CN108943445A - A kind of mobile work platform for cutting cyclone abrasive brick - Google Patents
A kind of mobile work platform for cutting cyclone abrasive brick Download PDFInfo
- Publication number
- CN108943445A CN108943445A CN201810778579.2A CN201810778579A CN108943445A CN 108943445 A CN108943445 A CN 108943445A CN 201810778579 A CN201810778579 A CN 201810778579A CN 108943445 A CN108943445 A CN 108943445A
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- Prior art keywords
- brick
- cutting machine
- cutting
- abrasive brick
- plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
- B28D1/24—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising with cutting discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A kind of mobile work platform for cutting cyclone abrasive brick, belongs to cyclone maintenance of equipment technical field, is used for on-site cutting cyclone inner liner abrasive resistant brick.Its technical solution is: two guide rails are fixed on bottom plate side in parallel, the bottom surface of mobile platform is rolled by roller shaft and guide rail and is connected, pressure brick lead screw is installed on mobile platform table top, the brick-pressing board for pressing the lower end connection of brick lead screw horizontal, brick-pressing board is opposite with the table top of mobile platform, abrasive brick is placed on the mobile platform table top below brick-pressing board, two cutting machine fixed columns are vertically fixedly connected on the bottom plate of the guide rail other side, horizontal positioned cutting machine fixed plate is connected with two cutting machine fixed columns, cutting machine is fixed in the plate face of cutting machine fixed plate, the cutting sheet of cutting machine is opposite with the abrasive brick on mobile platform.It is the configuration of the present invention is simple, easy to operate, safety and the working efficiency of operation can be effectively improved, final product quality is stablized, and the maintenance for cyclone wear-resisting lining provides reliable guarantee.
Description
Technical field
The present invention relates to a kind of mobile work platforms for on-site cutting cyclone inner liner abrasive resistant brick, belong to cyclone maintenance
Equipment technical field.
Background technique
Cyclone is the main equipment in dense medium coal cleaning process, have it is small in size, sharpness of separation is high, movement-less part,
The big advantage for the treatment of capacity especially has difficult choosing, the sorting of the extremely difficult oxidized coal for selecting raw coal, fine fraction more, sulphur coal aobvious
The effect and economic benefit of work, thus it is very widely used.Under normal circumstances, heavy medium cyclone at work, coal grain, magnetic iron powder
Movement is rotated in cyclone with the solid-liquid two-phase flow of water, generates great centrifugal force, inner wall is subjected to high speed erosion,
It is centrifuged under the action of field force, the big spoil of density is thrown to wall under the influence of centrifugal force in suspension, in such cyclone
Lining abrasive brick worn under the violent scour of spoil suspension it is extremely serious, especially the later period abrasion destroyed in cyclone
The size of key position leads to the flow field change of internal liquid, destroys rotating flow separation process.Another situation is that due to
The reasons such as the structure of cementability and cyclone itself of abrasive brick frequently result in abrasive brick local shedding, such as in the operating condition
The technology reparation of being unable to will seriously affect the continuity of production.Therefore, efficiently replacement cyclone abrasive brick is very in time at scene
It is necessary.Currently, coal separation scene is often used hand-held cutting machine to cut abrasive brick, repair, monolithic clipping time are carried out
It is long, working efficiency is low, security protection is not perfect, poor operability, final product quality are unstable.Therefore, it is quite necessary to scene
The tool of cutting abrasive brick improves.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of mobile work platform for cutting cyclone abrasive brick, this shiftings
Dynamic workbench can safely and effectively cut the abrasive brick that cyclone uses, and work efficiency is high, and final product quality is stablized, and be cyclone
The field maintenance of wear-resisting lining provides safeguard.
The technical solution for solving above-mentioned technical problem is:
A kind of mobile work platform for cutting cyclone abrasive brick, it includes bottom plate, guide rail, roller shaft, mobile platform, pressing plate branch
Frame, pressure brick lead screw, lead screw handle, brick-pressing board, cutting machine fixed column, cutting machine fixed plate, cutting machine, two guide rails are fixed in parallel
In the side of bottom plate, mobile platform is located at the top of guide rail, and the bottom surface of mobile platform is rolled by roller shaft and guide rail to be connected,
Plate bracket is fixed on the table top of mobile platform, there is vertical lead screw hole in one end of plate bracket, and pressure brick lead screw is coupled
In lead screw hole, the horizontal brick-pressing board of the lower end connection of pressure brick lead screw, brick-pressing board is opposite with the table top of mobile platform, presses brick lead screw
Upper end lead screw handle is installed, abrasive brick is placed on the table top of the mobile platform below brick-pressing board, two cutting machine fixed columns
It is vertically fixedly connected on the bottom plate of the guide rail other side, the connection straight line of two cutting machine fixed columns is parallel with guide rail, cutting machine
Fixed plate is horizontal positioned rectangular slab, and cutting machine fixed plate is connected with two cutting machine fixed columns, and cutting machine passes through spiral shell
Bolt is fixed in the plate face of cutting machine fixed plate, and the cutting sheet of cutting machine is opposite with the abrasive brick on mobile platform.
The mobile work platform of above-mentioned cutting cyclone abrasive brick, the bottom surface two sides of the mobile platform have vertical respectively
Roller mounting plate, two roller mounting plates are parallel, and there are two horizontal screw hole, four rolling axis difference in each roller mounting plate
It is fixed on by nut in the screw hole of two roller mounting plates, there is deep groove ball bearing and axis elasticity gear on each roller shaft
Circle, guide rail one end is welded with cut-off plate.
The mobile work platform of above-mentioned cutting cyclone abrasive brick, the plate bracket on the table top of the mobile platform are laterally
The L-type of placement, the short side of L-type plate bracket are vertically welded on the outside of the table top of mobile platform, and the long side of L-type plate bracket is horizontal
It places, the front end of long side has vertical lead screw hole to match with pressure brick lead screw.
The mobile work platform of above-mentioned cutting cyclone abrasive brick has cut-in groove on the table top of the mobile platform, cuts
Groove is parallel with the length direction of guide rail, and cut-in groove is located at below the cutting sheet of cutting machine, and cut-in groove and cutting sheet are hung down
Face is opposite.
The mobile work platform of above-mentioned cutting cyclone abrasive brick is provided with abrasive brick block on the table top of the mobile platform
With jackscrew block, abrasive brick block and jackscrew block are fixedly welded on respectively on the mobile platform table top of brick-pressing board two sides, wear-resisting
Brick block is parallel with jackscrew block opposite, and the length direction of abrasive brick block and jackscrew block and the length direction of guide rail are vertical,
It is placed with abrasive brick to be cut on mobile platform table top between abrasive brick block and jackscrew block, there are two water on jackscrew block
Flat top wire hole, it is opposite with the side of abrasive brick to be cut that two jackscrews pass through top wire hole.
The mobile work platform of above-mentioned cutting cyclone abrasive brick, the abrasive brick block are two pieces, two pieces of abrasive brick blocks
The two sides of the cut-in groove of mobile platform are located at, the length direction of two pieces of abrasive brick blocks is point-blank.
The mobile work platform of above-mentioned cutting cyclone abrasive brick, there are two mounting holes in the plate face of the cutting machine fixed plate
Match with cutting machine fixed column, cutting machine fixed plate is sleeved in cutting machine fixed column by two mounting holes, and cutting machine is solid
Screw thread is arranged at the top of fixed column, there is fixture nut and cutting machine fixed column above and below the mounting hole of cutting machine fixed plate respectively
Screw thread matching connection.
The beneficial effects of the present invention are:
Mobile platform of the invention can be moved along guide rail, drive fixed abrasive brick on a mobile platform mobile；Press brick silk
Thick stick can be moved up and down along plate bracket, be compressed to abrasive brick, to be cut；Cutting machine can be solid by cutting machine
Fixed column adjustment height, to adapt to different abrasive brick cuttings.
The configuration of the present invention is simple, it is easy to operate, portable and can rapid disassembling assembling, the safety of operation can be effectively improved
Property and working efficiency, final product quality stablize, the field maintenance for cyclone wear-resisting lining provides reliable guarantee.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the side view of Fig. 1.
It is marked in figure as follows: bottom plate 1, guide rail 2, roller shaft 3, mobile platform 4, plate bracket 5, pressure brick lead screw 6, lead screw handle
Hand 7, brick-pressing board 8, cutting machine fixed column 9, cutting machine fixed plate 10, fixture nut 11, cutting machine 12, cutting sheet 13, idler wheel peace
Loading board 14, cut-in groove 15, abrasive brick block 16, jackscrew block 17, jackscrew 18, U-shaped card 19, fixed pin 20.
Specific embodiment
The present invention includes movable part, abrasive brick pressing section, cut portion, in which:
Movable part is made of bottom plate 1, guide rail 2, roller shaft 3, roller mounting plate 14, mobile platform 4；
Abrasive brick pressing section is kept off by plate bracket 5, pressure brick lead screw 6, lead screw handle 7, brick-pressing board 8, abrasive brick block 16, jackscrew
Block 17, jackscrew 18 form；
Cut portion is made of cutting machine fixed column 9, cutting machine fixed plate 10, fixture nut 11, cutting machine 12, cutting sheet 13.
It is shown in figure, two guide rails 2 are fixed on the side of bottom plate 1 in parallel, and mobile platform 4 is located at the top of guide rail 2, mobile
There are vertical roller mounting plate 14 in the bottom surface two sides of platform 4 respectively, and two roller mounting plates 14 are parallel.Each roller mounting plate
There are two horizontal screw hole on 14, four rolling axis 3 is fixed in the screw hole of two roller mounting plates 14 respectively by nut, often
Before having deep groove ball bearing and circlip for shaft, mobile platform 4 can be on guide rail 2 by roller shaft 3 on a roller shaft 3
After move, 2 one end of guide rail is welded with cut-off plate, limits to roller shaft 3.
It is shown in figure, plate bracket 5 is fixed on the table top of mobile platform 4, and plate bracket 5 is laterally disposed L-type, L
The short side of type plate bracket 5 is vertically welded on the outside of the table top of mobile platform 4, and the long side of L-type plate bracket 5 is horizontal positioned, long
The front end on side has vertical lead screw hole to match with pressure brick lead screw 6.
It is shown in figure, pressure brick lead screw 6 is fitted in lead screw hole, the horizontal brick-pressing board of the lower end connection of pressure brick lead screw 6
8, brick-pressing board 8 is opposite with the table top of mobile platform 4, and the fixed pin 20 of brick-pressing board 8 and split pin limit.Press the upper end of brick lead screw 6
Lead screw handle 7 is installed, abrasive brick is placed on the table top of the mobile platform 4 of 8 lower section of brick-pressing board, reverses lead screw handle 7 with dynamic pressure
Brick lead screw 6 moves down compression abrasive brick.
It is shown in figure, in order to which abrasive brick moves horizontally and fix abrasive brick, abrasive brick block 16 is provided on mobile platform 4
With jackscrew block 17.Abrasive brick block 16 and jackscrew block 17 are fixedly welded on 4 table top of mobile platform of 8 two sides of brick-pressing board respectively
On, abrasive brick block 16 is parallel with jackscrew block 17 opposite, the length direction and guide rail 2 of abrasive brick block 16 and jackscrew block 17
Length direction it is vertical, be placed on 4 table top of mobile platform between abrasive brick block 16 and jackscrew block 17 to be cut wear-resisting
Brick, there are two horizontal top wire hole on jackscrew block 17, two jackscrews 18 pass through the side of top wire hole and abrasive brick to be cut
Relatively.It after abrasive brick is placed between abrasive brick block 16 and jackscrew block 17, can move left and right, adjusting position, make to cut
The cutting sheet 13 of position alignment cutting machine 12, then the jackscrew 18 on fastening jackscrew block 17, abrasive brick is fixed.
It is shown in figure, the abrasive brick block 16 on mobile platform 4 is two pieces, and two pieces of abrasive brick blocks 16 are located at movement
The two sides of the cut-in groove 15 of platform 4, the length direction of two pieces of abrasive brick blocks 16 is point-blank.
It is shown in figure, two cutting machine fixed columns 9 are vertically fixedly connected on the bottom plate 1 of 2 other side of guide rail, two cuttings
The connection straight line of machine fixed column 9 is parallel with guide rail 2.Cutting machine fixed plate 10 is horizontal positioned rectangular slab, and cutting machine is fixed
Match there are two mounting hole with cutting machine fixed column 9 in the plate face of plate 10, screw thread is arranged at the top of cutting machine fixed column 9, cutting
Machine fixed plate 10 is sleeved in cutting machine fixed column 9 by two mounting holes, and it is solid that two fixture nuts 11 are screwed in cutting machine respectively
On the screw thread of cutting machine fixed column 9 above and below fixed board 10, two fixture nuts 11 are by cutting machine fixed plate 10 and cut
Machine fixed column 9 is fixedly connected.The upper and lower position of two fixture nuts 11 is adjusted, can move up and down and cut in cutting machine fixed column 9
Cutting mill fixed plate 10, thus the upper and lower position of movable cutting machine 12.
It is shown in figure, cutting machine 12 is bolted in the plate face of cutting machine fixed plate 10, and 19 sets of U-shaped card circle are being cut
On cutting mill 12, the both ends of U-shaped card circle 19 are fixed on U-shaped card circle 19 in cutting machine fixed plate 10 and play to the motor side of cutting machine 12
Fixed function.
It is shown in figure, the cutting sheet 13 of cutting machine 12 is opposite with the table top of mobile platform 4, has on the table top of mobile platform 4
Cut-in groove 15, cut-in groove 15 is parallel with the length direction of guide rail 2, and cut-in groove 15 is located at 13 lower section of cutting sheet, cuts recessed
Slot 15 is opposite with the vertical plane of cutting sheet 13.Abrasive brick is placed on the mobile platform 4 of 13 lower section of cutting sheet, the cleavage of abrasive brick
It sets opposite with cutting sheet 13.
The course of work of the invention is as follows:
When work, first according to the upper and lower position of the shape of abrasive brick and thickness adjustment cutting machine 12, by adjusting two fixations
The upper and lower position of nut 11 can move up and down cutting machine fixed plate 10 in cutting machine fixed column 9, so as to adjust cutting machine 12
Upper and lower position.Then mobile platform 4 being moved to any side of cutting machine 12, abrasive brick is placed on the table top of mobile platform 4,
Cutting position and cut-in groove 15 are positioned centering by the horizontal position that abrasive brick is adjusted by the jackscrew 18 on jackscrew block 17,
Lead screw handle 7 is reversed again moves down compression abrasive brick with dynamic pressure brick lead screw 6.Start cutting machine 12, according to cutting speed, pushes
Mobile platform 4 is mobile to 12 center position of cutting machine, and the cutting of abrasive brick can be completed in the cutting sheet 13 on cutting machine 12.
Claims (7)
1. a kind of mobile work platform for cutting cyclone abrasive brick, it is characterised in that: it includes bottom plate (1), guide rail (2), idler wheel
Axis (3), mobile platform (4), plate bracket (5), pressure brick lead screw (6), lead screw handle (7), brick-pressing board (8), cutting machine fixed column
(9), cutting machine fixed plate (10), cutting machine (12), two guide rails (2) are fixed on the side of bottom plate (1), mobile platform in parallel
(4) it is located at the top of guide rail (2), the bottom surface of mobile platform (4) is rolled by roller shaft (3) and guide rail (2) to be connected, mobile flat
It is fixed on the table top of platform (4) plate bracket (5), there is vertical lead screw hole in one end of plate bracket (5), and pressure brick lead screw (6) is matched
Conjunction is mounted in lead screw hole, the horizontal brick-pressing board (8) of the lower end connection of pressure brick lead screw (6), brick-pressing board (8) and mobile platform (4)
Table top it is opposite, lead screw handle (7) are installed in the upper end of pressure brick lead screw (6), and it is flat that abrasive brick is placed on the movement below brick-pressing board (8)
On the table top of platform (4), two cutting machine fixed columns (9) are vertically fixedly connected on the bottom plate (1) of guide rail (2) other side, and two
The connection straight line of cutting machine fixed column (9) is parallel with guide rail (2), and cutting machine fixed plate (10) is horizontal positioned rectangular slab,
Cutting machine fixed plate (10) is connected with two cutting machine fixed columns (9), and it is solid that cutting machine (12) is bolted on cutting machine
In the plate face of fixed board (10), the cutting sheet (13) of cutting machine (12) is opposite with the abrasive brick on mobile platform (4).
2. the mobile work platform of cutting cyclone abrasive brick according to claim 1, it is characterised in that: the mobile platform
(4) bottom surface two sides have vertical roller mounting plate (14) respectively, and two roller mounting plates (14) in parallel, install by each idler wheel
There are two horizontal screw hole on plate (14), four rolling axis (3) is fixed on two roller mounting plates (14) by nut respectively
In screw hole, there are deep groove ball bearing and circlip for shaft on each roller shaft (3), guide rail (2) one end is welded with cut-off plate.
3. the mobile work platform of cutting cyclone abrasive brick according to claim 2, it is characterised in that: the mobile platform
(4) plate bracket (5) on table top is laterally disposed L-type, and the short side of L-type plate bracket (5) is vertically welded in mobile flat
On the outside of the table top of platform (4), the long side of L-type plate bracket (5) is horizontal positioned, and there are vertical lead screw hole and pressure brick silk in the front end of long side
Thick stick (7) matches.
4. the mobile work platform of cutting cyclone abrasive brick according to claim 3, it is characterised in that: the mobile platform
(4) have on table top cut-in groove (15), cut-in groove (15) is parallel with the length direction of guide rail (2), cut-in groove (15) position
Below the cutting sheet (13) of cutting machine (12), cut-in groove (15) is opposite with the vertical plane of cutting sheet (13).
5. the mobile work platform of cutting cyclone abrasive brick according to claim 4, it is characterised in that: the mobile platform
(4) abrasive brick block (16) and jackscrew block (17), abrasive brick block (16) and jackscrew block (17) point are provided on table top
It is not fixedly welded on mobile platform (4) table top of brick-pressing board (8) two sides, abrasive brick block (16) is parallel with jackscrew block (17)
Relatively, the length direction of abrasive brick block (16) and jackscrew block (17) is vertical with the length direction of guide rail (2), abrasive brick block
(16) it is placed with abrasive brick to be cut on mobile platform (4) table top between jackscrew block (17), jackscrew block has on (17)
Two horizontal top wire holes, it is opposite with the side of abrasive brick to be cut that two jackscrews (18) pass through top wire hole.
6. the mobile work platform of cutting cyclone abrasive brick according to claim 5, it is characterised in that: the abrasive brick gear
Block (16) is two pieces, and two pieces of abrasive brick blocks (16) are located at the two sides of the cut-in groove (15) of mobile platform (4), and two pieces resistance to
The length direction of rubbed brick block (16) is point-blank.
7. the mobile work platform of cutting cyclone abrasive brick according to claim 1, it is characterised in that: the cutting machine is solid
Match there are two mounting hole with cutting machine fixed column (9) in the plate face of fixed board (10), cutting machine fixed plate (10) passes through two
Mounting hole is sleeved on cutting machine fixed column (9), and screw thread is arranged at the top of cutting machine fixed column (9), cutting machine fixed plate (10)
There are fixture nut (11) and the screw thread of cutting machine fixed column (9) to match connection above and below mounting hole respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778579.2A CN108943445B (en) | 2018-07-16 | 2018-07-16 | Movable workbench for cutting swirler wear-resistant bricks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778579.2A CN108943445B (en) | 2018-07-16 | 2018-07-16 | Movable workbench for cutting swirler wear-resistant bricks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108943445A true CN108943445A (en) | 2018-12-07 |
| CN108943445B CN108943445B (en) | 2020-07-28 |
Family
ID=64481362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810778579.2A Active CN108943445B (en) | 2018-07-16 | 2018-07-16 | Movable workbench for cutting swirler wear-resistant bricks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108943445B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182461A (en) * | 2016-08-24 | 2016-12-07 | 浙江中瑞新型建材装备有限公司 | Refractory brick cutter sweep |
| CN106370460A (en) * | 2016-11-08 | 2017-02-01 | 南京大学 | Light high-precision ice core cutting device and cutting method thereof |
| CN205915383U (en) * | 2016-08-26 | 2017-02-01 | 安吉县新泰海绵厂 | Cotton cutting machine of multi -functional bubble |
| CN206780693U (en) * | 2017-05-06 | 2017-12-22 | 赵丽莎 | A kind of ceramic tile cutting means |
| CN207206796U (en) * | 2017-09-15 | 2018-04-10 | 大同新成新材料股份有限公司 | A kind of special sampling cutting machine of pantograph carbon slide |
-
2018
- 2018-07-16 CN CN201810778579.2A patent/CN108943445B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182461A (en) * | 2016-08-24 | 2016-12-07 | 浙江中瑞新型建材装备有限公司 | Refractory brick cutter sweep |
| CN205915383U (en) * | 2016-08-26 | 2017-02-01 | 安吉县新泰海绵厂 | Cotton cutting machine of multi -functional bubble |
| CN106370460A (en) * | 2016-11-08 | 2017-02-01 | 南京大学 | Light high-precision ice core cutting device and cutting method thereof |
| CN206780693U (en) * | 2017-05-06 | 2017-12-22 | 赵丽莎 | A kind of ceramic tile cutting means |
| CN207206796U (en) * | 2017-09-15 | 2018-04-10 | 大同新成新材料股份有限公司 | A kind of special sampling cutting machine of pantograph carbon slide |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108943445B (en) | 2020-07-28 |
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