CN102003179B - Saw blade type cave development machine - Google Patents
Saw blade type cave development machine Download PDFInfo
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- CN102003179B CN102003179B CN2010105334481A CN201010533448A CN102003179B CN 102003179 B CN102003179 B CN 102003179B CN 2010105334481 A CN2010105334481 A CN 2010105334481A CN 201010533448 A CN201010533448 A CN 201010533448A CN 102003179 B CN102003179 B CN 102003179B
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- saw blade
- bracing frame
- saw
- beetle
- development machine
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Abstract
The invention discloses a saw blade type cave development machine, which comprises a machine body, wherein the machine body is provided with wheels, a movable frame and a supporting frame; the movable frame comprises an upper bracket and a lower bracket, the front end of the upper bracket is provided with a rotating shaft, a saw blade is fixed on the rotating shaft, and a motor is connected on the rotating shaft; the rear end of the upper bracket is coupled at the top of the lower bracket, and the bottom of the lower bracket is supported on the machine body; the saw blade supporting frame is supported at the bottom of the upper bracket, and the bottom of the saw blade supporting frame is supported on the machine body; and a push rod is connected at the joint of the brackets, the front end of the push rod is coupled at the joint of the brackets, and the rear end of the push rod is connected on the supporting frame by screw threads. The saw blade type cave development machine has the advantages of simple structure, low production cost, low operating vibration and low damage; a saw blade and a hammering machine of the development machine can be adjusted up and down, left and right, so the development machine is flexible, simple and convenient to operate and can be used on different terrains; and the development machine does not need to use explosive, and can control the size of the crushed ores during excavating so as to improve the value of the ores and reduce environmental pollution.
Description
Technical field
The present invention relates to a kind of development machine, the saw-blade type cavern development machine that uses when relating in particular to a kind of opening a mine.
Background technology
When opening a mine, need in the mine, excavate the tunnel.At present, when excavating the tunnel, adopt artificial the cutting mostly, perhaps use the explosive rock of scraping, a lot of manpowers of so needs, the efficient of excavating the tunnel is also slow, uses explosive also can produce harm.Tunnel machine is adopted in some place now, though saved manpower, present tunnel machine structure is heavy; Cost is high, and can not flexible operating when excavating the tunnel, like the disclosed top and guilder two-in-one tunnel boring machine of one Chinese patent application (application number is 200710044689.8); This structure adopts shield type, costs an arm and a leg, and is bulky; Inconvenience is moved, and only is applicable in soft soil property and excavates, and is inappropriate for and opens a mine.The tunnel machine of opening a mine and being adopted at present like the disclosed a kind of pulverizing development machine of one Chinese patent application (application number is 200710158849.1), is the mode that adopts drill bit that the stone in the tunnel is broken into pulverizing, carries away; The ore that this mode obtains has been pulverized, and does not become piece, has just reduced the value of stone ore; Concerning some ore (like fluorite, carving stone); Can cause bigger loss, and stone fragment can flow into also and influences water quality, contaminated environment in the river.In addition, this pulverizing development machine has also that cost is high, structure is heavy, operate inflexible shortcoming, and the adjusting of lower angle realizes through hydraulic cylinder on its drill bit, and cost is high, and the energy that expends is many, and its drill bit can not left and right adjusting.
Summary of the invention
The present invention will solve the shortcoming of above-mentioned prior art, and a kind of saw-blade type cavern development machine is provided, and it adopts saw-blade type, can become piece to take out ore, has improved economic benefit to greatest extent, and its simple in structure, flexible operation, and cost of production is low.
The present invention solves the technical scheme that its technical problem adopts: this saw-blade type cavern development machine, comprise body, and body is provided with the movable motor wheel driven, and body is provided with adjustable shelf, bracing frame; Adjustable shelf comprises upper bracket, lower carriage, and the front end of upper bracket is provided with rotating shaft, is fixed with saw blade in the rotating shaft, is connected with the motor that drives its rotation in the rotating shaft; The rear end of upper bracket is coupling on the top of lower carriage, and the bottom of lower carriage is supported on the body; Said upper bracket bottom support has the saw blade bracing frame, and saw blade bracing frame bottom is supported on the body; Be connected with push rod in the support junction, this push rod front end is coupling in the support junction, and the rear end is threaded on the bracing frame.The present invention adopts saw blade to get the ore deposit, can take out into the ore of piece, improves the economic benefit of mining.The structure of adjustable shelf, bracing frame, push rod can be adjusted the last lower angle of saw blade, and its adjustment is a fully mechanical, reliable in action, and cost is low, long service life.
Perfect for further:
Putting back-end is threaded on the bracing frame through sliding seat; Saw blade bracing frame, lower carriage, sliding seat are threaded in respectively on front screw, middle screw rod, the back screw rod; Wherein, Front screw, middle screw rod are located on the body, and back screw rod is located on the bracing frame, and front screw, middle screw rod, back screw rod are connected with the lateral adjustments motor that drives its rotation.After lateral adjustments motor-driven screw rod rotated, the saw blade bracing frame above the screw rod, lower carriage, sliding seat can left and right adjusting, thereby finally regulated the position, the left and right sides of saw blade, made it adjust to the position that needs, convenient cutting.
Upper bracket is provided with beetle; This beetle is fixed on the upper bracket through the beetle bracing frame; Beetle is threaded in the top of beetle bracing frame, and the front end of beetle is provided with hammer, and this hammer is movably connected in the little rotating shaft; Beetle is provided with and drives the fire-proof motor that little rotating shaft is rotated, and the tail end of beetle is provided with hand crank.After the saw blade cutting is accomplished, can beat out the ore that knock is less, convenient carrying with beetle.The structure that is threaded can be adjusted the longitudinal separation of beetle, makes it adjust to the position that needs, the convenient hammering.
Bracing frame is provided with the anti-supporting seat of retreating, and this prevents that retreating the supporting seat bottom is the gusseted structure, and the body bottom is fixed with the horizontal support seat.The anti-supporting seat of retreating can guarantee the present invention when digging up mine with the horizontal support seat, can prevent the vibrations of digging up mine and being produced to make it not influence carrying out smoothly of exploitation.
Body is provided with hydraulic pump, saw blade bracing frame, beetle bracing frame, anti-ly retreat supporting seat, the horizontal support seat is the ram structure, and is connected with hydraulic pump through oil pipe, hydraulic pump is provided with gauge tap.By the ram structure that hydraulic cylinder and piston rod are formed, can regulate easily.Like this, saw blade bracing frame, beetle bracing frame can up-down adjustment, thereby can change the height up and down of saw blade and hammer, make it can adjust to required height, convenient exploitation.Saw blade bracing frame and adjustable shelf be up-down adjustment together, and the up-down adjustment scope of saw blade is increased greatly, and working area is big.Anti-supporting seat, the horizontal support seat employing ram structure retreated then can be withdrawn when walking, do not influence normal walking, and when exploitation, stretches out, and supports body, whole machine body can not be rocked, carrying out smoothly when guaranteeing to exploit.
The hammer rear is provided with protective cover.Can effectively protect operator's safety like this, and the protection development machine is destroyed.
Saw blade has four, and the distance between adjacent saw blade is 12cm～22 cm.Can ore be sawn into the thickness about 2.5cm like this, be convenient to exploitation.
The top of saw blade is provided with cooling water pipe.Can prevent that like this saw blade is overheated, guarantee carrying out smoothly of exploitation.
The rear of saw blade is provided with protective cover.Can effectively protect operator's safety like this, and the protection development machine is destroyed.
Be provided with buffer spring between upper bracket and the saw blade bracing frame.When saw blade was worked, buffer spring provided a buffering to saw blade, can prevent effectively that saw blade stuck situation in ore from taking place.
The effect that the present invention is useful is: the present invention is simple in structure, and cost of production is low, and the operation vibrations are little, and harm is few, and its saw blade and hammer can be adjusted up and down, and the scope of adjustment is big, and flexible operation and simple and convenient can use on different terrain.And need not use explosive, avoid the mobile socially harm that causes of explosive for many years.In mining process, can control the broken size of mineral powder, improve the value of ore, reduced pollution to environment.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a side structure sketch map of the present invention;
Fig. 3 is a vertical view of the present invention;
Fig. 4 is the enlarged drawing of A part among Fig. 2.
Description of reference numerals: body 1, saw blade 2, adjustable shelf 3, upper bracket 3-1, lower carriage 3-2, support junction 3-3, bracing frame 4; Saw blade bracing frame 5, horizontal support seat 6, wheel 7 is prevented retreating supporting seat 8, hydraulic pump 9, gauge tap 9-1, motor 10; Hand crank 11, oil pipe 12, push rod 13, belt 14, middle screw rod 15, lateral adjustments motor 16, beetle bracing frame 17; Beetle 18, fire-proof motor 19, hammer 20, little rotating shaft 21, cooling water pipe 22, water pipe 23, back screw rod 24; Front screw 25, rotating shaft 26, protective cover 27, movable motor 28 moves seat 29, spring 30.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further:
With reference to accompanying drawing: this saw-blade type cavern development machine, comprise body 1, body 1 is provided with movable motor 28 wheel driven 7, and body 1 is provided with adjustable shelf 3, bracing frame 4; Bracing frame 4 is provided with the anti-supporting seat 8 of retreating, and this prevents that retreating supporting seat 8 bottoms is the gusseted structure, and said body 1 bottom is fixed with horizontal support seat 6.Adjustable shelf 3 comprises upper bracket 3-1, lower carriage 3-2, and the front end of upper bracket 3-1 is provided with rotating shaft 26, is fixed with saw blade 2 in the rotating shaft 26, is connected with the motor 10 that drives its rotation in the rotating shaft 26; The rear end of upper bracket 3-1 is coupling on the top of lower carriage 3-2, and the bottom of lower carriage 3-2 is supported on the body 1; Said upper bracket 3-1 bottom support has saw blade bracing frame 5, and saw blade bracing frame 5 bottoms are supported on the body 1; 3-3 is connected with push rod 13 in the support junction, these push rod 13 front ends 3-3 that is coupling in the support junction, and the rear end is threaded on the bracing frame 4, and the rear end is provided with hand crank 11.The present invention adopts saw blade 2 to get the ore deposit, can take out into the ore of piece, improves the economic benefit of mining.The structure of adjustable shelf 3, bracing frame 4, push rod 13 can be adjusted the last lower angle of saw blade 2, and its adjustment is a fully mechanical, reliable in action, and cost is low, long service life.
Wherein push rod 13 rear ends are threaded on the bracing frame 4 through sliding seat 29; Said saw blade bracing frame 5, lower carriage 3-2, sliding seat 29 are threaded in respectively on front screw 25, middle screw rod 15, the back screw rod 24; Wherein, Front screw 25, middle screw rod 15 are located on the body 1, and back screw rod 24 is located on the bracing frame 4, and front screw 25, middle screw rod 15, back screw rod 24 are connected with the lateral adjustments motor 16 that drives its rotation.
Upper bracket 3-1 is provided with beetle 18; This beetle 18 is fixed on the upper bracket 3-1 through beetle bracing frame 17; Beetle 18 is threaded in the top of beetle bracing frame 17, and the front end of beetle 18 is provided with hammer 20, and this hammer 20 is movably connected in the little rotating shaft 21; Beetle 18 is provided with and drives the fire-proof motor 19 that little rotating shaft 21 is rotated, and the tail end of beetle 18 is provided with hand crank 11.
Be provided with buffer spring 30 between upper bracket 3-1 and the saw blade bracing frame 5.
Flexible movements of the present invention, body 1 has wheel 7, and is provided with the movable motor 28 that drives wheel 7 rotations, controls moving of development machine; Can rotate flexibly in the middle of the adjustable shelf 3, upper bracket 3-1 is connected with saw blade bracing frame 5, and saw blade bracing frame 5 is a ram, and moving up and down of saw blade 2 controlled in the up-down of saw blade bracing frame 5, and saw blade bracing frame 5 is connected with the hydraulic pump 9 that control ram 5 is gone up and down; Be provided with push rod 13 in the middle of the adjustable shelf 3, push rod 13 is threaded on the mobile seat 29 of bracing frame 4, controls moving forward and backward of saw blade 2 through the rotation of hand crank 11, can regulate the last lower angle of saw blade 2 simultaneously; Adjustable shelf 3, saw blade bracing frame 5, push rod 13 all are threaded on each screw rod of body 1, and each screw rod drives through lateral adjustments motor 16 can horizontal same moved further.
During use, at first with saw-blade type cavern development machine the rock repeated multiple times is cut 2.5 cm thicks, with beetle 18 rock is broken into fritter again, discharge the hole with manual work or machine then, constantly driving just can reach needed purpose.
The height of saw blade bracing frame 5 is regulated and the height adjusting of adjustable shelf 3 combines, and has increased the scope of saw blade 2 up-down adjustment, and working area is big.Saw blade bracing frame 5 is under non-pressurized situation, and saw blade 2 can cut apart from 5 centimeters of below grounds, if can cut to when the highest its top high apart from 3 meters on ground.Saw blade 2 adopts the strongest present diamond synthesis to make, and can cut the rock of the following hardness of 8 degree.The present invention adopts frame for movement, and machine cost is low, efficient is high, speed is fast, no matter in how high high mountain high mountain, removal convenient in carrying.Mechanical bond is artificial, the driving most convenient.
Though the present invention is through illustrating and describe with reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (8)
1. a saw-blade type cavern development machine comprises body (1), and body (1) is provided with movable motor (28) wheel driven (7), it is characterized in that: said body (1) is provided with adjustable shelf (3), bracing frame (4); Adjustable shelf (3) comprises upper bracket (3-1), lower carriage (3-2), and the front end of upper bracket (3-1) is provided with rotating shaft (26), is fixed with saw blade (2) in the rotating shaft (26), is connected with the motor (10) that drives its rotation in the rotating shaft (26); The rear end of upper bracket (3-1) is coupling on the top of lower carriage (3-2), and the bottom of lower carriage (3-2) is supported on the body (1); Said upper bracket (3-1) bottom support has saw blade bracing frame (5), and saw blade bracing frame (5) bottom is supported on the body (1); (3-3) is connected with push rod (13) in the support junction, and this push rod (13) front end is coupling in the support junction (3-3), and the rear end is threaded on the bracing frame (4); Said push rod (13) rear end is threaded on the bracing frame (4) through sliding seat (29); Said saw blade bracing frame (5), lower carriage (3-2), sliding seat (29) are threaded in respectively on front screw (25), middle screw rod (15), the back screw rod (24); Wherein, Front screw (25), middle screw rod (15) are located on the body (1); Back screw rod (24) is located on the bracing frame (4), and front screw (25), middle screw rod (15), back screw rod (24) are connected with the lateral adjustments motor (16) that drives its rotation; Said upper bracket (3-1) is provided with beetle (18); This beetle (18) is fixed on the upper bracket (3-1) through beetle bracing frame (17); Beetle (18) is threaded in the top of beetle bracing frame (17); The front end of beetle (18) is provided with hammer (20); This hammer (20) is movably connected in the little rotating shaft (21), and beetle (18) is provided with and drives the fire-proof motor (19) that little rotating shaft (21) is rotated, and the tail end of beetle (18) is provided with hand crank (11).
2. saw-blade type cavern development machine according to claim 1; It is characterized in that: support frame as described above (4) is provided with the anti-supporting seat (8) of retreating; Should anti-retreat supporting seat (8) bottom is the gusseted structure, and said body (1) bottom is fixed with horizontal support seat (6).
3. saw-blade type cavern development machine according to claim 2; It is characterized in that: said body (1) is provided with hydraulic pump (9); Said saw blade bracing frame (5), beetle bracing frame (17), anti-ly retreat supporting seat (8), horizontal support seat (6) is the ram structure; And be connected with hydraulic pump (9) through oil pipe (12), hydraulic pump (9) is provided with gauge tap (9-1).
4. saw-blade type cavern development machine according to claim 1 is characterized in that: said hammer (20) rear is provided with protective cover (27).
5. saw-blade type cavern development machine according to claim 1 is characterized in that: said saw blade (2) has four, and the distance between adjacent saw blade (2) is 12cm～22 cm.
6. according to claim 1 or 4 described saw-blade type cavern development machines, it is characterized in that: the top of said saw blade (2) is provided with cooling water pipe (22).
7. saw-blade type cavern development machine according to claim 1 is characterized in that: the rear of said saw blade (2) is provided with protective cover (27).
8. saw-blade type cavern development machine according to claim 1 is characterized in that: be provided with buffer spring (30) between said upper bracket (3-1) and the saw blade bracing frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105334481A CN102003179B (en) | 2010-11-05 | 2010-11-05 | Saw blade type cave development machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105334481A CN102003179B (en) | 2010-11-05 | 2010-11-05 | Saw blade type cave development machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102003179A CN102003179A (en) | 2011-04-06 |
| CN102003179B true CN102003179B (en) | 2012-07-11 |
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ID=43810849
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105334481A Expired - Fee Related CN102003179B (en) | 2010-11-05 | 2010-11-05 | Saw blade type cave development machine |
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| Country | Link |
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| CN (1) | CN102003179B (en) |
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| CN102383792B (en) * | 2011-08-01 | 2017-09-29 | 郭立友 | A kind of cutting type remote control coal mining machine |
| CN103089264A (en) * | 2011-11-08 | 2013-05-08 | 吴勇 | Dust-free gas-extraction chunk heading machine |
| CN103660834A (en) * | 2012-09-10 | 2014-03-26 | 界首市达尔玛电动车有限公司 | Hardness adjusting device for vehicle shock absorption |
| CN103104194A (en) * | 2012-12-13 | 2013-05-15 | 朱春梅 | Hand-push type drilling machine |
| CN112936610B (en) * | 2021-02-08 | 2023-05-02 | 南京铁道职业技术学院 | Grooving equipment for construction machinery |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142496Y (en) * | 1992-09-25 | 1993-09-22 | 长治清华机械厂 | Explosion-proof mine channelling machine |
| CN1152069A (en) * | 1996-10-11 | 1997-06-18 | 郝忠文 | Chain saw type cutter for coal shovel and tunneller |
| CN1401882A (en) * | 2002-09-23 | 2003-03-12 | 樊民革 | Driving cutting device |
| EP1693173A1 (en) * | 2005-02-22 | 2006-08-23 | HILTI Aktiengesellschaft | Controllable wall sawing machine and control method |
| WO2007082086A2 (en) * | 2006-01-14 | 2007-07-19 | Husqvarna Professional Outdoor Products Inc. | Assist for raise lower mechanism for a concrete saw |
| CN201031699Y (en) * | 2007-03-13 | 2008-03-05 | 郝忠文 | Circular saw type mechanical boring machine |
| CN201857964U (en) * | 2010-11-05 | 2011-06-08 | 郑家富 | Saw-blade type tunnel boring machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007053167A1 (en) * | 2005-11-03 | 2007-05-10 | Multiquip, Inc. | Concrete saw with self-leveling operator handle |
-
2010
- 2010-11-05 CN CN2010105334481A patent/CN102003179B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2142496Y (en) * | 1992-09-25 | 1993-09-22 | 长治清华机械厂 | Explosion-proof mine channelling machine |
| CN1152069A (en) * | 1996-10-11 | 1997-06-18 | 郝忠文 | Chain saw type cutter for coal shovel and tunneller |
| CN1401882A (en) * | 2002-09-23 | 2003-03-12 | 樊民革 | Driving cutting device |
| EP1693173A1 (en) * | 2005-02-22 | 2006-08-23 | HILTI Aktiengesellschaft | Controllable wall sawing machine and control method |
| WO2007082086A2 (en) * | 2006-01-14 | 2007-07-19 | Husqvarna Professional Outdoor Products Inc. | Assist for raise lower mechanism for a concrete saw |
| CN201031699Y (en) * | 2007-03-13 | 2008-03-05 | 郝忠文 | Circular saw type mechanical boring machine |
| CN201857964U (en) * | 2010-11-05 | 2011-06-08 | 郑家富 | Saw-blade type tunnel boring machine |
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| Publication number | Publication date |
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| CN102003179A (en) | 2011-04-06 |
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