CN204689481U - A kind of sylvester reclaimed for coal mine equipment - Google Patents
A kind of sylvester reclaimed for coal mine equipment Download PDFInfo
- Publication number
- CN204689481U CN204689481U CN201520218494.0U CN201520218494U CN204689481U CN 204689481 U CN204689481 U CN 204689481U CN 201520218494 U CN201520218494 U CN 201520218494U CN 204689481 U CN204689481 U CN 204689481U
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- driving gear
- driven gear
- gear
- sylvester
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Abstract
The utility model discloses a kind of sylvester reclaimed for coal mine equipment, comprise two pieces of symmetrically arranged adapter plates, be fixed on the anchor shaft A between two pieces of described adapter plates, the driven gear A on described anchor shaft A is rotatably connected on by bearing, described driven gear A both sides are provided with the groove A for being wound around hauling rope, hauling rope one end is fixed on described groove A and its other end is connected with chain block, described adapter plate is provided with the driving gear be meshed with driven gear A, the axis being parallel of described driving gear is in the axis of described driven gear A, described driving gear one end is provided with the motor that driving gear can be driven to rotate, two pieces of described adapter plates are provided with chain block reciprocal eave tile.The utility model can improve existing manual sylvester Problems existing, utilizes driven by motor driving gear to rotate, realizes transmission operation, without the need to hand rotation gear, reduces human cost, reduces potential safety hazard.
Description
Technical field
The utility model relates to a kind of sylvester reclaimed for coal mine equipment.
Background technology
Sylvester is a kind of for reclaiming the manual hoisting equipment of down-hole caving district or roof fall district midget plant (mainly pillar and back timber).Existing sylvester is mainly made up of a rope of taking root (and card of taking root) chain block and a gib head, rope of taking root is fixed on safe and reliable shed or other objects, gib head hangs on the equipment that will return back out, people stands in safe place shake handle, gib head bounces back, and returns back out equipment above.
Existing sylvester operation mainly adopts manual type and fluid pressure type, and manual type sylvester needs artificial employing hand rotation gear, drives rope to rotate and tightens up, realize the retraction of gib head, very labor intensive, and operate dangerous; The Applicable scope of fluid pressure type sylvester is subject to the restriction of hydraulic efficiency equipment, and only can be used for the recovery of light equipment, Applicable scope is very little.
Utility model content
The purpose of this utility model is to provide a kind of sylvester, existing manual sylvester Problems existing can be improved, driven by motor driving gear is utilized to rotate, thus hauling rope tightens up by driven gear rotation, realize transmission operation, without the need to hand rotation gear, reduce human cost, reduce potential safety hazard.
The utility model is achieved through the following technical solutions:
A kind of sylvester reclaimed for coal mine equipment, comprise two pieces of symmetrically arranged adapter plates, be fixed on the anchor shaft A between two pieces of described adapter plates, the driven gear A on described anchor shaft A is rotatably connected on by bearing, described driven gear A both sides are provided with the groove A for being wound around hauling rope, described hauling rope one end is fixed on described groove A and its other end is connected with chain block, the driving gear be meshed with driven gear A is provided with between two pieces of described adapter plates, the axis being parallel of described driving gear is in the axis of described driven gear A, described driving gear one end is provided with the motor that driving gear can be driven to rotate, two pieces of described adapter plates are provided with chain block reciprocal eave tile.
Further, for realizing the utility model better, anchor shaft B is provided with between two pieces of described adapter plates, described anchor shaft B is provided with the driven gear B be meshed with driving gear, the axis of described driven gear A, driven gear B and driving gear is in the same plane, described driven gear B is provided with groove B, and described eave tile is fixed on described groove B by hauling rope.
Further, for realizing the utility model better, described driven gear A, driven gear B are spur wheel.
Further, for realizing the utility model better, described driving gear is rotatably connected on two pieces of described adapter plates by bearing.
Further, for realizing the utility model better, be fixedly connected with by coupler between described driving gear and the output shaft of motor.
The utility model compared with prior art, has following beneficial effect:
(1) the utility model is by adopting driven by motor driving gear, thus utilize driving gear to drive driven gear A to rotate, hauling rope is made to be wrapped on groove A, the contraction of hauling rope can be realized, owing to adopting motor, avoid manual operations while can realizing shrinking hauling rope, improve operating efficiency, avoid the potential safety hazard that manual operation brings simultaneously;
(2) the utility model is by arranging groove for being wound around hauling rope, hauling rope conveniently can be made to concentrate and be wrapped in groove, hauling rope can be avoided to interfere anchor shaft A, affect result of use;
(3) driving gear is arranged between two pieces of adapter plates by adopting by the utility model, and driven gear A is arranged between two pieces of adapter plates, the main parts of total can be made all to be positioned at two pieces of adapter plate limited ranges, thus total can be made compacter, be convenient for carrying use.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present utility model, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model integral structure schematic diagram.
Wherein: 101. adapter plates; 102. driven gear A; 103. anchor shaft A; 104. chain block; 105. hauling rope; 106. groove A; 107. driving gear; 108. motor; 109. eave tile; 110. coupler; 111. anchor shaft B; 112. driven gear B; 113. groove B.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Because existing manual sylvester realizes transmission by multiple mutual gears in mesh, Manual operation handle realizes folding and unfolding hauling rope 105, for the equipment that weight is larger, require great effort very much during use, especially for vertical or tilted-putted equipment, adopt manual sylvester can there is great potential safety hazard; Existing fluid pressure type sylvester, its Applicable scope limits by hydraulic efficiency equipment dynamic range, simultaneously, because hydraulic efficiency equipment telescopic extensions is limited, the distance range causing sylvester to be suitable for is limited, equipment moving to fluid pressure type sylvester must be shunk scope during use can use, greatly waste resource.
As shown in Figure 1, a kind of sylvester reclaimed for coal mine equipment is disclosed in the present embodiment, motor 108 is utilized to drive driving gear 107 transmission to realize the contraction process of hauling rope 105, its concrete structure comprises two pieces of symmetrically arranged adapter plates 101, be fixed on the anchor shaft A103 between two pieces of described adapter plates 101, the driven gear A102 on described anchor shaft A103 is rotatably connected on by bearing, described driven gear A102 both sides are provided with the groove A106 for being wound around hauling rope 105, described hauling rope 105 one end is fixed on described groove A106 and its other end is connected with chain block 104, described adapter plate 101 is provided with the driving gear 107 be meshed with driven gear A102, the axis being parallel of described driving gear 107 is in the axis of described driven gear A102, described driving gear 107 one end is provided with the motor 108 that driving gear 107 can be driven to rotate, two pieces of described adapter plates 101 are provided with chain block 104 reciprocal eave tile 109.
The hauling rope 105 that eave tile 109 and chain block 104 are connected is elongated respectively, respectively eave tile 109 and chain block 104 are separately fixed on two equipment, starter motor 108, motor 108 is made to drive driving gear 107 to rotate, because driving gear 107 is meshed with driven gear A102, in driving gear 107 rotation process, driven gear A102 also can relatively rotate, in driven gear A102 rotation process, can the company of drive be arranged on groove A106 synchronous axial system on driven gear A102, the hauling rope 105 be connected on groove A106 is wrapped on groove A106, hauling rope 105 drives chain block 104, the equipment to be recycled be connected with chain block 104 is moved.
Owing to adopting motor operation, without the need to a large amount of manpower, thus while can saving manpower, avoid the potential safety hazard that existing manual sylvester may exist, simultaneously, owing to adopting hauling rope 105 structure, can by extending the mode of hauling rope, make the utility model between two distant equipment.
Described eave tile 109 can select the structure that chain block 104 is identical.
Can realize as required to make eave tile 109 shrinking, and then the distance extended between eave tile 109 and chain block 104, and then the scope that expansion the utility model can use, in the present embodiment, anchor shaft B111 is provided with between two pieces of described adapter plates 101, described anchor shaft B111 is provided with the driven gear B112 be meshed with driving gear 107, described driven gear A102, the axis of driven gear B112 and driving gear 107 is in the same plane, described driven gear B112 is provided with groove B113, described eave tile 109 is fixed on described groove B113 by hauling rope 105.
By arranging driven gear B112, in driving gear 107 rotation process, can make that driven gear A is relative with driven gear B to be rotated backward, eave tile also arranges hauling rope, the distance between eave tile and chain block can be extended when needed further, simultaneously, eave tile and chain block can be shunk after starter motor simultaneously, accelerate, by two equipment tractions, to utilize same motor to realize the operation of both direction simultaneously, improve operating efficiency.
In order to reduce gear wear, in the present embodiment, described driven gear A102, driven gear B112 are spur wheel.
In order to reducing friction resistance, in the present embodiment, preferably, described driving gear 107 is rotatably connected on two pieces of described adapter plates 101 by bearing.By adopting bearing, while the rotation of driving gear 107 opposing fixed plate 101 can be realized, the friction between driving gear 107 and adapter plate 101 is avoided to cause affecting driving efficiency.
More reliable in order to make the output shaft of motor 108 be connected with driving gear 107, in the present embodiment, preferably, be fixedly connected with by coupler 110 between the output shaft of described driving gear 107 for motor 108.Driving gear 107 can be made to be not easy to damage in transmission process by coupler 110, make transmission more reliable and more stable.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. the sylvester reclaimed for coal mine equipment, it is characterized in that: comprise two pieces of symmetrically arranged adapter plates, be fixed on the anchor shaft A between two pieces of described adapter plates, the driven gear A on described anchor shaft A is rotatably connected on by bearing, described driven gear A both sides are provided with the groove A for being wound around hauling rope, described hauling rope one end is fixed on described groove A and its other end is connected with chain block, the driving gear be meshed with driven gear A is provided with between two pieces of described adapter plates, the axis being parallel of described driving gear is in the axis of described driven gear A, described driving gear one end is provided with the motor that driving gear can be driven to rotate, two pieces of described adapter plates are provided with chain block reciprocal eave tile.
2. a kind of sylvester reclaimed for coal mine equipment according to claim 1, it is characterized in that: between two pieces of described adapter plates, be provided with anchor shaft B, described anchor shaft B is provided with the driven gear B be meshed with driving gear, the axis of described driven gear A, driven gear B and driving gear is in the same plane, described driven gear B is provided with groove B, and described eave tile is fixed on described groove B by hauling rope.
3. a kind of sylvester reclaimed for coal mine equipment according to claim 2, is characterized in that: described driven gear A, driven gear B are spur wheel.
4. a kind of sylvester reclaimed for coal mine equipment according to claim 1, is characterized in that: described driving gear is rotatably connected on two pieces of described adapter plates by bearing.
5. a kind of sylvester reclaimed for coal mine equipment according to claim 4, be is characterized in that: be fixedly connected with by coupler between described driving gear and the output shaft of motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218494.0U CN204689481U (en) | 2015-04-13 | 2015-04-13 | A kind of sylvester reclaimed for coal mine equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520218494.0U CN204689481U (en) | 2015-04-13 | 2015-04-13 | A kind of sylvester reclaimed for coal mine equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204689481U true CN204689481U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520218494.0U Expired - Fee Related CN204689481U (en) | 2015-04-13 | 2015-04-13 | A kind of sylvester reclaimed for coal mine equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204689481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800489A (en) * | 2016-03-15 | 2016-07-27 | 赵士立 | Integrated wirerope traction turning wheel |
-
2015
- 2015-04-13 CN CN201520218494.0U patent/CN204689481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800489A (en) * | 2016-03-15 | 2016-07-27 | 赵士立 | Integrated wirerope traction turning wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |