CN110103185A - A kind of height-adjustable platform assembly device - Google Patents
A kind of height-adjustable platform assembly device Download PDFInfo
- Publication number
- CN110103185A CN110103185A CN201910509951.4A CN201910509951A CN110103185A CN 110103185 A CN110103185 A CN 110103185A CN 201910509951 A CN201910509951 A CN 201910509951A CN 110103185 A CN110103185 A CN 110103185A
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- Prior art keywords
- subplate
- main platform
- height
- assembly device
- platform
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/002—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units stationary whilst being composed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/12—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with storage compartments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The invention discloses a kind of height-adjustable platform assembly devices, including main platform, base plate and air pump, the first subplate is installed on the left of the upper end of the main platform, and the second subplate is provided on the right side of the upper end of main platform, the front and rear sides of first subplate and the second subplate are respectively and fixedly provided with the first locating shaft, and the outside of the first locating shaft is socketed with first axle set.The present invention is mounted with a storing bin, to provide enough storage spaces for whole device, be conducive to improve the ease of use of assembly tool, first subplate is set and the second subplate can use the rotary action of hinge, reach the folding effect between main platform, in order to which first subplate and the second subplate are unfolded when suitable, to extend the face area of whole device, setting provides power source using same air pump, the mandril of four cylinder interiors can be driven to carry out telescopic adjustment height, advantageously reduce cost, dismountable universal wheel is set, facilitate device mobile.
Description
Technical field
The present invention relates to mechanical platform technical field, specially a kind of height-adjustable platform assembly device.
Background technique
Automatic manual transmission refers to the connection that machine components or component are realized according to the technical requirements of design, machine components or portion
Part is combined into machine, and Automatic manual transmission is the important link of machine manufacture and repairing, especially for repair of machine, due to providing
The case where when part of assembly is conducive to machine-building, more makes assembly work have particularity, and the quality of assembly work is to machine
The efficiency of device, the duration of repairing, the labour of work and cost etc. all play very important effect, and Automatic manual transmission is machine-building
The important process process of middle final decision mechanical product quality, even all qualified parts, if assembly is improper, often
Up-to-standard product cannot be formed, simple product can be directly assembled by part, and complicated product then must first will be several
Component assembly is at component, referred to as component assembling, if then by dry part and other component assembly at complete product, referred to as
General assembly, and be frequently necessary to use assembly work platform in assembling process, it is suitable for mold, pincers worker, detection, maintenance, group
The various different applications such as dress.
Currently, mounting plate in the market is in use, not only it is not easy to carry out lift adjustment, it is difficult to be satisfied with not
The demand for needing to adjust height with the user of height also limits the work area of entire table top, it is difficult to it is extended, and
The storage space of existing mounting plate is narrow, it has not been convenient to daily assembly tool is placed, while mounting plate is difficult to be moved,
The problem of position cannot arbitrarily be changed, for this purpose, it is proposed that a kind of higher height-adjustable platform assembly device of practicability.
Summary of the invention
The purpose of the present invention is to provide a kind of height-adjustable platform assembly devices, solve existing currently, city
Mounting plate on field in use, is not only not easy to carry out lift adjustment, it is difficult to be satisfied with the user of different heights
The demand for needing to adjust height also limits the work area of entire table top, it is difficult to be extended, and existing mounting plate
Storage space it is narrow, it has not been convenient to place daily assembly tool, while mounting plate is difficult to be moved, cannot arbitrarily change position
The problem of setting.
To achieve the above object, the invention provides the following technical scheme: a kind of height-adjustable platform assembly device, packet
Main platform, base plate and air pump are included, the first subplate is installed, and set on the left of the upper end of the main platform on the right side of the upper end of main platform
It is equipped with the second subplate, the front and rear sides of first subplate and the second subplate are respectively and fixedly provided with the first locating shaft, and the first locating shaft
Outside be socketed with first axle set.
Preferably, it is provided with storing bin below the main platform, and constitutes sealing structure between main platform and storing bin.
Preferably, the left and right ends of the main platform are separately installed with the first sliding block, and are connected on the outside of the first sliding block
First sliding rail is equipped with fixed plate on the outside of first sliding rail, and main platform passes through the first sliding block and the first sliding rail and fixation
Slide construction is constituted between plate.
Preferably, the junction of first subplate and the second subplate and main platform is respectively fixed with hinge, and first is secondary
Plate and the second subplate by constituting rotational structure between hinge and main platform, and the first subplate and the second subplate and main platform it
Between rotational angle be 0-180 °.
Preferably, the left end of first axle sleeve is fixedly connected with motion bar, and is socketed with outside the left end of motion bar multiple
Position spring, the left end of the reset spring is equipped with loop bar, and motion bar passes through composition elasticity knot between reset spring and loop bar
Structure, and through the inside of loop bar, while between motion bar and loop bar, mutual cooperation constitutes stretching structure, the set to motion bar
The left end of bar is fixed with the second axle sleeve, and the second axle sleeve is internally connected with the second locating shaft.
Preferably, the lower left corner of the fixed plate is equipped with connecting plate, and it is sliding that second is fixed on the left of the lower end of connecting plate
Block, the internal slide of second sliding block are connected with the second sliding rail, and the base plate is set to the outside of the second sliding rail, and pedestal
The structure of plate is L-type structure.
Preferably, the upper end of the base plate is fixed with cylinder, and the inside of cylinder is equipped with piston, and piston and gas
The inner surface of cylinder fits closely, and the upper end of the piston is connected with mandril, and mandril is fixedly connected on the lower end of main platform, described
Mandril is through the inside of cylinder, and mandril passes through the composition stretching structure that cooperates between piston and cylinder.
Preferably, the lower surface of the base plate offers thread groove, and the internal whorl of thread groove is connected with pillar, institute
The lower end for stating pillar is equipped with universal wheel, and cooperates between universal wheel and pillar and constitute rotational structure.
Preferably, the air pump is fixed on the lower surface middle position of storing bin, and the quadrangle of air pump is connected separately with gas
Pipe, and air pump is by constituting connectivity structure between tracheae and cylinder.
Compared with prior art, beneficial effects of the present invention are as follows:
1. the present invention, which is arranged below main platform, is mounted with a storing bin, so that it is empty to provide enough storings for whole device
Between, user can by routine use to assembly tool be placed on inside storing bin, be conducive to improve assembly tool use
Convenience, convenient for users to routine use, the first sliding block of setting is fixed on main platform, and the first sliding rail is fixed on fixed plate
On, and can mutually be slided between the first sliding block and the first sliding rail, in order to which main platform can use the first sliding block and first
Sliding effect between sliding rail, opposing fixed plate are moved, and are conducive to open providing convenience property of storing bin；
2. present invention setting hinge is connected between the first subplate and the second subplate and main platform, in order to the first subplate and
Second subplate can use the rotary action of hinge, reach the folding effect between main platform, in order to when suitable
First subplate and the second subplate are unfolded, to extend the face area of whole device, are conducive to be satisfied with different sizes big
The assembly demand of small machine, setting mandril between piston and cylinder by can mutually stretch, to realize to main platform
Height is adjusted, and compared to traditional mode that manually adjusts, pneumatically adjusts more laborsaving, is conducive to mitigate the negative of user
Load；
3. can stretch between present invention setting motion bar and loop bar, and reset spring is fixed between, has
Certain elasticity, the telescopic action between elastic reaction and motion bar and loop bar in order to pass through reset spring, to the first pair
Plate and the second subplate carry out Auxiliary support, are conducive to the stability for enhancing the first subplate and the second subplate so that the first subplate and
Second subplate can with load capacity relatively in machine；
4. the shape of present invention setting base plate is L-shape, convenient for lifting assembly and limit assembly is fixedly mounted simultaneously, so as to
When Yu Zhu platform carries out the adjusting of adjustable height, it can be acted on by the sliding between the second sliding block and the second sliding rail, to master
The moving direction of platform is defined, and is conducive to that main platform is avoided to shift in lifting process, to improve main platform
Stability, the bottom that each base plate is arranged are assembled with universal wheel, in order to drive whole using the rolling action of universal wheel
A device is moved, and universal wheel is fixed by the threaded function between pillar and thread groove, convenient at any time to ten thousand
It is dismantled to wheel, is conducive to the stability for further enhancing whole device；
5. being connected to four tracheaes, and cylinder of each tracheae all with whole device quadrangle outward on present invention setting air pump
It is connected, in order to provide power source using same air pump, the mandril of four cylinder interiors can be driven to stretch, not only
Advantageously reduce certain cost, moreover it is possible to keep the gas velocity for being input to each cylinder interior identical, be conducive to maintain master
Platform is in relative level state, uses convenient for user.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is partial enlargement structure structural schematic diagram at A in Fig. 1 of the present invention；
Fig. 3 is overlooking structure diagram of the present invention；
Fig. 4 is motion bar of the present invention and loop bar junction partial structural diagram；
Fig. 5 is universal wheel of the present invention and base plate junction partial structural diagram.
In figure: 1, main platform；2, the first subplate；3, the second subplate；4, the first locating shaft；5, the first axle sleeve；6, storing bin；
7, the first sliding block；8, the first sliding rail；9, fixed plate；10, hinge；11, motion bar；12, reset spring；13, loop bar；14, second
Axle sleeve；15, the second locating shaft；16, connecting plate；17, the second sliding block；18, the second sliding rail；19, base plate；20, cylinder；21, living
Plug；22, mandril；23, thread groove；24, pillar；25, universal wheel；26, air pump；27, tracheae.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is secondary to please refer to Fig. 1-5, a kind of height-adjustable platform assembly device, including main platform 1, the first subplate 2, second
Plate 3, the first locating shaft 4, the first axle sleeve 5, storing bin 6, the first sliding block 7, the first sliding rail 8, fixed plate 9, hinge 10, motion bar
11, reset spring 12, loop bar 13, the second axle sleeve 14, the second locating shaft 15, connecting plate 16, the second sliding block 17, the second sliding rail 18,
Base plate 19, cylinder 20, piston 21, mandril 22, thread groove 23, pillar 24, universal wheel 25, air pump 26 and tracheae 27, main platform 1
Upper end on the left of the first subplate 2 is installed, and be provided with the second subplate 3, the first subplate 2 and second on the right side of the upper end of main platform 1
The front and rear sides of subplate 3 are respectively and fixedly provided with the first locating shaft 4, and the outside of the first locating shaft 4 is socketed with first axle set 5, main platform 1
Lower section be provided with storing bin 6, and constitute sealing structure between main platform 1 and storing bin 6, the lower section installation of main platform 1 be set
One storing bin 6, to provide enough storage spaces, the assembly that user can arrive routine use for whole device
Tool is placed on inside storing bin 6, be conducive to improve assembly tool ease of use, convenient for users to routine use；
The left and right ends of main platform 1 are separately installed with the first sliding block 7, and the outside of the first sliding block 7 is connected with the first sliding rail 8, the
The outside of one sliding rail 8 is equipped with fixed plate 9, and main platform 1 between the first sliding block 7 and the first sliding rail 8 and fixed plate 9 by constituting
Slide construction, the first sliding block 7 of setting is fixed on main platform 1, and the first sliding rail 8 is fixed in fixed plate 9, and the first sliding block
7 and first can mutually slide between sliding rail 8, in order to which main platform 1 can use between the first sliding block 7 and the first sliding rail 8
Sliding effect, opposing fixed plate 9 are moved, and are conducive to open 6 providing convenience property of storing bin, the first subplate 2 and second
The junction of subplate 3 and main platform 1 is respectively fixed with hinge 10, and the first subplate 2 and the second subplate 3 are flat by hinge 10 and master
Rotational structure is constituted between platform 1, and the rotational angle between the first subplate 2 and the second subplate 3 and main platform 1 is 0-180 °,
Setting hinge 10 is connected between the first subplate 2 and the second subplate 3 and main platform 1, in order to which the first subplate 2 and second is secondary
Plate 3 can use the rotary action of hinge 10, reach the folding effect between main platform 1, in order to incite somebody to action when suitable
First subplate 2 and the expansion of the second subplate 3 are conducive to be satisfied with different sizes big to extend the face area of whole device
The assembly demand of small machine；
The left end of first axle sleeve 5 is fixedly connected with motion bar 11, and reset spring 12 is socketed with outside the left end of motion bar 11, multiple
The left end of position spring 12 is equipped with loop bar 13, and motion bar 11 is by constituting elastic construction between reset spring 12 and loop bar 13,
And motion bar 11 cooperates between motion bar 11 and loop bar 13 through the inside of loop bar 13 and constitutes stretching structure,
The left end of loop bar 13 is fixed with the second axle sleeve 14, and the second axle sleeve 14 is internally connected with the second locating shaft 15, is arranged motion bar
It can stretch between 11 and loop bar 13, and reset spring 12 is fixed between, has certain elasticity, in order to
It is secondary to the first subplate 2 and second by the telescopic action between the elastic reaction and motion bar 11 and loop bar 13 of reset spring 12
Plate 3 carries out Auxiliary support, is conducive to the stability for enhancing the first subplate 2 and the second subplate 3, so that the first subplate 2 and second is secondary
Plate 3 can with load capacity relatively in machine；
The lower left corner of fixed plate 9 is equipped with connecting plate 16, and the second sliding block 17 is fixed on the left of the lower end of connecting plate 16, and second is sliding
The internal slide of block 17 is connected with the second sliding rail 18, and base plate 19 is set to the outside of the second sliding rail 18, and the knot of base plate 19
Structure is L-type structure, and the shape of setting base plate 19 is L-shape, convenient for lifting assembly and limit assembly is fixedly mounted simultaneously, with
Convenient for that can be made by the sliding between the second sliding block 17 and the second sliding rail 18 in the adjusting of main platform 1 progress adjustable height
With being defined to the moving direction of main platform 1, be conducive to that main platform 1 is avoided to shift in lifting process, to improve
The stability of main platform 1, the upper end of base plate 19 is fixed with cylinder 20, and the inside of cylinder 20 is equipped with piston 21, and living
The inner surface of plug 21 and cylinder 20 fits closely, and the upper end of piston 21 is connected with mandril 22, and mandril 22 is fixedly connected on main put down
The lower end of platform 1, mandril 22 is through the inside of cylinder 20, and mandril 22 passes through the composition that cooperates between piston 21 and cylinder 20
Stretching structure, setting mandril 22 between piston 21 and cylinder 20 by can mutually stretch, to realize the height to main platform 1
It is adjusted, compared to traditional mode that manually adjusts, pneumatically adjusts more laborsaving, be conducive to the burden for mitigating user；
The lower surface of base plate 19 offers thread groove 23, and the internal whorl of thread groove 23 is connected with pillar 24, pillar 24
Lower end is equipped with universal wheel 25, and cooperates between universal wheel 25 and pillar 24 and constitute rotational structure, each pedestal is arranged
The bottom of plate 19 is assembled with universal wheel 25, in order to drive whole device to be moved using the rolling action of universal wheel 25,
And universal wheel 25 is fixed by the threaded function between pillar 24 and thread groove 23, convenient to carry out at any time to universal wheel 25
Disassembly, is conducive to the stability for further enhancing whole device, and air pump 26 is fixed on the lower surface middle position of storing bin 6, and
The quadrangle of air pump 26 is connected separately with tracheae 27, and air pump 26 is by constituting connectivity structure between tracheae 27 and cylinder 20, if
It sets and is connected to four tracheaes 27 on air pump 26 outward, and each tracheae 27 is all connected with the cylinder 20 of whole device quadrangle
It is logical, in order to provide power source using same air pump 26, the mandril 22 inside four cylinders 20 can be driven to stretch, no
Only advantageously reduce certain cost, moreover it is possible to keep the gas velocity being input to inside each cylinder 20 identical, be conducive to tie up
It holds main platform 1 and is in relative level state, used convenient for user.
Working principle: for this kind of height-adjustable platform assembly device, first promotion whole device, so that universal
Wheel 25 drives whole device mobile in ground surface, when device reaches designated position, stops pushing, while pico- lift upwards
Whole device is played, so that universal wheel 25 is detached from ground, four universal wheels 25 of quadrangle are horizontally rotated respectively at this time, so that pillar 24
Threaded function occurs between thread groove 23, pillar 24 can be screwed out inside thread groove 23, thus by universal wheel 25 from base
The bottom of seat board 19 disassembles, so that base plate 19 contacts ground, is supported to whole device, then booster air pump 26,
Air pump 26 works to 27 delivered inside gas of tracheae, and gas is in four cylinders 20 that tracheae 27 delivers into quadrangle respectively
Portion, 20 internal gas of cylinder increase, and pressure increases, and pressure acts on 21 bottom of piston, push piston 21 to move upwards, piston 21
Xiang Yundong on mandril 22 is driven, is stretched out inside cylinder 20, is withstood main platform 1 and move up, while main platform 1 passes through connecting plate
16 drive opposite second sliding rail, 18 upward sliding of the second sliding block 17, prevent main platform 1 from laterally offset occurs, to adjust main platform
1 height when reaching proper height, closes air pump 26,20 internal gas capacity constant of cylinder, so that mandril 22 keeps present
State is supported main platform 1；
Then the first subplate 2 and the second subplate 3 are laterally rotated respectively, so that the first subplate 2 and the second subplate 3 are respectively around hinge
Chain 10 does counterclockwise and clockwise rotation, and the first subplate 2 and the second subplate 3 during rotation, drive 4 He of the first locating shaft
It relatively rotates between first axle sleeve 5 and the second axle sleeve 14 and the second locating shaft 15, while reset spring 12 was rotating
Cheng Zhong, since the pulling force of the first subplate 2 and the second subplate 3 is involved and can be extended, while motion bar 11 stretches out one inside loop bar 13
Section distance, when the first subplate 2 and the second subplate 3 go to highest point and main platform 1 is mutually perpendicular to, reset spring 12 is elongated to most
Greatly, and motion bar 11 reaches longest inside loop bar 13, the structure that motion bar 11, reset spring 12 and loop bar 13 form at this time
First subplate 2 and the second subplate 3 are carried out stablizing support, when the first subplate 2 and the second subplate 3 cross highest point, reset bullet
Spring 12 can shorten as the rotation of the first subplate 2 and the second subplate 3 is sprung back, while motion bar 11 also can be slowly retracted in loop bar 13
Portion effectively expands the area of entire working face until the first subplate 2 and the second subplate 3 trail from main platform 1 completely,
Then main platform 1 is pushed forward, so that mutually sliding between the first sliding block 7 and the first sliding rail 8, drives main platform 1 relatively fixed
Plate 9 is moved, until fully opening storing bin 6, some assembly tools is placed inside storing bin 6, then draw main platform 1
It returns, assembly manipulation can be carried out on main platform 1 and the first subplate 2 and the second subplate 3, complete entire adjustable height like this
Platform assembly device use process.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of height-adjustable platform assembly device, including main platform (1), base plate (19) and air pump (26), feature
It is: is equipped with the first subplate (2) on the left of the upper end of the main platform (1), and is provided with second on the right side of the upper end of main platform (1)
The front and rear sides of subplate (3), first subplate (2) and the second subplate (3) are respectively and fixedly provided with the first locating shaft (4), and first is fixed
The outside of position axis (4) is socketed with first axle set (5).
2. a kind of height-adjustable platform assembly device according to claim 1, it is characterised in that: the main platform
(1) it is provided with below storing bin (6), and constitutes sealing structure between main platform (1) and storing bin (6).
3. a kind of height-adjustable platform assembly device according to claim 1, it is characterised in that: the main platform
(1) left and right ends are separately installed with the first sliding block (7), and the first sliding rail (8) are connected on the outside of the first sliding block (7), described
It is equipped on the outside of first sliding rail (8) fixed plate (9), and main platform (1) is by the first sliding block (7) and the first sliding rail (8) and admittedly
Fixed board constitutes slide construction between (9).
4. a kind of height-adjustable platform assembly device according to claim 1, it is characterised in that: first subplate
(2) it is respectively fixed with hinge (10) with the junction of the second subplate (3) and main platform (1), and the first subplate (2) and the second subplate
(3) by constituting rotational structure between hinge (10) and main platform (1), and the first subplate (2) and the second subplate (3) and master are flat
Rotational angle between platform (1) is 0-180 °.
5. a kind of height-adjustable platform assembly device according to claim 1, it is characterised in that: first axle sleeve
(5) left end is fixedly connected with motion bar (11), and reset spring (12) are socketed with outside the left end of motion bar (11), described multiple
The left end of position spring (12) is equipped with loop bar (13), and motion bar (11) between reset spring (12) and loop bar (13) by constituting
Elastic construction, and motion bar (11) is mutual through the inside of loop bar (13), while between motion bar (11) and loop bar (13)
Cooperation constitutes stretching structure, and the left end of the loop bar (13) is fixed with the second axle sleeve (14), and the inside of the second axle sleeve (14) connects
It is connected to the second locating shaft (15).
6. a kind of height-adjustable platform assembly device according to claim 3, it is characterised in that: the fixed plate
(9) the lower left corner is equipped with connecting plate (16), and is fixed with the second sliding block (17) on the left of the lower end of connecting plate (16), described second
The internal slide of sliding block (17) is connected with the second sliding rail (18), and the base plate (19) is set to the outside of the second sliding rail (18),
And the structure of base plate (19) is L-type structure.
7. a kind of height-adjustable platform assembly device according to claim 6, it is characterised in that: the base plate
(19) upper end is fixed with cylinder (20), and the inside of cylinder (20) is equipped with piston (21), and piston (21) and cylinder
(20) inner surface fits closely, and the upper end of the piston (21) is connected with mandril (22), and mandril (22) is fixedly connected on master
The lower end of platform (1), the mandril (22) through cylinder (20) inside, and mandril (22) pass through piston (21) and cylinder
(20) it cooperates between and constitutes stretching structure.
8. a kind of height-adjustable platform assembly device according to claim 6, it is characterised in that: the base plate
(19) lower surface offers thread groove (23), and the internal whorl of thread groove (23) is connected with pillar (24), the pillar
(24) lower end is equipped with universal wheel (25), and is cooperated between universal wheel (25) and pillar (24) and constituted rotational structure.
9. a kind of height-adjustable platform assembly device according to claim 2, it is characterised in that: the air pump (26)
It is fixed on the lower surface middle position of storing bin (6), and the quadrangle of air pump (26) is connected separately with tracheae (27), and air pump
(26) by constituting connectivity structure between tracheae (27) and cylinder (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509951.4A CN110103185A (en) | 2019-06-13 | 2019-06-13 | A kind of height-adjustable platform assembly device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910509951.4A CN110103185A (en) | 2019-06-13 | 2019-06-13 | A kind of height-adjustable platform assembly device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110103185A true CN110103185A (en) | 2019-08-09 |
Family
ID=67494844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910509951.4A Withdrawn CN110103185A (en) | 2019-06-13 | 2019-06-13 | A kind of height-adjustable platform assembly device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110103185A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726519A (en) * | 2021-01-23 | 2021-04-30 | 李辉 | A integral type template for concrete placement for hydraulic engineering |
| CN114034889A (en) * | 2021-11-12 | 2022-02-11 | 杨丽 | Circuit board test platform for electronic information engineering |
-
2019
- 2019-06-13 CN CN201910509951.4A patent/CN110103185A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112726519A (en) * | 2021-01-23 | 2021-04-30 | 李辉 | A integral type template for concrete placement for hydraulic engineering |
| CN114034889A (en) * | 2021-11-12 | 2022-02-11 | 杨丽 | Circuit board test platform for electronic information engineering |
| CN114034889B (en) * | 2021-11-12 | 2024-09-24 | 杨丽 | Circuit board test platform for electronic information engineering |
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Application publication date: 20190809 |