CN2921276Y - Ground mine machinery working mechanism with impact type tool - Google Patents
Ground mine machinery working mechanism with impact type tool Download PDFInfo
- Publication number
- CN2921276Y CN2921276Y CN 200620092564 CN200620092564U CN2921276Y CN 2921276 Y CN2921276 Y CN 2921276Y CN 200620092564 CN200620092564 CN 200620092564 CN 200620092564 U CN200620092564 U CN 200620092564U CN 2921276 Y CN2921276 Y CN 2921276Y
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- China
- Prior art keywords
- main shaft
- bearing
- cylinder
- carrier
- hammer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000498 cooling water Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 239000003245 coal Substances 0.000 abstract description 11
- 238000005065 mining Methods 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 239000011435 rock Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 102000016938 Catalase Human genes 0.000 description 1
- 108010053835 Catalase Proteins 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model belongs to mining machinery, in particular to a working mechanism with impactive cutting tool used by mining machinery, which mainly comprises a roller (3), a main shaft (23), a system of planet wheel, a hammer carrier (5), a swing hammer (4) and a impactive cutting tool. By means of a bearing (21), the main shaft (23) is positioned in a bearing pedestal (24). An annular gear (18) is arranged and fixed in a fixing sleeve (20). The left end of the main shaft (23) is connected with a frame of planet wheel (28) and is limited by a nut (31), meanwhile, a plurality of shafts of planet wheels are arranged on the frame of planet wheels. The both ends of a central axis (7) are respectively jointed with a bearing (9) and a bearing (32) positioning in hole of the roller (3) and the main shaft (23), moreover, the hammer carrier (5) is arranged on the central axis (7). Compared with prior crushing machine, the utility model saves two third energy consumptions and promotes ratio of briquetting of hard coal, as well as protects operational environment with reliable operations.
Description
Technical field
The utility model possession mine equipment, particularly a kind of ore deposit, ground machine work mechanism with impact type tool.
Technical background
People's method commonly used when broken coal or rock is to pound with hammer.Existing mining machinery is then mostly to be to cut firmly with cutter, awl.These methods are not only required great effort, and also cause energy dissipation.Especially in coal mining, the often pulverizing that coal is cut has reduced the practical value and the price of coal.The acquired patent ZL97228079.0 impact type of inventor pick, it is pick setting on the cylinder of coal-winning machine or development machine, when doing uniform rotation coal or rock are carried out impact grinding, but lack the concrete installation form of the structure swing the hammer action and hydraulic pressure, spring with cylinder.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical deficiency, and a kind of energy of both having saved is provided, and improves lump coal rate, can directly excavate various deposition rocks again, ore deposit, the ground machine work mechanism of applied range, rational in infrastructure, safe and reliable band impact type tool.
The technical scheme that the utility model technical solution problem adopts is: ore deposit, the ground machine work mechanism of band impact type tool, mainly by cylinder, main shaft, central axis, planetary wheel carrier, swing hammer and impact tool etc. is formed, be characterized in that the main shaft that connects motor is contained in the bearing support with two dish bearings, bearing is spacing with fixed cover and screw; Fixedly adorn a gear ring in fixed cover, be provided with cooling water channel in the middle of main shaft, the periphery is provided with water jacket, and cooling water channel passes to water channel in the cylinder; The main shaft left end connects planetary wheel carrier with spline, and spacing with two nuts, on planetary wheel carrier, three planet wheel spindles are installed, planet wheel spindle right-hand member dress asteroid wheel and gear ring engagement with bearing, left end dress major planet wheel and central gear engagement, planetary wheel carrier is fixedlyed connected with cylinder with key with screw; Several fixed covers are housed on the cylinder, the tooth cover is housed in the fixed cover, adorn impact teeth in the tooth cover; Central gear is contained in spline central axis right-hand member, and two ends, the central axis left and right sides are contained in respectively in the bearing in cylinder and the spindle hole; Dress is swung hammer carrier on the central axis, swings several little axles are housed on the hammer carrier, and little axle is gone up suit and swung hammer; Swing several collision blocks also are housed on the hammer carrier, collision block is spacing with spacer pin, is provided with boss on planetary wheel carrier, and fixed cover is provided with groove, and boss inserts in the groove versatilely, and sealing ring is housed in the middle of planetary wheel carrier and fixed cover.
The beneficial effects of the utility model are: compare with existing crushing mechanism, can save 2/3 energy, and can improve anthracitic lump coal rate; Can be directly used in and dig rock and coal seam, need not drill and blast, safe and reliable; Be applicable to various cuttings excavation objects, can protect the environment of work to help environmental protection with this operating mechanism.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 shows ore deposit, the ground machine work mechanism structure sectional view of being with impact type tool.
The A-A sectional view of Fig. 2 diagrammatic sketch 1.
Among the figure, the 1-impact teeth; 2-tooth cover; The 3-cylinder; 3-1-tooth fixed cover; 4-swings hammer; 5-swings hammer carrier; The little axle of 6-; The 7-central axis; The 8-gland; The 9-bearing; The 10-collision block; The 11-spacer pin; The 12-resilient key; The 13-central gear; The 14-planet wheel spindle; 15-major planet wheel; The 16-bearing; The 17-sealing ring; The 18-gear ring; The 19-asteroid wheel; The 20-fixed cover; The 21-bearing; The 22-water jacket; The 22-1-cooling water channel; The 23-main shaft; The 24-bearing support; The 25-screw; The 26-key; The 27-screw; The 28-planetary wheel carrier; The 29-dividing plate; The 30-screw; The 31-nut; The 32-bearing;
The specific embodiment
Embodiment, with reference to accompanying drawing 1,2, water jacket 22 is equipped with in the main shaft 23 right-hand members outside that is connected with motor in ore deposit, the ground machine work mechanism of band impact type tool, water jacket connects the cooling water channel 22-1 at main shaft 23 centers, cooling water channel 22-1 feeds in the cylinder 3 by fixed cover 20 and planetary wheel carrier 28, the cooling impact tool.Be contained in the bearing support 24 at main shaft 23 usefulness two dish bearings 21, fixed cover 20 usefulness screws 25 are fixed on the bearing support 24, fixed cover 24 is provided with groove, planetary wheel carrier 28 is provided with boss, the boss of planetary wheel carrier 28 inserts in the groove of fixed cover 20 versatilely, and planetary wheel carrier 28 usefulness keys 26 are connected with dividing plate 29 with screw 30, and dividing plate 29 is weldingly fixed on the cylinder 3, main shaft 23 left ends connect planetary wheel carrier 28 and spacing with two nuts 31 with spline, and key 26 usefulness screws 27 are fixed on the planetary wheel carrier 28.Fix a gear ring 18 in fixed cover 20, the asteroid wheel 19 that meshes with gear ring 18 is contained on planet wheel spindle 14 right-hand members, with bearing 16 three planet wheel spindles 14 is installed on planetary wheel carrier 28, dress sealing rings 17 in the middle of planetary wheel carrier 28 and fixed cover 20.The left end of planet wheel spindle 14 is fixedly adorned a major planet wheel 15, take turns the right-hand member that 15 central gears 13 that mesh are contained in spline central axis 7 with major planet, two ends, central axis 7 left and right sides are contained in respectively in the hole inner bearing 9 and bearing 32 of cylinder 3 and main shaft 23, gland 8 is housed on the bearing 9, dress is swung hammer carrier 5 on the central axis 7, swings several little axles 6 of dress on the hammer carrier 5, and dress is swung hammer 4 on the little axle 6, swing several collision blocks 10 also are housed on the hammer carrier 5, collision block 10 usefulness spacer pins 11 are spacing.The resilient key 12 of little axle 6 usefulness two ends dress is fixing.Several tooth fixed covers 3-1 fixedly is housed on cylinder 3 walls, is welded with tooth cover 2 in the tooth fixed cover 3-1, in the tooth cover 2 impact teeth 1 is housed versatilely, impact teeth 1 is spacing by boss.Its operating principle is the rotation of main shaft 23, driving planetary wheel carrier 28 changes, planetary wheel carrier 28 drives little axle 6 and rotates, little axle 6 drives planetary gear 15 rotations and drives cylinder 3, central gear 13 drives central axis 7, swings hammer 4 and hit impact teeth 1 with its relative velocity when central axis 7 rotates at a high speed, and impact teeth 1 can be to coal seam or rock impact, coal seam or catalase are come off, finish excacation.
Claims (3)
1, a kind of ore deposit, ground machine work mechanism with impact type tool, mainly by cylinder (3), main shaft (23), planet circular system, swing hammer carrier (5), swinging hammer (4) and impact tool forms, it is characterized in that main shaft (23) is contained in the bearing support (24) with bearing (21), in fixed cover (20), fixedly adorn a gear ring (18), main shaft (23) left end connects planetary wheel carrier (28) and spacing with nut (31) with spline, go up installation several planet wheel spindles (14) at planetary wheel carrier (28), planet wheel spindle (14) right-hand member dress asteroid wheel (19) and gear ring (18) engagement, left end dress major planet wheel (15) and central gear (13) engagement, planetary wheel carrier (28) screw (30), key (26) is fixing with cylinder (3), several tooth fixed covers (3-1) are housed on the cylinder (3), welding toothing cover (2) in the tooth fixed cover (3-1), tooth cover (2) dress impact teeth (1), central gear (13) is contained in the right-hand member of central axis (7), central axis (7) two ends, the left and right sides are contained in respectively in the bearing (9) and bearing (32) in cylinder (3) and main shaft (23) hole, central axis (7) is gone up dress and is swung hammer carrier (5), swings hammer carrier (5) and goes up dress several little axle (6) and collision blocks (10).
2, ore deposit, the ground machine work mechanism of band impact tool according to claim 1 is characterized in that being provided with cooling water channel (22-1) in the middle of main shaft (23), and the periphery is provided with water jacket (22), and cooling water channel (22-1) passes to the water channel in the cylinder (3).
3, ore deposit, the ground machine work mechanism of band impact tool according to claim 1, it is characterized in that on planetary wheel carrier (28), being provided with boss, fixed cover is established groove on (20), and boss inserts in the groove versatilely, and sealing ring (17) is housed in the middle of planetary wheel carrier (28) and fixed cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620092564 CN2921276Y (en) | 2006-07-24 | 2006-07-24 | Ground mine machinery working mechanism with impact type tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620092564 CN2921276Y (en) | 2006-07-24 | 2006-07-24 | Ground mine machinery working mechanism with impact type tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921276Y true CN2921276Y (en) | 2007-07-11 |
Family
ID=38253755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620092564 Expired - Fee Related CN2921276Y (en) | 2006-07-24 | 2006-07-24 | Ground mine machinery working mechanism with impact type tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921276Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013063868A1 (en) * | 2011-09-11 | 2013-05-10 | Liu Suhua | Method for impact-cutting mining and impact-cutting miner carrying out the method |
-
2006
- 2006-07-24 CN CN 200620092564 patent/CN2921276Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013063868A1 (en) * | 2011-09-11 | 2013-05-10 | Liu Suhua | Method for impact-cutting mining and impact-cutting miner carrying out the method |
| RU2563467C1 (en) * | 2011-09-11 | 2015-09-20 | Сухуа Лю | Method of production by impact cutting and impact cutting loading machine for method implementation |
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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: 20070711 Termination date: 20100724 |