CN101954585B - Overturning device for assembling hoist roller speed reducer assembly - Google Patents

Overturning device for assembling hoist roller speed reducer assembly Download PDF

Info

Publication number
CN101954585B
CN101954585B CN 201010186218 CN201010186218A CN101954585B CN 101954585 B CN101954585 B CN 101954585B CN 201010186218 CN201010186218 CN 201010186218 CN 201010186218 A CN201010186218 A CN 201010186218A CN 101954585 B CN101954585 B CN 101954585B
Authority
CN
China
Prior art keywords
support
support abutment
bearing
anchor clamps
driven gear
Prior art date
Application number
CN 201010186218
Other languages
Chinese (zh)
Other versions
CN101954585A (en
Inventor
连旭日
姜伟
焦生炉
王洪
Original Assignee
徐州圣邦机械有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 徐州圣邦机械有限公司 filed Critical 徐州圣邦机械有限公司
Priority to CN 201010186218 priority Critical patent/CN101954585B/en
Publication of CN101954585A publication Critical patent/CN101954585A/en
Application granted granted Critical
Publication of CN101954585B publication Critical patent/CN101954585B/en

Links

Abstract

The invention discloses an overturning device for assembling hoist roller speed reducer assembly. The overturning device comprises a chassis truck composed of a truck frame, truck wheels and a guide wheel, wherein a left support and a right support are arranged on the upper part of the chassis truck; a power and driving device is arranged on the left support; a clamping device is arranged between the left support and the right support; a power and driving device comprises a piston type pneumatic motor, a speed reducer and a driving gear; the clamping device comprises a driven gear which is fixed on the left support and engaged with the driving gear, a left fixture connected with the driven gear, a bearing frame which is coaxial with the left fixture and fixed on the right support and a screw which passes through the right support and the bearing frame and is matched with the central threaded hole of the bearing frame; a crank is fixed at the outer end of the screw; and the inner end of the crank is connected with a right fixture corresponding to the left fixture. The overturning device has the advantages of simple structure, stable performance, high assembly quality, high production efficiency, low cost and capability of realizing flexible overturn and positioning at any angle position and saving time and labor.

Description

A kind of turning device for the crane drum speed reducer general assembly

Technical field

The present invention relates to a kind of turning device, especially a kind of turning device for the crane drum speed reducer general assembly.

Background technology

At present, the assembling of crane drum speed reducer assembly mainly is to adopt the manual assembly mode, and the assembly process of crane drum speed reducer assembly is more complicated, and is not only high to assembling quality requirement, and the bolt quantity that need to 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, affects efficiency of assembling; (2) reel and built-in wherein the quality of reductor assembly are large, and artificial tumble ratio is difficulty, and labor strength is large; (3) unsafe factor is many, and assembly quality is difficult to guarantee.

Summary of the invention

Technical problem: the objective of the invention is to overcome the weak point in the prior art, a kind of simple in structure, easy to operate, turning device that is used for the crane drum speed reducer general assembly easy, time saving and energy saving, that efficiency of assembling is high of locating and overturn is provided.

Technical scheme: turning device of the present invention comprises by vehicle frame, symmetry and is located at the wheel of both sides under the vehicle frame and the chassis vehicle that directive wheel consists of, both sides, chassis vehicle top 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, the 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 the right anchor clamps corresponding with left anchor clamps.

Be located at 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 plurality of steel plates.

Beneficial effect: the present invention can realize flexibly upset and in the location of any angular position, the experiment proved that: compare with the manual assembly mode, not only assembly quality is high, time saving and energy saving, and significantly improved production efficiency, greatly reduced labour intensity, effective guarantee production security.It is simple in structure, and is easy to operate, has widely practicality.

Description of drawings

Accompanying drawing is structural representation of the present invention.

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; The 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-; The left anchor clamps of 15-; The 16-driven gear.

The specific embodiment

Below in conjunction with accompanying drawing one embodiment of the present of invention are further described:

Shown in the accompanying drawing, the present invention is used for the turning device of crane drum speed reducer general assembly, mainly is comprised of power and transmission device, a seat assembly, clamping device and chassis vehicle.Wherein: chassis vehicle mainly is comprised of vehicle frame 7, four wheels 6 and two directive wheels 8; Wherein vehicle frame 7 is the monolithic construction part that is become by Plate Welding, and four wheels 6 are installed in the two bottom sides of vehicle frame 7 by the wheel carrier symmetry, and wheel 6 can rotate holding up the plane; 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 formed by left support abutment 5, right support abutment 9, be located at respectively on the chassis vehicle; Left support abutment 5 and right support abutment 9 are welded by plurality of steel plates, 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 comprised of piston type pneumatic motor 1, decelerator 2, driving gear 3; Wherein decelerator 2 is fixed by screws on the reducer stent 4, 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 comprised 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 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 located at 2 backplates 13 with driven gear 16 rotations between driven gear 16 and the bearing support 12.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 again bearing support 12 behind the through hole of right support abutment 9, and the inner end of screw rod 11 is connected with the right anchor clamps 14 corresponding with left anchor clamps 15, 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, until till the distance of distance greater than required clamping work pieces size between left anchor clamps 15 and the right anchor clamps 14, the workpiece of required clamping is placed between left anchor clamps 15 and the right anchor clamps 14, then clockwise rotate crank 10, 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, by decelerator 2 slow down increase turn round after with transmission of power to driving gear 3, 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 (such as the reel reducer assembly), promote chassis vehicle and slide at default track, and play the guiding role by directive wheel 8.

Claims (2)

1. turning device that is used for the crane drum speed reducer general assembly, comprise power and drive unit, left support abutment (5) and right support abutment (9), be provided with clamping device between left support abutment (5) and the right support abutment (9), it is characterized in that: also comprise by vehicle frame (7), symmetry is located at four wheels (6) of both sides under the vehicle frame (7) and the chassis vehicle that two directive wheels (8) consist of, vehicle frame (7) is the monolithic construction part that is become by Plate Welding, four wheels (6) are installed in the two bottom sides of vehicle frame (7) by the wheel carrier symmetry, and wheel (6) can rotate holding up the plane; Two directive wheels (8) are installed in the longitudinal axis position of vehicle frame (7) bottom by its wheel carrier, and directive wheel (8) can rotate at horizontal plane; Described left support abutment (5) and right support abutment (9) are located at respectively on the chassis vehicle, power and drive unit are located on the left support abutment (5), and described power and drive unit comprise piston type pneumatic motor (1), the 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); Described clamping device comprises by the bearing sliding bearing in the upper driven gear (16) that is meshed with driving gear (3) of left support abutment (5), the left anchor clamps (15) that link to each other with driven gear (16) and with left anchor clamps (15) at same axis by the bearing support (12) of bearing sliding bearing on right support abutment (9), pass right support abutment (9) and bearing support (12), the screw rod (11) that matches 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 the right anchor clamps (14) corresponding with left anchor clamps (15).
2. the turning device for the crane drum speed reducer general 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).
CN 201010186218 2010-05-28 2010-05-28 Overturning device for assembling hoist roller speed reducer assembly CN101954585B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010186218 CN101954585B (en) 2010-05-28 2010-05-28 Overturning device for assembling hoist roller speed reducer assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010186218 CN101954585B (en) 2010-05-28 2010-05-28 Overturning device for assembling hoist roller speed reducer assembly

Publications (2)

Publication Number Publication Date
CN101954585A CN101954585A (en) 2011-01-26
CN101954585B true CN101954585B (en) 2013-01-09

Family

ID=43482305

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010186218 CN101954585B (en) 2010-05-28 2010-05-28 Overturning device for assembling hoist roller speed reducer assembly

Country Status (1)

Country Link
CN (1) CN101954585B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103231996A (en) * 2013-04-22 2013-08-07 北京双泰气动设备有限公司 Pneumatic monorail trailer crane and trailer of pneumatic monorail trailer crane

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102303833B (en) * 2011-08-26 2013-03-27 徐州圣邦机械有限公司 Hoisting reducer tool equipment for automobile crane
CN102513822A (en) * 2011-12-03 2012-06-27 锐展(铜陵)科技有限公司 Manual assembling auxiliary mechanism for engine
CN102556856A (en) * 2011-12-17 2012-07-11 陈桂晖 Electric crane
CN103212935B (en) * 2013-04-01 2015-04-01 河北钢铁股份有限公司唐山分公司 Device for turning over roller speed reducer
CN103264276B (en) * 2013-04-27 2015-07-22 福斯流体控制(苏州)有限公司 Pump block tilter
CN104029517B (en) * 2014-05-29 2015-12-02 深圳市精密达机械有限公司 A page machine turning device is manually taken in a kind of high speed centre-stitched train line
CN104291248B (en) * 2014-09-03 2016-08-24 天奇自动化工程股份有限公司 Station conversion device
CN105729113A (en) * 2016-05-06 2016-07-06 正泰电气股份有限公司 Basin type insulator assembling clamp
CN105855878B (en) * 2016-05-27 2017-09-01 张建 A kind of assembly technology of Dual-speed multi-purpose lift winch
CN105773148B (en) * 2016-05-27 2017-12-29 张建 A kind of assembly technology of haulage gear roll device
CN105935737B (en) * 2016-06-16 2019-07-12 日照兴业汽车配件有限公司 A kind of riveting set of automotive frame assembly
CN106002874A (en) * 2016-07-29 2016-10-12 昆山市曙光照明器材有限公司 Rotary clamp
CN108100967A (en) * 2017-12-19 2018-06-01 重庆大江工业有限责任公司 A kind of independent suspension hub reduction gear general assembly frock and method
CN108453678A (en) * 2018-04-19 2018-08-28 中国航发南方工业有限公司 Engine assembly vehicle
CN108788783B (en) * 2018-05-05 2020-11-27 芜湖杰诺科技有限公司 Drilling equipment for quickly switching valve body mounting surface

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2801747Y (en) * 2005-05-12 2006-08-02 徐州重型机械有限公司 Special fixed turn-over machine for automobile crane chassis
CN201338194Y (en) * 2008-10-31 2009-11-04 佳木斯大学 Numerical control turn table for turn-over type automatic indexing
CN201752838U (en) * 2010-05-28 2011-03-02 徐州圣邦机械有限公司 Turning device for assembly of crane drum speed reducer assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2801747Y (en) * 2005-05-12 2006-08-02 徐州重型机械有限公司 Special fixed turn-over machine for automobile crane chassis
CN201338194Y (en) * 2008-10-31 2009-11-04 佳木斯大学 Numerical control turn table for turn-over type automatic indexing
CN201752838U (en) * 2010-05-28 2011-03-02 徐州圣邦机械有限公司 Turning device for assembly of crane drum speed reducer assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103231996A (en) * 2013-04-22 2013-08-07 北京双泰气动设备有限公司 Pneumatic monorail trailer crane and trailer of pneumatic monorail trailer crane

Also Published As

Publication number Publication date
CN101954585A (en) 2011-01-26

Similar Documents

Publication Publication Date Title
CN105945932B (en) A kind of work transfer apparatus
CN203149983U (en) Multi-degree-of-freedom diesel engine disassembly/assembly experiment table
CN202278381U (en) Bogie for engine assembly process
CN202895240U (en) Clamp device used for material taking
CN203475853U (en) Light wall board construction work vehicle
CN102865463B (en) Medium-sized mobile lamp vehicle
CN203184855U (en) Key weld joint assembling and intelligent welding device for 1000 kV transmission and transformation electric tower
CN102582707B (en) General chassis of track robot
CN201559061U (en) Rapid adjusting device for installing position of large-size motor and reducer
CN203679567U (en) Welding special machine suitable for complex position welding
CN206382766U (en) A kind of pcb board fixture
CN102030284A (en) Turning and lifting van
CN202377802U (en) Self-centering clamp for drilling center holes
CN103878578B (en) A kind of nut tightening device
CN102837140A (en) Turnover welding and molding production line of H profile steel
CN203863248U (en) Welding table
CN103613045A (en) Manual lifting platform
CN202296370U (en) Concrete building block carrying and turning device
CN201073764Y (en) Non-base central sill roll-over machine
CN105227078B (en) Solar panel that is rotatable, launching carries support body
CN202556023U (en) Pipeline prefabrication cantilever automatic welding machine
CN202910525U (en) Flip device for machine clamping long steel structural member
CN102632319A (en) Numerically-controlled radiator automatic welding machine
CN202357167U (en) Overturn manipulator device for clamping workpieces
CN102371500A (en) Steering frame tilter for passenger car

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant