A novel mining pipeline snatch device

A pipeline and mining technology, applied in the field of mining pipeline snatch device, can solve the problems of limited pitch angle of the manipulator, unreachable limit position, large space occupation, etc., to improve operability, good versatility, work Efficient effect

Active Publication Date: 2018-11-20
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
4 Cites 2 Cited by

AI-Extracted Technical Summary

Problems solved by technology

[0002] At present, due to the limited space in domestic coal mines, the installation and disassembly of pipelines are mainly carried out by manual hoist lifting, which has the disadvantages of many people, large space occupation, low efficiency, high cost, and poor safety gua...
View more

Abstract

The invention relates to the field of a mining special vehicle, the shortage that the current pipeline snatch device is large in occupation space, is limit in work coverage, is bad in stability is solved. The invention provides a novel mining pipeline snatch device. The device is composed of a horizontal moving mechanism, a left and right rotating mechanism, a horizontal telescoping overturn mechanism, a hydraulic wide angle manipulator, and a two-stage freestyle door frame system. All motions of the device can be performed through a horizontal vertical displacement mode during performing snatch pipeline operation, each component can be moved through remote control, maneuverability and safety of the mechanism can be greatly improved, a snatch pipeline in left and right two sides of the vehicle is realized, flexibility ratio of the machinery is improved, and larger angle motion can be realized by the manipulator. The device is compact in structure, is good in versatility, can be matchedto various mining special vehicles, and pipe goods in various limit positions under a coal mine lower and installation work can be well finished.

Application Domain

CranesLoad-engaging elements

Technology Topic

CoalManipulator +4

Image

  • A novel mining pipeline snatch device
  • A novel mining pipeline snatch device
  • A novel mining pipeline snatch device

Examples

  • Experimental program(1)

Example Embodiment

[0034] Such as figure 1 The new mining pipeline snatch device shown is composed of a horizontal moving mechanism, a left-right rotation mechanism, a horizontal telescopic turning mechanism, a hydraulic large-angle manipulator, and a two-stage free-type gantry system.
[0035] The hydraulic large-angle manipulator structure is as Figure 4 with 5 As shown, it is composed of pitch cylinder one, base, connecting plate one, pitch cylinder two, connecting plate two, slewing support, manipulator base, manipulator first cylinder, gripper one, manipulator second cylinder, and gripper 2. The base is installed on the whole machine. One end of the tilting cylinder is hinged with the base, and the other end is hinged with the connecting plate; one side of the connecting plate is provided with a slot, and the second tilting cylinder is installed in the slot and connected to the groove walls on both sides. The other end is hinged with the groove wall at one end of the connecting plate two; the slewing support is connected with the connecting plate two and the base of the manipulator, the first cylinder of the manipulator is connected with the base of the manipulator and the claw one through the hinge, and the second cylinder of the manipulator is connected with the hinge through the hinge. The manipulator base and the claw are connected. Tilting cylinder one can realize the lifting and lowering of connecting plate one, connecting plate two, slewing support, manipulator base and manipulator; tilting cylinder two can realize greater angle lifting and lowering of connecting plate two, slewing support, manipulator base and manipulator; The first and second claws can realize the clamping and releasing of the goods; the slewing support is connected with the second connecting plate and the base of the manipulator to realize the 360° rotation of the manipulator.
[0036] The horizontal movement mechanism is provided with a slide rail, a slide rail seat and a horizontal shifting cylinder. The slide rail 1 is fixed on the frame, and the slide rail 1 is matched with a sliding knot that can move horizontally and horizontally along the slide rail. The slide rail seat is installed On the sliding knot, the left and right rotating mechanism is fixed on the sliding rail seat, the cylinder body of the traversing cylinder is hinged with the sliding knot, and the end of the piston rod of the traversing cylinder is hinged with the frame. Through hydraulic system control, the overall lateral movement of the pipeline grabbing device can be realized.
[0037] The left and right rotation mechanism is fixed on the slide rail seat, and the horizontal rotation of the pipeline grab device can be realized by the control of the hydraulic system.
[0038] The turning cylinder is connected with the horizontal telescopic turning mechanism and the two-stage free-type gantry system through a hinge, which can realize the movement of the two-stage free-type gantry system from the horizontal position to the vertical position. There are two slideways on the horizontal telescopic turning mechanism, and the two-stage free-type gantry system is connected to the slideway two through a sliding joint; the turning cylinder is connected to the two-stage free-type gantry system and the horizontal telescopic turning mechanism through a hydraulic system. The control can realize the movement of the horizontal position of the two-stage free-style gantry system.
[0039] The structure of the two-stage free-style gantry system is as figure 2 As shown, it is composed of a primary mast, a primary lifting cylinder, a secondary mast, a secondary lifting cylinder and a manipulator mounting plate. The first-level lifting cylinder is connected with the first-level mast and the second-level mast through hinges, which can realize the lifting movement of the second-level mast; the hydraulic large-angle manipulator is fixed on the manipulator mounting plate, and the second-level lifting cylinder is connected to the second mast through the hinge. The stage gantry is connected with the manipulator mounting plate, so as to realize the hydraulic large-angle manipulator to grasp the pipelines at various extreme positions in the coal mine.
[0040] The horizontal movement of the pipeline snatching device can reach a maximum displacement of 600mm; the maximum horizontal rotation angle is 95° on both sides.
[0041] The maximum vertical displacement of the manipulator can reach 4.5 meters, which is the superimposed lifting limit height of the device's lifting height of the manipulator and the lifting height of the manipulator itself.
[0042] When working, according to the location of the pipeline, first adjust the left and right rotating mechanism, which can realize the horizontal telescopic turning mechanism and the two-stage free-type mast system to rotate left or right; synchronously adjust the two sets of turning cylinders to make the two-stage free-style The mast system is perpendicular to the ground; the hydraulic large-angle manipulator is fixed on the manipulator mounting plate of the two-stage free-style mast system, which can realize vertical displacement; then adjust the horizontal telescopic flip mechanism to realize the level of the two-stage free-style mast system The position expansion and contraction enables the hydraulic large-angle manipulator to complete the grasping operation; finally, by adjusting the horizontal movement mechanism, the left and right rotation mechanism, the horizontal telescopic turning mechanism, and the two-stage free-type gantry system, the pipeline reaches the predetermined installation position. Through the above series of actions, the pipe grabbing and lifting operations on the left and right sides of the pipe snatch vehicle and various extreme positions can be realized.

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Similar technology patents

Report data generating method and system

ActiveCN103473342ASimplify the docking processImprove work efficiency
Owner:BEIJING JOIN CHEER SOFTWARE

Cloud computing based password service system

InactiveCN104202421AImprove work efficiencyFast encryption and decryption
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Caking fertilizer crushing device for agriculture big data

Owner:安徽众力农业装备科技有限公司

Classification and recommendation of technical efficacy words

  • Improve work efficiency
  • Improve operability

Cooperation service platform facing different source data

InactiveCN101174957AImprove management level and qualityImprove work efficiency
Owner:NANJING UNIV OF FINANCE & ECONOMICS

Screw drilling tool, vertical drilling tool testing method and well inclination simulation testing equipment

InactiveCN111594144AReduced height requirementsImprove work efficiency
Owner:DEZHOU UNITED GASOLINEEUM MACHINERY

Method for intelligent automatic identification of transmission circuit parts

Owner:INFORMATION COMM COMPANY STATE GRID SHANDONG ELECTRIC POWER +2

Keyboard spill-proofing mechanism

ActiveUS7030330B2minimize manufacturing costimprove work efficiency
Owner:LITE ON SINGAPORE PTE LTD

X-ray computed tomographic apparatus

InactiveUS20070081624A1improve operability
Owner:TOSHIBA MEDICAL SYST CORP

Method and network element for controlling power and/or load in a network

InactiveUS20050107106A1increase operability and handlingimprove operability
Owner:NOKIA CORP

Mobile information terminal

ActiveUS20070063976A1perform input operationimprove operability
Owner:LENOVO INNOVATIONS LTD HONG KONG

Radio communications system

ActiveUS20080020779A1improve operability
Owner:FUJITSU LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products