033] The outer sides of the two support plates 1 are respectively provided with a swing arm cylinder installation position, and the swing arm cylinder installation position is used for installing a swing arm cylinder 15. The movable end of the swing arm cylinder 15 is rotatably connected with the swing arm.

[0034] In the embodiment, the swing arm cylinder mounting position comprises a cylinder mounting seat 7 fixed outside the support plate 1, the cylinder mounting seat 7 is provided with a cylinder mounting surface 8, and the cylinder mounting surface 8 is inclined to the swing arm 13 side.

[0035] The gantry type structure frame is composed of steel plates and is welded, and a transverse support structure is further arranged between the two support plates 1, which can adopt the form of a transverse steel pipe or a transverse connecting plate, and the specific arrangement needs to ensure that the function of the frame is not affected.

[0036] In the embodiment, the transverse support structure comprises a transverse steel pipe 9 arranged at the top of the mounting space and a transverse connecting plate arranged at the bottom of the mounting space.

[0037] Through the application of the utility model, the driving wheel 12 and the pressing wheel 14 are installed in the middle of the frame, the driving wheel 12 rotates to drive the rope follower, the pressing wheel 14 is controlled to ascend and descend by the swing arm cylinder symmetrically arranged on both sides of the frame, the distance between the pressing wheel and the driving wheel can be adjusted, and the rope 10 can be pulled out according to the preset diameter.

[0038] The gantry type structure frame can realize the center of gravity of the equipment, balanced and stable stress, and the rope has a larger passing space, so that the equipment can run more stably and smoothly.

[0039] The above embodiments are only used to illustrate but not to limit the technical scheme of the 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 the utility model can still be modified or replaced equivalently without departing from the spirit and scope of the utility model, and any modification or partial replacement should be covered in the claim range of the utility model.

[0040] If the terms such as "first", "second" are used to limit the parts in the text, those skilled in the art should know that the use of "first", "second" is only for the convenience of describing the utility model and simplifying the description, and the above terms have no special meaning without further declaration.

[0041] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by 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" and the like is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0042] In the description of the utility model, it should be explained that, unless otherwise expressly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

Claims

1. A gantry type frame of a new type of rope stranding machine, characterized in that: Two support plates are oppositely arranged, and an installation space is formed between the two support plates; A separation plate installation position and a driving wheel installation position are arranged at the bottom of the installation space, the separation plate installation position is used for installing a separation plate, and the driving wheel installation position is used for installing a driving wheel; An end of a swing arm is installed at a swing arm connection position arranged at the top of the installation space, and the other end of the swing arm is installed with a pressing wheel; A swing arm cylinder installation position is arranged at the outer side of each of the two support plates, the swing arm cylinder installation position is used for installing a swing arm cylinder, and a movable end of the swing arm cylinder is connected with the swing arm.

2. The gantry type frame of the new type rope stranding machine according to claim 1, characterized in that: The separation plate installation position is located in front of the driving wheel installation position.

3. The gantry structure of the new type of rope stranding machine according to claim 1 or 2, characterized in that: A separation plate mounting seat is arranged at the separation plate installation position, the left and right sides of the separation plate mounting seat are fixedly connected with the support plates, the separation plate mounting seat is provided with a separation plate installation surface, the separation plate installation surface is provided with a fixing hole, and the separation plate is fixed on the separation plate installation surface through the fixing hole.

4. The gantry structure of the new type rope stranding machine as claimed in claim 3, characterized in that: The separation plate installation surface is arranged in an inclined manner.

5. The gantry type frame of the new type rope stranding machine according to claim 1 or 2, characterized in that: A long hole extending in the up-down direction is arranged at the driving wheel installation position, the lower end of the long hole extends to the edge of the support plate to form an opening, the driving wheel is located between the two support plates, and the driving shafts at the left and right sides of the driving wheel extend out of the long hole.

6. The gantry type structure frame of the new type rope twisting machine according to claim 1, characterized in that: A rotating shaft is arranged at the swing arm connection position, the left and right ends of the rotating shaft are connected with the support plates, and one end of the swing arm is rotatably connected with the rotating shaft.

7. The gantry structure of the new type of rope stranding machine according to claim 6, characterized in that: A fixing hole is arranged at the position corresponding to the rotating shaft on the support plate, a fixing bolt passes through the fixing hole and is connected with the end of the rotating shaft.

8. The gantry type structure frame of the new type rope twisting machine according to claim 1, characterized in that: The swing arm cylinder installation position comprises a cylinder mounting seat fixed to the outer side of the support plate, the cylinder mounting seat is provided with a cylinder installation surface, the cylinder installation surface is provided with a fixing hole, the cylinder connecting seat is fixed on the cylinder installation surface through the fixing hole, and the cylinder connecting seat is rotatably connected with one end of the swing arm cylinder.

9. The gantry structure of the new type of rope stranding machine according to claim 8, characterized in that: The cylinder installation surface is inclined to the side of the swing arm.

10. The gantry type frame of the new type rope stranding machine according to claim 1, characterized in that: A transverse support structure is further arranged between the two support plates.

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