CN202882927U - Ultra high pressure water jet cutting coal sample preparer - Google Patents
Ultra high pressure water jet cutting coal sample preparer Download PDFInfo
- Publication number
- CN202882927U CN202882927U CN 201220534055 CN201220534055U CN202882927U CN 202882927 U CN202882927 U CN 202882927U CN 201220534055 CN201220534055 CN 201220534055 CN 201220534055 U CN201220534055 U CN 201220534055U CN 202882927 U CN202882927 U CN 202882927U
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Abstract
The utility model relates to an ultra high pressure water jet cutting coal sample preparer which is provided with a cuboid-shaped working platform, wherein a latticed tray is arranged at the upper part of the working platform, a vertical support arm is arranged on one side of the working platform, a dovetail groove is formed in the upper end of the support arm, a dovetail-shaped Z-direction guide arm is matched in the dovetail groove, a Y-direction lifting arm is connected to the upper part of the Z-direction guide rail arm, one side of the Y-direction lifting arm is transversely bent to form a transverse arm, a disk-shaped fixing arm is arranged on the transverse arm, the lower part of the disk-shaped fixing arm is fixedly connected with an X-direction guide rail arm, and a cutter is assembled on the X-direction guide rail arm in a sliding manner. When the ultra high pressure water jet cutting coal sample preparer is used for cutting a coal sample, the vibration and collision of the coal sample can not be caused and the coal sample cannot be broken, moreover, the problems of heating combustion of a coal body, low efficiency and environment pollution caused by coal dust in a coal core drilling process can be well solved, the stability and high efficiency are achieved during operation, the sample is effectively saved, the quality of the collected sample is improved, and the great benefit is brought for the scientific research.
Description
Technical field
The utility model relates to a kind of coal sample draft machine that cuts each coal rank coal sample, especially can high efficiency cut the ultra-high pressure water fluid jet cutting coal sample draft machine of frangible coal sample.
Background technology
At present, mainly finish by common rig for the preparation of column type coal sample, because coal has special physico-mechanical properties, often occur coal body fragmentation, excessive coal body burning and the too much problem of coal dust of causing of calorific value in traditional sample making course.The quality that these problems directly cause drilling through sample is low, and research work is brought very big inconvenience.The ultra-high pressure water fluid jet technology has been widely used in cutting and the processing of stone material and metal field, this technology is introduced in the process of preparing coal sample, by redesign operating platform, operational procedure and method of operating, can overcome well the FAQs in the above-mentioned column type coal sample preparation, be laying the foundation smoothly of research work.
The utility model content
In order to overcome existing sampling machine in the frangible problem of preparation coal sample Coal During body, the utility model provides a kind of ultra-high pressure water fluid jet cutting coal sample draft machine, this sampling machine can well solve the problem of coal body fragmentation in the coal core drilling operation, heating burning, inefficiency and coal dust environment pollution, stable during operation, efficient, and have higher cutting accuracy, and effectively saved sample, prevent excess waste, promote the quality of taking sample, brought very large benefit to research work.
The technical scheme that its technical problem that solves the utility model adopts is: this ultra-high pressure water fluid jet cutting coal sample draft machine comprises the Y-direction lifting arm, supplies water for sandpipe road, cutting machine, plate-like fixed arm, Z-direction rail arms, supplies sand device, support arm, X-direction rail arms, pallet, workbench, super-pressure water pump, valve I and valve II; This ultra-high pressure water fluid jet cutting coal sample draft machine is provided with the workbench of a Fang Tizhuan, the top of workbench is provided with latticed pallet, one side of workbench also is provided with vertical support arm, the upper end of support arm has dovetail groove, coupling is provided with swallow-tailed Z-direction rail arms in the dovetail groove, but the top of Z-direction rail arms is connected with the Y-direction lifting arm of oscilaltion, one side transverse bending of Y-direction lifting arm forms transverse arm, transverse arm is provided with the plate-like fixed arm, the bottom of plate-like fixed arm is being fixedly connected with the X-direction rail arms, and slidable fit has cutting machine on the X-direction rail arms; Workbench one side is provided with the super-pressure water pump and supplies the sand device, super-pressure water pump and confession sand device jointly are connected to elasticity and supply water for the sandpipe road, high-pressure water delivery side of pump place is provided with the valve I, exit for the sand device is provided with the valve II, supplying water enters the support arm of inner hollow for the sandpipe road by the opening of support arm side, and upwards arrives cutting machine through Z-direction rail arms, Y-direction lifting arm, plate-like fixed arm and X-direction rail arms with this; X-direction rail arms, Y-direction lifting arm and Z-direction rail arms are mutually vertical in twos respectively, Z-direction rail arms control cutting machine is along moving perpendicular to the direction on XY plane, Y-direction lifting arm control cutting machine moves up and down, the X-direction rail arms not only can make cutting machine move horizontally, can also drive cutting machine moves in a circle as the center of circle take the central axis of plate-like fixed arm, thereby can impel cutting machine very flexibly sample to be cut into the coal sample of arbitrary shape, such as rectangle, triangle and circle.
This ultra-high pressure water fluid jet cutting coal sample draft machine job step is as follows:
(1) coal sample is placed on the latticed pallet, regulates the Y-direction lifting arm, make cutting machine be positioned at 0.4mm-0.6mm place, coal sample peak top.
(2) open super-pressure water pump and for the sand device, the water under high pressure that is mixed with the grains of sand sprays from cutting machine for the sandpipe road through supplying water, and regulates X-direction rail arms and Z-direction rail arms, coal sample is cut into the shape that needs.
(3) after cutting finishes, close the super-pressure water pump and for the sand device, take off coal sample, and bench clean is clean.
The beneficial effects of the utility model are, this ultra-high pressure water fluid jet cutting coal sample draft machine not only can not cause coal sample to shake, collide when the cutting coal sample and make its fragmentation, but also can well solve the problem of coal body heating burning, inefficiency and coal dust environment pollution in the coal core drilling operation.Stable during operation, efficient, and have high accuracy, effectively saved sample, prevent excess waste, promoted the quality of taking sample, brought very large benefit to research work.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is structural principle schematic diagram of the present utility model.
Among Fig. 1,1.Y 2. supplies water for sandpipe road, 3. cutting machine, 4. plate-like fixed arm to lifting arm, 5. X-direction rail arms, 6. for the sand device, 7. support arm, 8.Z direction guiding rail arm, 9. coal sample, 10. pallet, 11. workbench, 12. super-pressure water pumps, 13. valve I, 14. valve II.
The specific embodiment
In Fig. 1, this ultra-high pressure water fluid jet cutting coal sample draft machine comprises Y-direction lifting arm 1, supplies water for sandpipe road 2, cutting machine 3, plate-like fixed arm 4, X-direction rail arms 5, supplies sand device 6, support arm 7, Z-direction rail arms 8, pallet 10, workbench 11, super-pressure water pump 12, valve I 13 and valve II 14; This ultra-high pressure water fluid jet cutting coal sample draft machine is provided with the workbench 11 of a Fang Tizhuan, the top of workbench 11 is provided with latticed pallet 10, one side of workbench 11 also is provided with vertical support arm 7, the upper end of support arm 7 has dovetail groove, coupling is provided with swallow-tailed Z-direction rail arms 8 in the dovetail groove, but the top of Z-direction rail arms 8 is connected with the Y-direction lifting arm 1 of oscilaltion, one side transverse bending of Y-direction lifting arm 1 forms transverse arm, transverse arm is provided with plate-like fixed arm 4, the bottom of plate-like fixed arm 4 is being fixedly connected with X-direction rail arms 5, and slidable fit has cutting machine 3 on the X-direction rail arms 5; Workbench 11 1 sides are provided with super-pressure water pump 12 and supply sand device 6, super-pressure water pump 12 and confession sand device 6 jointly are connected to elasticity and supply water for sandpipe road 2, the exit of super-pressure water pump 12 is provided with valve I 13, exit for sand device 6 is provided with valve II 14, supplying water enters the support arm 7 of inner hollow for sandpipe road 2 by the opening of support arm 7 sides, and upwards arrives cutting machine 3 through Z-direction rail arms 8, Y-direction lifting arm 1, plate-like fixed arm 4 and X-direction rail arms 5 with this; X-direction rail arms 5, Y-direction lifting arm 1 and Z-direction rail arms 8 are mutually vertical in twos respectively, Z-direction rail arms 8 control cutting machines 3 are along moving perpendicular to the direction on XY plane, Y-direction lifting arm 1 control cutting machine 3 moves up and down, X-direction rail arms 5 not only can make cutting machine 3 move horizontally, can also drive cutting machine 3 moves in a circle as the center of circle take the central axis of plate-like fixed arm 4, thereby can impel cutting machine 3 very flexibly sample to be cut into the coal sample of arbitrary shape, such as rectangle, triangle and circle.
This ultra-high pressure water fluid jet cutting coal sample draft machine job step is as follows:
(1) coal sample 9 is placed on the latticed pallet 10, regulates Y-direction lifting arm 1, make cutting machine 3 be positioned at 0.4mm-0.6mm place, coal sample 9 peaks top.
(2) open super-pressure water pump 12 and for sand device 6, the water under high pressure that is mixed with the grains of sand is regulated X-direction rail arms 5 and Z-direction rail arms 8 through supplying water for sandpipe road 2 from cutting machine 3 ejections, coal sample 9 is cut into the shape that needs.
(3) after cutting finishes, close super-pressure water pump 12 and supply sand device 6, take off coal sample 9, and workbench 11 is cleaned up.
Claims (3)
1. ultra-high pressure water fluid jet cuts the coal sample draft machine, this ultra-high pressure water fluid jet cutting coal sample draft machine comprises Y-direction lifting arm (1), supply water for sandpipe road (2), cutting machine (3), plate-like fixed arm (4), X-direction rail arms (5), for sand device (6), support arm (7), Z-direction rail arms (8), pallet (10), workbench (11), super-pressure water pump (12), valve I (13) and valve II (14), it is characterized in that, this ultra-high pressure water fluid jet cutting coal sample draft machine is provided with the workbench (11) of a Fang Tizhuan, the top of workbench (11) is provided with latticed pallet (10), one side of workbench (11) also is provided with vertical support arm (7), the upper end of support arm (7) has dovetail groove, coupling is provided with swallow-tailed Z-direction rail arms (8) in the dovetail groove, Z-direction rail arms (8) but top be connected with the Y-direction lifting arm (1) of oscilaltion, one side transverse bending of Y-direction lifting arm (1) forms transverse arm, transverse arm is provided with plate-like fixed arm (4), the bottom of plate-like fixed arm (4) is being fixedly connected with X-direction rail arms (5), and the upper slidable fit of X-direction rail arms (5) has cutting machine (3); Workbench (11) one sides are provided with super-pressure water pump (12) and supply sand device (6), the elasticity that jointly is connected to super-pressure water pump (12) and confession sand device (6) supplies water for sandpipe road (2), the exit of super-pressure water pump (12) is provided with valve I (13), supplies the exit of sand device (6) to be provided with valve II (14).
2. the water supply of ultra-high pressure water fluid jet cutting coal sample draft machine according to claim 1 is for sandpipe road (2), it is characterized in that, water supply enters the support arm (7) of inner hollow for sandpipe road (2) by the opening of support arm (7) side, and makes progress through Z-direction rail arms (8), Y-direction lifting arm (1), plate-like fixed arm (4), reaches X-direction rail arms (5) arrival cutting machine (3) with this.
3. described ultra-high pressure water fluid jet cuts the coal sample draft machine according to claim 1, it is characterized in that, X-direction rail arms (5), Y-direction lifting arm (1) and Z-direction rail arms (8) are mutually vertical in twos respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534055 CN202882927U (en) | 2012-10-18 | 2012-10-18 | Ultra high pressure water jet cutting coal sample preparer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220534055 CN202882927U (en) | 2012-10-18 | 2012-10-18 | Ultra high pressure water jet cutting coal sample preparer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202882927U true CN202882927U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220534055 Expired - Fee Related CN202882927U (en) | 2012-10-18 | 2012-10-18 | Ultra high pressure water jet cutting coal sample preparer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202882927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562180A (en) * | 2016-02-14 | 2016-05-11 | 武子全 | Ultrahigh-pressure high-flow pure water jet injection crusher |
| CN111677489A (en) * | 2020-06-02 | 2020-09-18 | 中国矿业大学 | Multilayer composite nozzle device capable of improving underground coal gasification efficiency and application method thereof |
-
2012
- 2012-10-18 CN CN 201220534055 patent/CN202882927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562180A (en) * | 2016-02-14 | 2016-05-11 | 武子全 | Ultrahigh-pressure high-flow pure water jet injection crusher |
| CN111677489A (en) * | 2020-06-02 | 2020-09-18 | 中国矿业大学 | Multilayer composite nozzle device capable of improving underground coal gasification efficiency and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20131018 |