Chain machine with silk thread deviation prevention limiting mechanism
By designing the limit adjustment mechanism and elastic spring structure, the problems of large wire offset and friction in the chain machine are solved, and the stability and efficiency of wire rolling are achieved.
Patent Information
- Application Number
- CN202422473549.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-10-14
AI Technical Summary
When existing chain machines curl the wire, the position of the wire is easily offset, and the friction force increases, affecting the winding efficiency and energy consumption.
A chain machine with a wire anti-biasing limiting mechanism is designed. Through the combination of the limit adjustment mechanism, an elastic spring and a slide rod, dynamic adjustment and friction are achieved, including the coordination of the adjustment motor, the adjustment screw and the limiting rod, ensuring position stability and reducing friction during the wire winding process.
Effectively prevent wire offset, improve winding effect, reduce energy consumption, and improve winding efficiency.
Smart Images
Figure CN223162947U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chain machines, in particular to a chain machine with a silk thread anti-deviation and limit mechanism. Background Technique
[0002] A chain machine uses a chain as a traction and load-bearing carrier to convey materials. The chain can be an ordinary sleeve roller conveyor chain or various other special chains. The chain conveyor has a large conveying capacity and is mainly used to convey trays, large turnover boxes, etc. The conveying chain has various structural forms and multiple accessories.
[0003] For a currently used chain machine with a silk thread anti-deviation and limit mechanism, when the silk thread is wound in the chain machine, the position of the silk thread is likely to deviate, which affects the winding effect of the silk thread. At the same time, the silk thread in the chain machine is prone to generate friction with the guiding device, increasing energy consumption and reducing the winding efficiency of the silk thread.
[0004] In summary, the utility model designs a chain machine with a silk thread anti-deviation and limit mechanism to solve the problems in the above background technique. Content of the Utility Model
[0005] The purpose of the utility model is to provide a chain machine with a silk thread anti-deviation and limit mechanism to solve the problems raised in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution:
[0007] A chain machine with a silk thread anti-deviation and limit mechanism includes a table body. On the top of the table body, a first mounting support, a second mounting support, and a third mounting support are respectively fixedly installed. On the opposite side surfaces of the first mounting support, a first rotating shaft is rotatably arranged. An outer side of the first rotating shaft is fixedly sleeved with a first sprocket. A driving motor is fixedly installed on the left side of the first mounting support. On the right side of the second mounting support, a second rotating shaft is rotatably arranged through a bearing. An outer side of the second rotating shaft is fixedly sleeved with a second sprocket. A spool is arranged at the right end of the second rotating shaft. A sliding block is arranged inside the third mounting support. An elastic compression spring and a sliding rod are respectively arranged on the top of the sliding block. The top end of the sliding rod is fixedly installed with a U-shaped frame. A wire wheel is rotatably arranged inside the U-shaped frame. A limit adjustment mechanism is arranged between the sliding block and the third mounting support;
[0008] The limit adjustment mechanism includes an adjustment motor, an adjustment screw rod, and a limit rod. The adjustment motor is fixedly installed on the left side surface of the third mounting support. The adjustment screw rod and the limit rod are both arranged inside the third mounting support.
[0009] As a preferred solution of the present utility model, the output end of the driving motor penetrates through the left surface of the first mounting seat and is fixedly connected to the left end of the first rotating shaft.
[0010] As a preferred solution of the present utility model, the first sprocket is in transmission connection with the second sprocket through a chain.
[0011] As a preferred solution of the present utility model, the elastic compression spring is sleeved on the outer surface of the sliding rod, the bottom end of the elastic compression spring is fixed to the top surface of the sliding block, and its top end is fixed to the bottom of the U-shaped frame.
[0012] As a preferred solution of the present utility model, the bottom end of the sliding rod fits through the top surface of the sliding block and extends downward.
[0013] As a preferred solution of the present utility model, the adjusting screw rod and the limiting rod are both rotatably arranged on the opposite side surfaces of the third mounting seat through rotating parts, and the output end of the adjusting motor penetrates through the left surface of the third mounting seat and is fixed to the left end of the adjusting screw rod.
[0014] As a preferred solution of the present utility model, one end of the adjusting screw rod threadedly penetrates through the left surface of the sliding block and extends to the right, and one end of the limiting rod fits through the left surface of the sliding block and extends to the right.
[0015] Compared with the prior art, the beneficial effects of the present utility model are:
[0016] 1. In the present utility model, by providing a chain machine with a silk thread anti-deviation limiting mechanism, and through the structural design in the limiting adjustment mechanism, with the combination of the adjusting motor, the adjusting screw rod and the limiting rod, the position of the sliding block can be changed, facilitating dynamic adjustment according to the actual situation of silk thread winding, ensuring that the silk thread does not deviate during the winding process, and improving the winding effect of the chain machine.
[0017] 2. In the present utility model, by providing a chain machine with a silk thread anti-deviation limiting mechanism, and through the structural design of the elastic compression spring and the sliding rod, the U-shaped frame can automatically adjust its position according to the tension of the silk thread, reducing the friction and tension change of the silk thread during the winding process, effectively reducing the energy consumption, and improving the winding efficiency of the silk thread. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 is the overall structural schematic diagram of the present utility model;
[0019] Figure 2 is the structural schematic diagram of the third mounting seat of the present utility model;
[0020] Figure 3This is a schematic structural diagram when the slide bar and the sliding block of the present utility model are separated.
[0021] In the figure: 1, table body; 2, first mounting seat; 201, first rotating shaft; 202, first sprocket; 203, driving motor; 3, second mounting seat; 301, second rotating shaft; 302, second sprocket; 303, spool; 4, third mounting seat; 5, sliding block; 501, elastic compression spring; 502, slide bar; 503, U-shaped frame; 504, wire wheel; 6, limit adjusting mechanism; 601, adjusting motor; 602, adjusting screw; 603, limit rod. Specific embodiments
[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0023] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively with reference to the relevant drawings. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.
[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.
[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0026] Embodiment, please refer to Figures 1-3 The present utility model provides a technical solution:
[0027] A chain machine with a silk thread anti-deviation limit mechanism, comprising a table body 1. On the top of the table body 1, a first mounting seat 2, a second mounting seat 3 and a third mounting seat 4 are fixedly installed respectively. On the opposite side surfaces of the first mounting seat 2, a first rotating shaft 201 is rotatably arranged. On the outer side of the first rotating shaft 201, a first sprocket 202 is fixedly sleeved. On the left side of the first mounting seat 2, a driving motor 203 is fixedly installed. On the right side of the second mounting seat 3, a second rotating shaft 301 is rotatably arranged through a bearing. On the outer side of the second rotating shaft 301, a second sprocket 302 is fixedly sleeved. At the right end of the second rotating shaft 301, a spool 303 is arranged. Inside the third mounting seat 4, a sliding block 5 is arranged. On the top of the sliding block 5, an elastic compression spring 501 and a sliding rod 502 are arranged respectively. At the top end of the sliding rod 502, a U-shaped frame 503 is fixedly installed. Inside the U-shaped frame 503, a wire wheel 504 is rotatably arranged. Between the sliding block 5 and the third mounting seat 4, a limit adjusting mechanism 6 is arranged;
[0028] Specifically, the output end of the driving motor 203 penetrates through the left side surface of the first mounting seat 2 and is fixedly connected to the left end of the first rotating shaft 201. The first sprocket 202 is drivingly connected to the second sprocket 302 through a chain;
[0029] In this implementation scheme, the setting of the driving motor 203 is mainly used to drive the first rotating shaft 201, so that the first sprocket 202 and the second sprocket 302 rotate and drive each other through the chain, making the second rotating shaft 301 drive the spool 303 to rotate, which is convenient for subsequent winding of the silk thread.
[0030] Specifically, the elastic compression spring 501 is sleeved on the outer side surface of the sliding rod 502. The bottom end of the elastic compression spring 501 is fixed to the top surface of the sliding block 5, and its top end is fixed to the bottom of the U-shaped frame 503. The bottom end of the sliding rod 502 fits and movably penetrates through the top surface of the sliding block 5 and extends downward;
[0031] In this implementation scheme, the setting of the elastic compression spring 501 is mainly used to elastically support the U-shaped frame 503, and the fitting and sliding setting between the sliding rod 502 and the sliding block 5 is mainly used to ensure the stability of the U-shaped frame 503, effectively reducing the friction between the wire wheel 504 and the silk thread.
[0032] In this embodiment, please refer to Figure 1 、 Figure 2 and Figure 3 The limit adjusting mechanism 6 includes an adjusting motor 601, an adjusting screw rod 602 and a limiting rod 603. The adjusting motor 601 is fixedly installed on the left side surface of the third mounting seat 4. The adjusting screw rod 602 and the limiting rod 603 are both arranged inside the third mounting seat 4;
[0033] Specifically, the adjusting screw rod 602 and the limiting rod 603 are both rotatably arranged on the opposite side surfaces of the third mounting support 4 through rotating parts. The output end of the adjusting motor 601 penetrates through the left side surface of the third mounting support 4 and is fixed to the left end of the adjusting screw rod 602. One end of the adjusting screw rod 602 is threadedly penetrated through the left side surface of the sliding block 5 and extends to the right. One end of the limiting rod 603 fits through the left side surface of the sliding block 5 and extends to the right;
[0034] In this implementation scheme, the adjusting motor 601 is mainly used to drive the adjusting screw rod 602, causing a screw-threaded movement between the adjusting screw rod 602 and the sliding block 5. The limiting rod 603 is mainly used to limit the displacement of the sliding block 5, enabling the sliding block 5 to move smoothly, thereby achieving the effect of limiting the silk thread during the winding process and improving the winding effect of the silk thread.
[0035] The working process of the present utility model: When using a chain machine with a silk thread anti-deviation limiting mechanism, first move the silk thread to make it contact with the wire wheel 504 and wind around the outer side of the spool 303. Subsequently, drive the driving motor 203. The output end of the driving motor 203 drives the first rotating shaft 201 to rotate. The first rotating shaft 201 drives the first sprocket 202 to rotate. The first sprocket 202 drives the second sprocket 302 to rotate through the chain, thereby realizing the rotation of the second rotating shaft 301. The second rotating shaft 301 drives the spool 303 to rotate. At this time, drive the adjusting motor 601. The output end of the adjusting motor 601 drives the adjusting screw rod 602 to rotate. Under the screw-threaded cooperation between the adjusting screw rod 602 and the sliding block 5, the sliding block 5 slides along the outer surface of the limiting rod 603, thereby enabling the position adjustment of the U-shaped frame 503 and the wire wheel 504, facilitating the user to guide and limit the silk thread, effectively avoiding the deviation of the silk thread during winding. During the winding process, the U-shaped frame 503 drives the sliding rod 502 to move downward and squeeze the elastic compression spring 501 according to the silk thread tension situation, changing the position of the wire wheel 504 and reducing the friction between it and the silk thread, meeting the winding requirements of the silk thread.
[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A chain machine with a silk thread anti-deviation limiting mechanism, comprising a table body (1), characterized in that: At the top of the frustum (1), a first mounting support (2), a second mounting support (3) and a third mounting support (4) are fixedly installed respectively. On the opposite side surfaces of the first mounting support (2), a first rotating shaft (201) is rotatably arranged. A first sprocket (202) is fixedly sleeved on the outer side of the first rotating shaft (201). A driving motor (203) is fixedly installed on the left side of the first mounting support (2). On the right side of the second mounting support (3), a second rotating shaft (301) is rotatably arranged through a bearing. A second sprocket (302) is fixedly sleeved on the outer side of the second rotating shaft (301). A spool (303) is arranged at the right end of the second rotating shaft (301). Inside the third mounting support (4), a sliding block (5) is arranged. Elastic compression springs (501) and sliding rods (502) are respectively arranged on the top of the sliding block (5). At the top end of the sliding rod (502), a U-shaped frame (503) is fixedly installed. A wire wheel (504) is rotatably arranged inside the U-shaped frame (503). A limit adjusting mechanism (6) is arranged between the sliding block (5) and the third mounting support (4); The limit adjusting mechanism (6) includes an adjusting motor (601), an adjusting screw rod (602) and a limit rod (603). The adjusting motor (601) is fixedly installed on the left side surface of the third mounting support (4). The adjusting screw rod (602) and the limit rod (603) are both arranged inside the third mounting support (4).
2. The chain machine with a silk thread anti-deviation limiting mechanism according to claim 1, characterized in that: The output end of the driving motor (203) penetrates through the left side surface of the first mounting support (2) and is fixedly connected to the left end of the first rotating shaft (201).
3. A chain machine with a silk thread anti-deviation limiting mechanism according to claim 1, characterized in that: The first sprocket (202) is in transmission connection with the second sprocket (302) through a chain.
4. The chain machine with a wire anti-deviation limiting mechanism according to claim 1, characterized in that: The elastic compression spring (501) is sleeved on the outer side surface of the sliding rod (502). The bottom end of the elastic compression spring (501) is fixed to the top surface of the sliding block (5), and its top end is fixed to the bottom of the U-shaped frame (503).
5. A chain machine with a silk thread anti-deviation limiting mechanism according to claim 1, characterized in that: The bottom end of the sliding rod (502) fits and movably penetrates through the top surface of the sliding block (5) and extends downward.
6. A chain machine with a silk thread anti-deviation limiting mechanism according to claim 1, characterized in that: The adjusting screw rod (602) and the limit rod (603) are both rotatably arranged on the opposite side surfaces of the third mounting support (4) through rotating parts. The output end of the adjusting motor (601) penetrates through the left side surface of the third mounting support (4) and is fixed to the left end of the adjusting screw rod (602).
7. A chain machine with a silk thread anti-deviation limiting mechanism according to claim 1, characterized in that: One end of the adjusting screw rod (602) threadedly penetrates through the left side surface of the sliding block (5) and extends to the right. One end of the limit rod (603) fits and penetrates through the left side surface of the sliding block (5) and extends to the right.