CN108674455A - A kind of trolley of damping - Google Patents
A kind of trolley of damping Download PDFInfo
- Publication number
- CN108674455A CN108674455A CN201810615995.0A CN201810615995A CN108674455A CN 108674455 A CN108674455 A CN 108674455A CN 201810615995 A CN201810615995 A CN 201810615995A CN 108674455 A CN108674455 A CN 108674455A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- side wall
- fixed plate
- groove
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/16—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving tiltably-mounted containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/0006—Bumpers; Safety devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a kind of trolleys of damping, including fixed plate, the lower end of the fixed plate is rotatably connected to first rotating shaft, the side wall of the first rotating shaft is fixedly connected with supporting rod, the upper end of the supporting rod is fixedly connected with fixing device, the upper end of the fixed plate is rotatably connected to the second shaft, the side wall of second shaft is fixedly connected with movable plate, the upper end of the movable plate is fixedly connected with wagon box, the first groove is equipped in the fixed plate, the inner wall of first groove is fixedly connected with electric telescopic rod, the interior bottom of first groove is equipped with sliding rail, the first sliding block is slidably connected on the sliding rail, the telescopic end of the electric telescopic rod is fixedly connected on the side wall of the first sliding block, the upper end of first sliding block is rotatably connected to motion bar, the lower end of the movable plate is rotatably connected to third shaft.Structure of the invention reasonable design can have preferable shock-absorbing function, reduce manpower and tilt wagon box.
Description
Technical field
The present invention relates to trolley technical field more particularly to a kind of trolleys of damping.
Background technology
Trolley is a kind of means of transport of simplicity, and trolley is chiefly used in site transportation, but existing trolley does not have
Damping effect, transport when, jolt serious, and the thing on vehicle is easy to fall down, and trolley needs manually when unloading
It pushes wagon box to tilt, cargo is unloaded, increases the workload of worker in this way.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of trolley of the damping proposed,
It can have preferable shock-absorbing function, reduce manpower and tilt wagon box.
To achieve the goals above, present invention employs following technical solutions：
A kind of trolley of damping, including fixed plate, the lower end of the fixed plate are rotatably connected to first rotating shaft, and described
The side wall of one shaft is fixedly connected with supporting rod, and the upper end of the supporting rod is fixedly connected with fixing device, the fixed plate
Upper end is rotatably connected to the second shaft, and the side wall of second shaft is fixedly connected with movable plate, and the upper end of the movable plate is solid
Surely it is connected with wagon box, the first groove is equipped in the fixed plate, the inner wall of first groove is fixedly connected with electric telescopic rod,
The interior bottom of first groove is equipped with sliding rail, slidably connects the first sliding block on the sliding rail, the electric telescopic rod is stretched
Contracting end is fixedly connected on the side wall of the first sliding block, and the upper end of first sliding block is rotatably connected to motion bar, the movable plate
Lower end be rotatably connected to third shaft, the one end of the motion bar far from the first sliding block is fixedly connected on the side of third shaft
On wall, the fixed plate side wall is set there are two cylindrical cavity, and fixed link, two cylindrical cavities are slidably connected in two cylindrical cavities
Side wall be equipped with the second groove, bolt, inner wall and extension of the bolt through the second groove are equipped in second groove
To the outside of fixed plate, baffle is fixedly connected on the bolt, the bolt covers between baffle and the second groove inner wall
Equipped with second spring.
Preferably, the lower end of the fixed plate is fixedly connected there are two damping device, the lower end of two damping devices
It is fixedly connected with concave block, is rotatably connected to connecting rod between two concave blocks, the both ends of the connecting rod extend through
The both ends side wall of two concave blocks, the connecting rod is fixedly connected with wheel.
Preferably, the lower end of the fixed plate is fixedly connected there are two stabilizer blade.
Preferably, the fixing device includes fixed block and bolt, and the fixed block is fixed on the upper end of supporting rod, described
Bolt-through is arranged on the side wall of fixed block, and the side wall of the fixed plate is equipped with third groove corresponding with bolt, described
The inner wall of third groove is equipped with and the matched internal thread of bolt.
Preferably, the damping device includes connecting the first spring, connector, the second sliding block and two fishplate bars, described in two
Connecting plate is fixedly connected on the lower end of fixed plate, and the both ends side wall of the connector has been fixedly connected with the second sliding block, two institutes
It states the opposite side wall of connecting plate and is equipped with sliding slot, inner wall of two second sliding blocks respectively with two sliding slots is slidably connected, described
The lower end of the fixed plate lower end that the upper end of first spring is fixedly connected on, first spring is fixedly connected on the upper of connector
End, the lower end of the connector is fixedly connected with concave block.
Preferably, the side wall of the wheel is equipped with anti-skid chequer.
Preferably, it is equipped on the side wall of two fixed links and matched two slots of bolt.
Beneficial effects of the present invention：
In the present invention, in use, first putting cargo in wagon box into, fixed link is held, trolley is pushed, is moved by wheel
Dynamic, the compression of the first spring stress makes wagon box shake inertia reduce, jolting when damping device can reduce trolley movement, row
It sails steadily, prevents cargo from falling down, it is easy to remove, it arrives at, by stabilizer blade support trolley, prevents from overturning, turn on spiral shell
Bolt puts down supporting rod, starts electric telescopic rod, and the telescopic end of electric telescopic rod pushes the first sliding block to be slided, passes through activity
The cooperation of bar and the second shaft rotates movable plate, and then rotates wagon box, so that wagon box is tilted, can unload cargo, reduce worker
Workload.Structure of the invention reasonable design can have preferable shock-absorbing function, reduce manpower and tilt wagon box.
Description of the drawings
Fig. 1 is a kind of positive structure schematic of the trolley of damping proposed by the present invention；
Fig. 2 is a kind of side structure schematic diagram of the trolley of damping proposed by the present invention；
Fig. 3 is a kind of enlarged drawing of the second spring of the trolley of damping proposed by the present invention.
In figure：1 stabilizer blade, 2 wheels, 3 first sliding blocks, 4 electric telescopic rods, 5 first rotating shafts, 6 fixed blocks, 7 bolts, 8 supports
Bar, 9 second shafts, 10 movable plates, 11 wagon boxes, 12 third shafts, 13 motion bars, 14 fixed links, 15 slots, 16 connecting rods, 17
Concave block, 18 connecting plates, 19 first springs, 20 connectors, 21 second sliding blocks, 22 bolts, 23 second springs, 24 baffles, 25 are consolidated
Fixed board, 26 first grooves, 27 cylindrical cavities, 28 sliding slots.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, a kind of trolley of damping, including fixed plate 25, the lower end of fixed plate 25 are rotatably connected to first
The side wall of shaft 5, first rotating shaft 5 is fixedly connected with supporting rod 8, and the time convenient for unloading supports cart, the upper end of supporting rod 8 solid
Surely it is connected with fixing device, bolt 7 is injected in third groove, and then supporting rod 8 can be fixed, the upper end rotation of fixed plate 25
It is connected with the second shaft 9, the side wall of the second shaft 9 is fixedly connected with movable plate 10, and the upper end of movable plate 10 is fixedly connected with vehicle
Bucket 11, fixed plate 25 is interior to be equipped with the first groove 26, and the inner wall of the first groove 26 is fixedly connected with electric telescopic rod 4, the first groove
26 interior bottom is equipped with sliding rail, slidably connects the first sliding block 3 on sliding rail, and the telescopic end of electric telescopic rod 4 is fixedly connected on the
On the side wall of one sliding block 3, the upper end of the first sliding block 3 is rotatably connected to motion bar 13, and the lower end of movable plate 10 is rotatably connected to
Three shafts 12, the one end of motion bar 13 far from the first sliding block 3 are fixedly connected on the side wall of third shaft 12, electric telescopic rod
4 telescopic end pushes the first sliding block 3 to be slided, and by the cooperation of motion bar 13 and the second shaft 9, rotates movable plate 10, into
And wagon box 11 is rotated, so that wagon box 11 is tilted, cargo can be unloaded, 25 side wall of fixed plate is set there are two cylindrical cavity 27, two cylindrical cavities
Fixed link 14 is slidably connected in 27, fixed link 14 can be pushed into cylindrical cavity 27, be reduced parking space, two cylindrical cavities 27
Side wall is equipped with the second groove, and bolt 22 is equipped in the second groove, and for fixing fixed link 14, bolt 22 is through the second groove
Inner wall and the outside for extending to fixed plate 25, are fixedly connected with baffle 24 on bolt 22, and bolt 22 is located at baffle 24 and second recessed
Second spring 23 is arranged between slot inner wall, can rebound origin-location automatically, there are two the lower end of fixed plate 25 is fixedly connected
The lower end of damping device, two damping devices is fixedly connected with concave block 17, and connection is rotatably connected between two concave blocks 17
The both ends of bar 16, connecting rod 16 extend through two concave blocks 17, and 19 forced compression of the first spring makes wagon box 11 shake inertia and subtracts
Small, jolting when damping device can reduce trolley movement, smooth ride has preferable damping effect, connecting rod 16
Both ends side wall is fixedly connected with wheel 2.
In the present invention, the lower end of fixed plate 25 is fixedly connected there are two stabilizer blade 1, and it includes solid to support wagon box 11, fixing device
Determine block 6 and bolt 7, fixed block 6 is fixed on the upper end of supporting rod 8, and bolt 7 is through being arranged on the side wall of fixed block 6, by bolt
7 inject in third groove, and then can fix supporting rod 8, and the side wall of fixed plate 25 is recessed equipped with third corresponding with bolt 7
Slot, the inner wall of third groove be equipped with 7 matched internal thread of bolt, damping device include even the first spring 19, connector 20,
Second sliding block 21 and two fishplate bars 18, two connecting plates 18 are fixedly connected on the lower end of fixed plate 25, two end sides of connector 20
Wall has been fixedly connected with the second sliding block 21, and the opposite side wall of two connecting plates 18 is equipped with sliding slot 28, two the second sliding block 21 difference
It is slidably connected with the inner wall of two sliding slots 28, the upper end of the first spring 19 is fixedly connected on the lower end of fixed plate 25, the first spring
19 lower end is fixedly connected on the upper end of connector 20, and the lower end of connector 20 is fixedly connected with concave block 17, has preferable
Damping effect, the side wall of wheel 2 are equipped with anti-skid chequer, improve anti-skidding effect, are equipped on the side wall of two fixed links 14 and bolt
22 matched two slots 15, can fix fixed link 14.
In the present invention, in use, first putting cargo in wagon box 11 into, fixed link 14 is held, trolley is pushed, passes through wheel
2 movements, 19 forced compression of the first spring make wagon box 11 shake inertia and reduce, and damping device can be reduced when trolley moves
It jolts, smooth ride is easy to remove, arrives at, and by 1 support trolley of stabilizer blade, prevents from overturning, turns on bolt 7, put down
Supporting rod 8, starts electric telescopic rod 4, and the telescopic end of electric telescopic rod 4 pushes the first sliding block 3 to be slided, passes through motion bar 13
With the cooperation of the second shaft 9, movable plate 10 is rotated, and then rotate wagon box 11, so that wagon box 11 is tilted, cargo can be unloaded.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of trolley of damping, including fixed plate (25), which is characterized in that the lower end of the fixed plate (25) is rotatablely connected
There are first rotating shaft (5), the side wall of the first rotating shaft (5) to be fixedly connected with supporting rod (8), the upper end of the supporting rod (8) is solid
Surely it is connected with fixing device, the upper end of the fixed plate (25) is rotatably connected to the second shaft (9), second shaft (9)
Side wall is fixedly connected with movable plate (10), and the upper end of the movable plate (10) is fixedly connected with wagon box (11), the fixed plate
(25) it is equipped with the first groove (26) in, the inner wall of first groove (26) is fixedly connected with electric telescopic rod (4), and described first
The interior bottom of groove (26) is equipped with sliding rail, and the first sliding block (3) is slidably connected on the sliding rail, the electric telescopic rod (4)
Telescopic end is fixedly connected on the side wall of the first sliding block (3), and the upper end of first sliding block (3) is rotatably connected to motion bar
(13), the lower end of the movable plate (10) is rotatably connected to third shaft (12), and the motion bar (13) is far from the first sliding block (3)
One end be fixedly connected on the side wall of third shaft (12), fixed plate (25) side wall is set there are two cylindrical cavity (27), two
Fixed link (14) is slidably connected in a cylindrical cavity (27), the side wall of two cylindrical cavities (27) is equipped with the second groove,
Bolt (22) is equipped in second groove, the bolt (22) runs through the inner wall of the second groove and extends to fixed plate (25)
Outside is fixedly connected with baffle (24) on the bolt (22), and the bolt (22) is located at baffle (24) and the second groove inner wall
Between be arranged with second spring (23).
2. a kind of trolley of damping according to claim 1, which is characterized in that the lower end of the fixed plate (25) is fixed
There are two damping devices for connection, and the lower end of two damping devices is fixedly connected with concave block (17), two concave blocks
(17) connecting rod (16) is rotatably connected between, the both ends of the connecting rod (16) extend through two concave blocks (17), described
The both ends side wall of connecting rod (16) is fixedly connected with wheel (2).
3. a kind of trolley of damping according to claim 1, which is characterized in that the lower end of the fixed plate (25) is fixed
There are two stabilizer blades (1) for connection.
4. a kind of trolley of damping according to claim 1, which is characterized in that the fixing device includes fixed block
(6) and bolt (7), the fixed block (6) are fixed on the upper end of supporting rod (8), and the bolt (7) is through setting in fixed block
(6) on side wall, the side wall of the fixed plate (25) is equipped with third groove corresponding with bolt (7), the third groove
Inner wall is equipped with and bolt (7) matched internal thread.
5. a kind of trolley of damping according to claim 2, which is characterized in that the damping device includes connecting the first bullet
Spring (19), connector (20), the second sliding block (21) and two fishplate bars (18), two connecting plates (18) are fixedly connected on fixation
The both ends side wall of the lower end of plate (25), the connector (20) has been fixedly connected with the second sliding block (21), two connecting plates
(18) opposite side wall is equipped with sliding slot (28), and two second sliding blocks (21) are slided with the inner wall of two sliding slots (28) respectively to be connected
It connects, the upper end of first spring (19) is fixedly connected on the lower end of fixed plate (25), and the lower end of first spring (19) is solid
Surely it is connected to the upper end of connector (20), the lower end of the connector (20) is fixedly connected with concave block (17).
6. a kind of trolley of damping according to claim 1, which is characterized in that the side wall of the wheel (2) is equipped with anti-
Sliding line.
7. a kind of trolley of damping according to claim 1, which is characterized in that the side wall of two fixed links (14)
On be equipped with matched two slots (15) of bolt (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810615995.0A CN108674455A (en) | 2018-06-14 | 2018-06-14 | A kind of trolley of damping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810615995.0A CN108674455A (en) | 2018-06-14 | 2018-06-14 | A kind of trolley of damping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108674455A true CN108674455A (en) | 2018-10-19 |
Family
ID=63811049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810615995.0A Withdrawn CN108674455A (en) | 2018-06-14 | 2018-06-14 | A kind of trolley of damping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108674455A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693662A (en) * | 2018-12-27 | 2020-01-17 | 南通市第一人民医院 | Formula and manufacturing method of medical vehicle anti-rust layer |
-
2018
- 2018-06-14 CN CN201810615995.0A patent/CN108674455A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110693662A (en) * | 2018-12-27 | 2020-01-17 | 南通市第一人民医院 | Formula and manufacturing method of medical vehicle anti-rust layer |
| CN110693662B (en) * | 2018-12-27 | 2020-11-20 | 南通市第一人民医院 | Formula and manufacturing method of medical vehicle anti-rust layer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181019 |
|
| WW01 | Invention patent application withdrawn after publication |