Frame and basket stranding apparatus

Abstract

The application relates to the field of stranding equipment, in particular to a frame-basket type stranding equipment which comprises a grease storage box provided between a doubling device and a rope collecting device and having an open top, a grease smoothing cover is rotatably arranged on the top of the grease storage box, the diameter of the grease smoothing cover gradually decreases along the direction from the doubling device to the rope collecting device; a grease smoothing bag is arranged in the grease smoothing cover, the two sides of the grease smoothing bag relative to the axial direction of the grease smoothing cover are both provided with openings, one side opening of the grease smoothing bag is connected to the smallest diameter position of the grease smoothing cover, and the other side opening is connected to the outer circumferential wall of the grease smoothing cover through a tension belt; a mounting block is arranged at the smallest diameter position of the grease smoothing cover, a grease smoothing hole coaxial with the grease smoothing cover and allowing the steel wire rope to pass through is formed in the mounting block, and grease smoothing sheet pieces which are extended into the grease smoothing hole are slidably arranged on the opposite sides of the mounting block. The application has the advantages that workers can conveniently collect the excess lubricating grease on the steel wire rope.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of stranding equipment, in particular to a frame basket type stranding equipment. BACKGROUND

[0002] A stranding machine is a machine that twists a plurality of metal wires into a strand according to a certain twisting pitch and direction, which is particularly widely used in the steel wire production industry.

[0003] A steel wire stranding machine is disclosed in the related art, which comprises a transmission device, a wire arranging device, a traction device, a stranding device and a rope collecting device. When the stranding device strands a plurality of steel wires, it applies lubricating grease to the steel wires. In addition, a grease rolling device is arranged between the stranding device and the rope collecting device to roll off the excess lubricating grease on the steel wire rope.

[0004] Since the lubricating grease has strong viscosity, after the grease rolling device rolls off the excess lubricating grease from the steel wire rope, the lubricating grease will adhere to and accumulate in large quantities on the grease rolling device, so that workers usually manually scrape the lubricating grease off the grease rolling device with tools to recycle it. However, the operation process of manually scraping off the lubricating grease by workers consumes a large amount of labor and has obvious deficiencies. SUMMARY

[0005] In order to facilitate workers to recycle the lubricating grease, the present application provides a frame basket type stranding equipment.

[0006] The frame basket type stranding equipment provided by the present application adopts the following technical scheme:

[0007] A frame basket type stranding equipment comprises a grease storage box arranged between a stranding device and a rope collecting device and having an open top, a grease rolling cover is rotatably arranged on the top of the grease storage box, the diameter of the grease rolling cover gradually decreases along the direction from the stranding device to the rope collecting device, a grease rolling bag is arranged in the grease rolling cover, both sides of the grease rolling bag relative to the axial direction of the grease rolling cover are open, one side opening of the grease rolling bag is connected to the smallest diameter position of the grease rolling cover, and the other side opening is connected to the outer circumferential wall of the grease rolling cover through a tension belt.

[0008] By adopting the technical scheme, during the operation of the stranding machine, the axis of the lubricating cover is kept horizontal, the steel wire rope after stranding passes through the lubricating cover, the excess lubricating grease on the steel wire rope is wiped off by the smallest diameter of the lubricating cover, part of the lubricating grease directly falls into the grease storage box, and the rest is adhered to the lubricating bag. After the stranding machine stops operating, the worker rotates the axis of the lubricating cover to be vertical, the smallest diameter of the lubricating cover faces downward, the worker wipes off the lubricating bag from the outer side wall of the lubricating cover relative to the opening of one side of the tension belt, the tension belt automatically opens the other end of the lubricating bag, then the worker holds the lubricating bag with one hand and wipes the lubricating bag from top to bottom with the other hand, so that the lubricating grease in the lubricating bag is squeezed out from the smallest diameter of the lubricating cover and falls into the grease storage box. By the above-mentioned mode, the worker can conveniently recycle the lubricating grease, thereby greatly reducing the labor.

[0009] Optionally, the smallest diameter position of the lubricating cover is provided with a mounting block, the mounting block is provided with a lubricating hole coaxial with the lubricating cover and for the steel wire rope to pass through, opposite sides of the mounting block are respectively slidably provided with lubricating plate pieces extending into the lubricating hole, opposite side walls of the two lubricating plate pieces are respectively provided with a lubricating groove in a semicircular shape and used for abutting against the steel wire rope, and opposite side walls of the two lubricating plate pieces are respectively provided with a first mounting strip, and a first tension spring is arranged between the first mounting strip and the outer side wall of the mounting block.

[0010] By adopting the technical scheme, during the operation of the stranding machine, the two lubricating plate pieces abut against each other and cooperate with the smallest diameter of the lubricating cover to wipe off the excess lubricating grease on the steel wire rope, which is beneficial to improve the completeness of wiping off the excess lubricating grease.

[0011] Optionally, the other two sides of the mounting block relative to the lubricating plate pieces are respectively slidably provided with extruding plate pieces extending into the lubricating hole, opposite sides of the two extruding plate pieces are respectively provided with an extruding groove in a semicircular shape, the radius of the extruding groove is smaller than the radius of the lubricating groove, opposite side walls of the two extruding plate pieces are respectively provided with a second mounting strip, and a second tension spring is arranged between the second mounting strip and the outer side wall of the mounting block.

[0012] By adopting the technical scheme, when the lubricating grease is recycled, the worker manually makes the lubricating bag abut against the extruding plate piece, so that the completeness of extruding the lubricating grease in the lubricating bag can be improved.

[0013] Optionally, when the lubricating bag is buckled to the outer circumferential wall of the lubricating cover relative to one side of the tension belt, the tension belt is close to the smallest diameter position of the lubricating cover.

[0014] By adopting the technical scheme, when the tension belt opens the other end of the lubricating bag, the lubricating bag can have sufficient capacity to wrap the lubricating grease in the lubricating cover, thereby reducing the possibility that the lubricating grease overflows from the other end of the lubricating bag and contaminates the worker's hands.

[0015] Optionally, the fat rolling plate and the fat squeezing plate are arranged in a coplanar manner.

[0016] By adopting the above technical solution, the coplanar arrangement enables the fat rolling plate to interfere with the fat squeezing plate, thereby linking the two together. When the worker manually pulls the two away from each other to a certain extent, the other group is automatically moved, thereby facilitating the switching of the fat squeezing plate and the fat rolling plate.

[0017] Optionally, the fat storage box comprises a box body and two rotating seats located at the top of the box body, the fat rolling cover rotating frame is arranged between the two rotating seats, and the rotating seats and the box body are detachably connected through buckles.

[0018] By adopting the above technical solution, when the lubricating grease is squeezed into the box body, the worker can detach the fat rolling cover from the box body, thereby facilitating the worker to take out the lubricating grease in the box body.

[0019] Optionally, the first mounting strip is inserted and matched with the fat rolling plate.

[0020] By adopting the above technical solution, the inserted and matched structure facilitates the worker to replace the worn and aged fat rolling plate.

[0021] Optionally, the first mounting strip is provided with a magnetic strip for magnetically attracting the fat rolling plate.

[0022] By adopting the above technical solution, the magnetic strip can enhance the connection strength of the inserted and matched connection between the first mounting strip and the fat rolling plate.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. During the operation of the stranding machine, the axis of the fat rolling cover remains horizontal, the steel wire rope after stranding passes through the fat rolling cover, the minimum part of the diameter of the fat rolling cover rolls down the excess lubricating grease on the steel wire rope, part of the lubricating grease directly falls into the fat storage box, and the remaining lubricating grease adheres to the fat rolling bag. When the stranding machine stops working, the worker rotates the axis of the fat rolling cover to be vertical, the minimum part of the diameter of the fat rolling cover faces downward, the worker rolls down the opening of the fat rolling bag opposite to one side of the tension belt from the outer wall of the fat rolling cover, the tension belt automatically realizes manual operation on the other opening of the fat rolling bag, then the worker holds the fat rolling bag with one hand and rolls and squeezes the fat rolling bag from top to bottom with the other hand, so that the lubricating grease in the fat rolling bag is squeezed out from the minimum diameter of the fat rolling cover and falls into the fat storage box. By rolling and squeezing the fat rolling bag, the worker can more conveniently recycle the lubricating grease, thereby greatly reducing the labor;

[0025] 2. When the tensioning belt is pulled, the grease bag can have sufficient capacity to wrap the lubricating grease in the grease cover, reducing the possibility of the lubricating grease overflowing from the grease bag opening end and dirtying the worker's hands;

[0026] 3. The coplanar arrangement allows the grease board to be in contact with the extrusion board, thereby linking the two, so that when the worker manually pulls the two groups apart in opposite directions to a certain extent, the other group automatically moves, thereby facilitating the switching of the extrusion board and the grease board. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structural schematic diagram of an embodiment of the present application.

[0028] Figure 2 is a sectional view of the positional relationship between the box, the grease cover and the mounting block in an embodiment of the present application.

[0029] Figure 3 is a sectional view of the positional relationship between the extrusion board and the grease board in an embodiment of the present application.

[0030] Reference signs: 1, stranding device; 2, rope collecting device; 3, grease storage box; 31, box; 32, rotating seat; 13, grease cover; 4, grease bag; 5, mounting block; 51, grease hole; 6, grease board; 61, grease slot; 7, first mounting strip; 8, first tension spring; 9, extrusion board; 91, extrusion slot; 10, second mounting strip; 11, second tension spring; 12, magnetic strip. DETAILED DESCRIPTION

[0031] The following will be described in detail in combination with the accompanying Figures 1-3 The present application will be further described in detail.

[0032] The embodiment of the present application discloses a frame basket type stranding device.

[0033] Referring to Figure 1 and Figure 2 The frame basket type stranding device comprises a grease storage box 3 arranged between a stranding device 1 and a rope collecting device 2, and the grease storage box 3 is hollow inside and open at the top.

[0034] The grease storage box 3 comprises a box 31 and two rotating seats 32 located at the top of the box 31, and the two rotating seats 32 are detachably connected with the box 31 through buckles, and a grease cover 13 is rotatably arranged between the two rotating seats 32.

[0035] Referring to Figure 2 When the stranding machine stops working, the worker can disassemble the rotating seat 32 from the box 31, thereby facilitating the worker to take out the lubricating grease in the box 31.

[0036] Referring to Figure 2The diameter of the lubricating cover 13 gradually decreases along the direction from the stranding device 1 to the rope collecting device 2. The lubricating cover 13 is provided with a lubricating bag 4. The lubricating bag 4 is open on both sides in the axial direction of the lubricating cover 13. The side of the lubricating bag 4 is bonded to the smallest diameter of the lubricating cover 13. The other side of the lubricating bag 4 is clamped to the outer circumferential wall of the lubricating cover 13 by a tension belt (not shown in the figure).

[0037] Referring to Figure 2 When stranding, the axis of the lubricating cover 13 remains horizontal. The steel wire rope passes through the lubricating cover 13. The smallest diameter of the lubricating cover 13 removes the excess lubricating grease on the steel wire rope. Part of the lubricating grease directly falls into the box 31 under the action of gravity. The remaining lubricating grease adheres to the lubricating bag 4.

[0038] Referring to Figure 2 When the stranding machine stops working, the worker rotates the axis of the lubricating cover 13 to be vertical and makes the smallest diameter face downward. Then the worker removes the side of the lubricating bag 4 provided with the tension belt from the outer side wall of the lubricating cover 13. The tension belt automatically closes the side opening.

[0039] The worker holds the side of the lubricating bag 4 with the closed end with one hand and squeezes the lubricating bag 4 from top to bottom with the other hand. In this way, the lubricating grease is removed from the smallest diameter of the lubricating cover 13 and falls into the box 31.

[0040] Referring to Figure 2 When the side of the lubricating bag 4 opposite to the tension belt is clamped to the outer circumferential wall of the lubricating cover 13, the tension belt is close to the smallest diameter of the lubricating cover 13. In this way, the lubricating bag 4 can have sufficient space to wrap the lubricating grease in the lubricating cover 13. The worker does not touch the lubricating grease during the process of removing the lubricating grease in the lubricating cover 13.

[0041] Referring to Figure 2 And Figure 3 The mounting block 5 is integrally formed at the position with the smallest diameter of the lubricating cover 13. The lubricating hole 51 coaxial with the lubricating cover 13 and communicating with the lubricating cover 13 is formed in the mounting block 5. The lubricating hole 51 is used for the steel wire rope to pass through.

[0042] The opposite sides of the mounting block 5 are respectively slidably provided with the lubricating plate 6 extending into the lubricating hole 51. The opposite side walls of the two lubricating plates 6 are respectively provided with the lubricating notches 61 in the shape of semicircle and used for tightly abutting the steel wire rope. The two lubricating plates 6 are both tightly abutted to the end face of the smallest diameter of the lubricating cover 13.

[0043] Referring to Figure 2 And Figure 3 The opposite sides of the two lubricating plates 6 are respectively inserted and matched with the first mounting strip 7. The first mounting strip 7 is hung with the first tension spring 8 between the mounting block 5 and the two ends of the length of the side of the lubricating plate 6.

[0044] Referring to Figure 2 and Figure 3 , in the process of rolling, the two rolling plates 6 are close to each other, the two rolling grooves 61 are matched to form a whole circle, the steel wire rope passes through the two rolling grooves 61 and is close to each other, so that the two rolling plates 6 cooperate with the minimum diameter of the rolling cover 13 to roll the excess lubricating grease on the steel wire rope.

[0045] Referring to Figure 2 and Figure 3 , the first mounting strip 7 is provided with a magnetic strip 12 for magnetic attraction with the rolling plate 6, so as to enhance the connection strength of the plug-in cooperation between the first mounting strip 7 and the rolling plate 6, and workers can replace the worn rolling plate 6.

[0046] Referring to Figure 2 and Figure 3 , the installation block 5 is slidably provided with the extruding plate 9 extending into the rolling hole 51 on the other two sides of the rolling plate 6, and the opposite side walls of the two extruding plates 9 are respectively provided with a semicircular extruding groove 91, and the radius of the extruding groove 91 is smaller than that of the rolling groove 61.

[0047] The opposite side walls of the two extruding plates 9 are respectively welded with the second mounting strip 10, and the second tension spring 11 is hung between the second mounting strip 10 and the installation block 5.

[0048] Referring to Figure 2 and Figure 3 , before the worker rolls the lubricating grease in the rolling and extruding bag 4, the worker manually moves the two rolling plates 6 away from each other, and the two extruding plates 9 are close to each other, and the two extruding grooves 91 are matched to form a circular hole with a smaller diameter.

[0049] When the worker rolls the lubricating grease in the rolling and extruding bag 4, the lubricating grease is extruded from the above-mentioned circular hole and falls. The worker can make the bottom end of the rolling bag 4 abut against the extruding plate 9, so that the lubricating grease in the rolling bag 4 can be more completely extruded.

[0050] Referring to Figure 2 and Figure 3 , the rolling plate 6 and the extruding plate 9 are coplanar, so as to have a linkage effect, and when one group of the rolling plate 6 and the extruding plate 9 is pulled away from each other, the other group can be automatically moved, which facilitates the switching use between the rolling plate 6 and the extruding plate 9.

[0051] The implementation principle of the frame basket type stranding device in the embodiment is as follows:

[0052] During the working process of the stranding machine, the axis of the lubricating cover 13 is kept horizontal, the steel wire rope after stranding passes through the lubricating cover 13 and the two lubricating slots 61, the minimum diameter of the lubricating cover 13 cooperates with the two lubricating slots 61 to remove the excess lubricating grease on the steel wire rope, part of the lubricating grease directly falls into the grease storage tank 3, and the rest adheres to the lubricating bag 4.

[0053] When the stranding machine stops working, the worker rotates the axis of the lubricating cover 13 to be vertical, the minimum diameter of the lubricating cover 13 faces downward, at this time, the two lubricating plates 6 are manually pulled away from each other, and the two squeezing plates 9 are close to each other. The worker removes the lubricating bag 4 from the outer wall of the lubricating cover 13 relative to the opening of one side of the tension belt, the tension belt automatically opens the other side of the lubricating bag 4, then the worker holds the lubricating bag 4 with one hand and squeezes the lubricating bag 4 from top to bottom with the other hand, so that the lubricating grease in the lubricating bag 4 is squeezed out from the minimum diameter of the lubricating cover 13 and falls into the grease storage tank 3.

[0054] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A frame-and-basket stranding apparatus characterized by: The application relates to a grease storage tank (3) provided between a plying device (1) and a rope collecting device (2) and having an open top, a grease smoothing cover (13) is rotatably arranged on the top of the grease storage tank (3), the diameter of the grease smoothing cover (13) gradually decreases along the direction from the plying device (1) to the rope collecting device (2), a grease smoothing bag (4) is arranged in the grease smoothing cover (13), the grease smoothing bag (4) is open on both sides in the axial direction of the grease smoothing cover (13), one side of the grease smoothing bag (4) is connected to the position with the smallest diameter of the grease smoothing cover (13), and the other side is connected to the outer circumferential wall of the grease smoothing cover (13) through a tension belt. A mounting block (5) is arranged at the position with the smallest diameter of the grease smoothing cover (13), a grease smoothing hole (51) coaxial with the grease smoothing cover (13) and used for passing through a steel wire rope is formed in the mounting block (5), grease smoothing plate pieces (6) extending into the grease smoothing hole (51) are slidably arranged on the opposite sides of the mounting block (5), grease smoothing notches (61) in a semicircular shape and used for abutting against the steel wire rope are formed in the opposite side walls of the two grease smoothing plate pieces (6), and first mounting strips (7) are arranged on the opposite side walls of the two grease smoothing plate pieces (6). First tension springs (8) are arranged between the first mounting strips (7) and the outer side walls of the mounting block (5).

2. The basket twister device according to claim 1, characterized in that: The other two sides of the mounting block (5) relative to the grease smoothing plate pieces (6) are slidably provided with grease extruding plate pieces (9) extending into the grease smoothing hole (51), grease extruding notches (91) in a semicircular shape are formed in the opposite sides of the two grease extruding plate pieces (9), the radius of the grease extruding notches (91) is smaller than that of the grease smoothing notches (61), second mounting strips (10) are arranged on the opposite side walls of the two grease extruding plate pieces (9), and second tension springs (11) are arranged between the second mounting strips (10) and the outer side walls of the mounting block (5).

3. The basket twister of claim 1, wherein: When the grease smoothing bag (4) is clamped on the outer circumferential wall of the grease smoothing cover (13) relative to one side of the tension belt, the tension belt is close to the position with the smallest diameter of the grease smoothing cover (13).

4. The basket twister of claim 1, wherein: The grease smoothing plate pieces (6) and the grease extruding plate pieces (9) are coplanarly arranged.

5. The basket-type stranding apparatus according to claim 1, characterized in that: The grease storage tank (3) comprises a tank body (31) and two rotating seats (32) arranged on the top of the tank body (31), the grease smoothing cover (13) is rotatably arranged between the two rotating seats (32), and the rotating seats (32) and the tank body (31) are detachably connected through buckles.

6. The basket-type stranding apparatus according to claim 1, characterized in that: The first mounting strips (7) and the grease smoothing plate pieces (6) are insertedly connected. The first mounting strips (7) are provided with magnetic strips (12) used for magnetically attracting the grease smoothing plate pieces (6).

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