CN220577236U - Wheel-changing rope-supporting device suitable for overhead manned device - Google Patents
Wheel-changing rope-supporting device suitable for overhead manned device Download PDFInfo
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- CN220577236U CN220577236U CN202321943038.3U CN202321943038U CN220577236U CN 220577236 U CN220577236 U CN 220577236U CN 202321943038 U CN202321943038 U CN 202321943038U CN 220577236 U CN220577236 U CN 220577236U
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- rope supporting
- guide wheel
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- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 241000282693 Cercopithecidae Species 0.000 claims abstract description 16
- 239000003245 coal Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of wheel lining replacement of coal mine steel wire rope conveying equipment, and solves the problems that a monkey vehicle must be stopped and the replacement time is long when a rope supporting wheel is replaced. The wheel-changing rope supporting device suitable for the overhead manned device comprises a rope supporting mechanism, a telescopic piece and a locking piece; the supporting mechanism comprises two groups of supporting rope mechanisms, each group of supporting rope mechanism comprises a supporting rope guide wheel and a limiting rod connected to one side wall of the supporting rope guide wheel, each supporting rope mechanism comprises two limiting sleeves and a connecting rod for connecting the two limiting sleeves, each group of supporting rope mechanism corresponds to one limiting sleeve, and one end of the limiting rod, which is far away from the supporting rope guide wheel, is embedded into the corresponding limiting sleeve and can be pressed and fixed through a locking bolt; the two ends of the telescopic piece are respectively and fixedly connected with the upper end of the connecting rod and the lower end of the locking piece, and the locking piece is fixedly connected with the I-shaped steel beam of the cableway man car. The device is quick, efficient and simple to replace, and avoids the influence of long-time stopping of the monkey vehicle on working staff and working staff.
Description
Technical Field
The utility model belongs to the technical field of wheel lining replacement of coal mine steel wire rope conveying equipment, and particularly relates to a wheel replacement rope supporting device suitable for an overhead passenger device.
Background
An overhead man-riding device (hereinafter referred to as a monkey car) is one of the most common equipment for coal mine transportation personnel. The friction wheel on the speed reducer is driven by the motor to serve as a driving device, an overhead endless steel wire rope is used as traction bearing, the traction bearing mainly comprises a driving part, the steel wire rope, a supporting rope wheel, a counterweight and the like, and the special structure and the running time of the monkey vehicle are long, so that the abrasion of the wheel lining of the supporting rope wheel part is serious, the rust of the supporting rope wheel can not be regulated, repaired and the like, and the replacement is more frequent.
Usually, the monkey vehicle must be shut down during replacement, and special time organization personnel are extracted for treatment; the replacement of the one-time rope supporting wheel needs approximately 1 hour, and the replacement can be completed only by cooperation of multiple persons, so that inconvenience is brought to workers on and off the mine.
Disclosure of Invention
The utility model provides a wheel-changing rope supporting device suitable for an overhead man-riding device, which aims to solve at least one technical problem in the prior art.
The utility model is realized by adopting the following technical scheme: a wheel-changing rope supporting device suitable for an overhead man-riding device comprises a rope supporting mechanism, a telescopic piece and a locking piece; the supporting mechanism comprises two groups of supporting rope mechanisms, each group of supporting rope mechanism comprises a supporting rope guide wheel and a limiting rod connected to one side wall of the supporting rope guide wheel, each supporting rope mechanism comprises two limiting sleeves and a connecting rod for connecting the two limiting sleeves, each group of supporting rope mechanism corresponds to one limiting sleeve, and one end of the limiting rod, which is far away from the supporting rope guide wheel, is embedded into the corresponding limiting sleeve and can be pressed and fixed through a locking bolt; the two ends of the telescopic piece are respectively and fixedly connected with the upper end of the connecting rod and the lower end of the locking piece, and the locking piece is fixedly connected with the I-shaped steel beam of the cableway man car.
Preferably, the two rope supporting guide wheels are positioned in the same plane, the steel wire rope is arranged in the wheel groove of the rope supporting guide wheel, and the position of the rope supporting guide wheel can be adjusted through the locking bolt and the telescopic piece.
Preferably, the telescopic piece is a basket screw, and the height of the rope supporting guide wheel is adjusted by changing the screwing direction of the telescopic piece.
Preferably, the telescopic piece is located the intermediate position of connecting rod, and limit sleeve keeps away from the one end of holding in the palm the rope guide pulley and is connected with the balancing weight that is used for balancing holding in the palm the rope guide pulley.
Preferably, a gap convenient to replace is reserved between the lower end of the supporting mechanism and the monkey car supporting rope wheel which needs to be replaced.
Preferably, the locking member ring is sleeved on the I-beam of the cableway man car and is fastened by screws.
Compared with the prior art, the utility model has the beneficial effects that:
this device holds in palm rope mechanism and replaces the monkey car that has damaged to hold in the palm the rope sheave through adjusting the extensible member for leave the clearance of conveniently changing between supporting mechanism's lower extreme and the monkey car that needs to be changed and hold in the palm the rope sheave, thereby realize changing the monkey car under the circumstances of not shutting down and hold in the palm the rope sheave, change quick high-efficient simply, avoided the monkey car to stop the influence that leads to the fact to the working personnel for a long time.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of the present device;
fig. 2 is a side view of the present device.
In the figure: 1.1-rope supporting guide wheels; 1.2-a limit rod; 2.1-limiting sleeve; 2.2-connecting rod; 2.3-locking bolts; 3-telescoping members; 4-locking piece; 5-balancing weight; 6-a steel wire rope; 7-monkey car holds in palm rope sheave.
Detailed Description
Technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the examples of this utility model without making any inventive effort, are intended to fall within the scope of this utility model.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are merely for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the utility model, which is defined by the appended claims, and any structural modifications, proportional changes, or dimensional adjustments, which may be made by those skilled in the art, should fall within the scope of the present disclosure without affecting the efficacy or the achievement of the present utility model, and it should be noted that, in the present disclosure, relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual relationship or order between such entities.
The present utility model provides an embodiment:
as shown in fig. 1 and 2, a wheel-changing rope supporting device suitable for an overhead man-riding device comprises a rope supporting mechanism, a telescopic piece 3 and a locking piece 4; the two groups of rope supporting mechanisms are respectively provided with two groups of rope supporting mechanisms, each group of rope supporting mechanisms comprises a rope supporting guide wheel 1.1 and a limiting rod 1.2 connected to one side wall of the rope supporting guide wheel 1.1, each supporting mechanism comprises two limiting sleeves 2.1 and a connecting rod 2.2 for connecting the two limiting sleeves, each group of rope supporting mechanisms corresponds to one limiting sleeve 2.1, and one end of each limiting rod 1.2 far away from the rope supporting guide wheel 1.1 is embedded into the corresponding limiting sleeve 2.1 and can be fixed by compression through a locking bolt 2.3; the two ends of the telescopic piece 3 are respectively and fixedly connected with the upper end of the connecting rod 2.2 and the lower end of the locking piece 4, and the locking piece 4 is fixedly connected with the I-shaped steel beam of the cableway man car.
In this embodiment, two support rope guide pulleys 1.1 are located the coplanar, and wire rope is arranged in the wheel groove that holds in the palm rope guide pulleys 1.1, and the position that holds in the palm rope guide pulleys 1.1 can be adjusted through locking bolt 2.3 and extensible member 3, and retaining member 4 loop-lock is on cableway people car I-steel girder and through screw fastening, and the clearance that conveniently changes is left between supporting mechanism's lower extreme and the monkey car that needs to change holds in the palm the rope pulley, holds in the palm rope guide pulleys 1.1 and is assembled for bearing and spacing piece.
The telescopic piece 3 is a basket screw, and the height of the rope supporting guide wheel 1.1 is adjusted by changing the screwing direction of the telescopic piece 3; the telescopic piece 3 is located the intermediate position of connecting rod 2.2, and limit sleeve 2.1 keeps away from the one end of holding in the palm rope guide pulley 1.1 and is connected with the balancing weight 5 that is used for balancing holding in the palm rope guide pulley 1.1.
When maintenance personnel find that the monkey car has rust and serious abrasion of the rope supporting wheel and the wheel lining, safe, efficient and quick replacement can be realized without stopping the monkey car, and the specific steps are as follows:
1. the wheel-changing rope-supporting device is fixed on the I-shaped steel beam of the cableway man-car, screws are screwed in the fixing process, the fastening of the wheel-changing rope-supporting device and the I-shaped steel beam of the cableway man-car is ensured, the falling of the wheel-changing rope-supporting device in the replacing process is avoided;
2. the rope supporting guide wheel 1.1 and the steel wire rope 6 are adjusted to be in the same straight line;
3. the height of the telescopic piece 3 is adjusted to separate the monkey car supporting rope wheel 7 from the steel wire rope 6, so that a certain gap is ensured, and a replacement space is reserved;
4. dismantling a rope supporting wheel or a wheel lining to be replaced, and installing a new rope supporting wheel or a new wheel lining;
5. the height of the telescopic piece 3 is adjusted to enable the steel wire rope 6 to be placed on the replaced monkey car supporting rope wheel 7;
6. and taking down the wheel-changing rope-supporting device from the I-shaped steel beam of the cableway man car to finish the operation.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the technical scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (6)
1. Wheel changing rope supporting device suitable for overhead man riding device, characterized in that: comprises a rope supporting mechanism, a telescopic piece (3) and a locking piece (4);
the two groups of rope supporting mechanisms are respectively arranged, each group of rope supporting mechanism comprises a rope supporting guide wheel (1.1) and a limiting rod (1.2) connected to one side wall of the rope supporting guide wheel (1.1), each supporting mechanism comprises two limiting sleeves (2.1) and a connecting rod (2.2) for connecting the two limiting sleeves, each group of rope supporting mechanism corresponds to one limiting sleeve (2.1), and one end, far away from the rope supporting guide wheel (1.1), of each limiting rod (1.2) is embedded into the corresponding limiting sleeve (2.1) and can be pressed and fixed through a locking bolt (2.3); the two ends of the telescopic piece (3) are respectively and fixedly connected with the upper end of the connecting rod (2.2) and the lower end of the locking piece (4), and the locking piece (4) is fixedly connected with the I-shaped steel beam of the cableway man car.
2. A wheel changing rope supporting device suitable for an overhead man riding device according to claim 1, wherein: the two rope supporting guide wheels (1.1) are positioned in the same plane, the steel wire rope is arranged in the wheel groove of the rope supporting guide wheel (1.1), and the position of the rope supporting guide wheel (1.1) can be adjusted through the locking bolt (2.3) and the telescopic piece (3).
3. A wheel changing rope supporting device suitable for an overhead man riding device according to claim 2, characterized in that: the telescopic piece (3) is a basket screw, and the height of the rope supporting guide wheel (1.1) is adjusted by changing the screwing direction of the telescopic piece (3).
4. A wheel changing rope supporting device suitable for an overhead man riding device according to claim 2, characterized in that: the telescopic piece (3) is positioned at the middle position of the connecting rod (2.2), and one end of the limiting sleeve (2.1) far away from the rope supporting guide wheel (1.1) is connected with a balancing weight (5) for balancing the rope supporting guide wheel (1.1).
5. A wheel changing rope supporting device suitable for an overhead man riding device according to claim 1, wherein: a gap convenient to replace is reserved between the lower end of the supporting mechanism and the monkey car supporting rope wheel which needs to be replaced.
6. A wheel changing rope supporting device suitable for an overhead man riding device according to claim 1, wherein: the locking piece (4) is sleeved on the I-shaped steel beam of the cableway man and car in a ring mode and is fastened through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321943038.3U CN220577236U (en) | 2023-07-24 | 2023-07-24 | Wheel-changing rope-supporting device suitable for overhead manned device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321943038.3U CN220577236U (en) | 2023-07-24 | 2023-07-24 | Wheel-changing rope-supporting device suitable for overhead manned device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220577236U true CN220577236U (en) | 2024-03-12 |
Family
ID=90111424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321943038.3U Active CN220577236U (en) | 2023-07-24 | 2023-07-24 | Wheel-changing rope-supporting device suitable for overhead manned device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220577236U (en) |
-
2023
- 2023-07-24 CN CN202321943038.3U patent/CN220577236U/en active Active
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