Synchronous belt automatic connection assembly

Abstract

The utility model relates to the technical field of synchronous belts, in particular to a synchronous belt automatic connection assembly which comprises a connection support. Synchronous belt transmission positioning structures are rotationally assembled at the two ends of the top of the connection support, and a plurality of synchronous belt connection conveying assembly structures are assembled on the synchronous belt transmission positioning structures. The distance between the multiple synchronous belt connection conveying assembly structures can be adjusted along the synchronous belt transmission positioning structure. The synchronous belt transmission positioning structure comprises a transmission roller rod, a clamping groove is formed in the inner wall of the transmission roller rod, and a clamping plate is movably arranged on the inner side of the clamping groove. The locking bolt is operated through an external wrench, the position of the synchronous tooth body on the transmission roller rod can be easily adjusted, and therefore the interval of the synchronous belt connection conveying assembly structure is increased, adjusted or combined, the adjusting mode is simple and easy to implement, and the flexibility and convenience of operation are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of synchronous belts, in particular to an automatic connecting component for synchronous belts. Background Art

[0002] A synchronous belt is an endless belt with a steel wire rope or fiberglass reinforcement layer and a polyurethane or neoprene outer covering. The inner circumference of the belt is toothed, allowing it to mesh with a toothed pulley. Synchronous belts offer precise transmission ratios, low shaft forces, a compact structure, and excellent oil resistance, wear resistance, and aging resistance. They are typically used in temperatures between -20°C and 80°C, with speeds of v < 50 m / s, power < 300 kW, and i < 10. They can also be used for low-speed transmissions requiring synchronization. A Chinese patent application (Granted Publication No. CN216895555U) discloses a dual-use spliced splicing synchronous belt. The patented technology comprises two belt bodies, one with a tooth block for engaging with a gear and the other with a flexible L-shaped snap-in block. The snap-in blocks engage with each other to complete the installation. When splicing is required, the snap-in block at the end of the belt body snaps into place with the other snap-in block. This utility model has the following beneficial effects: This dual-use spliced synchronous belt automatically calibrates the bonding position, reduces the possibility of belt separation, and improves performance. This patented technology addresses the problem that existing synchronous belts are typically composed of two layers: an inner fiberglass layer and an outer polyurethane composite layer. In actual use, splicing synchronous belts is cumbersome, requiring the two belts to be aligned, then glued together, and then waiting for the glue to dry before use.

[0003] However, in the prior art, after installation, the connecting belts are usually multiple with fixed spaces between them, or a single wider connecting belt. It is necessary to solve the problem that the connecting belts in the prior art can be adjusted according to the specifications of the conveying parts after installation, and the applicability of a single wider connecting belt or multiple connecting belts with spacing can be adjusted.

[0004] Therefore, those skilled in the art provide a synchronous belt automatic splicing assembly to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides:

[0006] An automatic synchronous belt connection component, comprising: a connection bracket; both ends of the top of the connection bracket are rotatably assembled with synchronous belt transmission positioning structures, and a plurality of synchronous belt connection transmission component structures are assembled on the synchronous belt transmission positioning structures; the plurality of synchronous belt connection transmission component structures can adjust the distance between them along the synchronous belt transmission positioning structures; the synchronous belt transmission positioning structure includes a transmission roller rod, a clamping groove is opened on the inner wall of the transmission roller rod, and a clamping plate is movably arranged inside the clamping groove; the synchronous belt connection transmission component structure includes a synchronous tooth body clamped and installed outside the transmission roller rod.

[0007] Preferably: a connection groove hole is opened at the center of the circle of the synchronous tooth body, the synchronous tooth body is sleeved outside the transmission roller rod through the connection groove hole, and the inner side of the connection groove hole is clamped and positioned by the clamping plate.

[0008] Preferably: a transmission inner belt is sleeved outside the synchronous tooth body, tooth grooves are opened along the pitch of the convex teeth of the synchronous tooth body inside the transmission inner belt, and a reinforcing locking rod is assembled between the corresponding tooth grooves of the transmission inner belt.

[0009] Preferably: both ends of the transmission roller rod are detachably assembled with mounting shaft rollers, a plurality of screw holes are opened between the mounting shaft rollers and the transmission roller rod, and mounting bolts are spirally locked and assembled in the screw holes between the mounting shaft rollers and the transmission roller rod.

[0010] An activity groove is opened at the position of the mounting shaft roller corresponding to the clamping groove, an inclined surface clamping plate is movably installed inside the activity groove, and a locking bolt is spirally installed between the inclined surface clamping plate and the mounting shaft roller for transmission.

[0011] Preferably: a transmission outer belt is assembled outside the transmission inner belt, and a plurality of reinforcing wires are assembled inside the transmission outer belt.

[0012] A plurality of clamping grooves are opened at one end of the transmission inner belt and the transmission outer belt, and a clamping groove convex strip is protruded at the other end of the transmission inner belt and the transmission outer belt.

[0013] The two transmission inner belts and the transmission outer belts can be mutually clamped through the clamping grooves and the clamping groove convex strips, and after clamping, the transmission inner belts and the transmission outer belts are locked and positioned through the reinforcing locking rods.

[0014] Preferably: a secondary belt pulley is fixedly assembled on the outer wall of the mounting shaft roller, and a belt is sleeved outside the secondary belt pulley, and a main belt pulley is wound around the inner side of the bottom of the belt.

[0015] Preferably: the main belt pulley is connected with a servo motor, and the servo motor is installed on the inner wall of the connection bracket.

[0016] A controller is installed on the outer wall of the connection bracket.

[0017] The technical effects and advantages of the present utility model:

[0018] 1. The synchronous belt connection and transmission component structure achieves precise transmission on the connection bracket through the synchronous belt drive positioning structure, effectively transmitting and moving parts. This design ensures the stability and accuracy of part transmission. The component drives the mounting shaft roller and the transmission roller rod by starting the servo motor and using the rotation of the main pulley, belt, and auxiliary pulley. This mechanism can achieve smooth and continuous power transmission, ensuring the precise drive of the synchronous tooth body for the synchronous belt connection and transmission component structure. The transmission inner belt increases its strength through the strengthening lock rod, while the transmission outer belt increases its strength through the strengthening wire. This design improves the durability and load-bearing capacity of the component, making the transmission process more stable and reliable.

[0019] 2. By operating the locking bolt with an external wrench, the position of the synchronous tooth body on the transmission roller rod can be easily adjusted, thereby increasing, adjusting, or combining the spacing of the synchronous belt connection and transmission component structure. This adjustment method is simple and easy to implement, greatly improving the flexibility and convenience of operation. Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of a synchronous belt automatic connection component provided by this application;

[0021] Figure 2 is a schematic structural diagram in a synchronous belt automatic connection component provided by this application;

[0022] Figure 3 is a schematic structural diagram in a synchronous belt automatic connection component provided by this application;

[0023] Figure 4 is a schematic structural diagram in a synchronous belt automatic connection component provided by this application;

[0024] Figure 5 is a schematic structural diagram in a synchronous belt automatic connection component provided by this application;

[0025] Figure 6 is a schematic structural diagram in a synchronous belt automatic connection component provided by this application;

[0026] Figure 7 is a schematic structural diagram in a synchronous belt automatic connection component provided by this application.

[0027] In the figure:

[0028] 1. Connection bracket;

[0029] 2. Synchronous belt drive positioning structure; 201. Transmission roller rod; 202. Mounting shaft roller; 203. Clamping groove; 204. Clamping plate; 205. Inclined clamping plate; 206. Locking bolt; 207. Mounting bolt;

[0030] 3. Synchronous belt connection and transmission component structure; 301. Synchronous tooth body; 302. Connection slot hole; 303. Transmission inner belt; 304. Tooth groove; 305. Reinforcing lock rod; 306. Transmission outer belt; 307. Reinforcing wire; 308. Clamping groove; 309. Groove rib.

[0031] 4. Controller; 5. Auxiliary pulley; 6. Belt; 7. Main pulley; 8. Servo motor. Specific implementation mode

[0032] The present utility model will be further described in detail below with reference to the accompanying drawings and specific implementation modes. The embodiments of the present utility model are given for the purpose of illustration and description, and are not exhaustive or limited to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present utility model, and enable those of ordinary skill in the art to understand the present utility model and thus design various embodiments with various modifications suitable for specific purposes.

[0033] Embodiment, please refer to Figures 1 to 7 , in this embodiment, a synchronous belt automatic connection component is provided, including: connection bracket 1; both ends of the top of the connection bracket 1 are rotatably assembled with synchronous belt transmission positioning structures 2, and a plurality of synchronous belt connection and transmission component structures 3 are assembled on the synchronous belt transmission positioning structures 2; the distances between the plurality of synchronous belt connection and transmission component structures 3 can be adjusted along the synchronous belt transmission positioning structures 2; the synchronous belt transmission positioning structure 2 includes a transmission roller rod 201, a clamping groove 203 is opened on the inner wall of the transmission roller rod 201, and a clamping plate 204 is movably arranged inside the clamping groove 203;

[0034] The synchronous belt connection and transmission component structure 3 includes a synchronous tooth body 301 clamped and installed outside the transmission roller rod 201; a connection slot hole 302 is opened at the center of the synchronous tooth body 301, the synchronous tooth body 301 is sleeved outside the transmission roller rod 201 through the connection slot hole 302, and the inner side of the connection slot hole 302 is clamped and positioned by the clamping plate 204;

[0035] A transmission inner belt 303 is sleeved outside the synchronous tooth body 301, tooth grooves 304 are opened in the transmission inner belt 303 along the pitch of the convex teeth of the synchronous tooth body 301, and a reinforcing lock rod 305 is assembled between the corresponding tooth grooves 304 of the transmission inner belt 303; both ends of the transmission roller rod 201 are detachably assembled with mounting shaft rollers 202, a plurality of screw holes are opened between the mounting shaft rollers 202 and the transmission roller rod 201, and mounting bolts 207 are spirally locked and assembled in the screw holes between the mounting shaft rollers 202 and the transmission roller rod 201;

[0036] An activity groove is provided at the position of the installation shaft roller 202 corresponding to the clamping groove 203, and an inclined surface clamping plate 205 is movably installed inside the activity groove. A locking bolt 206 is installed between the inclined surface clamping plate 205 and the installation shaft roller 202 in a screw drive manner; an outer transmission belt 306 is assembled outside the inner transmission belt 303, and a number of reinforcing wires 307 are assembled inside the outer transmission belt 306;

[0037] A number of clamping grooves 308 are provided at one end of the inner transmission belt 303 and the outer transmission belt 306, and a clamping groove rib 309 protrudes from the other end of the inner transmission belt 303 and the outer transmission belt 306;

[0038] The two inner transmission belts 303 and the outer transmission belts 306 can be clamped to each other through the clamping grooves 308 and the clamping groove ribs 309. After clamping, the inner transmission belt 303 and the outer transmission belt 306 are locked and positioned through the reinforcing lock rod 305; a secondary pulley 5 is fixedly assembled on the outer wall of the installation shaft roller 202, and a belt 6 is sleeved outside the secondary pulley 5. The inner side of the bottom of the belt 6 is wound with a primary pulley 7; the primary pulley 7 is connected to a servo motor 8, and the servo motor 8 is installed on the inner wall of the connection bracket 1; a controller 4 is installed on the outer wall of the connection bracket 1.

[0039] According to the above embodiments, the working principle of the present invention is as follows:

[0040] The synchronous belt connection and transmission component structure 3 is driven on the connection bracket 1 through the synchronous belt transmission and positioning structure 2, so as to transmit and move the parts;

[0041] When driving the synchronous belt connection and transmission component structure 3, the servo motor 8 is started. The servo motor 8 drives the primary pulley 7 when starting. The primary pulley 7 drives the belt 6 to move. The moving belt 6 drives the secondary pulley 5 to rotate. The rotating secondary pulley 5 drives the installation shaft roller 202 to rotate. The rotating installation shaft roller 202 drives the transmission roller rod 201 to rotate. The transmission roller rod 201 drives the synchronous teeth 301 of a number of synchronous belt connection and transmission component structures 3 to rotate. The rotating synchronous teeth 301 are engaged with the tooth grooves 304 of the inner transmission belt 303, so that the inner transmission belt 303 moves along the synchronous teeth 301 through the tooth grooves 304. Then, the parts placed on the inner transmission belt 303 are connected and moved;

[0042] The strength of the inner side of the outer transmission belt 306 is increased through the reinforcing wires 307;

[0043] And the strength of the inner transmission belt 303 is increased through the reinforcing lock rod 305;

[0044] When adjusting or combining the spacing between several synchronous belt connection and transmission component structures 3, first rotate the locking bolt 206 with an external wrench. The rotating locking bolt 206 moves the inclined surface clamping plate 205 away from the inside of the clamping groove 203, and the clamping plate 204 is received into the inside of the clamping groove 203. Then, the synchronous tooth body 301 can be moved along the transmission roller rod 201, thereby adjusting the position of the synchronous belt connection and transmission component structure 3.

[0045] After the adjustment is completed, rotate the locking bolt 206 again with an external wrench, so that the locking bolt 206 drives the inclined surface clamping plate 205 to be clamped into the inside of the clamping groove 203, and the clamping plate 204 is clamped and fixed, thereby fixing the position of the synchronous tooth body 301, so that several synchronous belt connection and transmission component structures 3 maintain a stable spacing to perform transmission and connection processing on parts.

[0046] At the same time, a bearing is assembled between the mounting shaft roller 202 and the connection bracket 1. The setting of the bearing can reduce the friction between the transmission roller rod 201 and the connection bracket 1, thereby reducing energy loss and improving transmission efficiency.

[0047] In the present invention, unless otherwise clearly specified and limited, for example, it can be fixedly connected, can also be detachably connected, or integrated; it can be mechanically connected, can also be electrically connected; it can be directly connected, or can be indirectly connected through an intermediate medium. It can be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0048] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specifically described and limited, are implemented according to the conventional means in the art.

Claims

1. An automatic connecting component for a synchronous belt, characterized in that, Including: A connecting bracket (1); both ends of the top of the connecting bracket (1) are rotatably assembled with a synchronous belt drive positioning structure (2), and a plurality of synchronous belt connecting and transmitting component structures (3) are assembled on the synchronous belt drive positioning structure (2); The distances between the plurality of synchronous belt connecting and transmitting component structures (3) can be adjusted along the synchronous belt drive positioning structure (2); The synchronous belt drive positioning structure (2) includes a transmission roller rod (201), a clamping groove (203) is opened on the inner wall of the transmission roller rod (201), and a clamping plate (204) is movably arranged inside the clamping groove (203); The synchronous belt connecting and transmitting component structure (3) includes a synchronous tooth body (301) clamped and installed outside the transmission roller rod (201).

2. The automatic splicing component of a synchronous belt according to claim 1, characterized in that, A connecting groove hole (302) is opened at the center of the circle of the synchronous tooth body (301), the synchronous tooth body (301) is sleeved outside the transmission roller rod (201) through the connecting groove hole (302), and the inner side of the connecting groove hole (302) is clamped and positioned by the clamping plate (204).

3. The automatic splicing assembly for synchronous belts according to claim 2, wherein, A transmission inner belt (303) is sleeved outside the synchronous tooth body (301), tooth grooves (304) are opened in the transmission inner belt (303) along the convex tooth spacing corresponding to the synchronous tooth body (301), and a reinforcing lock rod (305) is assembled between the corresponding tooth grooves (304) of the transmission inner belt (303).

4. The automatic splicing assembly for synchronous belts according to claim 1, characterized in that, Both ends of the transmission roller rod (201) are detachably assembled with mounting shaft rollers (202), a plurality of screw holes are opened between the mounting shaft rollers (202) and the transmission roller rod (201), and mounting bolts (207) are spirally locked and assembled in the screw holes between the mounting shaft rollers (202) and the transmission roller rod (201).

5. The automatic splicing component of a synchronous belt according to claim 3, characterized in that, A transmission outer belt (306) is assembled outside the transmission inner belt (303), and a plurality of reinforcing wires (307) are assembled inside the transmission outer belt (306).

6. The automatic splicing assembly for synchronous belt according to claim 4, characterized in that A secondary pulley (5) is fixedly assembled on the outer wall of the mounting shaft roller (202), a belt (6) is sleeved outside the secondary pulley (5), and a primary pulley (7) is wound around the inner side of the bottom of the belt (6).

7. The automatic splicing assembly for synchronous belts according to claim 6, characterized in that, The primary pulley (7) is connected with a servo motor (8), and the servo motor (8) is installed on the inner wall of the connecting bracket (1).

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