CN219950080U - Sectional type wire rope winding device - Google Patents
Sectional type wire rope winding device Download PDFInfo
- Publication number
- CN219950080U CN219950080U CN202321125613.9U CN202321125613U CN219950080U CN 219950080 U CN219950080 U CN 219950080U CN 202321125613 U CN202321125613 U CN 202321125613U CN 219950080 U CN219950080 U CN 219950080U
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- roller
- wire rope
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- drum
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- 238000004804 winding Methods 0.000 title claims description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 210000001503 joint Anatomy 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 9
- 230000013011 mating Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000011084 recovery Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005065 mining Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a sectional type steel wire rope collecting device, which comprises a bottom frame, a supporting vertical frame, a steel wire rope accommodating roller and a roller driving mechanism, wherein the bottom frame is provided with a plurality of steel wire rope accommodating rollers; the steel wire rope holds the cylinder and includes drive main shaft and cylinder body, and the cylinder body includes cylinder and limit radials, and two limit radials are fixed mounting respectively in the left and right sides both ends of cylinder, and the cylinder is the multistage structure including a plurality of coaxial cylinder sections that set up, and the cylinder section that is located cylinder left end or right-hand member is the initiative cylinder section of being connected with drive main shaft transmission, and remaining cylinder section is driven cylinder section, and coaxial cylinder section support uide bushing that is equipped with between two adjacent cylinder sections still is equipped with cylinder section clutch mechanism between two adjacent cylinder sections, and the butt joint tip of two adjacent cylinder sections still is equipped with detachable baffle mechanism respectively. The sectional type steel wire rope collecting device can realize sectional recovery of the old rope by utilizing the same steel wire rope collecting device, can realize larger rope containing quantity on the premise of relatively smaller driving power, and meets the rope containing requirement of the old rope.
Description
Technical Field
The utility model relates to a steel wire rope collecting device, in particular to a sectional steel wire rope collecting device for recovering an old steel wire rope when a steel wire rope is replaced in a mine, and belongs to the technical field of mining equipment.
Background
Mine lifting systems are currently an important facility for transporting personnel, equipment or materials in mines. After the mine is put into production, part of lifting facilities and shaft facilities of the mine lifting system need to be replaced regularly so as to meet the requirement of safe production. Taking a steel wire rope special for lifting materials, a balanced steel wire rope and a brake rope (comprising a buffer rope) of a falling protector as examples, when the ratio of the broken wire cross section area to the total cross section area of the steel wire reaches 10 percent within one lay length, the steel wire rope needs to be replaced immediately, no matter how many broken wires or rope diameters change, when the steel wire rope is severely corroded, pitted or grooved or outer layer steel wires are loose.
The replacement of the wire rope of the mine hoisting system generally comprises old rope collecting operation and new rope releasing operation, wherein the old rope collecting operation is to collect the replaced old rope, and the old rope is wound on a roller of the wire rope collecting device with a winch structure to collect the old rope. When the old rope is recovered, the load of the rope collecting device is larger and larger along with the increase of the number of layers of the old rope wound on the rope collecting device roller, so that the power matching of the rope collecting device is important when the old rope is recovered, the waste of resources of the large horse-drawing trolley is caused by too large power, the phenomenon of large volume and large weight exists, and the phenomenon of insufficient driving force and immobility of the small horse-drawing trolley is caused by too small power. However, as the lifting load of the mine lifting system is larger and the shaft is deeper, the diameter of the selected steel wire rope is larger and the length of the selected steel wire rope is longer, the weight of the steel wire ropes with different specifications is different, and particularly, for a balanced tail rope, when the balanced tail rope adopts a flat tail rope, the weight of the balanced tail rope is far greater than that of a common steel wire rope, so that the power matching of a rope collecting device is difficult, and the phenomenon of insufficient driving force of a small Ma Lada car with smaller power is often caused.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides a sectional type steel wire rope collecting device, which can realize sectional recovery of old ropes by using the same steel wire rope collecting device, realize larger rope containing quantity on the premise of relatively smaller driving power and meet the rope containing requirement of the old ropes.
In order to achieve the above purpose, the segmented steel wire rope collecting device comprises a bottom frame, a supporting vertical frame, a steel wire rope accommodating roller and a roller driving mechanism;
the steel wire rope accommodating roller comprises a driving main shaft and a roller body which are coaxially arranged, the steel wire rope accommodating roller is erected on a supporting vertical frame fixedly arranged with the underframe through rolling fit of the driving main shaft, and the driving main shaft is in transmission connection with the roller driving mechanism; the roller body comprises a roller and two side webs, the two side webs are respectively and fixedly arranged at the left end and the right end of the roller, the roller is of a multi-section structure comprising a plurality of roller sections which are coaxially arranged, the roller section at the left end or the right end of the roller is a driving roller section which is in transmission connection with a driving main shaft, the rest roller sections are driven roller sections, roller section supporting guide sleeves are coaxially arranged between two adjacent roller sections, roller section clutch mechanisms are further arranged between the two adjacent roller sections, and detachable baffle mechanisms are further respectively arranged at the butt joint ends of the two adjacent roller sections.
As one implementation mode of the utility model, the roller section clutch mechanism is a positioning connecting hole and a positioning pin structure which are matched and arranged along the radial direction or the axial direction of the roller; or the roller section clutch mechanism is a positioning screw hole and a positioning bolt structure which are matched and arranged along the radial direction or the axial direction of the roller.
As another embodiment of the present utility model, the drum segment clutch mechanism is a tooth clutch structure including mating engagement teeth, the engagement teeth being provided so as to extend in the axial direction of the drum segment.
As a further improvement of the utility model, each jogged tooth is provided with a spoke mounting hole, and the baffle mechanism is a spoke which is arranged in an extending way along the radial direction of the roller and is mounted on the jogged tooth through the spoke mounting hole.
As a further development of the utility model, the blocking means is a web structure or a spoke structure.
As a further improvement of the utility model, one end of the roller segment supporting guide sleeve between two adjacent roller segments is fixedly connected with one roller segment, and the other end is in rolling fit connection with the other roller segment.
As a further improvement scheme of the utility model, jackscrews and jackscrews which are arranged along the axial direction of the roller sections are respectively arranged at the butt joint ends of two adjacent roller sections, the jackscrews are arranged on the roller section close to one side of the driving roller section in a threaded fit manner, and the jackscrews are fixedly arranged on the roller section close to one side of the driving roller section.
As an embodiment of the present utility model, the roller segment support guide sleeve is a support guide sleeve structure coaxially disposed on the inner surfaces of adjacent two roller segments.
As another embodiment of the present utility model, the roller segment support guide sleeve is a support guide sleeve structure coaxially disposed on the outer surfaces of adjacent two roller segments.
As an embodiment of the present utility model, the drive spindle is connected to the roller drive mechanism in a chain drive.
Compared with the prior art, when the sectional type steel wire rope collecting device is used for collecting old ropes, all roller sections can be connected into a whole through a roller section clutch mechanism aiming at the old ropes with relatively small total weight load, a rope containing space of the whole roller is formed between the left and right side webs under the condition that a baffle mechanism is not installed, after rope heads of the old ropes are fixed on the roller, a roller driving mechanism is started to control a driving main shaft to drive the whole roller to rotate, and the old ropes can be wound in the rope containing space of the whole roller; for old ropes with relatively large total weight load, a blocking mechanism is required to be installed, the roller segments are firstly in a connected linkage state through a roller segment clutch mechanism, the rope ends of the old ropes are fixed on the last driven roller segment far away from the driving roller segment, then the roller driving mechanism is started, the old ropes to be recovered can be wound in the rope containing space of the last driven roller segment, the roller driving mechanism is stopped after the rope containing space of the last driven roller segment is fully loaded with the old ropes, the old ropes to be recovered are positioned and cut off firstly, then the last roller segment clutch mechanism is controlled to enable the last roller segment and the last roller segment of the fully loaded old ropes to be in a separated non-linkage state, finally, the cut rope ends of the old ropes to be recovered are fixed on the last roller segment, the roller driving mechanism can be started again, the old ropes to be recovered can be wound in the rope containing space of the last roller segment, and the like sequentially.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present utility model;
FIG. 2 is a schematic three-dimensional view of the wire rope containment drum of the present utility model;
FIG. 3 is a cross-sectional view of the wire rope containment drum of the present utility model;
fig. 4 is an enlarged partial view of fig. 3 in the I direction.
In the figure: 1. the chassis, 2, support the vertical stand, 3, wire rope holds the cylinder, 31, drive main shaft, 32, cylinder, 33, the limit web, 34, cylinder section support uide bushing, 35, cylinder section clutch mechanism, 36, separates the fender mechanism.
Detailed Description
The present utility model will be further described with reference to the drawings (hereinafter, the description will be made with respect to the axial direction of the wire rope housing drum 3 as the left-right direction).
As shown in fig. 1, the segmented wire rope winding device comprises a bottom frame 1, a supporting vertical frame 2, a wire rope accommodating roller 3 and a roller driving mechanism, wherein the roller driving mechanism can be an electric driving mechanism comprising a driving motor or a hydraulic driving mechanism comprising a hydraulic motor.
The steel wire rope accommodating roller 3 comprises a driving main shaft 31 and a roller body which are coaxially arranged, and the steel wire rope accommodating roller 3 is erected and installed on a supporting vertical frame 2 fixedly installed with the underframe 1 through the rolling fit of the driving main shaft 31; the driving main shaft 31 is in transmission connection with the roller driving mechanism, and the driving main shaft 31 can be in transmission connection with the roller driving mechanism in a chain transmission connection manner, or in transmission connection manner such as gear transmission connection manner; as shown in fig. 2 and 3, the roller body comprises a roller 32 and a side web 33, the two side webs 33 are respectively and fixedly arranged at the left end and the right end of the roller 32, a rope containing space is formed in the space between the two side webs 33, the roller 32 is of a multi-section structure comprising a plurality of coaxially arranged roller sections, the roller sections at the left end or the right end of the roller 32 are driving roller sections in transmission connection with a driving main shaft 31, the rest roller sections are driven roller sections, the driving roller sections and the driving main shaft 31 can be in transmission connection in a key connection transmission manner, or in a transmission manner in which the side web 33 of the driving roller section and the driving main shaft 31 are fixedly connected through a transmission rod, a roller section supporting guide sleeve 34 is coaxially arranged between the adjacent two roller sections, the roller segment supporting guide sleeve 34 can be a supporting guide sleeve structure coaxially arranged on the inner surfaces of two adjacent roller segments (namely, the abutting end parts of the two adjacent roller segments are sleeved on the supporting guide sleeve 34), or can be a supporting guide sleeve structure coaxially arranged on the outer surfaces of the two adjacent roller segments (namely, the abutting end parts of the two adjacent roller segments are penetrated in the supporting guide sleeve 34), as shown in fig. 3 and 4, a roller segment clutch mechanism 35 is further arranged between the two adjacent roller segments, the two adjacent roller segments can be in a connected linkage state or a separated non-linkage state by controlling the roller segment clutch mechanism 35, the roller segment clutch mechanism 35 can be controlled to be disconnected in a disconnection mode of pushing away jackscrews arranged along the axial direction of the roller segments from jacking blocks, or in a disconnection mode of pulling through screws arranged along the axial direction of the roller segments, or in a disconnection mode of directly prying open a prying bar, the abutting ends of two adjacent roller segments are also respectively provided with a detachable blocking mechanism 36, the blocking mechanism 36 can be of a spoke plate structure or a spoke structure, and the diameter dimension of the blocking mechanism 36 along the circumferential direction of the roller 32 is matched with the diameter dimension of the side spoke plate 33.
Taking the drum 32 as an example, as shown in fig. 1, the drum segment at the left end of the drum 32 is a driving drum segment in transmission connection with the driving spindle 31, and the drum segment at the right end of the drum 32 is a driven drum segment in connection with the driving drum segment through a drum segment clutch mechanism 35. For old ropes with relatively small total weight load, the driving roller section and the driven roller section can be in a connected linkage state through the roller section clutch mechanism 35, a rope containing space of the whole roller 32 can be formed between the left and right side webs 33 under the condition that the baffle mechanism 36 is not installed, after rope heads of the old ropes are fixed on the roller 32, the roller driving mechanism is started to control the driving main shaft 31 to drive the whole roller 32 to rotate, and old rope winding operation of the old ropes in the rope containing space of the whole roller 32 can be realized. For old ropes with relatively large total weight load, a baffle mechanism 36 is required to be installed, a rope containing space of a driving roller section can be formed between the baffle mechanism 36 and the side web 33 at the left end, a rope containing space of a driven roller section can be formed between the baffle mechanism 36 and the side web 33 at the right end, when old ropes are collected, the driven roller section and the driving roller section are in a connected linkage state through a roller section clutch mechanism 35, after rope heads of the old ropes are fixed on the driven roller section, a roller driving mechanism is started to enable a driving spindle 31 to drive the driving roller section and the driven roller section to synchronously rotate, and the old ropes to be recovered can be wound in the rope containing space of the driven roller section; the old rope to be recovered is positioned and cut off firstly after the rope containing space of the driven roller section is fully loaded with the old rope, then the roller section clutch mechanism 35 is controlled to act to enable the driven roller section and the driving roller section to be in a separated non-linkage state, finally the cut rope head of the old rope to be recovered is fixed on the driving roller section, the roller driving mechanism can be started again to enable the driving spindle 31 to drive the driving roller section to rotate, the old rope to be recovered can be wound in the rope containing space of the driving roller section, segmented recovery of the old rope is achieved, at the moment, the load of the roller driving mechanism can be greatly reduced because the driven roller section full of the old rope is not rotated along with the driving roller section, and the rope containing requirement of the old rope can be met on the premise of relatively smaller driving power.
As an embodiment of the roller segment clutch mechanism 35 of the present utility model, as shown in fig. 3 and 4, the roller segment clutch mechanism 35 may be a positioning connection hole (or positioning screw hole) and a positioning pin (or positioning bolt) that are cooperatively disposed along a radial direction (or axial direction) of the roller 32, and the positioning pin (or positioning bolt) may be inserted into the positioning connection hole (or positioning screw hole) to achieve a linkage state in which two adjacent roller segments are connected, and the two adjacent roller segments are in a separated non-linkage state after the positioning pin (or positioning bolt) is pulled out.
As another embodiment of the drum segment clutch mechanism 35 of the present utility model, the drum segment clutch mechanism 35 may be a tooth clutch structure including mating teeth, the mating teeth being disposed to extend in an axial direction of the drum segments, the mating teeth being adapted to abut to form a mating transmission pair to achieve a coupled state in which two adjacent drum segments are in connection, the mating teeth being adapted to be separable to achieve a decoupled non-coupled state in which the two adjacent drum segments are in separation.
In order to facilitate the installation of the blocking mechanism 36 and avoid the blocking mechanism 36 from occupying additional installation space, as a further improvement of the present utility model, when the drum segment clutch mechanism 35 is a tooth clutch structure including mating engaging teeth, each engaging tooth is provided with a spoke thread installation hole, the axial direction of the spoke thread installation hole is arranged along the radial direction of the drum 32, the blocking mechanism 36 is a spoke extending along the radial direction of the drum 32, and the bottom end of the spoke is provided with an external thread mated with the spoke thread installation hole, and the spoke is mounted on the engaging tooth through the spoke thread installation hole.
In order to realize a better rolling supporting function of the roller segment supporting guide sleeve 34, as a further improvement scheme of the utility model, one end of the roller segment supporting guide sleeve 34 between two adjacent roller segments is fixedly connected with one roller segment, and the other end of the roller segment supporting guide sleeve is in rolling fit connection with the other roller segment through a bearing.
Claims (10)
1. The sectional type wire rope winding device comprises a bottom frame (1), a supporting vertical frame (2), a wire rope accommodating roller (3) and a roller driving mechanism, wherein the wire rope accommodating roller (3) comprises a driving main shaft (31) and a roller body which are coaxially arranged, the wire rope accommodating roller (3) is erected on the supporting vertical frame (2) fixedly installed with the bottom frame (1) through rolling fit of the driving main shaft (31), and the driving main shaft (31) is in transmission connection with the roller driving mechanism; it is characterized in that the method comprises the steps of,
the roller body comprises a roller (32) and a side web (33), the two side webs (33) are respectively and fixedly arranged at the left end and the right end of the roller (32), the roller (32) is of a multi-section structure comprising a plurality of roller sections which are coaxially arranged, the roller sections at the left end or the right end of the roller (32) are driving roller sections which are in transmission connection with a driving main shaft (31), the rest roller sections are driven roller sections, roller section supporting guide sleeves (34) are coaxially arranged between two adjacent roller sections, roller section clutch mechanisms (35) are further arranged between the two adjacent roller sections, and detachable baffle mechanisms (36) are further respectively arranged at the butt joint ends of the two adjacent roller sections.
2. The segmented steel wire rope reeling device according to claim 1, wherein the drum segment clutch mechanism (35) is a positioning connection hole and a positioning pin structure which are cooperatively arranged along the radial direction or the axial direction of the drum (32); or the roller section clutch mechanism (35) is a positioning screw hole and a positioning bolt structure which are matched and arranged along the radial direction or the axial direction of the roller (32).
3. A segmented wire rope reeling device according to claim 1, characterized in that the drum segment clutch mechanism (35) is a tooth clutch structure comprising mating engagement teeth extending in the axial direction of the drum segment.
4. A segmented wire rope retractor according to claim 3, wherein each engagement tooth is provided with a spoke mounting hole, and the blocking means (36) is a spoke extending in the radial direction of the drum (32), the spoke being mounted on the engagement tooth through the spoke mounting hole.
5. A segmented wire rope receiving device according to claim 1 or 2 or 3, characterized in that the barrier means (36) is a web structure or a spoke structure.
6. A segmented wire rope reel according to any one of claims 1-4, characterized in that one end of the drum segment supporting guide sleeve (34) between two adjacent drum segments is fixedly mounted and connected with one drum segment and the other end is mounted and connected with the other drum segment in a rolling fit.
7. The segmented wire rope reeling device according to any one of claims 1 to 4, wherein the butt ends of two adjacent roller segments are further provided with jackscrews and jackscrews respectively arranged along the axial direction of the roller segments, the jackscrews are mounted on the roller segment near one side of the driving roller segment in a threaded fit manner, and the jackscrews are fixedly arranged on the roller segment near one side of the driving roller segment.
8. A segmented wire rope reel according to any one of claims 1 to 4, characterized in that the drum segment support shoes (34) are support shoe structures coaxially arranged on the inner surfaces of adjacent drum segments.
9. A segmented wire rope reel according to any one of claims 1 to 4, characterized in that the drum segment support guide (34) is a support guide structure coaxially arranged on the outer surfaces of adjacent two drum segments.
10. A segmented wire rope reel according to any one of claims 1-4, characterized in that the drive spindle (31) is chain-driven with the drum drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321125613.9U CN219950080U (en) | 2023-05-11 | 2023-05-11 | Sectional type wire rope winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321125613.9U CN219950080U (en) | 2023-05-11 | 2023-05-11 | Sectional type wire rope winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219950080U true CN219950080U (en) | 2023-11-03 |
Family
ID=88539026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321125613.9U Active CN219950080U (en) | 2023-05-11 | 2023-05-11 | Sectional type wire rope winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219950080U (en) |
-
2023
- 2023-05-11 CN CN202321125613.9U patent/CN219950080U/en active Active
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