CN218878959U - Steel wire rope replacing device - Google Patents

Abstract

The application discloses wire rope changes device relates to wire rope and changes technical field, comprising a base plate, the bottom plate side is rotated and is connected with the double-threaded rod, the fly leaf has been cup jointed to the equal screw thread in both ends of double-threaded rod, the bottom surface of fly leaf with the top surface sliding connection of bottom plate, the top surface fixedly connected with support of fly leaf, the top surface fixedly connected with bearing frame of support, the bearing frame with the support is connected through the bolt, the inner wall fixedly connected with deep groove ball bearing of bearing frame. This application, make two supports drive two bearing frames and two stay tubes and move to the inboard through reverse rotation double threaded rod to make two stay tubes peg graft with the both ends of wire rope roller respectively, thereby be convenient for support the wire rope roller, directly carry out the rolling and make the wire rope roller drive the stay tube steady rotation in the device to the cable wire through the driving, thereby be convenient for change wire rope fast, and the efficiency is higher when wire rope changes.

Description

Steel wire rope replacing device

Technical Field

The application relates to the technical field of steel wire rope replacement, in particular to a steel wire rope replacement device.

Background

When the winch steel wire rope is replaced, a crane worker is generally matched with a ground maintainer to replace the steel wire, the ground maintainer is responsible for discharging the steel wire from the winding drum in a circle on the winding drum, and then the crane rolls up, so that the steel wire rope is replaced.

The existing part of steel wire ropes needs a driver and a ground maintainer to cooperate with a rather default contract when being replaced, so that normal operation can be guaranteed, the slow winding is easy to cause a plurality of steel wire ropes to be disordered and knotted to influence the overhauling efficiency, the winding is fast and easy to pull the winding drum steel wire ropes to run, and therefore the steel wire ropes are troublesome to replace.

SUMMERY OF THE UTILITY MODEL

Need the traveler and ground maintainer cooperation fairly default contract when changing in order to improve above-mentioned some wire rope, can just keep normal operation, roll up and caused stranded wire rope to scramble to tie and influence maintenance efficiency slowly, roll up and pull reel wire rope fast easily and draw the race, consequently wire rope comparatively troublesome problem when changing, this application provides a wire rope changes the device.

The application provides a wire rope changes device adopts following technical scheme:

the utility model provides a wire rope changes device, includes the bottom plate, the bottom plate side is rotated and is connected with double-threaded rod, the fly leaf has been cup jointed to the equal screw thread in both ends of double-threaded rod, the bottom surface of fly leaf with the top surface sliding connection of bottom plate, the top surface fixedly connected with support of fly leaf, the top surface fixedly connected with bearing frame of support, the bearing frame with the support is connected through the bolt, the inner wall fixedly connected with deep groove ball bearing of bearing frame, the fixed grafting of inner wall of deep groove ball bearing has the stay tube.

Through above-mentioned technical scheme, impel two supports to drive two bearing frames and two stay tubes and move to the inboard through rotatory double-threaded rod to impel two stay tubes to peg graft with the both ends of wire rope roller respectively, thereby be convenient for support the wire rope roller, and then be convenient for change wire rope through the driving.

Optionally, in the above device for replacing a steel wire rope, the right end of the double threaded rod may be connected to a rotating handle, and a side surface of the rotating handle is slidably connected to a side surface of the bottom plate.

Through above-mentioned technical scheme, be convenient for the operator to the double thread screw rotation through the rotation handle.

Optionally, in the above device for replacing a steel wire rope, the thread direction of the left end of the double-threaded rod is opposite to the thread direction of the right end of the double-threaded rod.

Through above-mentioned technical scheme, two fly leaves drive two supports and move to the outside or to the inside side simultaneously when the screw opposite direction through two screw both ends impels two screw rotations.

Optionally, in the above wire rope replacing device, the number of the movable plates is two, and the two movable plates are symmetrical with respect to the bottom plate.

Through above-mentioned technical scheme, drive two supports through two fly leaves and remove to be convenient for adjust the interval between two stay tubes.

Optionally, in the above steel wire rope replacing device, the bottom surface of the movable plate is fixedly connected with two sliding blocks, the top surface of the bottom plate is provided with four sliding grooves, and the sliding blocks are slidably connected to the inner walls of the sliding grooves.

Through above-mentioned technical scheme, be convenient for increase the stability when fly leaf removes through spout and slider cooperation.

Optionally, in the above device for replacing a steel wire rope, the bracket is composed of two inclined plates and a mounting plate, and the two inclined plates are symmetrical with respect to the mounting plate.

Through above-mentioned technical scheme, be convenient for increase the support through the cooperation of two swash plates and support the stability of bearing frame support.

Optionally, in the device for replacing a steel wire rope, the number of the support pipes is two, and the side surfaces of the two support pipes are movably inserted with the reinforcing rods.

Through the technical scheme, the supporting strength of the supporting tube to the steel wire rope roller is increased conveniently through the reinforcing rod.

In summary, the present application includes at least one of the following benefits: 1. the two supports are driven by the two supports to drive the two bearing seats and the two supporting pipes to move inwards by reversely rotating the double-threaded rod, and the two supporting pipes are respectively driven to be inserted into two ends of the steel wire rope roller, so that the steel wire rope roller is conveniently supported;

2. make two supports drive two bearing frames and two stay tubes through rotatory double threaded rod and remove to be convenient for adjust the interval between two stay tubes, and then make the device can support the wire rope roller of different length, therefore the suitability of device is wider, and this device structure is comparatively simple, and is more convenient high-efficient during consequently the use.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a schematic partial perspective view of the present application;

fig. 3 is a schematic view of a partially expanded perspective structure of the present application.

In the figure: 1. a base plate; 2. a double threaded rod; 3. a movable plate; 4. a support; 5. a bearing seat; 6. a deep groove ball bearing; 7. supporting a tube; 8. a rotation handle; 9. a slider; 10. a chute; 11. and (4) reinforcing the rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1, 2 and 3 in the drawings, the present application provides an embodiment: a steel wire rope replacing device comprises a bottom plate 1, wherein a double-threaded rod 2 is rotatably connected to the side surface of the bottom plate 1, movable plates 3 are sleeved at two ends of the double-threaded rod 2 in a threaded manner, the bottom surface of each movable plate 3 is slidably connected with the top surface of the bottom plate 1, and the movable plates 3 are driven to linearly move on the bottom plate 1 through rotation of the double-threaded rod 2; the top surface of the movable plate 3 is fixedly connected with a support 4, the support 4 consists of two inclined plates and a mounting plate, the two inclined plates are symmetrical about the mounting plate, and the support performance of the support 4 is conveniently increased through the matching of the two inclined plates, so that the overall stability of the device is increased; the screw direction of 2 left ends of double threaded rod is opposite rather than the screw direction of right-hand member, and two fly leaf 3 drive two supports 4 and move to the outside or to the inside simultaneously when making 2 rotatory double threaded rod through the screw direction at 2 both ends of double threaded rod is opposite.

The top surface of the bracket 4 is fixedly connected with a bearing seat 5, the bearing seat 5 is connected with the bracket 4 through a bolt, and the bearing seat 5 is conveniently fixed on the bracket 4 through the bolt; the inner wall of the bearing block 5 is fixedly connected with a deep groove ball bearing 6, and the deep groove ball bearing 6 is convenient to assemble through the bearing block 5; a supporting tube 7 is fixedly inserted into the inner wall of the deep groove ball bearing 6, and the friction force between the supporting tube 7 and the bearing block 5 during rotation is reduced conveniently through the deep groove ball bearing 6; be convenient for roll the steel wire rope through two stay tubes 7 cooperations when two supports 4 move to the inboard and carry out the rolling, impel two stay tubes 7 and steel wire rope to roll the separation when two supports 4 move to the outboard to be convenient for the operator dismantles the steel wire rope roller.

Referring to fig. 1 and 2 in the drawings of the specification, the right end of the double-threaded rod 2 can be connected with a rotating handle 8, the side surface of the rotating handle 8 is connected with the side surface of the bottom plate 1 in a sliding manner, an operator can rotate the double-threaded rod 2 conveniently through the rotating handle 8, and then the support 4 is facilitated to drive the bearing seat 5 and the support tube 7 to move.

Referring to fig. 1, 2 and 3 of the drawings of the specification, the number of the movable plates 3 is two, the two movable plates 3 are symmetrical with respect to the base plate 1, and the two brackets 4 are driven to move by the two movable plates 3, so that the distance between the two supporting tubes 7 can be adjusted conveniently, and operators can assemble the steel wire rope rollers with different lengths conveniently.

Referring to fig. 1, 2 and 3 in the drawings of the specification, the number of the support tubes 7 is two, the side surfaces of the two support tubes 7 are movably inserted with reinforcing rods 11, and the reinforcing rods 11 are convenient for increasing the support strength of the support tubes 7 to the steel wire rope roller, so that the possibility of bending the support tubes 7 is reduced.

Referring to fig. 2 and 3 in the drawings of the specification, two sliding blocks 9 are fixedly connected to the bottom surface of the movable plate 3, four sliding grooves 10 are formed in the top surface of the bottom plate 1, the sliding blocks 9 are slidably connected to the inner walls of the sliding grooves 10, and the sliding grooves 10 are matched with the sliding blocks 9 to increase the stability of the movable plate 3 during movement.

The working principle is as follows: when the steel wire rope replacing device is used, firstly, the supporting pipes 7 are fixed in the bearing seats 5, then the bearing seats 5 are fixed on the supports 4 through bolts, the two supports 4 are made to drive the two bearing seats 5 and the two supporting pipes 7 to move outwards by rotating the double-threaded rod 2, so that the two supporting pipes 7 are made to be separated, an operator can place a steel wire rope roller between the two supporting pipes 7 conveniently, then one end of a steel wire rope is fixed on a travelling crane, the steel wire rope is wound through the travelling crane and is made to rotate, and therefore the steel wire rope is convenient to replace rapidly; make two supports 4 drive two bearing frames 5 and two stay tubes 7 through reverse rotation double threaded rod 2 and move to the inside side to make two stay tubes 7 peg graft with the both ends of wire rope roller respectively, thereby be convenient for support the wire rope roller, and then be convenient for change wire rope through the driving, and make the device can support the wire rope roller of different length through 7 cooperations of two stay tubes.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (7)

1. The utility model provides a wire rope changes device, includes bottom plate (1), its characterized in that: the utility model discloses a support device for the deep groove ball bearing, including bottom plate (1), bottom plate (1) side is rotated and is connected with double-threaded rod (2), the equal screw thread in both ends of double-threaded rod (2) has cup jointed fly leaf (3), the bottom surface of fly leaf (3) with the top surface sliding connection of bottom plate (1), the top surface fixedly connected with support (4) of fly leaf (3), the top surface fixedly connected with bearing frame (5) of support (4), bearing frame (5) with support (4) are connected through the bolt, the inner wall fixedly connected with deep groove ball bearing (6) of bearing frame (5), the inner wall fixed of deep groove ball bearing (6) is pegged graft and is had stay tube (7).

2. A wire rope changing apparatus according to claim 1, wherein: the right end of the double threaded rod (2) is connected with a rotating handle (8), and the side face of the rotating handle (8) is in sliding connection with the side face of the bottom plate (1).

3. A wire rope changing apparatus according to claim 1, wherein: the thread direction of the left end of the double-threaded rod (2) is opposite to that of the right end thereof.

4. A wire rope changing apparatus according to claim 1, wherein: the number of the movable plates (3) is two, and the two movable plates (3) are symmetrical relative to the bottom plate (1).

5. A wire rope changing apparatus according to claim 1, wherein: the bottom surface fixedly connected with two sliders (9) of fly leaf (3), four spout (10) have been seted up to the top surface of bottom plate (1), slider (9) sliding connection be in the inner wall of spout (10).

6. A wire rope changing apparatus according to claim 1, wherein: the support (4) comprises two swash plates and mounting panel, two the swash plate is about the mounting panel symmetry.

7. A wire rope changing apparatus according to claim 1, wherein: the number of the supporting tubes (7) is two, and the side surfaces of the two supporting tubes (7) are movably inserted with reinforcing rods (11).

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