CN107827032A - A kind of underground pipe gallery carrier - Google Patents
A kind of underground pipe gallery carrier Download PDFInfo
- Publication number
- CN107827032A CN107827032A CN201711201901.7A CN201711201901A CN107827032A CN 107827032 A CN107827032 A CN 107827032A CN 201711201901 A CN201711201901 A CN 201711201901A CN 107827032 A CN107827032 A CN 107827032A
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- China
- Prior art keywords
- fixed
- column
- chassis
- elevator
- folder platform
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07572—Propulsion arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/20—Means for actuating or controlling masts, platforms, or forks
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manipulator (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The invention discloses a kind of underground pipe gallery carrier, belong to design and manufacturing technology field.Including walking mechanism, elevating mechanism and clamping device.Movable motor is fixed on chassis down either side, and is furnished with wheel.Multi-directional ball and its support are fixed on chassis front portion；Stepper motor is provided with column, dome-type roller is located on the positive pole bracket of column, and the both sides of column are provided with slide rail by shaft coupling and active axis connection between upper box and lower box；Timing belt is unilateral to be engaged through stand column cavity with the synchronous pulley in two tanks, the elevator provided with cylindrical cam and synchronous band connection, torsionspring is provided between elevator and cylindrical cam.Active shaft end is provided with the bevel pinion engaged with driven shaft one end bevel gear wheel, and the driven shaft other end is provided with compound cam；Two folder platforms are provided with the right side of chassis, trapezoid block is provided with beside folder platform；Each folder platform is provided with fixture block, and fixture block is affixed with connecting rod, and connecting rod coordinates with compound cam.The small pipeline for being mainly used in underground pipe gallery is carried.
Description
Technical field
The invention belongs to mechanical device design and manufacturing technology field.
Background technology
With the continuous propulsion of Urban Underground piping lane construction, when underground pipe gallery is built, the carrying problem of small pipeline is continuous
Highlight.It is even more that trouble is continuous that pipeline is carried especially in more narrow piping lane.The carrying overwhelming majority of small pipeline is gone back at present
In artificial transport mode, few underground pipe galleries are provided with the device of transport pipeline, therefore exist during pipeline transportation
This many problem.On the one hand, many pipelines are heavier, and worker is wasted time and energy when carrying, while there is very big safety is hidden
Suffer from；On the other hand, people is inconvenient to enter in some narrow spaces, causes difficult, advances slow.Therefore, it is anxious at present
The compact and flexible pipeline carrier that a kind of energy substitution is manually carried need to be designed.According to retrieval, related pipeline carrying existing at present
Device, such as " pipeline conveying device of underground pipe gallery " disclosed in Chinese Patent Application No. 201520638930.X, the patent institute
The pipeline conveying device stated be it is a kind of be set up in by support component in support platform, for place pipeline arc pipe carry
Plate, structure is inflexible, and, it is necessary to build support platform, cost is higher, and lacks the lifting of pipeline, placing mechanism, after this plant running
Need that manually pipeline is transported on device, it is laborious and dangerous.For another example the disclosure of Chinese Patent Application No. 201621061834.4
" a kind of splicing apparatus of underground pipe gallery ", the patent description underground pipe gallery splicing apparatus include piping lane body, positioned at piping lane body
Multigroup transport wheel group of lower section, the traction positioned at the conveying track being embedded in inside concrete foundation and positioned at piping lane body rear fill
Put, it is necessary to which conveying track is embedded in concrete in advance, quantities is big, and cost is high, and transportation route is single immutable, and same scarce
Education and correction for juvenile offenders road fetching device；Take up too much space, cause difficult to pipeline construction in a conned space.Described in two above patent
Pipeline conveying device should not be used in the carrying of more narrow piping lane space interior conduit.
The content of the invention
It is an object of the invention to provide a kind of underground pipe gallery carrier, and it can efficiently solve small space tubular articles
Carrying problem.
The present invention reaches its purpose the technical scheme adopted is that a kind of underground pipe gallery carrier, including walking mechanism, rises
Descending mechanism and clamping device, movable motor are fixed by motor cabinet and chassis down either side, and its output shaft passes through shaft coupling and master
Driving wheel connects, and multi-directional ball and its support are fixed on chassis front part sides by bolt and nut；Stepper motor is fixed on by pedestal
It is anterior to cross the left side of chassis center line, and by shaft coupling and active axis connection, it is flat that section is provided between upper box and lower box
The column of square hollow structure, the positive Middle face of column are provided with the frame pole bracket with lower plumbing bar, and the inner side of lower plumbing bar is provided with
Dome-type roller, the both sides of column are provided with slide rail；It is arranged on synchronous pulley fixed in the middle part of driving shaft inside lower box, with connection
The synchronous pulley that moving axis is fixed is set inside upper box, and a straight flange of ring-shaped synchronous belt passes through the cavity of column and upper and lower case
Internal two synchronous pulleys engagement, the elevator provided with cylindrical cam are located at outside column by clamping plate and ring-shaped synchronous belt
Another straight flange connection, while elevator is arranged on slide rail by the pulley at rear portion, is provided between elevator and cylindrical cam
The vertical plane of torsionspring, lifting fork and cylindrical cam is fixed；The end of driving shaft is provided with the auger tooth with driven shaft one end
The bevel pinion of engagement is taken turns, the driven shaft other end is provided with compound cam；A folder platform is provided with the right side afterbody for crossing chassis center line,
Compound cam rear also is provided with a folder platform with afterbody folder platform pairing, and the forward and backward of right side driving wheel is equipped with and chassis edge
Fixed trapezoid block；The end plate for being arranged on protrusion on the right side of folder platform is connected by stage clip with the first affixed fixture block of the first follower link
Outside, it is vertically arranged；It is connected with the second fixture block that the second follower link is affixed by stage clip in the end plate being arranged on the upside of folder platform
Side；First follower link, one end of the second follower link coordinate with compound cam.
The movable motor is reducing motor, is connected by cable with driver, controller, power supply.
The stepper motor is DC stepper motor, is connected by cable with driver, controller, power supply.
The cylindrical cam is a quarter cylinder, and one vertical plane is bonded fixation with elevator, and another is vertical
Face is fixed with lifting fork plumbing arm upper end.
Two identical synchronous pulleys, it is separately fixed on the universal driving shaft in the driving shaft and upper box in lower box.
It first fixture block of two forward and backward settings of identical, can be slided up and down in the side of folder platform, and pass through stage clip and Jia Tai
Connection.
It second fixture block of two forward and backward settings of identical, can be horizontally slipped in the top of folder platform, and pass through stage clip and Jia Tai
Connection.
The course of work and operation principle of the present invention：
Dolly is set to realize that straight line is advanced by positive synchronized rotate of remote control movable motor, control movable motor differential turns
It is dynamic dolly is realized steering.So, travelled to pipeline, and made in the middle part of lifting fork align with tube by remote control dolly.
Subsequent stepper motor rotates forward, and rotates synchronous pulley by shaft coupling, so as to drive timing belt, makes the lifting affixed with timing belt
Lifting fork on block is moved down, and finally reduces as far as possible, and dolly straight line is advanced, and pipeline is forked, subsequent stepper motor reversion,
Lifting fork moves up, lifting pipeline, because having torsionspring cylindrical cam one end is begun between cylindrical cam and elevator
It is bonded eventually with elevator, as cylindrical cam moves upwards, cylindrical cam can produce cooperation with the semicircle roller on overhead support,
Make axle rotate counterclockwise of the cylindrical cam on elevator, so lifting fork meeting rotate counterclockwise, so as to the pipeline on lifting fork
While rise, while being rotated around slide rail；Stepper motor invert during, driving shaft by size Bevel Gear Transmission drive from
Moving axis rotates, and the compound cam being fixed on driven shaft can promote the first follower link, the second follower link to move separately down
With being moved to car center, therefore the first fixture block, the second fixture block are mobile with being moved to car center separately down on folder platform, and stage clip is equal
In compressive state；Final pipeline can cross the first fixture block of decline and rotate to above folder platform；Subsequent stepper motor rotates forward, lifting
Fork declines and the reset that turns clockwise, compound cam no longer contact with the first second connecting rod, and the first fixture block, the second fixture block are in stage clip
In the presence of rise clamped with to car edge dislocation, making pipeline on folder platform respectively.Pipeline is transported to destination by control dolly
Afterwards, stepper motor invert, compression press spring, first, second fixture block separately down with no longer being pressed from both sides to car the center displacement, pipeline, by
It is inclined-plane in Jia Tai upper surfaces, pipeline can be tumbled to trapezoid block top and finally tumbled to ground, whole lifting, carrying and placement
Process terminates.
Compared with prior art, the beneficial effects of the invention are as follows：
The present invention has lifting mechanism and placing mechanism, does not manually move on device pipeline to or is removed from device
Under, laborsaving, safety, efficiently.
The present invention has a characteristics of machine is more dynamic, and the liter of lifting fork just can be only realized by the rotation of a stepper motor
Drop, rotation and the displacement of fixture block, reduce number of motors, reduce power consumption and dolly weight.
Each mechanism of the present invention coordinate it is exquisite, the fixture block when lifting fork raise on folder platform just at expanded state,
So as to which pipeline can be smoothly moved on folder platform without being blocked by fixture block；Fixture block is tightened up just when lifting fork declines.Pipeline
Lifting process and gripping process streams are prompt freely.Fixture block has adaptation function, can grip the small pipeline of different-diameter size.
Of the invention flexibly compact, walking is quick, and steering is accurate, takes up space small, can be applied to the narrow space of very little, carries
Path is various, pipeline can be carried out to the carrying of any distance according to being actually needed.
Brief description of the drawings
Fig. 1 is the initial overall graphics of the present invention.
Fig. 2 is overall graphics after lifting of the invention.
Fig. 3 is the lifting column side view of the present invention.
The stepper motor that Fig. 4 is the present invention is connected graphics with slide rail.
Fig. 5 is the walking mechanism graphics of the present invention.
Fig. 6 is the profile in the A-A cuttings direction of the upper square box of the present invention.
Embodiment
With reference to the accompanying drawings and detailed description, the present invention is described in further detail.
A kind of underground pipe gallery carrier, including walking mechanism, elevating mechanism and clamping device, movable motor 27 pass through motor
Seat 26 is fixed with the down either side of chassis 32, and its output shaft is connected by shaft coupling 28 with driving wheel 29, multi-directional ball 5 and its support 4
The front part sides of chassis 32 are fixed on by bolt and nut；Stepper motor 23 was fixed on the left side of the center line of chassis 32 by pedestal 2
Front portion, and being connected by shaft coupling 24 with driving shaft 3, provided with section it is the hollow knot of deltiod between upper box 30 and lower box 33
The column 34 of structure, the positive Middle face of column 34 are provided with the frame pole bracket with lower plumbing bar, and the inner side of lower plumbing bar is provided with dome-type
Roller 16, the both sides of column 34 are provided with slide rail 15；Fixed synchronous pulley 25 is arranged in lower box 33 with the middle part of driving shaft 3
Portion, set with the synchronous pulley 25 that universal driving shaft 31 is fixed inside upper box 30, a straight flange of ring-shaped synchronous belt 14 passes through column
34 cavity engages with two synchronous pulleys 25 in upper and lower casing, and the elevator 13 provided with cylindrical cam 17 passes through clamping plate
Another straight flange being located at ring-shaped synchronous belt 14 outside column 34 is connected, while elevator 13 is arranged on cunning by the pulley at rear portion
On rail 15, torsionspring 18, the vertical plane and elevator of cylindrical cam 17 are provided between elevator 13 and cylindrical cam 17
13 fittings are fixed, and another vertical plane is fixed with the plumbing arm upper end of lifting fork 1.The end of driving shaft 3 is provided with and the one end of driven shaft 21
The bevel pinion 19 that engages of bevel gear wheel 20, the other end of driven shaft 21 is provided with compound cam 22；Crossing the right side of the center line of chassis 32
Side afterbody is provided with a folder platform 7, and the rear of compound cam 22 also is provided with a folder platform 7 matched with afterbody folder platform 7, right side driving wheel
The 29 forward and backward trapezoid block 6 being equipped with the fixation of the edge of chassis 32；First fixture block 9 affixed with the first follower link 8 passes through pressure
Spring 11, which connects, to be arranged on the outside of the end plate of the right side protrusion of folder platform 7, is vertically arranged；The second affixed fixture block with the second follower link 12
10 connect the end plate inner side for being arranged on the upside of folder platform 7 by stage clip 11, are horizontally disposed with；First follower link 8, the second follower link
12 one end coordinates with compound cam 22.
The movable motor 27 is reducing motor, is connected by cable with driver, controller, power supply.
The stepper motor 23 is DC stepper motor, is connected by cable with driver, controller, power supply.
The cylindrical cam 17 is a quarter cylinder, and one vertical plane is bonded fixation with elevator 13, another
Vertical plane is fixed with the plumbing arm upper end of lifting fork 1.
Two identical synchronous pulleys 25, it is separately fixed at the driving shaft 3 in lower box and the universal driving shaft 31 in upper box
On.
First fixture block 9 of two forward and backward settings of identical, can folder platform 7 side slide up and down, and by stage clip 11 with
Folder platform 7 connects.
It second fixture block 10 of two forward and backward settings of identical, can be horizontally slipped in the top of folder platform 7, and pass through stage clip 11
It is connected with folder platform 7.
The course of work and operation principle of the present invention：
Dolly is set to realize that straight line is advanced by positive synchronized rotate of remote control movable motor 27, control movable motor 27 is poor
Speed, which rotates, makes dolly realize steering.So, travelled by remote control dolly to pipeline, and make the align with tube of lifting fork 1
Middle part.Subsequent stepper motor 23 rotates forward, and rotates synchronous pulley 25 by shaft coupling 24, so as to drive ring-shaped synchronous belt 14, makes
Lifting fork 1 on the elevator 13 affixed with ring-shaped synchronous belt 14 is moved down, and finally reduces as far as possible, and dolly straight line is advanced,
Pipeline is forked, subsequent stepper motor 23 inverts, and lifting fork 1 moves up, lifting pipeline, cylindrical cam 17 and elevator 13 it
Between because having torsionspring 18 the one end of cylindrical cam 17 is bonded with elevator 13 all the time, as cylindrical cam 17 is transported upwards
Dynamic, cylindrical cam 17 can produce cooperation with the semicircle roller 16 on overhead support, make axle of the cylindrical cam 17 on elevator 13
Rotate counterclockwise, so the meeting rotate counterclockwise of lifting fork 1, so as to the pipeline on lifting fork 1 while rising, while being revolved around slide rail 15
Turn；During stepper motor 23 inverts, driving shaft 3 drives driven shaft 21 to rotate by bevel gear wheel 20, bevel pinion 19,
The compound cam 22 being fixed on driven shaft 21 can promote the first follower link 8, the second follower link 12 separately down it is mobile with
Moved to car center, therefore the first fixture block 9, the second fixture block 10 are mobile with being moved to car center separately down on folder platform 7, stage clip
11 be in compressive state；Final pipeline can cross the first fixture block 9 of decline until going to the top of folder platform 7；Subsequent stepper motor 23
Rotate forward, lifting fork 1 declines and the reset that turns clockwise, compound cam 22 no longer with the first follower link 8, the second follower link 12
Contact, the first fixture block 9, the second fixture block 10 rise with to car edge dislocation, making pipeline in folder platform 7 respectively in the presence of stage clip 11
Upper clamping.After pipeline is transported to destination by control dolly, stepper motor 23 inverts, compression press spring 11, the first fixture block 9, second
Fixture block 10 to car the center displacement, pipeline separately down with no longer being pressed from both sides, because folder platform 7 upper surface is inclined-plane, pipeline can tumble to
The top of trapezoid block 6 is simultaneously finally tumbled to ground, and whole lifting, carrying and installation course terminate.
Claims (4)
1. a kind of underground pipe gallery carrier, including walking mechanism, elevating mechanism and clamping device, it is characterised in that：Movable motor
(27) fixed by motor cabinet (26) and chassis (32) down either side, its output shaft is connected by shaft coupling (28) and driving wheel (29)
Connect, multi-directional ball (5) and its support (4) are fixed on chassis (32) front part sides by bolt and nut；Stepper motor (23) passes through base
The left side that seat (2) was fixed on chassis (32) center line is anterior, and is connected by shaft coupling (24) with driving shaft (3), upper box
(30) column (34) that section is deltiod hollow structure is provided between lower box (33), the positive Middle face of column (34) is provided with
Frame pole bracket with lower plumbing bar, the inner side of lower plumbing bar are provided with dome-type roller (16), and the both sides of column (34) are provided with slide rail
(15)；Lower box (33) inside is arranged on synchronous pulley (25) fixed in the middle part of driving shaft (3), is fixed with universal driving shaft (31)
Synchronous pulley (25) sets upper box (30) internal, a straight flange of ring-shaped synchronous belt (14) through column (34) cavity with
Two synchronous pulleys (25) engagement in upper and lower casing, the elevator (13) provided with cylindrical cam (17) pass through clamping plate and ring
Shape timing belt (14) is located at another straight flange connection of column (34) outside, while elevator (13) is arranged on by the pulley at rear portion
On slide rail (15), torsionspring (18), lifting fork (1) and cylindrical cam are provided between elevator (13) and cylindrical cam (17)
(17) vertical plane is fixed；The end of driving shaft (3) is small provided with being engaged with the bevel gear wheel (20) of driven shaft (21) one end
Bevel gear (19), driven shaft (21) other end are provided with compound cam (22)；One is provided with the right side afterbody for crossing chassis (32) center line
Seat folder platform (7), compound cam (22) rear also are provided with a folder platform (7) with afterbody folder platform pairing, right side driving wheel (29)
It is forward and backward to be equipped with the trapezoid block (6) fixed with chassis (32) edge；First fixture block (9) affixed with the first follower link (8) is logical
Cross stage clip (11) connection to be arranged on the right side of folder platform (7) on the outside of the end plate of protrusion, be vertically arranged；It is affixed with the second follower link (12)
The end plate that is arranged on the upside of folder platform (7) by stage clip (11) connection of the second fixture block (10) on the inside of, be horizontally disposed with；First driven company
Bar (8), one end of the second follower link (12) coordinate with compound cam (22).
A kind of 2. underground pipe gallery carrier according to claim 1, it is characterised in that：The movable motor (27) is deceleration
Motor, it is connected by cable with driver, controller, power supply.
A kind of 3. underground pipe gallery carrier according to claim 1, it is characterised in that：The stepper motor (23) is direct current
Stepper motor, it is connected by cable with driver, controller, power supply.
A kind of 4. underground pipe gallery carrier according to claim 1, it is characterised in that：The cylindrical cam (17) is four points
One of cylinder, one vertical plane be bonded fixation with elevator (13), another vertical plane is consolidated with lifting fork (1) plumbing arm upper end
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711201901.7A CN107827032B (en) | 2017-11-27 | 2017-11-27 | Underground pipe gallery carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711201901.7A CN107827032B (en) | 2017-11-27 | 2017-11-27 | Underground pipe gallery carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107827032A true CN107827032A (en) | 2018-03-23 |
| CN107827032B CN107827032B (en) | 2023-05-26 |
Family
ID=61645851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711201901.7A Active CN107827032B (en) | 2017-11-27 | 2017-11-27 | Underground pipe gallery carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107827032B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173590A (en) * | 2020-09-17 | 2021-01-05 | 陈佳 | Transportation embedding equipment for underground pipeline embedding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173590A (en) * | 2020-09-17 | 2021-01-05 | 陈佳 | Transportation embedding equipment for underground pipeline embedding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107827032B (en) | 2023-05-26 |
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