CN209457872U - A kind of coal mining drilling equipment - Google Patents
A kind of coal mining drilling equipment Download PDFInfo
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- CN209457872U CN209457872U CN201920202775.5U CN201920202775U CN209457872U CN 209457872 U CN209457872 U CN 209457872U CN 201920202775 U CN201920202775 U CN 201920202775U CN 209457872 U CN209457872 U CN 209457872U
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Abstract
The utility model relates to coal mining fields, specifically disclose a kind of coal mining drilling equipment, it is mobile inconvenient for existing drilling equipment, and the problem of the height adjustment inconvenience of drilling, now propose following scheme, it includes fixed bottom plate, the bottom of the fixed bottom plate is fixed with four groups of movable pulleys, the bottom of the fixed bottom plate is provided with support baseboard, the first lifting cylinder and connecting spring are connected between the support baseboard and fixed bottom plate, the top quadrangle of the fixed bottom plate is respectively fixed with lifting guide pillar, hoistable platform is provided with above the fixed bottom plate, the second lifting cylinder is connected between the hoistable platform and fixed bottom plate, two groups of moving guide rails are fixed on the hoistable platform, moving guide rail described in two groups is arranged in parallel.The utility model, structurally reasonable, novel in design, the drillhole height of regulating device that can be fast and convenient adjusts simplicity, and the movement of device is convenient, fix stably, convenient for promoting the use of.
Description
Technical field
The utility model relates to coal mining field more particularly to a kind of coal mining drilling equipments.
Background technique
Coal mine is the proportional space that the mankind are excavated when digging is rich in the geological stratification for having coal, generally includes tunnel, well
Cave and face etc..Coal is most important solid fuel, is one kind of kaustobilite.It was given birth to by certain geological epoch
Long plant in great numbers is gradually accumulated into thick-layer in suitable geological environment, and is buried in water-bed or silt, and process is very long
Geochronic geochronic natural incoalation and formed.In the world in Various Geolcgical Ages, with the Permian Period, Jurassic Period and the Tertiary Period
Producing coal is most in stratum, is important coal-forming age.Drilling machine is the commonly used equipment in coal mine operation, existing coal mine operation
Drilling equipment, usual volume is larger, mobile more inconvenient, inconvenient for the height adjustment of drilling, thus one kind at our designs
Coal mining is solved the above problems with drilling equipment.
Utility model content
The utility model proposes a kind of coal mining drilling equipment, it is mobile inconvenient to solve drilling equipment, and drill
Height adjustment inconvenience problem.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of coal mining drilling equipment, including fixed bottom plate, the bottom of the fixed bottom plate is fixed with four groups of movements
Wheel, the bottom of the fixed bottom plate are provided with support baseboard, are connected with the first lifting between the support baseboard and fixed bottom plate
Cylinder and connecting spring, the top quadrangle of the fixed bottom plate are respectively fixed with lifting guide pillar, set above the fixed bottom plate
It is equipped with hoistable platform, the second lifting cylinder is connected between the hoistable platform and fixed bottom plate, is fixed on the hoistable platform
There are two groups of moving guide rails, moving guide rail described in two groups is arranged in parallel, and mobile base is fixed on two groups of moving guide rails, and two
One end of the moving guide rail is provided with fixed plate, and the fixed plate is fixed on hoistable platform, and fixed plate and mobile base
Between be connected with pusher cylinder, bore motor is fixed in the mobile base, passes through connection on the output shaft of the bore motor
Axis device is connected with boring bar.
Preferably, the connecting spring is provided with four groups, and connecting spring described in four groups is connected to the upper of support baseboard
Square quadrangle, and the centre of four groups of connecting springs is arranged in the first lifting cylinder.
Preferably, the top quadrangle of the hoistable platform offers lifting guide hole, and hoistable platform passes through lifting guide hole
It is set in four groups of lifting guide pillars.
Preferably, four groups of through-holes are offered on the support baseboard, and are connected on the position of four groups of through-holes and fixed bottom plate
Movable pulley position it is corresponding.
Preferably, the bottom four corners of the support baseboard offer telescopic hole, and telescopic prop, institute are provided in telescopic hole
The bottom for stating telescopic prop is fixed with firm banking, and is connected with adjustable spring between telescopic prop and the inner bottom wall of telescopic hole.
Preferably, the bottom of the firm banking is bonded with protective pad, and the size of firm banking is than the size of telescopic hole
Greatly.
In the utility model, by starting the second lifting cylinder, make the second lifting cylinder that hoistable platform be pushed to lead along lifting
It is moved up and down on the vertical direction of column, adjusts the height of hoistable platform, so as to the easy drilling electricity adjusted on hoistable platform
The height of machine and boring bar facilitates the exploitation of coal mine, furthermore by the movable pulley on fixed bottom plate, makes the mobile simplicity of device,
And push support baseboard to move down by the first lifting cylinder, prop up support baseboard by fixed bottom plate, and then make fixed bottom
The fix stably of plate, convenient for the fixation of device.
The utility model, structurally reasonable, novel in design, the drillhole height of regulating device that can be fast and convenient adjusts simplicity,
And the movement of device is convenient, fix stably, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view at the location A in Fig. 1.
Fig. 3 is the structure top view of the hoistable platform in Fig. 1.
Figure label: 1 fixed bottom plate, 2 movable pulleys, 3 support baseboards, 31 telescopic props, 32 firm bankings, 33 flexible bullets
Spring, 4 first lifting cylinders, 5 connecting springs, 6 lifting guide pillars, 7 hoistable platforms, 8 second lifting cylinders, 9 moving guide rails, 10 movements
Pedestal, 11 fixed plates, 12 pusher cylinders, 13 bore motors, 14 boring bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of coal mining drilling equipment, including fixed bottom plate 1, the bottom of fixed bottom plate 1 are fixed with
The bottom of four groups of movable pulleys 2, fixed bottom plate 1 is provided with support baseboard 3, four groups of through-holes is offered on support baseboard 3, and four groups logical
The position of movable pulley 2 connected on the position in hole and fixed bottom plate 1 is corresponding, and the bottom four corners of support baseboard 3 offer flexible
Hole, is provided with telescopic prop 31 in telescopic hole, and the bottom of telescopic prop 31 is fixed with firm banking 32, and telescopic prop 31 with stretch
It is connected with adjustable spring 33 between the inner bottom wall of shrinkage cavity, the bottom of firm banking 32 is bonded with protective pad, and firm banking 32
Size is bigger than the size of telescopic hole, and the first lifting cylinder 4 and connecting spring 5 are connected between support baseboard 3 and fixed bottom plate 1,
Connecting spring 5 is provided with four groups, and four groups of connecting springs 5 are connected to the top quadrangle of support baseboard 3, and the first lifting cylinder
4 are arranged in the centre of four groups of connecting springs 5, and the top quadrangle of fixed bottom plate 1 is respectively fixed with lifting guide pillar 6, fixed bottom plate 1
Top is provided with hoistable platform 7, and the top quadrangle of hoistable platform 7 offers lifting guide hole, and hoistable platform 7 is led by lifting
Hole is set in four groups of lifting guide pillars 6, is connected with the second lifting cylinder 8, hoistable platform 7 between hoistable platform 7 and fixed bottom plate 1
On be fixed with two groups of moving guide rails 9, two groups of moving guide rails 9 are arranged in parallel, and are fixed with mobile bottom on two groups of moving guide rails 9
Seat 10, one end of two moving guide rails 9 is provided with fixed plate 11, and fixed plate 11 is fixed on hoistable platform 7, and fixed plate 11 and shifting
It is connected with pusher cylinder 12 between dynamic pedestal 10, bore motor 13, the output shaft of bore motor 13 are fixed in mobile base 10
Upper to be connected with boring bar 14 by shaft coupling, the utility model pushes away the second lifting cylinder 8 by starting the second lifting cylinder 8
Dynamic hoistable platform 7 moves up and down along the vertical direction of lifting guide pillar 6, adjusts the height of hoistable platform 7, so as to easy tune
The height for saving the bore motor 13 and boring bar 14 on hoistable platform 7, facilitates the exploitation of coal mine, furthermore by fixed bottom plate 1
Movable pulley 2, make the mobile simplicity of device, and push support baseboard 3 to move down by the first lifting cylinder 4, make to support bottom
Plate 3 props up fixed bottom plate 1, and then makes the fix stably of fixed bottom plate 1, convenient for the fixation of device.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Working principle: when the utility model is used, by the second lifting cylinder 8 of starting, push the second lifting cylinder 8
Hoistable platform 7 moves up and down along the vertical direction of lifting guide pillar 6, adjusts the height of hoistable platform 7, so as to easy adjusting
The height of bore motor 13 and boring bar 14 on hoistable platform 7, facilitates the exploitation of coal mine, furthermore by fixed bottom plate 1
Movable pulley 2 makes the mobile simplicity of device, and pushes support baseboard 3 to move down by the first lifting cylinder 4, makes support baseboard 3
Fixed bottom plate 1 is propped up, and then makes the fix stably of fixed bottom plate 1, convenient for the fixation of device, and passes through 3 bottom of support baseboard
Telescopic prop 31 and adjustable spring 33, effectively the vibration of device is buffered, avoiding device shake it is bad, increase making for device
Use the service life.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of coal mining drilling equipment, including it is fixed bottom plate (1), which is characterized in that the bottom of the fixed bottom plate (1)
Be fixed with four groups of movable pulleys (2), the bottom of the fixed bottom plate (1) is provided with support baseboard (3), the support baseboard (3) with
The first lifting cylinder (4) and connecting spring (5), the top quadrangle point of the fixed bottom plate (1) are connected between fixed bottom plate (1)
Be not fixed with lifting guide pillar (6), be provided with hoistable platform (7) above the fixed bottom plate (1), the hoistable platform (7) with
It is connected with the second lifting cylinder (8) between fixed bottom plate (1), two groups of moving guide rails (9) is fixed on the hoistable platform (7),
Moving guide rail described in two groups (9) is arranged in parallel, and is fixed with mobile base (10) on two groups of moving guide rails (9), described in two
One end of moving guide rail (9) is provided with fixed plate (11), and the fixed plate (11) is fixed on hoistable platform (7), and fixed plate
(11) it is connected between mobile base (10) pusher cylinder (12), is fixed with bore motor on the mobile base (10)
(13), boring bar (14) are connected with by shaft coupling on the output shaft of the bore motor (13).
2. a kind of coal mining drilling equipment according to claim 1, which is characterized in that the connecting spring (5) sets
Four groups are equipped with, connecting spring described in four groups (5) is connected to the top quadrangle of support baseboard (3), and the first lifting cylinder (4)
It is arranged in the centre of four groups of connecting springs (5).
3. a kind of coal mining drilling equipment according to claim 1, which is characterized in that the hoistable platform (7)
Top quadrangle offers lifting guide hole, and hoistable platform (7) is set on four groups of lifting guide pillars (6) by going up and down guide hole.
4. a kind of coal mining drilling equipment according to claim 1, which is characterized in that on the support baseboard (3)
Four groups of through-holes are offered, and the position of movable pulley (2) connected on the position of four groups of through-holes and fixed bottom plate (1) is corresponding.
5. a kind of coal mining drilling equipment according to claim 1, which is characterized in that the support baseboard (3)
Bottom four corners offer telescopic hole, are provided in telescopic hole telescopic prop (31), and the bottom of the telescopic prop (31) is fixed
Have firm banking (32), and is connected with adjustable spring (33) between telescopic prop (31) and the inner bottom wall of telescopic hole.
6. a kind of coal mining drilling equipment according to claim 5, which is characterized in that the firm banking (32)
Bottom is bonded with protective pad, and the size of firm banking (32) is bigger than the size of telescopic hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202775.5U CN209457872U (en) | 2019-02-16 | 2019-02-16 | A kind of coal mining drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202775.5U CN209457872U (en) | 2019-02-16 | 2019-02-16 | A kind of coal mining drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209457872U true CN209457872U (en) | 2019-10-01 |
Family
ID=68046654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920202775.5U Active CN209457872U (en) | 2019-02-16 | 2019-02-16 | A kind of coal mining drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209457872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114075922A (en) * | 2020-08-17 | 2022-02-22 | 杨兴友 | Simple to operate's colliery drilling equipment |
-
2019
- 2019-02-16 CN CN201920202775.5U patent/CN209457872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114075922A (en) * | 2020-08-17 | 2022-02-22 | 杨兴友 | Simple to operate's colliery drilling equipment |
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