CN208123288U - Hoist engine arrangement of clutch and hoist engine - Google Patents
Hoist engine arrangement of clutch and hoist engine Download PDFInfo
- Publication number
- CN208123288U CN208123288U CN201820551222.6U CN201820551222U CN208123288U CN 208123288 U CN208123288 U CN 208123288U CN 201820551222 U CN201820551222 U CN 201820551222U CN 208123288 U CN208123288 U CN 208123288U
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- hoist engine
- belt pulley
- wheel
- pull rod
- positioning seat
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Abstract
The utility model discloses a kind of hoist engine arrangement of clutch, including moving plate, equipped with the manual positioning seat that can be manually rotated wheel and positioned at the moving plate and the belt pulley that can be manually rotated between wheel, the moving plate is fixed on hoist engine reducer output shaft, it is characterised in that：It is equipped with the driving assembly for driving the belt pulley to can be manually rotated wheel axial movement described on the manual positioning seat, is respectively equipped with radial positioning component between wheel in the both ends of the surface of the belt pulley and the moving plate and described can be manually rotated.The utility model additionally provides a kind of hoist engine based on above-mentioned arrangement of clutch.The advantageous effects of the utility model are：Using the form of mechanical transposition, connection, structure is simple, reliable performance, at low cost；Positioning pin is flexibly positioned in belt pulley, enters positioning hole convenient for positioning pin.
Description
Technical field
The utility model relates to a kind of hoist engines, and in particular to one kind may make hoist engine to carry out between motor-driven and manual
The hoist engine arrangement of clutch and hoist engine of conversion.
Background technique
Hoist engine is generally comprised in structure with reel winding wire ropes or chain to be promoted or the equipment of traction
Motor, brake, reduction gearbox, reel and wirerope.
Often setting clutch is switched between motor driven manually with realizing in the prior art.Existing clutch
Device often uses the form of friction plate, and friction plate is easy to wear, needs to be replaced frequently, and maintainability is poor, at high cost.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of hoist engine arrangement of clutch and hoist engine, by using
Driving assembly drives belt pulley in positioning disk and can be manually rotated the switching that switching realization is manual and motor-driven between wheel, whole device knot
Structure is simple, high reliablity, at low cost.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of hoist engine arrangement of clutch, packet
Include moving plate, equipped with the manual positioning seat that can be manually rotated wheel and positioned at the moving plate and the belt that can be manually rotated between wheel
Wheel, the moving plate are fixed on hoist engine reducer output shaft, it is characterised in that：Driving is equipped on the manual positioning seat
The belt pulley can be manually rotated the driving assembly of wheel axial movement described in, both ends of the surface and the moving plate in the belt pulley
And it is described can be manually rotated wheel between be respectively equipped with radial positioning component.
Further, the radial positioning component includes the positioning pin being arranged on the belt pulley and with being set on
The moving plate and the location hole that can be manually rotated on wheel.
Further, be equipped with stepped hole for limiting the positioning pin on the belt pulley, the positioning pin by
End plug limit is equipped with positioning pressure spring in the stepped hole and between the end plug and the positioning pin.
Further, annular groove is equipped on wheel in the moving plate and/or described can be manually rotated, the location hole is located at
In the annular groove, the location hole is circumferentially at least two along the annular groove.
Further, the driving component include be threaded in it is described manual positioning seat outer end transposition wheel and with
The belt pulley is connected and passes through the pull rod of the manual positioning seat, and the pull rod is connected with transposition wheel, the belt pulley
By bearing rotary spacing in the free end of the pull rod.
Further, the driving component include be connected with the belt pulley and pass through it is described manual positioning seat pull rod with
And it is fixed on oil cylinder, cylinder or the electric pushrod being connected on the manual positioning seat and with the pull rod, the belt pulley is borrowed
Help bearing rotary spacing in the free end of the pull rod.
Further, the driving component include be connected with the belt pulley and pass through it is described manual positioning seat pull rod,
Be connected with the pull rod and be located at the end cap of the manual positioning seat outer end face, limit in the manual positioning seat inner face and
The driving device that reset spring and Driving terminal between the positive stop lug boss of the pull rod are displaced outwardly, the belt pulley is by axis
Rotary spacing is held in the free end of the pull rod.
Further, the driving device is the transposition wheel for being threaded in the manual positioning seat end, is arranged in institute
State on manual positioning seat and the cam that is connected with matched driving motor or be arranged the manual positioning seat upper oil cylinder,
Perhaps the electric pushrod transposition wheel, cam, oil cylinder, cylinder or electric pushrod are located on the inside of the end cap cylinder.
Further, rotating handles are equipped on wheel in described can be manually rotated.
The utility model additionally provides a kind of hoist engine, including motor, the retarder being connected with the motor, reel and
Driven pulley on the reel is set, it is characterised in that：It further include above-mentioned hoist engine arrangement of clutch, in the volume
It raises and is equipped with driving belt between the belt pulley and driven pulley in machine arrangement of clutch.
The advantageous effects of the utility model are：Using the form of mechanical transposition, connection, structure is simple, reliable performance,
It is at low cost；Positioning pin is flexibly positioned in belt pulley, enters positioning hole convenient for positioning pin.
The utility model is described in detail with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model hoist engine arrangement of clutch embodiment one；
Fig. 2 is the structural schematic diagram of the utility model hoist engine arrangement of clutch embodiment two；
Fig. 3 is the structural schematic diagram of the utility model hoist engine arrangement of clutch embodiment three；
Fig. 4 is the structural schematic diagram of the utility model hoist engine arrangement of clutch example IV；
Fig. 5 is the structural schematic diagram of the utility model hoist engine arrangement of clutch embodiment five；
Fig. 6 is the structural schematic diagram of positioning disk in the utility model hoist engine arrangement of clutch；
Fig. 7 is the structural schematic diagram of the utility model hoist engine.
In the accompanying drawings：1 is moving plate, and 2 be that can be manually rotated wheel, and 3 be manual positioning seat, and 4 be belt pulley, and 4-1 is stepped hole,
5 be positioning pin, and 6 be end plug, and 7 be positioning pressure spring, and 8 be transposition wheel, and 9 be pull rod, and 9-1 is positive stop lug boss, and 10 be bearing, and 11 be end
Lid, 12 be electric pushrod, and 13 be rotating handles, and 14 be reset spring, and 15 be cam, and a represents location hole, and b represents annular groove,
A represents motor, and B represents retarder, and C represents reel, and D represents driven pulley, and E represents driving belt.
Specific embodiment
Referring to attached drawing 1-6, the utility model provides a kind of hoist engine arrangement of clutch, including moving plate 1, be equipped with it is manual
The manual positioning seat 3 of rotating wheel 2 and positioned at moving plate 1 and it can be manually rotated the belt pulley 4 between wheel 2, moving plate 1 is fixed on elevator
On machine reducer output shaft, key is：Driving belt pulley 4 is equipped on manual positioning seat 3 to move axially along can be manually rotated wheel 2
Driving assembly, belt pulley 4 both ends of the surface and moving plate 1 and can be manually rotated wheel 2 between be respectively equipped with radial positioning component.Driving
Component driver belt pulley 4 along can be manually rotated wheel 2 axial movement and meanwhile belt pulley 4 and moving plate 1 are made by radial positioning component
Or can be manually rotated wheel 2 and realize radial positioning, achieving the purpose that, which can be manually rotated, rotates switching with motor driven.
Above-mentioned radial positioning component includes the positioning pin 5 being arranged on belt pulley 4 and with being set on 1 He of moving plate
It can be manually rotated the location hole a on wheel 2.Positioning pin 5 and location hole a can be set up in the week of belt pulley 4 it is multiple, in order to pass
Pass torque when rotation.
More specifically, stepped hole 4-1 for limiting positioning pin 5 can also be equipped on belt pulley 4, positioning pin 5 by
The limit of end plug 6 is equipped with positioning pressure spring 7 in stepped hole 4-1 and between end plug 6 and positioning pin 5.Such elasticity design is convenient for
Positioning pin 5 enters in location hole a in conversion.
Referring to attached drawing 6, to enter in location hole a convenient for positioning pin 5, it is equipped on wheel 2 in moving plate 1 and/or can be manually rotated
Annular groove b, location hole a are located in annular groove b, and location hole a is circumferentially at least two along annular groove b's.
Rotating handles 13 are equipped with, on it can be manually rotated wheel 2 in order to can be manually rotated the rotation of wheel 2.
Driving assembly embodiment one：
Referring to attached drawing 1, driving assembly includes the transposition wheel for being threaded in manual positioning 3 outer end of seat in the present embodiment
8 and it is connected and passes through the pull rod 9 of manual positioning seat 3 with belt pulley 4, pull rod 9 is taken turns with transposition 8 to be connected.Belt pulley 4 passes through bearing
10 and matched limit stop ring and gland rotary spacing in the free end of pull rod 9.When specifically used, it is by rotation transposition wheel 8
Belt pulley 4 can be achieved in moving plate 1 and can be manually rotated the movement between wheel 2.
Driving assembly embodiment two：
Referring to attached drawing 2, the difference between this embodiment and the first embodiment lies in, it is equipped on manual positioning seat 3 and is connected with pull rod 9
Electric pushrod 12 drives the mobile realization belt pulley 4 of pull rod 9 in moving plate 1 by electric pushrod 12 and can be manually rotated the shifting between wheel 2
It is dynamic.In addition, electric pushrod 12 can also use the devices such as oil cylinder, cylinder substitution.
Driving assembly embodiment three：
Referring to attached drawing 3, driving assembly includes the drawing for being connected and passing through manual positioning seat 3 with belt pulley 4 in the present embodiment
Bar 9, the end cap 11 for being connected with pull rod 9 and being located at manual positioning 3 outer end face of seat, limit are in manual positioning 3 inner face of seat and drawing
The driving device that reset spring 14 and Driving terminal 11 between the positive stop lug boss 9-1 of bar 9 are displaced outwardly, belt pulley 4 pass through axis
Hold 10 and matched limit stop ring and gland rotary spacing in the free end of pull rod 9.Driving device is to be threaded in determine manually
The transposition wheel 8 of position 3 end of seat.
The rotation Driving terminal 11 of transposition wheel 8 is mobile in the present embodiment unlike embodiment one and two（But it is unlimited
Belt pulley 4 processed, pull rod 9, end cap 11 etc. are displaced outwardly）, when transposition wheel 8 no longer limits the position of end cap 11, in reset spring
Belt pulley 4 is tightly bonded with moving plate 1 under the action of 14, guarantees the stability of transmission.
Driving assembly embodiment four：
Referring to attached drawing 4, unlike embodiment three, in the present embodiment, by setting manual positioning seat 3 on and with match
Connected 15 Driving terminal 11 of cam of the driving motor of set is displaced outwardly.
Driving assembly embodiment five：
Referring to attached drawing 5, unlike embodiment three and four, in the present embodiment, by the electricity that manual positioning seat 3 is arranged in
Dynamic 12 Driving terminal 11 of push rod is displaced outwardly（The telescopic end of electric pushrod 12 is not connect with end cap 11）.Electric pushrod 12 can be with
It is substituted using devices such as oil cylinder, cylinders.
In the embodiment above, pull rod 9, belt pulley 4, can be manually rotated wheel 2 and moving plate 1 between be coaxially disposed.
Referring to attached drawing 7, the utility model additionally provides a kind of hoist engine based on above-mentioned hoist engine arrangement of clutch, including
Motor A, the retarder B being connected with motor A, reel C and the driven pulley D being arranged on reel C, in hoist engine clutch
Driving belt E is equipped between belt pulley 4 in device and driven pulley D.
By taking the embodiment three of driving assembly in arrangement of clutch as an example, the hoist engine specific works of the utility model are as follows：Just
When being often used, belt pulley 4 is located in the location hole a of moving plate 1 by positioning pin 5, and the spring 14 that is reset of belt pulley 4 is against machine
On Moving plate 1.Due to being equipped with bearing 10 between belt pulley 4 and pull rod 9, so motor A drives belt by retarder B, moving plate 1
Will not have an impact to pull rod 9 when 4 rotation of wheel.When occurring powering off or other need the case where manually controlling, rotation transposition wheel 8
So that pull rod 9 drives belt pulley 4 mobile at wheel 2 to can be manually rotated, when the positioning pin 5 on belt pulley 4 is detached from moving plate 1,
The positioning pin 5 of other side on belt pulley 4, which enters in the location hole a that can be manually rotated on wheel 2, to be realized belt pulley 4 and can be manually rotated wheel
Positioning between 2（Manual rotating wheel 2 or belt pulley 4 are under needing slightly to rotate in order in the entrance of positioning pin 5 location hole a）, this
When only need by 13 rotary manual rotating wheel 2 of rotating handles can with movable reel C rotate realize manual operation.
When needing motor A to drive, executing operation opposite when manually controlling with switching be can be realized manually to motor-driven
Conversion.
Finally it should be noted that：The above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, those of ordinary skills in the art should understand that：Still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (10)
1. a kind of hoist engine arrangement of clutch, including moving plate（1）, equipped with can be manually rotated wheel（2）Manual positioning seat（3）And
Positioned at the moving plate（1）It can be manually rotated wheel with described（2）Between belt pulley（4）, the moving plate（1）Hoist engine is fixed on to subtract
On fast device output shaft, it is characterised in that：In the manual positioning seat（3）It is equipped with and drives the belt pulley（4）Along described manual
Rotating wheel（2）The driving assembly of axial movement, in the belt pulley（4）Both ends of the surface and the moving plate（1）With it is described manually
Rotating wheel（2）Between be respectively equipped with radial positioning component.
2. hoist engine arrangement of clutch according to claim 1, it is characterised in that：The radial positioning component includes setting
In the belt pulley（4）On positioning pin（5）And with being set on the moving plate（1）It can be manually rotated wheel with described（2）On
Location hole（a）.
3. hoist engine arrangement of clutch according to claim 2, it is characterised in that：In the belt pulley（4）It is equipped with and uses
In the limit positioning pin（5）Stepped hole（4-1）, the positioning pin（5）By end plug（6）Limit is in the stepped hole（4-
1）It is interior and in the end plug（6）With the positioning pin（5）Between be equipped with positioning pressure spring（7）.
4. hoist engine arrangement of clutch according to claim 2, it is characterised in that：In the moving plate（1）And/or it is described
It can be manually rotated wheel（2）It is equipped with annular groove（b）, the location hole（a）Positioned at the annular groove（b）It is interior, the location hole
（a）Along the annular groove（b）Be circumferentially at least two.
5. hoist engine arrangement of clutch according to claim 1, it is characterised in that：The driving component includes being threadedly coupled
In the manual positioning seat（3）The transposition wheel of outer end（8）And with the belt pulley（4）It is connected and passes through the manual positioning
Seat（3）Pull rod（9）, the pull rod（9）It is taken turns with the transposition（8）It is connected, the belt pulley（4）By bearing（10）Rotation limit
Position is in the pull rod（9）Free end.
6. hoist engine arrangement of clutch according to claim 1, it is characterised in that：The driving component includes and the skin
Belt wheel（4）It is connected and passes through the manual positioning seat（3）Pull rod（9）And it is fixed on the manual positioning seat（3）It is upper and with
The pull rod（9）Connected oil cylinder, cylinder or electric pushrod（12）, the belt pulley（4）By bearing（10）Rotary spacing
In the pull rod（9）Free end.
7. hoist engine arrangement of clutch according to claim 1, it is characterised in that：The driving component includes and the skin
Belt wheel（4）It is connected and passes through the manual positioning seat（3）Pull rod（9）And the pull rod（9）Be connected and be located at it is described fixed manually
Position seat（3）The end cap of outer end face（11）, limit in the manual positioning seat（3）Inner face and the pull rod（9）Limit convex
Platform（9-1）Between reset spring（14）And Driving terminal（11）The driving device being displaced outwardly, the belt pulley（4）By axis
It holds（10）Rotary spacing is in the pull rod（9）Free end.
8. hoist engine arrangement of clutch according to claim 7, it is characterised in that：The driving device is to be threaded in
The manual positioning seat（3）The transposition wheel of end（8）, be arranged in the manual positioning seat（3）It is upper and with matched driving motor
Connected cam（15）It or is arranged in the manual positioning seat（3）Upper oil cylinder, cylinder or electric pushrod（12）, described
Transposition wheel（8）, cam（15）, oil cylinder, cylinder or electric pushrod（12）Positioned at the end cap（11）Inside.
9. hoist engine arrangement of clutch according to claim 1-8, it is characterised in that：It can be manually rotated wheel described
（2）It is equipped with rotating handles（13）.
10. a kind of hoist engine, including motor（A）And the motor（A）Connected retarder（B）, reel（C）And setting exists
The reel（C）On driven pulley（D）, it is characterised in that：It further include such as the described in any item hoist engines of claim 1-9
Belt pulley with arrangement of clutch, in the hoist engine arrangement of clutch（4）With driven pulley（D）Between be equipped with driving belt
（E）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551222.6U CN208123288U (en) | 2018-04-18 | 2018-04-18 | Hoist engine arrangement of clutch and hoist engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820551222.6U CN208123288U (en) | 2018-04-18 | 2018-04-18 | Hoist engine arrangement of clutch and hoist engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208123288U true CN208123288U (en) | 2018-11-20 |
Family
ID=64190267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820551222.6U Active CN208123288U (en) | 2018-04-18 | 2018-04-18 | Hoist engine arrangement of clutch and hoist engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208123288U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457996A (en) * | 2018-04-18 | 2018-08-28 | 胡景昌 | Hoist engine arrangement of clutch and hoist engine |
-
2018
- 2018-04-18 CN CN201820551222.6U patent/CN208123288U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457996A (en) * | 2018-04-18 | 2018-08-28 | 胡景昌 | Hoist engine arrangement of clutch and hoist engine |
| CN108457996B (en) * | 2018-04-18 | 2023-12-08 | 胡景昌 | Clutch device for winch and winch |
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