CN201151631Y - Commutator of portable engine driven capstan - Google Patents
Commutator of portable engine driven capstan Download PDFInfo
- Publication number
- CN201151631Y CN201151631Y CNU2007203120763U CN200720312076U CN201151631Y CN 201151631 Y CN201151631 Y CN 201151631Y CN U2007203120763 U CNU2007203120763 U CN U2007203120763U CN 200720312076 U CN200720312076 U CN 200720312076U CN 201151631 Y CN201151631 Y CN 201151631Y
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- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 3
- 238000005065 mining Methods 0.000 abstract description 2
- 244000144972 livestock Species 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a portable motor winch reverser, comprising a shell, an end cap that matches the shell to form a working space, a forward drive component, a reversing drive component, an input shaft, an output shaft and a reversing component. Forward, idle and reverse positions can be achieved by operating the reversing component, and as a result, the motor winch has forward and reversing working functions; the idle position can make the motor winch to start up the motor smoothly under big load. The utility model has a compact structure and is easy to be operated; the problem of the only one-way operation of motor winches is settled effectively, and thereby, the motor winch not only has the basic function of a common winch but also has reversing function; besides, the utility model fully takes advantage of the motor winch and can be applied to various fields such as forestry, livestock husbandry, fishery, mining, geological exploration, petrochemical processing, recreation and camping, auto rescue, engineering, military, etc.
Description
Technical field
The utility model relates to a kind of portable motor winch commutator, can be used on various spark ignition engine or the diesel-engined driven capstan winch.
Background technology
Present domestic spark ignition engine capstan winch or diesel engine capstan winch there is no the function of two-way operation, and it is only applicable to the environment of one-way only operation, and be then inapplicable for the environment that needs two-way operation, makes the use of capstan winch be subjected to significant limitation like this.
The utility model content
Technical problem to be solved in the utility model provides the portable motor winch commutator of a kind of compact conformation, control comfort, has the two-way operation function, can be applicable to various spark ignition engines or diesel engine capstan winch, thereby give full play to the advantage of motor winch, make motor winch be able to widespread use.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of portable motor winch commutator, it is characterized in that: comprise housing, cooperate the end cap that forms epitrochoidal chamber with housing, the forward transmission component, the reverse drive assembly, input shaft, output shaft, the commutation assembly, described forward transmission component comprises that the forward input gear reaches and forward input gear ingear forward output gear, described reverse drive assembly comprises reverse input gear and reverse output gear, described reverse input gear and reverse output gear are engaged and linked by reverse gear, reverse gear is installed on the active transition axis of being located between housing and end cap, described forward input gear and the active switching of reverse input gear difference are on input shaft, described forward output gear and reverse output gear are fixedly connected on the output shaft two ends respectively, described commutation assembly comprises that commutation is subjected to handle, shift fork, reverse wheel and spiral declutch shift shaft, described reverse wheel is active to be sleeved on the input shaft, reverse wheel can endwisely slip on input shaft, be provided with axial notch in the centre hole of reverse wheel, input shaft is provided with and the cooresponding axial raised line of described groove, make reverse wheel and input shaft can not relatively rotate, sidewall is respectively equipped with fixture block in the left and right sides of reverse wheel, be respectively equipped with on the wall of described forward input gear and reverse output gear and the cooresponding draw-in groove of described fixture block, described shift fork is captiveed joint with reverse wheel, shift fork is provided with and the cooresponding slide opening of spiral declutch shift shaft, be provided with in the slide opening with the spiral declutch shift shaft on the cooresponding foxy screw of spiral, described reversing handle is installed in the external part of spiral declutch shift shaft.
Improved, the slide opening downside of described shift fork also is provided with unsteady bulb locating dowel pin, spring, the screw plug that sets gradually from bottom to up, and described screw plug is corresponding with spiral on the spiral declutch shift shaft, strengthens the sliding stability of spiral declutch shift shaft.
Preferably, the fixture block on the left and right sides sidewall of described reverse wheel respectively is four, and concrete form is a cylinder, also is set to corresponding four with the cooresponding draw-in groove of described fixture block on described input gear and the output gear wall.
The utility model is owing to adopt technique scheme, pulling reversing handle can make shift fork pass through the plug helix straight-line motion, shift fork promotes to stir to wheel, make forward, reverse gear work respectively, or in forward and reverse immediately gear all inoperative, thereby obtain forward, room, reverse three positions, make motor winch have positive and negative two-way operation function, the room can make motor winch that driving engine is started smoothly.The utility model compact conformation, control comfort.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the structural representation of a kind of portable motor winch commutator of the utility model.
The specific embodiment
As shown in Figure 1, be a kind of portable motor winch commutator of the utility model, comprise housing 1, cooperate the end cap 2 that forms epitrochoidal chamber with housing, the forward transmission component, the reverse drive assembly, active input shaft 31 and the output shaft 32 that is installed between housing and end cap, the commutation assembly, described forward transmission component comprises that forward input gear 41 reaches and forward input gear ingear forward output gear 42, described reverse drive assembly comprises reverse input gear 51 and reverse output gear 52, described reverse input gear 51 and reverse output gear 52 are nibbled 53 by reverse gear and are closed interlock, reverse gear 53 is installed on the active transition axis 54 of being located at 2 of housing 1 and end caps, described forward input gear 41 and the active switching of reverse input gear 51 difference are on input shaft 31, forward input gear 41 and reverse input gear 51 can freely rotate on input shaft, described forward output gear 42 and reverse output gear 52 are fixedly connected on output shaft 32 two ends respectively, described commutation assembly comprises that commutation is subjected to handle 61, shift fork 62, reverse wheel 63 and spiral declutch shift shaft 64, described reverse wheel 63 active being sleeved on the input shaft 31, reverse wheel can endwisely slip on input shaft, be provided with axial notch 631 in the centre hole of reverse wheel, input shaft is provided with and the cooresponding axial raised line 311 of described groove, make reverse wheel and input shaft can not relatively rotate, be respectively equipped with four fixture blocks 71 at the left and right sides of reverse wheel 63 sidewall, fixture block preferably is set to cylinder, be respectively equipped with on the wall of described forward input gear and reverse output gear and cooresponding four the circular draw-in grooves 72 of described fixture block, described shift fork 62 is captiveed joint with reverse wheel 63, shift fork 62 is provided with and spiral declutch shift shaft 64 cooresponding slide openings 65, be provided with in the slide opening 65 with spiral declutch shift shaft 64 on the cooresponding foxy screw 66 of spiral, described reversing handle 61 is installed in the external part of spiral declutch shift shaft 64, slide opening 65 downsides on the described shift fork also are provided with the unsteady bulb locating dowel pin 81 that sets gradually from bottom to up, spring 82, screw plug 83, described screw plug is corresponding with spiral on the spiral declutch shift shaft, strengthens the sliding stability of spiral declutch shift shaft.The utility model portable motor winch commutator has successfully solved the difficult problem that motor winch can only one-way only operation, make motor winch except possessing the basic function of capstan winch, also increased commutation function, and give full play to the advantage of motor winch, it is cross-country to be widely used in forestry, animal husbandry, fishery, mining industry, geoexploration, petrochemical complex, leisure, automobile rescue, engineer operation, each field such as military.
Claims (3)
1, a kind of portable motor winch commutator, it is characterized in that: comprise housing (1), cooperate the end cap (2) that forms epitrochoidal chamber with housing, the forward transmission component, the reverse drive assembly, input shaft (31), output shaft (32), the commutation assembly, described forward transmission component comprises that forward input gear (41) reaches and forward input gear ingear forward output gear (42), described reverse drive assembly comprises reverse input gear (51) and reverse output gear (52), described reverse input gear (51) and reverse output gear (52) wheel are engaged and linked by reverse gear (53), reverse gear is installed on the active transition axis of being located between housing and end cap (54), described forward input gear (41) and the active switching of reverse input gear (51) difference are on input shaft (31), described forward output gear (42) and reverse output gear (52) are fixedly connected on output shaft (32) two ends respectively, described commutation assembly comprises that commutation is subjected to handle (61), shift fork (62), reverse wheel (63) and spiral declutch shift shaft (64), described reverse wheel (63) is active to be sleeved on the input shaft (31), reverse wheel can endwisely slip on input shaft, be provided with axial notch (631) in the centre hole of reverse wheel, input shaft (31) is provided with and the cooresponding axial raised line of described groove (631) (311), make reverse wheel and input shaft can not relatively rotate, left and right sides sidewall at reverse wheel (63) is respectively equipped with fixture block (71), be respectively equipped with on the wall of described forward input gear (41) and reverse output gear (51) and the cooresponding draw-in groove of described fixture block (71) (72), described shift fork (62) is captiveed joint with reverse wheel (63), shift fork (62) is provided with and the cooresponding slide opening of spiral declutch shift shaft (64) (65), be provided with in the slide opening (65) with spiral declutch shift shaft (64) on the cooresponding foxy screw of spiral (66), described reversing handle (61) is installed in the external part of spiral declutch shift shaft (64).
2, according to the described a kind of portable motor winch commutator of claim 1, it is characterized in that: the slide opening of described shift fork (65) downside also is provided with unsteady bulb locating dowel pin (81), spring (82), the screw plug (83) that sets gradually from bottom to up, and described screw plug (83) is corresponding with spiral on the spiral declutch shift shaft (64).
3, according to the described a kind of portable motor winch commutator of claim 1, it is characterized in that: the fixture block (71) on the left and right sides sidewall of described reverse wheel respectively is four, also is set to corresponding four with the cooresponding draw-in groove of described fixture block (71) (72) on described input gear and the output gear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203120763U CN201151631Y (en) | 2007-12-19 | 2007-12-19 | Commutator of portable engine driven capstan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203120763U CN201151631Y (en) | 2007-12-19 | 2007-12-19 | Commutator of portable engine driven capstan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201151631Y true CN201151631Y (en) | 2008-11-19 |
Family
ID=40127309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203120763U Expired - Lifetime CN201151631Y (en) | 2007-12-19 | 2007-12-19 | Commutator of portable engine driven capstan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201151631Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891366A (en) * | 2015-06-19 | 2015-09-09 | 济南大学 | Steel wire rope arranging device based on gear reversing |
| CN105889619A (en) * | 2014-12-05 | 2016-08-24 | 安顺市晶英科技研发有限责任公司 | Sealing copper ring for mechanical stroke reverser |
| CN109009910A (en) * | 2017-12-27 | 2018-12-18 | 漳州蒙发利创新科技有限公司 | A kind of adjustable seat back massage mechanism of massage width |
-
2007
- 2007-12-19 CN CNU2007203120763U patent/CN201151631Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889619A (en) * | 2014-12-05 | 2016-08-24 | 安顺市晶英科技研发有限责任公司 | Sealing copper ring for mechanical stroke reverser |
| CN104891366A (en) * | 2015-06-19 | 2015-09-09 | 济南大学 | Steel wire rope arranging device based on gear reversing |
| CN109009910A (en) * | 2017-12-27 | 2018-12-18 | 漳州蒙发利创新科技有限公司 | A kind of adjustable seat back massage mechanism of massage width |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081119 |
|
| CX01 | Expiry of patent term |