CN212608679U

CN212608679U - Pay-off rack capable of winding quickly

Info

Publication number: CN212608679U
Application number: CN202020902122.0U
Authority: CN
Inventors: 艾长云; 喻桥; 高光福
Original assignee: Wuhan Jianchang Electric Power Engineering Co ltd
Current assignee: Wuhan Jianchang Electric Power Engineering Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-02-26
Anticipated expiration: 2030-05-26

Abstract

The utility model belongs to the technical field of the technique of electric power construction equipment and specifically relates to a swift pay off rack of rolling is related to, including the support body that a pair of symmetry set up, rotate between two sets of support bodies and be connected with the line roller, the tip at line roller both ends has all set firmly the carousel, rotates the reciprocal lead screw that is connected with a level and sets up between two carousels, and the side thread bush is equipped with the leading wheel that is used for direction steel cable to coil the direction in reciprocal lead screw week, the guide bar that a level set up is worn to be equipped with at the leading wheel both ends, just the tip of guide bar sets firmly respectively on the carousel, round chute has been seted up to the week side of leading wheel, and the tip of reciprocal lead screw and line roller still is equipped with drive both synchronous pivoted driving piece, still is equipped with an elasticity butt to the. The utility model discloses it is more even to have the wire winding, and the rolling is compacter, neat more, the effect that follow-up unwrapping wire efficiency can be ensured.

Description

Pay-off rack capable of winding quickly

Technical Field

The utility model belongs to the technical field of the technique of electric power construction equipment and specifically relates to a swift pay off rack of rolling is related to.

Background

The steel cable is a steel wire bundle formed by twisting a plurality of strands of steel wire ropes around a fiber core or a steel wire rope core, also called a three-twisted steel wire; the production method of the steel cable is not different from the common steel cable, only the number of the used steel wires is more, the steel cable is formed by twisting for three times, and under the condition of the same diameter, the steel cable has better flexibility and larger breaking force than the common steel cable.

The Chinese patent that a publication number is CN210504977U now retrieves and discloses a wire rod pay off rack with prevent indiscriminate line function, including the bottom plate, the last fixed surface of bottom plate is connected with the first bracing piece of symmetric distribution, and the top of first bracing piece is seted up flutedly, and sliding connection has the connecting rod in the recess, and the top fixedly connected with second bracing piece of connecting rod, the equal fixedly connected with dead lever in one side that two second bracing pieces are the same, and the common fixedly connected with in one side that two dead levers are relative prevents indiscriminate line mechanism.

Because the steel cable has certain toughness and elasticity, coil on above-mentioned pay off rack when the steel cable to along the coiling in-process of dead lever circumference, be difficult to ensure that every periphery of steel cable all closely laminates with the perisporium of dead lever, the reciprocating coiling of follow-up steel cable also can appear the phenomenon that many steel cables misplace the random line equally, has influenced the unwrapping wire efficiency of steel cable, consequently above-mentioned scheme remains to be improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing the swift pay off rack of rolling, have the guide steel cable and receive, the unwrapping wire all coils even advantage.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a pay-off stand capable of winding quickly comprises a pair of symmetrically arranged stand bodies, wherein a wire roller is rotatably connected between two sets of stand bodies, turntables are fixedly arranged at the end parts of two ends of the wire roller, a horizontally arranged reciprocating lead screw is rotatably connected between the two turntables, guide wheels for guiding the coiling direction of a steel cable are sleeved on the periphery of the reciprocating lead screw in a threaded manner, a horizontally arranged guide rod is penetrated through two ends of each guide wheel, the end parts of the guide rods are respectively and fixedly arranged on the two turntables, a circle of chute is arranged on the periphery of each guide wheel, and driving parts for driving the reciprocating lead screw and the end part of the wire roller to rotate synchronously are further arranged on the reciprocating lead screw and the end part;

an arc-shaped plate is elastically abutted to the cable and arranged between the two groups of frame bodies, and the axial direction of the arc-shaped plate is parallel to the axis of the line roller.

By adopting the technical scheme, an operator coils the steel cable to be coiled on the periphery of the wire roller after passing through the chute of the guide wheel to drive the rotating wire roller, and under the coordination of the driving piece, the reciprocating lead screw can be synchronously driven to rotate, and the guide wheel arranged on the reciprocating lead screw also moves along the axis direction of the guide rod, so that the steel cable clearance wound on the periphery of the wire roller can be always kept consistent under the allocation of the guide wheel, and the winding is more uniform; the arc plate with elastic arrangement can support the steel cable tightly on the peripheral side of the wire roller, so that the winding is more compact and neat, and the subsequent paying-off efficiency is ensured.

The utility model discloses can further configure to in a preferred example, the cross section of chute is the trapezoidal that falls, still the concave round ring channel that is equipped with on the diapire of chute.

Through adopting above-mentioned technical scheme, the annular groove has increased the degree of depth of chute, the bigger steel cable of adaptable diameter, and the steel cable that is located the annular groove also is difficult for slipping from the annular groove to improve the stability of direction process.

The utility model discloses can further configure to in a preferred example, the driving piece is including setting firmly the first fluted disc of line roller tip, set firmly in the second fluted disc and the movable mounting of reciprocal lead screw tip are in carousel center department and set firmly in the adjustment handle of line roller tip, just first fluted disc with second fluted disc intermeshing.

Through adopting above-mentioned technical scheme, manual forward or the antiport adjustment handle of operating personnel drives line roller and first fluted disc and rotates, and the second fluted disc that meshes with first fluted disc rotates and drives reciprocal lead screw and rotates, and the drive process is simple and convenient and be common spare part on the market, and the cost of manufacture is lower.

The utility model discloses can further configure to in a preferred example, the support body includes sleeve pipe and support, the support is whole to be triangle-shaped, sheathed tube both ends are opening setting and its week side level and set firmly on the top of support, the both ends of line roller are rotated and are worn to locate in the sleeve pipe.

By adopting the technical scheme, the wire roller is rotatably sleeved in the sleeve and supported by the bracket, so that the wire roller is always in a rotatable state.

The utility model discloses can further configure into, two in a preferred example equal vertical backup pad that has set firmly in the support, the backup pad is rectangle and inside and is the cavity setting, two all set up the spout rather than inside intercommunication on the double-phase lateral wall of backup pad, the bottom of backup pad is vertical wears to be equipped with a slide bar, the one end of slide bar has set firmly to slide and has inlayed and establish the backup pad with T type piece in the spout, the both ends of arc set firmly respectively two on the T type piece, the other end of slide bar extends the outside of backup pad and its tip have set firmly the limiting plate, slide bar week side cover is equipped with the drive the arc supports the elastic component tightly on the steel cable.

Through adopting above-mentioned technical scheme, operating personnel will stimulate the slide bar and slide along the backup pad axial, and then T type piece synchronous slip drives the arc and is close to or keeps away from the line roller in the spout, and it is convenient to adjust.

The utility model discloses can further configure to in a preferred example, the elastic component includes the spring, just the one end of spring sets firmly the terminal surface of limiting plate, other end butt in the backup pad.

Through adopting above-mentioned technical scheme, the setting up of spring makes the arc wall press to the steel cable as far as, makes the steel cable coil compacter, also can not produce dislocation or deviation when every layer of steel cable is around rolling up.

The utility model discloses can further configure to in a preferred example, the intrados of arc towards the line roller, just its axial of perpendicular on the cambered surface of arc is equidistant to be equipped with a plurality of arc wall.

Through adopting above-mentioned technical scheme, the week side of steel cable is corresponding with the arc wall, can play certain direction and press to hold the effect to the coiling of steel cable, mutually supports with the leading wheel, further improves the degree of consistency and the aesthetic measure of coiling.

The utility model discloses can further configure to in a preferred example, the limiting plate is kept away from the adjustable ring has set firmly on the terminal surface of slide bar.

Through adopting above-mentioned technical scheme, the setting of adjustable ring provides the application of force point of handheld regulation to operating personnel, digs the adjustable ring through the finger and stretches or compress in order to accord with human engineering, adjusts more laborsavingly.

To sum up, the utility model discloses a following beneficial technological effect:

1. the steel cable to be coiled passes through the chute of the guide wheel and then is coiled on the periphery of the wire roller, the rotating wire roller is driven, the reciprocating screw rod can be synchronously driven to rotate under the matching of the first fluted disc and the second fluted disc, and the guide wheel arranged on the reciprocating screw rod also moves along the axis direction of the guide rod, so that the steel cable gaps wound on the periphery of the wire roller can be always kept consistent under the allocation of the guide wheel, and the wire winding is more uniform;

2. the T-shaped block slides in the chute by pulling the adjusting ring, and the steel cable can be tightly propped against the peripheral side of the wire roller under the elastic matching of the spring, so that the winding is more compact and neat, and the subsequent paying-off efficiency is ensured.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

fig. 3 is an enlarged view at B in fig. 2.

Reference numerals: 1. a frame body; 101. a sleeve; 102. a support; 2. a wire roller; 3. a turntable; 4. a reciprocating screw; 5. a guide wheel; 6. a chute; 7. a drive member; 71. a first fluted disc; 72. a second fluted disc; 73. an adjusting handle; 8. an arc-shaped plate; 9. an annular groove; 10. a support plate; 11. a chute; 12. a slide bar; 13. a T-shaped block; 14. a limiting plate; 15. a spring; 16. an arc-shaped slot; 17. an adjusting ring; 18. a guide rod.

Detailed Description

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

Referring to fig. 1 and 2, the pay-off stand for fast winding disclosed by the invention comprises symmetrically arranged stand bodies 1, wherein a wire roller 2 is rotatably connected between the two stand bodies 1; the support body 1 comprises a sleeve 101 and a support 102, the two ends of the sleeve 101 are in opening arrangement, the peripheral sides of the sleeve 101 are horizontally and fixedly arranged on the top end of the support 102, the two ends of the wire roller 2 are rotatably arranged in the sleeve 101 in a penetrating mode, the support 102 is integrally triangular and vertically arranged on the ground, the wire roller 2 is rotatably arranged in the sleeve 101 in a sleeved mode and supported by the support 102, and the wire roller 2 is enabled to be in a rotatable state all the time.

Refer to fig. 1, tip at 2 both ends of line roller all sets firmly circular shape carousel 3, it is connected with the reciprocal lead screw 4 that a level set up to rotate between two

carousels

3, 4 week side screw thread sleeves in reciprocal lead screw are equipped with leading wheel 5 that is used for direction steel cable coiling direction, round chute 6 has been seted up to leading wheel 5's week side, and chute 6's transversal personally submits down trapezoidally, it is equipped with round annular groove 9 still to cave in on chute 6's the diapire, annular groove 9 has increased chute 6's degree of depth, the steel cable that adaptable diameter is bigger, and the steel cable that is located annular groove 9 is difficult also from the slippage in the annular groove 9, in order to improve.

Referring to fig. 1 and 2, guide bars 18 horizontally arranged are arranged at two ends of a guide wheel 5 in a penetrating mode, the end portions of the guide bars 18 are fixedly arranged on two rotary tables 3 respectively, a driving piece 7 for driving the reciprocating screw rod 4 and the wire roller 2 to synchronously rotate is further arranged at the end portions of the reciprocating screw rod 4 and the wire roller 2, an arc plate 8 elastically abutted to the cable is further arranged between the two groups of support bodies 1, the axial direction of the arc plate 8 is parallel to the wire roller 2, the inner arc surface of the arc plate 8 faces the wire roller 2, a plurality of arc grooves 16 are formed in the arc surface of the arc plate 8 in an equally spaced mode perpendicular to the axial direction of the arc plate, the peripheral sides of the steel cable correspond to the arc grooves 16, certain guiding and pressing effects can be achieved for coiling the steel cable, the guide wheel 5 is matched with. An operator coils a steel cable to be coiled on the periphery of the wire roller 2 after passing through the chute 6 of the guide wheel 5, drives the rotating wire roller 2, can synchronously drive the reciprocating lead screw 4 to rotate under the coordination of the driving piece 7, and the guide wheel 5 arranged on the reciprocating lead screw 4 also moves along the axis direction of the guide rod 18, so that the steel cable clearance wound on the periphery of the wire roller 2 can be always kept consistent under the allocation of the guide wheel 5, and the winding is more uniform; the arc plate 8 which is elastically arranged can tightly support the steel cable on the peripheral side of the wire roller 2, so that the winding is more compact and neat, and the subsequent paying-off efficiency is ensured.

Referring to fig. 2, the driving member 7 includes a first fluted disc 71 fixedly disposed at an end of the wire roller 2, a second fluted disc 72 fixedly disposed at an end of the reciprocating screw rod 4, and an adjusting handle 73 movably mounted at a center of the turntable 3 and fixedly disposed at an end of the wire roller 2, and the first fluted disc 71 and the second fluted disc 72 are engaged with each other, and an operator manually rotates the adjusting handle 73 in a forward or reverse direction to drive the wire roller 2 and the first fluted disc 71 to rotate, and the second fluted disc 72 engaged with the first fluted disc 71 rotates and drives the reciprocating screw rod 4 to rotate.

Referring to fig. 2 and 3, equal vertical backup pad 10 that has set firmly in two supports 102, backup pad 10 is the rectangle and inside and is the cavity setting, the spout 11 rather than the rectangular shape of inside intercommunication is all seted up on the double-phase opposite lateral wall of two backup pads 10, the bottom of backup pad 10 is vertical to be worn to be equipped with a columniform slide bar 12, the one end of slide bar 12 sets firmly slides and inlays the T type piece 13 of establishing in backup pad 10 and spout 11, the both ends of arc 8 set firmly respectively on two T type pieces 13, the outside of the other end extension backup pad 10 of slide bar 12 and its tip set firmly limiting plate 14, slide bar 12 week side cover is equipped with the elastic component that drive arc 8 supports tightly on the steel cable, the elastic component includes spring 15, and the one end of spring 15 sets firmly the terminal surface at limiting plate 14, the other end butt of spring 15 is. The operating personnel will stimulate slide bar 12 and slide along the backup pad 10 axial, and then T type piece 13 synchronous slip drives arc 8 and is close to or keeps away from line roller 2 in spout 11, and setting up of spring 15 makes the arc wall 16 press to the steel cable as far as, makes the steel cable coil compacter, also can not produce dislocation or deviation when every layer of steel cable is wound.

The implementation principle of the embodiment is as follows:

the operating personnel will treat the steel cable that coils and coil on line roller 2 week side again through the chute 6 of leading wheel 5, rotate adjustment handle 73, first fluted disc 71 rotates and drives second fluted disc 72 synchronous rotation, and then drive the leading wheel 5 that is equipped with on the reciprocal lead screw 4 and also remove along the axis direction of guide bar 18, in coiling, pulling adjustable ring 17 makes T type piece 13 slide in spout 11, and ensure that the steel cable inlays under the elastic cooperation of the internal spring 15 of arc wall 16, can support the steel cable tightly on line roller 2 week side, the rolling is compacter, neat, make follow-up unwrapping wire efficiency can ensure.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A pay-off stand capable of winding quickly comprises a pair of stand bodies (1) which are symmetrically arranged, a wire roller (2) is rotatably connected between the two sets of stand bodies (1), rotary tables (3) are fixedly arranged at the end parts of the two ends of the wire roller (2), it is characterized in that a horizontally arranged reciprocating lead screw (4) is rotatably connected between the two rotary tables (3), a guide wheel (5) for guiding the coiling direction of the steel cable is sleeved on the periphery of the reciprocating lead screw (4) in a threaded manner, a guide rod (18) which is horizontally arranged is arranged at the two ends of the guide wheel (5) in a penetrating way, and the ends of the guide rods (18) are respectively fixedly arranged on the two turntables (3), a circle of chute (6) is formed in the peripheral side of the guide wheel (5), and a driving piece (7) for driving the reciprocating screw rod (4) and the wire roller (2) to synchronously rotate is further arranged at the end part of the reciprocating screw rod;

still be equipped with an elasticity and support arc (8) on the cable between two sets of support body (1), arc (8) axial with line roller (2) are parallel.

2. The pay-off stand for winding and unwinding rapidly according to claim 1, wherein the cross section of the chute (6) is in an inverted trapezoid shape, and a ring of annular groove (9) is further concavely arranged on the bottom wall of the chute (6).

3. The pay-off stand for winding and unwinding rapidly according to claim 1, wherein the driving member (7) comprises a first fluted disc (71) fixedly arranged at the end of the wire roller (2), a second fluted disc (72) fixedly arranged at the end of the reciprocating lead screw (4), and an adjusting handle (73) movably arranged at the center of the turntable (3) and fixedly arranged at the end of the wire roller (2), and the first fluted disc (71) and the second fluted disc (72) are meshed with each other.

4. The pay-off stand capable of winding and unwinding rapidly according to claim 1, wherein the stand body (1) comprises a sleeve (101) and a support (102), the support (102) is integrally triangular, two ends of the sleeve (101) are arranged in an opening mode, the periphery of the sleeve is horizontally and fixedly arranged at the top end of the support (102), and two ends of the wire roller (2) are rotatably arranged in the sleeve (101).

5. The pay-off stand for winding and unwinding rapidly according to claim 4, wherein a support plate (10) is vertically and fixedly arranged in each of the two brackets (102), the supporting plates (10) are rectangular and are arranged in a hollow manner, the two opposite side walls of the two supporting plates (10) are respectively provided with a sliding chute (11) communicated with the inside of the supporting plates, a sliding rod (12) vertically penetrates through the bottom end of the supporting plate (10), a T-shaped block (13) which is slidably embedded in the supporting plate (10) and the sliding groove (11) is fixedly arranged at one end of the sliding rod (12), two ends of the arc-shaped plate (8) are respectively and fixedly arranged on the two T-shaped blocks (13), the other end of the sliding rod (12) extends out of the supporting plate (10) and the end part of the sliding rod is fixedly provided with a limiting plate (14), the periphery of the sliding rod (12) is sleeved with an elastic piece for driving the arc-shaped plate (8) to abut against the steel cable.

6. The pay-off stand capable of winding and unwinding rapidly according to claim 5, wherein the elastic member comprises a spring (15), one end of the spring (15) is fixedly arranged on the end surface of the limiting plate (14), and the other end of the spring abuts against the supporting plate (10).

7. The pay-off stand for winding and unwinding the wire rapidly according to claim 1, wherein the inner arc surface of the arc plate (8) faces the wire roller (2), and a plurality of arc grooves (16) are arranged on the arc surface of the arc plate (8) at equal intervals in a direction perpendicular to the axial direction of the arc plate.

8. The pay-off stand for winding and unwinding rapidly according to claim 6, wherein an adjusting ring (17) is fixedly arranged on the end surface of the limiting plate (14) far away from the sliding rod (12).