Transmission type gearbox shockproof mechanism for cabling machine

Abstract

The utility model discloses a transmission type gearbox shockproof mechanism for a cabling machine, and particularly relates to the technical field of gearbox shockproof, the transmission type gearbox shockproof mechanism comprises a transmission type gearbox body, the bottom of the transmission type gearbox body is fixedly connected with a mounting bottom plate, and the periphery of the top of the mounting bottom plate is symmetrically and fixedly connected with reinforcing plates; a buffering wood pad and a damping cushion block are fixedly connected to an inner cavity of the bottom of the mounting bottom plate, and positioning grooves are formed in the periphery of the mounting bottom plate. The limiting ring can be positioned and prevented from rotating through the cooperation of the gear ring and the positioning groove, and the inner hexagonal screw head can generate anti-rotating force when the limiting ring generates anti-rotating force through the cooperation of the limiting sliding block and the limiting groove, so that the installation strength of the threaded rod is improved, and the situation that the threaded rod is damaged after being used for a long time is avoided. Due to the fact that the rotating shaft in the transmission type gearbox body rotates, the installation strength of the transmission type gearbox body is affected, the fixing strength of the transmission type gearbox body is improved, and the shockproof effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gearbox shockproofing, and more specifically, to a transmission type gearbox shockproofing mechanism for a cabling machine. Background Art

[0002] The cabling machine is the main equipment for the production of power cables, plastic cables and rubber sheathed cables in wire and cable factories. Its structure consists of a transmission device, a stranding cage, a double-row wire die base, a taping head, a steel tape head, a meter, a traction device, a take-up and arrangement frame, and an electrical control system. The cabling machine is the main equipment for the production of power cables, plastic cables and rubber sheathed cables in wire and cable factories. During the operation of the cabling machine, the transmission gearbox plays a key role in power transmission.

[0003] Since the cabling machine generates large vibrations during operation, this vibration will be directly transmitted to the gearbox, which will not only cause increased wear of the internal parts of the gearbox and reduce its service life, but may also affect the installation stability of the gearbox. Therefore, a gearbox anti-vibration mechanism has emerged.

[0004] Most of the existing gearbox anti-vibration mechanisms are fixed to the bracket by fixing the mounting base of the gearbox with bolts and buffer pads. When the gearbox vibrates, the buffer pads are squeezed to achieve buffering and realize the installation and fixation of the gearbox. However, after long-term use, the gearbox is prone to vibrate with the rotating shaft, causing the mounting bolts to loosen, thereby affecting the installation stability of the gearbox, causing the vibration amplitude of the gearbox to increase, and affecting the anti-vibration effect. Therefore, a transmission type gearbox anti-vibration mechanism for a cabling machine is proposed. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a transmission type gearbox anti-vibration mechanism for a cabling machine to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a transmission-type gearbox anti-vibration mechanism for a cabling machine, comprising a transmission-type gearbox body, a mounting base plate fixedly connected to the bottom of the transmission-type gearbox body, reinforcement plates symmetrically fixedly connected to the top and sides of the mounting base plate, a buffer wood pad and a shock-absorbing pad fixedly connected to the bottom inner cavity of the mounting base plate, positioning grooves formed around the mounting base plate, and a mounting socket formed in the middle of the positioning groove;

[0007] A threaded rod is inserted into the middle of the positioning groove, and a hexagonal screw head is fixedly connected to the top of the threaded rod, and a limiting groove is provided around the hexagonal screw head;

[0008] A limiting ring is sleeved on the middle part of the hexagonal screw head, a gear ring is fixedly connected to the bottom of the limiting ring, a limiting slider is fixedly connected to the position of the inner cavity of the gear ring corresponding to the limiting groove, a stabilizing rod is inserted in the middle part of the limiting slider, and a spring is provided on the top of the limiting slider.

[0009] Preferably, the buffer wooden pad corresponds to the mounting socket, a through hole is provided in the middle of the buffer wooden pad at a position corresponding to the mounting socket, and the threaded rod passes through the middle of the through hole.

[0010] Preferably, the bottom walls of the buffer wooden pad and the shock-absorbing pad are lower than the bottom wall of the mounting base, the shock-absorbing pad is arranged in the middle of the buffer wooden pad, and a positioning frame groove is provided between the shock-absorbing pad and the buffer wooden pad.

[0011] Preferably, one side of the reinforcement plate is fixedly connected to the side wall of the transmission type gearbox body, and the reinforcement plate and the positioning groove are staggered with each other.

[0012] Preferably, the inner cavity wall of the positioning groove is provided with a tooth groove, the positioning groove is adapted to the tooth ring, and the tooth ring is provided inside the positioning groove and adapted to the positioning groove.

[0013] Preferably, the limiting ring is arranged on the top of the mounting base plate, and the inner cavity diameter of the limiting ring is adapted to the diameter of the hexagonal screw head.

[0014] Preferably, the limiting slider is arranged in the middle of the limiting slot, the stabilizing rod is fixed in the middle of the limiting slot, and the top of the spring is fixedly connected to the top wall of the inner cavity of the limiting slot.

[0015] Technical effects and advantages of this utility model:

[0016] 1. The present invention firstly positions the limit ring through the cooperation between the gear ring and the positioning groove to prevent the limit ring from rotating. The cooperation between the limit slider and the limit groove allows the hexagonal screw head to generate anti-rotation force when the limit ring generates anti-rotation force, thereby improving the installation strength of the threaded rod and preventing the internal rotating shaft of the transmission gearbox from rotating after long-term use, thereby improving the fixing strength of the transmission gearbox and improving the shockproof effect.

[0017] 2. The utility model can also improve the installation strength of the installation base plate by squeezing the buffer wood pad and the shock-absorbing pad after the installation base plate, so that when the rotating shaft inside the transmission type transmission case rotates, the transmission type transmission case is prevented from vibrating, thereby playing a shock-proof role. The positioning frame groove can facilitate the positioning of the installation base plate during installation, thereby improving the use effect. The spring pushes the limit slider to cause the gear ring to generate a force to insert into the positioning groove, thereby improving the anti-rotation effect.

[0018] In summary, through the mutual influence of the above-mentioned multiple effects, the installation strength of the transmission gearbox body and the mounting base plate can be improved, avoiding the impact of the installation and fixing strength after long-term use, and the fixing strength of the transmission gearbox body can be improved, thereby improving the shockproof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the bottom structure of the present invention.

[0021] Figure 3 This is a schematic diagram of the disassembled structure of the threaded rod and the mounting socket of the utility model.

[0022] Figure 4 This is a schematic diagram of the split cross-sectional structure of the threaded rod and the limiting ring of the utility model.

[0023] The accompanying drawings are marked as follows: 1. Transmission gearbox body; 2. Mounting base plate; 3. Reinforcement plate; 4. Buffer wooden pad; 5. Shock-absorbing pad; 6. Mounting socket; 7. Positioning groove; 8. Threaded rod; 9. Hexagon socket screw head; 10. Limiting groove; 11. Limiting ring; 12. Gear ring; 13. Limiting slider; 14. Stabilizer bar; 15. Spring. DETAILED DESCRIPTION

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

[0025] As attached Figure 1-4The shown transmission gearbox anti-vibration mechanism for the cabling machine includes a transmission gearbox body 1, and a mounting base 2 is fixedly connected to the bottom of the transmission gearbox body 1. The mounting base 2 facilitates the installation and fixation of the transmission gearbox body 1, and supports and fixes the transmission gearbox body 1, thereby improving the stability of the installation of the transmission gearbox body 1. Reinforcing plates 3 are symmetrically fixedly connected to the top and sides of the mounting base 2. The reinforcing plates 3 improve the connection strength between the mounting base 2 and the transmission gearbox body 1. A buffering wooden pad 4 and a shock-absorbing pad 5 are fixedly connected to the bottom inner cavity of the mounting base 2. The buffering wooden pad 4 and the shock-absorbing pad 5 are squeezed by the mounting base 2 during installation, so that the fixing strength of the mounting base 2 can be improved, thereby improving the fixing strength of the transmission gearbox body 1, avoiding vibration during use and playing a shock-proof role. Positioning grooves 7 are provided around the mounting base 2, and a mounting socket 6 is provided in the middle of the positioning groove 7. The mounting socket 6 facilitates installation and fixation.

[0026] A threaded rod 8 is inserted into the middle of the positioning groove 7, and a hexagonal screw head 9 is fixedly connected to the top of the threaded rod 8. A limiting groove 10 is provided around the hexagonal screw head 9. The hexagonal screw head 9 facilitates the rotation of the threaded rod 8 and facilitates the installation of the mounting base 2 in the preset position.

[0027] At the same time, he pushes the limit slider 13 through the spring 15, so that the gear ring 12 generates a force inserted into the positioning groove 7, thereby increasing the force to prevent the hexagonal screw head 9 from rotating and loosening, and improving the installation strength.

[0028] As attached Figure 1 、 2 As shown, the buffer wooden pad 4 corresponds to the mounting socket 6, and a through hole is opened in the middle of the buffer wooden pad 4 at a position corresponding to the mounting socket 6. The threaded rod 8 passes through the middle of the through hole and passes through the buffer wooden pad 4 to facilitate the installation and fixation of the mounting base plate 2, thereby improving the installation strength.

[0029] As attached Figure 2As shown, the bottom wall of the buffer wooden pad 4 and the shock-absorbing pad 5 is lower than the bottom wall of the installation base plate 2, and the shock-absorbing pad 5 is arranged in the middle of the buffer wooden pad 4. A positioning frame groove is provided between the shock-absorbing pad 5 and the buffer wooden pad 4. By squeezing the buffer wooden pad 4 and the shock-absorbing pad 5 by the installation base plate 2 after installation, the installation strength of the installation base plate 2 can be improved, so that when the rotating shaft inside the transmission gearbox body 1 rotates, the transmission gearbox body 1 is prevented from vibrating, thereby playing a shock-proof role. The positioning frame groove can facilitate positioning of the installation base plate 2 during installation, thereby improving the use effect.

[0030] As attached Figure 1 、 3 As shown, one side of the reinforcing plate 3 is fixedly connected to the side wall of the transmission gearbox body 1, and the reinforcing plate 3 and the positioning groove 7 are staggered with each other. The reinforcing plate 3 improves the connection strength between the transmission gearbox body 1 and the mounting base plate 2, thereby improving the installation and fixing strength of the transmission gearbox body 1.

[0031] As attached Figure 3 、 4 As shown, the inner wall of the positioning groove 7 is provided with a tooth groove, the positioning groove 7 is adapted to the tooth ring 12, and the tooth ring 12 is arranged inside the positioning groove 7 and adapted to the positioning groove 7. Through the cooperation of the positioning groove 7 and the tooth ring 12, the limiting ring 11 can be limited to prevent the limiting ring 11 from rotating.

[0032] As attached Figure 1 、 4 As shown, the limiting ring 11 is arranged on the top of the mounting base plate 2 , and the inner cavity diameter of the limiting ring 11 is adapted to the diameter of the hexagonal screw head 9 .

[0033] As attached Figure 4 As shown, the limiting slider 13 is arranged in the middle of the limiting groove 10, the stabilizing rod 14 is fixed in the middle of the limiting groove 10, and the top of the spring 15 is fixedly connected to the top wall of the inner cavity of the limiting groove 10. Through the cooperation of the limiting slider 13 and the limiting groove 10, when the limiting ring 11 generates anti-rotation force, the hexagonal screw head 9 can generate anti-rotation force, thereby improving the installation strength of the threaded rod 8, avoiding the impact of the internal rotating shaft rotation of the transmission gearbox body 1 on the installation strength of the transmission gearbox body 1, improving the fixing strength of the transmission gearbox body 1, and thus playing a shockproof role.

[0034] Working principle of the utility model: When in use, the bottom mounting plate 2 of the transmission gearbox body 1 is placed at the preset bracket position, and the threaded rod 8 is installed on the bottom bracket by rotating the hexagonal screw head 9, so that the mounting plate 2 squeezes the shock-absorbing pad 5 and the buffer wooden pad 4 to achieve the fixation of the mounting plate 2;

[0035] After the threaded rod 8 is installed and fixed, the gear ring 12 is located inside the positioning groove 7, and the rotation position of the hexagonal screw head 9 is fixed to prevent the transmission gearbox body 1 from vibrating due to the rotation of the internal shaft, thereby affecting the fixing strength of the transmission gearbox body 1, preventing the transmission gearbox body 1 from being loosened, and improving the shockproof effect;

[0036] When the hexagonal screw head 9 needs to be rotated to tighten or remove, pull the limit ring 11 to move the gear ring 12 out from the inside of the positioning groove 7, so that the limit slider 13 squeezes the spring 15, and then rotate the hexagonal screw head 9 to control the limit ring 11 to rotate simultaneously, which can achieve tightening or disassembly and is convenient to use.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A transmission type gearbox anti-vibration mechanism for a cabling machine, comprising a transmission type gearbox body (1), characterized in that: The bottom of the transmission gearbox body (1) is fixedly connected to a mounting base plate (2), the top of the mounting base plate (2) is symmetrically fixedly connected to reinforcement plates (3), the bottom inner cavity of the mounting base plate (2) is fixedly connected to a buffer wood pad (4) and a shock-absorbing pad (5), the mounting base plate (2) is provided with positioning grooves (7) around the periphery, and a mounting socket (6) is provided in the middle of the positioning groove (7); A threaded rod (8) is inserted into the middle of the positioning groove (7), a hexagonal screw head (9) is fixedly connected to the top of the threaded rod (8), and limiting grooves (10) are provided around the hexagonal screw head (9); A limiting ring (11) is sleeved on the middle of the hexagonal screw head (9), a gear ring (12) is fixedly connected to the bottom of the limiting ring (11), a limiting slider (13) is fixedly connected to the position of the inner cavity of the gear ring (12) corresponding to the limiting groove (10), a stabilizing rod (14) is inserted in the middle of the limiting slider (13), and a spring (15) is provided on the top of the limiting slider (13).

2. The transmission type gearbox anti-vibration mechanism for a cabling machine according to claim 1, characterized in that: The buffer wooden pad (4) corresponds to the mounting socket (6), a through hole is provided in the middle of the buffer wooden pad (4) at a position corresponding to the mounting socket (6), and the threaded rod (8) passes through the middle of the through hole.

3. The transmission type gearbox anti-vibration mechanism for a cabling machine according to claim 1, characterized in that: The bottom walls of the buffer wood pad (4) and the shock-absorbing pad (5) are lower than the bottom wall of the mounting base plate (2); the shock-absorbing pad (5) is arranged in the middle of the buffer wood pad (4); and a positioning frame groove is provided between the shock-absorbing pad (5) and the buffer wood pad (4).

4. The transmission type gearbox anti-vibration mechanism for a cabling machine according to claim 1, characterized in that: One side of the reinforcing plate (3) is fixedly connected to the side wall of the transmission type gearbox body (1), and the reinforcing plate (3) and the positioning groove (7) are offset from each other.

5. The transmission type gearbox anti-vibration mechanism for a cabling machine according to claim 1, characterized in that: The inner cavity wall of the positioning groove (7) is provided with a tooth groove, the positioning groove (7) is adapted to the tooth ring (12), and the tooth ring (12) is provided inside the positioning groove (7) and adapted to the positioning groove (7).

6. The transmission type gearbox anti-vibration mechanism for a cabling machine according to claim 1, characterized in that: The limiting ring (11) is arranged on the top of the mounting base plate (2), and the inner cavity diameter of the limiting ring (11) is adapted to the diameter of the hexagonal screw head (9).

7. The transmission type gearbox anti-vibration mechanism for a cabling machine according to claim 1, characterized in that: The limiting slider (13) is arranged in the middle of the limiting groove (10), the stabilizing rod (14) is fixed in the middle of the limiting groove (10), and the top of the spring (15) is fixedly connected to the top wall of the inner cavity of the limiting groove (10).

Images