CN210669299U - Be applicable to vertical cable-former go up tractor that turns to - Google Patents

Abstract

The utility model discloses a tractor turns to suitable for vertical cabling machine, including the support, set up the alignment jig of activity on the support sets up slewing bearing on the alignment jig sets up last capstan winch of slewing bearing just the capstan winch is located one side of alignment jig sets up the pinion through the speed reducer connection on the alignment jig, the speed reducer is fixed on the alignment jig, the setting is in linear slide rail on support and the alignment jig, the top of support is provided with two and props tight mechanism, the both sides setting of alignment jig all is provided with one and props tight mechanism, be provided with a plurality of latch on the outer circumference of take-up pulley, install the hold-down mechanism who is used for compressing tightly the submarine cable on take-up pulley and the capstan winch. The pressing mechanism adopts two pressing modes to press the submarine cable, and the adjusting frame and the support are arranged to change the position of the adjusting frame, so that the submarine cable can be pressed or loosened.

Description

Be applicable to vertical cable-former go up tractor that turns to

Technical Field

The utility model belongs to turn to the tractor, concretely relates to be applicable to vertical cable-former and go up to turning to tractor.

Background

When the existing cable former is used, the submarine cable can slip on the cable former when the submarine cable is laid or collected due to the fact that the mass of the submarine cable is heavy, so that the submarine cable is low in efficiency when being collected, the efficiency is difficult to improve after the submarine cable slips in the collecting and releasing process due to the fact that the mass of the submarine cable is heavy, the submarine cable is generally required to be stopped to compress the submarine cable again, and therefore time is delayed and the workload of workers is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be applicable to vertical cable-former go up to turn to tractor, can solve and present when laying the submarine cable or collecting the submarine cable, the submarine cable can skid on the cable-former to the submarine cable can appear submarine cable inefficiency when receiving and releasing, moreover because the submarine cable quality is heavier, the submarine cable is receiving and releasing the in-process and is appearing skidding the back very difficult raise the efficiency, generally need shut down and compress tightly the submarine cable again, not only delay the problem that the time has still increased staff's work load like this.

The purpose of the utility model can be realized by the following technical scheme:

the protective traction structure has a good protective traction structure; the submarine cable is clamped by tensioning the inner and outer ring flat belts, and the traction wheel is rotated at the same time, so that the steering and traction of the submarine cable are realized; the submarine cable is clamped by the tensioning outer ring chain rubber block, and the traction wheel is rotated at the same time, so that the steering and traction of the submarine cable are realized; the whole tractor can move left and right through the electric push rod, so that the tractor is suitable for submarine cables with different diameters.

The utility model provides a tractor turns to suitable for vertical cable-former, includes the support, sets up the alignment jig of activity on the support sets up slewing bearing on the alignment jig sets up slewing bearing last capstan winch of slewing bearing just the capstan winch is located one side of alignment jig sets up pinion through speed reducer connection on the alignment jig, the speed reducer is fixed on the alignment jig, the setting is in linear slide rail on support and the alignment jig, the top of support is provided with two and props tight mechanism, the both sides setting of alignment jig all is provided with one and props tight mechanism, prop tight mechanism include the take-up pulley with the tensioning cylinder that is used for driving it that the one end of take-up pulley is connected, be provided with a plurality of latch on the outer circumference of take-up pulley, install the hold-down mechanism that is used for compressing tightly the submarine cable on take-up pulley and the capstan winch. The pressing mechanism adopts two pressing modes to press the submarine cable, and the adjusting frame and the support are arranged to change the position of the adjusting frame, so that the submarine cable can be pressed or loosened.

Preferably, hold-down mechanism is including setting up two tight mechanisms that prop at the support top, set up two manual straining mechanisms on the alignment jig, set up and be in a tight mechanism that props of capstan winch below, the cover is established and is propped the outer traction belt on tight mechanism, two manual straining mechanisms on, sets up and is in two adjustment mechanism on the take-up pulley, the tight mechanism that props of capstan winch below is connected with the capstan winch through interior traction belt. Can be taut with the outer traction belt who overlaps on it through the manual straining device that sets up, produce one for the submarine cable in the pivoted and carry out extruded pressure to the capstan winch on, thereby can press the submarine cable at the outward flange of capstan winch, through the interior traction belt who sets up, can follow the capstan winch with the submarine cable and stimulate, make the submarine cable can not skid at the in-process that removes, can drive the submarine cable unwrapping wire or receive the line when letting the capstan winch rotate, through tensioning interior traction belt, outer traction belt, thereby make and be located interior traction belt, the submarine cable between the outer traction belt is pressed from both sides tightly, the rotation of simultaneous drive pinion, pinion drive capstan winch rotates, the capstan winch drives surperficial submarine cable and rotates, thereby realize turning to and pulling of submarine cable.

Preferably, hold-down mechanism is still including setting up two of support top prop tight mechanism, set up two on the alignment jig prop tight mechanism, set up and be in four rubber belts that are used for compressing tightly the submarine cable that prop tight mechanism are in prop the last adjustment mechanism of tight mechanism. The supporting mechanism who sets up comes to strut the rubber belt, make the rubber belt can rotate around the outer circumference of capstan winch, and because the rubber belt adopts the structure of multistage formula, compress tightly the submarine cable on the outer circumference of capstan winch very easily when the rubber belt rotates, this kind of mode of compressing tightly uses one less supporting mechanism, moreover, the steam generator is simple in structure, through tight outer lane chain of rising and the gluey piece realization clamp tight submarine cable, the rotation of drive pinion simultaneously, pinion drive capstan winch rotates, the capstan winch drives the submarine cable rotation on surface, thereby realize turning to and pulling of submarine cable.

Preferably, the adjusting mechanism includes a sliding rod arranged on the adjusting frame, a sliding plate arranged on the surface of the sliding rod and sliding with the sliding rod, an adjusting plate arranged on the back of the adjusting frame, a transverse adjusting bolt arranged on the adjusting plate, and a longitudinal adjusting bolt arranged on the adjusting plate, the adjusting plate is fixed with the tensioning wheel, and the transverse adjusting bolt and the longitudinal adjusting bolt are adjusted to realize the transverse adjustment and the longitudinal adjustment of the position of the tensioning wheel, so that the tensioning mechanism tensions an outer traction belt or a rubber belt.

Preferably, the rubber belt includes a plurality of it is fixed with a plurality of outer lane chains to glue the piece, each outer lane chain and each glue the piece and pass through two fix with screws, can let each glue piece and outer lane chain can rotate.

Preferably, the rubber block comprises a fixed sleeve arranged on the outer ring chain, a rubber block is fixed above the fixed sleeve through a screw, and a clamping groove matched with the clamping teeth is formed in the fixed sleeve. When the take-up pulley rotated, the take-up pulley can drive the latch and rotate together, goes into the inside draw-in groove of fixed cover through the latch card that sets up, drives fixed cover, and fixed cover drives the outer lane chain and rotates for whole rubber belt rotates.

Preferably, linear slide rail is including fixing slide rail on the support sets up the slide of alignment jig bottom, the slide rail with slide looks adaptation, the one end of slide is connected with and is used for the drive the electric putter of slide, electric putter's one end is connected and is fixed on the motor on the alignment jig. Realize removing the alignment jig through the linear guide rail that sets up, electric putter makes the whole ability side-to-side movement of tractor of installing on the alignment jig to change hold-down mechanism's position, thereby can make the distance between hold-down mechanism and the capstan winch change, thereby make the device can be applicable to and extrude the submarine cable of different diameters.

Preferably, the manual tensioning mechanism comprises a crank handle for manual adjustment and an adjusting rod arranged at the bottom of the crank handle, the end of the adjusting rod is fixed on the adjusting frame, a rotary table fixed on the tensioning wheel is sleeved at the middle of the crank handle, a helical gear for transmission is arranged at the bottom of the crank handle, and the bottom of the helical gear is meshed with helical teeth on the adjusting rod. The position of the manual tensioning mechanism can be changed in a mode of manually adjusting the crank, so that the pressing mechanism can be used for pressing the submarine cable.

The utility model has the advantages that:

1. the pressing mechanism adopts two pressing modes to press the submarine cable, and the adjusting frame and the support are arranged to change the position of the adjusting frame, so that the submarine cable can be pressed or loosened. Can be taut with the outer traction belt who overlaps on it through the manual straining device that sets up, produce one for the submarine cable in the pivoted and carry out extruded pressure to the capstan winch on, thereby can press the submarine cable at the outward flange of capstan winch, through the interior traction belt who sets up, can follow the capstan winch with the submarine cable and stimulate, make the submarine cable can not skid at the in-process that removes, can drive the submarine cable unwrapping wire or receive the line when letting the capstan winch rotate, through tensioning interior traction belt, outer traction belt, thereby make and be located interior traction belt, the submarine cable between the outer traction belt is pressed from both sides tightly, the rotation of simultaneous drive pinion, pinion drive capstan winch rotates, the capstan winch drives surperficial submarine cable and rotates, thereby realize turning to and pulling of submarine cable.

2. The supporting mechanism who sets up comes to strut the rubber belt, make the rubber belt can rotate around the outer circumference of capstan winch, and because the rubber belt adopts the structure of multistage formula, compress tightly the submarine cable on the outer circumference of capstan winch very easily when the rubber belt rotates, this kind of mode of compressing tightly uses one less supporting mechanism, moreover, the steam generator is simple in structure, through tight outer lane chain of rising and the gluey piece realization clamp tight submarine cable, the rotation of drive pinion simultaneously, pinion drive capstan winch rotates, the capstan winch drives the submarine cable rotation on surface, thereby realize turning to and pulling of submarine cable. The horizontal adjusting bolt and the longitudinal adjusting bolt are adjusted, so that the position of the tension wheel is adjusted horizontally and longitudinally, and the tension mechanism tensions an outer traction belt or a rubber belt.

3. When the take-up pulley rotated, the take-up pulley can drive the latch and rotate together, goes into the inside draw-in groove of fixed cover through the latch card that sets up, drives fixed cover, and fixed cover drives the outer lane chain and rotates for whole rubber belt rotates. Realize removing the alignment jig through the linear guide rail that sets up, electric putter makes the whole ability side-to-side movement of tractor of installing on the alignment jig to change hold-down mechanism's position, thereby can make the distance between hold-down mechanism and the capstan winch change, thereby make the device can be applicable to and extrude the submarine cable of different diameters. The position of the manual tensioning mechanism can be changed in a mode of manually adjusting the crank, so that the pressing mechanism can be used for pressing the submarine cable.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a second schematic view of the overall structure of the present invention;

FIG. 4 is a rear view of FIG. 1;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

FIG. 6 is an enlarged view of the structure at C in FIG. 4;

FIG. 7 is an enlarged view of the structure shown at D in FIG. 2;

FIG. 8 is an overall side view of FIG. 1;

FIG. 9 is an enlarged view of the structure at E in FIG. 3;

in the figure: 1. a winch; 2. a slewing bearing; 3. an outer traction belt; 4. a tension wheel; 5. a pinion gear; 6. a manual tensioning mechanism; 7. a linear slide rail; 8. an inner traction belt; 9. a tensioning cylinder; 10. an electric push rod; 11. a rubber belt; 12. a support; 13. an adjusting bracket; 14. a slide bar; 15. a slide plate; 16. a transverse adjusting bolt; 17. a longitudinal adjustment bolt; 18. an adjusting disk; 19. gluing blocks; 20. a slide rail; 21. a slide base; 22. clamping teeth; 23. an outer ring chain; 24. a rubber block; 25. fixing a sleeve; 26. a crank; 27. a turntable; 28. and adjusting the rod.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, 3 and 9, a steering traction machine suitable for a vertical cabling machine includes a bracket 12, an adjusting bracket 13 movably disposed on the bracket 12, a slewing bearing 2 disposed on the adjusting bracket 13, a winch 1 disposed on the slewing bearing 2 and located on one side of the adjusting bracket 13, a pinion 5 disposed on the adjusting bracket 13 and connected via a speed reducer, the speed reducer being fixed on the adjusting bracket 13, linear slide rails 7 disposed on the bracket 12 and the adjusting bracket 13, two tightening mechanisms disposed on the top of the bracket 12, a tightening mechanism disposed on both sides of the adjusting bracket 13 and including a tightening wheel 4 and a tightening cylinder 9 connected to one end of the tightening wheel 4 for driving the tightening wheel, a plurality of teeth 22 disposed on the outer circumference of the tightening wheel 4, and the tensioning wheel 4 and the winch 1 are provided with a pressing mechanism for pressing the submarine cable. The submarine cable is compressed by adopting two compression modes through the compression mechanism, and the position of the adjusting frame 13 is changed by the adjusting frame 13 and the support 12, so that the submarine cable can be compressed or loosened.

Preferably, the pressing mechanism comprises two tightening mechanisms arranged at the top of the support 12, two manual tensioning mechanisms 6 arranged on the adjusting frame 13, a tightening mechanism arranged below the winch 1, an outer traction belt 3 sleeved on the two tightening mechanisms and on the two manual tensioning mechanisms 6, and an adjusting mechanism arranged on the tensioning wheel 4, wherein the tightening mechanism arranged below the winch 1 is connected with the winch 1 through an inner traction belt 8. Can establish the outer traction belt 3 of cover on it taut through the manual straining device 6 that sets up, produce one for the submarine cable in the pivoted and carry out extruded pressure to capstan winch 1 on, thereby can press the submarine cable at the outward flange of capstan winch 1, through the interior traction belt 8 that sets up, can follow capstan winch 1 with the submarine cable and stimulate, make the submarine cable can not skid at the in-process that removes, can drive the submarine cable unwrapping wire or receive the line when letting capstan winch 1 rotate, through tensioning interior traction belt 8, outer traction belt 3, thereby make and be located interior traction belt 8, the submarine cable between the outer traction belt 3 is pressed from both sides tightly, the rotation of drive pinion 5 simultaneously, pinion 5 drive capstan winch 1 rotates, capstan winch 1 drives the submarine cable rotation on surface, thereby realize turning to and pulling of submarine cable.

Preferably, the manual tensioning mechanism 6 comprises a crank 26 for manual adjustment, and an adjusting rod 28 disposed at the bottom of the crank 26, wherein the end of the adjusting rod 28 is fixed on the adjusting frame 13, the middle part of the crank 26 is sleeved with a rotating disc 27 fixed on the tensioning wheel 4, the bottom of the crank 26 is provided with a helical gear for transmission, and the bottom of the helical gear is meshed with helical teeth disposed on the adjusting rod 28. The position of the manual tensioning mechanism may be changed in the form of a manually adjustable crank 26 to enable the hold down mechanism to hold down the sea cable.

Preferably, the adjusting mechanism comprises a sliding rod 14 arranged on the adjusting frame 13, a sliding plate 15 arranged on the surface of the sliding rod 14 and sliding with the sliding rod 14, an adjusting plate 18 arranged on the back surface of the adjusting frame 13, a transverse adjusting bolt 16 arranged on the adjusting plate 18, and a longitudinal adjusting bolt 17 arranged on the adjusting plate 18, wherein the adjusting plate 18 is fixed with the tensioning wheel 4, and the position of the tensioning wheel 4 is adjusted transversely and longitudinally by adjusting the transverse adjusting bolt 16 and the longitudinal adjusting bolt 17, so that the tensioning mechanism tensions the outer traction belt 3 or the rubber belt 11.

Preferably, the linear sliding rail 7 includes a sliding rail 20 fixed on the support 12, and a sliding seat 21 disposed at the bottom of the adjusting frame 13, the sliding rail 20 is adapted to the sliding seat 21, one end of the sliding seat 21 is connected to an electric push rod 10 for driving the sliding seat 21, and one end of the electric push rod 10 is connected to a motor fixed on the adjusting frame 13. Realize removing alignment jig 13 through the linear guide 7 that sets up, electric putter 10 makes the whole ability side-to-side movement of tractor of installing on alignment jig 13 to change hold-down mechanism's position, thereby can make the distance between hold-down mechanism and the capstan winch 1 change, thereby make the device can be applicable to and extrude the submarine cable of different diameters.

The submarine cable enters the winch 1 from the lower part, the static friction force is generated between the submarine cable and the inner traction belt 8 and the outer traction belt 3 through tensioning, so that the submarine cable is clamped, and then the winch 1 is driven to rotate through the motor speed reducer, so that the steering and traction of the submarine cable are realized.

Example 2

With continued reference to FIGS. 1-2 and 4-8, the difference from the above embodiment is: the pressing mechanism further comprises two tightening mechanisms arranged at the top of the support 12, the two tightening mechanisms arranged on the adjusting frame 13 are arranged on the four tightening mechanisms, rubber belts 11 used for pressing the submarine cables are arranged on the four tightening mechanisms, and the adjusting mechanisms arranged on the tightening mechanisms. The rubber belt 11 is propped open through the tightening mechanism that sets up, make the rubber belt 11 rotate around the outer circumference of capstan winch 1, and because rubber belt 11 adopts the structure of multistage formula, compress tightly the submarine cable on the outer circumference of capstan winch 1 very easily when rubber belt 11 rotates, this kind of mode of compressing tightly uses one less tightening mechanism, moreover, the steam generator is simple in structure, realize pressing from both sides tight submarine cable through tight outer lane chain 23 of rising and glue piece 19, the rotation of drive pinion 5 simultaneously, pinion 5 drive capstan winch 1 rotates, capstan winch 1 drives the submarine cable rotation on surface, thereby realize turning to and drawing of submarine cable.

Preferably, the rubber belt 11 includes a plurality of rubber blocks 19 fixed with a plurality of outer ring chains 23, and each outer ring chain 23 and each rubber block 19 are fixed by two screws, so that each rubber block 19 and each outer ring chain 23 can rotate.

Preferably, the rubber block 19 includes a fixed sleeve 25 disposed on the outer ring chain 23, and a rubber block 24 disposed above the fixed sleeve 25 and fixed by screws, and a slot adapted to the latch 22 is disposed inside the fixed sleeve 25. When the tensioning wheel 4 rotates, the tensioning wheel 4 can drive the latch 22 to rotate together, the latch 22 arranged is clamped into the inner clamping groove of the fixing sleeve to drive the fixing sleeve 25, and the fixing sleeve 25 drives the outer ring chain 23 to rotate, so that the whole rubber belt 11 rotates.

The submarine cable enters the winch 1 from the lower part, static friction force is generated between the submarine cable and the rubber belt 11 by tensioning the rubber belt 11, so that the submarine cable is clamped, and then the winch 1 is driven to rotate by the motor reducer, so that the submarine cable is steered and pulled.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (8)

1. The steering traction machine suitable for the vertical type cable-former is characterized by comprising a support (12), an adjusting frame (13) which is arranged on the support (12) and can move, a slewing bearing (2) which is arranged on the adjusting frame (13), a winch (1) which is arranged on the slewing bearing (2) and is positioned on one side of the adjusting frame (13), a small gear (5) which is arranged on the adjusting frame (13) and is connected with the adjusting frame through a speed reducer, the speed reducer is fixed on the adjusting frame (13), linear sliding rails (7) which are arranged on the support (12) and the adjusting frame (13), two tensioning mechanisms are arranged at the top of the support (12), two tensioning mechanisms are arranged on two sides of the adjusting frame (13) and respectively provided with one tensioning mechanism, each tensioning mechanism comprises a tensioning wheel (4) and a tensioning cylinder (9) which is connected with one end of the tensioning wheel (4) and is used for driving the tensioning cylinder, a plurality of clamping teeth (22) are arranged on the outer circumference of the tension wheel (4), and pressing mechanisms for pressing the submarine cable are installed on the tension wheel (4) and the winch (1).

2. The steering traction machine suitable for the vertical cabling machine according to claim 1, wherein the pressing mechanism comprises two tightening mechanisms disposed on the top of the bracket (12), two manual tensioning mechanisms (6) disposed on the adjusting bracket (13), one tightening mechanism disposed under the winch (1), an outer traction belt (3) sleeved on the two tightening mechanisms and the two manual tensioning mechanisms (6), and an adjusting mechanism disposed on the tensioning wheel (4), and the tightening mechanism under the winch (1) is connected with the winch (1) through an inner traction belt (8).

3. The steering traction machine applicable to the vertical cabling machine according to claim 1, wherein the pressing mechanism further comprises two tightening mechanisms disposed on the top of the support (12), two tightening mechanisms disposed on the adjusting frame (13), rubber belts (11) disposed on the four tightening mechanisms for pressing the sea cable, and an adjusting mechanism disposed on the tightening mechanisms.

4. The steering traction machine suitable for the vertical cabling machine according to claim 3, wherein the adjusting mechanism comprises a slide bar (14) arranged on the adjusting frame (13), a slide plate (15) arranged on the surface of the slide bar (14) and sliding with the slide bar (14), an adjusting disc (18) arranged on the back of the adjusting frame (13), a transverse adjusting bolt (16) arranged on the adjusting disc (18), and a longitudinal adjusting bolt (17) arranged on the adjusting disc (18), wherein the adjusting disc (18) is fixed with the tension wheel (4).

5. A steering traction machine suitable for vertical cabling machines according to claim 3, wherein the rubber belt (11) comprises a plurality of rubber blocks (19) fixed to a plurality of outer ring chains (23), each outer ring chain (23) and each rubber block (19) being fixed by two screws.

6. The steering traction machine applicable to the vertical cabling machine according to claim 5, wherein the rubber block (19) comprises a fixing sleeve (25) arranged on the outer ring chain (23), a rubber block (24) is fixed above the fixing sleeve (25) through a screw, and a clamping groove matched with the clamping tooth (22) is arranged inside the fixing sleeve (25).

7. The steering tractor applicable to the vertical cabling machine is characterized in that the linear sliding rail (7) comprises a sliding rail (20) fixed on the support (12) and a sliding seat (21) arranged at the bottom of the adjusting frame (13), the sliding rail (20) is matched with the sliding seat (21), one end of the sliding seat (21) is connected with an electric push rod (10) used for driving the sliding seat (21), and one end of the electric push rod (10) is connected with a motor fixed on the adjusting frame (13).

8. The steering traction machine suitable for the vertical cabling machine according to claim 2, wherein the manual tensioning mechanism (6) comprises a crank (26) for manual adjustment, an adjusting rod (28) arranged at the bottom of the crank (26), the end of the adjusting rod (28) is fixed on the adjusting frame (13), the middle part of the crank (26) is sleeved with a rotating disc (27) fixed on the tensioning wheel (4), the bottom of the crank (26) is provided with a bevel gear for transmission, and the bottom of the bevel gear is meshed with the bevel gear on the adjusting rod (28).

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