Efficient groove drum for textile equipment

Abstract

The utility model discloses an efficient groove drum for textile equipment, which comprises a groove drum, transmission shafts are arranged on the outer surfaces of the two ends of the groove drum, slots are formed in the middles of the outer surfaces of the two ends of the groove drum, key slots are formed in one sides of the middles of the outer surfaces of the two ends of the groove drum, and the key slots are communicated with one sides of the slots. Operating holes are formed in the upper ends of the middles of the outer surfaces of the two ends of the groove drum, clamping holes are formed in the bottoms of the operating holes and communicate between the operating holes and the inserting grooves, a key block is fixedly installed at the end, close to the groove drum, of the outer surface of one side of the transmission shaft, and a clamping assembly is arranged at the end, close to the groove drum, of the outer surface of the upper end of the transmission shaft. According to the efficient groove drum for the textile equipment, the groove drum and the transmission shaft can be conveniently assembled in a clamping mode through the arranged clamping assembly, disassembly is convenient, and the stability of connection between the groove drum and the transmission shaft is conveniently improved through the arranged first compression spring.

Description

Technical Field

[0001] The utility model relates to the technical field of textile, in particular to an efficient grooved drum for textile equipment. Background Art

[0002] The functions of the grooved drum in textile mainly include adjusting the tension of the yarn during the winding process, guiding the yarn to reciprocate left and right, controlling the shape of the balloon, and frictionally driving the bobbin to rotate and wind the yarn.

[0003] In the prior art, when connecting the grooved drum and the transmission shaft, bolts are required for connection, which requires a complex operation process and reduces the efficiency of assembly and disassembly.

[0004] Therefore, we propose an efficient grooved drum for textile equipment. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] Aiming at the deficiencies of the prior art, the utility model provides an efficient grooved drum for textile equipment, which is convenient for installing the grooved drum by means of clamping, improves the efficiency of assembling and disassembling the grooved drum, and can effectively solve the problems in the background art.

[0007] (2) Technical Solutions

[0008] To achieve the above purpose, the technical solution adopted by the utility model is: an efficient grooved drum for textile equipment, including a grooved drum, transmission shafts are arranged on the outer surfaces of both ends of the grooved drum, slots are respectively opened in the middle of the outer surfaces of both ends of the grooved drum, key grooves are respectively opened on one side of the middle of the outer surfaces of both ends of the grooved drum, the key grooves communicate with one side of the slots, operation holes are opened at the upper ends of the middle of the outer surfaces of both ends of the grooved drum, clamping holes are opened at the bottoms of the operation holes, the clamping holes communicate between the operation holes and the slots, a key block is fixedly installed at one end of the outer surface of one side of the transmission shaft close to the grooved drum, a clamping assembly is arranged at one end of the outer surface of the upper end of the transmission shaft close to the grooved drum, and the clamping assembly includes an installation hole, a second compression spring, a clamping pin and an arc surface, and the installation hole is opened at one end of the outer surface of the upper end of the transmission shaft close to the grooved drum.

[0009] Preferably, a first compression spring is arranged in the slot, and one end of the outer surface of the first compression spring is fixedly connected with the middle of one end of the slot.

[0010] Preferably, the outer wall of one end of the transmission shaft is inserted into the slot, and the outer wall of the key block is inserted into the key groove.

[0011] Preferably, the outer wall of the upper part of the clamping pin is clamped with the clamping hole.

[0012] Preferably, the second compression spring is located in the mounting hole, fixed between the bottom of the mounting hole and the outer surface of the lower end of the clamping pin. The arc surface is formed on the outer surface of the upper end of the clamping pin. The outer wall of the clamping pin is slidably connected to the mounting hole, and the outer surface of the lower end of the clamping pin is elastically connected to the bottom of the mounting hole through the second compression spring.

[0013] Preferably, after the clamping pin is clamped with the clamping hole, the first compression spring is in a compressed state.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides an efficient grooved drum for textile equipment, which has the following beneficial effects:

[0016] 1. For this efficient grooved drum for textile equipment, through the arranged clamping assembly, the grooved drum and the transmission shaft are convenient to be assembled by clamping and are also convenient to disassemble.

[0017] 2. For this efficient grooved drum for textile equipment, through the arranged first compression spring, it is convenient to improve the connection stability between the grooved drum and the transmission shaft.

[0018] 3. For this efficient grooved drum for textile equipment, through the arranged key block and key groove, when the transmission shaft drives the grooved drum, the clamping pin is prevented from receiving a large force, ensuring the stability of the transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an efficient grooved drum for textile equipment of the utility model.

[0020] Figure 2 It is a schematic diagram of the partial structure of an efficient grooved drum for textile equipment of the utility model.

[0021] Figure 3 It is a schematic diagram of the structure of the transmission shaft in an efficient grooved drum for textile equipment of the utility model.

[0022] Figure 4 It is a side cross-sectional view of one end of the transmission shaft near the clamping assembly in an efficient grooved drum for textile equipment of the utility model.

[0023] In the figure: 1, grooved drum; 2, transmission shaft; 3, slot; 4, key groove; 5, first compression spring; 6, operation hole; 7, clamping hole; 8, clamping assembly; 9, mounting hole; 10, second compression spring; 11, clamping pin; 12, arc surface; 13, key block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] 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 embodiments.

[0025] This embodiment is an efficient grooved drum for textile equipment.

[0026] As Figures 1-4 shown, it includes a grooved drum 1. Transmission shafts 2 are arranged on the outer surfaces at both ends of the grooved drum 1. Slots 3 are respectively opened in the middle of the outer surfaces at both ends of the grooved drum 1. Key grooves 4 are respectively opened on one side of the middle of the outer surfaces at both ends of the grooved drum 1. The key grooves 4 communicate with one side of the slots 3. Operation holes 6 are opened at the upper ends of the middle of the outer surfaces at both ends of the grooved drum 1. A clamping hole 7 is opened at the bottom of the operation hole 6. The clamping hole 7 communicates between the operation hole 6 and the slot 3. A key block 13 is fixedly installed at one end of the outer surface of one side of the transmission shaft 2 close to the grooved drum 1. A clamping assembly 8 is arranged at one end of the outer surface of the upper end of the transmission shaft 2 close to the grooved drum 1. The clamping assembly 8 includes a mounting hole 9, a second compression spring 10, a clamping pin 11 and an arc surface 12. The mounting hole 9 is opened at one end of the outer surface of the upper end of the transmission shaft 2 close to the grooved drum 1.

[0027] A first compression spring 5 is arranged in the slot 3. One end of the outer surface of the first compression spring 5 is fixedly connected to the middle of one end of the slot 3. The outer wall of one end of the transmission shaft 2 is inserted into the slot 3. The outer wall of the key block 13 is inserted into the key groove 4. The outer wall of the upper part of the clamping pin 11 is clamped with the clamping hole 7. The second compression spring 10 is located in the mounting hole 9 and is fixedly installed between the bottom of the mounting hole 9 and the lower end outer surface of the clamping pin 11. The arc surface 12 is opened on the upper end outer surface of the clamping pin 11. The outer wall of the clamping pin 11 is slidably connected with the mounting hole 9. The lower end outer surface of the clamping pin 11 is elastically connected to the bottom of the mounting hole 9 through the second compression spring 10. After the clamping pin 11 is clamped with the clamping hole 7, the first compression spring 5 is in a compressed state.

[0028] It should be noted that the present utility model is an efficient grooved drum for textile equipment. The grooved drum 1 described in the text belongs to the prior art and can be effectively known to those skilled in the relevant technical field, so specific details will not be elaborated here. When connecting the grooved drum 1 and the transmission shaft 2, a clamping assembly 8 is provided. By squeezing the clamping pin 11 in the clamping assembly 8, the end of the clamping pin 11 with an arc-shaped surface 12 enters the mounting hole 9. The lower end of the clamping pin 11 squeezes the second compression spring 10 inside the mounting hole 9. Then, the transmission shaft 2 is inserted into the slot 3, and one end of the transmission shaft 2 squeezes the first compression spring 5 in the slot 3, causing the key block 13 to insert into the keyway 4. When the clamping pin 11 reaches the lower part of the clamping hole 7, the reset action of the second compression spring 10 drives the upper part of the clamping pin 11 to snap into the clamping hole 7, thus completing the installation of the grooved drum 1. At this time, the first compression spring 5 is squeezed, making the connection between the clamping pin 11 and the clamping hole 7 more stable. By providing the key block 13 and the keyway 4, it is avoided that the clamping pin 11 is subjected to a large force when the transmission shaft 2 drives the grooved drum 1, ensuring the stability of the transmission.

[0029] 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 sequence between these entities or operations. Moreover, the term "comprising", "including" 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 phrase "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0030] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles 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 high-efficiency grooved drum for textile equipment, comprising a grooved drum (1), characterized in that: Transmission shafts (2) are arranged on the outer surfaces of both ends of the grooved barrel (1), slots (3) are provided in the middle of the outer surfaces of both ends of the grooved barrel (1), key slots (4) are provided on one side of the middle of the outer surfaces of both ends of the grooved barrel (1), and the key slots (4) are communicated with one side of the slots (3). An operation hole (6) is provided at the upper end of the middle of the outer surfaces of both ends of the grooved barrel (1), and a clamping hole (7) is provided at the bottom of the operation hole (6), and the clamping hole (7) is communicated between the operation hole (6) and the slots (3). A key block (13) is fixedly mounted on one end of the outer surface of one side of the transmission shaft (2) close to the grooved barrel (1), and a clamping assembly (8) is provided on the upper end of the outer surface of the transmission shaft (2) close to the grooved barrel (1). The clamping assembly (8) comprises a mounting hole (9), a second compression spring (10), a clamping pin (11) and an arc surface (12). The mounting hole (9) is provided on the upper end of the outer surface of the transmission shaft (2) close to the grooved barrel (1).

2. The high-efficiency groove drum for textile equipment according to claim 1, characterized in that: A first compression spring (5) is arranged in the slot (3), and an outer surface of one end of the first compression spring (5) is fixedly connected to a middle portion of one end of the slot (3).

3. The high-efficiency groove drum for textile equipment according to claim 2, characterized in that: The outer wall of one end of the transmission shaft (2) is plugged into the slot (3), and the outer wall of the key block (13) is plugged into the key slot (4).

4. The high-efficiency groove drum for textile equipment according to claim 3, characterized in that: The outer wall of the upper portion of the locking pin (11) is locked with the locking hole (7).

5. The high-efficiency groove drum for textile equipment according to claim 4, characterized in that: The second compression spring (10) is located in the mounting hole (9), and the second compression spring (10) is fixedly mounted between the bottom of the mounting hole (9) and the lower outer surface of the snap-in pin (11); the arc surface (12) is provided on the upper outer surface of the snap-in pin (11); the outer wall of the snap-in pin (11) and the mounting hole (9) are slidably connected; the lower outer surface of the snap-in pin (11) is elastically connected to the bottom of the mounting hole (9) via the second compression spring (10).

6. The high-efficiency groove drum for textile equipment according to claim 5, characterized in that: After the engaging pin (11) is engaged with the engaging hole (7), the first compression spring (5) is in a compressed state.

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