CN201752838U - Turning device for assembly of crane drum speed reducer assembly - Google Patents
Turning device for assembly of crane drum speed reducer assembly Download PDFInfo
- Publication number
- CN201752838U CN201752838U CN2010202078883U CN201020207888U CN201752838U CN 201752838 U CN201752838 U CN 201752838U CN 2010202078883 U CN2010202078883 U CN 2010202078883U CN 201020207888 U CN201020207888 U CN 201020207888U CN 201752838 U CN201752838 U CN 201752838U
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- CN
- China
- Prior art keywords
- support abutment
- bearing
- driven gear
- right support
- anchor clamps
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A turning device for assembly of a crane drum speed reducer assembly comprises a chassis consisting of a frame, wheels and guide wheels. A left support and a right support are arranged on the upper portion of the chassis, a power and transmission device is arranged on the left support, and a clamping device is arranged between the left support and the right support. The power and transmission device includes a piston pneumatic motor, a speed reducer and a driving gear. The clamping device includes a driven gear fixed onto the left support and meshed with the driving gear, a left clamp connected with the driven gear, a supporting frame arranged on a same axis together with the left clamp and fixed onto the right support, and a screw rod penetrating through the right support and the supporting frame and matched with a central threaded hole of the supporting frame, a crank is fixed to the outer end of the screw rod, and a right clamp corresponding to the left clamp is movably connected to the inner end of the crank. The turning device can realize flexible turning and positioning at any angle, is simple in structure, stable in performance, high in installation quality, high in production efficiency and low in cost, and saves time and labor.
Description
Technical field
The utility model relates to a kind of turning device, especially a kind of turning device that is used for the assembling of hoist roller reductor assembly.
Background technology
At present, the assembling of hoist roller reductor assembly mainly is to adopt artificial assembling mode, and the assembly process of hoist roller reductor assembly is a more complicated, not only to the assembling quality requirement height, and the bolt quantity that need tighten is many, on the both ends of the surface that are distributed in reel; If there is not suitable assembly tooling, be about to it and directly place ground, can bring inconvenience to assembling: (1) reel height is little, and workman's operation of must bending over or squat down is easy to fatigue, influences efficiency of assembling; (2) reel and built-in wherein the quality of reductor assembly are big, and artificial tumble ratio is difficulty, and labor strength is big; (3) unsafe factor is many, and assembly quality is difficult to guarantee.
Summary of the invention
The purpose of this utility model is the weak point that overcomes in the prior art, and a kind of simple in structure, easy to operate, turning device that is used for the assembling of hoist roller reductor assembly easy, time saving and energy saving, that efficiency of assembling is high of locating and overturn is provided.
Turning device of the present utility model comprises by vehicle frame, symmetry and is located at the wheel of both sides under the vehicle frame and the chassis car that directive wheel constitutes, both sides, car top, chassis are respectively equipped with left support abutment and right support abutment, left support abutment is provided with power and drive unit, is provided with clamping device between left support abutment and the right support abutment; Power and transmission device comprise piston type pneumatic motor, decelerator that links to each other with piston type pneumatic motor and the driving gear that links to each other with decelerator; Clamping device comprise by the bearing sliding bearing in the driven gear that is meshed with driving gear on the left support abutment, the left anchor clamps that link to each other with driven gear and with left anchor clamps on same axis by the bearing support of bearing sliding bearing on right support abutment, the screw rod that passes right support abutment and bearing support, match with the bearing support screwed hole of centre, the outer end of screw rod is fixed with crank, and its inner is connected with and the corresponding right anchor clamps of left anchor clamps.
Be provided with 2 backplates that rotate with driven gear between described driven gear and the bearing support; Described directive wheel is two; Described left support abutment and right support abutment are welded by the polylith steel plate.
Beneficial effect: the utility model can be realized upset flexibly and in the location of any angular position, the experiment proved that: compare with artificial assembling mode, not only the assembly quality height, time saving and energy saving, and significantly improved production efficiency, and greatly reduced labour intensity, effectively ensured production security.It is simple in structure, and is easy to operate, has practicality widely.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Among the figure: the 1-piston type pneumatic motor; The 2-decelerator; The 3-driving gear; The 4-reducer stent; The 5-left support abutment; 6-wheel; The 7-vehicle frame; The 8-directive wheel; The 9-right support abutment; The 10-crank; The 11-screw rod; The 12-bearing support; The 13-backplate; The right anchor clamps of 14-; 15-left side anchor clamps; The 16-driven gear.
The specific embodiment
Below in conjunction with accompanying drawing an embodiment of the present utility model is further described:
Shown in the accompanying drawing, the utility model is used for the turning device of hoist roller reductor assembly assembling, mainly is made up of power and transmission device, a seat assembly, clamping device and chassis car.Wherein: the chassis car owner will be made up of vehicle frame 7, four wheels 6 and two directive wheels 8; Vehicle frame 7 monolithic construction part wherein for being welded into by steel plate, four wheels 6 are installed in the two bottom sides of vehicle frame 7 by the wheel carrier symmetry, and wheel 6 can rotate on the plane holding up; Two directive wheels 8 are installed in the longitudinal axis position of vehicle frame 7 bottoms by its wheel carrier, but rotate on the directive wheel horizontal plane.Prop up seat assembly and mainly form, be located at respectively on the car of chassis by left support abutment 5, right support abutment 9; Left support abutment 5 and right support abutment 9 are welded by the polylith steel plate, and the upper face of its underpart and vehicle frame 7 welds together, and power and drive unit are located on the left support abutment 5; Clamping device is located between left support abutment 5 and the right support abutment 9.Power and transmission device mainly are made up of piston type pneumatic motor 1, decelerator 2, driving gear 3; Wherein decelerator 2 is fixed on the reducer stent 4 by screw, driving gear 3 is connected by flat key with decelerator 2 output shafts after passing through hole on left support abutment 5 wooden partitions, driving gear 3 be meshed by the driven gear 16 of bearing sliding bearing on left support abutment 5 inner side ends.Clamping device is made up of crank 10, screw rod 11, bearing support 12, right anchor clamps 14, left anchor clamps 15, driven gear 16, and driven gear 16 is by the top of bearing sliding bearing at left support abutment 5; Left side anchor clamps 15 are fixed on the right side of driven gear 16.Bearing support 12 by the bearing sliding bearing on the top of right support abutment 9, with left anchor clamps 15 on same axis, be provided with 2 backplates 13 between driven gear 16 and the bearing support 12 with driven gear 16 rotations.The central shaft of bearing support 12 is to being processed with tapped through hole, and screw rod 11 passes the screwed hole of centre that passes bearing support 12 behind the through hole of right support abutment 9 again, and the inner end of screw rod 11 is connected with and left anchor clamps 15 corresponding right anchor clamps 14, and the outer end is fixedly connected with crank 10.
The course of work: before the folder workpiece, at first rotate counterclockwise crank 10, right anchor clamps 14 move right with screw rod 11, till the distance of distance between left anchor clamps 15 and the right anchor clamps 14 greater than required clamping work pieces size, the workpiece of required clamping is placed between left anchor clamps 15 and the right anchor clamps 14, clockwise rotate crank 10 then, make right anchor clamps 14 with screw rod 11 to left movement, until with the workpiece firm grip.
When needs overturn to workpiece, start piston type pneumatic motor 1, slow down to increase by decelerator 2 and give driving gear 3 with transmission of power after turning round, driving gear 3 drives driven gears 16 rotations, and by left anchor clamps 15 and right anchor clamps 14 workpiece of clamping is slowly overturn; After being turned to desired location, stop piston type pneumatic motor 1.
After finishing the assembling of a workpiece (as reel reductor assembly), promote the chassis car and on default track, slide, and play the guiding role by directive wheel 8.
Claims (4)
1. one kind is used for the turning device that hoist roller reductor assembly assembles, it is characterized in that: it comprises by vehicle frame (7), symmetry and is located at the chassis car that the wheel (6) of both sides under the vehicle frame (7) and directive wheel (8) constitute, both sides, car top, chassis are respectively equipped with left support abutment (5) and right support abutment (9), left support abutment (5) is provided with power and drive unit, is provided with clamping device between left support abutment (5) and the right support abutment (9); Power and transmission device comprise piston type pneumatic motor (1), decelerator (2) that links to each other with piston type pneumatic motor (1) and the driving gear (3) that links to each other with decelerator (2); Clamping device comprise by the bearing sliding bearing in left support abutment (5) go up the driven gear (16) that is meshed with driving gear (3), the left anchor clamps (15) that link to each other with driven gear (16) and with left anchor clamps (15) on the same axis by the bearing support (12) of bearing sliding bearing on right support abutment (9), the screw rod (11) that passes right support abutment (9) and bearing support (12), match with bearing support (12) screwed hole of centre, the outer end of screw rod (11) is fixed with crank (10), and its inner is connected with and the corresponding right anchor clamps of left anchor clamps (15) (14).
2. the turning device that is used for the assembling of hoist roller reductor assembly according to claim 1 is characterized in that: be provided with 2 backplates (13) with driven gear (16) rotation between described driven gear (16) and the bearing support (12).
3. the turning device that is used for the assembling of hoist roller reductor assembly according to claim 1, it is characterized in that: described directive wheel (8) is two.
4. the turning device that is used for the assembling of hoist roller reductor assembly according to claim 1, it is characterized in that: described left support abutment (5) and right support abutment (9) are welded by the polylith steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202078883U CN201752838U (en) | 2010-05-28 | 2010-05-28 | Turning device for assembly of crane drum speed reducer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202078883U CN201752838U (en) | 2010-05-28 | 2010-05-28 | Turning device for assembly of crane drum speed reducer assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752838U true CN201752838U (en) | 2011-03-02 |
Family
ID=43620571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202078883U Expired - Fee Related CN201752838U (en) | 2010-05-28 | 2010-05-28 | Turning device for assembly of crane drum speed reducer assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752838U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954585A (en) * | 2010-05-28 | 2011-01-26 | 徐州圣邦机械有限公司 | Overturning device for assembling hoist roller speed reducer assembly |
| CN106975921A (en) * | 2017-04-28 | 2017-07-25 | 柳州欧维姆机械股份有限公司 | A kind of oil pump assy assembly system and its method for realizing oil pump assy assembling |
-
2010
- 2010-05-28 CN CN2010202078883U patent/CN201752838U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954585A (en) * | 2010-05-28 | 2011-01-26 | 徐州圣邦机械有限公司 | Overturning device for assembling hoist roller speed reducer assembly |
| CN101954585B (en) * | 2010-05-28 | 2013-01-09 | 徐州圣邦机械有限公司 | Overturning device for assembling hoist roller speed reducer assembly |
| CN106975921A (en) * | 2017-04-28 | 2017-07-25 | 柳州欧维姆机械股份有限公司 | A kind of oil pump assy assembly system and its method for realizing oil pump assy assembling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110302 Termination date: 20130528 |