CN208669193U - A kind of large size multipurpose aviation working stand - Google Patents

A kind of large size multipurpose aviation working stand Download PDF

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Publication number
CN208669193U
CN208669193U CN201821055989.6U CN201821055989U CN208669193U CN 208669193 U CN208669193 U CN 208669193U CN 201821055989 U CN201821055989 U CN 201821055989U CN 208669193 U CN208669193 U CN 208669193U
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CN
China
Prior art keywords
platform
gear
rod
mutually welded
chassis
Prior art date
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
Application number
CN201821055989.6U
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Chinese (zh)
Inventor
蔡群星
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Putian Lianzheng Technology Information Consulting Co Ltd
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Putian Lianzheng Technology Information Consulting Co Ltd
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
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Priority to CN201821055989.6U priority Critical patent/CN208669193U/en
Application granted granted Critical
Publication of CN208669193U publication Critical patent/CN208669193U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of large-scale multipurpose aviation working stands, and structure includes guardrail, platform, support rod, chassis, handrail, step, step side plate, universal wheel, connecting tube, locating rod;A kind of large-scale multipurpose aviation working stand of the utility model, structure is equipped with platform, the bottom surface of main platform body and the upper surface of support rod are mutually welded, when reaching the place to need repairing because of height problem, decelerating motor can be started, band dynamic bevel gear is rotated, and the structure for passing through Double-gear, kinetic energy, which is transmitted to gear, rotates it, and screw rod is driven to be rotated together, meshed movable block during its rotation, it is moved to the left therewith, and hydraulic stem and piston is driven to be moved together, oil liquid in hydraulic cylinder is pushed into the inside of auxiliary cylinder, the lower right corner of push rod and crane is pushed using the motive force of oil liquid, make it that lifting platform be pushed to rise, the height of needs can be raised to, facilitate maintenance operation.

Description

A kind of large size multipurpose aviation working stand
Technical field
The utility model is a kind of large-scale multipurpose aviation working stand, belongs to working stand field.
Background technique
With the rapid development of China's aviation field, each model aircraft starts to produce in enormous quantities, right with the increase of yield The requirement of aircraft service kit (especially aircraft service work ladder) structure, manipulation and safety etc. is higher and higher.Currently, There are many working stand type that aircraft is used to install or overhaul airborne equipment, generally comprise workbench and support device.
Prior art discloses application No. is a kind of aircraft working stand of 201621345243.X, including pedestal, the bottoms Workbench is connected with by support device on seat, and is provided between the pedestal and the workbench and crawls toward for people The ladder of the workbench, all junctions, which are all made of, is detachably fixed connection, but the spirit of the prior art working stand Activity is lower, and the lower maintenance man of height is not easy to repair operation.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of large-scale multipurpose aviation working stand, The lower lower maintenance man of height of flexibility to solve the problem of working stand is not easy to repair operation.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of large size multipurpose Aviation working stand, structure include guardrail, platform, support rod, chassis, handrail, step, step side plate, universal wheel, connecting tube, Locating rod, the bottom surface of the guardrail are mutually welded with the upper surface of platform, and the bottom surface of the support rod is mutually welded with the upper surface of chassis It connects, the bottom surface of the handrail is fixedly installed in the upper surface of step side plate, and the upper surface of the universal wheel is fixedly installed in chassis The bottom surface of right end, the left side of the step side plate are mutually welded with the right side of platform, and the locating rod insertion is installed on connection The inside of pipe, the locating rod are fixedly installed in the right end of chassis front surface, and the front surface vertical welding of the step is in step The back side of side plate, the platform include main platform body, lifting platform, gear, Double-gear, decelerating motor, bevel gear, screw rod, movement The bottom end insertion of block, hydraulic stem, piston, hydraulic cylinder, auxiliary cylinder, push rod, crane, the lifting platform is installed on the upper of main platform body End, the gear are meshed with the foreign steamer of Double-gear, and the lubrication groove of the Double-gear is meshed with bevel gear, and the bevel gear is fixed It is installed on the front surface of decelerating motor, the screw rod is meshed with movable block, the bottom surface of the movable block and the upper table of hydraulic stem Face is mutually welded, and the left end insertion of the hydraulic stem is installed on the inside of piston, and the piston is installed on the inside of hydraulic cylinder, described The right end insertion of push rod is installed on the inside of auxiliary cylinder, and the upper end of the crane is fixedly installed in the bottom surface of lifting platform.
Further, the upper surface of the support rod and the bottom surface of platform are mutually welded.
Further, the bottom surface of the step side plate is fixedly installed in the upper surface of chassis right end.
Further, the bottom surface of the main platform body and the upper surface of support rod are mutually welded, and the bottom surface of the guardrail is fixed It is installed on the upper surface of main platform body.
Further, the step is the rectangular parallelepiped structure of long 310mm wide 240mm high 30mm.
Further, the decelerating motor model R series plagiodont wheel speed reducer, stable working compact-sized, small in size.
Further, the handrail uses stainless steel making.
Beneficial effect
A kind of large-scale multipurpose aviation working stand of the utility model, structure are equipped with platform, the bottom surface of main platform body and branch The upper surface of strut is mutually welded, and when reaching the place to need repairing because of height problem, can start decelerating motor, band mantle Gear is rotated, and by the structure of Double-gear, kinetic energy, which is transmitted to gear, rotates it, and screw rod is driven to carry out together Rotation, meshed movable block, is moved to the left therewith during its rotation, and drive hydraulic stem and piston together into Oil liquid in hydraulic cylinder, is pushed into the inside of auxiliary cylinder by row movement, and the bottom right of push rod and crane is pushed using the motive force of oil liquid Foot makes it that lifting platform be pushed to rise, can be raised to the height of needs, facilitate maintenance operation.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of large-scale multipurpose aviation working stand of the utility model;
Fig. 2 is a kind of the schematic diagram of the section structure of platform of the utility model.
In figure: guardrail -1, platform -2, support rod -3, chassis -4, handrail -5, step -6, step side plate -7, universal wheel -8, Connecting tube -9, locating rod -10, main platform body -201, lifting platform -202, gear -203, Double-gear -204, decelerating motor -205, Bevel gear -206, movable block -208, hydraulic stem -209, piston -2010, hydraulic cylinder -2011, auxiliary cylinder -2012, pushes away screw rod -207 Bar -2013, crane -2014.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2 are please referred to, the utility model provides a kind of large-scale multipurpose aviation working stand technical solution: its structure packet Include guardrail 1, platform 2, support rod 3, chassis 4, handrail 5, step 6, step side plate 7, universal wheel 8, connecting tube 9, locating rod 10, institute The bottom surface for stating guardrail 1 and the upper surface of platform 2 are mutually welded, and the bottom surface of the support rod 3 is mutually welded with the upper surface of chassis 4, institute The bottom surface for stating handrail 5 is fixedly installed in the upper surface of step side plate 7, and it is right that the upper surface of the universal wheel 8 is fixedly installed in chassis 4 The bottom surface at end, the left side of the step side plate 7 are mutually welded with the right side of platform 2, and the locating rod 10 is embedded in the company of being installed on The inside of adapter tube 9, the locating rod 10 are fixedly installed in the right end of 4 front surface of chassis, the front surface vertical welding of the step 6 In the back side of step side plate 7, the platform 2 includes main platform body 201, lifting platform 202, gear 203, Double-gear 204, slow down electricity Machine 205, bevel gear 206, screw rod 207, movable block 208, hydraulic stem 209, piston 2010, hydraulic cylinder 2011, auxiliary cylinder 2012, push rod 2013, crane 2014, the bottom end insertion of the lifting platform 202 are installed on the upper end of main platform body 201, the gear 203 with The foreign steamer of Double-gear 204 is meshed, and the lubrication groove of the Double-gear 204 is meshed with bevel gear 206, and the bevel gear 206 is fixed Be installed on the front surface of decelerating motor 205, the screw rod 207 is meshed with movable block 208, the bottom surface of the movable block 208 with The upper surface of hydraulic stem 209 is mutually welded, and the left end insertion of the hydraulic stem 209 is installed on the inside of piston 2010, the piston 2010 are installed on the inside of hydraulic cylinder 2011, and the right end insertion of the push rod 2013 is installed on the inside of auxiliary cylinder 2012, the liter The upper end of drop frame 2014 is fixedly installed in the bottom surface of lifting platform 202, and the upper surface of the support rod 3 is mutually welded with the bottom surface of platform 2 It connects, the bottom surface of the step side plate 7 is fixedly installed in the upper surface of 4 right end of chassis, the bottom surface of the main platform body 201 and support The upper surface of bar 3 is mutually welded, and the bottom surface of the guardrail 1 is fixedly installed in the upper surface of main platform body 201, and the step 6 is length The rectangular parallelepiped structure of 310mm wide 240mm high 30mm, the 205 model R series plagiodont wheel speed reducer of decelerating motor: structure is tight It gathers, stable working small in size, the handrail 5 uses stainless steel making.
Guardrail 1 described in this patent is mainly used in the occasions such as house, highway, shopping centre, public place to personal safety And the protection and protection of installations and facilities;The gear 203 refers to the machine for having gear continuously to engage passing movement and power on wheel rim Tool element.
For example, maintenance man text master worker can start decelerating motor 205 because height problem reaches the place to need repairing, Band dynamic bevel gear 206 is rotated, and passes through the structure of Double-gear 204, and kinetic energy, which is transmitted to gear 203, rotates it, and Screw rod 207 is driven to be rotated together, meshed movable block 208, is moved to the left therewith during its rotation, and It drives hydraulic stem 209 and piston 2010 to be moved together, the oil liquid in hydraulic cylinder 2011 is pushed into the inside of auxiliary cylinder 2012, benefit The lower right corner that push rod 2013 and crane 2014 are pushed with the motive force of oil liquid makes it that lifting platform 202 be pushed to rise.
The flexibility that the utility model solves working stand is lower, and the lower maintenance man of height is not easy to repair operation Problem, the utility model are combined with each other by above-mentioned component, a kind of large-scale multipurpose aviation working stand of the utility model, structure It is equipped with platform 2, the bottom surface of main platform body 201 mutually welds with the upper surface of support rod 3, reaches because of height problem and need to tie up When the place repaired, decelerating motor 205 can be started, band dynamic bevel gear 206 is rotated, and passes through the structure of Double-gear 204, will Kinetic energy, which is transmitted to gear 203, rotates it, and screw rod 207 is driven to be rotated together, during its rotation with its phase The movable block 208 of engagement, is moved to the left therewith, and hydraulic stem 209 and piston 2010 is driven to be moved together, by hydraulic cylinder Oil liquid in 2011 is pushed into the inside of auxiliary cylinder 2012, and the bottom right of push rod 2013 and crane 2014 is pushed using the motive force of oil liquid Foot makes it that lifting platform 202 be pushed to rise, can be raised to the height of needs, facilitate maintenance operation.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (5)

1. a kind of large size multipurpose aviation working stand, it is characterised in that: its structure includes guardrail (1), platform (2), support rod (3), chassis (4), handrail (5), step (6), step side plate (7), universal wheel (8), connecting tube (9), locating rod (10), the shield The bottom surface on column (1) and the upper surface of platform (2) are mutually welded, and the bottom surface of the support rod (3) and the upper surface of chassis (4) are mutually welded It connects, the bottom surface of the handrail (5) is fixedly installed in the upper surface of step side plate (7), the fixed peace in the upper surface of the universal wheel (8) Bottom surface loaded on chassis (4) right end, the left side of the step side plate (7) and the right side of platform (2) are mutually welded, the positioning Bar (10) is embedded in the inside for being installed on connecting tube (9), and the locating rod (10) is fixedly installed in the right end of chassis (4) front surface, The front surface vertical welding of the step (6) in the back side of step side plate (7), the platform (2) include main platform body (201), Lifting platform (202), gear (203), Double-gear (204), decelerating motor (205), bevel gear (206), screw rod (207), movable block (208), hydraulic stem (209), piston (2010), hydraulic cylinder (2011), auxiliary cylinder (2012), push rod (2013), crane (2014), The bottom end insertion of the lifting platform (202) is installed on the upper ends of main platform body (201), the gear (203) and Double-gear (204) Foreign steamer be meshed, the lubrication groove of the Double-gear (204) is meshed with bevel gear (206), and the bevel gear (206) is fixedly mounted Front surface in decelerating motor (205), the screw rod (207) are meshed with movable block (208), the bottom of the movable block (208) Face and the upper surface of hydraulic stem (209) are mutually welded, and the left end insertion of the hydraulic stem (209) is installed on the interior of piston (2010) Portion, the piston (2010) are installed on the inside of hydraulic cylinder (2011), and the right end insertion of the push rod (2013) is installed on auxiliary cylinder (2012) upper end of inside, the crane (2014) is fixedly installed in the bottom surface of lifting platform (202).
2. a kind of large-scale multipurpose aviation working stand according to claim 1, it is characterised in that: the support rod (3) Upper surface and the bottom surface of platform (2) are mutually welded.
3. a kind of large-scale multipurpose aviation working stand according to claim 1, it is characterised in that: the step side plate (7) Bottom surface be fixedly installed in the upper surface of chassis (4) right end.
4. a kind of large-scale multipurpose aviation working stand according to claim 1, it is characterised in that: the main platform body (201) bottom surface and the upper surface of support rod (3) are mutually welded, and the bottom surface of the guardrail (1) is fixedly installed in main platform body (201) Upper surface.
5. a kind of large-scale multipurpose aviation working stand according to claim 1, it is characterised in that: the step (6) is length The rectangular parallelepiped structure of 310mm wide 240mm high 30mm.
CN201821055989.6U 2018-07-04 2018-07-04 A kind of large size multipurpose aviation working stand Expired - Fee Related CN208669193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821055989.6U CN208669193U (en) 2018-07-04 2018-07-04 A kind of large size multipurpose aviation working stand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821055989.6U CN208669193U (en) 2018-07-04 2018-07-04 A kind of large size multipurpose aviation working stand

Publications (1)

Publication Number Publication Date
CN208669193U true CN208669193U (en) 2019-03-29

Family

ID=65826304

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821055989.6U Expired - Fee Related CN208669193U (en) 2018-07-04 2018-07-04 A kind of large size multipurpose aviation working stand

Country Status (1)

Country Link
CN (1) CN208669193U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190329

Termination date: 20190704