CN212024723U

CN212024723U - Mining lifting support for equipment convenient to remove

Info

Publication number: CN212024723U
Application number: CN202020622029.4U
Authority: CN
Inventors: 万鹏; 王新乔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-11-27
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a mining lifting support for equipment convenient to remove, including removing base, telescopic electric lift frame, workstation, wheel and foldable fixed support arm, the wheel is located and is removed the base bottom, telescopic electric lift erects on removing the base, the workstation is located on the telescopic electric lift frame, foldable fixed support arm is located and is removed base end angle department, foldable fixed support arm includes folding support arm one, folding support arm two, fixed pin, fixed support cap and regulation formula fixed support screw rod. The utility model belongs to the technical field of mining equipment, specifically provide one kind and strengthened holistic steadiness through extending the support arm to through the setting of adjusting formula fixed stay screw rod, further increased ground nature and stability, to the higher adaptability of the multiple environment of mining operation face and remove the nimble lifting support for mining equipment of being convenient for remove.

Description

Mining lifting support for equipment convenient to remove

Technical Field

The utility model relates to a mining equipment technical field specifically indicates a be convenient for remove lifting support for mining equipment.

Background

Mining is the technology and science of mining mineral resources from the inside of the crust and the surface, and also includes the mining of coal and oil in a broad sense, the mining industry is an important raw material industry, metal ores are the main raw materials of the smelting industry, and non-metal ores are important chemical raw materials and building materials.

Most of the existing lifting supports for mining equipment are inconvenient to move, the existing lifting supports cannot occupy compact space while ensuring the safe lifting range of a lifting device, and certain difficulty is brought to the movement of the whole device while the large occupied area of the device brings inconvenience for retraction and release.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned current difficult problem, the utility model provides a through extending the holistic steadiness with the support arm to through the setting of adjusting formula fixed stay screw rod, further increased ground nature and stability, to the higher adaptability of the multiple environment of mining operation face and remove nimble be convenient for lifting support for mining equipment who removes.

The utility model adopts the following technical scheme: the utility model relates to a mining equipment lifting support convenient to remove, including removing the base, telescopic electric crane, workstation, wheel and foldable fixed support arm, the wheel is located and removes the base bottom, telescopic electric crane erects on removing the base, the workstation is located telescopic electric crane, foldable fixed support arm is located and removes base end angle department, foldable fixed support arm includes folding support arm one, folding support arm two, fixed pin, fixed support cap and regulation formula fixed support screw rod, folding support arm one articulates in removing base end angle, folding support arm two articulates with folding support arm one, link up on folding support arm one and the folding support arm two and be equipped with the fixed orifices, the fixed pin is located the fixed orifices, fixed support cap is located on folding support arm two, the regulation formula fixed stay screw rod is located in the fixed stay cap and with fixed stay cap threaded connection, through expand respectively folding support arm one and folding support arm two and increase the support arm length that removes the base, prevent to produce and turn on one's side to insert the fixed pin in the fixed orifices with folding support arm one with folding support arm two fixed, then make its laminating ground fixed through rotation regulation formula fixed stay screw rod, the reinforcing pastes the stability that ground sense can further increase whole crane.

Further, the workbench comprises a workbench base, a protective fence, an opening and closing door and a door lock assembly, the workbench base is arranged on the telescopic electric lifting frame, the protective fence is arranged on the workbench base, the opening and closing door is hinged on the protective fence, the door lock assembly comprises a pull-type lock pin, a lock pin pipe, an insertion-type lock pipe and a fastening handle, the lock pin pipe is arranged on the opening and closing door, the insertion-type lock pipe is arranged on the protective fence and positioned below the lock pin pipe, the pull-type lock pin is slidably arranged in the lock pin pipe and the insertion-type lock pipe, the fastening handle is hinged on the pull-type lock pin, a fixing bulge is arranged on the fastening handle, after the opening and closing door is closed by a worker, the lock pin pipe and the insertion-type lock pipe are positioned on the same vertical line, and the pull-type lock pin is simultaneously inserted into the lock pin pipe and the insertion-type lock pipe by the fastening handle, then the handle is rotated to fasten the fixing protrusion and the lock pin pipe to mutually abut to fix the pull-type lock pin, so that the pull-type lock pin is prevented from being popped out of the lock pin pipe and the plug-in lock pipe by vibration generated in work, and the opening and closing door is opened accidentally.

Furthermore, the bottom of the adjustable fixing and supporting screw rod can be provided with fixing feet in an assembling and disassembling mode, and the fixing feet are provided with anti-skidding layers.

Further, regulation formula fixed stay screw still includes fixed drill bit, but fixed drill bit and regulation formula fixed stay screw ann's detachable connection through setting up the ground that multiple fixed head can deal with different situations, have improved the application universality of regulation formula fixed stay screw and have also increased higher steadiness.

Furthermore, a limit block is arranged at an end corner of the movable base to limit the rotation range of the first folding support arm.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is a lifting support for mining equipment convenient to remove, the support arm that makes the integrated device is combined with folding support arm two phase through saying folding support arm one obtains extending, holistic steadiness has been strengthened, and through the setting of regulation formula fixed stay screw rod, the ground nature of pasting of foldable fixed support arm has been increased, make stability obtain further promotion, and the adaptable unevenness's of controllability ground of regulation formula fixed stay screw rod, use the setting of multiple fixed foot simultaneously, further strengthened the higher adaptability in the face of the multiple environment of mining operation face, and the foldability of foldable fixed support arm has also strengthened the nimble mobility and the use elasticity of integrated device.

Drawings

Fig. 1 is a schematic view of the overall structure of a lifting support for mining equipment, which is convenient to move;

fig. 2 is a schematic structural view of a door lock assembly of a lifting bracket for mining equipment that is easy to move according to the present invention;

fig. 3 is a schematic structural view of the fixed drill of the lifting support for mining equipment convenient to move.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Wherein, 1, remove the base, 2, telescopic electronic crane, 3, the workstation, 4, the wheel, 5, foldable fixed support arm, 6, folding support arm one, 7, folding support arm two, 8, the fixed pin, 9, the fixed support cap, 10, regulation formula fixed support screw rod, 11, the fixed orifices, 12, the workstation base, 13, the protection rail, 14, the door that opens and shuts, 15, the lock subassembly, 16, pull formula lockpin, 17, the lockpin pipe, 18, bayonet lock pipe, 19, the fastening handle, 20, fixed arch, 21, fixed foot, 22, the skid resistant course, 23, fixed drill bit, 24, the stopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figures 1-3, the utility model relates to a mining equipment lifting support convenient to move, which comprises a moving base 1, a telescopic electric crane 2, a workbench 3, wheels 4 and a folding fixed support arm 5, wherein the wheels 4 are arranged at the bottom of the moving base 1, the telescopic electric crane 2 is arranged on the moving base 1, the workbench 3 is arranged on the telescopic electric crane 2, the folding fixed support arm 5 is arranged at the end angle of the moving base 1, the folding fixed support arm 5 comprises a folding support arm I6, a folding support arm II 7, a fixed pin 8, a fixed support cap 9 and an adjustable fixed support screw 10, the folding support arm I6 is hinged at the end angle of the moving base 1, the folding support arm II 7 is hinged with the folding support arm I6, a fixed hole 11 is arranged on the folding support arm I6 and the folding support arm II 7, the fixing pin 8 is arranged in the fixing hole 11, the fixing support cap 9 is arranged on the folding support arm II 7, and the adjusting type fixing support screw rod 10 is arranged in the fixing support cap 9 and is in threaded connection with the fixing support cap 9.

The workbench 3 comprises a workbench base 12, a protective fence 13, an opening and closing door 14 and a door lock assembly 15, the workbench base 12 is arranged on the telescopic electric lifting frame 2, the protective fence 13 is arranged on the workbench base 12, the opening and closing door 14 is hinged on the protective fence 13, the door lock assembly 15 comprises a pull-type lock pin 16, a lock pin pipe 17, an insertion-type lock pipe 18 and a fastening handle 19, the lock pin pipe 17 is arranged on the opening and closing door 14, the insertion-type lock pipe 18 is arranged on the protective fence 13 and is positioned below the lock pin pipe 17, the pull-type lock pin 16 can be slidably arranged in the lock pin pipe 17 and the insertion-type lock pipe 18, the fastening handle 19 is hinged on the pull-type lock pin 16, and the fastening handle 19 is provided with a fixing bulge 20; the bottom of the adjustable fixed support screw 10 is detachably provided with a fixed foot 21, and the fixed foot 21 is provided with an anti-skid layer 22; the adjustable fixed support screw 10 further comprises a fixed drill bit 23, and the fixed drill bit 23 and the adjustable fixed support screw 10 can be detachably connected; and a limiting block 24 is arranged at the end corner of the movable base 1.

When the lifting frame is used specifically, a worker pushes the movable base 1 into a working area, the first folding support arm 6 and the second folding support arm 7 are respectively unfolded to increase the support arm length of the movable base 1 to prevent side turning, the first folding support arm 6 and the second folding support arm 7 are fixed by inserting the fixing pin 8 into the fixing hole 11, then the first folding support arm 6 and the second folding support arm 7 are fixed by rotating the adjustable fixing support screw 10 to be attached to the ground, the ground attaching feeling is enhanced to further increase the stability of the whole lifting frame, the worker can use the fixing drill 23 or the fixing foot 21 according to the actual working surface topography to attach or insert the adjustable fixing support screw 10 into the ground, meanwhile, the adjustable fixing support screws 10 at each end angle can be adjusted to keep the movable base 1 horizontal, then the worker opens the opening and closing door 14 into the working platform 3 and closes the opening and closing door 14, at the moment, the locking pin pipe 17 and the plug-in locking pipe 18 are positioned on the same, the staff inserts pull formula lockpin 16 simultaneously in lockpin pipe 17 and bayonet lockpin pipe 18 through fastening handle 19, then rotate fastening handle 19 and make fixed arch 20 and lockpin pipe 17 contradict each other and fix pull formula lockpin 16, prevent that the vibration that produces at work from popping out pull formula lockpin 16 in lockpin pipe 17 and bayonet lockpin pipe 18, make the door 14 that opens and shuts open and accidentally open, staff controls telescopic electric crane 2 and drives workstation 3 lift this moment, staff rotation regulation formula fixed stay screw 10 leaves ground after the work is accomplished, and extract fixed pin 8 and fold folding support arm 6 and folding support arm two 7, and the removal of being convenient for.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a lifting support for mining equipment convenient to remove which characterized in that: comprises a movable base, a telescopic electric lifting frame, a workbench, wheels and a foldable fixed supporting arm, the wheels are arranged at the bottom of the movable base, the telescopic electric lifting frame is arranged on the movable base, the workbench is arranged on the telescopic electric lifting frame, the folding fixed supporting arm is arranged at the end angle of the movable base, the folding fixed supporting arm comprises a folding supporting arm I, a folding supporting arm II, a fixing pin, a fixed supporting cap and an adjustable fixed supporting screw rod, the first folding supporting arm is hinged at the end corner of the movable base, the second folding supporting arm is hinged with the first folding supporting arm, the first folding supporting arm and the second folding supporting arm are provided with fixing holes in a run-through manner, the fixing pins are arranged in the fixing holes, the fixed support cap is arranged on the second folding support arm, and the adjustable fixed support screw is arranged in the fixed support cap and is in threaded connection with the fixed support cap.

2. A portable mining equipment lifting support as claimed in claim 1, in which: the utility model discloses a lock device for a lock, including workstation, protection rail, door and lock subassembly, the workstation includes workstation base, protection rail, the door that opens and shuts and lock subassembly, the workstation base is located on the telescopic electric crane, the protection rail is located on the workstation base, the door that opens and shuts articulates on the protection rail, lock subassembly includes pull formula lockpin, lockpin pipe, bayonet lock pipe and fastening handle, the lockpin pipe is located on the door that opens and shuts, bayonet lock pipe is located on the protection rail and is located lockpin pipe below, pull formula lockpin slidable locates in lockpin pipe and bayonet lock pipe, the fastening handle articulates on pull formula lockpin, be equipped with fixed arch on the fastening handle.

3. A portable mining equipment lifting support as claimed in claim 1, in which: the bottom of the adjustable fixed support screw rod can be provided with a fixed foot in an assembling and disassembling way.

4. A portable mining equipment lifting support as claimed in claim 1, in which: the adjustable fixed support screw further comprises a fixed drill bit, and the fixed drill bit and the adjustable fixed support screw can be installed and detached.

5. A portable mining equipment lifting support as claimed in claim 1, in which: and a limiting block is arranged at the end angle of the movable base.

6. A portable mining equipment lifting support as claimed in claim 3, wherein: and the fixed foot is provided with an anti-slip layer.