CN204848161U - Three degree of freedom hydraulic pressure assembly dolly - Google Patents

Three degree of freedom hydraulic pressure assembly dolly Download PDF

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Publication number
CN204848161U
CN204848161U CN201520386685.8U CN201520386685U CN204848161U CN 204848161 U CN204848161 U CN 204848161U CN 201520386685 U CN201520386685 U CN 201520386685U CN 204848161 U CN204848161 U CN 204848161U
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CN
China
Prior art keywords
nut
degree
floor
hydraulic pressure
bench board
Prior art date
Application number
CN201520386685.8U
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Chinese (zh)
Inventor
朱建国
Original Assignee
江苏光阳机械制造有限公司
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Priority to CN201520386685.8U priority Critical patent/CN204848161U/en
Application granted granted Critical
Publication of CN204848161U publication Critical patent/CN204848161U/en

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Abstract

The utility model relates to a three degree of freedom hydraulic pressure assembly dolly, including the chassis that is equipped with hydraulic power unit, be equipped with the liftable on the chassis and cut the fork cantilever crane, the cantilever crane upper end is equipped with work platform, and work platform is equipped with upper mesa, workstation and lower floor's mesa, and upper and lower mesa is equipped with the V -arrangement track respectively, and workstation frame inboard is equipped with the V -arrangement leading wheel that matches with the V -arrangement track, the adjacent frame of workstation is equipped with first lead screw and second lead screw respectively, and first lead screw the inner is equipped with first nut, and the outer end is equipped with first hand wheel, and first nut is connected with upper mesa, second lead screw the inner is equipped with the second nut, and the outer end is equipped with the second hand wheel, and the second nut is connected with the lower floor mesa. The utility model discloses work platform can realize vertically in vertical direction and the horizontal plane removing with the three horizontal degrees of freedom, its simple structure, use cost is low, is applicable to narrow and small space, make things convenient for the heavy object around about, upper and lower short distance fine setting removes to the sexual valence relative altitude, operation maintenance is convenient.

Description

A kind of three degree of freedom hydraulic pressure Assembling bogie
Technical field
The utility model relates to machinery manufacturing technology field, especially a kind of three degree of freedom hydraulic pressure Assembling bogie being mainly used in Automatic manual transmission.
Background technology
At present, workplatform in all kinds of hydraulic lifting dolly generally can only carry out the oscilaltion of vertical direction, the vertical and horizontal that cannot complete horizontal direction move, very inconvenient when making to assemble large quality parts in the small space that some are driven a vehicle and fork truck cannot arrive.Although commercially occurred electric hydaulic multiple degree of freedom mobile lifting platform existing, its volume is comparatively large, still has many limitation during use, and its complex structure, electrifing degree are high, maintenance cost is high, adds and involves great expense, and its use cost non-generic fabrication shop can bear.For this reason, be necessary on the basis of existing conventional hydraulic lift cart, increase corresponding in-plane displancement device, to realize multivariant flexible motion, adapt to that modern industry is produced, the needs of particularly efficient, the Fine Boring of machine industry.
Utility model content
It is lower that the purpose of this utility model is to provide a kind of use cost, convenient operating maintenance, can be applied to the hydraulic trolley of vertical direction lifting, and can realize the three degree of freedom hydraulic pressure Assembling bogie of horizontal direction vertical and horizontal movement.
The purpose of this utility model is achieved by the following technical solution:
Three degree of freedom hydraulic pressure Assembling bogie, comprise the chassis being provided with road wheel, chassis is provided with hydraulic power unit, liftable scissor-type jib is provided with above chassis, scissor arms erection has lifting hydraulic cylinder, the upper end of described scissor-type jib is provided with workplatform, described workplatform is provided with the upper strata table top of rectangle or square structure, bench board and lower floor's table top, bench board to be located between upper strata table top and lower floor's table top and to be interconnected, the lower surface of described upper strata table top and the upper surface of lower floor's table top are respectively equipped with v-shaped track, the inner side of described bench board four outer rim is respectively equipped with the V-arrangement track adjusting wheel matched with described v-shaped track, adjacent two outer rim of described bench board are respectively equipped with the first leading screw and the second leading screw, and the inner of described first leading screw is provided with the first nut, and its outer end is provided with the first handwheel, and described first nut is connected with upper strata table top and fixes, the inner of described second leading screw is provided with the second nut, and its outer end is provided with the second handwheel, and described second nut is connected with lower floor table top and fixes.
As optimal technical scheme of the present utility model, the inner side of described bench board four outer rim is provided with inner frame, is respectively equipped with track adjusting wheel mounting groove, is respectively equipped with two V-arrangement track adjusting wheels in each mounting groove between inner frame and described four outer rim.
As optimal technical scheme of the present utility model, the lower surface of described upper strata table top is provided with two v-shaped tracks matched with described V-arrangement track adjusting wheel, and the upper surface of described lower floor table top is also provided with two v-shaped tracks matched with described V-arrangement track adjusting wheel.
As optimal technical scheme of the present utility model, between the outer rim of described first leading screw and bench board and inner frame, be respectively equipped with clutch shaft bearing seat and the 3rd bearing seat.
As optimal technical scheme of the present utility model, between the outer rim of described second leading screw and bench board and inner frame, be respectively equipped with the second bearing seat and the 4th bearing seat.
As optimal technical scheme of the present utility model, below described chassis, be provided with liftable supporting leg.
The beneficial effects of the utility model are: relative to prior art, and the workplatform of the utility model hydraulic pressure Assembling bogie can realize longitudinally moving with horizontal three degree of freedom in vertical direction and horizontal surface, easy to operate.The utility model structure is simple, and use cost is low, is applicable to small space, facilitate weight all around, up and down short range fine setting motion, and cost performance is high, convenient operating maintenance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model Assembling bogie.
Fig. 2 is the perspective view of utility model works platform.
Fig. 3 is the structural representation that Fig. 2 removes upper strata table top.
Fig. 4 is the structural representation that Fig. 2 removes lower floor's table top.
In figure: 1, upper strata table top, 2, bench board, 3, lower floor's table top, 4, V-arrangement track adjusting wheel 5, v-shaped track, 6, the first leading screw, the 7, first nut, the 8, first handwheel, the 9, second leading screw, 10, the second nut, the 11, second handwheel, 12, inner frame, 13, clutch shaft bearing seat, the 14, the 3rd bearing seat, the 15, second bearing seat, 16, the 4th bearing seat, 17, lifting hydraulic cylinder, 18, scissor-type jib, 19, hydraulic power unit, 20, chassis, 21, supporting leg.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail:
As shown in Figures 1 to 4, three degree of freedom hydraulic pressure Assembling bogie, comprises the chassis 20 being provided with road wheel, chassis 20 is provided with hydraulic power unit 19, chassis 20 is provided with liftable scissor-type jib 18 above, and scissor-type jib 18 is provided with lifting hydraulic cylinder 17, and the upper end of scissor-type jib 18 is provided with workplatform.Described workplatform is provided with the upper strata table top 1 of rectangle or square structure, bench board 2 and lower floor's table top 3, bench board 2 to be located between upper strata table top 1 and lower floor's table top 3 and to be interconnected, the lower surface of upper strata table top 1 and the upper surface of lower floor's table top 3 are respectively equipped with v-shaped track 5, and the inner side of bench board 2 four outer rim is respectively equipped with the V-arrangement track adjusting wheel 4 matched with described v-shaped track 5.Adjacent two outer rim of bench board 2 are respectively equipped with the first leading screw 6 and the second leading screw 9, the inner of described first leading screw 6 is provided with the first nut 7, and its outer end is provided with the first handwheel 8, first nut 7 and is connected with upper strata table top 1 and fixes; The inner of described second leading screw 9 is provided with the second nut 10, and its outer end is provided with the second handwheel 11, second nut 10 and is connected with lower floor table top 3 and fixes.
In the present embodiment, the inner side of described bench board 2 four outer rim is provided with inner frame 12, is respectively equipped with track adjusting wheel mounting groove between inner frame 12 and four outer rim, is respectively equipped with two V-arrangement track adjusting wheels 4 in each mounting groove.The lower surface of described upper strata table top 1 is provided with two v-shaped tracks 5 matched with V-arrangement track adjusting wheel 4, and the upper surface of lower floor's table top 3 is also provided with two v-shaped tracks 5 matched with V-arrangement track adjusting wheel 4.
Clutch shaft bearing seat 13 and the 3rd bearing seat 14 is respectively equipped with between the outer rim of described first leading screw 6 and bench board 2 and inner frame.The second bearing seat 15 and the 4th bearing seat 16 is respectively equipped with between the outer rim of described second leading screw 9 and bench board 2 and inner frame.Chassis 20 described in the present embodiment is also provided with liftable supporting leg 21 below.
The upper strata table top of the utility model Assembling bogie workplatform and lower floor's table top adopt whole plate Bending Processing, middle bench board can be ensconced platform interior, make table top look good looking appearance, compact conformation, and can reduce oneself height, increase field of application.The skew of table top adopts screw nut driven, and have auto-lock function, mobile accuracy is high, accurate positioning, safer during assembling.V-type track adjusting wheel and V-type track structure are simple, handling ease, have self-conductance, work good under the Action of Gravity Field of weight, safe and reliable.

Claims (6)

1. a three degree of freedom hydraulic pressure Assembling bogie, comprise the chassis being provided with road wheel, chassis is provided with hydraulic power unit, liftable scissor-type jib is provided with above chassis, scissor arms erection has lifting hydraulic cylinder, the upper end of described scissor-type jib is provided with workplatform, it is characterized in that: described workplatform is provided with the upper strata table top of rectangle or square structure, bench board and lower floor's table top, bench board to be located between upper strata table top and lower floor's table top and to be interconnected, the lower surface of described upper strata table top and the upper surface of lower floor's table top are respectively equipped with v-shaped track, the inner side of described bench board four outer rim is respectively equipped with the V-arrangement track adjusting wheel matched with described v-shaped track,
Adjacent two outer rim of described bench board are respectively equipped with the first leading screw and the second leading screw, and the inner of described first leading screw is provided with the first nut, and its outer end is provided with the first handwheel, and described first nut is connected with upper strata table top and fixes; The inner of described second leading screw is provided with the second nut, and its outer end is provided with the second handwheel, and described second nut is connected with lower floor table top and fixes.
2. three degree of freedom hydraulic pressure Assembling bogie according to claim 1, it is characterized in that: the inner side of described bench board four outer rim is provided with inner frame, be respectively equipped with track adjusting wheel mounting groove between inner frame and described four outer rim, in each mounting groove, be respectively equipped with two V-arrangement track adjusting wheels.
3. three degree of freedom hydraulic pressure Assembling bogie according to claim 2, it is characterized in that: the lower surface of described upper strata table top is provided with two v-shaped tracks matched with described V-arrangement track adjusting wheel, the upper surface of described lower floor table top is also provided with two v-shaped tracks matched with described V-arrangement track adjusting wheel.
4. three degree of freedom hydraulic pressure Assembling bogie according to claim 1, is characterized in that: be respectively equipped with clutch shaft bearing seat and the 3rd bearing seat between the outer rim of described first leading screw and bench board and inner frame.
5. three degree of freedom hydraulic pressure Assembling bogie according to claim 1, is characterized in that: be respectively equipped with the second bearing seat and the 4th bearing seat between the outer rim of described second leading screw and bench board and inner frame.
6. three degree of freedom hydraulic pressure Assembling bogie according to claim 1, is characterized in that: be provided with liftable supporting leg below described chassis.
CN201520386685.8U 2015-06-06 2015-06-06 Three degree of freedom hydraulic pressure assembly dolly CN204848161U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520386685.8U CN204848161U (en) 2015-06-06 2015-06-06 Three degree of freedom hydraulic pressure assembly dolly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520386685.8U CN204848161U (en) 2015-06-06 2015-06-06 Three degree of freedom hydraulic pressure assembly dolly

Publications (1)

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CN204848161U true CN204848161U (en) 2015-12-09

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CN201520386685.8U CN204848161U (en) 2015-06-06 2015-06-06 Three degree of freedom hydraulic pressure assembly dolly

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106276724A (en) * 2015-06-06 2017-01-04 江苏光阳机械制造有限公司 A kind of Three Degree Of Freedom hydraulic pressure Assembling bogie
CN106378729A (en) * 2016-11-09 2017-02-08 广西大学 Multi-freedom-degree hot part clamping trolley
CN106629527A (en) * 2016-12-27 2017-05-10 江苏宜达新材料科技股份有限公司 Lifting platform facilitating mounting of keel frame of solar condenser lens
CN108263994A (en) * 2017-12-29 2018-07-10 江苏昆山通用电气有限公司 Construction of cable run lifting platform
CN108608192A (en) * 2016-12-12 2018-10-02 中电普瑞电力工程有限公司 A kind of multipurpose multifunctional operating system automatic assembling apparatus

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106276724A (en) * 2015-06-06 2017-01-04 江苏光阳机械制造有限公司 A kind of Three Degree Of Freedom hydraulic pressure Assembling bogie
CN106378729A (en) * 2016-11-09 2017-02-08 广西大学 Multi-freedom-degree hot part clamping trolley
CN108608192A (en) * 2016-12-12 2018-10-02 中电普瑞电力工程有限公司 A kind of multipurpose multifunctional operating system automatic assembling apparatus
CN106629527A (en) * 2016-12-27 2017-05-10 江苏宜达新材料科技股份有限公司 Lifting platform facilitating mounting of keel frame of solar condenser lens
CN108263994A (en) * 2017-12-29 2018-07-10 江苏昆山通用电气有限公司 Construction of cable run lifting platform

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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: 20151209

Termination date: 20160606