CN208198481U - A kind of lift logistics transportation trolley - Google Patents
A kind of lift logistics transportation trolley Download PDFInfo
- Publication number
- CN208198481U CN208198481U CN201820168858.2U CN201820168858U CN208198481U CN 208198481 U CN208198481 U CN 208198481U CN 201820168858 U CN201820168858 U CN 201820168858U CN 208198481 U CN208198481 U CN 208198481U
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- support frame
- welded
- connecting rod
- thread screw
- motion thread
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Abstract
The utility model discloses a kind of lift logistics transportation trolley, two long beams are welded into quadrate support frame with preceding wide beam, rear wide beam head and the tail respectively, the bottom end quadrangle of quadrate support frame is symmetrically connected with four universal wheels, it is respectively arranged in front-end bearing pedestal bearing on front side of two motion thread screw rods, two front-end bearing pedestals are welded on intermediate transverse girder, and intermediate transverse girder is welded between two long beams；Two gears are symmetrically welded on rear side of motion thread screw rod, and two gears are connected by driving chain and realize transmission, wherein the motion thread screw rod in left side welds a driving handle；The utility model is mainly made of three chassis, support frame, roof supporting plate components, easy to disassemble, installation, maintenance；Using the combination kind of drive of pulley, track, screw rod, so that support frame oscilaltion, operate with more convenient, low relative to existing motor lifting cost, it is convenient to operate.
Description
Technical field
The utility model relates to a kind of lift logistics transportation trolleies, belong to mechanical, logistics and transportation technical field.
Background technique
Article is transported commonly using transport vehicle during life and work, especially in logistics and transportation industry using especially
Frequently, existing transport vehicle does not have elevating function, partially with elevating function trolley be mostly hydraulic cylinder, motor drive,
Adjusting is more troublesome, and manufacturing cost is higher, inconvenient for use；It is unable to satisfy the demand of transport.
Utility model content
The purpose of this utility model is to provide a kind of lift logistics transportation trolleies, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of lift logistics transportation trolley, including
Chassis, support frame, roof supporting plate, the chassis include two long beams, preceding wide beam, rear wide beam, two long beam difference
It is welded into quadrate support frame with preceding wide beam, rear wide beam head and the tail, the bottom end quadrangle of quadrate support frame is symmetrically connected with four
A universal wheel is welded with hand handle on rear side of rear wide beam, and the chassis, which is set, is respectively symmetrically welded on two there are two pulley track
On long beam, two symmetrical pin shaft connectors are welded on the upside of preceding wide beam, and two are welded on rear wide beam symmetrically
Bearing block, and bearing is installed in bearing block, it is separately mounted on rear side of two motion thread screw rods in two bearings, two biographies
It is respectively arranged in front-end bearing pedestal bearing on front side of dynamic threaded screw rod, two front-end bearing pedestals are welded on intermediate transverse girder, intermediate transverse girder
It is welded between two long beams；Two gears are symmetrically welded on rear side of motion thread screw rod, and two gears pass through driving chain
Transmission is realized in connection, wherein the motion thread screw rod in left side welds a driving handle；
Support frame as described above includes support frame foreleg, support frame back leg, pulley connecting rod, middle brace rod, top sheave, upper company
Extension bar, support frame as described above foreleg are fixed on the connector of chassis with pin shaft, and one end of support frame back leg is welded with pulley connection
Bar, two pulleys are symmetrically mounted in pulley connecting rod, and two symmetrical pulleys are mounted in the pulley track of chassis, along pulley
Track slides back and forth, opened up in pulley connecting rod there are two with the matched threaded hole of motion thread screw rod, motion thread screw rod band
Movable pulley connecting rod is moved forward and backward, and front support leg is connected with rear support leg by middle brace rod, is welded in support frame front leg upper ends
It is connected to upper connecting rod, there are two top sheaves for the installation of upper connecting rod both ends, and two top sheaves are mounted on the upper cunning of roof panels bottom end
It in wheel track, and is slid back and forth along top sheave track, roof supporting plate top sheave Orbital Symmetry is welded on roof panels two sides bottom end, branch
Support back leg upper end is fixed in the upper connector of roof panels with pin shaft, and roof panels upper connector is symmetrically welded at roof panels two sides
Lower end, the upper surface quadrangle of roof panels are symmetrically welded there are four baffle.
Preferred: the chassis, support frame, roof supporting plate, hand handle are all made of stainless steel material.
Preferred: the wheel uses polyurethane material.
Compared with prior art, the utility model has the beneficial effects that the utility model is mainly by chassis, support frame, vehicle
Three component compositions of jacking plate, easy to disassemble, installation, maintenance；Using the combination kind of drive of pulley, track, screw rod, so that branch
Support oscilaltion, operate with it is more convenient, relative to existing motor lifting cost it is low, operate it is convenient.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the Undercarriage structure schematic diagram of the utility model；
Fig. 3 is the support frame structure diagram of the utility model；
Fig. 4 is the roof support board structure schematic diagram of the utility model；
In figure: 1, chassis, 2, support frame, 3, roof supporting plate, 4, universal wheel, 5, hand handle, 6, pulley track, 7, long beam,
8, preceding wide beam, 9, connector, 10, rear wide beam, 11, bearing block, 12, motion thread screw rod, 13, gear, 14, transmission chain
Item, 15, front-end bearing pedestal, 16, intermediate transverse girder, 17, driving handle, 18, support frame foreleg, 19, support frame back leg, 20, pulley,
21, pulley connecting rod, 22, middle brace rod, 23, top sheave, 24, upper connecting rod, 25, roof panels, 26, top sheave track, 27,
Upper connector, 28, baffle.
Specific embodiment
Further clear, complete elaboration is made to the utility model in the following with reference to the drawings and specific embodiments:
A kind of lift logistics transportation trolley, including chassis 1, support frame 2, roof supporting plate 3, the chassis 1 include two
Long beam 7, preceding wide beam 8, rear wide beam 10, two long beams 7 are welded into preceding wide beam 8,10 head and the tail of rear wide beam respectively
Quadrate support frame, the bottom end quadrangle of quadrate support frame are symmetrically connected with four universal wheels 4, weld on rear side of rear wide beam 10
There is hand handle 5, the chassis 1 is set respectively symmetrically to be welded on two long beams 7 there are two pulley track 6, in preceding 8 upside of wide beam
Two symmetrical pin shaft connectors 9 are welded, two symmetrical bearing blocks 11, and peace in bearing block are welded on rear wide beam 10
Equipped with bearing, the rear side of two motion thread screw rods 12 is separately mounted in two bearings, two 12 front sides of motion thread screw rod
It is respectively arranged in 15 bearing of front-end bearing pedestal, two front-end bearing pedestals 15 are welded on intermediate transverse girder 16, and intermediate transverse girder 16 is welded on
Between two long beams 7；Two gears 13 are symmetrically welded at 12 rear side of motion thread screw rod, and two gears 13 pass through driving chain
Transmission is realized in 14 connections, wherein the motion thread screw rod 12 in left side welds a driving handle 17；
Support frame as described above 2 include support frame foreleg 18, support frame back leg 19, pulley connecting rod 21, middle brace rod 22, on
Pulley 23, upper connecting rod 24, support frame as described above foreleg 18 are fixed on the connector 9 of chassis 1 with pin shaft, support frame back leg 19
One end is welded with pulley connecting rod 21, and two pulleys 20 are symmetrically mounted in pulley connecting rod 21, and two symmetrical pulleys 20 are pacified
In the pulley track 6 of chassis 1, slid back and forth along pulley track 6, opened up in pulley connecting rod 21 there are two and motion thread
The matched threaded hole of screw rod 12, motion thread screw rod 12 are moved forward and backward with movable pulley connecting rod 21, front support leg 18 and rear support
Leg 19 is connected by middle brace rod 22, is welded with upper connecting rod 24,24 both ends of upper connecting rod peace in 18 upper end of support frame foreleg
There are two top sheaves 23 for dress, and two top sheaves 23 are mounted in the top sheave track 26 of 25 bottom end of roof panels, and along top sheave
Track 26 slides back and forth, and 3 top sheave track 26 of roof supporting plate is symmetrically welded at 25 two sides bottom end of roof panels, on support frame back leg 19
End is fixed in the upper connector 27 of roof panels 25 with pin shaft, and 25 upper connector 27 of roof panels is symmetrically welded at 25 two sides of roof panels
Lower end, the upper surface quadrangle of roof panels 25 are symmetrically welded there are four baffle 28.
The chassis, support frame, roof supporting plate, hand handle are all made of stainless steel material.The wheel uses polyurethane
Material.
Specifically used mode: when driving handle turns left, band moving gear and motion thread screw rod also rotate to the left, tooth
Wheel outside is cased with driving chain, drives right side gear and right motion thread screw rod to rotate by driving chain, pulley connecting rod has
Two threaded holes, are equivalent to nut, when motion thread screw rod turns left, pulley connecting rod forward slip, and lift logistics
At this moment travelling bogie starts to ramp up, when motion thread screw rod turns right, pulley connecting rod is moved backward, lift logistics
Travelling bogie starts to move down, and lift logistics transportation trolley can be moved down into lowermost end, when thinking movable up-down object
When flowing travelling bogie, as long as hand handle is pushed to move left and right forwards, backwards.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention and spirit, the change that is carried out to embodiment is repaired
Change, replacement and variant is still fallen within the protection scope of the utility model.
Claims (3)
1. a kind of lift logistics transportation trolley, including chassis (1), support frame (2), roof supporting plate (3), which is characterized in that institute
Stating chassis (1) includes two long beams (7), preceding wide beam (8), rear wide beam (10), and two long beams (7) are horizontal with preceding width respectively
Beam (8), rear wide beam (10) are welded into quadrate support frame from beginning to end, and the bottom end quadrangle of quadrate support frame is symmetrically connected with four
Universal wheel (4) is welded with hand handle (5) on rear side of the rear wide beam (10), and the chassis (1) sets that there are two pulley track (6) respectively
It is symmetrically welded on two long beams (7), two symmetrical pin shaft connectors (9) is welded on the upside of preceding wide beam (8), in rear width
It is welded with two symmetrical bearing blocks (11) on crossbeam (10), and bearing is installed in bearing block, two motion thread screw rods
(12) it is separately mounted on rear side of in two bearings, is respectively arranged in front-end bearing pedestal (15) on front side of two motion thread screw rods (12)
In bearing, two front-end bearing pedestals (15) are welded on intermediate transverse girder (16), intermediate transverse girder (16) be welded on two long beams (7) it
Between；Two gears (13) are symmetrically welded on rear side of motion thread screw rod (12), and two gears (13) are connected by driving chain (14)
Realization transmission is connect, wherein the motion thread screw rod (12) in left side welds a driving handle (17)；
Support frame as described above (2) includes support frame foreleg (18), support frame back leg (19), pulley connecting rod (21), middle brace rod
(22), top sheave (23), upper connecting rod (24), support frame as described above foreleg (18) are fixed on the connector (9) of chassis (1) with pin shaft
On, one end of support frame back leg (19) is welded with pulley connecting rod (21), and two pulleys (20) are symmetrically mounted on pulley connecting rod
(21) on, and two symmetrical pulleys (20) are mounted in the pulley track (6) of chassis (1), slide back and forth along pulley track (6),
Opened up in pulley connecting rod (21) there are two with motion thread screw rod (12) matched threaded hole, motion thread screw rod (12) drive
Pulley connecting rod (21) is moved forward and backward, and support frame foreleg (18) and support frame back leg (19) are connected by middle brace rod (22),
It being welded with upper connecting rod (24) in support frame foreleg (18) upper end, there are two the installations of upper connecting rod (24) both ends top sheave (23),
And two top sheaves (23) are mounted in the top sheave track (26) of roof panels (25) bottom end, and before and after top sheave track (26)
Sliding, roof supporting plate (3) top sheave track (26) are symmetrically welded at roof panels (25) two sides bottom end, support frame back leg (19) upper end
It is fixed on pin shaft in the upper connector (27) of roof panels (25), roof panels (25) upper connector (27) is symmetrically welded at roof panels
(25) two sides lower end, the upper surface quadrangle of roof panels (25) are symmetrically welded there are four baffle (28).
2. a kind of lift logistics transportation trolley according to claim 1: the chassis, support frame, roof supporting plate, hand
Being all made of stainless steel material.
3. a kind of lift logistics transportation trolley according to claim 1: the wheel uses polyurethane material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168858.2U CN208198481U (en) | 2018-01-31 | 2018-01-31 | A kind of lift logistics transportation trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168858.2U CN208198481U (en) | 2018-01-31 | 2018-01-31 | A kind of lift logistics transportation trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208198481U true CN208198481U (en) | 2018-12-07 |
Family
ID=64534477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820168858.2U Expired - Fee Related CN208198481U (en) | 2018-01-31 | 2018-01-31 | A kind of lift logistics transportation trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208198481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843771A (en) * | 2020-07-31 | 2020-10-30 | 汪小林 | Calibration grinding tool capable of preventing grinding wheel abnormal errors |
-
2018
- 2018-01-31 CN CN201820168858.2U patent/CN208198481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111843771A (en) * | 2020-07-31 | 2020-10-30 | 汪小林 | Calibration grinding tool capable of preventing grinding wheel abnormal errors |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20200131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |