Detachable encoder for winch

Abstract

The utility model discloses a detachable encoder for a winch, which belongs to the technical field of winches, and comprises an encoder main body, the top of the encoder main body is uniformly provided with clamping grooves, the top side wall of the encoder main body is sleeved with a fixing pipe, the outer side of the fixing pipe is in threaded connection with a mounting pipe, the top of the mounting pipe is fixedly provided with a limiting pipe, and the limiting pipe is connected with the clamping grooves. Clamping grooves are formed in the encoder body, clamping blocks are arranged in the clamping grooves, an upper cover is fixed to the tops of the clamping blocks, a rotating rod is installed on the upper cover, a wire is installed on the outer side of the encoder body, and a supporting assembly is arranged between the encoder body and the wire. According to the utility model, through cooperative use of the encoder main body, the clamping groove, the fixing pipe, the mounting pipe, the limiting pipe, the upper cover, the clamping block, the rotating rod and the wire, the encoder main body and the upper cover can be detached, separated and mounted without additional tools, so that the purpose of more convenient and rapid detachment and mounting is achieved, time and energy are saved, and the working efficiency is improved. Therefore, convenience is provided for use of people.

Description

Technical Field

[0001] The utility model relates to the technical field of winches, in particular to a detachable encoder for winches. Background Art

[0002] An encoder is a device that encodes and converts signals (such as bit streams) or data into a signal form that can be used for communication, transmission and storage.

[0003] For example, the utility model with application number 202121390811.9 discloses a detachable encoder for oilfield winch. By detachably connecting the rotating shaft and the connecting pipe, when the rotating shaft is used for a long time and is subjected to a large external force, the connection position between the rotating shaft and the external equipment is prone to wear, thereby affecting the accuracy of the encoder. In severe cases, it causes damage to the encoder. Therefore, the rotating shaft and the connecting pipe are fixedly connected by fasteners to facilitate the installation and disassembly of the rotating shaft and the connecting pipe. When replacing, only the rotating shaft needs to be replaced, and the encoder can be reused, making full use of existing resources and saving costs.

[0004] Similar to the above application, there are still some shortcomings:

[0005] This type of detachable encoder for oilfield winch has advantages such as reduced wear and tear on the rotating shaft and reduced damage rate, but it is not very convenient to install and disassemble the encoder as a whole. Installing it through bolts and other parts on fasteners not only increases the time for installation and disassembly, but also makes the operation very inconvenient.

[0006] For this reason, a detachable winch encoder is designed to optimize the above-mentioned problems. Utility Model Content

[0007] The main purpose of the utility model is to provide a detachable winch encoder to solve the related technical problems raised in the above background technology.

[0008] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0009] A detachable encoder for a winch comprises an encoder body, the top of which is evenly provided with card slots, the top side wall of which is sleeved with a fixing tube, the outer side of which is threadedly connected with a mounting tube, the top of which is fixed with a limiting tube, the inside of each of the card slots is provided with a card block, the top of each of which is fixed with an upper cover, a rotating rod is installed on the upper cover, a wire is installed on the outer side of the encoder body, a supporting assembly is provided between the encoder body and the wire, and a protective assembly is provided on the outer side of the encoder body.

[0010] Preferably: the support assembly includes a mounting plate and a clamping block, the mounting plate is located on the outside of the encoder body, bolts are evenly installed on the mounting plate, and one end of the bolts is threadedly connected to the outside of the encoder body, support rods are evenly arranged on the outside of the mounting plate, clamping blocks are fixed at the ends of the support rods, and one side of the clamping blocks is movably connected to the outside of the wire.

[0011] Preferably, the protection component comprises a mounting groove and a protection strip, the mounting groove is opened on the outside of the encoder body, and the inside of the mounting groove is evenly provided with protection strips.

[0012] Preferably, the outer sides of the protection strips are all configured as arc-shaped surfaces, and the outer sides of the protection strips are all provided with protection layers.

[0013] Preferably, an anti-slip strip is arranged on the outer side of the mounting tube, and the anti-slip strip is a rubber anti-slip strip.

[0014] Preferably, a reinforcement pad is provided on one side of the clamping block close to the conductor, and an arc groove is provided on the inner side of the reinforcement pad.

[0015] The beneficial effects of the utility model are:

[0016] The utility model provides a detachable winch encoder, which is used in coordination with the encoder body, the card slot, the fixing tube, the mounting tube, the limit tube, the upper cover, the card block, the rotating rod and the wire. After the upper cover is placed on the top of the encoder body, the card blocks at the bottom of the upper cover are respectively engaged in the card slots at the top of the encoder body, and then the mounting tube is sleeved on the outer side of the encoder body from top to bottom and contacts the fixing tube, and the mounting tube is screwed down so that the mounting tube is threadedly connected with the fixing tube, and at the same time, the mounting tube drives the limit tube to move downward and clamps and fixes the card block, thereby completing the installation, and the encoder body and the upper cover can be disassembled, separated and installed without tools, so as to achieve the purpose of more convenient and quick disassembly and installation, save time and energy, and provide convenience for people's use; The mounting plate, bolts, support rods and clamping blocks are used in combination, and the mounting plate is installed on the outside of the encoder body by bolts. The outside of the wire is limited, fixed and supported by the support rods and clamping blocks to avoid damage caused by frequent bending of the connection between the wire and the encoder body, thereby improving the practicality of the detachable winch encoder; through the coordinated use of the mounting groove and the protective strip, the protective strips evenly arranged on the inner side of the mounting groove protrude highly from the outside of the encoder body, so that when the detachable winch encoder falls or collides, the outside of the encoder body can be protected, and at the same time, the components inside the encoder body are protected to avoid damage to the internal components due to vibration and collision, thereby improving the protection performance of the detachable winch encoder. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a front cross-sectional view of the utility model;

[0018] Figure 2 For the utility model Figure 1 A magnified view of the structure at center;

[0019] Figure 3 It is a schematic diagram of the connection between the upper cover and the card block of the utility model.

[0020] In the figure: 1. Encoder body; 2. Card slot; 3. Fixing tube; 4. Mounting tube; 5. Limiting tube; 6. Upper cover; 7. Card block; 8. Rotating rod; 9. Wire; 10. Mounting plate; 11. Bolt; 12. Support rod; 13. Clamp; 14. Mounting slot; 15. Protective strip; 16. Protective assembly; 17. Support assembly. DETAILED DESCRIPTION

[0021] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0022] Embodiment 1

[0023] like Figure 1-Figure 3 As shown, the present embodiment provides a detachable encoder for winch, including an encoder body 1, a card slot 2 is evenly opened on the top of the encoder body 1, a fixing tube 3 is sleeved on the top side wall of the encoder body 1, a mounting tube 4 is threadedly connected to the outer side of the fixing tube 3, a limiting tube 5 is fixed to the top of the mounting tube 4, a card block 7 is arranged inside the card slot 2, an upper cover 6 is fixed on the top of the card block 7, a rotating rod 8 is installed on the upper cover 6, a wire 9 is installed on the outer side of the encoder body 1, a support assembly 17 is arranged between the encoder body 1 and the wire 9, a protective assembly 16 is arranged on the outer side of the encoder body 1, the support assembly 17 includes a mounting plate 10 and a clamping block 13, the mounting plate 10 is located on the outer side of the encoder body 1, bolts 11 are evenly installed on the mounting plate 10, and one end of the bolt 11 is threadedly connected to the outer side of the encoder body 1, and a support rod 12 is evenly arranged on the outer side of the mounting plate 10, a clamping block 13 is fixed to the end of the support rod 12, and one side of the clamping block 13 is movably connected to the outer side of the wire 9.

[0024] Through the coordinated use of the encoder body 1, the card slot 2, the fixing tube 3, the mounting tube 4, the limit tube 5, the upper cover 6, the block 7, the rotating rod 8 and the wire 9, after the upper cover 6 is placed on the top of the encoder body 1, the block 7 at the bottom of the upper cover 6 is respectively engaged in the card slot 2 at the top of the encoder body 1, and then the mounting tube 4 is sleeved on the outside of the encoder body 1 from top to bottom and contacts the fixing tube 3, and the mounting tube 4 is screwed down so that the mounting tube 4 is threadedly connected with the fixing tube 3, and at the same time, the mounting tube 4 drives the limit tube 5 to move down and clamps and fixes the block 7, thereby completing the installation, which can be done without tools. The encoder body 1 and the upper cover 6 are disassembled, separated and installed, so as to achieve the purpose of more convenient and quick disassembly and installation, save time and energy, and thus provide convenience for people's use; through the coordinated use of the mounting plate 10, the bolts 11, the support rod 12 and the clamping block 13, the mounting plate 10 is installed on the outside of the encoder body 1 through the bolts 11, and the outside of the wire 9 is limited, fixed and supported by the support rod 12 and the clamping block 13, so as to avoid damage caused by frequent bending of the connection between the wire 9 and the encoder body 1, thereby improving the practicality of the detachable winch encoder.

[0025] Embodiment 2

[0026] In this embodiment, if Figure 1-Figure 3 As shown, the protection component 16 includes a mounting groove 14 and a protection strip 15 . The mounting groove 14 is opened on the outside of the encoder body 1 , and the inside of the mounting groove 14 is evenly provided with protection strips 15 .

[0027] By using the mounting groove 14 and the protective strip 15 in coordination, the protective strip 15 evenly arranged on the inner side of the mounting groove 14 protrudes highly from the outer side of the encoder body 1, so that when the detachable winch encoder falls or collides, the outer side of the encoder body 1 can be protected, and at the same time, the components inside the encoder body 1 can be protected to avoid damage to the internal components caused by vibration and collision, thereby improving the protection performance of the detachable winch encoder.

[0028] In this embodiment, the outer sides of the protection strips 15 are all configured as arc-shaped surfaces, and the outer sides of the protection strips 15 are all configured with protection layers.

[0029] The arrangement of the arc-shaped surface on the outer side of the protection strip 15 enhances the shock-absorbing effect of the protection strip 15 , while the protection layer improves the protection effect of the protection strip 15 and increases the frequency of use.

[0030] In this embodiment, anti-slip strips are arranged on the outer side of the mounting tube 4, and the anti-slip strips are all rubber anti-slip strips.

[0031] The provision of the anti-slip strip increases the friction between the hand and the mounting tube 4, thereby facilitating the use of the mounting tube 4.

[0032] In this embodiment, a reinforcement pad is disposed on one side of the clamping block 13 close to the wire 9 , and an arc groove is formed on the inner side of the reinforcement pad.

[0033] The reinforcing pad can increase the friction between the outer side of the conductor 9 and improve the position limitation of the conductor 9 , while the setting of the arc groove can better fit the outer side of the conductor 9 .

[0034] The above is only a further embodiment 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 scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A detachable winch encoder, characterized in that: The invention comprises an encoder body (1), wherein the top of the encoder body (1) is evenly provided with a card slot (2), the top side wall of the encoder body (1) is sleeved with a fixing tube (3), the outer side of the fixing tube (3) is threadedly connected with a mounting tube (4), the top of the mounting tube (4) is fixed with a limit tube (5), the inside of the card slot (2) is provided with a card block (7), the top of the card block (7) is fixed with an upper cover (6), a rotating rod (8) is installed on the upper cover (6), a wire (9) is installed on the outer side of the encoder body (1), a supporting component (17) is provided between the encoder body (1) and the wire (9), and a protective component (16) is provided on the outer side of the encoder body (1).

2. The detachable winch encoder according to claim 1, characterized in that: The support assembly (17) comprises a mounting plate (10) and a clamping block (13); the mounting plate (10) is located on the outer side of the encoder body (1); bolts (11) are evenly mounted on the mounting plate (10), and one end of each bolt (11) is threadedly connected to the outer side of the encoder body (1); support rods (12) are evenly arranged on the outer side of the mounting plate (10); a clamping block (13) is fixed to the end of each support rod (12), and one side of each clamping block (13) is movably connected to the outer side of the wire (9).

3. The detachable winch encoder according to claim 1, characterized in that: The protection component (16) comprises a mounting groove (14) and a protection strip (15); the mounting groove (14) is opened on the outside of the encoder body (1); and the protection strip (15) is evenly arranged inside the mounting groove (14).

4. The detachable winch encoder according to claim 3, characterized in that: The outer sides of the protection strips (15) are all arranged as arc-shaped surfaces, and the outer sides of the protection strips (15) are all arranged with protection layers.

5. The detachable winch encoder according to claim 1, characterized in that: The outer side of the mounting tube (4) is provided with anti-slip strips, and the anti-slip strips are all rubber anti-slip strips.

6. The detachable winch encoder according to claim 2, characterized in that: A reinforcement pad is provided on one side of the clamping block (13) close to the conductor (9), and an arc groove is provided on the inner side of the reinforcement pad.

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