CN213000517U - Stone crusher for mining machinery - Google Patents
Stone crusher for mining machinery Download PDFInfo
- Publication number
- CN213000517U CN213000517U CN202021623330.3U CN202021623330U CN213000517U CN 213000517 U CN213000517 U CN 213000517U CN 202021623330 U CN202021623330 U CN 202021623330U CN 213000517 U CN213000517 U CN 213000517U
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- 239000004575 stone Substances 0.000 title claims abstract description 50
- 238000005065 mining Methods 0.000 title claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a stone crusher for mining machinery, its structure includes bottom plate, rubble main part, first runner, transmission shaft, goes into the hopper, supplementary closing device, pan feeding mouth, top cap, first motor, belt pulley, belt, second runner and support, the utility model discloses a stone crusher for mining machinery has set up supplementary closing device through going into terminal surface middle part before the hopper, and the motor drives drive mechanism and rotates, and drive mechanism drives reciprocating mechanism and moves right, and then makes the top cap shelter from the pan feeding mouth, does not need the direct manual closed top cap of passing of staff, avoids the rubble to cause the injury to the staff, has alleviateed staff's work load simultaneously, has increased work efficiency.
Description
Technical Field
The utility model relates to a stone crusher technical field, concretely relates to stone crusher for mining machinery.
Background
The mining machinery is directly used for the operation such as mineral mining and enrichment, including mining machinery and mineral processing machinery, and the theory of operation and structure of prospecting machinery are mostly the same or similar with the mining machinery used for mining the same kind of mineral, and in a broad sense, the prospecting machinery also belongs to the mining machinery, and the mining operation is mainly for excavating the stone, and often need to use the stone crusher to break the rubble to the bold stone.
In the stone crusher use for mining machinery, because the stone crusher carries out broken stone to the bold stone and makes the rubble spill easily, so often need artifically add a top cap on the top at the stone crusher during operation, but when the top cap was placed to the manual work, need stop the work of stone crusher to time has been wasted greatly, has reduced the work efficiency of stone crusher.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art not enough, now provide a stone crusher for mining machinery, solved because the stone crusher carries out broken stone to the bold stone and makes the rubble spill easily, so often need artifically add a top cap on the top at the stone crusher during operation, but when the manual work was placed the top cap, need stop the work of stone crusher to time has been wasted greatly, has reduced the work efficiency's of stone crusher problem.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a stone crusher for mining machinery, the bottom plate top face left side front end is provided with the rubble main part, rubble main part top face rear end and the welding of going into the hopper bottom face, go into hopper front end face middle part and the welding of auxiliary closing device back, the auxiliary closing device includes casing, reciprocating mechanism, bar through-hole, dead lever, second motor, power cord and drive mechanism, the casing back and the welding of going into hopper front end face middle part, the casing inside middle part is provided with reciprocating mechanism, the casing top face middle part is provided with the bar through-hole, reciprocating mechanism top face middle part and dead lever bottom face are fixed through the welding, the casing inside back middle part is fixed through the bolt with second motor back, second motor bottom face is connected with the power cord to the second motor is connected with the power cord electricity, and the front end output shaft of the second motor is connected with the bottom end face of the transmission mechanism.
Further, rubble main part left surface top middle part is provided with first runner, first runner right flank middle part is rotated with the transmission shaft left end and is connected, go into hopper top end face middle part and be provided with the pan feeding mouth, pan feeding mouth top face is connected with top cap bottom face middle part, bottom plate top end face right side middle part is fixed through the bolt with first motor bottom face, first motor front end output shaft is connected with belt pulley left side facial line, the belt pulley lateral surface is provided with the belt, the belt pulley passes through the belt and is connected with the rotation of second runner, second runner left surface middle part is connected with the transmission shaft right-hand member to the second runner passes through transmission shaft and first runner rotation connection, bottom plate bottom face respectively is provided with the support all around.
Furthermore, the transmission mechanism comprises a connecting shaft, a first bevel gear, a second bevel gear and a fixed shaft, the bottom end face of the connecting shaft is connected with an output shaft at the front end of the second motor, the top end face of the connecting shaft is connected and fixed with the middle part of the bottom end face of the first bevel gear, the top end of the back of the first bevel gear is provided with the second bevel gear, and the front end face of the second bevel gear is connected with the back of the fixed shaft.
Furthermore, reciprocating mechanism includes gear, movable frame, rack and bracing piece, gear back middle part is connected with fixed axle front end face, the gear lateral surface is provided with movable frame, the inboard upper and lower extreme of movable frame respectively is provided with the rack, movable frame top end face middle part is fixed through the welding with bracing piece bottom end face.
Furthermore, the left side and the right side of the bottom end face of the top cover are welded with the top end face of the sliding block, sliding grooves are formed in the left side and the right side of the top end face of the feeding hopper respectively, and the width of the sliding block is 1cm shorter than that of the sliding grooves.
Further, the movable length range of the movable frame is 0-30cm, and the shortest distance between the movable frame and the inside of the shell is 3 cm.
Further, the rack is provided with 19 sets of hobbing teeth, and the rack is meshed with the gear.
Further, the gear is of a fan-shaped structure, and the shortest distance between the gear and the movable frame is 5 mm.
Further, the fixing rod is made of No. 45 steel.
Furthermore, the sliding block is made of stainless steel.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
for solving because the stone crusher carries out the broken stone to the bold stone and makes the rubble spill easily, so often need artifically add a top cap on the top at the stone crusher during operation, but when the manual work was placed the top cap, need stop the work of stone crusher, thereby the time is greatly wasted, the problem of the work efficiency of stone crusher has been reduced, terminal surface middle part has set up supplementary closing device before going into the hopper, the motor drives drive mechanism and rotates, drive mechanism drives reciprocating mechanism and moves right, and then make the top cap shelter from the pan feeding mouth, do not need the staff directly to pass manual closed top cap, avoid the rubble to cause the injury to the staff, staff's work load has been alleviateed simultaneously, and the work efficiency is increased.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the auxiliary closing device of the present invention;
fig. 3 is a schematic sectional structural view of the auxiliary closing device of the present invention;
fig. 4 is a schematic structural view of the transmission mechanism of the present invention;
fig. 5 is a schematic view of the top cover sectional structure of the present invention.
In the figure: the device comprises a bottom plate-1, a gravel main body-2, a first rotating wheel-3, a transmission shaft-4, an inlet hopper-5, a sliding groove-51, an auxiliary closing device-6, a shell-61, a reciprocating mechanism-62, a gear-621, a movable frame-622, a rack-623, a support rod-624, a strip-shaped through hole-63, a fixed rod-64, a second motor-65, a power line-66, a transmission mechanism-67, a connecting shaft-671, a first bevel gear-672, a second bevel gear-673, a fixed shaft-674, an inlet-7, a top cover-8, a sliding block-81, a first motor-9, a belt pulley-10, a belt-11, a second rotating wheel-12 and a support-13.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the present invention provides a stone crusher for mining machinery through an improvement, comprising a bottom plate 1, a main crushed stone body 2 is disposed at the front left end of the top surface of the bottom plate 1, the rear end of the top surface of the main crushed stone body 2 is welded to the bottom surface of a hopper 5, the middle part of the front end surface of the hopper 5 is welded to the back of an auxiliary closing device 6, a first rotating wheel 3 is disposed at the middle part of the top end of the left side surface of the main crushed stone body 2, the middle part of the right side surface of the first rotating wheel 3 is rotatably connected to the left end of a transmission shaft 4, a feeding port 7 is disposed at the middle part of the top surface of the hopper 5, the top surface of the feeding port 7 is connected to the middle part of the bottom surface of a top cover 8, the middle part of the right side surface of the top surface of the bottom plate 1 is fixed to the bottom surface of a first, the middle part of the left side surface of the second rotating wheel 12 is connected with the right end of the transmission shaft 4, the second rotating wheel 12 is rotatably connected with the first rotating wheel 3 through the transmission shaft 4, and the periphery of the bottom end surface of the bottom plate 1 is provided with a support 13.
Referring to fig. 2 and 3, the utility model provides a stone crusher for mining machinery through improvement, the auxiliary closing device 6 comprises a shell 61, a reciprocating mechanism 62, a bar-shaped through hole 63, a fixing rod 64, a second motor 65, a power cord 66 and a transmission mechanism 67, the back of the shell 61 is welded with the middle part of the front end face of a feeding hopper 5, the reciprocating mechanism 62 is arranged in the middle part of the inside of the shell 61, the bar-shaped through hole 63 is arranged in the middle part of the top end face of the shell 61, the middle part of the top end face of the reciprocating mechanism 62 is fixed with the bottom end face of the fixing rod 64 through welding, the fixing rod 64 is made of No. 45 steel, the No. 45 steel has large hardness and high strength, the service life of the device can be prolonged, the middle part of the back of the inside of the shell 61, and the second motor 65 is electrically connected with the power line 66, and the front end output shaft of the second motor 65 is connected with the bottom end face of the transmission mechanism 67.
Referring to fig. 3, the present invention provides a rock crusher for mining machinery through an improvement, wherein a reciprocating mechanism 62 includes a gear 621, a movable frame 622, a rack 623 and a support rod 624, the middle portion of the back of the gear 621 is connected to the front end surface of a fixed shaft 674, the gear 621 is a fan-shaped structure, and the shortest distance between the gear 621 and the movable frame 622 is 5mm, so as to prevent the gear 621 from contacting the movable frame 622 and damage to equipment, the movable frame 622 is disposed on the outer side surface of the gear 621, the movable length range of the movable frame 622 is 0-30cm, and the shortest distance between the movable frame 622 and the inside of a housing 61 is 3cm, the movable length range is large so as to increase the moving distance of a top cover 8, so as to ensure sealing tightness, the upper end and the lower end of the inner side of the movable frame 622 are respectively provided with the rack 623, the rack 623 is provided with 19 sets of hobbing teeth, the middle part of the top end surface of the movable frame 622 and the bottom end surface of the support rod 624 are fixed by welding.
Referring to fig. 3 and 4, the present invention provides a rock crusher for mining machinery through an improvement, wherein the transmission mechanism 67 includes a connecting shaft 671, a first bevel gear 672, a second bevel gear 673 and a fixing shaft 674, the bottom end surface of the connecting shaft 671 is connected to the front end output shaft of the second motor 65, the top end surface of the connecting shaft 671 is connected and fixed to the middle of the bottom end surface of the first bevel gear 672, the top end of the back of the first bevel gear 672 is provided with the second bevel gear 673, and the front end surface of the second bevel gear 673 is connected to the back of the fixing shaft 674.
Referring to fig. 5, the present invention provides a stone crusher for mining machinery, wherein the left and right sides of the bottom end surface of the top cover 8 are welded to the top end surface of the sliding block 81, the sliding block 81 is made of stainless steel, the surface of the stainless steel is smooth, the blocking in the sliding groove 51 is prevented, the left and right sides of the top end surface of the feeding hopper 5 are respectively provided with the sliding groove 51, and the width of the sliding block 81 is 1cm shorter than the width of the sliding groove 51.
The working principle is as follows: when a user wants to use the device, the stone crusher for the mining machine can be placed on the ground, the user places stones to be crushed into the inner part 2 of the stone crushing main body through the feeding port 7 at the top end of the feeding hopper 5, then the user starts the power switch of the first motor 9, the first motor 9 drives the belt pulley 10 to rotate, and then the belt pulley 10 drives the second runner 12 to rotate through the belt 11, so that the second runner 12 drives the first runner 3 to rotate through the transmission shaft 4, then the transmission shaft 4 can drive the crushing device in the stone crushing main body 2 to crush the stones, before the crushing work starts, in order to prevent the broken stones from splashing and damaging workers in the crushing process, the power line 66 of the user is powered on, the second motor 65 starts to work, the output shaft at the front end of the second motor 65 drives the connecting shaft 671 to rotate, and then the connecting shaft 671 drives the first bevel gear 672, thereby first bevel gear 672 drives fixed axle 674 through second bevel gear 673 and rotates, then fixed axle 674 drives gear 621 and rotates, and then gear 621 passes through rack 623 and drives movable frame 622 right movement to make movable frame 622 drive bracing piece 624 right movement, bracing piece 624 drives top cap 8 right movement, top cap 8 drives slider 81 and moves right along spout 51, thereby make top cap 8 shelter from pan feeding mouth 7, prevent the rubble spill.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A stone crusher for mining machinery comprises a bottom plate (1), wherein a main stone crushing body (2) is arranged at the front end of the left side of the top end face of the bottom plate (1), and the rear end of the top end face of the main stone crushing body (2) is welded with the bottom end face of a feeding hopper (5);
the method is characterized in that: the automatic feeding device is characterized by further comprising an auxiliary closing device (6), the middle of the front end face of the feeding hopper (5) is welded with the back of the auxiliary closing device (6), the auxiliary closing device (6) comprises a shell (61), a reciprocating mechanism (62), a strip-shaped through hole (63), a fixing rod (64), a second motor (65), a power line (66) and a transmission mechanism (67), the back of the shell (61) is welded with the middle of the front end face of the feeding hopper (5), the reciprocating mechanism (62) is arranged in the middle of the inside of the shell (61), the strip-shaped through hole (63) is arranged in the middle of the top end face of the shell (61), the middle of the top end face of the reciprocating mechanism (62) is fixed with the bottom end face of the fixing rod (64) through welding, the middle of the back of the inside of the shell (61) is fixed with the back of the second motor (65, and the second motor (65) is electrically connected with a power line (66), and an output shaft at the front end of the second motor (65) is connected with the bottom end face of the transmission mechanism (67).
2. The mining machine as claimed in claim 1, wherein: the stone breaking machine is characterized in that a first rotating wheel (3) is arranged in the middle of the top end of the left side face of a stone breaking main body (2), the middle of the right side face of the first rotating wheel (3) is rotatably connected with the left end of a transmission shaft (4), a feeding port (7) is arranged in the middle of the top end face of a feeding hopper (5), the top end face of the feeding port (7) is connected with the middle of the bottom end face of a top cover (8), the middle of the right side face of the top end face of a bottom plate (1) is fixed with the bottom end face of a first motor (9) through a bolt, a front end output shaft of the first motor (9) is connected with the left side face of a belt wheel (10), a belt (11) is arranged on the outer side face of the belt wheel (10), the belt wheel (10) is rotatably connected with a second rotating wheel (12) through the belt (11), the middle of the left side face of the second rotating, and the periphery of the bottom end surface of the bottom plate (1) is provided with a support (13).
3. The mining machine as claimed in claim 1, wherein: the transmission mechanism (67) comprises a connecting shaft (671), a first bevel gear (672), a second bevel gear (673) and a fixing shaft (674), the bottom end face of the connecting shaft (671) is connected with an output shaft at the front end of a second motor (65), the top end face of the connecting shaft (671) is connected and fixed with the middle part of the bottom end face of the first bevel gear (672), the top end of the back of the first bevel gear (672) is provided with the second bevel gear (673), and the front end face of the second bevel gear (673) is connected with the back of the fixing shaft (674).
4. The mining machine as claimed in claim 1, wherein: reciprocating mechanism (62) include gear (621), movable frame (622), rack (623) and bracing piece (624), gear (621) back middle part is connected with fixed axle (674) front end face, gear (621) lateral surface is provided with movable frame (622), the lower extreme respectively is provided with rack (623) on movable frame (622) inboard, movable frame (622) top end face middle part is fixed through the welding with bracing piece (624) bottom end face.
5. The mining machine as claimed in claim 2, wherein: the left side and the right side of the bottom end face of the top cover (8) are welded with the top end face of the sliding block (81), sliding grooves (51) are respectively formed in the left side and the right side of the top end face of the feeding hopper (5), and the width of the sliding block (81) is 1cm shorter than that of each sliding groove (51).
6. The mining machine stone crusher as claimed in claim 4, wherein: the movable length range of the movable frame (622) is 0-30cm, and the shortest distance between the movable frame and the inside of the shell (61) is 3 cm.
7. The mining machine stone crusher as claimed in claim 4, wherein: the rack (623) is provided with 19 sets of hobbing teeth, and the rack (623) is meshed with the gear (621).
8. The mining machine stone crusher as claimed in claim 4, wherein: the gear (621) is of a fan-shaped structure, and the shortest distance between the gear and the movable frame (622) is 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021623330.3U CN213000517U (en) | 2020-08-06 | 2020-08-06 | Stone crusher for mining machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021623330.3U CN213000517U (en) | 2020-08-06 | 2020-08-06 | Stone crusher for mining machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213000517U true CN213000517U (en) | 2021-04-20 |
Family
ID=75463672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021623330.3U Expired - Fee Related CN213000517U (en) | 2020-08-06 | 2020-08-06 | Stone crusher for mining machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213000517U (en) |
-
2020
- 2020-08-06 CN CN202021623330.3U patent/CN213000517U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |