Small cableway cable supporting wheel

Abstract

The utility model relates to the technical field of cable supporting wheels, in particular to a small cableway cable supporting wheel which comprises an installation shaft, an installation hub is installed on the surface of the installation shaft, a positioning ring seat is welded to the surface of the installation hub, balls are connected to the surface of the positioning ring seat in a rolling mode, and an installation ring is fixedly arranged on the surfaces of the balls in a sleeved mode. Positioning plates are connected to the two sides of the positioning ring base through bolts, and positioning grooves are formed in the opposite sides of the positioning plates. The preset bolt penetrates through the fixing base, the device is installed through the preset bolt and the fixing base, after installation is completed, the steel cable penetrates through the surface of the installation ring and is installed between the surface of the installation ring and the protection shell, in the using process, the steel cable can drive the installation hub, the positioning ring base, the balls, the installation ring, the positioning plate and the protection shell to rotate, and in the rotating process, the installation ring base, the balls and the protection shell are fixed. And the mounting ring can rotate on the surfaces of the balls, and friction between the mounting ring and the steel cable can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable pulleys, in particular to a small cable pulley for a cableway. Background Art

[0002] A tosolen is a device that supports the steel cables in a cableway, facilitating the conveyance of the cables so that they can be transported through the cableway.

[0003] After searching, the announcement number is CN213008090U, and the name is a drifting boat cableway support and pressure pulley assembly, including a base. Through research and analysis, it is found that although it has the advantage of enabling the bracket, splint and wheel body to move forward and backward with the wire rope, which can reduce the probability of wire rope breakage, it still has the following disadvantages to a certain extent.

[0004] For example, during the use of the device, the friction between the steel cable and the device is strong, which can easily cause damage to the steel cable and accelerate the damage of the device. It is not convenient for the device to be used for a long time and reduces the applicability of the device. In order to solve the above technical problems, we have designed a small cableway support pulley. Utility Model Content

[0005] The purpose of the utility model is to provide a small cableway support pulley with the advantage of strong friction resistance, which solves the problem that during the use of the device, the friction between the steel cable and the device is strong, damage is easily caused by the friction of the steel cable, the damage of the device is easily accelerated, the long-term use of the device is inconvenient, and the applicability of the device is reduced.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a small cableway pulley, comprising a mounting shaft, a mounting hub mounted on the surface of the mounting shaft, a positioning ring seat welded to the surface of the mounting hub, a ball rollingly connected to the surface of the positioning ring seat, a mounting ring provided on the surface fixing sleeve of the ball, positioning plates connected on both sides by bolts, a positioning groove provided on the opposite side of the positioning plate, a roller mounted in the inner cavity of the positioning groove, a protective shell rotatably connected to the opposite side of the positioning plate, and a mounting assembly provided on the surface of the mounting shaft.

[0007] Preferably, the mounting assembly includes a fixing seat, the fixing seat is sleeved on the surface of the mounting shaft, and the surface of the fixing seat is connected to a clamping plate via bolts.

[0008] Preferably, a slot is provided on the top of the mounting shaft, and the bottom of the clamping plate is inserted into the slot.

[0009] Preferably, a reinforcement plate is welded on the surface of the fixing seat, and a mounting hole is provided at the bottom of the fixing seat.

[0010] Preferably, a positioning frame is welded on one side of the protective shell close to the roller, and the surface of the positioning frame is slidably connected to the positioning groove.

[0011] Preferably, a positioning sleeve is provided on the surface of the installation shaft, and the opposite side of the installation shaft is rotatably connected to the installation hub.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model installs the device by passing the preset bolts through the fixing base. After the installation is completed, the steel cable is passed through the surface of the installation ring and the protective shell for installation;

[0014] 2. When the present invention is in use, the steel cable will drive the mounting hub, positioning ring seat, ball bearing, mounting ring, positioning plate and protective shell to rotate. During the rotation process, the mounting ring will rotate on the surface of the ball bearing, which can reduce the friction between the mounting ring and the steel cable. Then the protective shell will rotate with the steel cable, which can effectively prevent the positioning plate from being worn. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the structural isometric view of the utility model;

[0016] Figure 2 A three-dimensional diagram of the positioning plate and roller of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the mounting shaft and mounting ring of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the fixing seat and the clamping plate of the utility model.

[0019] In the figure: 1. Mounting shaft; 2. Mounting hub; 3. Positioning ring seat; 4. Ball; 5. Mounting ring; 6. Positioning plate; 7. Positioning groove; 8. Roller; 9. Protective shell; 10. Fixed seat; 11. Reinforcement plate; 12. Clamping plate; 13. Mounting assembly. DETAILED DESCRIPTION

[0020] See also Figures 1-4 A small cableway pulley comprises a mounting shaft 1, a mounting hub 2 being mounted on the surface of the mounting shaft 1, a positioning ring seat 3 being welded on the surface of the mounting hub 2, a ball 4 being rollingly connected to the surface of the positioning ring seat 3, a mounting ring 5 being fixedly sleeved on the surface of the ball 4, positioning plates 6 being connected on both sides by bolts, a positioning groove 7 being provided on the opposite side of the positioning plate 6, a roller 8 being mounted in the inner cavity of the positioning groove 7, a protective shell 9 being rotatably connected on the opposite side of the positioning plate 6, and a mounting assembly 13 being provided on the surface of the mounting shaft 1.

[0021] See also Figure 1 and Figure 4 The mounting assembly 13 includes a fixing seat 10, which is sleeved on the surface of the mounting shaft 1. The surface of the fixing seat 10 is connected with a clamping plate 12 by bolts. By setting the clamping plate 12, the fixing seat 10 can be easily installed and the mounting shaft 1 can be easily positioned.

[0022] See also Figure 3 and Figure 4 A card slot is provided at the top of the mounting shaft 1. By providing the card slot, the mounting shaft 1 can be easily installed and the mounting shaft 1 can be kept stable. The bottom of the card plate 12 is inserted into the card slot.

[0023] See also Figure 1 A reinforcing plate 11 is welded on the surface of the fixing seat 10. The reinforcing plate 11 can be used to reinforce the fixing seat 10 and stabilize the shape of the fixing seat 10. A mounting hole is provided at the bottom of the fixing seat 10.

[0024] See also Figure 1 and Figure 2 A positioning frame is welded on one side of the protective shell 9 close to the roller 8. By setting the positioning frame, the protective shell 9 can be easily installed in the positioning groove 7, which can facilitate the normal operation of the protective shell 9. The surface of the positioning frame is slidably connected to the positioning groove 7.

[0025] See also Figure 1 and Figure 3 The surface of the mounting shaft 1 is provided with a positioning sleeve. By providing the positioning sleeve, the fixing seat 10 can be positioned easily, and the mounting hub 2 can be rotated after the fixing seat 10 is installed. The opposite side of the mounting shaft 1 is rotatably connected to the mounting hub 2.

[0026] During use, the device is installed through the preset bolts passing through the fixing seat 10. After the installation is completed, the steel cable is passed through the surface of the mounting ring 5 and the protective shell 9 for installation. During use, the steel cable will drive the mounting hub 2, the positioning ring seat 3, the ball 4, the mounting ring 5, the positioning plate 6 and the protective shell 9 to rotate. During the rotation process, the mounting ring 5 will rotate on the surface of the ball 4, which can reduce the friction between the mounting ring 5 and the steel cable. Then the protective shell 9 will rotate with the steel cable, which can effectively prevent the positioning plate 6 from being worn.

[0027] To sum up: this small cableway pulley, through the roller 8, protective shell 9, fixed seat 10, reinforcement plate 11, clamping plate 12 and installation assembly 13, solves the problem that during the use of the device, the friction between the steel cable and the device is strong, which is easy to be damaged by the friction of the steel cable, easily accelerates the damage of the device, makes it inconvenient to use the device for a long time, and reduces the applicability of the device.

Claims

1. A small cableway pulley, comprising a mounting shaft (1), characterized in that: The surface of the mounting shaft (1) is mounted with a mounting hub (2), the surface of the mounting hub (2) is welded with a positioning ring seat (3), the surface of the positioning ring seat (3) is rollingly connected with a ball (4), the surface of the ball (4) is fixedly sleeved with a mounting ring (5), both sides of the positioning ring seat (3) are connected with a positioning plate (6) by bolts, the opposite side of the positioning plate (6) is provided with a positioning groove (7), the inner cavity of the positioning groove (7) is mounted with a roller (8), the opposite side of the positioning plate (6) is rotatably connected with a protective shell (9), and the surface of the mounting shaft (1) is provided with a mounting assembly (13).

2. A small cableway pulley according to claim 1, characterized in that: The mounting assembly (13) comprises a fixing seat (10), the fixing seat (10) is sleeved on the surface of the mounting shaft (1), and the surface of the fixing seat (10) is connected to a clamping plate (12) via bolts.

3. A small cableway pulley according to claim 2, characterized in that: A slot is provided on the top of the installation shaft (1), and the bottom of the clamping plate (12) is inserted into the slot.

4. The small cableway pulley according to claim 2, characterized in that: A reinforcing plate (11) is welded to the surface of the fixing seat (10), and a mounting hole is provided at the bottom of the fixing seat (10).

5. The small cableway pulley according to claim 1, characterized in that: A positioning frame is welded on one side of the protective shell (9) close to the roller (8), and the surface of the positioning frame is slidably connected to the positioning groove (7).

6. The small cableway pulley according to claim 1, characterized in that: A positioning sleeve is provided on the surface of the installation shaft (1), and the opposite side of the installation shaft (1) is rotatably connected to the installation hub (2).

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