Multi-channel cable conveying device synchronously driven by motor

Abstract

The invention discloses a motor synchronous driving multi-channel cable conveying device. Relates to the power supply field. When an existing crawler-type conveying device conveys cables, only single cable can be conveyed, and a plurality of cables cannot be conveyed at the same time. The multi-channel cable conveying device comprises a top plate, a base and a side mounting plate, the top of the side mounting plate is perpendicularly connected with the top plate, the bottom of the side mounting plate is perpendicularly connected with the base, and the top plate, the base and the side mounting plate form a main body supporting frame of the multi-channel cable conveying device synchronously driven by the motor. The multi-channel cable conveying device synchronously driven by the motor further comprises a pushing mechanism, a shaft piece separating mechanism, a synchronous pressing mechanism, a pressing mechanism, a transmission conveying mechanism and a locking mechanism. The pushing mechanism and the shaft part separating mechanism are connected with the side mounting plate, and the pushing mechanism is arranged above the shaft part separating mechanism. When multiple cables are laid, the multiple cables can be conveyed synchronously, and the cable conveying efficiency is improved. The invention is applied to the field of cable conveying.

Description

Technical Field

[0001] The invention relates to the field of power supply cable transmission, and in particular to a multi-channel cable transmission device synchronously driven by a motor. Background Art

[0002] In the field of power supply, it is widely used in cable laying in substations, distribution rooms and other places. The cable conveyor is a device used to convey cables. Its main function is to improve the efficiency of cable laying, and it can quickly and stably convey cables from one place to another, reducing the labor intensity and time cost of manual handling. At the same time, it can protect the cables and prevent them from being damaged by wear, pulling and other damages during the transportation process.

[0003] In the process of laying cables, in order to improve reliability and redundancy, it is necessary to lay multiple cables at the same time. Laying multiple cables can be used as backup cables. If there is only one cable, once a failure occurs, the entire system may be paralyzed. Laying multiple cables can quickly switch to other backup cables when one of the cables fails to ensure the continuous operation of the system. Load sharing can be achieved. Multiple cables can share the load of power or signal transmission, reduce the load of each cable, and extend the service life of the cable. At the same time, the reliability of the system can be improved. Even if one cable has problems such as overload, other cables can continue to work. Moreover, as the business develops and demand increases, more power or signal transmission capacity may be required. Laying multiple cables can facilitate future expansion without the need to re-carry out large-scale laying projects.

[0004] At present, the common type of crawler cable conveyor mainly pushes the cable forward by rotating the crawler belt, which is suitable for cables of different diameters and can convey them smoothly. However, the structural design of the crawler conveyor is specially designed for a single cable, such as the specific size of the conveying channel, rollers or crawler belt spacing, etc., which cannot accommodate multiple cables passing through at the same time and can only convey one cable. Therefore, when laying multiple cables, the crawler cable conveyor cannot meet the requirements of simultaneous transmission of multiple cables. Summary of the invention

[0005] In order to solve the problem that the existing crawler conveyor device can only convey a single cable and cannot meet the needs of simultaneously conveying multiple cables, the present invention provides a motor synchronously driven multi-channel cable conveyor device to solve the above problem.

[0006] The technical solution of the present invention is:

[0007] A motor synchronously driven multi-channel cable conveying device, comprising a top plate, a base and a side mounting plate, wherein the top of the side mounting plate is vertically connected to the top plate, the bottom of the side mounting plate is vertically connected to the base, and the top plate, the base and the side mounting plate constitute a main support frame of the motor synchronously driven multi-channel cable conveying device, and the motor synchronously driven multi-channel cable conveying device also comprises a pushing mechanism, a shaft separation mechanism, a synchronous pressing mechanism, a clamping mechanism, a transmission conveying mechanism and a locking mechanism;

[0008] The pushing mechanism and the shaft separation mechanism are connected to the side mounting plate, and the pushing mechanism is arranged above the shaft separation mechanism, the locking mechanism is connected to the shaft separation mechanism, the synchronous pressing mechanism is connected to the bottom of the top plate, the pushing mechanism is connected to the synchronous pressing mechanism, the synchronous pressing mechanism and the clamping mechanism are slidably connected, a transmission conveying mechanism is installed below the clamping mechanism, and the transmission conveying mechanism is installed above the base;

[0009] A cable through hole is provided at the lower left side of the side mounting plate. After the cable passes through the cable through hole of the side mounting plate, the cable is inserted between the clamping mechanism and the transmission conveying mechanism for conveying.

[0010] Further, the pushing mechanism includes a large bearing seat, an internal threaded cylinder, a passive sprocket A, a first chain, a threaded rod and a rolling bearing;

[0011] The large bearing seat is fixedly connected to the outer wall of the internal threaded barrel, so that the internal threaded barrel rotates on the large bearing seat, and the outer wall of the internal threaded barrel is fixedly connected to the center of the passive sprocket A, and the passive sprocket A is connected to the first chain. The rotation of the passive sprocket A drives the internal threaded barrel to rotate synchronously;

[0012] The left side of the threaded rod is fixedly connected to the inner ring surface of the rolling bearing, and the right side of the threaded rod is screwed into the internal threaded barrel of the internal threaded barrel through a threaded structure. When the internal threaded barrel rotates, the insertion length of the threaded rod in the internal threaded barrel changes.

[0013] Furthermore, the shaft separation mechanism includes a small bearing seat, an active shaft sleeve, a passive shaft sleeve, a sealing plate, a docking shaft, a push rod, a passive sprocket B, a second chain and a transverse compression spring;

[0014] The outer sleeves of the active shaft sleeve and the passive shaft sleeve are respectively rotatably mounted with small bearing seats, which support the active shaft sleeve and the passive shaft sleeve. The outer sleeve wall of the active shaft sleeve is fixedly connected to the center of the circle of the passive sprocket B, and the passive sprocket B is connected to the second chain. When the passive sprocket B rotates, it drives the active shaft sleeve to rotate synchronously.

[0015] A docking shaft and a transverse compression spring are installed in the inner cavity of the active shaft sleeve, the left end of the docking shaft is fixedly connected to the push rod, and the end of the push rod is connected to a handle, the transverse compression spring is arranged between the sealing plate and the docking shaft, the transverse compression spring is sleeved on the push rod, and the transverse compression spring pushes the docking shaft in the active shaft sleeve through elastic force.

[0016] Furthermore, an annular groove is provided on the docking shaft, and with the annular groove as the cut point, the docking shaft on the left side of the annular groove is a columnar structure, and the docking shaft on the right side of the annular groove is a rectangular plug-in structure.

[0017] Furthermore, a rectangular socket is provided inside the passive sleeve, and the rectangular plug structure on the docking shaft matches the rectangular socket of the passive sleeve. When the rectangular plug structure on the docking shaft is inserted into the rectangular socket of the passive sleeve, the active sleeve rotates and drives the passive sleeve to rotate synchronously.

[0018] Further, the synchronous pressing mechanism includes a transverse slide bar, a hanging plate, a front gear, a rear gear, a push rod sleeve, a push rod and a slide rod bearing seat;

[0019] The transverse slide bars pass through the slide bar bearing seats respectively, and the slide bar bearing seats support the transverse slide bars. The slide bar bearing seats are linear bearing structures. The transverse slide bars are meshed with the front gears, and the front gears and the rear gears are rotationally connected to the hanging plate. The front gears are fixedly connected to the rear gears through shafts, and the front gears and the rear gears are coaxial structures. When the front gears rotate, the rear gears are driven to rotate synchronously.

[0020] The top of the push rod sleeve is fixedly connected to the bottom of the top plate, a push rod is inserted into the push rod sleeve, a socket structure is opened in the longitudinal direction of the push rod, and part of the tooth surface of the rear gear is inserted into the socket structure, so that the rear gear and the gear on the push rod are meshed with each other.

[0021] Furthermore, the transverse sliding bar has a spur tooth structure, and the spur teeth are evenly arranged below the transverse sliding bar. The spur teeth are meshed with the front gear. When the transverse sliding bar moves horizontally, the spur teeth on the transverse sliding bar drive the front gear to rotate, and the front gear drives the rear gear to rotate synchronously, so that the rear gear rotates to push the push rod to move vertically up and down.

[0022] Furthermore, the clamping mechanism includes a pressure roller frame and a pressure roller. The pressure roller frame is an overall U-shaped structure. The pressure roller frame and the pressure roller are rotationally connected. The top middle position of the pressure roller frame is fixedly connected to the push rod, and the clamping mechanism is driven to move vertically up and down by the push rod.

[0023] Furthermore, the transmission conveying mechanism includes a motor, a motor shaft, a main drive sprocket, a conveyor belt, a motor shaft seat, a pulley and a limit frame;

[0024] The motor is connected to the motor shaft, the motor shaft passes through the motor shaft seat respectively, a main driving sprocket is fixedly mounted on the motor shaft, and the end of the motor shaft is fixedly connected to the center of the belt pulley;

[0025] The motor shaft is connected to the roller on the conveyor belt, and the conveyor belt is arranged between two adjacent limit frames. The cable is transported by the conveyor belt, and the pulley passes through the belt and the pulley on the roller at the tail of the conveyor belt.

[0026] Furthermore, the sleeve has a cavity with a stepped hole structure, wherein the longitudinal rod and the locking rod are inserted into the interior of the sleeve, the top of the longitudinal rod is vertically connected to the lifting plate, and a baffle is installed at the connection between the longitudinal rod and the locking rod. The diameter of the baffle is larger than the small hole diameter of the stepped hole and smaller than the large hole diameter of the stepped hole. A longitudinal compression spring is installed between the lifting plate and the baffle, and the longitudinal compression spring is inserted into the rod surface of the longitudinal rod.

[0027] Compared with the prior art, the present invention has the following effects:

[0028] 1. The present invention is applicable to cables of different diameters. The cable transportation process is stable. The multi-channel cable transportation device driven synchronously by the motor can accommodate multiple cables passing through at the same time. When laying multiple cables, it can meet the requirements of synchronous transportation of multiple cables. Therefore, when laying multiple cables, manpower and material resources are saved and the transportation efficiency of cables is improved.

[0029] 2. The pushing mechanism of the present invention can mainly enable the transverse sliding bar in the synchronous pressing mechanism to be pushed horizontally. The threaded rod is screwed into the internal threaded barrel through a threaded structure, and the center of the passive sprocket A is fixedly connected to the outer wall of the internal threaded barrel by welding. The internal threaded barrel rotates along the large bearing seat. When the first chain drives the passive sprocket A to rotate, the passive sprocket A will drive the internal threaded barrel to rotate synchronously. Therefore, when the internal threaded barrel rotates, the threaded rod will move in the internal threaded barrel. Since the other end of the threaded rod is fixedly connected to the inner ring surface of the rolling bearing by welding, the rotation of the threaded rod will not cause the transverse sliding bar on the synchronous pressing mechanism to rotate, so that the transverse sliding bar on the synchronous pressing mechanism can be pushed horizontally through the above structure.

[0030] 3. The shaft separation mechanism of the present invention can mainly separate and align the docking shaft on the active sleeve and the passive sleeve. When the passive sprocket A needs to rotate, the lifting plate on the locking mechanism is lifted upward, and the lifting plate will drive the longitudinal rod to move, so that the longitudinal rod will be disengaged from the annular groove on the docking shaft. Since a transverse compression spring is installed in the active sleeve, the transverse compression spring will push the docking shaft horizontally in the active sleeve through its own elastic force, and in the process of pushing, the docking shaft in the active sleeve is inserted into the passive sleeve. Since the passive sleeve is a rectangular socket structure, when the passive sprocket B rotates, it drives the active sleeve to rotate, and the active sleeve drives the passive sleeve to rotate synchronously through the docking shaft.

[0031] 4. The synchronous pressing mechanism of the present invention mainly plays the role of raising and lowering the clamping mechanism, so that the clamping mechanism can clamp the cable on the conveyor belt. Since the transverse slide bar on the synchronous pressing mechanism moves horizontally through the pushing mechanism, when the transverse slide bar moves horizontally, the spur teeth on the transverse slide bar will synchronously push a group of front gears, and each front gear and rear gear are coaxial structures. When the front gear rotates, it will drive the rear gear to rotate synchronously, and some gears of the rear gear pass through the socket structure on the push rod sleeve, so that the rear gear and the spur teeth on the push rod are meshed with each other. Therefore, the rotation of the rear gear will drive the push rod to move vertically up and down, thereby controlling the distance between the clamping mechanism under the push rod and the transmission belt.

[0032] 5. The clamping mechanism of the present invention mainly plays a role in clamping the cable. The pressure roller on the clamping mechanism will compress the top of the cable, thereby increasing the friction of the cable, so that the transmission belt can transport the cable. At the same time, the pressure roller of the clamping mechanism plays a role in guiding the cable.

[0033] 6. The transmission conveying mechanism of the present invention mainly rotates the conveyor belt on the transmission conveying mechanism, so that the conveyor belt transmits the cable. The motor shaft on the motor is connected to the center of the roller on the conveyor belt, the end of the motor shaft is connected to the center of the front pulley, and the front pulley is connected to the rear pulley through a belt, so that the conveyor belt is transmitted.

[0034] 7. The main function of the locking mechanism of the present invention is to connect and separate the active shaft sleeve and the passive shaft sleeve. When it is necessary to separate the docking shaft in the active shaft sleeve from the passive shaft sleeve, pull the lifting plate upward, and the lifting plate drives the locking rod to move upward through the longitudinal rod. Pull the push rod horizontally, and the push rod drives the docking shaft to slide in the active shaft sleeve. When the annular groove on the docking shaft slides under the locking rod of the locking mechanism, the elastic force of the longitudinal compression spring will push the locking rod into the annular groove of the docking shaft to prevent the docking shaft from continuing to move, thereby separating the docking shaft on the active shaft sleeve from the passive shaft sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a schematic diagram of the structure of the present invention;

[0036] Figure 2 It is a left side view of the present invention;

[0037] Figure 3 It is a structural schematic diagram of the shaft separation mechanism;

[0038] Figure 4 yes Figure 1 A partial enlarged view of part A in FIG.

[0039] Figure 5 It is a schematic diagram of the cross-sectional structure of the pushing mechanism;

[0040] Figure 6 It is a structural schematic diagram of the main frame consisting of a top plate, a base and a side mounting plate;

[0041] Figure 7 It is a schematic diagram of the connection between the push rod sleeve and the push rod in the synchronous pressing mechanism;

[0042] Figure 8 It is a structural schematic diagram of the active shaft sleeve and the passive shaft sleeve in the shaft separation mechanism when they are separated;

[0043] Fig. 9 It is a structural schematic diagram when the docking shaft of the active shaft sleeve in the shaft separation mechanism is inserted into the passive shaft sleeve;

[0044] Fig.10 yes Fig. 9 A partial enlarged view of part B in FIG.

[0045] Fig.11 is a side view of a passive sleeve of the shaft separation mechanism; In the figure: pushing mechanism 1, shaft separation mechanism 2, synchronous pressing mechanism 3, pressing mechanism 4, transmission conveying mechanism 5, locking mechanism 6, top plate 7, base 8, side mounting plate 9, cable perforation 91, cable 92, large bearing seat 11, internal threaded cylinder 12, passive sprocket A13, first chain 14, threaded rod 15, rolling bearing 16, small bearing seat 21, active shaft sleeve 22, passive shaft sleeve 23, sealing plate 24, docking shaft 25, top rod 26, passive sprocket B27, second chain 28, transverse Compression spring 29, annular groove 251, locking hole 252, transverse slide bar 31, straight teeth 311, front gear 32, rear gear 33, push rod sleeve 34, socket structure 341, push rod 35, slide rod bearing seat 36, hanging plate 37, pressure roller frame 41, pressure roller 42, motor 51, motor shaft 52, main drive sprocket 53, conveyor belt 54, motor shaft seat 55, pulley 56, limit frame 57, cylinder sleeve 61, longitudinal rod 62, lifting plate 63, baffle 64, locking rod 65, longitudinal compression spring 66. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0047] Specific implementation method 1: Combination Figure 1 and Figure 2 The present embodiment is described. A motor synchronously driven multi-channel cable conveying device of the present embodiment comprises a top plate 7, a base 8 and a side mounting plate 9. The top of the side mounting plate 9 is vertically connected to the top plate 7, and the bottom of the side mounting plate 9 is vertically connected to the base 8. The top plate 7, the base 8 and the side mounting plate 8 constitute a main support frame of the motor synchronously driven multi-channel cable conveying device. The motor synchronously driven multi-channel cable conveying device further comprises a pushing mechanism 1, an axle separation mechanism 2, a synchronous pressing mechanism 3, a clamping mechanism 4, a transmission conveying mechanism 5 and a locking mechanism 6.

[0048] The pushing mechanism 1 and the shaft separation mechanism 2 are connected to the side mounting plate 8, and the pushing mechanism 1 is arranged above the shaft separation mechanism 2, the locking mechanism 6 is connected to the shaft separation mechanism, the synchronous pressing mechanism 3 is connected to the bottom of the top plate 7, the pushing mechanism 1 is connected to the synchronous pressing mechanism 3, the synchronous pressing mechanism 3 and the clamping mechanism 4 are slidably connected, a transmission conveying mechanism 5 is installed below the clamping mechanism 4, and the transmission conveying mechanism 5 is installed above the base 8;

[0049] A cable through hole 91 is provided at the lower left side of the side mounting plate 9. After the cable 92 passes through the cable through hole 91 of the side mounting plate 9, the cable 92 is inserted between the clamping mechanism 4 and the transmission conveying mechanism 5 for conveying.

[0050] Specific implementation method 2: Combination Figure 4 and Figure 5 This embodiment is described. This embodiment is a motor synchronously driven multi-channel cable conveying device. The pushing mechanism 1 includes a large bearing seat 11, an internal threaded cylinder 12, a passive sprocket A13, a first chain 14, a threaded rod 15 and a rolling bearing 16;

[0051] The large bearing seat 11 is fixedly connected to the outer wall of the internal threaded cylinder 12, so that the internal threaded cylinder 12 rotates on the large bearing seat 11, and the outer wall of the internal threaded cylinder 12 is fixedly connected to the center of the passive sprocket A13, and the passive sprocket A13 is connected to the first chain 14. The rotation of the passive sprocket A13 drives the internal threaded cylinder 12 to rotate synchronously;

[0052] The left side of the threaded rod 15 is fixedly connected to the inner ring surface of the rolling bearing 16, and the right side of the threaded rod 15 is screwed into the internal threaded barrel 12 of the internal threaded barrel 12 through a threaded structure. When the internal threaded barrel 12 rotates, the insertion length of the threaded rod 15 in the internal threaded barrel 12 changes.

[0053] The pushing mechanism 1 can mainly enable the transverse slide bar 31 in the synchronous pressing mechanism 3 to be pushed horizontally. The threaded rod 15 is screwed into the internal threaded barrel 12 through a threaded structure, and the center of the passive sprocket A13 is fixedly connected to the outer wall of the internal threaded barrel 12 by welding. The internal threaded barrel 12 rotates along the large bearing seat 11. When the first chain 14 drives the passive sprocket A13 to rotate, the passive sprocket A13 will drive the internal threaded barrel 12 to rotate synchronously. Therefore, when the internal threaded barrel 12 rotates, the threaded rod 15 will move in the internal threaded barrel 12. Since the other end of the threaded rod 15 is fixedly connected to the inner ring surface of the rolling bearing by welding, the rotation of the threaded rod 15 will not cause the transverse slide bar 31 on the synchronous pressing mechanism to rotate, so that the transverse slide bar 31 on the synchronous pressing mechanism 3 can be pushed horizontally through the above structure.

[0054] Specific implementation method three: Combination Figure 3 The present embodiment is described. The present embodiment is a motor synchronously driven multi-channel cable conveying device. The shaft separation mechanism 2 includes a small bearing seat 21, an active shaft sleeve 22, a passive shaft sleeve 23, a sealing plate 24, a docking shaft 25, a push rod 26, a passive sprocket B27, a second chain 28 and a transverse compression spring 29;

[0055] The outer sleeves of the active shaft sleeve 22 and the passive shaft sleeve 23 are respectively rotatably mounted with small bearing seats 21, and the small bearing seats 21 support the active shaft sleeve 22 and the passive shaft sleeve 23. The outer cylinder wall of the active shaft sleeve 22 is fixedly connected to the center of the circle of the passive sprocket B27, and the passive sprocket B27 is connected to the second chain 28. When the passive sprocket B27 rotates, it drives the active shaft sleeve 22 to rotate synchronously.

[0056] A docking shaft 25 and a transverse compression spring 29 are installed in the inner cavity of the active shaft sleeve 22. The left end of the docking shaft 25 is fixedly connected to the push rod 26, and the end of the push rod is connected to a handle. The transverse compression spring 29 is arranged between the sealing plate 24 and the docking shaft 25. The transverse compression spring 29 is sleeved on the push rod 26. The transverse compression spring 29 pushes the docking shaft 25 in the active shaft sleeve 22 through elastic force.

[0057] The shaft separation mechanism 2 is mainly capable of separating and aligning the docking shaft 25 on the active shaft sleeve 22 and the passive shaft sleeve 23. When the passive sprocket A13 needs to rotate, the lifting plate 63 on the locking mechanism 6 is lifted upward, and the lifting plate 63 will drive the longitudinal rod 62 to move, so that the longitudinal rod 62 is disengaged from the annular groove 251 on the docking shaft 25. Since a transverse compression spring 29 is installed in the active shaft sleeve 22, the transverse compression spring 29 will push the docking shaft 25 horizontally in the active shaft sleeve 22 through its own elastic force, and in the process of pushing, the docking shaft in the active shaft sleeve 22 is inserted into the passive shaft sleeve 23. Since the passive shaft sleeve 23 is a rectangular socket structure, when the passive sprocket B27 rotates, it drives the active shaft sleeve 22 to rotate, and the active shaft sleeve 22 drives the passive shaft sleeve 23 to rotate synchronously through the docking shaft 25.

[0058] Specific implementation method four: Combination Figure 8 and Fig. 9 To illustrate the present embodiment, a motor synchronously driven multi-channel cable conveying device is provided in the present embodiment, wherein an annular groove 251 and a locking hole 252 are provided on the docking shaft 25, the aperture of the locking hole 252 is slightly larger than the intersection point at the annular groove 251, the docking shaft 25 on the left side of the annular groove 251 is a cylindrical structure, and the docking shaft 25 on the right side of the annular groove 251 is a rectangular plug structure.

[0059] A rectangular socket is provided inside the passive sleeve 23, and the rectangular plug structure on the docking shaft 25 matches the rectangular socket of the passive sleeve 23. When the rectangular plug structure on the docking shaft 25 is inserted into the rectangular socket of the passive sleeve 23, the active sleeve 22 rotates to drive the passive sleeve 23 to rotate synchronously.

[0060] Specific implementation method five: Combination Figure 1 , Figure 2 and Figure 7 The present embodiment is described as a motor synchronously driven multi-channel cable conveying device in the present embodiment, wherein the synchronous pressing mechanism 3 comprises a transverse slide bar 31, a hanging plate 37, a front gear 32, a rear gear 33, a push rod sleeve 34, a push rod 35 and a slide rod bearing seat 36;

[0061] The transverse slide bar 31 passes through the slide bar bearing seat 36 respectively, and the slide bar bearing seat 36 supports the transverse slide bar 31. The slide bar bearing seat 36 is a linear bearing structure. The transverse slide bar 31 is meshed with the front gear 32, and the front gear 32 and the rear gear 33 are rotatably connected with the hanging plate 37. The front gear 32 is fixedly connected with the rear gear 33 through a shaft, and the front gear 32 and the rear gear 33 are coaxial structures. When the front gear 32 rotates, it drives the rear gear 33 to rotate synchronously.

[0062] The top of the push rod sleeve 34 is fixedly connected to the bottom of the top plate 7, and a push rod 35 is inserted into the inside of the push rod sleeve 34. A socket structure 341 is opened in the longitudinal direction of the push rod 34, and part of the tooth surface of the rear gear 33 is inserted into the socket structure 341, so that the rear gear 33 and the gear on the push rod 34 are meshed with each other.

[0063] Specific implementation method six: Combination Figure 7 The present embodiment is described below. The present embodiment is a multi-channel cable conveying device driven synchronously by a motor. The transverse slide bar 31 has a spur tooth 311 structure, and the spur teeth 311 are evenly arranged below the transverse slide bar 31. The spur teeth 311 and the front gear 32 are meshed with each other. When the transverse slide bar 31 moves horizontally, the front gear 32 is driven to rotate by the spur teeth 311 on the transverse slide bar 31, and the front gear 32 drives the rear gear 33 to rotate synchronously, so that when the rear gear 33 rotates, it pushes the push rod 34 to move vertically up and down.

[0064] The synchronous pressing mechanism 3 mainly plays the role of raising and lowering the clamping mechanism 4, so that the clamping mechanism 4 can clamp the cable 92 on the conveyor belt. Since the transverse slide bar 31 on the synchronous pressing mechanism 3 is moved horizontally by the pushing mechanism 1, when the transverse slide bar 31 moves horizontally, the spur teeth 311 on the transverse slide bar 31 will synchronously push a group of front gears 32, and each front gear 32 and the rear gear 33 are coaxial structures. When the front gear 32 rotates, it will drive the rear gear 33 to rotate synchronously, and some gears of the rear gear 33 pass through the socket structure 341 on the push rod sleeve 34, so that the rear gear 33 and the spur teeth on the push rod 35 are meshed with each other. Therefore, the rotation of the rear gear 33 will drive the push rod 35 to move vertically up and down, thereby controlling the distance between the clamping mechanism 4 and the transmission belt 54 below the push rod 35.

[0065] Specific implementation method seven: Combination Figure 1 and Figure 2 The present embodiment is described as a motor synchronously driven multi-channel cable conveying device, wherein the clamping mechanism 4 comprises a pressure roller frame 41 and a pressure roller 42. The pressure roller frame 41 is an overall U-shaped structure, and the pressure roller frame 41 is rotationally connected to the pressure roller 42. The top middle position of the pressure roller frame 41 is fixedly connected to the push rod 34, and the clamping mechanism 4 is driven to move vertically up and down by the push rod 34.

[0066] The clamping mechanism 4 mainly clamps the cable 92 . The pressure roller 42 on the clamping mechanism 4 will clamp the top of the cable 92 , thereby increasing the friction of the cable 92 , so that the transmission belt 54 can transport the cable 92 . At the same time, the pressure roller 42 of the clamping mechanism 4 guides the cable 92 .

[0067] Specific implementation method eight: Combination Figure 1 and Figure 2 The present embodiment is described as a motor synchronously driven multi-channel cable conveying device, wherein the transmission conveying mechanism 5 comprises a motor 51, a motor shaft 52, a main driving sprocket 53, a conveyor belt 54, a motor shaft seat 55, a pulley 56 and a limit frame 57;

[0068] The motor 51 is connected to the motor shaft 52, and the motor shaft 52 passes through the motor shaft seat 55. The main driving sprocket 53 is fixedly installed on the motor shaft 52, and the end of the motor shaft 52 is fixedly connected to the center of the belt pulley 56;

[0069] The motor shaft 52 is connected to the roller on the conveyor belt 54, and the conveyor belt 54 is set between two adjacent limit frames 57. The cable 92 is transported by the conveyor belt 54, and the pulley 56 passes through the belt and the pulley on the roller at the tail of the conveyor belt 54.

[0070] The transmission conveying mechanism 5 mainly rotates the conveyor belt 54 on the transmission conveying mechanism 5, so that the conveyor belt 54 transmits the cable 92. The motor shaft 52 on the motor 51 is connected to the center of the roller on the conveyor belt 54, and the end of the motor shaft 52 is connected to the center of the front pulley 56. The front pulley 56 is connected to the rear pulley 56 through a belt, so that the conveyor belt 54 is transmitted.

[0071] Specific implementation method nine: Combination Fig.10 To explain this embodiment, a motor synchronously driven multi-channel cable conveying device of this embodiment, the locking mechanism 6 includes a sleeve 61, a longitudinal rod 62, a lifting plate 63, a baffle 64, a locking rod 65 and a longitudinal compression spring 66;

[0072] The sleeve 61 has a cavity with a stepped hole structure, wherein a longitudinal rod 62 and a locking rod 65 are inserted into the interior of the sleeve 61, and the top of the longitudinal rod 62 is vertically connected to the lifting plate 63. A baffle 64 is installed at the connection between the longitudinal rod 62 and the locking rod 65. The diameter of the baffle 64 is larger than the diameter of the small hole of the stepped hole and smaller than the diameter of the large hole of the stepped hole. A longitudinal compression spring 66 is installed between the lifting plate 63 and the baffle 64, and the longitudinal compression spring 66 is inserted into the rod surface of the longitudinal rod 62.

[0073] The main function of the locking mechanism 6 is to connect and separate the active shaft sleeve 22 and the passive shaft sleeve 23. When it is necessary to disengage the docking shaft 25 in the active shaft sleeve 22 from the passive shaft sleeve 23, the lifting plate 63 is pulled upward, and the lifting plate 63 drives the locking rod 65 to move upward through the longitudinal rod 62, and the push rod 26 is pulled horizontally, and the push rod 26 drives the docking shaft 25 to slide in the active shaft sleeve 22. When the annular groove 251 on the docking shaft 25 slides below the locking rod 65 of the locking mechanism 6, the elastic force of the longitudinal compression spring 66 will push the locking rod 65 into the annular groove 251 of the docking shaft 25 to prevent the docking shaft 25 from continuing to move, thereby disengaging the docking shaft 25 on the active shaft sleeve 22 from the passive shaft sleeve 23.

[0074] Specific implementation method ten: Combination Figure 1 — Fig.11 This embodiment is described, in which a motor synchronously drives a multi-channel cable conveying device;

[0075] Working principle: When multiple cables need to be transported at the same time, the cable 92 is inserted through the cable hole 91 of the side mounting plate 9, and then the cable 92 is sent between the clamping mechanism 4 and the transmission conveying mechanism 5, and the motor 51 is started. The motor 51 drives the conveyor belt 54 to move, and the main driving sprocket 53 on the motor shaft 52 will move synchronously with the motor shaft 52. The main driving sprocket 53 drives the passive sprocket B2 to rotate through the second chain 28, and the passive sprocket B2 drives the active shaft sleeve 22 to rotate. Since the docking shaft 25 on the active shaft sleeve 22 is inserted into the passive shaft sleeve 23, the passive shaft sleeve 23 will rotate with the main driving sprocket 53. The driven shaft sleeve 22 rotates synchronously, and the driven shaft sleeve 23 drives the driven sprocket A13 on the internal threaded cylinder 12 to rotate through the first chain 14, so that the driven sprocket A13 drives the internal threaded cylinder 12 to rotate. Since the threaded rod 15 is screwed into the internal threaded cylinder 12, when the internal threaded cylinder 12 rotates, the threaded rod 15 is driven to move horizontally, thereby driving the horizontal slide bar 31 to move horizontally through the threaded rod 15. When the horizontal slide bar 31 moves horizontally, the spur teeth 311 on the horizontal slide bar 31 will synchronously push a group of front gears 32, and each front gear 32 and the rear gear 33 are coaxial structures. When the front gear 32 rotates, it will bring The rear gear 33 rotates synchronously, and some gears of the rear gear 33 pass through the socket structure 341 on the push rod sleeve 34, so that the rear gear 33 and the spur teeth on the push rod 35 mesh with each other. Therefore, the rotation of the rear gear 33 will drive the push rod 35 to move vertically downward, so that the clamping mechanism 4 under the push rod 35 presses the cable 92 on the transmission belt 54. After the cable 92 is compressed by the clamping mechanism 4, the motor 51 is turned off, and the docking shaft 25 in the active shaft sleeve 22 needs to be disengaged from the passive shaft sleeve 23, and the lifting plate 63 is pulled upward. The lifting plate 63 drives the locking rod 65 to move upward through the longitudinal rod 62, and the horizontal pull The push rod 26 is moved, and the push rod 26 drives the docking shaft 25 to slide in the active sleeve 22. When the annular groove 251 on the docking shaft 25 slides under the locking rod 65 of the locking mechanism 6, the elastic force of the longitudinal compression spring 66 pushes the locking rod 65 into the annular groove 251 of the docking shaft 25 to prevent the docking shaft 25 from continuing to move, thereby causing the docking shaft 25 on the active sleeve 22 to disengage from the passive sleeve 23, and starting the motor 51. The motor 51 drives the conveyor belt 54 to move through the motor shaft 52, and continuously conveys the cable 92 on the conveyor belt 54, and can simultaneously convey multiple cables synchronously.

[0076] The above is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent replacement and improvement made to the above embodiments without departing from the content of the technical solution of the present invention, based on the technical essence of the present invention, within the spirit and principles of the present invention, still fall within the protection scope of the technical solution of the present invention.

Claims

1. A motor synchronously driven multi-channel cable conveying device, comprising a top plate (7), a base (8) and a side mounting plate (9), wherein the top of the side mounting plate (9) is vertically connected to the top plate (7), the bottom of the side mounting plate (9) is vertically connected to the base (8), and the top plate (7), the base (8) and the side mounting plate (8) constitute a main support frame of the motor synchronously driven multi-channel cable conveying device, characterized in that: The motor synchronously driven multi-channel cable conveying device also includes a pushing mechanism (1), a shaft separation mechanism (2), a synchronous pressing mechanism (3), a pressing mechanism (4), a transmission conveying mechanism (5) and a locking mechanism (6); The pushing mechanism (1) and the shaft separation mechanism (2) are connected to the side mounting plate (8), and the pushing mechanism (1) is arranged above the shaft separation mechanism (2), the locking mechanism (6) is connected to the shaft separation mechanism (2), the synchronous pressing mechanism (3) is connected to the bottom of the top plate (7), the pushing mechanism (1) is connected to the synchronous pressing mechanism (3), the synchronous pressing mechanism (3) and the pressing mechanism (4) are slidably connected, a transmission and conveying mechanism (5) is installed below the pressing mechanism (4), and the transmission and conveying mechanism (5) is installed above the base (8); A cable through hole (91) is provided at the lower left side of the side mounting plate (9). After the cable (92) passes through the cable through hole (91) of the side mounting plate (9), the cable (92) is inserted between the clamping mechanism (4) and the transmission and conveying mechanism (5) for conveying.

2. The motor synchronously driven multi-channel cable conveying device according to claim 1, characterized in that: The pushing mechanism (1) comprises a large bearing seat (11), an internal threaded cylinder (12), a passive sprocket A (13), a first chain (14), a threaded rod (15) and a rolling bearing (16); The large bearing seat (11) is fixedly connected to the outer wall of the internally threaded cylinder (12), so that the internally threaded cylinder (12) rotates on the large bearing seat (11); the outer wall of the internally threaded cylinder (12) is fixedly connected to the center of a passive sprocket A (13); the passive sprocket A (13) is connected to the first chain (14); the rotation of the passive sprocket A (13) drives the internally threaded cylinder (12) to rotate synchronously; The left side of the threaded rod (15) is fixedly connected to the inner ring surface of the rolling bearing (16), and the right side of the threaded rod (15) is screwed into the internal threaded barrel (12) of the internal threaded barrel (12) through a threaded structure. When the internal threaded barrel (12) rotates, the insertion length of the threaded rod (15) in the internal threaded barrel (12) changes.

3. The motor synchronously driven multi-channel cable conveying device according to claim 1, characterized in that: The shaft separation mechanism (2) comprises a small bearing seat (21), an active shaft sleeve (22), a passive shaft sleeve (23), a sealing plate (24), a docking shaft (25), a push rod (26), a passive sprocket B (27), a second chain (28) and a transverse compression spring (29); Small bearing seats (21) are rotatably mounted on the outer sleeves of the active shaft sleeve (22) and the passive shaft sleeve (23), respectively. The small bearing seats (21) support the active shaft sleeve (22) and the passive shaft sleeve (23). The outer cylinder wall of the active shaft sleeve (22) is fixedly connected to the center of the circle of the passive sprocket B (27). The passive sprocket B (27) is connected to the second chain (28). When the passive sprocket B (27) rotates, it drives the active shaft sleeve (22) to rotate synchronously. A docking shaft (25) and a transverse compression spring (29) are installed in the inner cavity of the active shaft sleeve (22); the left end of the docking shaft (25) is fixedly connected to a push rod (26), and a handle is connected to the end of the push rod; the transverse compression spring (29) is arranged between the sealing plate (24) and the docking shaft (25); the transverse compression spring (29) is sleeved on the push rod (26); and the transverse compression spring (29) pushes the docking shaft (25) in the active shaft sleeve (22) by elastic force.

4. The motor synchronously driven multi-channel cable conveying device according to claim 3, characterized in that: The docking shaft (25) is provided with an annular groove (251), with the annular groove (251) as the section point. The docking shaft (25) on the left side of the annular groove (251) is a columnar structure, and the docking shaft (25) on the right side of the annular groove (251) is a rectangular plug-in structure.

5. The motor synchronously driven multi-channel cable conveying device according to claim 3 or 4, characterized in that: A rectangular insertion hole is provided inside the passive shaft sleeve (23), and the rectangular plug-in structure on the docking shaft (25) matches the rectangular insertion hole of the passive shaft sleeve (23). When the rectangular plug-in structure on the docking shaft (25) is inserted into the rectangular insertion hole of the passive shaft sleeve (23), the active shaft sleeve (22) rotates, driving the passive shaft sleeve (23) to rotate synchronously.

6. The motor synchronously driven multi-channel cable conveying device according to claim 1, characterized in that: The synchronous pressing mechanism (3) comprises a transverse sliding rod (31), a front gear (32), a rear gear (33), a push rod sleeve (34), a push rod (35), a sliding rod bearing seat (36) and a hanging plate (37); The transverse slide bar (31) passes through the slide bar bearing seat (36) respectively, and the slide bar bearing seat (36) supports the transverse slide bar (31). The slide bar bearing seat (36) is a linear bearing structure. The transverse slide bar (31) and the front gear (32) are meshed with each other, and the front gear (32) and the rear gear (33) are rotationally connected to the hanging plate (37). The front gear (32) is fixedly connected to the rear gear (33) through a shaft, and the front gear (32) and the rear gear (33) are coaxial structures. When the front gear (32) rotates, the rear gear (33) is driven to rotate synchronously. The top of the push rod sleeve (34) is fixedly connected to the bottom of the top plate (7), a push rod (35) is inserted into the push rod sleeve (34), a socket structure (341) is provided in the longitudinal direction of the push rod (34), and part of the tooth surface of the rear gear (33) is inserted into the socket structure (341), so that the rear gear (33) and the gear on the push rod (34) are meshed with each other.

7. The motor synchronously driven multi-channel cable conveying device according to claim 6, characterized in that: The transverse sliding bar (31) has a straight tooth (311) structure, and the straight teeth (311) are evenly arranged below the transverse sliding bar (31). The spur teeth (311) and the front gear (32) are meshed with each other. When the transverse slide bar (31) moves horizontally, the spur teeth (311) on the transverse slide bar (31) drive the front gear (32) to rotate, and the front gear (32) drives the rear gear (33) to rotate synchronously, so that when the rear gear (33) rotates, the push rod (34) is pushed to move vertically up and down.

8. The motor synchronously driven multi-channel cable conveying device according to claim 1 or 6, characterized in that: The pressing mechanism (4) comprises a pressing roller frame (41) and a pressing roller (42); the pressing roller frame (41) is of a U-shaped structure as a whole; the pressing roller frame (41) and the pressing roller (42) are rotatably connected; the top middle position of the pressing roller frame (41) is fixedly connected to a push rod (34); and the pressing mechanism (4) is driven to move vertically up and down by the push rod (34).

9. The motor synchronously driven multi-channel cable conveying device according to claim 1 or 6, characterized in that: The transmission conveying mechanism (5) comprises a motor (51), a motor shaft (52), a main driving sprocket (53), a conveyor belt (54), a motor shaft seat (55), a pulley (56) and a limiting frame (57); The motor (51) is connected to a motor shaft (52), the motor shaft (52) passes through a motor shaft seat (55), a main drive sprocket (53) is fixedly mounted on the motor shaft (52), and the end of the motor shaft (52) is fixedly connected to the center of a pulley (56); The motor shaft (52) is connected to a roller on a conveyor belt (54), and the conveyor belt (54) is arranged between two adjacent limit frames (57). The cable (92) is transported by the conveyor belt (54), and the pulley (56) is connected to the pulley on the roller at the tail of the conveyor belt (54) through the belt.

10. The motor synchronously driven multi-channel cable conveying device according to claim 1 or 6, characterized in that: The locking mechanism (6) comprises a sleeve (61), a longitudinal rod (62), a lifting plate (63), a baffle (64), a locking rod (65) and a longitudinal compression spring (66); The sleeve (61) has a cavity with a stepped hole structure, wherein the longitudinal rod (62) and the locking rod (65) are inserted into the interior of the sleeve (61), the top of the longitudinal rod (62) is vertically connected to the lifting plate (63), a baffle (64) is installed at the connection between the longitudinal rod (62) and the locking rod (65), the diameter of the baffle (64) is larger than the small hole diameter of the stepped hole and smaller than the large hole diameter of the stepped hole, a longitudinal compression spring (66) is installed between the lifting plate (63) and the baffle (64), and the longitudinal compression spring (66) is inserted into the rod surface of the longitudinal rod (62).

Images