CN212201340U - Concrete mixer concrete boom pump truck convenient to overhaul - Google Patents
Concrete mixer concrete boom pump truck convenient to overhaul Download PDFInfo
- Publication number
- CN212201340U CN212201340U CN202020832617.0U CN202020832617U CN212201340U CN 212201340 U CN212201340 U CN 212201340U CN 202020832617 U CN202020832617 U CN 202020832617U CN 212201340 U CN212201340 U CN 212201340U
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- concrete mixer
- concrete
- pump truck
- overhaul
- power driving
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a concrete mixer concrete boom pump truck convenient to overhaul, including vehicle chassis, folding cement pump line, concrete mixer's below fixedly connected with removes the base, removes to be provided with between base and the vehicle chassis and removes subassembly and horizontal power drive device, and removes base and vehicle chassis sliding connection, vehicle chassis and remove and be provided with push-and-pull upset power drive device between the base. The utility model discloses a simple structure, convenient operation when the cement pump truck breaks down, carries out lifting or upset with concrete mixer through push-and-pull upset power drive arrangement to space between increase cement pump truck and the concrete mixer, the maintenance workman of being convenient for maintains the cement pump truck, this cement pump truck economical and practical, facilitate promotion.
Description
Technical Field
The utility model belongs to the technical field of the cement pump truck, especially, relate to a concrete mixer concrete boom pump truck convenient to overhaul.
Background
The cement pump truck pumps the stirred concrete into the feeding pipe through the hydraulic feeding device, and injects the concrete into the appointed grouting position, so that the cement pump truck can be used for pumping the concrete into a high position and a deep foundation pit. The cement pump trucks are mainly divided into two types, one is a pure cement pump truck, and most of the cement pump trucks pump directly stirred concrete pulled out from a commercial mixing station; the other type is a cement pump truck with a concrete mixer, the cement pump truck can pump well-mixed concrete and can put materials such as cement, large sand, stones and the like into the concrete mixer on site to be mixed and pumped, and the space between the cement pump truck and the concrete mixer is small, so that the maintenance of the concrete mixer is very inconvenient when the cement pump truck breaks down.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a concrete mixer concrete boom pump truck convenient to overhaul, it is little to have solved the concrete mixer installation space on the current cement pump truck, maintains inconvenient problem.
The utility model discloses a technical scheme who takes for solving above-mentioned problem provides a concrete mixer concrete boom pump truck convenient to overhaul, including vehicle chassis, folding cement pump line, concrete mixer's below fixedly connected with removes the base, removes to be provided with between base and the vehicle chassis and removes subassembly and horizontal power drive device, and removes base and vehicle chassis sliding connection, be provided with push-and-pull upset power drive device between vehicle chassis and the removal base.
Preferably, the lateral sides of the two sides of the automobile chassis are respectively provided with a hinge seat, the hinge seats on each side are arranged at intervals along the extending direction of the automobile chassis, and when the movable base slides to the position corresponding to the hinge seats, the movable base is hinged with the corresponding hinge seats through the inserted pin shafts.
Preferably, the hinge base is in the shape of a bent hook bent upwards.
Preferably, the horizontal power driving device is a motor reducer all-in-one machine.
Preferably, the moving assembly comprises a moving roller and a guide rail, the moving roller is in rolling connection with the guide rail, the moving roller is fixedly connected with the moving base, the guide rail is fixedly connected with the automobile chassis, the guide rail is arranged along the extending direction of the chassis, and a power output shaft of the motor reducer all-in-one machine is connected with a rotating shaft of the moving roller.
Preferably, the automobile chassis is fixedly connected with a fixing frame, the movable base is fixedly connected with a supporting frame, and the push-pull overturning power driving device is respectively connected with the fixing frame and the supporting frame.
Preferably, the push-pull overturning power driving devices are vertically and symmetrically arranged, and the push-pull overturning power driving devices are arranged on two sides of the automobile chassis and the concrete mixer.
Preferably, the push-pull overturning power driving device is a hydraulic oil cylinder or an air cylinder or an electric push rod or a reverse double-helix screw rod.
The utility model has the advantages that: the utility model discloses a simple structure, convenient operation when the cement pump truck breaks down, carries out lifting or upset with concrete mixer through push-and-pull upset power drive arrangement to space between increase cement pump truck and the concrete mixer, the maintenance workman of being convenient for maintains the cement pump truck, this cement pump truck economical and practical, facilitate promotion.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a first schematic structural diagram of a first usage state of the first embodiment of the present invention;
fig. 3 is a schematic structural diagram of a use state of the first embodiment of the present invention;
fig. 4 is a schematic structural diagram of a second embodiment of the present invention;
fig. 5 is a schematic view of a usage status structure according to a second embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1-3, the utility model provides a concrete mixer concrete boom pump truck convenient for maintenance, which comprises a vehicle chassis 1, a folding cement pump pipe 2 and a concrete mixer 3, wherein a mobile base 4 is fixedly connected below the concrete mixer 3, a mobile assembly 5 and a horizontal power driving device 6 are arranged between the mobile base 4 and the vehicle chassis 1, the horizontal power driving device 6 can adopt a driving motor or a motor reducer all-in-one machine under normal conditions, the horizontal power driving device 6 adopts a motor reducer all-in-one machine in the embodiment, thus the speed of the mobile base 4 can be controlled, the space can be saved, the mobile base 4 is connected with the vehicle chassis 1 in a sliding way, the mobile assembly 5 comprises a mobile roller 501 and a guide rail 502, the mobile roller 501 is connected with the guide rail 502 in a rolling way, the mobile roller 501 is fixedly connected with the mobile base 4, the guide rail 502 is fixedly connected with the automobile chassis 1, the guide rail 502 is arranged along the extending direction of the chassis, and a power output shaft of the motor and speed reducer all-in-one machine is connected with a rotating shaft of the movable roller 501.
A push-pull overturning power driving device 7 is arranged between the automobile chassis 1 and the movable base 4. The automobile chassis 1 is fixedly connected with a fixing frame 10, the movable base 4 is fixedly connected with a supporting frame 11, and the push-pull overturning power driving device 7 is respectively connected with the fixing frame 10 and the supporting frame 11.
The both sides side direction of vehicle chassis 1 all is provided with articulated seat 8, and the articulated seat 8 of every side sets up along vehicle chassis 1's extending direction interval, and articulated seat 8 is like hook-shaped in this embodiment, and the hook that is located the articulated seat 8 of vehicle chassis 1 homonymy sets up in opposite directions. When the movable base 4 slides to a position corresponding to the hinge seat 8, the movable base 4 is hinged to the hinge seat 8 corresponding to the movable base through the inserted pin shaft 9, and the hinge seat 8 is in a bent hook shape bent upwards.
In general, the push-pull overturn power driving device 7 is a hydraulic oil cylinder or an air cylinder or an electric push rod or a reverse double-screw lead screw. When the push-pull overturning power driving device 7 is a hydraulic oil cylinder, the fixed end of the hydraulic oil cylinder is connected with the fixed frame 10, the piston rod end of the hydraulic oil cylinder is connected with the supporting frame 11, the number of the hydraulic oil cylinders is one or two, when the number of the hydraulic oil cylinder is one, the hydraulic oil cylinder is arranged in the middle of the fixed frame 10 and the supporting frame 11, and when the number of the hydraulic oil cylinder is two, the hydraulic oil cylinder is symmetrically arranged on two sides of the fixed frame 10 and the supporting frame. When the push-pull overturning power driving device 7 is a cylinder, the fixed end of the cylinder is connected with the fixed frame 10, the piston rod end of the cylinder is connected with the support frame 11, the number of the cylinders is one or two, when the cylinder is one, the cylinder is arranged in the middle of the fixed frame 10 and the support frame 11, and when the cylinder is two, the cylinder is symmetrically arranged on two sides of the fixed frame 10 and the support frame 11. When the push-pull overturn power driving device 7 is an electric push rod, the fixed end of the electric push rod is connected with the fixed frame 10, the movable end of the electric push rod is connected with the support frame 11, wherein the number of the electric push rod is one or two, when the electric push rod is one, the electric push rod is arranged in the middle of the fixed frame 10 and the support frame 11, and when the electric push rod is two, the electric push rod is symmetrically arranged on two sides of the fixed frame 10 and the support frame 11. When the push-pull overturning power driving device 7 is a reverse double-screw, the thread sleeve of the reverse double-screw is arranged in the middle, the threaded rods at the two ends of the reverse double-screw are respectively connected with the fixed frame 10 and the supporting frame 11, and the concrete mixer 3 is driven to move by rotating the thread sleeve in the middle. In the actual operation process, the push-pull overturning power driving device 7 is more in the form of a hydraulic oil cylinder.
During the use, when cement pump truck or concrete mixer 3 broke down, earlier rise cement pump truck's folding cement pump line 2, then select to move concrete mixer 3 to front end or rear end and articulated seat 8 corresponding position department through horizontal power drive 6 as required, then utilize round pin axle 9 to pass articulated seat 8 and the pass through that sets up on the removal base 4, make removal base 4 articulated mutually with vehicle chassis 1, make concrete mixer 3 overturn forward or backward through push-and-pull upset power drive 7 this moment, and then expose the maintenance space of cement pump truck and concrete mixer 3, the maintenance workman of being convenient for maintains the cement pump truck, this cement pump truck simple structure, convenient operation, economical and practical, facilitate promotion.
Example two:
as shown in fig. 4 and 5, the utility model provides a concrete mixer concrete boom pump truck convenient for maintenance, which comprises a vehicle chassis 1, a folding cement pump pipe 2 and a concrete mixer 3, wherein a mobile base 4 is fixedly connected below the concrete mixer 3, a mobile assembly 5 and a horizontal power driving device 6 are arranged between the mobile base 4 and the vehicle chassis 1, the horizontal power driving device 6 can adopt a driving motor or a motor reducer all-in-one machine under normal conditions, the horizontal power driving device 6 adopts a motor reducer all-in-one machine in the embodiment, thus the speed of the mobile base 4 can be controlled, the space can be saved, the mobile base 4 is connected with the vehicle chassis 1 in a sliding way, the mobile assembly 5 comprises a mobile roller 501 and a guide rail 502, the mobile roller 501 is connected with the guide rail 502 in a rolling way, the mobile roller 501 is fixedly connected with the mobile base 4, the guide rail 502 is fixedly connected with the automobile chassis 1, the guide rail 502 is arranged along the extending direction of the chassis, and a power output shaft of the motor and speed reducer all-in-one machine is connected with a rotating shaft of the movable roller 501.
The push-pull overturning power driving device 7 is arranged between the automobile chassis 1 and the movable base 4, the push-pull overturning power driving device 7 is vertically and symmetrically arranged, the push-pull overturning power driving device 7 is arranged on two sides of the automobile chassis 1 and the concrete mixer 3, in the embodiment, two push-pull overturning power driving devices 7 are arranged on each side of the automobile chassis 1, and therefore the four rectangular push-pull overturning power driving devices 7 can keep the stability of the concrete mixer 3 in the maintenance process. In general, the push-pull overturn power driving device 7 is a hydraulic oil cylinder or an air cylinder or an electric push rod or a reverse double-screw lead screw.
When the push-pull overturning power driving device 7 is a hydraulic oil cylinder, the fixed end of the hydraulic oil cylinder is connected with the movable base 4, and the piston rod end of the hydraulic oil cylinder is connected with the automobile chassis 1. When the push-pull overturning power driving device 7 is a cylinder, the fixed end of the cylinder is connected with the movable base 4, and the piston rod end of the cylinder is connected with the automobile chassis 1. When the push-pull overturning power driving device 7 is an electric push rod, the fixed end of the electric push rod is connected with the movable base 4, and the movable end of the electric push rod is connected with the automobile chassis 1. When the push-pull overturning power driving device 7 is a reverse double-screw, the thread sleeves of the reverse double-screw are arranged in the middle, the threaded rods at the two ends of the reverse double-screw are respectively connected with the moving base 4 and the automobile chassis 1, and the concrete mixer 3 is driven to move by rotating the thread sleeves in the middle.
During the use, when cement pump truck or concrete mixer 3 broke down, raised folding cement pump line 2 of cement pump truck earlier, through push-and-pull upset power drive 7 with the vertical rise of concrete mixer 3, and then expose the maintenance space of cement pump truck and concrete mixer 3, the maintenance workman of being convenient for maintains the cement pump truck, this cement pump truck simple structure, convenient operation, economical and practical, facilitate promotion.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and descriptions herein to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which fall within the scope of the claimed invention.
Claims (8)
1. The utility model provides a concrete mixer concrete boom pump truck convenient to overhaul, includes vehicle chassis, folding cement pump line, concrete mixer, its characterized in that: the concrete mixer is characterized in that a movable base is fixedly connected to the lower portion of the concrete mixer, a movable assembly and a horizontal power driving device are arranged between the movable base and the automobile chassis, the movable base is connected with the automobile chassis in a sliding mode, and a push-pull overturning power driving device is arranged between the automobile chassis and the movable base.
2. The concrete mixer concrete boom pump truck convenient to overhaul of claim 1, wherein: the lateral directions of the two sides of the automobile chassis are respectively provided with a hinged seat, the hinged seats on each side are arranged at intervals along the extending direction of the automobile chassis, and when the movable base slides to the position corresponding to the hinged seats, the movable base is hinged with the hinged seats corresponding to the movable base through a pin shaft of a plug.
3. The concrete mixer concrete boom pump truck convenient to overhaul of claim 2, wherein: the hinged seat is in a hook shape bent upwards.
4. The concrete mixer concrete boom pump truck convenient to overhaul of claim 1, wherein: the horizontal power driving device is a motor and speed reducer integrated machine.
5. The concrete mixer concrete boom pump truck convenient to overhaul of claim 4, wherein: the moving assembly comprises a moving roller and a guide rail, the moving roller is in rolling connection with the guide rail, the moving roller is fixedly connected with the moving base, the guide rail is fixedly connected with the automobile chassis, the guide rail is arranged along the extending direction of the chassis, and a power output shaft of the motor speed reducer all-in-one machine is connected with a rotating shaft of the moving roller.
6. The concrete mixer concrete boom pump truck convenient to overhaul of claim 1, wherein: the automobile chassis is fixedly connected with a fixing frame, the movable base is fixedly connected with a supporting frame, and the push-pull overturning power driving device is respectively connected with the fixing frame and the supporting frame.
7. The concrete mixer concrete boom pump truck convenient to overhaul of claim 1, wherein: the push-pull overturning power driving devices are vertically and symmetrically arranged and are arranged on two sides of the automobile chassis and the concrete mixer.
8. The concrete mixer concrete boom pump truck convenient to overhaul according to any one of claims 2 to 7, wherein: the push-pull overturning power driving device is a hydraulic oil cylinder or an air cylinder or an electric push rod or a reverse double-helix screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020832617.0U CN212201340U (en) | 2020-05-18 | 2020-05-18 | Concrete mixer concrete boom pump truck convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020832617.0U CN212201340U (en) | 2020-05-18 | 2020-05-18 | Concrete mixer concrete boom pump truck convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212201340U true CN212201340U (en) | 2020-12-22 |
Family
ID=73816658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020832617.0U Active CN212201340U (en) | 2020-05-18 | 2020-05-18 | Concrete mixer concrete boom pump truck convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212201340U (en) |
-
2020
- 2020-05-18 CN CN202020832617.0U patent/CN212201340U/en active Active
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| CP03 | Change of name, title or address |
Address after: 453400 Henan Xinxiang Changyuan Puxi Liuhui Avenue East Weihua Avenue North Huarui Road South Patentee after: Changyuan agricultural construction machinery equipment Co.,Ltd. Address before: 453400 line 308 in Puxi District, Changyuan County, Xinxiang City, Henan Province Patentee before: CHANGYUAN NONGJIAN MACHINERY Co.,Ltd. |