CN113787561B

CN113787561B - Auxiliary cutting equipment for assembling composite polymer cable bridge

Info

Publication number: CN113787561B
Application number: CN202110926883.9A
Authority: CN
Inventors: 柯有玺; 柯正涛; 柯正伟
Original assignee: Anhui Automation Instrument Co ltd
Current assignee: Anhui Automation Instrument Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2023-02-28
Anticipated expiration: 2041-08-12
Also published as: CN113787561A

Abstract

The invention relates to the field of cable bridges, in particular to auxiliary cutting equipment for assembling a composite polymer cable bridge, which comprises a workbench, wherein a supporting plate is arranged at the top end of the workbench, a chute is formed in the supporting plate in a penetrating manner, a sliding block is connected in the chute in a sliding manner, the inner wall of the chute is rotatably connected with a first screw rod, the first screw rod is in threaded connection with the sliding block, the sliding block is positioned at the front side of the first screw rod and is in threaded connection with a second screw rod in a vertical direction in a penetrating manner, the bottom end of the second screw rod is rotatably connected with a connecting seat, a first motor is fixedly embedded into the front end of the connecting seat, and a cutting rod is fixedly arranged at the output end of the first motor; according to the invention, the first screw, the second screw, the cutting rod and the like are added, the abutting plate clamps the cable bridge, the motor drives the cutting rod to rotate, and the cutting rod is controlled to move along the transverse direction and the vertical direction, so that the cutting opening of the high-polymer cable bridge can be completed, the problem of low manual cutting precision is solved, and the potential safety hazard is also reduced.

Description

Auxiliary cutting equipment for assembling composite polymer cable bridge

Technical Field

The invention relates to the technical field of cable bridges, in particular to auxiliary cutting equipment for assembling a composite polymer cable bridge.

Background

The application of polymer materials in the mechanical industry is more and more common, and the substitution of plastics for steel and the substitution of plastics for iron are the hot and important points of the scientific research of materials at present. Such research broadens the material selection range, and changes the traditional safe, heavy, high-consumption mechanical products into safe, light, durable and economical products.

Tee bend and cross are often used in the equipment of polymer cable testing bridge, need cut out the rectangle breach at the side of cable testing bridge this moment to the passing of cable, but at present to the rectangle breach usually through handheld cutting machine cutting, cutting accuracy is lower, and the operation is inconvenient, has great potential safety hazard moreover. Therefore, the auxiliary cutting equipment for assembling the composite polymer cable bridge is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides auxiliary cutting equipment for assembling a composite polymer cable bridge, overcomes the defects of the prior art, is reasonable in design and compact in structure, and effectively solves the problems mentioned in the background.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a supplementary cutting equipment is used in equipment of compound polymer cable testing bridge, includes the workstation, the top front side of workstation is opened and is equipped with the breach, and the workstation top is located the rear side position at breach middle part and has seted up scarce groove, the top position that the workstation top corresponds scarce groove is fixed with the backup pad through the pole setting, and the backup pad runs through and has seted up the spout, and sliding connection has the slider in the spout, and the spout inner wall rotates and is connected with screw rod one, and the one end of screw rod one stretches out the spout and is fixed with hand wheel one, and screw rod one and slider threaded connection, the slider is located the front side position of screw rod one and runs through threaded connection and be vertical to screw rod two, and the top of screw rod two is fixed with hand wheel two, and the bottom of screw rod two rotates and is connected with the connecting seat, and the embedding of connecting seat is fixed with motor one, and the output of motor one is fixed with the cutting rod, and the top of connecting seat is fixed with the cross-section and is polygonal gag lever post, and the top and the slider run through sliding connection, and the sliding sleeve of gag lever post outer wall sliding sleeve is established the sliding sleeve two sliding sleeves that have locking screw.

Preferably, the workstation is located the both sides that lack the groove and has all seted up the cavity, and the back wall of cavity is seted up and is linked together there is the cylinder groove, and the inner wall front side section in cylinder groove is fixed with the filter plate, and the cavity runs through near a lateral wall that lacks the groove and has seted up the vent, the cavity inner wall rotates and is connected with the bull stick, and the rear end of bull stick rotates with the filter plate to be connected and runs through, and the section outer wall that runs through of bull stick is fixed with the flabellum, the rear end of bull stick is connected with motor two, and motor two is fixed with the workstation rear end, the position that the workstation corresponds the cylinder groove diapire runs through and has seted up exhaust passage.

Preferably, the flabellum is provided with a plurality ofly, and the flabellum is the plastics material.

Preferably, the opening has been seted up in cavity roof front side through running through, the position that the workstation top corresponds the opening rotates through a piece and is connected with the pivot, and the position cover that the outer wall of pivot corresponds the opening is established and is fixed with the worm wheel, and the bottom of worm wheel stretches into in the cavity and the meshing has the worm, and the worm rotates with the cavity inner wall to be connected, and the worm corresponds with the bull stick to be connected, the outer wall cover of pivot is established and is fixed with the tight board of supporting that is used for pressing from both sides tight cable testing bridge that is L shape.

Preferably, the inner end of the abutting plate is fixed with an abutting strip made of rubber.

Preferably, the cavity roof is located the rear side position of opening and runs through and has seted up the bar mouth, and the back wall of cavity rotates and is connected with the round bar, and the front side section sliding connection of round bar has the cross-section to be polygonal inserted bar, and the outer wall of inserted bar rotates and is connected with the carriage release lever, and the bar mouth is passed on the top of carriage release lever, and the end of passing of carriage release lever passes through locking screw three and corresponds the locking with the workstation, the cross-section is seted up to the position that the rear end of worm corresponds the inserted bar and is polygonal slot, the round bar is connected with the bull stick transmission.

Preferably, the outer wall of the round rod is provided with a key slot for preventing the inserted rod from rotating.

Preferably, a first belt wheel is sleeved and fixed on the rear side of the outer wall of the rotating shaft, a second belt wheel is sleeved and fixed on the outer wall of the round rod at a position corresponding to the first belt wheel, and a transmission belt is sleeved between the first belt wheel and the second belt wheel.

(III) advantageous effects

The embodiment of the invention provides auxiliary cutting equipment for assembling a composite polymer cable bridge, which has the following beneficial effects:

1. the cutting device has the advantages that the first screw, the second screw, the cutting rod, the abutting plate, the fan blades and the like are added, the abutting plate clamps the cable bridge, the motor drives the cutting rod to rotate, the cutting rod is controlled to move transversely and vertically, the cutting opening of the polymer cable bridge can be completed, the problem of low manual cutting precision is solved, the operation is simple, the potential safety hazard is reduced, the fan blades rotate in the cutting process, waste chips generated by cutting are collected, and the waste chips are prevented from scattering everywhere;

2. by adding the worm wheel, the worm, the abutting plate and the like, the worm rotates slowly to drive the worm wheel and the rotating shaft to rotate, so that the abutting plate is driven to rotate, the cable bridge is clamped, deviation in cutting is prevented, and cutting precision is guaranteed;

3. by adding the rotating rod, the fan blades, the cavity and the like, in the cutting process, the motor II is started to drive the rotating rod to rotate and then drive the fan blades to rotate, and the scraps generated by cutting enter the cavity from the ventilation opening to be collected, so that the scraps are prevented from floating everywhere;

4. through adding scale, sliding sleeve one and sliding sleeve second grade, can adjust sliding sleeve one and sliding sleeve two to suitable position in advance, the distance of the staff control cutting of being convenient for, convenient operation.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a side view of a portion of the structure of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure B shown in FIG. 1 according to the present invention.

In the figure: 1-workbench, 2-notch, 3-notch, 4-upright rod, 5-support plate, 6-chute, 7-screw rod I, 8-slide block, 9-slide sleeve I, 10-locking screw I, 11-hand wheel I, 12-screw rod II, 13-limit rod, 14-slide sleeve II, 15-locking screw II, 16-hand wheel II, 17-connecting seat, 18-motor I, 19-cutting rod, 20-scale, 21-cavity, 22-through hole, 23-supporting block, 24-rotating shaft, 25-worm wheel, 26-abutting plate, 27-abutting strip, 28-worm, 29-ventilating hole, 30-cylindrical groove, 31-exhaust channel, 32-rotating rod, 33-motor II, 34-fan blade, 35-filter plate, 36-belt wheel I, 37-transmission belt, 38-belt wheel II, 39-round rod, 40-inserted rod, 41-strip-shaped hole, 42-moving rod, 43-locking screw III and 44-slot III.

Detailed Description

The invention will be further illustrated with reference to the following figures 1-4 and examples:

example 1

In this embodiment, as shown in fig. 1-4, an auxiliary cutting device for assembling a composite polymer cable bridge comprises a workbench 1, a notch 2 is formed in the front side of the top end of the workbench 1, a notch groove 3 is formed in a rear side position of the top end of the workbench 1, a supporting plate 5 is fixed to a position, corresponding to the upper side of the notch groove 3, of the top end of the workbench 1 through a vertical rod 4, a sliding groove 6 is formed in the supporting plate 5 in a penetrating mode, a sliding block 8 is connected in the sliding groove 6 in a sliding mode, a first screw 7 is connected to the inner wall of the sliding groove 6 in a rotating mode, one end of the first screw 7 extends out of the sliding groove 6 and is fixed with a first hand wheel 11, the first screw 7 is in threaded connection with the sliding block 8, a second screw 12 in a vertical direction is connected to the sliding block 8 in a penetrating mode at a front side position of the first screw 7, a second hand wheel 16 is fixed to the top end of the second screw 12 in a rotating mode, a connecting seat 17 is connected to the bottom end of the second screw 17 in a rotating mode, a first motor 18 is embedded into the front end of the connecting seat 17, a cutting rod 19 is fixed to a limiting rod 13, a sliding sleeve 13 with a sliding sleeve with a sliding block 13 having a polygonal section, and a sliding sleeve 15, and a sliding sleeve 5, and a sliding sleeve 20 for locking screw sleeve 5 and a sliding sleeve 5 with a sliding sleeve 5 having a sliding sleeve 5 and a sliding sleeve 14.

Example 2

On embodiment 1's basis, cavity 21 has all been seted up to workstation 1 both sides that are located scarce groove 3, the position that the corresponding cavity 21 of 1 outer end of workstation is provided with the side door, the rear wall of cavity 21 is seted up and is had cylinder groove 30 in the intercommunication, the inner wall front side section of cylinder groove 30 is fixed with filter plate 35, and cavity 21 runs through near a lateral wall that lacks groove 3 and has seted up vent 29, cavity 21 inner wall rotates and is connected with bull stick 32, the rear end of bull stick 32 rotates with filter plate 35 and is connected and runs through, and the section outer wall that runs through of bull stick 32 is fixed with flabellum 34, flabellum 34 is provided with a plurality ofly, and flabellum 34 is the plastics material. The rear end of the rotating rod 32 is connected with a second motor 33, the second motor 33 is fixed with the rear end of the workbench 1, and the position of the workbench 1 corresponding to the bottom wall of the cylindrical groove 30 is provided with an exhaust passage 31 in a penetrating mode. Through the mode, in the cutting process, the second motor 33 is started to drive the rotating rod 32 to rotate, then the fan blades 34 are driven to rotate, waste chips generated by cutting enter the cavity 21 from the vent 29 to be collected, and the waste chips are prevented from scattering everywhere.

Example 3

On the basis of embodiment 2, the opening 22 has been seted up in cavity 21 roof front side through running through, the position that the workstation 1 top corresponds opening 22 is rotated through a piece 23 and is connected with pivot 24, the position cover that the outer wall of pivot 24 corresponds opening 22 is established and is fixed with worm wheel 25, the bottom of worm wheel 25 stretches into in the cavity 21 and the meshing has worm 28, worm 28 rotates with the cavity 21 inner wall to be connected, worm 28 corresponds with bull stick 32 and is connected, the outer wall cover of pivot 24 is established and is fixed with the tight board 26 that supports that is L-shaped and is used for pressing from both sides tight cable testing bridge. The inner end of the abutting plate 26 is fixed with an abutting strip 27 made of rubber. The cavity 21 roof is located the rear side position of opening 22 and runs through and has seted up bar mouth 41, and the back wall of cavity 21 rotates and is connected with round bar 39, and the front side section sliding connection of round bar 39 has the cross-section to be polygonal inserted bar 40, and the outer wall of round bar 39 is offered and is used for preventing inserted bar 40 pivoted keyway. The outer wall of the inserted bar 40 is rotatably connected with a movable bar 42, the top end of the movable bar 42 penetrates through the strip-shaped opening 41, the penetrating end of the movable bar 42 is correspondingly locked with the workbench 1 through a third locking screw 43, a slot 44 with a polygonal cross section is formed in the position, corresponding to the inserted bar 40, of the rear end of the worm 28, the round bar 39 is in transmission connection with the rotating bar 32, a first belt wheel 36 is fixedly sleeved on the rear side of the outer wall of the rotating shaft 24, a second belt wheel 38 is fixedly sleeved on the position, corresponding to the first belt wheel 36, of the outer wall of the round bar 39, and a transmission belt 37 is sleeved between the first belt wheel 36 and the second belt wheel 38. By the above manner, before cutting, the output shaft of the second motor 33 is controlled to rotate slowly to drive the rotating rod 32 to rotate slowly, the round rod 39 is driven to rotate through the transmission of the first belt wheel 36, the second belt wheel 38 and the transmission belt 37, so as to drive the inserting rod 40 to rotate slowly, the moving rod 42 is moved to drive the inserting rod 40 to move towards the worm 28 until the inserting rod 40 is inserted into the slot 44, so as to drive the worm 28 to rotate slowly, so as to drive the worm wheel 25 and the rotating shaft 24 to rotate, so as to drive the abutting plate 26 to rotate, so as to clamp a cable bridge, prevent deviation during cutting, ensure the cutting precision, after the second motor 33 is stopped, the moving rod 42 is pulled backwards until the inserting rod 40 is separated from the slot 44, the moving rod 42 is locked with the workbench 1 by the third locking screw 43, and then the third motor 33 is controlled to rotate at a high speed, so as to drive the fan blades 34 to rotate quickly.

When the auxiliary cutting equipment for assembling the composite polymer cable bridge frame provided in the above embodiments 1 to 3 is used, one end of the polymer cable bridge frame to be cut is aligned with the rear wall of the notch 2, the length and the width to be cut are adjusted according to the needs, the first locking screw 10 and the second locking screw 15 are screwed down after the first sliding sleeve 9 and the second sliding sleeve 14 are adjusted to appropriate positions in advance according to the scales 20, the first motor 18 is started to drive the first cutting rod 19 to rotate, the second hand wheel 16 is rotated to drive the second screw 12 to rotate, and then the connecting seat 17 is driven to move down, so that the cutting rod 19 is driven to move down (to realize vertical cutting), the rotation is stopped after the second sliding sleeve 14 abuts against the slider 8, then the first hand wheel 11 is rotated to drive the first screw 7 to rotate, so that the slider 8 is driven to move along the sliding groove 6, the connecting seat 17 and the cutting rod 19 move along with the sliding seat (to realize transverse cutting), the rotation is stopped after the slider 8 abuts against the first sliding sleeve 9, and then the second hand wheel 16 is rotated reversely, so that the cutting rod 19 is driven to move up (to realize vertical cutting), so that the opening of the polymer cable is completed, the problem of low in cutting precision is solved, the problem of low in manual cutting precision, the operation is simple, and the potential safety hazard is reduced.

The electrical components in the application are all electrically connected with an external master controller and 220V mains supply, and the master controller can be a computer or other conventional known devices playing a role in control.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. The utility model provides a compound polymer cable testing bridge equipment is with supplementary cutting equipment, includes workstation (1), its characterized in that: the cutting tool is characterized in that a notch (2) is formed in the front side of the top end of the workbench (1), a support plate (5) is fixed to the position, corresponding to the notch (3), of the top end of the workbench (1) at the rear side of the middle of the notch (2), a sliding groove (6) is formed in the support plate (5) in a penetrating mode, a sliding block (8) is connected in the sliding groove (6), a first screw rod (7) is connected to the inner wall of the sliding groove (6) in a rotating mode, one end of the first screw rod (7) extends out of the sliding groove (6) and is fixed with a first hand wheel (11), the first screw rod (7) is in threaded connection with a sliding block (8), a second screw rod (12) in a vertical mode is connected to the position, located at the front side of the first screw rod (7), of the sliding block (8) in a penetrating mode, a second hand wheel (16) is fixed to the top end of the second screw rod (12), a connecting seat (17) is connected to the bottom end of the second screw rod (12) in a rotating mode, a first motor (18) is fixed to the front end of the connecting seat (17), a cutting rod (19) is fixed to the output end of the first motor (18), a sliding sleeve is fixed with a sliding sleeve screw sleeve (17), a sliding sleeve (13) of the sliding sleeve, a limiting rod (13) is connected with a sliding sleeve, a limiting rod (13) and a sliding sleeve, and a limiting rod (13) is connected with a sliding sleeve, and a limiting rod (13) of a limiting rod (13) is connected with a sliding sleeve, a sliding sleeve I (9) with a locking screw I (10) is sleeved at the top end of the supporting plate (5) in a sliding manner, and scales (20) are arranged at the top end of the supporting plate (5) and the outer wall of the limiting rod (13);

cavity (21) roof is located the rear side position of opening (22) and runs through and has seted up bar mouth (41), and the back wall of cavity (21) rotates and is connected with round bar (39), the front side section sliding connection of round bar (39) has cross-section to be polygonal inserted bar (40), the outer wall rotation of inserted bar (40) is connected with carriage release lever (42), bar mouth (41) are passed on the top of carriage release lever (42), and the end of passing of carriage release lever (42) corresponds the locking through locking screw three (43) and workstation (1), the position that the rear end of worm (28) corresponds inserted bar (40) is seted up the cross-section and is polygonal slot (44), round bar (39) are connected with bull stick (32) transmission.

2. The auxiliary cutting equipment for assembling the composite polymer cable tray of claim 1, wherein: the utility model discloses a fan, including workstation (1), cavity (21) have all been seted up to both sides that workstation (1) is located scarce groove (3), and the rear wall of cavity (21) is seted up and is communicated with and have cylinder groove (30), and the inner wall front side section of cylinder groove (30) is fixed with filter plate (35), and cavity (21) run through near a lateral wall of scarce groove (3) and seted up vent (29), cavity (21) inner wall rotates and is connected with bull stick (32), and the rear end of bull stick (32) rotates with filter plate (35) to be connected and runs through, and the section outer wall that runs through of bull stick (32) is fixed with flabellum (34), the rear end of bull stick (32) is connected with motor two (33), and motor two (33) are fixed with workstation (1) rear end, exhaust passage (31) have been seted up to workstation (1) position that corresponds cylinder groove (30) diapire.

3. The auxiliary cutting equipment for assembling the composite polymer cable tray of claim 2, wherein: the fan blades (34) are arranged in a plurality of numbers, and the fan blades (34) are made of plastic materials.

4. The auxiliary cutting equipment for assembling the composite polymer cable tray of claim 2, wherein: cavity (21) roof front side runs through and has seted up opening (22), the position that workstation (1) top corresponds opening (22) is rotated through a piece (23) and is connected with pivot (24), and the position cover that the outer wall of pivot (24) corresponds opening (22) is established and is fixed with worm wheel (25), and the bottom of worm wheel (25) stretches into in cavity (21) and meshes worm (28), and worm (28) rotate with cavity (21) inner wall and are connected, and worm (28) correspond with bull stick (32) and are connected, the outer wall cover of pivot (24) is established and is fixed with the tight board (26) of supporting that is L shape and is used for pressing from both sides tight cable testing bridge.

5. The auxiliary cutting equipment for assembling the composite polymer cable tray of claim 4, wherein: a fastening strip (27) made of rubber is fixed at the inner end of the fastening plate (26).

6. The auxiliary cutting equipment for assembling the composite polymer cable tray of claim 1, wherein: the outer wall of the round rod (39) is provided with a key groove for preventing the insert rod (40) from rotating.

7. The auxiliary cutting equipment for assembling the composite polymer cable tray of claim 1, wherein: the rear side of the outer wall of the rotating shaft (24) is sleeved with a first belt wheel (36), the outer wall of the round rod (39) is sleeved with a second belt wheel (38) corresponding to the first belt wheel (36), and a transmission belt (37) is sleeved between the first belt wheel (36) and the second belt wheel (38).