Hidden power mechanism suitable for long line

Abstract

The utility model relates to the technical field of assembly line equipment, and discloses a hidden power mechanism suitable for a long line, which comprises a main frame, a driving structure is arranged in the main frame, a transmission drum is arranged on one side of the driving structure, the transmission drum comprises a roller body, and two ends of the roller body are connected with rotating shaft frames. Outer ring sleeves are clamped to the two ends of the roller body, one side of each outer ring sleeve is connected with a bolt, an inner ring sleeve is attached to the outer wall of the periphery of the roller body, and an anti-skid pad is connected to the outer wall of the periphery of the inner ring sleeve. The base and the side plate frames are combined to form the main frame, when the long-line conveying belt is driven, friction force on the inner wall of the conveying belt can be increased through the anti-skid pads annularly distributed on the outer walls of the peripheries of the inner ring sleeve and the outer ring sleeve, the concave-convex grooves are formed in the ends of each set of anti-skid pads, the stability of the transmission process can be improved, and the service life of the long-line conveying belt is prolonged. And the fitting degree of the whole driving device in the transmission process is kept, and the phenomena of sliding, derailing and the like are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of assembly line equipment, in particular to a long-line applicable hidden power mechanism. Background Art

[0002] The assembly line, also known as the assembly line, is an industrial production method that means each production unit only focuses on handling a certain segment of the work to improve work efficiency and output. According to the conveying method of the assembly line, it can be roughly divided into seven types of assembly lines: belt assembly line, plate chain line, double-speed chain, plug-in line, mesh belt line, suspension line and roller assembly line. It generally includes traction parts, load-bearing components, drive devices, tensioning devices, redirecting devices and supporting parts. Among them, the drive device is the main source of power in the assembly line transmission and distribution process.

[0003] The production efficiency and cost of traditional assembly lines vary depending on their length. The driving device used is generally composed of a motor and a driving roller. The motor part is placed on the outer wall of one side of the assembly line frame structure, and one end is connected to the internal driving roller. The motor drives the connected roller to rotate, thereby coordinating with the rotation of the roller to drive the fitted assembly line belt to perform the transmission and distribution process.

[0004] The above prior art has obvious beneficial effects, but still has shortcomings:

[0005] In the above-mentioned prior art, the roller body connected by the motor component drives the assembly line transportation, and this type of driving device is mostly exposed to the outside, and its volume is large, while the overall diameter of the transmission power roller is short. When applied to the assembly line distribution structure of a longer production line, the roller surface friction is low, which can easily lead to belt derailment and other phenomena, affecting the normal distribution use and efficiency. For this reason, a hidden power mechanism suitable for long lines is proposed. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a hidden power mechanism suitable for long lines. By arranging the motor fixing seat and the speed control module with an embedded structure, the protrusion of the driving structures on both sides is avoided, thereby reducing the external protruding volume in the structural layout, which is more suitable for short-line transmission and distribution.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a long-line applicable hidden power mechanism, comprising a main frame, a driving structure is arranged inside the main frame, and a transmission roller is arranged on one side of the driving structure, the transmission roller comprises a roller body, and both ends of the roller body are connected to a rotating shaft frame, both ends of the roller body are clamped with an outer ring sleeve, and one side of the outer ring sleeve is connected with a bolt, the outer wall around the roller body is fitted with an inner ring sleeve, and the outer wall around the inner ring sleeve is connected with an anti-slip pad, and one end of the anti-slip pad is provided with a concave-convex groove.

[0008] Preferably, the anti-skid pads are symmetrically distributed in a ring shape along the outer wall around the inner ring sleeve, and the concave and convex grooves are equidistantly opened along one end of the anti-skid pads.

[0009] Preferably, the outer ring sleeve is fixed to both ends of the roller body by bolts, and the outer ring sleeve and the inner ring sleeve are engaged with the outer walls around the roller body.

[0010] Preferably, the main frame comprises a base, and side plate frames are connected to both sides of the base, a redirecting roller is connected to one side of the top end of the side plate frame, and a driven roller is provided on one side of the redirecting roller.

[0011] Preferably, the two sides of the base are fixedly connected to the side plate frames, and the two ends of the redirecting roller and the driven roller are connected to the side plate frames.

[0012] Preferably, the driving structure comprises a chain cover, and a sprocket frame is arranged inside the chain cover, a chain is attached to the sprocket frame, and a motor is connected to one side of the sprocket frame.

[0013] Preferably, the chain cover is fixedly connected to one side of the main frame, and the motor forms a transmission structure with the transmission roller through the sprocket frame and the chain.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The utility model forms a main frame by combining a base and a side plate frame, and cooperates with a redirecting roller, a driven roller and a driving roller to drive the assembly line. When driving a long conveyor belt, the friction force on the inner wall of the conveyor belt can be increased by the anti-skid pads arranged on the outer walls around the inner ring sleeve and the outer ring sleeve, and the ends of each set of anti-skid pads are provided with concave and convex grooves, which can increase the stability of the transmission process, maintain the fit of the overall drive device during the transmission process, avoid sliding derailment and the like, and further improve the stability of the transmission drive process.

[0016] 2. When this power mechanism is in use, it can form a main frame through the combination of the base and the side frame, providing stable loading for the overall drive device, and at the same time cooperate with the redirecting roller and the driven roller to form transmission assistance, which can improve the transmission flexibility and stability.

[0017] 3. During operation, the motor can be operated to drive the sprocket frame connected to the motor shaft to rotate, thereby cooperating with the chain connected to the sprocket frame to realize transmission, and the chain cover is fixedly connected to the outer wall of one side of the main frame, thereby providing protection for the internal transmission structure and forming a stable driving process.

[0018] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the main frame of the utility model;

[0020] Figure 2 This is a schematic diagram of the main frame structure from a top view of the present utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of the transmission roller of the utility model;

[0022] Figure 4 It is a schematic diagram of the side view structure of the inner ring sleeve in the transmission roller of the utility model.

[0023] In the figure: 1. main frame; 101. base; 102. side plate frame; 103. redirecting roller; 104. driven roller; 2. driving structure; 201. chain cover; 202. sprocket frame; 203. chain; 204. motor; 3. transmission roller; 301. roller body; 302. rotating shaft frame; 303. outer ring sleeve; 304. bolt; 305. inner ring sleeve; 306. anti-skid pad; 307. concave-convex groove. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this technical field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The present embodiment is a long-line applicable hidden power mechanism, comprising a main frame 1, a driving structure 2 is arranged inside the main frame 1, and a transmission roller 3 is arranged on one side of the driving structure 2, the main frame 1 comprises a base 101, and side panels 102 are connected to both sides of the base 101, a redirecting roller 103 is connected to one side of the top end of the side panel frame 102, and a driven roller 104 is arranged on one side of the redirecting roller 103.

[0026] like Figure 1-3As shown, the power mechanism in the utility model is similar to the structure of the existing assembly line drive device. The main improvement of the utility model is that the base 101 and the side frame 102 are combined to form a main frame 1, and the redirecting roller 103, the driven roller 104 and the transmission roller 3 are used to drive the assembly line. The transmission roller 3 adopts a large diameter design, and cooperates with the anti-slip pad 306 on the outer wall to maintain the friction tension on the assembly line belt, thereby maintaining stable transportation; the roller body 301 and the sprocket in the utility model are both existing technologies. When using this power mechanism, the base 101 and the side frame 102 can be combined and connected to form the main frame 1, which provides stable loading for the overall drive device, and cooperates with the redirecting roller 103 and the driven roller 104 to form a transmission auxiliary, which can improve the transmission flexibility and stability.

[0027] like Figure 2 As shown, the driving structure 2 includes a chain cover 201, and a sprocket frame 202 is arranged inside the chain cover 201, the sprocket frame 202 is attached with a chain 203, and a motor 204 is connected to one side of the sprocket frame 202. During the operation of this power mechanism, the motor 204 can be operated to drive the sprocket frame 202 connected to the shaft of the motor 204 to rotate, thereby cooperating with the chain 203 connected to the sprocket frame 202 to realize transmission, and the chain cover 201 is fixedly connected to the outer wall of one side of the main frame 1, thereby providing protection for the internal transmission structure and forming a stable driving process.

[0028] like Figure 3-4 As shown, the driving drum 3 includes a roller body 301, and the two ends of the roller body 301 are connected to a rotating shaft frame 302, the two ends of the roller body 301 are clamped with an outer ring sleeve 303, and one side of the outer ring sleeve 303 is connected with a bolt 304, the outer wall around the roller body 301 is fitted with an inner ring sleeve 305, and the outer wall around the inner ring sleeve 305 is connected to an anti-skid pad 306, and one end of the anti-skid pad 306 is provided with a concave-convex groove 307, this roller body 301 is inserted and clamped with the inner ring sleeve 305 and the outer ring sleeves 303 at both ends through the outer walls around the roller body 301 to form a whole, and the outer ring sleeves 303 at both ends are clamped together. 03 are connected and fixed to the roller body 301 by bolts 304. The outer ring sleeves 303 at both ends can be removed and the outer ring sleeves 303 or the inner ring sleeves 305 can be replaced for maintenance. When used for driving a long-line conveyor belt, the friction force on the inner wall of the conveyor belt can be increased by the anti-skid pads 306 arranged on the outer walls around the inner ring sleeve 305 and the outer ring sleeve 303, and the ends of each set of anti-skid pads 306 are provided with concave-convex grooves 307, which can increase the stability of the transmission process, maintain the fit of the overall drive device during the transmission process, avoid sliding derailment and the like, and further improve the stability of the transmission drive process.

[0029] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A long-line applicable hidden power mechanism, comprising a main frame (1), characterized in that: A driving structure (2) is arranged inside the main frame (1), and a driving roller (3) is arranged on one side of the driving structure (2), the driving roller (3) comprising a roller body (301), and both ends of the roller body (301) are connected to a rotating shaft frame (302), both ends of the roller body (301) are engaged with outer ring sleeves (303), and one side of the outer ring sleeve (303) is connected to a bolt (304), the outer walls of the roller body (301) are fitted with inner ring sleeves (305), and the outer walls of the inner ring sleeve (305) are connected to an anti-skid pad (306), and one end of the anti-skid pad (306) is provided with a concave-convex groove (307).

2. A long-line applicable hidden power mechanism according to claim 1, characterized in that: The anti-skid pads (306) are symmetrically distributed in a ring shape along the outer wall around the inner ring sleeve (305), and the concave-convex grooves (307) are equidistantly provided along one end of the anti-skid pads (306).

3. A long-line applicable hidden power mechanism according to claim 1, characterized in that: The outer ring sleeve (303) is fixed to both ends of the roller body (301) by means of bolts (304), and the outer ring sleeve (303) and the inner ring sleeve (305) are engaged with the outer walls of the roller body (301) on all sides.

4. A long-line applicable hidden power mechanism according to claim 1, characterized in that: The main frame (1) comprises a base (101), and side plate frames (102) are connected to both sides of the base (101), a redirecting roller (103) is connected to one side of the top end of the side plate frame (102), and a driven roller (104) is provided on one side of the redirecting roller (103).

5. A long-line applicable hidden power mechanism according to claim 4, characterized in that: The two sides of the base (101) are fixedly connected to the side plate frame (102), and the two ends of the redirecting roller (103) and the driven roller (104) are connected to the side plate frame (102).

6. A long-line applicable hidden power mechanism according to claim 1, characterized in that: The driving structure (2) comprises a chain cover (201), and a sprocket frame (202) is arranged inside the chain cover (201), a chain (203) is attached to the sprocket frame (202), and a motor (204) is connected to one side of the sprocket frame (202).

7. A long-line applicable hidden power mechanism according to claim 6, characterized in that: The chain cover (201) is fixedly connected to one side of the main frame (1), and the motor (204) forms a transmission structure with the transmission roller (3) through the sprocket frame (202) and the chain (203).

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