CN109941669A - Platform is used in the transport of plateau warehouse - Google Patents
Platform is used in the transport of plateau warehouse Download PDFInfo
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- CN109941669A CN109941669A CN201910254063.2A CN201910254063A CN109941669A CN 109941669 A CN109941669 A CN 109941669A CN 201910254063 A CN201910254063 A CN 201910254063A CN 109941669 A CN109941669 A CN 109941669A
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- China
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- mainboard
- hinged
- support plate
- crawler belt
- plateau
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Abstract
The invention discloses a kind of plateau warehouse transport platforms, belong to water tank drawbench field, its drip irrigation device includes horizontally disposed fixed plate and the support plate being vertically arranged for being fixedly arranged on support plate one end, the top of support plate is hinged with the horizontally disposed mainboard of pivot center, mainboard is hinged with the horizontally disposed subplate of pivot center backwards to the end of support plate, the mainboard is equipped with crawler belt, intermittent driving component is installed on crawler belt, the intermittent driving component includes the motor being fixedly arranged on mainboard, the worm screw of coaxial line being fixedly arranged on motor output shaft, the worm gear engaged with worm screw, the gear wheel being fixedly connected with worm gear coaxial line, the pinion gear engaged with gear wheel and the wheel groove mechanism being fixedly connected with pinion gear.The present invention solves the technical problem that object cannot be moved orderly under the prior art, has achieved the effect that transmission object that can be excessively orderly, is applied in wire drawing machine.
Description
Technical field
The present invention relates to logistics equipment fields, more specifically, it is related to a kind of plateau warehouse transmission platform.
Background technique
There are two types of the Loading or unloading platforms in current most of warehouses, and one is cement to pile up, and this platform is above the ground level centainly
Distance.As logistics capacity is increasing, after logistics transportation to logistics warehouse, need quickly to unload cargo, link of unloading is
A key factor of working efficiency is influenced, current unloading mode, which mainly directly topples over the cargo in container, is discharged at ground
On, or rely on manually to bring up to cargo and move down, when the container where cargo has certain difference in height apart from ground, manpower is unloaded
This mode of goods just becomes that working efficiency is low, and time-consuming and laborious, unloading time is long, and the working strength for the worker that unloads is high, especially
It is more troublesome in the biggish object of shipping mass.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of plateau warehouse transport platform,
By hydraulic cylinder and cylinder control mainboard and subplate, a support platform can be provided for the movement of cargo, while pass through company
It is connected to the crawler belt of worm and gear and intermittent driving component, the orderly stable movement upper to the ground of cargo on mainboard can be made,
It reduces lot cargo and directly tumbles or lot cargo spreads to possibility together from being higher by.
To achieve the above object, the present invention provides the following technical scheme that a kind of transport of plateau warehouse platform, including water
The fixed plate of flat setting and the support plate being vertically arranged for being fixedly arranged on support plate one end, the top of support plate is hinged with rotation axis
The horizontally disposed mainboard of line, mainboard are hinged with the horizontally disposed subplate of pivot center, the fixed plate backwards to the end of support plate
On be hinged with the horizontally disposed hydraulic cylinder of pivot center, the piston rod top end of hydraulic cylinder is articulated on the bottom surface of mainboard, mainboard
The horizontally disposed cylinder of pivot center is hinged on bottom surface, the piston rod of cylinder is hinged on the bottom surface of subplate, the work of hydraulic cylinder
When stopper rod is contracted to maximum rating, the end of mainboard face support plate is located at below support plate top surface, and the piston rod of cylinder is shunk
When to maximum rating, the bottom end of subplate is located between the both ends of mainboard；The mainboard is equipped with crawler belt, and crawler belt passes through sprocket wheel chain
It is driven, is installed with intermittent driving component on crawler belt, the intermittent driving component includes the motor being fixedly arranged on mainboard, coaxial line
The worm screw that is fixedly arranged on motor output shaft, the worm gear engaged with worm screw, the gear wheel and canine tooth being fixedly connected with worm gear coaxial line
The wheel groove mechanism taking turns the pinion gear of engagement and being fixedly connected with pinion gear, the wheel groove mechanism and the sprocket wheel for driving crawler belt rotation
It is fixedly connected, the expansion helical angle of worm screw is less than the angle of friction of worm and gear contact.
By using above-mentioned technical proposal, need cargo being transported to level from the higher place in horizontal position in user
When the lower of position, it can control hydraulic cylinder and jack up mainboard, tilt mainboard, control cylinder jacks up subplate, makes subplate towards back
Tilted to the oblique upper of mainboard, and subplate made to ride upon horizontal position higher position, in this way since can be higher in horizontal position
As soon as having set up the platform passed through for cargo between place and horizontal position lower, user can be steady by cargo by crawler belt
Fixed to be smoothly moved to horizontal position lower, during crawler-tread object, driving motor can make to take turns groove mechanism fortune
Turn, wheel groove mechanism can the rotation of intermittent drive sprocket, since the expansion helical angle of worm screw is less than the friction that worm and gear contacts
Angle, so crawler belt meeting intermittent exercise by object gravity and frictional force effect lasts without being moved, this is allowed on crawler belt
Object meeting interval moves to the ground, reduces the continual movement upper to the ground of voluminous object, congestion is caused even to injure work by a crashing object
Make the possibility of personnel.
It is preferable: multiple chimbs distributed along its length to be installed on the band body, chimb is perpendicular to the length with body
Spend direction.
By using above-mentioned technical proposal, it can make object is more orderly stable to be placed on crawler belt by chimb, subtract
The possibility that wisp is directly tumbled from crawler belt.
Preferable: the chimb includes multiple linear distributing convex blocks, and the mainboard is offered with support plate hinged place
Multiple through slots with convex block cooperation.
By using above-mentioned technical proposal, crawler belt steady running can be made, in the influence that reduction convex block operates crawler belt
The movement for enabling object more stable when by crawler belt and mainboard intersection simultaneously.
Preferable: the top surface two sides of the mainboard are equipped with the railing being vertically arranged.
By using above-mentioned technical proposal, the possibility that object is tumbled from the two sides of crawler belt can be reduced.
Preferable: the railing is articulated on mainboard, and the pivot center of railing is vertically arranged, and screw thread connects on the railing
It is connected to the nut that can be connected on mainboard, the railing includes the mobile jib hinged with mainboard and is fixedly arranged on supporting for mobile jib top
Extension bar, abutting bar is in the L shape being vertically arranged, and mobile jib, which is fixedly arranged on, abuts the lower end in bar horizontal position.
By using above-mentioned technical proposal, bar can be abutted by rotation to adjust between the railing with body two sides
Linear distance at first, and then effectively stable limit can be applied for various sizes of object.
It is preferable: the sleeve for abutting the part that is vertically arranged of bar and being hinged with axis vertical setting, sleeve be set in
In the vertical portion of extension bar.
By using above-mentioned technical proposal, railing can be reduced to object movement when object and railing collide
It hinders, object is enable smoothly to move.
In conclusion the present invention has the advantages that 1. are controlled by hydraulic cylinder and cylinder compared with the prior art
Mainboard and subplate can provide a support platform for the movement of cargo, while by being connected with worm and gear and interval
The crawler belt of driving assembly can make the orderly stable movement upper to the ground of cargo on mainboard, reduce lot cargo from being higher by
It directly tumbles or lot cargo spreads to possibility together.
Detailed description of the invention
Fig. 1 is the axonometric drawing of embodiment；
Fig. 2 is the schematic diagram to indicate chimb position in embodiment；
Fig. 3 is the schematic diagram in Fig. 1 to indicate fixed Board position；
Fig. 4 is the portion the A enlarged drawing in Fig. 3 to indicate subplate position；
Fig. 5 is the portion the B enlarged drawing in Fig. 2 to indicate intermittent driving modular construction；
Fig. 6 is the portion the C enlarged drawing in Fig. 1 to indicate motor position.
Appended drawing reference: 1, fixed plate；11, hydraulic cylinder；2, support plate；21, cylinder；3, mainboard；31, chimb；32, convex block；
33, through slot；34, subplate；35, the first frame body；36, the second frame body；37, third frame body；4, railing；41, mobile jib；42, bar is abutted；
43, sleeve；44, nut；5, intermittent driving component；51, motor；52, worm screw；53, worm gear；54, gear wheel；55, pinion gear；6,
Take turns groove mechanism；61, thumb wheel；611, convex surface part；612, concave part；62, driving lever；621, finger；63, sheave；631, elongated slot；632,
Cambered surface portion；7, shell；71, support frame；8, crawler belt.
Specific embodiment
Embodiment: a kind of plateau warehouse transport platform, referring to Fig. 1 and Fig. 2, including horizontally disposed fixed plate 1, it is fixed
The support plate 2 being vertically arranged is installed at one end of 1 top surface of plate, it is horizontally disposed that the top of support plate 2 is hinged with pivot center
Mainboard 3, the end hinged with support plate 2 is not hinged with the subplate 34 that pivot center is parallel to 3 pivot center of mainboard to mainboard 3.It is main
The crawler belt 8 being arranged along its length is installed on plate 3, crawler belt 8 is driven (not marking in figure) by sprocket wheel chain.Crawler belt 8
Multiple chimbs distributed along its length 31, length direction of the chimb 31 perpendicular to crawler belt 8, the packet of chimb 31 are installed on surface
The convex block 32 that multiple edges are distributed perpendicular to 8 length direction of crawler belt is included, is not abutted between adjacent convex block 32.Mainboard 3 and support plate 2
Hinged place is equipped with the through slot 33 cooperated with convex block 32.Multiple pivot centers are hinged on the mainboard 3 of 8 two sides of crawler belt perpendicular to master
The railing 4 of plate 3, the railing 4 of every side are all distributed along the length direction of mainboard 3.Railing 4 include hingedly with the mobile jib on mainboard 3
41 and it is fixedly arranged on the abutting bar 42 on 41 top of mobile jib, it is L-shape to abut bar 42, and it is lower to abut horizontal position in 42 both ends of bar
End is fixed on the top of mobile jib 41, and nut 44 is threaded on mobile jib 41, and nut 44, which can turn to, to be connected on mainboard 3
State.Abut the sleeve 43 that the part being vertically arranged on bar 42 is arranged with pivot center perpendicular to mainboard 3.
Referring to Fig. 3 and Fig. 4, it is hinged with the hydraulic cylinder 11 being vertically arranged in fixed plate 1, is fixedly connected on the bottom surface of mainboard 3
There is the first frame body 35.Second frame body 36 and third frame body 37, the first frame body 35, the second frame body 36 and third frame body 37 are in
Inverted gate rack-like, the piston rod top end of hydraulic cylinder 11 are hinged on the first frame body 35, and the pivot center of hydraulic cylinder 11 is parallel
When the piston rod of the pivot center of mainboard 3, hydraulic cylinder 11 is contracted to maximum rating, the end of 3 face support plate 2 of mainboard is located at
Below 2 top surface of support plate.The cylinder 21 that pivot center is parallel to the pivot center of mainboard 3, cylinder are hinged on third frame body 37
21 piston rod end is hinged on the bottom surface of subplate 34, when the piston rod of cylinder 21 is contracted to maximum rating, the bottom of subplate 34
End is located between the both ends of mainboard 3.Mainboard 3 is fixedly connected with intermittent driving component 5 on one end side wall of support plate 2.
Referring to figs. 5 and 6, intermittent driving component 5 includes that the motor 51 being fixedly arranged on mainboard 3, coaxial line are fixedly arranged on electricity
Worm screw 52 on 51 output shaft of machine, the worm gear 53 engaged with worm screw 52, the gear wheel 54 being fixedly connected with 53 coaxial line of worm gear, with
The pinion gear 55 and the wheel groove mechanism 6 being fixedly connected with pinion gear 55 that gear wheel 54 engages, wheel groove mechanism 6 and driving crawler belt 8
The sprocket wheel of rotation is fixedly connected, and the expansion helical angle of worm screw 52 is less than the angle of friction of 53 worm screw 52 of worm gear contact.The side wall of mainboard 3
On be fixedly connected with support frame 71, shell 7 is fixedly connected on support frame 71, worm gear 53 is located inside shell 7, and worm screw 52 with
It is hinged with shell 7 while 7 grafting of shell.Gear wheel 54 is hinged with shell 7 simultaneously.Taking turns groove mechanism 6 includes the fixed of coaxial line
In thumb wheel 61, the driving lever 62 that is fixedly arranged on thumb wheel 61 and the sheave 63 being hinged on crawler belt 8 in pinion gear 55, sheave 63 with
The sprocket coaxiality line for driving crawler belt 8 to rotate connects (not marking in figure).Thumb wheel 61 is in two axe shapes being disposed opposite to each other.That is thumb wheel
The convex surface part 611 and two concave parts 612 being disposed opposite to each other being disposed opposite to each other there are two being set on 61 side wall.The middle solid point of driving lever 62
Surely it is connected to thumb wheel 61 and 55 fixed connection place of pinion gear, the both ends of driving lever 62 are fixedly connected to towards what mainboard 3 was arranged and dial
Pin 621.Sheave 63 is starlike in quadrangle, i.e., the cambered surface portion 632 cooperated with convex surface part 611, and phase are offered on the side wall of sheave 63
It is offered between adjacent two cambered surface portions 632 at 63 center of sheave towards the elongated slot 631 of extension other than 63 side wall of sheave, elongated slot
631 with finger 621 cooperate.When motor 51 starts, worm screw 52 drives worm gear 53 to rotate, and worm gear 53 drives gear wheel 54 to rotate,
Gear wheel 54 drives pinion gear 55 to rotate, and pinion gear 55 drives thumb wheel 61 to rotate, the convex surface of thumb wheel 61 during rotation thereon
Portion 611 can turn over inside cambered surface portion 632, and the end of elongated slot 631 can also turn over inside convex surface part 611 on sheave 63, turn
In dynamic process, the finger 621 on driving lever 62 can enter inside elongated slot 631 from the outer end of elongated slot 631, and with 55 turns of pinion gear
It is dynamic, while finger 621 will drive the rotation of sheave 63, i.e., crawler belt 8 can rotate at this time, convex after finger 621 skids off elongated slot 631
Face 611 can enter cambered surface portion 632 and be connected in cambered surface, while as the rotation of pinion gear 55 rotates in cambered surface portion 632,
At this time since the expansion helical angle of worm screw 52 is less than the angle of friction of 53 worm screw 52 of worm gear contact, worm gear 53 is difficult to drive snail 52
Bar rotation, so sheave 63 is difficult to voluntarily rotate, which achieves intermittent driving crawler belts 8, and reduce 8 word of crawler belt and voluntarily rotate
Possibility.
Working principle when the plateau warehouse transport is used with platform is as follows: needing cargo in user from horizontal position
When higher place is transported to horizontal position lower, it can control hydraulic cylinder 11 and jack up mainboard 3, tilt mainboard 3, control gas
Cylinder 21 jacks up subplate 34, tilts subplate 34 towards the oblique upper backwards to mainboard 3, and it is higher so that subplate 34 is ridden upon horizontal position
Place, in this way since can have been set up between horizontal position higher position and horizontal position lower one for cargo pass through put down
Cargo stabilization can be smoothly moved to horizontal position lower by crawler belt 8, transmit object in crawler belt 8 by platform, user
During body, driving motor 51 can make to take turns the operating of groove mechanism 6, the intermittent drive sprocket rotation of the wheel meeting of groove mechanism 6, due to snail
The expansion helical angle of bar 52 is less than the angle of friction of 53 worm screw 52 of worm gear contact, so the meeting intermittent exercise of crawler belt 8 is without by object
Weight power and frictional force effect lasts move, this allows for moving to the ground for the meeting interval of the object on crawler belt 8, reduce a large amount of
The continual movement upper to the ground of object, causes congestion even to injure the possibility of staff by a crashing object.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of plateau warehouse transport platform, feature are: including horizontally disposed fixed plate (1) and being fixedly arranged on branch
The support plate (2) being vertically arranged of fagging (2) one end, the top of support plate (2) is hinged with the horizontally disposed mainboard of pivot center
(3), mainboard (3) is hinged with the horizontally disposed subplate of pivot center (34), the fixed plate (1) backwards to the end of support plate (2)
On be hinged with the horizontally disposed hydraulic cylinder of pivot center (11), the piston rod top end of hydraulic cylinder (11) is articulated with the bottom of mainboard (3)
On face, the horizontally disposed cylinder of pivot center (21) is hinged on the bottom surface of mainboard (3), the piston rod of cylinder (21) is hinged on pair
On the bottom surface of plate (34), when the piston rod of hydraulic cylinder (11) is contracted to maximum rating, the end of mainboard (3) face support plate (2)
Below support plate (2) top surface, when the piston rod of cylinder (21) is contracted to maximum rating, the bottom end of subplate (34) is located at mainboard
(3) between both ends；
The mainboard (3) is equipped with crawler belt (8), and crawler belt (8) is driven by sprocket wheel chain, and crawler belt is installed with intermittent driving on (8)
Component (5), the intermittent driving component (5) include that the motor (51) being fixedly arranged on mainboard (3), coaxial line are fixedly arranged on motor
(51) worm screw on output shaft (52), engaged with worm screw (52) worm gear (53), be fixedly connected with worm gear (53) coaxial line it is big
Gear (54), the pinion gear (55) engaged with gear wheel (54) and the wheel groove mechanism (6) being fixedly connected with pinion gear (55), institute
It states wheel groove mechanism (6) and is fixedly connected with the sprocket wheel of crawler belt (8) rotation is driven, the expansion helical angle of worm screw (52) is less than worm gear (53)
The angle of friction contacted with worm screw (52).
2. transport platform in plateau warehouse according to claim 1, it is characterised in that: be installed with multiple edges on the band body
The chimb (31) of its length direction distribution, chimb (31) is perpendicular to the length direction with body.
3. transport platform in plateau warehouse according to claim 2, it is characterised in that: the chimb (31), which includes multiple, is in
The convex block (32) of lineal layout, the mainboard (3) and support plate (2) hinged place offer multiple through slots with convex block (32) cooperation
(33)。
4. transport platform in plateau warehouse according to claim 3, it is characterised in that: the top surface two sides of the mainboard (3)
It is equipped with the railing (4) being vertically arranged.
5. transport platform in plateau warehouse according to claim 4, it is characterised in that: the railing (4) is articulated with mainboard
(3) on, and the pivot center of railing (4) is vertically arranged, and being threaded on the railing (4) can be connected on mainboard (3)
Nut (44), the railing (4) includes the mobile jib (41) hinged with mainboard (3) and the abutting for being fixedly arranged on mobile jib (41) top
Bar (42), abutting bar (42) is in the L shape being vertically arranged, and mobile jib (41), which is fixedly arranged on, abuts bar (42) lower end in horizontal position.
6. transport platform in plateau warehouse according to claim 5, it is characterised in that: the abutting bar (42) is vertically arranged
Part be hinged with axis vertical setting sleeve (43), sleeve (43) be set in abut bar (42) vertical portion on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910254063.2A CN109941669A (en) | 2019-03-30 | 2019-03-30 | Platform is used in the transport of plateau warehouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910254063.2A CN109941669A (en) | 2019-03-30 | 2019-03-30 | Platform is used in the transport of plateau warehouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109941669A true CN109941669A (en) | 2019-06-28 |
Family
ID=67013213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910254063.2A Pending CN109941669A (en) | 2019-03-30 | 2019-03-30 | Platform is used in the transport of plateau warehouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109941669A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451290A (en) * | 2019-08-29 | 2019-11-15 | 朱兴兴 | A kind of leakage protection structure of harbour production handling automobile |
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| CN209668361U (en) * | 2018-12-22 | 2019-11-22 | 北京百利威仓储物流有限公司 | A kind of plateau warehouse is received device |
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2019
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| CN110451290A (en) * | 2019-08-29 | 2019-11-15 | 朱兴兴 | A kind of leakage protection structure of harbour production handling automobile |
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Application publication date: 20190628 |
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| RJ01 | Rejection of invention patent application after publication |