CN217417700U - Wire arranging mechanism and tail rope winding machine with same - Google Patents

Abstract

The utility model relates to a winding displacement mechanism and tail rope receipts rope machine that has this mechanism discloses a winding displacement mechanism on tail rope receipts rope machine, it includes winding displacement screw rod (601) and winding displacement ware (602), be equipped with on winding displacement screw rod (601) output sprocket (603) and with output sprocket (603) mutual spacing drive wheel (604) of circumference, output sprocket (603) are used for being connected with power unit and can rotate winding displacement screw rod (601) relatively, drive wheel (604) and output sprocket (603) can axial separation and spacing each other with winding displacement screw rod (601) circumference. The utility model discloses a set up winding displacement mechanism, make it can select whether to pass through power unit drive according to actual need to the alignment between the cable withdrawal head on winding displacement mechanism and the wire reel is convenient for realize when initial condition, be connected between cable and the winding displacement ware of being convenient for.

Description

Wire arranging mechanism and tail rope winding machine with same

Technical Field

The utility model relates to a tail rope machine of receiving especially has related to a winding displacement mechanism on tail rope machine of receiving.

Background

A motorized winch tail rope winding machine used in electric power construction generally comprises a rack, a wire arranging mechanism, a power mechanism, a wire spool and a control system, wherein the wire arranging mechanism, the power mechanism, the wire spool and the control system are arranged on the rack. During the in-service use, the cable inserts the wire reel through winding displacement mechanism to realize power unit's drive to the wire reel through control system, and then realize the rolling of tail rope.

In order to facilitate practical use in a construction site in the prior art, a design is made that a rack and a wire reel are designed to be separable, for example, a mechanical winching tail rope winding machine is disclosed in Chinese invention patent application with the patent publication number of CN 114291646A, application date of 2021, 12 and 14, and the patent application name of the invention is a mechanical winching tail rope winding machine, the wire reel is driven to rotate by a power machine 521, a chain wheel is arranged at the shaft end of the wire reel, and a wire arranging mechanism is driven to move by a chain.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that winding displacement mechanism exists on the tail rope receipts rope machine among the prior art, provide a winding displacement mechanism and have tail rope receipts rope machine of this mechanism.

In order to solve the technical problem, the utility model discloses a following technical scheme can solve:

the winding displacement mechanism comprises a winding displacement screw and a winding displacement device which is arranged on the winding displacement screw and can axially reciprocate along the winding displacement screw under the rotation action of the winding displacement screw, wherein an output chain wheel and a driving wheel which is circumferentially limited with the output chain wheel are arranged on the winding displacement screw, the output chain wheel is used for being connected with a power mechanism and can rotate relative to the winding displacement screw, and the driving wheel and the output chain wheel can be axially separated and circumferentially limited with the winding displacement screw. The position of the traverse on the traverse screw is manually adjusted by separating the drive wheel from the output sprocket so that the traverse 602 is adjusted to the position aligned with the cable withdrawal head on the spool.

Preferably, one end of the wire arranging screw rod is provided with a hand-operated wheel for driving the wire arranging screw rod to rotate.

Preferably, the output chain wheel comprises a chain wheel connecting part and an output chain wheel body arranged at one end of the chain wheel connecting part, the other end of the chain wheel connecting part is axially inserted into the driving wheel to form circumferential limitation, a chain wheel inserting groove or a chain wheel inserting block is arranged at the end part, matched with the driving wheel, of the chain wheel connecting part, and a driving wheel inserting block or a driving wheel inserting groove matched with the chain wheel inserting groove or the chain wheel inserting block is arranged at the end part, facing the chain wheel connecting part, of the driving wheel. The connection mode between drive wheel and the output sprocket is simple, can realize separation and connection between them fast to whether better cooperation operating personnel select to pass through power unit drive winding displacement ware.

Preferably, the chain wheel inserting grooves or the driving wheel inserting grooves have the same structure and respectively comprise inserting sections for inserting the chain wheel inserting blocks or the driving wheel inserting blocks, limiting grooves extending along the circumferential direction of the chain wheel connecting part or the driving wheel are formed in the end parts, far away from the inserting openings, of the inserting sections, and limiting convex blocks capable of being clamped into the limiting grooves under the rotating action of the chain wheel connecting part or the driving wheel are arranged at the inserting ends of the chain wheel inserting blocks or the driving wheel inserting blocks. The cooperation between the limiting groove and the limiting projection can ensure that the driving wheel 604 and the output chain wheel 603 cannot be separated in the transmission process, and the connection stability of the driving wheel 604 and the output chain wheel 603 is ensured.

Preferably, the chain wheel inserting groove or the driving wheel inserting groove is provided with two limiting grooves which are symmetrically distributed, and two sides of the inserting end of the chain wheel inserting block or the driving wheel inserting block are provided with limiting convex blocks. Two limiting grooves are arranged and symmetrically distributed, so that the driving wheel 604 and the output chain wheel 603 can not be separated from each other in forward rotation or reverse rotation.

Preferably, the transmission wheel is connected with the winding displacement screw rod through a flat key.

The tail rope collecting machine comprises the wire arranging mechanism.

The utility model discloses owing to adopted above technical scheme, have apparent technological effect:

the utility model discloses a set up winding displacement mechanism, make it can select whether to pass through power unit drive according to actual need to the alignment between the cable withdrawal head on winding displacement mechanism and the wire reel is convenient for realize when initial condition, be connected between cable and the winding displacement ware of being convenient for.

Drawings

Fig. 1 is a schematic structural view of a tail rope reeling machine in embodiment 1 of the present invention.

Fig. 2 is a schematic structural view of the housing of fig. 1.

Fig. 3 is a schematic structural view of the wire spool of fig. 1.

Fig. 4 is a schematic structural view of the winding portion in fig. 3.

Fig. 5 is a schematic view of the power take-off shaft of fig. 3.

Fig. 6 is a schematic view of the structure of the axle end mounting structure of fig. 1.

Fig. 7 is a schematic structural view of the detachable coupling structure of fig. 1.

Fig. 8 is an exploded schematic view of fig. 7.

Fig. 9 is a schematic structural view of the traverse mechanism in fig. 1.

Fig. 10 is a partially enlarged view of fig. 9.

Fig. 11 is a schematic structural view of a shaft end mounting structure in embodiment 2 of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Example 1

The winding displacement mechanism, as shown in fig. 9 and 10, includes a winding displacement screw 601 and a winding displacement device 602 disposed on the winding displacement screw 601 and capable of reciprocating along the axial direction of the winding displacement screw 601 under the rotation action of the winding displacement screw 601, the winding displacement screw 601 is provided with an output sprocket 603 and a transmission wheel 604 circumferentially and mutually limited with the output sprocket 603, the output sprocket 603 is connected with a power mechanism and capable of rotating relative to the winding displacement screw 601, the transmission wheel 604 and the output sprocket 603 can be axially separated and circumferentially and mutually limited with the winding displacement screw 601, in this embodiment, the transmission wheel 604 is connected with the output sprocket 603 in an inserting manner, and the transmission wheel 604 is connected with the winding displacement screw 601 through a flat key 605.

In the using process, the position of the traverse 602 on the traverse screw 601 needs to be adjusted firstly in the initial state, so that the traverse 602 on the traverse mechanism 6 is aligned with the cable drawing head on the wire spool, at this time, if the output chain wheel 603 is in the connection state with the power mechanism, the rotation of the traverse screw 601 is difficult to realize, and then the position of the traverse 602 on the traverse screw 601 is difficult to realize adjustment, at this time, the driving wheel 604 and the output chain wheel 603 need to be separated, the output chain wheel 603 rotates idly on the traverse screw 601 under the action of the power mechanism, at this time, the rotation of the traverse screw 601 can be realized through the hand wheel 613 arranged at one end of the traverse screw 601 and used for driving the traverse screw 601 to rotate, so that the traverse 602 is adjusted to the position aligned with the cable drawing head on the wire spool.

When the wire arranging mechanism 6 needs to be driven by the power mechanism to operate, the transmission wheel 604 is connected with the output chain wheel 603 to be in a mutual limiting state, at this time, the power mechanism realizes the rotation of the output chain wheel 603 through a chain, the output chain wheel 603 drives the transmission wheel 604, the transmission wheel 604 drives the wire arranging screw 601 to rotate, and then the wire arranging device 602 axially reciprocates on the wire arranging screw 601 to arrange wires.

In this embodiment, the output sprocket 603 includes a sprocket connecting portion 606 and an output sprocket body 607 disposed at one end of the sprocket connecting portion 606, the other end of the sprocket connecting portion 606 is axially inserted into the driving wheel 604 to form a circumferential limit, a sprocket inserting groove 608 or a sprocket inserting block is disposed at an end of the sprocket connecting portion 606 that is engaged with the driving wheel 604, and a driving wheel inserting block 609 or a driving wheel inserting groove that is engaged with the sprocket inserting groove 608 or the sprocket inserting block is disposed at an end of the driving wheel 604 that faces the sprocket connecting portion 606.

The sprocket inserting groove 608 or the driving wheel inserting groove has the same structure and comprises an inserting section 610 into which the sprocket inserting block or the driving wheel inserting block 609 is inserted, a limiting groove 611 extending along the circumferential direction of the sprocket connecting part 606 or the driving wheel 604 is arranged at the end part, far away from the inserting opening, of the inserting section 610, a limiting bump 612 capable of being clamped into the limiting groove 611 under the rotating action of the sprocket connecting part 606 or the driving wheel 604 is arranged at the inserting end of the sprocket inserting block or the driving wheel inserting block 609, wherein the sprocket inserting groove 608 or the driving wheel inserting groove is provided with two limiting grooves 611 which are symmetrically distributed, and the limiting bumps 612 are arranged on two sides of the inserting end of the sprocket inserting block or the driving wheel inserting block 609.

When the driving wheel 604 is connected with the output chain wheel 603, the chain wheel inserting block is inserted into the driving wheel inserting groove or inserted into the chain wheel inserting groove 608 through the driving wheel inserting block 609 to realize the inserting connection between the driving wheel and the output chain wheel, the connecting mode between the driving wheel and the output chain wheel is very convenient to assemble and disassemble, in addition, the limiting convex block 612 and the limiting groove 611 are arranged in a matched mode, when the output chain wheel 603 rotates, the limiting convex block 612 can be clamped into the corresponding limiting groove 611, so that the driving wheel 604 and the output chain wheel 603 cannot be separated in the transmission process, and the connection stability between the driving wheel and the output chain wheel 603 is ensured.

The embodiment also provides a tail rope winding machine with a wire arranging mechanism, as shown in fig. 1-10, the tail rope winding machine comprises a frame 1, a detachable wire reel 2 is installed on the frame 1, a power output shaft end 201 and a rotation matching shaft end 202 which are coaxial with a rotation center of the wire reel are respectively arranged at two ends of the wire reel 2, a shaft end installation structure 4 detachably connected with the rotation matching shaft end 202 and a power mechanism 3 connected with the power output shaft end 201 in a matching mode are arranged on the frame 1, and the power mechanism 3 is connected with the power output shaft end 201 through a detachable coupling structure 5.

During assembly, the two ends of the wire spool 2 are mounted on the frame 1 through the shaft end mounting structures 4, and the power mechanism 3 is mounted on the frame 1 and connected with the power output shaft end 201 through a detachable coupling structure.

Frame 1, wire reel 2 and power unit 3 constitute three big component parts of tail rope receipts rope machine in this embodiment, still are equipped with winding displacement mechanism 6 in addition in frame 1, and frame 1, wire reel 2, power unit 3 and winding displacement mechanism separate separately before the assembly for it is lighter to carry of tail rope receipts rope machine, reduces constructor working strength. Install winding displacement mechanism 6 in frame 1 earlier in the assembling process, the power take off axle head 201 and the running fit axle head 202 at wire reel 2 both ends correspond and install in frame 1, then install power unit 3 in frame 1, and be connected power unit 3 and power take off axle head 201 through removable coupling structure cooperation, carry out spacing fixed with power unit 3 at last, realize being connected between power unit and the winding displacement mechanism through the chain at last, realized the assembly of tail rope receipts rope machine promptly.

Shaft end mounting structure 4 includes shaft end mount pad 401 in this embodiment, shaft end mount pad 401 is equipped with the shaft end mounting groove 402 towards one side opening and the setting of degree of depth direction level, power take off shaft end 201 and normal running fit shaft end 202 homoenergetic stretch into or shift out the shaft end mounting groove 402 that corresponds from the opening part of the shaft end mounting groove 402 that corresponds, shaft end mount pad 401 department is equipped with to power take off shaft end 201 and normal running fit shaft end 202 the spacing portion of axial spacing and radial spacing portion respectively in shaft end mounting groove 402, radial spacing portion sets up in the opening part of shaft end mounting groove 402.

The middle part of the wire spool 2 is provided with a power output shaft 203, the power output shaft end 201 and the rotation matching shaft end 202 are respectively formed by two ends of the power output shaft 203, the rotation matching shaft end 202 is provided with a bearing 204, and the power output shaft 203 is rotatably arranged in a shaft end mounting seat 401 through the bearing 204.

The wire spool 2 is connected to the frame 1 through a shaft end in the shaft end mounting seat 401, and the other end is connected to the frame 1 through a detachable coupling structure, so that the assembly of the wire spool 2 on the frame 1 is realized.

Wherein, the tip of connecting through axle head mount pad 401 is limited in axle head mounting groove 402 and can be at axle head mounting groove 402 internal rotation through spacing portion of axial and radial, and the setting of bearing 204 can make the rotation of axle head in axle head mounting groove 402 more stable. The installation of wire reel 2 on frame 1 is realized to the form of one side open-ended axle head mounting groove 402 for assembly structure is simpler, and assembly and dismantlement process are all more convenient, only need relieve the spacing of the radial spacing portion of axle head mounting groove 402 opening part and can stretch into or shift out normal running fit axle head 202 from axle head mounting groove 402.

The end part connected through the detachable coupling structure can realize quick detachment and quick assembly between the end part and the power mechanism, so that the power mechanism and the wire spool can be conveniently detached in the following process.

In this embodiment, a limit stop 403 is disposed on a groove wall of the shaft end mounting groove 402 along an edge of the groove wall of the shaft end mounting groove 402, and the limit stop 403 forms an axial limit portion for axially limiting the bearing 204. The limit stop 403 is a block and is integrally formed with the groove wall of the shaft end mounting groove 402 or detachably connected with the groove wall of the shaft end mounting groove 402, the limit stop 403 and the groove wall jointly form an L-shaped limit groove 404 for limiting one side of the bearing 204, the L-shaped limit groove 404 is only required to be machined on the shaft end mounting seat 401 during integral forming, then a through hole with an opening at one end is machined on the bottom surface of the L-shaped limit groove 404, and the limit stop 403 is formed at the edge of the through hole which is not machined on the bottom surface of the L-shaped limit groove 404; when the detachable connection is carried out, a first U-shaped through hole with an opening at one end is firstly arranged on the shaft end mounting seat 401, then a cover plate is arranged on one end surface of the shaft end mounting groove 402 through a screw, a second U-shaped through hole which is opposite to the U-shaped through hole and has a width smaller than that of the U-shaped through hole is arranged on the cover plate, an L-shaped limiting groove 404 is formed by the inner surface of the cover plate and the side surface of the first U-shaped through hole, and a limiting stop 403 is formed by the edge part of the cover plate opposite to the first U-shaped through hole

The opening part of axle head mounting groove 402 is equipped with the spacing bolt 406 of axial perpendicular to axle head mounting groove 402 depth direction, spacing bolt 406 constitutes right the radial spacing portion of bearing 204, spacing bolt 406 is from the vertical connection of the up end of axle head mount pad 401 at the opening part of axle head mounting groove 402, spacing to opening department, the lateral surface of bearing 204 supports tightly on spacing bolt 406's screw rod side, make the axle head that passes axle head mounting groove 402 can be radially spacing in axle head mounting groove 402, realize 2 axle heads of wire reel spacing in axle head mount pad 401 through spacing bolt 406's form, this kind of mode makes assembly and dismantlement to 2 both ends of wire reel all very simple, it is convenient, can realize quick assembly and dismantlement to wire reel 2.

In order to facilitate the operation of the limit bolt 406 in this embodiment, a wrench insertion hole 407 is formed in the nut portion of the limit bolt 406, so as to achieve better detachment and assembly of the limit bolt 406.

In addition, in order to enable the shaft end of the wire spool 2 to better enter or move out of the shaft end mounting groove 402, an outer chamfer 408 is arranged at an opening of the shaft end mounting groove 402, so that the wire spool 2 can move in or out of the shaft end mounting groove 402 more easily, and the depth direction of the shaft end mounting groove 402 in the embodiment is horizontally arranged, namely, the wire spool 2 only needs to move out or move in the horizontal direction when moving out or moving in the shaft end of the wire spool 2, and compared with the wire spool 2 moving out or moving in upwards, the problem of increase of assembling or disassembling strength caused by the dead weight of the wire spool 2 can be effectively reduced when moving out or moving in the horizontal direction.

In this embodiment, the detachable coupling structure 5 includes a power input shaft 501 disposed on the power mechanism 3 and a power output shaft 203 for driving the wire spool 3 to rotate, an end portion of the power output shaft 203 connected to the power input shaft 501 forms a power output shaft end 201, and the power input shaft 501 and the power output shaft 203 are inserted into each other and circumferentially limited to each other. Power mechanism 3 is connected with power output shaft 203 through power input shaft 501 and the power take-off shaft 203 of pegging graft each other between wire reel 3, under the prerequisite of guaranteeing that power mechanism 3 drives wire reel 3 pivoted for both dismantlements and installation are all comparatively convenient.

In this embodiment, a polygonal insertion groove 502 is provided on an end surface of the power input shaft 501, an insertion block 503 that is inserted into the insertion groove 502 in a matching manner is provided at the end 201 of the power output shaft, a detachment port 504 that is communicated with the insertion groove 502 and allows the insertion block 503 to radially extend into or move out of the insertion groove 502 is provided on a side surface of the power input shaft 501, and cross sections of the insertion groove 502 and the insertion block 503 are rectangular.

A limiting pin 505 used for limiting the inserting block 503 in the inserting groove 502 is arranged between the inserting block 503 and the inserting groove 502, a first limiting hole 506 is arranged on the inserting block 503, a second limiting hole 507 is arranged on the side wall of the inserting groove 502, when the inserting block 503 is inserted into the inserting groove 502, the first limiting hole 506 and the second limiting hole 507 are oppositely arranged, and the limiting pin 505 penetrates through the first limiting hole 506 and the second limiting hole 507.

When the power output shaft 203 and the power input shaft 501 are disassembled, the limit pin 505 is firstly disassembled from the first limit hole 506 and the second limit hole 507, then the inserting block 503 can be radially disassembled from the disassembling port 504, so that the inserting block 503 and the inserting groove 502 are separated, and then the power mechanism 3 and the wire spool 3 are separated.

During assembly, the inserting block 503 at the shaft end of the power output shaft 203 is inserted into the inserting groove 502 radially through the detaching opening 504, and then the limiting pin 505 penetrates through the first limiting hole 506 and the second limiting hole 507, so that axial limiting of connection between the two is realized, and at the moment, the power mechanism 3 can drive the wire spool 3 to rotate.

This kind of dismantlement formula coupling structure has the dismantlement, the equal very convenient characteristics of installation, realizes the assembly of wire reel 3 in frame 1 through the 4 cooperation of this dismantlement formula coupling structure and the axle head mounting structure of the power output shaft 203 other end, and both ends assembly and dismantlement are all comparatively convenient, and power unit 3 can not produce the interference to wire reel 3 during the dismantlement to can realize quick dismantlement and the rapid Assembly of wire reel 3 in frame 1.

In this embodiment, a chain wheel mechanism 510 rotating along with the power input shaft 501 is disposed on the power input shaft 501, the chain wheel mechanism 510 includes a transmission part 508 and an installation cylinder 509 which are coaxially disposed, the transmission part 508 is an input chain wheel body, the installation cylinder 509 is connected to the outer side wall of the power input shaft 501, and the installation cylinder 509 is connected to the side wall of the power input shaft 501 through a plurality of bolts uniformly disposed in the circumferential direction. The arrangement of the chain wheel mechanism 510 realizes that the wire arranging mechanism 6 on the rack 1 is driven to operate by the same power mechanism 3, and the wire arranging device on the wire arranging mechanism 6 reciprocates axially along the wire arranging screw rod through the chain wheel transmission.

Because the sprocket mechanism 510 is disposed on the power input shaft 501, when the wire spool 3 can be detached by the detachable coupling structure, the power input structure of the wire arranging mechanism 6 is still in a connection state, so as to avoid interference of the wire arranging mechanism 6 on detachment of the wire spool 3.

In this embodiment, the rack 1 includes a rack body 101 for mounting the wire spool 2, the wire spool 2 is horizontally and detachably mounted on the rack body 101, the rack body 101 includes a supporting bracket 102 and a detaching bracket 103, a horizontal supporting surface 104 is formed on a lower end surface of the supporting bracket 102, a detaching supporting surface 105 inclined upward is formed on a lower end surface of the detaching bracket 103, the detaching supporting surface 105 can be in a horizontal state under the action of external force, and the wire spool 2 is disposed on an upper end surface of the supporting bracket 102 and is located at an end portion of the supporting bracket 102 close to the detaching bracket 103.

When dismantling wire reel 2 from frame 1, remove the spacing at wire reel 2 both ends earlier, then make and dismantle holding surface 105 and rotate to the horizontal plane by the inclined plane, support holder 102 inclines towards dismantling support 103 this moment, and wire reel 2 that support holder 102 is gone up and is close to dismantling support 103 tip can be dismantled from frame 1 under its self gravity and operating personnel application of force combined action promptly.

The supporting bracket 102 and the disassembling bracket 103 are integrally formed, so that the processing and assembling process of the whole rack 1 is simplified, and the supporting bracket 102 and the disassembling bracket 103 can be connected by adopting a welding connection or other existing connection modes.

In this embodiment, the supporting bracket 102 includes a horizontal supporting frame 106, the horizontal supporting surface 104 is formed by a plane where a bottom surface of the horizontal supporting frame 106 is located, two sides of the horizontal supporting frame 106 are provided with supporting pillars 107 which are oppositely arranged and extend upwards, upper end portions of the supporting pillars 107 on the two sides are provided with mounting portions 108, a shaft end mounting structure and a power mechanism are respectively arranged on the mounting portions on the two sides, and two ends of the wire spool are respectively detachably connected with the shaft end mounting structure and the power mechanism. The mounting portion 108 includes a first frame connecting rod 109 horizontally disposed at the upper end of the supporting column 107, a wire spool mounting plate 110 for mounting the wire spool 2 is disposed on the first frame connecting rod 109, and the shaft end mounting structure and the power mechanism are respectively disposed on the wire spool mounting plates at two sides.

In addition, the detachable bracket 103 includes an inclined frame 111 having one end connected to the horizontal support frame 106 and the other end inclined upward, and the detachable support surface 105 is formed by a plane on which the bottom surface of the inclined frame 111 is located. The horizontal support frame 106 and the inclined frame 111 are both rectangular frames formed by a plurality of frame connecting rods, and the frame connecting rod at the end part of the inclined frame 111 far away from the horizontal support frame 106 is configured as an external force application rod 112.

Constructor is when dismantling the wire reel 2 around having the cable, can two operating personnel stand in the both ends of wire reel 2, remove spacing to both ends wire reel 2, then the application of force pole is stepped on to the foot, make slope frame 111 become the horizontality by the tilt state, wire reel 2 has the trend of orientation dismantlement support 103 motion this moment under its dead weight, operating personnel takes off wire reel 2 from frame 1 under the condition of down moving with the help of its gravity this moment, can make operating personnel labour saving and time saving more in this kind of mode.

In order to enhance the structural strength of the whole rack 1 in this embodiment, a second rack connecting rod 113 and a third rack connecting rod 114 are respectively connected to two ends of the first rack connecting rod 109 and the horizontal supporting frame 106 and the inclined frame 111, one end of the second rack connecting rod 113 is connected to the end of the first rack connecting rod 109, and the other end of the second rack connecting rod 113 is connected to the end of the horizontal supporting frame 106 far away from the inclined frame 111; one end of the third frame connecting rod 114 is connected to the end of the first frame connecting rod 109, and the other end is connected to the end of the inclined frame 111 far away from the horizontal supporting frame 106, so that the supporting stability of the winding disc 2 in a working state is guaranteed, and the dismounting stability of the winding disc 2 in a dismounting state is also guaranteed.

The middle wire spool 2 of the motorized winching rope collecting system in the embodiment comprises a wire winding portion 205 used for winding a cable, a power output shaft 203 coaxially arranged with a rotation center line of the wire winding portion 205 is arranged in the wire winding portion 205, two ends of the power output shaft 203 extend out of the wire winding portion 205 and respectively form a power output shaft end 201 and a rotation fit shaft end 202, and the power output shaft 203 and the wire winding portion 205 are detachably connected.

The connection between the power output shaft 203 and the wire winding portion 205 is realized through two wire winding disc connecting plates 206 arranged on the power output shaft 203, and the power output shaft end 201 and the rotation matching shaft end 202 respectively penetrate through the two wire winding disc connecting plates 206 and are respectively detachably connected with two ends of the wire winding portion 205 through the two wire winding disc connecting plates 206.

Power output shaft 203 and the portion of winding 205 separation in the wire reel 2 can be with wire reel 2 in this embodiment to make and to reduce the weight of wire reel 2 after the cable rolling as far as, the convenient transport that is lighter to the portion of winding 205 that has the cable of winding reduces constructor construction strength.

Wire winding portion 205 includes two relative and all with the coaxial interior rings 207 of setting of power output shaft 203 in this embodiment, connect through many ring connecting rods 208 between two interior rings 207, be equipped with two at least connecting blocks 209 on the inboard face of interior ring 207, the edge portion of wire reel connecting plate 206 outwards extends has the protruding connecting portion 210 that corresponds the setting with connecting block 209, connect through detachable connections 211 between connecting block 209 and the protruding connecting portion 210, protruding connecting portion 210 can pass between adjacent connecting block 209.

The wire spool connecting plate 206 comprises a fixed connecting plate 212 fixed relative to the power output shaft 203 and a movable connecting plate 213 capable of sliding on the power output shaft 203, the fixed connecting plate 212 and the movable connecting plate 213 are both connected to the connecting block 209 through a bolt 214, and the power output shaft 203 is provided with a limiting part which is matched with the movable connecting plate 213 and is used for keeping the connecting block 209 and the protruding connecting part 210 in a plugging state.

The winding part 205 is arranged between the fixed connecting plate 212 and the movable connecting plate 213, a bolt hole 215 for inserting one end of a bolt 214 is arranged on the protruding connecting part 210 or the connecting block 209, the other end of the bolt 214 is fixed on the corresponding protruding connecting part 210 or the connecting block 209, and the connecting block 209, which is connected with the movable connecting plate 213, on the winding part 205 and the limiting part limit the movable connecting plate 213 axially. The end part of the power output shaft 203 extending out of the movable connecting plate 213 is provided with external threads, the limiting part is a limiting nut 216 in threaded connection with the power output shaft 203, and the limiting nut 216 can be pressed on the movable connecting plate 213 to limit the movable connecting plate 213 axially together with the protruding connecting part 210.

The wire spool connecting plate 206 is connected with the wire winding portion 205 in an inserting mode, redundant fasteners are not needed, only inserting assembly is needed, the limiting nut 216 compresses tightly to achieve assembly between the power output shaft 203 and the wire winding portion 205, the assembling mode is simple, operation is convenient, and the subsequent disassembling process is corresponding and convenient.

In addition, the end of the plug 214 that is matched with the plug hole 215 in the embodiment is retracted inwards to form the annular step 217, when the plug 214 is inserted into the plug hole 215, the end face of the protruding connection part 210 or the connection block 209 abuts against the step face of the annular step 217, the arrangement of the step face enables the plugging process to be more stable, a certain distance can be reserved between the end faces of the wire spool connection plate 206 and the wire winding part 205, so that more spaces are reserved for the disassembly and assembly of the power output shaft 203, and the disassembly and assembly of the power output shaft 203 can be more conveniently realized.

In this embodiment, the wire spool 2 further includes an outer ring 218 disposed concentrically with the inner ring 207, the concentrically disposed inner ring 207 and the outer ring 218 are connected through a plurality of ring connection posts 219, and the outer ring 218 can form a wire blocking portion for blocking the wire wound on the wire winding portion 205, so as to prevent the wire from coming off from the end portion of the wire winding portion 205.

During assembly, the power output shaft 203 and the fixed connecting plate 212 on the power output shaft are firstly penetrated from one end of the winding part 205 to the other end of the power output shaft, so that the winding part 205 is positioned between the fixed connecting plate 212 and the movable connecting plate 213, then the two ends of the power output shaft 203 are firstly fixed on the frame 1, then the winding part 205 is firstly inserted into the fixed connecting plate 212 outside the winding part through the bolt 214, then the movable connecting plate 213 is inserted into the other outer end face of the winding part 205, and finally the limit nut 216 is screwed to tightly press the movable connecting plate 213, so that the assembly between the winding part 205 and the power output shaft 203 is realized.

During disassembly, the limit of the limit nut 216 is firstly released, the movable connecting plate 213 is separated from the winding portion 205, then the winding portion 205 is axially moved, the winding portion 205 is separated from the fixed connecting plate 212 for insertion, finally the power output shaft 203 is rotated, the protruding connecting portion 210 of the fixed connecting plate 212 is located between the adjacent connecting blocks 209 of the corresponding end faces of the winding portion 205, the fixed connecting plate 212 can be axially drawn out of the winding portion 205 through the middle of the winding portion 205, and the separation between the winding portion 205 and the power output shaft 203 is achieved.

This kind of dismantlement and assembly method make the loading and unloading of wire reel 2 all very simple, convenient, have power output shaft 203 to guarantee under the prerequisite of wire winding stability at the assurance wire reel 2 wire winding in-process, can also demolish power output shaft 203 in handling to reduce weight and reduce handling intensity, loading and unloading mode is simple simultaneously, and is convenient, can not exert an influence to whole operation process efficiency basically.

The embodiment also provides a construction method of the tail rope winding machine, and the more detailed construction steps are as follows:

step one, assembling a tail rope collecting machine: assembling a frame 1, a wire spool 2, a power mechanism 3 and a wire arranging mechanism in a tail rope winding machine to form the tail rope winding machine;

during assembly, the power output shaft 203 is firstly penetrated from one end of the wire winding part 205 to the other end, so that the wire winding part 205 is positioned between the two wire winding disc connecting plates 206; then, two ends of the power output shaft 203 are respectively fixed on two sides of the rack 1 through a shaft end mounting seat 401 and a detachable coupling structure, and then the power output shaft 203 on the wire spool 2 is assembled with the wire winding part 205, so that connecting plates at two ends of the wire spool 2 are respectively inserted into two ends of the wire winding part 205;

then, the wire spool 2 is fastened through a limiting nut 216, so that the installation of the wire spool 2 on the rack 1 is realized; finally, a power input shaft on the power mechanism 3 is axially inserted into the power output shaft 203, so that the power mechanism 3 drives the power output shaft 203 to rotate;

and then, connecting the chain wheel mechanism 510 on the power input shaft with the chain wheel on the wire arranging mechanism 6 through a chain, and finishing the assembly of the whole tail rope take-up machine.

Step two, using a tail rope collecting machine: firstly, separating a driving wheel 604 from an output chain wheel 603 on a wire arranging mechanism 6, and realizing the rotation of a wire arranging screw 601 through a hand-operated wheel 613, so that a wire arranging device 602 is adjusted to be aligned with a cable drawing head on a wire spool 2;

then, one end of the cable is connected to the wire spool 2, the cable drawing head passes through the wire arranging device, and the power mechanism 3 is started to enable the wire spool 2 to rotate to wind the cable;

step three, after the winding of the wire spool 2 is completed, the wire spool 2 is dismounted from the rack 1, specifically, the limit between the two ends of the power output shaft and the shaft end mounting structure and the limit between the two ends of the power output shaft and the detachable coupling structure are firstly released;

then the force applying rod is stepped by foot, so that the inclined frame 111 is changed from the inclined state to the horizontal state, the wire spool 2 tends to move towards the disassembling bracket 103 under the self weight of the wire spool, and the operator takes down the wire spool 2 from the rack 1 under the condition of moving downwards by virtue of the gravity of the wire spool.

And step four, detaching the power output shaft 203 at the center of the detached wire spool 2 from the wire spool 2 to obtain the wire winding part 205 wound with the cable, specifically, releasing the limit of the limit nut 216 to separate the movable connecting plate 213 from the wire winding part 205, then axially moving the wire winding part 205 to separate the wire winding part 205 from the fixed connecting plate 212 for insertion, and finally rotating the power output shaft 203 to position the protruding connecting part 210 of the fixed connecting plate 212 between adjacent connecting blocks 209 on the corresponding end surfaces of the wire winding part 205, so that the fixed connecting plate 212 can be axially pulled out of the wire winding part 205 through the middle part of the wire winding part 205, and the detachment between the wire winding part 205 and the power output shaft 203 is realized.

Example 2

As shown in fig. 11, two limit stops 403 are provided on the shaft end mounting seat 401 in this embodiment, one or two of the limit stops 403 may be detachably connected to the groove wall of the shaft end mounting groove 402, the two limit stops 403 and the groove wall together form a U-shaped limit groove 405 for limiting two sides of the bearing 204, the two sides are provided with the limit stops 403, so that the two ends of the spool 2 may be more stably mounted, and only one of the limit stops 403 needs to be unloaded when the spool 2 is detached.

When the shaft end mounting seat is detachably connected, a first U-shaped through hole with an opening at one end is firstly formed in the shaft end mounting seat 401, then a cover plate is arranged on one end face of the shaft end mounting groove 402 through a screw, a second U-shaped through hole which is opposite to the first U-shaped through hole and is smaller than the U-shaped through hole in width is arranged on the cover plate, an L-shaped limiting groove 404 is formed by the inner surface of the cover plate and the side face of the first U-shaped through hole, and a limiting stop 403 is formed by the edge part of the cover plate opposite to the first U-shaped through hole.

In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims (7)

1. Winding displacement mechanism, including winding displacement screw rod (601) and set up on winding displacement screw rod (601) can be under winding displacement screw rod (601) rotation effect along winding displacement screw rod (601) axial reciprocating motion's winding displacement ware (602), its characterized in that: the winding displacement screw rod (601) is provided with an output chain wheel (603) and a driving wheel (604) which is circumferentially limited with the output chain wheel (603), the output chain wheel (603) is connected with a power mechanism and can rotate relative to the winding displacement screw rod (601), and the driving wheel (604) and the output chain wheel (603) can be axially separated and circumferentially limited with the winding displacement screw rod (601).

2. The traverse mechanism of claim 1, wherein: one end of the winding displacement screw rod (601) is provided with a hand wheel (613) for driving the winding displacement screw rod (601) to rotate.

3. The traverse mechanism of claim 1, wherein: the output chain wheel (603) comprises a chain wheel connecting part (606) and an output chain wheel body (607) arranged at one end of the chain wheel connecting part (606), the other end of the chain wheel connecting part (606) is axially inserted into the driving wheel (604) to form circumferential limit, a chain wheel inserting groove (608) or a chain wheel inserting block is arranged at the end part, matched with the driving wheel (604), of the chain wheel connecting part (606), and a driving wheel inserting block (609) or a driving wheel inserting groove matched with the chain wheel inserting groove (608) or the chain wheel inserting block is arranged at the end part, facing the chain wheel connecting part (606), of the driving wheel (604).

4. The traverse mechanism of claim 1, wherein: the chain wheel inserting groove (608) or the driving wheel inserting groove is identical in structure and comprises an inserting section (610) for inserting the chain wheel inserting block or the driving wheel inserting block (609), a limiting groove (611) extending along the circumferential direction of the chain wheel connecting part (606) or the driving wheel (604) is formed in the end, far away from the inserting opening, of the inserting section (610), and a limiting convex block (612) capable of being clamped into the limiting groove (611) under the rotating action of the chain wheel connecting part (606) or the driving wheel (604) is arranged at the inserting end of the chain wheel inserting block or the driving wheel inserting block (609).

5. The traverse mechanism of claim 4, wherein: two limiting grooves (611) are arranged on the chain wheel inserting groove (608) or the driving wheel inserting groove and are symmetrically distributed, and limiting convex blocks (612) are arranged on two sides of the inserting end of the chain wheel inserting block or the driving wheel inserting block (609).

6. The traverse mechanism of claim 1, wherein: the transmission wheel (604) is connected with the winding displacement screw rod (601) through a flat key (605).

7. Tail rope machine of receiving, its characterized in that: comprising the traverse mechanism of any of claims 1-6.

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