CN207156137U - A kind of business's concrete transport vehicle - Google Patents
A kind of business's concrete transport vehicle Download PDFInfo
- Publication number
- CN207156137U CN207156137U CN201721120094.1U CN201721120094U CN207156137U CN 207156137 U CN207156137 U CN 207156137U CN 201721120094 U CN201721120094 U CN 201721120094U CN 207156137 U CN207156137 U CN 207156137U
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- business
- mobile bar
- transport vehicle
- blanking plate
- vertical tube
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Abstract
The utility model discloses a kind of business's concrete transport vehicle, including car body and tank body, mounting bracket is provided with car body, tank body is arranged on car body by mounting bracket, its drip irrigation device is, in addition to hopper and the tremie pipe positioned at the lower section of hopper, tremie pipe are flexibly connected with hopper；Tremie pipe includes VERTICAL TUBE and tipping tube, is fixedly installed mounting ring and cross bar on mounting bracket, mounting ring is set in VERTICAL TUBE, and tremie pipe can rotate in mounting ring；Sliding is provided with mobile bar on cross bar, and the mobile bar side relative with VERTICAL TUBE is provided with the first rack, the second rack being meshed with the first rack is provided with the excircle side of VERTICAL TUBE；Guiding mechanism and the push-pull mechanism for providing push-and-pull power for mobile bar are provided with cross bar, the movement that guiding mechanism is used for mobile bar is oriented to；Blanking plate is provided with tipping tube.Business's concrete transport vehicle has discharging convenience, can prevent the advantage that concrete is accumulated during discharging.
Description
Technical field
It the utility model is related to a kind of business's concrete transport vehicle.
Background technology
Concrete delivery truck or business's concrete transport vehicle, are the specialized trucks for transporting ready-mixed concrete for building, due to
Its profile, also commonly known as river snail car.Transported on truck equipped with cylinder type mixing drum to deliver mixed concrete
During can remain that mixing drum rotates, to ensure that delivered concrete will not solidify.
Existing Authorization Notice No. is that CN202827275U Chinese patent discloses a kind of concrete mixing and transporting car, including
Vehicle frame, mixing drum, rear support roller and discharging system, it is necessary to which first transport vehicle is moved backward to blanking point is treated during its blanking, then pass through
It is fixedly installed on the blanking system blanking of car body tail end.
But the blanking system of this concrete delivery truck is relatively fixed, during blanking, concrete comes down in torrents to same place,
Easily cause the accumulation of material.Thus, it is necessary to the position of not timing moving body in actual blanking process, to adjust the position of blanking
Put, avoid concrete from being accumulated in same place, be unfavorable for improving operating efficiency.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of business's concrete transport vehicle, it has
The advantage of concrete accumulation when discharging facilitates, can reduce discharging.
To achieve the above object, the utility model provides following technical scheme：
A kind of business's concrete transport vehicle, including car body and tank body, mounting bracket are provided with the car body, the tank body passes through installation
Frame is arranged on car body, it is characterised in that：Also include hopper and tremie pipe, the tremie pipe be located at the lower section of hopper and with
Hopper is flexibly connected；The tremie pipe includes VERTICAL TUBE and tipping tube, and mounting ring and horizontal stroke are fixedly installed on the mounting bracket
Bar, the mounting ring are set in VERTICAL TUBE, and the tremie pipe can rotate in mounting ring；Sliding is provided with shifting on the cross bar
Lever, the mobile bar side relative with VERTICAL TUBE are provided with the first rack, set on the excircle side of the VERTICAL TUBE
There is the second rack being meshed with first rack；Guiding mechanism is provided with the cross bar and is pushed away for being provided for mobile bar
The push-pull mechanism of motive force, the movement that the guiding mechanism is used for mobile bar are oriented to；It is provided with down on the tipping tube
Flitch.
By using above-mentioned technical proposal, when push-pull mechanism produces thrust, mobile bar is on cross bar along the length of mobile bar
Direction is moved, and the first rack and the second rack are engaged so that VERTICAL TUBE rotates in mounting ring；Push-pull mechanism produces pulling force
When, mobile bar reverse movement, VERTICAL TUBE rotates backward.And so on so that the end of tipping tube swings discharging, causes during discharging
Concrete will not fall in same point, reduce the accumulation of concrete.Concrete can be spread out, without the moving body in discharging
The position of discharging is adjusted, beneficial to raising operating efficiency.Meanwhile can make as needed tipping tube turn to towards car body one
Side, from the Side discharge of car body, reduce needs to look for the inconvenience in emptying point from the discharging of car body rear.Blanking plate serves extension and inclined
The effect of inclined tube so that concrete can fall directly on emptying point, reduce the concrete dropped on car body, beneficial to holding car body
Cleaning.
Further, the guiding mechanism includes the slideway set along the length direction of cross bar, along it in the mobile bar
Length direction is provided with the chute coordinated with the slideway.
By using above-mentioned technical proposal, the cooperation of slideway and chute allows mobile bar on cross bar along its axis side
To moving freely without departing from from cross bar.
Further, some shoe cream rooms are provided with the mobile bar, is provided with and adds at the top of each shoe cream room
Oilhole, the bottom of the shoe cream room are provided with the liquid micropores connected with the chute.
, can be toward lubricating oil be added in shoe cream room by charging hole by using above-mentioned technical proposal, lubricating oil is by going out
Oily micropore slowly oozes out to be lubricated to chute so that mobile bar slides more smooth on slideway.
Further, the push-pull mechanism includes the hydraulic cylinder being arranged on the mounting bracket, the activity of the hydraulic cylinder
End is fixedly connected with the end of mobile bar, and the axis direction of the hydraulic cylinder is consistent with the length direction of mobile bar.
By using above-mentioned technical proposal, hydraulic cylinder is easy for installation, easily controllable, and can provide enough push-and-pull power and make
Obtaining mobile bar drives VERTICAL TUBE to rotate.
Further, the hydraulic cylinder is provided with two groups altogether, and is separately positioned on the both ends of mobile bar, a hydraulic cylinder
When producing thrust, another hydraulic cylinder produces pulling force.
By using above-mentioned technical proposal, two groups of hydraulic cylinders are separately positioned on the both ends of mobile bar, and one group of hydraulic cylinder produces
During pulling force, another group of hydraulic cylinder synchronous produces pulling force so that can have enough power drive tremie pipes to rotate during blanking.
Further, the blanking plate is equal to the arc of the tipping tube external diameter, the center of circle of the blanking plate for internal diameter
Angle is more than 180 °, and some fastening bolts for the blanking plate that is tightened, the fastening spiral shell are provided with the blanking plate
Bolt offsets through the thickness of blanking plate and end with the tipping tube.
By using above-mentioned technical proposal, blanking plate serves the effect for extending tremie pipe so that concrete can be come down in torrents
To specified location.Blanking plate is the arc that central angle is more than 180 ° so that blanking plate is not easy to depart from from tipping tube, adjusts
Behind the position of blanking plate, the bolt that is tightened can fix the position of blanking plate.After the completion of discharging, mobile blanking plate can make
Blanking plate blanking plate is overlapping with tipping tube, is bolted folding and unfolding.
Further, guide groove, the length of the guide groove are provided with the outer wall of the tipping tube along its length
It is shorter than the length of tipping tube, the blanking plate is provided with projection close to one end of VERTICAL TUBE, described raised positioned at the interior of blanking plate
On arcwall face and it extend into guide groove.
By using above-mentioned technical proposal, guide groove and the cooperation of projection can be limited the moving range of blanking plate
System so that when adjusting the length of movable plate, movable plate will not depart from from the end of tipping tube completely.
Further, annular groove is provided with the VERTICAL TUBE, the mounting ring is set at annular groove.
By using above-mentioned technical proposal, tremie pipe is installed by the cooperation of annular groove and mounting ring, tremie pipe
It can freely be rotated in mounting ring, and be not easy to move down, improve the stability of installation.Meanwhile mounting ring and ring can be avoided
Gap between shape groove reduces the entrance of concrete, beneficial to the rotation of tremie pipe outside being directly exposed to.
Further, some balls are provided with the annular groove.
By using above-mentioned technical proposal, when tremie pipe rotates, ball causes sliding friction between mounting ring and annular groove
It is changed into rolling friction, serves the effect for reducing frictional resistance so that tremie pipe is easier to rotate.
In summary, the utility model has the advantages that：
1st, push-pull mechanism can be moved back and forth with sliding lever on cross bar, and then drive tremie pipe to rotate so that blanking
Plate swings blanking within the specific limits, reduces accumulation of the concrete in same position；
2nd, tipping tube is turned to the side towards car body, can reduce from the Side discharge of car body from car body rear
Discharging, which needs to move backward, looks for the inconvenience of blanking point, improves adaptability of business's concrete transport vehicle to different discharging environment；
3rd, mobile offer push-and-pull power of two groups of hydraulic cylinders as push-pull mechanism mechanism for mobile bar is used, not only installation side
Just it is, easily controllable, and can provide enough power for the rotation of tremie pipe in blanking.
Brief description of the drawings
Fig. 1 is the structural representation of business's concrete transport vehicle in embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 2；
Fig. 4 is the enlarged drawing of C portion in Fig. 2；
Fig. 5 is the side view of tremie pipe and blanking plate in embodiment；
Fig. 6 is the sectional view of tremie pipe in embodiment.
In figure：1st, car body；2nd, tank body；3rd, mounting bracket；31st, hopper；32nd, cross bar；321st, slideway；33rd, mounting ring；4th, under
Expects pipe；41st, VERTICAL TUBE；411st, annular groove；4111st, ball；412nd, the second rack；42nd, tipping tube；421st, guide groove；5th, blanking
Plate；51st, it is raised；52nd, fastening bolt；6th, mobile bar；61st, shoe cream room；611st, charging hole；612nd, liquid micropores；62nd, chute；63、
First rack；7th, hydraulic cylinder.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment：
A kind of business's concrete transport vehicle, reference picture 1, it includes car body 1, tank body 2, mounting bracket 3 and tremie pipe 4, and tank body 2 is logical
Mounting bracket 3 is crossed on car body 1.Tank body 2 is used to load business's concrete, and tank body 2 can keep business's concrete in flowing by rotating
State, it will not condense blocking.Hopper 31 is provided with the mounting bracket 3 of the tail end of tank body 2, the lower section of hopper 31 is provided with blanking
Pipe 4, the one end of tremie pipe 4 away from car body 1 are provided with blanking plate 5.During blanking, business's concrete in tank body 2 successively by hopper 31,
Tremie pipe 4 and the blanking of blanking plate 5.
Reference picture 2, tremie pipe 4 is made up of 42 two sections of VERTICAL TUBE 41 and tipping tube, and tremie pipe 4 is installed by mounting ring 33
On mounting bracket 3.Cross bar 32 is provided with mounting bracket 3, the shifting that can be slid along the length direction of cross bar 32 is provided with cross bar 32
Lever 6.The both ends of cross bar 32 are provided with hydraulic cylinder 7, and the movable end of hydraulic cylinder 7 is fixedly installed on the end of mobile bar 6.Two liquid
Cylinder pressure 7 is spaced half work period generation push-and-pull power.It is another when i.e. the hydraulic cylinder 7 of the one end of cross bar 32 produces thrust
The hydraulic cylinder 7 at end produces pulling force；When the hydraulic cylinder 7 of one end produces pulling force, the hydraulic cylinder 7 of the other end produces thrust.Two hydraulic pressure
Cylinder 7 coordinates together, provides push-and-pull power for mobile bar 6 so that mobile bar 6 moves back and forth on cross bar 32.
Reference picture 2 and Fig. 3, annular groove 411 is provided with the tube wall of the part of VERTICAL TUBE 41 of tremie pipe 4, is covered at annular groove 411
There is mounting ring 33, and some balls 4111 are provided with annular groove 411.VERTICAL TUBE 41 is freely turned in mounting ring 33
Dynamic, ball 4111 serves the effect for reducing the pivoting friction resistance of VERTICAL TUBE 41.
Reference picture 2 and Fig. 3, the first rack 63 is provided with the side relative with VERTICAL TUBE 41 of mobile bar 6, VERTICAL TUBE 41
The second rack 412 being meshed with the first rack 63 is provided with outer circumferential walls.Mobile bar 6 passes through when being moved on cross bar 32
The cooperation of first rack 63 and the second rack 412, VERTICAL TUBE 41 can be driven to be rotated in mounting ring 33.
Reference picture 2 and Fig. 3, slideway 321 is provided with cross bar 32, and the bottom surface of mobile bar 6 is provided with the cunning coordinated with slideway 321
Groove 62.The cooperation of chute 62 and slideway 321 causes mobile bar 6 when being moved on cross bar 32, difficult for drop-off, while to mobile bar 6
Movement serve the effect of guiding.
Reference picture 2 and Fig. 3, shoe cream room 61 are provided with mobile bar 6, top surface is provided with charging hole 611, can by charging hole 611
Addition lubricating oil in conventional shoe cream room 61.The bottom of shoe cream room 61 is provided with liquid micropores 612, liquid micropores 612 and the phase of chute 62
Connection.When being moved on cross bar 32, the lubricating oil in shoe cream room 61 is slowly oozed out to chute mobile bar 6 by liquid micropores 612
62 are lubricated with the contact surface of slideway 321, serve the effect for reducing the sliding friction of mobile bar 6.In movement in the present embodiment
Shoe cream room 61 at two are provided with bar 6 altogether.
Reference picture 4 and Fig. 5, are provided with blanking plate 5 on tipping tube 42, and blanking plate 5 is arc, and the center of circle of its arcwall face
Angle is more than 180 °.Guide groove 421 is provided with along the length direction of tipping tube 42 on the tube wall of tipping tube 42, guide groove 421, which is shorter than, to incline
The length of inclined tube 42, projection 51 is provided with the concave profile of blanking plate 5, and projection 51 extend into guide groove 421, can led
Slid into groove 421.Under the cooperation of the arcwall face of guide groove 421, projection 51 and central angle more than 180 °, blanking plate 5 can
To be slid on tipping tube 42 without dropping or departing from from blanking plate 5.During blanking, make blanking plate 5 to remote VERTICAL TUBE 41
One end slides, and can play a part of extension tipping tube 42 makes material fall on emptying point exactly.
Reference picture 5 and Fig. 6, blanking plate 5 are provided with fastening bolt 52 close to one end of VERTICAL TUBE 41, and fastening bolt 52 is to pass through
Wear the setting of the thickness of flitch 5.When being retracted to overlapping with tipping tube 42 during blanking and by blanking plate 5, fastening bolt 52 can be passed through
Blanking plate 5 is fixed, it is not slided on tipping tube 42.
Operation principle is as follows：
Before blanking, sliding blanking plate 5 makes it extend to the tail end of tipping tube 42.When blanking plate 5 moves, on blanking plate 5
Slid in raised 51 guide groove 421 on tipping tube 42 so that blanking plate 5 will not completely disengage tipping tube 42.Pass through fastening
Bolt 52 can fix blanking plate 5, then start blanking.In the presence of the hydraulic cylinder 7 at the both ends of mobile bar 6, mobile bar 6 is past
Multiple mobile, the first rack 63 of the side of mobile bar 6 is engaged with the second rack 412 in VERTICAL TUBE 41 so that VERTICAL TUBE 41 exists
Rotate in mounting ring 33, so that the end of blanking plate 5 can be with mobile blanking in the range of 180 ° in the horizontal plane, Ke Yiyou
Effect reduces accumulation of business's concrete in same place.As needed, blanking plate 5 can also be made to turn to the side towards car body 1, makes liquid
Cylinder pressure 7 is stopped, then can be from the side blanking of car body 1, and avoiding from the rear blanking of car body 1 needs reversing to look for blanking point
Inconvenience, improve adaptability of business's concrete transport vehicle to the blanking point of different situations.
Slideway 321 is provided with cross bar 32, the bottom surface of mobile bar 6 is provided with the chute 62 coordinated with slideway 321 so that mobile
Bar 6 only moves on cross bar 32 along the length direction of cross bar 32.Shoe cream room 61 is provided with mobile bar 6, can be with by charging hole 611
Toward addition lubricating oil in shoe cream room 61, when mobile bar 6 moves, lubricating oil in shoe cream room 61 can be by connecting with chute 62
Liquid micropores 612 are oozed out, and the contact surface of chute 62 and slideway 321 is lubricated so that the movement of mobile bar 6 is more smooth.It is perpendicular
Some balls 4111 are provided with annular groove 411 on straight tube 41, reduction VERTICAL TUBE 41 can be served and rotated in mounting ring 33
When frictional resistance effect, the rotation of tremie pipe 4 during beneficial to blanking.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
Claims (9)
1. a kind of business's concrete transport vehicle, including car body (1) and tank body (2), mounting bracket (3), the tank are provided with the car body (1)
Body (2) is arranged on car body (1) by mounting bracket (3), it is characterised in that：Also include hopper (31) and tremie pipe (4), it is described
Tremie pipe (4) is located at the lower section of hopper (31) and is flexibly connected with hopper (31)；The tremie pipe (4) includes VERTICAL TUBE
(41) mounting ring (33) and cross bar (32), the mounting ring (33) and tipping tube (42), are fixedly installed on the mounting bracket (3)
It is set in VERTICAL TUBE (41), the tremie pipe (4) can rotate in mounting ring (33)；Slide and be provided with the cross bar (32)
Mobile bar (6), the mobile bar (6) are provided with the first rack (63), the VERTICAL TUBE with the relative side of VERTICAL TUBE (41)
(41) the second rack (412) being meshed with first rack (63) is provided with excircle side；The cross bar (32)
On be provided with guiding mechanism and for for mobile bar (6) provide push-and-pull power push-pull mechanism, the guiding mechanism be used for move
The movement of lever (6) is oriented to；Blanking plate (5) is provided with the tipping tube (42).
A kind of 2. business's concrete transport vehicle according to claim 1, it is characterised in that：The guiding mechanism is included along cross bar (32)
The slideway (321) that sets of length direction, be provided with the mobile bar (6) and match somebody with somebody with the slideway (321) along its length
The chute (62) of conjunction.
A kind of 3. business's concrete transport vehicle according to claim 2, it is characterised in that：It is provided with the mobile bar (6) some
Shoe cream room (61), charging hole (611) is provided with the top of each shoe cream room (61), the bottom of the shoe cream room (61) is set
It is equipped with the liquid micropores (612) connected with the chute (62).
A kind of 4. business's concrete transport vehicle according to claim any one of 1-3, it is characterised in that：The push-pull mechanism includes setting
The hydraulic cylinder (7) on the mounting bracket (3) is put, the movable end of the hydraulic cylinder (7) is fixed with the end of mobile bar (6) to be connected
Connect, the axis direction of the hydraulic cylinder (7) is consistent with the length direction of mobile bar (6).
A kind of 5. business's concrete transport vehicle according to claim 4, it is characterised in that：The hydraulic cylinder (7) is provided with two altogether
Group, and the both ends of mobile bar (6) are separately positioned on, when a hydraulic cylinder (7) produces thrust, another hydraulic cylinder (7) produces pulling force.
A kind of 6. business's concrete transport vehicle according to claim 1, it is characterised in that：The blanking plate (5) is equal to institute for internal diameter
The arc of tipping tube (42) external diameter is stated, the central angle of the blanking plate (5) is more than 180 °, is provided with the blanking plate (5)
Some fastening bolts (52) for the blanking plate (5) that are tightened, the fastening bolt (52) run through the thickness of blanking plate (5)
Spend and end offsets with the tipping tube (42).
A kind of 7. business's concrete transport vehicle according to claim 6, it is characterised in that：Along it on the outer wall of the tipping tube (42)
Length direction is provided with guide groove (421), the length for being shorter in length than tipping tube (42) of the guide groove (421), the blanking
Plate (5) is provided with raised (51) close to one end of VERTICAL TUBE (41), and the projection (51) is located on the concave profile of blanking plate (5)
And it extend into guide groove (421).
A kind of 8. business's concrete transport vehicle according to claim 1, it is characterised in that：Annular is provided with the VERTICAL TUBE (41)
Groove (411), the mounting ring (33) are set in annular groove (411) place.
A kind of 9. business's concrete transport vehicle according to claim 8, it is characterised in that：The annular groove (411) is if interior be provided with
Dry milling pearl (4111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120094.1U CN207156137U (en) | 2017-09-02 | 2017-09-02 | A kind of business's concrete transport vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120094.1U CN207156137U (en) | 2017-09-02 | 2017-09-02 | A kind of business's concrete transport vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207156137U true CN207156137U (en) | 2018-03-30 |
Family
ID=61719523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721120094.1U Active CN207156137U (en) | 2017-09-02 | 2017-09-02 | A kind of business's concrete transport vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207156137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847802A (en) * | 2021-01-12 | 2021-05-28 | 万斌 | Real-time detection prevents self-starting concrete mixer truck that condenses |
-
2017
- 2017-09-02 CN CN201721120094.1U patent/CN207156137U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112847802A (en) * | 2021-01-12 | 2021-05-28 | 万斌 | Real-time detection prevents self-starting concrete mixer truck that condenses |
| CN112847802B (en) * | 2021-01-12 | 2022-09-23 | 湖北四通专用汽车有限公司 | Real-time detection prevents self-starting concrete mixer truck that condenses |
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