Speed chain linear module

Abstract

The utility model discloses a speed chain linear module, relates to the technical field of speed chains, and adopts the technical scheme that the speed chain linear module comprises a module main body, the module main body comprises two mounting templates which are symmetrically arranged, one end of each mounting template is provided with a first mounting shell, and the other end of each mounting template is provided with a second mounting shell; two driving wheels are arranged in the first mounting shells, the two driving wheels are connected through a connecting shaft, one of the first mounting shells is connected with a driving assembly used for driving the driving wheel to rotate, a driven wheel is arranged in the second mounting shell, and the driving wheels and the driven wheel are in transmission connection through a chain. A cleaning brush capable of making contact with the chain is arranged in the second mounting shell located below the driven wheel, and a dust collection box is arranged in the second mounting shell located below the cleaning brush. The speed chain linear module has the advantage that dust is not easy to accumulate on the chain.

Description

Technical Field

[0001] This utility model relates to the field of double-speed chain technology, and more specifically, it relates to a double-speed chain linear module. Background Technology

[0002] Double-speed chain linear modules are used for material conveying in assembly and processing production lines and are widely used in existing automated transmission equipment. Double-speed chain streamline modules use chains as traction and load-bearing bodies to convey materials. During the movement of the chain, dust will be attracted, and the accumulation of dust will affect the transmission of the chain.

[0003] Therefore, a new solution is needed to address this problem. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a double-speed chain linear module, which solves the problem that the chain of the existing double-speed chain linear module is prone to dust accumulation, which affects the transmission effect.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: The embodiments of this application provide a double-speed chain linear module, including a module body. The module body includes two symmetrically arranged mounting plates. One end of the mounting plate is provided with a first mounting housing, and the other end of the mounting plate is provided with a second mounting housing. A drive wheel is provided inside the first mounting housing. The two drive wheels are connected by a connecting shaft. A drive component for driving the drive wheel to rotate is connected to one of the first mounting housings. A driven wheel is provided inside the second mounting housing. The drive wheel and the driven wheel are connected by a chain drive. A cleaning brush that can contact the chain is provided inside the second mounting housing located below the driven wheel. A dust collection box is provided inside the second mounting housing located below the cleaning brush.

[0006] In one embodiment, the drive assembly includes a motor, a first receiving cavity is provided inside the first mounting housing, the drive wheel is rotatably connected to the inner sidewall of the first mounting housing, and the output end of the motor is fixedly connected to one of the drive wheels.

[0007] In one embodiment, a tensioning assembly is provided in the first receiving cavity. The tensioning assembly includes a tensioning head. A connecting block is fixedly connected to the inner wall of the first mounting housing. A downwardly extending connecting rod is fixedly connected to the connecting block. A spring is sleeved on the connecting rod. One end of the spring is fixedly connected to the connecting block, and the other end of the spring is fixedly connected to the tensioning head. The tensioning head is provided with an arc-shaped groove that can accommodate the chain. The first mounting housing is provided with a chain outlet, and a guide block is provided on the first mounting housing near the chain outlet.

[0008] In one embodiment, a second receiving cavity is provided inside the second mounting housing, the driven wheel is rotatably connected to the inner sidewall of the second mounting housing, and the cleaning brush includes a circular turntable, which is rotatably connected to the inner sidewall of the second mounting housing. The outer periphery of the circular turntable is provided with bristles arranged in a spaced array, and the bristles can contact the chain.

[0009] In one embodiment, the upper part of the first mounting housing is provided with a transmission groove, which extends along the length of the mounting plate to the second mounting housing, and the top of the first mounting housing is provided with a safety cover that can cover the transmission groove located on the first mounting housing.

[0010] In summary, the present invention has the following beneficial effects: By setting a cleaning brush below the driven wheel, the chain above the cleaning brush can be cleaned, preventing the chain from accumulating too much dust and affecting its function. By setting a tensioning component in the first mounting housing, the tensioning component can tension the chain between the driving wheel and the driven wheel, preventing the chain tension from affecting the transmission. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of a double-speed chain linear module according to an embodiment of this application;

[0012] Figure 2 This is a schematic diagram of the structure of the first mounting housing in the double-speed chain linear module according to an embodiment of this application;

[0013] Figure 3 This is a schematic diagram of the structure of the second mounting housing in the double-speed chain linear module according to an embodiment of this application.

[0014] In the diagram: 1. Module body; 11. Mounting plate; 12. First mounting housing; 121. Drive wheel; 122. Connecting shaft; 123. Motor; 124. Tensioning head; 125. Connecting rod; 126. Spring; 127. Guide block; 128. Safety cover; 13. Second mounting housing; 131. Driven wheel; 132. Cleaning brush; 1321. Circular turntable; 1322. Brush bristles; 133. Dust collection box. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] like Figures 1 to 3 As shown, an embodiment of this application provides a double-speed chain linear module, including a module body 1. The module body 1 includes two symmetrically arranged mounting plates 11. One end of the mounting plate 11 is provided with a first mounting housing 12, and the other end of the mounting plate 11 is provided with a second mounting housing 13. A drive wheel 121 is provided inside the first mounting housing 12. The two drive wheels 121 are connected by a connecting shaft 122. A drive assembly for driving the drive wheel 121 to rotate is connected to one of the first mounting housings 12. A driven wheel 131 is provided inside the second mounting housing 13. The drive wheel 121 and the driven wheel 131 are connected by a chain drive. A cleaning brush 132 that can contact the chain is provided inside the second mounting housing 13 located below the driven wheel 131. A dust collection box 133 is provided inside the second mounting housing 13 located below the cleaning brush 132.

[0017] During operation, the drive assembly drives the drive wheel 121 to rotate, and through the cooperation of the driven wheel 131, the chain rotates to transmit power to the later carrier plate, etc. When the chain moves above the cleaning brush 132, the cleaning brush 132 cleans the dust on the chain and collects it in the dust collection box 133.

[0018] The above structure, by setting a cleaning brush 132 below the driven wheel 131, allows the chain above the cleaning brush 132 to be cleaned, preventing the chain from accumulating too much dust and affecting its function.

[0019] In this embodiment, the drive assembly includes a motor 123, a first receiving cavity is provided inside the first mounting housing 12, the drive wheel 121 is rotatably connected to the inner side wall of the first mounting housing 12, and the output end of the motor 123 is fixedly connected to one of the drive wheels 121.

[0020] Specifically, the drive wheel 121 may be provided with a first rotating shaft that is rotatably connected to the inner wall of the first mounting housing 12. The first mounting housing may be provided with a clearance groove for the first rotating shaft to pass through. The first rotating shaft extends out of the first mounting housing 12 and is connected to the output end of the motor 123.

[0021] During operation, motor 123 drives drive wheel 121 to rotate, which in turn drives driven wheel 131 to rotate via chain.

[0022] In this embodiment, a tensioning assembly is provided in the first accommodating cavity. The tensioning assembly includes a tensioning head 124. A connecting block is fixedly connected to the inner wall of the first mounting housing 12. A downwardly extending connecting rod 125 is fixedly connected to the connecting block. A spring 126 is sleeved on the connecting rod 125. One end of the spring 126 is fixedly connected to the connecting block, and the other end of the spring 126 is fixedly connected to the tensioning head 124. The tensioning head 124 is provided with an arc-shaped groove that can accommodate the chain. A chain outlet is provided on the first mounting housing 12. A guide block 127 is provided on the first mounting housing 12 near the chain outlet.

[0023] Specifically, when the spring 126 and the tensioner head tension the chain, the length of the spring 126 is greater than the length of the connecting rod 125.

[0024] During operation, the chain passes sequentially from the drive wheel 121 through the tension head 124 and the guide block 127 before exiting from the chain outlet.

[0025] The above structure is configured such that a tensioning component is provided in the first mounting housing 12, and the tensioning component is configured to include a spring 126 and a tensioning head connected to the spring 126, so that under the elastic force of the spring 126, the tensioning head 124 tensions the chain and has an adjustable capability, so as to avoid the chain tension affecting the transmission.

[0026] In this embodiment, a second receiving cavity is provided inside the second mounting housing 13. The driven wheel 131 is rotatably connected to the inner sidewall of the second mounting housing 13. The cleaning brush 132 includes a circular turntable 1321, which is rotatably connected to the inner sidewall of the second mounting housing 13. The outer periphery of the circular turntable 1321 is provided with bristles 1322 at intervals, and the bristles 1322 can contact the chain.

[0027] Specifically, the driven wheel 131 is provided with a second rotating shaft that can be rotatably connected to the inner sidewall of the second mounting housing 13, and the bristles 1322 can specifically be plastic bristles 1322.

[0028] During operation, when the chain rotates, the bristles 1322 come into contact with the chain to clean it, and the rotation of the chain drives the cleaning brush 132 to rotate, so that impurities on the cleaning brush 132 can fall into the dust collection box 133.

[0029] In this embodiment, a transmission groove is provided on the upper part of the first mounting housing 12. The transmission groove extends along the length direction of the mounting plate 11 to the second mounting housing 13. A safety cover 128 is provided on the top of the first mounting housing 12 to cover the transmission groove located on the first mounting housing 12.

[0030] The above structure includes a transmission groove extending along the length of the mounting plate 11 on the first mounting housing 12 to facilitate the transmission function of the chain, and a safety cover 128 on the first mounting housing 12 to prevent workers from being scratched by the chain when loading materials above the first mounting housing 12.

[0031] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A speed-doubled chain linear module, comprising a module body (1), characterized in that: The module body (1) includes two symmetrically arranged mounting plates (11). One end of the mounting plate (11) is provided with a first mounting housing (12), and the other end of the mounting plate (11) is provided with a second mounting housing (13). The first mounting housing (12) is provided with a drive wheel (121), and the two drive wheels (121) are connected by a connecting shaft (122). One of the first mounting housings (12) is connected with a drive assembly for driving the drive wheel (121) to rotate. The second mounting housing (13) is provided with a driven wheel (131), and the drive wheel (121) and the driven wheel (131) are connected by a chain drive. The second mounting housing (13) located below the driven wheel (131) is provided with a cleaning brush (132) that can contact the chain, and the second mounting housing (13) located below the cleaning brush (132) is provided with a dust collection box (133).

2. The double-speed chain linear module according to claim 1, characterized in that: The drive assembly includes a motor (123), a first receiving cavity is provided inside the first mounting housing (12), the drive wheel (121) is rotatably connected to the inner side wall of the first mounting housing (12), and the output end of the motor (123) is fixedly connected to one of the drive wheels (121).

3. The double-speed chain linear module according to claim 2, characterized in that: A tensioning assembly is provided in the first receiving cavity. The tensioning assembly includes a tensioning head (124). A connecting block is fixedly connected to the inner wall of the first mounting housing (12). A downwardly extending connecting rod (125) is fixedly connected to the connecting block. A spring (126) is sleeved on the connecting rod (125). One end of the spring (126) is fixedly connected to the connecting block. The other end of the spring (126) is fixedly connected to the tensioning head (124). An arc-shaped groove for accommodating the chain is provided on the tensioning head (124). A chain outlet is provided on the first mounting housing (12). A guide block (127) is provided on the first mounting housing (12) near the chain outlet.

4. The double-speed chain linear module according to claim 1, characterized in that: The second mounting housing (13) is provided with a second receiving cavity. The driven wheel (131) is rotatably connected to the inner sidewall of the second mounting housing (13). The cleaning brush (132) includes a circular turntable (1321). The circular turntable (1321) is rotatably connected to the inner sidewall of the second mounting housing (13). The outer periphery of the circular turntable (1321) is provided with a spaced array of bristles (1322). The bristles (1322) can contact the chain.

5. The double-speed chain linear module according to claim 1, characterized in that: The upper part of the first mounting housing (12) is provided with a transmission groove, which extends along the length direction of the mounting plate (11) to the second mounting housing (13). The top of the first mounting housing (12) is provided with a safety cover (128) that can cover the transmission groove located on the first mounting housing (12).

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