Winding roller capable of being rapidly and safely disassembled and assembled

Abstract

The winding roller capable of being rapidly and safely disassembled and assembled comprises a roller shaft and a fixing frame, cotton carding shafts are arranged on the outer walls of the two ends of the roller shaft, transmission shafts are arranged on the outer surfaces of the two ends of the roller shaft, and the transmission shafts are connected with the fixing frame and penetrate through the fixing frame. Clamping assemblies are fixedly mounted on the outer surfaces of the two ends of the roller shaft, each clamping assembly comprises an inserting block, a mounting cavity, a sliding hole, a belleville spring, a limiting block and a clamping block, an inserting groove is formed in one side of the outer surface of the end, close to the roller shaft, of the transmission shaft, and a clamping hole is formed in the end, close to the roller shaft, of the outer surface of the upper end of the transmission shaft; and the lower end of the clamping hole is communicated with the slot. According to the winding roller capable of being rapidly and safely disassembled and assembled, the roller shaft and the transmission shaft are detachably connected, the roller shaft can be conveniently installed in a clamping mode, disassembling is convenient, and the stability of the roller shaft after installation can be improved through the arranged compression spring.

Description

Technical Field

[0001] The utility model relates to the technical field of rollers, in particular to a winding roller that can be quickly and safely disassembled and assembled. Background Technique

[0002] The roller of the fiber winding machine can accurately guide the winding of the fiber, so that the fiber can be wound according to a predetermined winding route.

[0003] In the prior art, when installing the roller, a relatively large number of screws need to be assembled. When disassembling, all the screws also need to be removed, which consumes a lot of time and reduces the production efficiency.

[0004] Therefore, we propose a winding roller that can be quickly and safely disassembled and assembled. Content of the Utility Model

[0005] (I) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides a winding roller that can be quickly and safely disassembled and assembled, which is convenient for installing the winding roller by clamping, and has the advantages of improving the efficiency of assembly and disassembly, etc., and can effectively solve the problems in the background technique.

[0007] (II) Technical Solution

[0008] To achieve the above object, the technical solution adopted by the utility model is: a winding roller that can be quickly and safely disassembled and assembled, including a roller shaft and a fixed frame. Carding shafts are arranged on the outer walls at both ends of the roller shaft. Transmission shafts are arranged on the outer surfaces at both ends of the roller shaft. The transmission shafts are connected to the fixed frame, and the transmission shafts penetrate the fixed frame. Clamping components are fixedly installed on the outer surfaces at both ends of the roller shaft. The clamping components include insertion blocks, installation cavities, sliding holes, disc springs, limiting blocks and clamping blocks. A slot is opened on one side of the outer surface of the transmission shaft close to one end of the roller shaft. A clamping hole is opened at one end of the upper outer surface of the transmission shaft close to the roller shaft. The lower end of the clamping hole communicates with the slot. Fixed blocks are fixedly installed at the rear ends of the upper and lower outer surfaces of the fixed frame. A sealing bearing is arranged between the transmission shaft and the fixed frame. The transmission shaft is rotatably connected to the fixed frame through the sealing bearing.

[0009] Preferably, compression springs are fixedly installed on the left and right sides at one end of the slot.

[0010] Preferably, one side outer surface of the insertion block is fixedly connected to one end outer surface of the roller shaft, and the outer wall of the insertion block is inserted into the slot.

[0011] Preferably, the installation cavity is formed inside the insertion block, the sliding hole is formed in the middle of the outer surface of the upper end of the insertion block, the lower end of the sliding hole communicates with the installation cavity, the disc spring and the limiting block are both located in the installation cavity, the clamping block penetrates through the sliding hole, the lower outer surface of the disc spring is fixedly connected to the bottom of the installation cavity, the upper outer surface of the disc spring is fixedly connected to the lower outer surface of the limiting block, and the clamping block is fixedly installed in the middle of the upper outer surface of the limiting block.

[0012] Preferably, the outer wall of the clamping block is slidably connected to the sliding hole, the lower outer surface of the limiting block is elastically connected to the bottom of the installation cavity through the disc spring, the outer wall of the limiting block is slidably connected to the installation cavity, and the outer wall of the upper part of the clamping block is clamped with the clamping hole.

[0013] Preferably, after the outer wall of the upper part of the clamping block is inserted into the clamping hole, the compression spring is squeezed by one side of the insertion block.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present invention provides a winding roller that can be quickly and safely disassembled and assembled, and has the following beneficial effects:

[0016] 1. For the winding roller that can be quickly and safely disassembled and assembled, the roller shaft and the transmission shaft are detachably connected, which is convenient for installing the roller shaft by means of clamping and is also convenient for disassembly.

[0017] 2. For the winding roller that can be quickly and safely disassembled and assembled, by arranging the compression spring, the stability after the installation of the roller shaft can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of a winding roller that can be quickly and safely disassembled and assembled according to the present invention.

[0019] Figure 2 It is a schematic diagram of the structure of the transmission shaft and the fixing frame in a winding roller that can be quickly and safely disassembled and assembled according to the present invention.

[0020] Figure 3 It is a schematic diagram of the structure of the roller shaft and the carding shaft in a winding roller that can be quickly and safely disassembled and assembled according to the present invention.

[0021] Figure 4 It is a side sectional view of the clamping assembly in a winding roller that can be quickly and safely disassembled and assembled according to the present invention.

[0022] In the figure: 1, roller shaft; 2, carding shaft; 3, transmission shaft; 4, fixing frame; 5, slot; 6, compression spring; 7, clamping hole; 8, clamping component; 9, inserting block; 10, installation cavity; 11, sliding hole; 12, disc spring; 13, limiting block; 14, clamping block; 15, fixing block. Specific implementation manner

[0023] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0024] This embodiment is a winding roller that can be quickly, safely disassembled and assembled.

[0025] As Figures 1-4 shown, it includes a roller shaft 1 and a fixing frame 4. Carding shafts 2 are arranged on the outer walls at both ends of the roller shaft 1. Transmission shafts 3 are arranged on the outer surfaces at both ends of the roller shaft 1. The transmission shafts 3 are connected to the fixing frame 4, and the transmission shafts 3 penetrate through the fixing frame 4. Clamping components 8 are fixedly installed on the outer surfaces at both ends of the roller shaft 1. The clamping components 8 include inserting blocks 9, installation cavities 10, sliding holes 11, disc springs 12, limiting blocks 13 and clamping blocks 14. A slot 5 is opened on one side of the outer surface of the transmission shaft 3 near one end of the roller shaft 1. A clamping hole 7 is opened on the outer surface of the upper end of the transmission shaft 3 near the roller shaft 1. The lower end of the clamping hole 7 communicates with the slot 5. Fixing blocks 15 are fixedly installed on the rear ends of the outer surfaces of the upper and lower ends of the fixing frame 4. A sealing bearing is arranged between the transmission shaft 3 and the fixing frame 4, and the transmission shaft 3 is rotationally connected to the fixing frame 4 through the sealing bearing.

[0026] Compression springs 6 are fixedly installed on the left and right sides at one end of the slot 5; one side outer surface of the inserting block 9 is fixedly connected to the outer surface of one end of the roller shaft 1, and the outer wall of the inserting block 9 is inserted into the slot 5; the installation cavity 10 is opened inside the inserting block 9, the sliding hole 11 is opened in the middle of the outer surface of the upper end of the inserting block 9, the lower end of the sliding hole 11 communicates with the installation cavity 10, the disc spring 12 and the limiting block 13 are both located in the installation cavity 10, the clamping block 14 penetrates through the sliding hole 11, the lower end outer surface of the disc spring 12 is fixedly connected to the bottom of the installation cavity 10, the upper end outer surface of the disc spring 12 is fixedly connected to the lower end outer surface of the limiting block 13, and the clamping block 14 is fixedly installed in the middle of the upper end outer surface of the limiting block 13; the outer wall of the clamping block 14 is slidably connected to the sliding hole 11, the lower end outer surface of the limiting block 13 is elastically connected to the bottom of the installation cavity 10 through the disc spring 12, the outer wall of the limiting block 13 is slidably connected to the installation cavity 10, and the outer wall of the upper part of the clamping block 14 is clamped with the clamping hole 7; after the outer wall of the upper part of the clamping block 14 is clamped into the clamping hole 7, the compression spring 6 is squeezed by one side of the inserting block 9.

[0027] It should be noted that the present utility model is a winding roller that can be quickly and safely disassembled and assembled. The roller shaft 1 and the carding shaft 2 described in the text both belong to the prior art. The fixing frame 4 is fixed on the machine frame, which can be effectively known to those skilled in the art, and will not be elaborated here. The transmission shaft 3 is connected to the fixing frame 4 through bearings. When overhauling and maintaining the roller shaft 1, it is not necessary to disassemble the transmission shaft 3. When installing the roller shaft 1, the clamping block 14 in the extrusion clamping assembly 8 is squeezed, and the clamping block 14 moves along the sliding hole 11. The clamping block 14 drives the fourteenth to squeeze the disc spring 12 in the installation cavity 10, so that the upper end of the clamping block 14 enters the sliding hole 11. Then, the insertion block 9 is inserted into the slot 5 to squeeze the compression spring 6. When the clamping block 14 reaches the lower part of the clamping hole 7, due to the reset action of the disc spring 12, the outer wall of the upper part of the clamping block 14 is clamped with the clamping hole 7, thus realizing the installation of the roller shaft 1 and being convenient for disassembly. By adding the compression spring 6, after the roller shaft 1 is installed, the compression spring 6 is in a compressed state, and the stability of the connection between the clamping block 14 and the clamping hole 7 is enhanced by releasing the reaction force.

[0028] It should be noted that in this text, relational terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0029] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. A winding roller capable of being quickly and safely disassembled and assembled, comprising a roller shaft (1) and a fixing frame (4), wherein outer walls at both ends of the roller shaft (1) are provided with a combing shaft (2), characterized in that: Transmission shafts (3) are provided on the outer surfaces of both ends of the roller shaft (1). The transmission shaft (3) is connected to a fixing frame (4), and the transmission shaft (3) passes through the fixing frame (4). A clamping assembly (8) is fixedly installed on the outer surfaces of both ends of the roller shaft (1). The clamping assembly (8) comprises an insert block (9), a mounting cavity (10), a sliding hole (11), a disc spring (12), a limit block (13) and a clamping block (14). A slot (5) is provided on one side of the outer surface of one end of the transmission shaft (3) close to the roller shaft (1). A clamping hole (7) is provided on the outer surface of the upper end of the transmission shaft (3) close to the roller shaft (1). The lower end of the clamping hole (7) is connected to the slot (5). Fixed blocks (15) are fixedly installed on the rear ends of the outer surfaces of the upper and lower ends of the fixing frame (4). A sealed bearing is provided between the transmission shaft (3) and the fixing frame (4). The transmission shaft (3) is rotatably connected to the fixing frame (4) via the sealed bearing.

2. A winding roller capable of rapid and safe disassembly and assembly according to claim 1, characterized in that: Compression springs (6) are fixedly mounted on the left and right sides of one end of the slot (5).

3. A winding roller capable of rapid and safe disassembly and assembly according to claim 2, characterized in that: One side outer surface of the insert block (9) is fixedly connected to the outer surface of one end of the roller shaft (1), and the outer wall of the insert block (9) is plugged into the slot (5).

4. A winding roller capable of rapid and safe disassembly and assembly according to claim 3, characterized in that: The installation cavity (10) is formed inside the plug block (9), the sliding hole (11) is formed in the middle of the outer surface of the upper end of the plug block (9), the lower end of the sliding hole (11) is communicated with the installation cavity (10), the disc spring (12) and the limit block (13) are both located in the installation cavity (10), the clamping block (14) passes through the sliding hole (11), the lower end outer surface of the disc spring (12) is fixedly connected to the bottom of the installation cavity (10), the upper end outer surface of the disc spring (12) is fixedly connected to the lower end outer surface of the limit block (13), and the clamping block (14) is fixedly installed in the middle of the upper end outer surface of the limit block (13).

5. A winding roller capable of rapid and safe disassembly and assembly according to claim 4, characterized in that: The outer wall of the clamping block (14) is slidably connected to the sliding hole (11), the outer surface of the lower end of the limit block (13) is elastically connected to the bottom of the installation cavity (10) via a disc spring (12), the outer wall of the limit block (13) is slidably connected to the installation cavity (10), and the outer wall of the upper part of the clamping block (14) is clamped to the clamping hole (7).

6. A winding roller capable of rapid and safe disassembly and assembly according to claim 5, characterized in that: After the outer wall of the upper portion of the clamping block (14) is clamped into the clamping hole (7), the compression spring (6) is squeezed by one side of the inserting block (9).

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