CN209648707U - Panel telescoping mechanical arm on platform truck - Google Patents
Panel telescoping mechanical arm on platform truck Download PDFInfo
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- CN209648707U CN209648707U CN201920084770.7U CN201920084770U CN209648707U CN 209648707 U CN209648707 U CN 209648707U CN 201920084770 U CN201920084770 U CN 201920084770U CN 209648707 U CN209648707 U CN 209648707U
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- platform
- plate
- fixed plate
- mechanical arm
- bracket
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Abstract
The utility model discloses the panel telescoping mechanical arms on a kind of platform truck, it applies in mechanical arm field, solving does not have mechanical arm to cause platform truck that can not apply the complicated working site the technical issues of on platform truck, its key points of the technical solution are that including platform, fixed plate on platform is set, several plates have been sequentially overlapped in the upper end of the fixed plate, connection is slid along the length direction of the plate between the adjacent plate, the both ends of the platform are hinged with hydraulic cylinder, link block is removably connected on the piston rod of the hydraulic cylinder, the link block is hinged on the plate of top layer；Have have the technical effect that telescopic arm can horizontal extension, thus facilitate get around barrier carry out splicing, or get around barrier carry out haulage equipment.
Description
Technical field
The utility model relates to mechanical arm fields, more specifically, it relates to which the panel telescoping on a kind of platform truck is mechanical
Arm.
Background technique
Currently, the Chinese patent of Publication No. CN108116475A discloses a kind of pusher gear of automatic discharging and feeding,
It includes cart pedestal, is equipped with motor and travelling wheel in the bottom of the cart pedestal, the motor drives traveling rotation
It is dynamic；Discharging platform is additionally provided on the cart pedestal, the discharging platform is connected by support rod and cylinder with cart pedestal；
The controller for controlling the motor and cylinder is additionally provided on the cart pedestal, the controller passes through infrared facility
It is connected with remote controler.
The pusher gear of this automatic discharging and feeding, when there is unsurmountable barrier between cart and cargo, at this time
Cause this cart will not be able to using, it is therefore desirable to the plate mechanical arm that can stretch is set on trolley, conveniently gets off and connects
Material.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide the panel telescopings on a kind of platform truck
Mechanical arm, its advantage is that, telescopic arm can horizontal extension, thus facilitate get around barrier carry out splicing, or get around barrier
Carry out haulage equipment.
The above-mentioned technical purpose of the utility model has the technical scheme that flat on a kind of platform truck
Plate telescopic mechanical arm has been sequentially overlapped several flat including platform, the fixed plate being arranged on platform in the upper end of the fixed plate
Plate slides connection along the length direction of the plate between the adjacent plate, and the both ends of the platform are hinged with hydraulic cylinder, institute
It states and is removably connected with link block on the piston rod of hydraulic cylinder, the link block is hinged on the plate of top layer.
Through the above technical solutions, fixed plate is connected on platform, plate sliding is connected in fixed plate, adjacent panels it
Between slip over one another connection, bracket is fixedly connected on the plate of the top, bracket is for connecting other equipment.Due to workplace
It is limited by field condition, so that the necessary horizontal displacement of bracket gets around barrier, can equipment be worked, plate peace
Being capable of horizontal sliding between plate, so that bracket can horizontal displacement, facilitate the equipment on bracket to work.On platform and hold in the palm
Hydraulic cylinder is set between frame, and hydraulic cylinder is for determining that flatbed horizontal is displaced, to avoid Manual-pushing plate mobile and hydraulic
Cylinder is convenient for electrical control, while hydraulic cylinder has the function of locking, improves the stability of bracket.
The utility model is further arranged to: being equipped with several positioning along the direction perpendicular to fixed plate in the fixed plate
Column, the positioning column sliding connection on the platform, are removably connected with guide sleeve, the positioning column sliding on the platform
It is connected in guide sleeve.
Through the above technical solutions, positioning column makes fixed plate be merely able to slide along the vertical direction, prevent fixed plate horizontal
Sliding.When fixed plate increases, bracket can be increased at this time, so that rising overally, enable adaptation to complicated scene.
The utility model is further arranged to: the lifting dress of driving fixed plate lifting is equipped between the fixed plate and platform
It sets, the lifting device includes hydraulic motor, the pump housing connecting with hydraulic motor, the top plate being fixed on the pump housing.
Through the above technical solutions, equipment is set on bracket since plate and bracket being arranged in fixed plate, so that
There is very big weight in fixed plate.Hydraulic motor is used in hydraulic oil injection pump body, and the piston rod of the pump housing extends, into one
Step jacks up fixed plate, so as to automatic lifting fixed plate.
The utility model is further arranged to: it is equipped with guide rod along the length direction of fixed plate in the fixed plate, it is described
The both ends of guide rod are equipped with fixture block, and the fixture block is fixed in fixed plate, the lower end with the plate of fixed plate sliding connection
The sliding block being connected on the guide rod equipped with sliding.
Through the above technical solutions, guide rod plays the role of guiding to plate, guide plate and fixed plate is prevented to be detached from.It leads
It is fixed in fixed plate to bar by fixture block, sliding block is set on plate, when sliding block contradicts on fixture block, plate will not at this time
It can slide, so that mode plate and fixed plate are detached from.
The utility model is further arranged to: connection structure and the fixed plate and sliding between the adjacent plate connect
The connection structure connect between the plate in fixed plate is identical.
Through the above technical solutions, can mutually slide between adjacent plate, facilitate bracket transverse shifting.And in this way
Setting prevents from being detached between plate and plate, can be improved the stability between plate and plate.
The utility model is further arranged to: the sliding block is equipped with oil filler point.
Through the above technical solutions, oil filler point can be to sliding block and guide rod since sliding block often slides on the guide bar
Between inject lubricating oil so that sliding block can preferably slide on the guide bar.
The utility model is further arranged to: one end on the plate of top layer far from the platform is along the plate
Width direction be equipped with bracket, the bracket lower end is removably connected with expansion bracket.
Through the above technical solutions, bracket is used for place apparatus, since bracket is not in the surface of platform, with platform mistake
Open certain angle, and platform and ground face contact, cause the lower end of bracket hanging, expansion bracket can stretch, and expansion bracket position
In the lower end of bracket, the load-bearing capacity of bracket is improved, also improves the stability of bracket.
The utility model is further arranged to: the expansion bracket includes several interval setting screw rods and swivel nut, the bracket
Lower end be equipped with along the vertical direction with screw rod cooperation threaded hole.
Through the above technical solutions, screw rod and the setting of swivel nut interval, so that expansion bracket can be quickly from bracket
It disassembles.And screw rod and swivel nut cooperation, so that the length of the expansion bracket enable is adjusted, are further able to different occasions
To adjust the length of expansion bracket.
The utility model is further arranged to: the platform is equipped with clump weight.
Through the above technical solutions, clump weight can increase the weight of platform, prevent platform from turning over, further increases platform
Stability.
In conclusion the utility model has the following beneficial effects:
1, several flatbed horizontals of Driven by Hydraulic Cylinder sliding so that bracket can horizontal position a distance, can adapt to
Complicated scene；
2, the setting of expansion bracket, clump weight can be improved the stability and load-bearing capacity of plate.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present embodiment.
Fig. 2 is the structural schematic diagram of the table top of the present embodiment.
Fig. 3 is enlarged drawing at A in Fig. 2.
Fig. 4 is the fixed plate of the present embodiment and the structural schematic diagram of plate.
Fig. 5 is enlarged drawing at B in Fig. 2.
Fig. 6 is the structural schematic diagram of the expansion bracket of the present embodiment.
Fig. 7 is the structural schematic diagram of the sliding block of the present embodiment.
Appended drawing reference: 1, platform；11, clump weight；2, fixed plate；21, positioning column；22, guide sleeve；23, guide rod；24,
Fixture block；25, sliding block；26, oil filler point；3, plate；4, bracket；5, hydraulic cylinder；51, link block；52, Contraband shape frame；53, connecting hole；
6, lifting device；61, hydraulic motor；62, the pump housing；63, top plate；7, expansion bracket；71, swivel nut；72, screw rod.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: referring to Fig. 1, the panel telescoping mechanical arm on a kind of platform truck, on the platform 1 including platform 1, setting
Fixed plate 2 has been sequentially overlapped several plates 3 in the upper end of fixed plate 2, has slid between adjacent panels 3 along the length direction of plate 3
Connection, is arranged bracket 4 on the plate 3 of top layer, and bracket 4 is used for place apparatus.When there is barrier at scene, need at this time by
4 horizontal displacement of bracket, facilitates equipment to work.Plate 3 can slide, and enable bracket 4 by horizontal displacement, to avoid obstacle
Object facilitates site operation and operation.
Referring to figs. 2 and 3, hydraulic cylinder 5 being set in the two sides of platform 1, hydraulic cylinder 5 selects multisection hydraulic cylinder 5, so that
Hydraulic cylinder 5 has longer collapsing length, further such that the movement of bracket 4 is farther.The both ends of hydraulic cylinder 5 are rotatablely connected respectively
On the platform 1 and on bracket 4, link block 51 is connected in the head threads of the piston rod of hydraulic cylinder 5, is arranged on link block 51 and connects
Hole 53 is connect, Contraband shape frame 52 is set on bracket 4, Contraband shape frame 52 is connect with link block 51 by articulated shaft (not shown).When
When hydraulic cylinder 5 works, the overall length of hydraulic cylinder 5 is elongated at this time, so that the distance between bracket 4 and platform 1 are elongated, from
And make 4 horizontal displacement of bracket.And hydraulic cylinder 5 facilitates electrical control, so that the piston rod of hydraulic cylinder 5 is in electrical control
Under system, has the function of locking, prevent bracket 4 to be pushed out rear position unstable.
With reference to Fig. 4 and Fig. 5, positioning column 21 is set in fixed plate 2, and there are four and along perpendicular to fixed plate 2 for positioning column 21
Direction setting, positioning column 21 be distributed in four corners of fixed plate 2 and sliding be connected in platform 1, be embedded in platform 1
Guide sleeve 22, the sliding of positioning column 21 are connected in guide sleeve 22, and guide sleeve 22 can reduce the mill between positioning column 21 and platform 1
Damage, while guide sleeve 22 can increase the contact area with positioning column 21, to have better supporting role to positioning column 21.In
Between fixed plate 2 and platform 1 be arranged for drive fixed plate 2 go up and down lifting device 6, when fixed plate 2 increase when, bracket 4 with
It is increased together with fixed plate 2, so that the upper equipment of bracket 4 can be adjusted small accurate tune according to actual needs
It is whole.The pump housing 62 that lifting device 6 includes hydraulic motor 61, is connected with hydraulic motor 61, hydraulic motor 61 are used for liquid
Pressure oil is injected in the pump housing 62, and the piston rod of the pump housing 62 extends, and is arranged top plate 63 on the piston rod of the pump housing 62, top plate 63 and fixed
Plate 2 is fixedly connected, and jacks up fixed plate 2, further so as to automatic lifting fixed plate 2.
With reference to Fig. 4, two parallel guide rods 23 are set along the length direction of fixed plate 2 in fixed plate 2, in guide rod
It is connected with sliding block 25 along sliding on 23, sliding block 25 is fixed on the lower end of plate 3, and the setting of guide rod 23 plays the sliding of plate 3
To the effect of guiding.Fixture block 24 is set at the both ends of guide plate, fixture block 24 is bolted in fixed plate 2, and fixture block 24 is used
Play the role of limit in fixed guide pole 23, while to sliding block 25, when sliding block 25 is contradicted on fixture block 24, sliding block 25 at this time
Will be not in movement, to limit plate 3 and fixed block disengaging.Connection structure and fixed plate 2 and sliding between adjacent panels 3 connect
The connection structure connect between the plate 3 in fixed plate 2 is identical.Oil filler point 26(is set on sliding block 25 and refers to Fig. 7), due to cunning
Block 25 often slides on guide rod 23, and oil filler point 26 can inject lubricating oil between sliding block 25 and guide rod 23, to make
Obtaining sliding block 25 can preferably slide on guide rod 23.
Referring to figs. 2 and 6, threaded hole is set on bracket 4 along the vertical direction, expansion bracket is threaded in threaded hole
7, expansion bracket 7 improves the support strength of bracket 4 to play the role of support to hanging bracket 4 with ground face contact.It is flexible
Frame 7 includes several spaced screw rods 72 and swivel nut 71, rotates screw rod 72 or swivel nut 71, can carry out to expansion bracket 7
Height is adjusted, the length of expansion bracket 7 is further adjusted according to the situation at scene.Clump weight 11, clump weight are set on the platform 1
11, for improving the weight of platform 1, prevent platform 1 from turning over, further increase the stability of platform 1.
Action process: when needing to move horizontally bracket 4, driving hydraulic cylinder 5；Then the height of 6 adjustment fixing plate 2 of lifting device
Degree, is fixed on 4 lower end of bracket for expansion bracket 7 after regulating and supports to ground.After work is complete, retraction rack is withdrawn, then
Plate 3 is withdrawn by hydraulic cylinder 5.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. the panel telescoping mechanical arm on a kind of platform truck, which is characterized in that including platform (1), setting consolidating on platform (1)
Fixed board (2) has been sequentially overlapped several plates (3) in the upper end of the fixed plate (2), along described between the adjacent plate (3)
The length direction of plate (3) slides connection, and the both ends of the platform (1) are hinged with hydraulic cylinder (5), the work of the hydraulic cylinder (5)
It is removably connected on stopper rod link block (51), the link block (51) is hinged on the plate (3) of top layer.
2. the panel telescoping mechanical arm on platform truck according to claim 1, which is characterized in that on the fixed plate (2)
Several positioning columns (21) are equipped with along the direction perpendicular to fixed plate (2), positioning column (21) sliding is connected to the platform (1)
On, it is removably connected with guide sleeve (22) on the platform (1), positioning column (21) sliding is connected in guide sleeve (22).
3. the panel telescoping mechanical arm on platform truck according to claim 2, which is characterized in that the fixed plate (2) and
The lifting device (6) of driving fixed plate (2) lifting is equipped between platform (1), the lifting device (6) includes hydraulic motor
(61), the pump housing (62) being connect with hydraulic motor (61), the top plate (63) being fixed on the pump housing (62).
4. the panel telescoping mechanical arm on platform truck according to claim 1, which is characterized in that on the fixed plate (2)
Length direction along fixed plate (2) is equipped with guide rod (23), and the both ends of the guide rod (23) are equipped with fixture block (24), the fixture block
(24) it is fixed on fixed plate (2), is equipped with sliding with the lower end of the plate (3) of the fixed plate (2) sliding connection and is connected to institute
State the sliding block (25) on guide rod (23).
5. the panel telescoping mechanical arm on platform truck according to claim 4, which is characterized in that the adjacent plate (3)
Between connection structure and the fixed plate (2) and sliding be connected to the connection knot between the plate (3) on fixed plate (2)
Structure is identical.
6. the panel telescoping mechanical arm on platform truck according to claim 5, which is characterized in that set on the sliding block (25)
There are oil filler point (26).
7. the panel telescoping mechanical arm on platform truck according to claim 6, which is characterized in that the plate of top layer
(3) one end on far from the platform (1) is equipped with bracket (4) along the width direction of the plate (3), bracket (4) lower end
It is removably connected with expansion bracket (7).
8. the panel telescoping mechanical arm on platform truck according to claim 7, which is characterized in that expansion bracket (7) packet
Several interval settings screw rod (72) and swivel nut (71) are included, the lower end of the bracket (4) is equipped with along the vertical direction matches with screw rod (72)
The threaded hole of conjunction.
9. the panel telescoping mechanical arm on platform truck according to claim 8, which is characterized in that set on the platform (1)
There are clump weight (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920084770.7U CN209648707U (en) | 2019-01-17 | 2019-01-17 | Panel telescoping mechanical arm on platform truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920084770.7U CN209648707U (en) | 2019-01-17 | 2019-01-17 | Panel telescoping mechanical arm on platform truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209648707U true CN209648707U (en) | 2019-11-19 |
Family
ID=68521552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920084770.7U Active CN209648707U (en) | 2019-01-17 | 2019-01-17 | Panel telescoping mechanical arm on platform truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209648707U (en) |
-
2019
- 2019-01-17 CN CN201920084770.7U patent/CN209648707U/en active Active
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