Short connecting rod dismounting structure of special spinning equipment

Abstract

The utility model discloses a short connecting rod dismounting structure of special textile equipment, which comprises a short connecting rod, one end of the short connecting rod is fixedly connected with a connecting block, the connecting block is provided with a pin shaft, the side wall of the pin shaft is provided with a clamping groove, a plurality of clamping blocks are arranged in the connecting block, and the clamping blocks are connected with the clamping groove. One end of each clamping block is fixedly connected with a half gear, the half gears are rotationally connected into the connecting blocks, transmission mechanisms are arranged in the connecting blocks, and the half gears make contact with the transmission mechanisms through the connecting blocks; the pin shaft is matched with the hole groove of the connecting block, the radius of the pin shaft is the same as the inner diameter of the hole groove, and when the short connecting rod is assembled and disassembled, the clamping block is driven by the transmission mechanism to rotate in the connecting block, so that the clamping block can enter or be separated from the clamping groove, and the short connecting rod is assembled or disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a short connecting rod disassembly structure of special textile equipment. Background Art

[0002] In traditional textile machines, connecting rods are an important component used to connect different moving parts to achieve various complex mechanical movements. However, these connecting rods may encounter some problems, such as insufficient structural strength. Traditional connecting rods usually use sheet-like end plates at both ends, and each end plate is provided with an axial hole so that the connected parts and the end plate can be connected through a rotating shaft. However, since the end plate is a sheet-like plate structure, its structural strength may be low, causing the connecting rod to be easily damaged.

[0003] In order to improve the structural strength of the connecting rod, textile machinery manufacturers and engineers are constantly seeking improvements and innovations. They may adopt stronger materials, improve the design or use advanced manufacturing technology to enhance the durability and performance of the connecting rod. These efforts help ensure that textile machines can maintain stable and reliable working conditions under high loads and long-term operation.

[0004] In the existing short connecting rod disassembly structure, the short connecting rod is connected to the textile machine body through a pin when the short connecting rod is connected. In order to ensure the tightness of the connection, it is necessary to ensure that a certain interference fit is generated between the pin and the hole groove of the short connecting rod, and the radius of the pin should be slightly larger than the inner diameter of the hole groove. Therefore, during installation and disassembly, tools (such as a hammer or a punch) may be required to remove the pin, which may increase the complexity of the operation and cause potential damage to the equipment. Utility Model Content

[0005] The object of the present invention is to provide a short connecting rod disassembly structure for textile-specific equipment to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a short connecting rod disassembly structure of special textile equipment, including a short connecting rod, one end of the short connecting rod is fixedly connected to a connecting block, a pin is provided on the connecting block, a slot is provided on the side wall of the pin, a plurality of blocks are provided inside the connecting block, one end of the plurality of blocks is fixedly connected to a half gear, the half gear is rotatably connected inside the connecting block, a transmission mechanism is provided inside the connecting block, and the half gear is in contact with the transmission mechanism through the connecting block.

[0007] As a further description of the above technical solution: the transmission mechanism includes a transmission ring, which is rotatably installed inside the connecting block, and a plurality of tooth grooves are provided on the transmission ring. A plurality of half gears are arranged inside the transmission ring, and a transmission tooth is provided on one side of the transmission ring. The transmission tooth is rotatably connected to the inside of the connecting block, and the transmission ring is respectively meshed with the plurality of half gears and the transmission teeth, and a first knob is fixedly connected to the top of the transmission tooth.

[0008] As a further description of the above technical solution: a clamping column is provided at the bottom of the transmission tooth, the bottom of the clamping column is threadedly connected to the adjusting screw, the adjusting screw is rotatably connected to the inside of the connecting block, the clamping column is slidably connected to the inside of the connecting block, and a second knob is fixedly installed at the bottom of the adjusting screw.

[0009] As a further description of the above technical solution: a bottom corner of the connecting block is snap-connected with a limiting sleeve, a locking bolt is provided at the bottom of the limiting sleeve, and the top end of the locking bolt passes through the limiting sleeve and is threadedly connected to the second knob.

[0010] As a further description of the above technical solution: a connecting column is fixedly installed at the bottom of the half gear, a torsion spring is sleeved on the outer side of the connecting column, the top of the torsion spring is fixedly connected to the half gear, and the bottom of the torsion spring is fixedly connected to the connecting block.

[0011] As a further description of the above technical solution: a rubber pad is fixedly installed on the side wall where the connecting block and the pin shaft contact.

[0012] The utility model provides a short connecting rod disassembly structure for textile-specific equipment. The utility model has the following beneficial effects: the pin shaft in the utility model is matched with the hole groove of the connecting block, and the radius of the pin shaft is the same as the inner diameter of the hole groove. When the short connecting rod is installed and disassembled, the card block is driven to rotate inside the connecting block through the transmission mechanism, so that the card block can enter or leave the card groove, and the installation or disassembly of the short connecting rod is completed.

[0013] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0014] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a short connecting rod disassembly structure of a textile-specific equipment proposed by the utility model;

[0016] Figure 2A schematic diagram of a three-dimensional structure of the utility model from another viewing angle;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the pin shaft and the clamping block of the utility model;

[0018] Figure 4 It is a three-dimensional exploded structural diagram of the clamping column and the gear of the utility model;

[0019] Figure 5 This is a schematic diagram of the main structure of the transmission ring of the utility model;

[0020] Figure 6 This is a schematic diagram of the main structure of the three-dimensional explosion of the clamping column and gear of the utility model.

[0021] Legend:

[0022] 1. Short connecting rod; 2. Connecting block; 3. Pin shaft; 4. Slot; 5. Block; 6. Half gear; 7. Transmission ring; 8. Tooth groove; 9. Transmission tooth; 10. First knob; 11. Clamp column; 12. Adjusting screw; 13. Second knob; 14. Limit sleeve; 15. Locking bolt; 16. Connecting column; 17. Torsion spring; 18. Rubber pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-6 , a short connecting rod disassembly structure for textile special equipment, comprising a short connecting rod 1, one end of the short connecting rod 1 is fixedly connected to a connecting block 2, the connecting block 2 is provided with a pin shaft 3, a slot 4 is provided on the side wall of the pin shaft 3, a plurality of blocks 5 are provided inside the connecting block 2, one end of the plurality of blocks 5 is fixedly connected to a half gear 6, the half gear 6 is rotatably connected to the inside of the connecting block 2, a transmission mechanism is provided inside the connecting block 2, and the half gear 6 contacts the transmission mechanism through the connecting block 2; the pin shaft 3 in the utility model is adapted to the hole groove of the connecting block 2, and the radius of the pin shaft 3 is the same as the inner diameter of the hole groove. When the short connecting rod 1 is installed and disassembled, the block 5 is driven to rotate inside the connecting block 2 by the transmission mechanism, so that the block 5 can enter or leave the slot 4, and the installation or disassembly of the short connecting rod 1 is completed.

[0025] As a preferred technical solution of this embodiment, the transmission mechanism includes a transmission ring 7, which is rotatably installed inside the connecting block 2. A plurality of tooth grooves 8 are provided on the transmission ring 7, and a plurality of half gears 6 are arranged inside the transmission ring 7. A transmission tooth 9 is provided on one side of the transmission ring 7. The transmission tooth 9 is rotatably connected to the inside of the connecting block 2. The transmission ring 7 is respectively meshed with the plurality of half gears 6 and the transmission tooth 9, and a first knob 10 is fixedly connected to the top of the transmission tooth 9. When it is necessary to rotate the card block 5, the transmission tooth 9 is driven by the first knob 10 to drive the transmission ring 7 to rotate, so that the half gear 6 rotates under the action of the transmission ring 7, so that the card block 5 rotates and enters or exits the card slot 4.

[0026] As a preferred technical solution of this embodiment, a clamping column 11 is provided at the bottom of the transmission tooth 9, and the bottom of the clamping column 11 is threadedly connected to an adjusting screw 12, and the adjusting screw 12 is rotatably connected to the inside of the connecting block 2, and the clamping column 11 is slidably connected to the inside of the connecting block 2, and a second knob 13 is fixedly installed at the bottom of the adjusting screw 12; when the clamping block 5 is locked by the pin shaft 3, in order to prevent the clamping block 5 from loosening, the transmission tooth 9 is locked by the clamping column 11 to prevent the transmission tooth 9 from loosening and causing the clamping block 5 to loosen.

[0027] As a preferred technical solution of this embodiment, a corner of the bottom of the connecting block 2 is engaged with a limiting sleeve 14, and a locking bolt 15 is provided at the bottom of the limiting sleeve 14. The top end of the locking bolt 15 passes through the limiting sleeve 14 and is threadedly connected to the second knob 13; the limiting sleeve 14 and the second knob 13 are fixed together by the locking bolt 15, and the second knob 13 and the transmission tooth 9 are further locked by the engagement of the limiting sleeve 14 with the connecting block 2.

[0028] As a preferred technical solution of this embodiment, a connecting column 16 is fixedly installed at the bottom of the half gear 6, and a torsion spring 17 is sleeved on the outer side of the connecting column 16. The top of the torsion spring 17 is fixedly connected to the half gear 6, and the bottom of the torsion spring 17 is fixedly connected to the connecting block 2; the torsion spring 17 is used to increase a certain preload force between the half gear 6 and the tooth groove 8 of the transmission ring 7, thereby improving the stability between the pin shaft 3 and the connecting block 2.

[0029] As a preferred technical solution of this embodiment, a rubber pad 18 is fixedly installed on the side wall where the connecting block 2 and the pin shaft 3 contact; the rubber pad 18 increases the friction between the pin shaft 3 and the connecting block 2, thereby increasing the tightness of the connection between the pin shaft 3 and the connecting block 2.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A short connecting rod disassembly structure for textile-specific equipment, comprising a short connecting rod (1), characterized in that: One end of the short connecting rod (1) is fixedly connected to a connecting block (2), a pin shaft (3) is provided on the connecting block (2), a clamping groove (4) is provided on the side wall of the pin shaft (3), a plurality of clamping blocks (5) are provided inside the connecting block (2), one end of the plurality of clamping blocks (5) is fixedly connected to a half gear (6), the half gear (6) is rotatably connected inside the connecting block (2), a transmission mechanism is provided inside the connecting block (2), and the half gear (6) contacts the transmission mechanism through the connecting block (2).

2. The short connecting rod disassembly structure of a textile-specific equipment according to claim 1 is characterized in that: The transmission mechanism comprises a transmission ring (7), the transmission ring (7) is rotatably mounted inside the connection block (2), a plurality of tooth grooves (8) are provided on the transmission ring (7), a plurality of half gears (6) are arranged inside the transmission ring (7), a transmission tooth (9) is arranged on one side of the transmission ring (7), the transmission tooth (9) is rotatably connected inside the connection block (2), the transmission ring (7) is respectively meshed with the plurality of half gears (6) and the transmission tooth (9), and a first knob (10) is fixedly connected to the top of the transmission tooth (9).

3. The short connecting rod disassembly structure of a textile-specific equipment according to claim 2 is characterized in that: A clamping column (11) is provided at the bottom of the transmission tooth (9), the bottom of the clamping column (11) is threadedly connected to an adjusting screw (12), the adjusting screw (12) is rotatably connected to the inside of the connecting block (2), the clamping column (11) is slidably connected to the inside of the connecting block (2), and a second knob (13) is fixedly mounted at the bottom of the adjusting screw (12).

4. The short connecting rod disassembly structure of textile-specific equipment according to claim 3 is characterized in that: A corner of the bottom of the connection block (2) is snap-connected to a limiting sleeve (14), a locking bolt (15) is provided at the bottom of the limiting sleeve (14), and the top end of the locking bolt (15) passes through the limiting sleeve (14) and is threadedly connected to the second knob (13).

5. The short connecting rod disassembly structure of textile-specific equipment according to claim 4 is characterized in that: A connecting column (16) is fixedly mounted on the bottom of the half gear (6), a torsion spring (17) is sleeved on the outer side of the connecting column (16), the top of the torsion spring (17) is fixedly connected to the half gear (6), and the bottom of the torsion spring (17) is fixedly connected to the connecting block (2).

6. The short connecting rod disassembly structure of textile-specific equipment according to claim 4, characterized in that: A rubber pad (18) is fixedly mounted on the side wall where the connecting block (2) and the pin shaft (3) are in contact.

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