CN205853105U - A kind of charging hopper lifting device of concrete-agitating pumping system - Google Patents
A kind of charging hopper lifting device of concrete-agitating pumping system Download PDFInfo
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- CN205853105U CN205853105U CN201620738021.8U CN201620738021U CN205853105U CN 205853105 U CN205853105 U CN 205853105U CN 201620738021 U CN201620738021 U CN 201620738021U CN 205853105 U CN205853105 U CN 205853105U
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- motor
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- lifting motor
- speed
- hopper
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- 238000005086 pumping Methods 0.000 title claims abstract description 11
- 230000003028 elevating effect Effects 0.000 claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 8
- 239000010959 steel Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 7
- 238000003756 stirring Methods 0.000 description 5
- 230000001737 promoting effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
This utility model relates to the charging hopper lifting device of a kind of concrete-agitating pumping system, including the stock shelf being installed in frame and lifting motor drum assembly, elevating hopper slides up and down and is installed on stock shelf, and elevating hopper is connected with described lifting motor drum assembly by steel wire rope；The lifting motor of described lifting motor drum assembly is hydraulic motor, the main oil pump being connected with described lifting motor it is also equipped with in described frame, on main oil pump and the oil pipe that promotes between motor, solenoid directional control valve and flow control valve are installed, promote motor turn to and rotating speed is controlled by described solenoid directional control valve and flow control valve respectively.This utility model uses hydraulic system to drive elevating hopper, and the speed that elevating hopper is filled when material rises can regulate with speed when declining, and accomplishes heavy-duty low-speed, and underloading high speed, so that hopper is safer, more stable reliably.
Description
Technical field
This utility model relates to concrete-agitating pumping equipment.
Background technology
The construction method of modern concrete is after commerical ready-mixed concrete station is good by concrete premixing, uses concrete-agitating transport
Construction site delivered to by car, then by concrete pumping equipment, concrete conveyance to cloth position, this kind of method is suitable for construction party amount
Relatively big, construction site is open and region close to commerical ready-mixed concrete station.
But along with economic develops rapidly, China advocates Urbanization Construction energetically and brings opportunity, remote cities and towns and township
Concrete demand is got more and more by village, and the road in these regions is narrow, barrier many construction sites poor stability, conventional coagulation
Soil agitator truck and concrete mixer are difficult to enter construction.
Therefore the stirring of concrete-agitating pumping one drags pump to receive an acclaim in rural market, and blender is put by transformation
On concrete pump, constitute stirring pumping all-in-one, drive reductor, speed reducer output shaft to drive with stirring by motor
Wheel connects, and driving wheel rotates so that agitator rotates, and feeding is that motor drives reductor, the volume of speed reducer output shaft steel wire rope
Cylinder is connected, and can move up and down along track, thus realize feeding function under the motor of steel wire rope pulls on stock shelf.At present it
Maximum shortcoming be exactly rural area spread of voltage, efficiency is low, is motor easy burn-out, and safety is the highest, often due to motor
Burn out, be that whole equipment cannot normally work, or mixing drum rotating speed is low, does not reaches the requirement of equipment, so current stirring
Dragging pump is the jejune equipment that there is the biggest defect.
In above-mentioned stirring system, use motor drive draw steel wire rope draw hopper, hopper fill material rise time speed with
Speed during decline cannot regulate, it is impossible to accomplishes heavy-duty low-speed, and underloading is at a high speed.
Utility model content
In consideration of it, applicant studies and improves, it is provided that the charging hopper lifting dress of a kind of concrete-agitating pumping system
Put, adopt the following technical scheme that
The charging hopper lifting device of a kind of concrete-agitating pumping system, including the stock shelf being installed in frame and lifting
Motor drum assembly, elevating hopper slides up and down and is installed on stock shelf, and elevating hopper is by steel wire rope and described lifting motor cylinder
Assembly connects；The lifting motor of described lifting motor drum assembly is hydraulic motor, described frame is also equipped with carry with described
Rise the main oil pump that motor connects, the oil pipe between main oil pump and lifting motor be provided with solenoid directional control valve and flow control valve,
Promote motor turn to and rotating speed is controlled by described solenoid directional control valve and flow control valve respectively.
Of the present utility model have the technical effect that
This utility model uses hydraulic system to drive elevating hopper, when elevating hopper is filled speed when material rises and declines
Speed can regulate, and accomplishes heavy-duty low-speed, and underloading high speed, so that hopper is safer, more stable reliably.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is logic schematic diagram of the present utility model.
In figure: 1, frame；2, stock shelf；3, motor drum assembly is promoted；4, elevating hopper；5, motor is promoted；6, main oil pump；
7, solenoid directional control valve；8, flow control valve.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.
As shown in Figure 1 and Figure 2, the charging hopper lifting device of the concrete-agitating pumping system of the present embodiment, including being installed on
Stock shelf 2 in frame 1 and lifting motor drum assembly 3, elevating hopper 4 slides up and down and is installed on stock shelf 2, and elevating hopper 4 leads to
Cross steel wire rope and be connected with promoting motor drum assembly 3；The lifting motor 5 promoting motor drum assembly 3 is hydraulic motor, frame 1
On be also equipped with and promote the main oil pump 6 that motor 5 is connected, main oil pump 6 and the oil pipe that promotes between motor 5 are provided with electromagnetism and change
To valve 7 and flow control valve 8, promote motor 5 turn to and rotating speed is controlled by solenoid directional control valve 7 and flow control valve 8 respectively..
Work-based logic of the present utility model is: main oil pump 6 provides power source to promoting motor 5 power, promotes motor 5 and rotates
Elevating hopper about 4 is driven to run by steel wire rope, thus the upper and lower action of elevating hopper 4, control to promote horse by solenoid directional control valve 7
Reach 5 turn to, lifting motor 5 forward or reverse can be made, and control to promote the rotating speed of motor 5 by flow control valve 8.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation this utility model, and
Non-this utility model is made any pro forma restriction, any art has usually intellectual, if without departing from
In the range of the carried technical characteristic of this utility model, the done local of this utility model disclosed technology content is utilized to change or repair
The Equivalent embodiments of decorations, and without departing from technical characteristic content of the present utility model, all still fall within this utility model technical characteristic
In the range of.
Claims (1)
1. the charging hopper lifting device of a concrete-agitating pumping system, it is characterised in that: include being installed in frame (1)
Stock shelf (2) and lifting motor drum assembly (3), elevating hopper (4) slides up and down and is installed on stock shelf (2), and elevating hopper (4) leads to
Cross steel wire rope to be connected with described lifting motor drum assembly (3)；The lifting motor (5) of described lifting motor drum assembly (3) is
Hydraulic motor, described frame (1) is also equipped with the main oil pump (6) being connected with described lifting motor (5), main oil pump (6) with carry
Rise and solenoid directional control valve (7) and flow control valve (8) are installed on the oil pipe between motor (5), promote turning to and turning of motor (5)
Speed is controlled by described solenoid directional control valve (7) and flow control valve (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738021.8U CN205853105U (en) | 2016-07-14 | 2016-07-14 | A kind of charging hopper lifting device of concrete-agitating pumping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620738021.8U CN205853105U (en) | 2016-07-14 | 2016-07-14 | A kind of charging hopper lifting device of concrete-agitating pumping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205853105U true CN205853105U (en) | 2017-01-04 |
Family
ID=57647135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620738021.8U Active CN205853105U (en) | 2016-07-14 | 2016-07-14 | A kind of charging hopper lifting device of concrete-agitating pumping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205853105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796190A (en) * | 2021-01-05 | 2021-05-14 | 华北水利水电大学 | Asphalt field processing equipment and application method thereof |
-
2016
- 2016-07-14 CN CN201620738021.8U patent/CN205853105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112796190A (en) * | 2021-01-05 | 2021-05-14 | 华北水利水电大学 | Asphalt field processing equipment and application method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: HUNAN WAWA ENGINEERING TECHNOLOGY CO.,LTD. Person in charge of patents Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: HUNAN WAWA ENGINEERING TECHNOLOGY CO.,LTD. Person in charge of patents Document name: Notice of Termination of Patent Rights |