CN220940955U - Raymond mill grinding device - Google Patents
Raymond mill grinding device Download PDFInfo
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- CN220940955U CN220940955U CN202322648059.9U CN202322648059U CN220940955U CN 220940955 U CN220940955 U CN 220940955U CN 202322648059 U CN202322648059 U CN 202322648059U CN 220940955 U CN220940955 U CN 220940955U
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- 238000000034 method Methods 0.000 description 6
- 239000000843 powder Substances 0.000 description 5
- 239000004575 stone Substances 0.000 description 4
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- 238000007599 discharging Methods 0.000 description 3
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Abstract
The utility model relates to a Raymond mill grinding device which comprises a mill body, wherein a first fixing plate and a second fixing plate are fixed on the inner cavity wall of the mill body, an adjusting mechanism and a breaking mechanism are arranged in the mill body, the adjusting mechanism comprises a box body fixed on the left side of the mill body, a first motor is fixed on the left side of the inner cavity of the box body, a first bevel gear is fixed on an output shaft of the first motor, and a threaded rod is connected between the front side and the rear side of the inner cavity of the box body in a rotating mode through a bearing seat. This thunder Mongolian machine grinder, through guiding mechanism, first motor drives first bevel gear rotation, makes second bevel gear and threaded rod rotate together, drives two movable blocks and simultaneously relative movement, and the movable block drives the grinding miller and moves together, makes the slider slide in the inside of spout, and the second motor can drive the grinding miller rotatory through first dwang for smash the grinding to the object, conveniently change the position of grinding miller as required, conveniently grind.
Description
Technical Field
The utility model relates to the technical field of Raymond machines, in particular to a Raymond machine grinding device.
Background
The Raymond mill is a common grinding device, has a three-dimensional structure, small occupied area and strong complete set, is independently self-formed into a production system from lump materials to finished powder, adopts a closed gear box and a belt pulley, has stable transmission and reliable operation, is suitable for preparing various mineral powder and coal powder, such as fine powder processing of raw material ore, gypsum ore, coal and other materials, and is suitable for Raymond mill, high-efficiency Raymond mill and high-pressure rotary roller mill.
For example, chinese patent (bulletin number: CN 211563106U) discloses a Raymond mill grinding device, which comprises a bottom plate, supporting legs and a grinding chamber, wherein the grinding chamber is fixedly arranged on the upper surface of the bottom plate, the supporting legs are arranged on two sides of the bottom end of the bottom plate, the grinding chamber is arranged at the top end of the grinding chamber, a feeding hopper is arranged at the top end of the grinding chamber, a grinding mechanism is arranged in the grinding chamber, a material collecting box is arranged between the two supporting legs, and the stone to be ground can be pre-ground by arranging the grinding mechanism, a grinding motor, a driving grinding gear and a driven grinding gear for use in a matching manner, so that the subsequent grinding processing efficiency is improved, and the grinding is performed by arranging a gear meshing mode in the grinding chamber, so that the grinding device is stable and reliable in work and good in grinding effect; the stone after smashing enters into the grinding chamber, and the stone is ground through the first grinding roller and the second grinding roller, so that the grinding effect is good, the material smashing and grinding functions are integrated, and the production efficiency is greatly improved.
Above-mentioned raymond mill grinder still has certain not enough, through setting up crushing mechanism, crushing motor, initiative crushing gear and driven cooperation of crushing gear and use, can be with the building stones that wait to grind pre-crushing, but the clearance between initiative crushing gear and the driven crushing gear can't be adjusted, leads to crushing mechanism to smash the powder of certain size with the object only, inconvenient size of smashing the powder as required is adjusted, and the practicality is poor, therefore, proposes a raymond mill grinder and has solved above-mentioned problem.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides the Raymond mill grinding device which has the advantages of convenient adjustment and the like, and solves the problem of inconvenient adjustment of the conventional Raymond mill grinding device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the Raymond mill grinding device comprises a machine body, wherein a first fixing plate and a second fixing plate are fixed on the inner cavity wall of the machine body, and an adjusting mechanism and a breaking mechanism are arranged in the machine body;
The adjusting mechanism comprises a box body fixed on the left side of a machine body, a first motor is fixed on the left side of an inner cavity of the box body, a first bevel gear is fixed on an output shaft of the first motor, a threaded rod is connected between the front side and the rear side of the inner cavity of the box body through bearing seats in a rotating mode, a second bevel gear is fixed on the outer surface of the threaded rod, two moving blocks are connected with the outer surface of the threaded rod through threads, grinding wheels are connected on the right side of the moving blocks through the bearing seats in a rotating mode, two sliding grooves are formed in the right side of the machine body in the adjusting mechanism, sliding blocks are connected inside the sliding grooves in a sliding mode, a shell is fixed on the right side of the sliding blocks, a second motor is fixed on the right side of the inner cavity of the shell, and a first rotating rod is fixed on an output shaft of the second motor.
Further, the first bevel gear is meshed with the second bevel gear, the threads of the threaded rod are two sections, and the directions of the threads of the two sections are opposite.
Further, two risers are fixed on the right side of the inner cavity of the box body, sliding rods are fixed on the opposite sides of the two risers, and the moving block is connected to the outer surface of the sliding rods in a sliding mode.
Further, the first rotating rod is rotationally connected to the inside of the sliding block through the bearing seat, the left side of the first rotating rod is fixed to the right side of the grinding wheel, and the sliding block and the sliding groove are in a cross shape.
Further, smash the mechanism including being fixed in the third motor and the storehouse body of first fixed plate lower surface, the output shaft of third motor is fixed with the second bull stick, smash the mechanism still including rotating the third bull stick of connecting in first fixed plate lower surface through the bearing frame, the surface of second bull stick and third bull stick is equipped with drive assembly, the surface mounting of third bull stick has two mounts, two the one side that the mount inner chamber is opposite to each other and the surface of third bull stick all are fixed with the grinding rod.
Further, the transmission assembly comprises a first rotating wheel fixed on the outer surface of the second rotating rod and a second rotating wheel fixed on the outer surface of the third rotating rod, and the outer surfaces of the first rotating wheel and the second rotating wheel are in transmission connection with a belt.
Further, the lower surface of the bin body is provided with a rotating hole, the third rotating rod is rotationally connected to the inside of the rotating hole through a bearing, and the fixing frame is U-shaped.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. This thunder Mongolian machine grinder, through guiding mechanism, first motor drives first bevel gear rotation, makes second bevel gear and threaded rod rotate together, drives two movable blocks and simultaneously relative movement, and the movable block drives the grinding miller and moves together, makes the slider slide in the inside of spout, and the second motor can drive the grinding miller rotatory through first dwang for smash the grinding to the object, conveniently change the position of grinding miller as required, conveniently grind.
2. This thunder Mongolian machine grinder, through smashing the mechanism, the third motor drives the second bull stick rotation, and the second bull stick passes through drive assembly and drives the third bull stick and two mounts and rotate together to drive the grinding rod rotation, further smash the grinding to the object.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic top view of the adjusting mechanism of the present utility model;
fig. 3 is a schematic structural view of the breaking mechanism of the present utility model.
In the figure: the grinding machine comprises a machine body 1, a regulating mechanism 2, a box body 201, a first motor 202, a first bevel gear 203, a threaded rod 204, a second bevel gear 205, a moving block 206, a grinding wheel 207, a sliding chute 208, a sliding block 209, a shell 210, a second motor 211, a first rotating rod 212, a breaking mechanism 3, a third motor 301, a second rotating rod 302, a transmission component 303, a third rotating rod 304, a cabin 305, a fixed frame 306, a grinding rod 307, a first fixed plate 4 and a second fixed plate 5.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, in this embodiment, a raymond mill grinding device includes a machine body 1, a first fixing plate 4 and a second fixing plate 5 are fixed on an inner cavity wall of the machine body 1, a discharging pipe is fixed on a lower surface of the second fixing plate 5, a control valve is arranged in the discharging pipe and used for controlling discharging, a triangular block is fixed on an upper surface of the first fixing plate 4, a plurality of evenly distributed through holes are formed on an upper surface of the first fixing plate 4, materials after grinding fall conveniently, and an adjusting mechanism 2 and a breaking mechanism 3 are arranged in the machine body 1 and used for grinding the materials.
Referring to fig. 2, for convenience of adjustment, the adjusting mechanism 2 in this embodiment includes a box 201 fixed on the left side of the machine body 1, a first motor 202 fixed on the left side of the inner cavity of the box 201, a first bevel gear 203 fixed on the output shaft of the first motor 202, a threaded rod 204 rotatably connected between the front and rear sides of the inner cavity of the box 201 through a bearing seat, a second bevel gear 205 fixed on the outer surface of the threaded rod 204, the first bevel gear 203 meshed with the second bevel gear 205, the first bevel gear 203 driving the second bevel gear 205 to rotate with the threaded rod 204, two moving blocks 206 screwed on the outer surface of the threaded rod 204, two sections of threads of the threaded rod 204 having opposite directions, two moving blocks 206 being driven to move relatively or simultaneously in opposite directions by the threaded rod 204, grinding wheels 207 rotatably connected on the right side of the moving blocks 206 through the bearing seat, two sliding grooves 208 opened on the right side of the machine body 1, sliding blocks 209 sliding inside the sliding grooves 208, sliding blocks 209 and sliding in cross shape, the sliding grooves 209, the second output shaft 211 fixed on the right side of the housing 211 of the motor, and a second rotating shaft 211 fixed on the right side of the housing 211.
Wherein, the right side of box 201 inner chamber is fixed with two risers, and two risers all are fixed with the slide bar in one side that is opposite to each other, and movable block 206 sliding connection is in the surface of slide bar, stability when increasing movable block 206 and remove.
In addition, the first rotating rod 212 is rotatably connected to the inside of the slider 209 through a bearing seat, the left side of the first rotating rod 212 is fixed to the right side of the grinding wheel 207, and the second motor 211 drives the grinding wheel 207 to rotate through the first rotating rod 212.
In the adjusting mechanism 2 of the present embodiment, the first motor 202 drives the first bevel gear 203 to rotate, so that the second bevel gear 205 rotates with the threaded rod 204, and drives the two moving blocks 206 to move relatively simultaneously, the moving blocks 206 drive the grinding wheel 207 to move together, so that the sliding block 209 slides in the sliding groove 208, and the second motor 211 drives the grinding wheel 207 to rotate through the first rotating rod 212, so as to break and grind the object.
Referring to fig. 3, for further grinding, the breaking mechanism 3 in this embodiment includes a third motor 301 and a bin 305 fixed on the lower surface of the first fixing plate 4, a second rotating rod 302 is fixed on an output shaft of the third motor 301, the breaking mechanism 3 further includes a third rotating rod 304 rotatably connected to the lower surface of the first fixing plate 4 through a bearing seat, a transmission assembly 303 is disposed on the outer surfaces of the second rotating rod 302 and the third rotating rod 304, the second rotating rod 302 drives the third rotating rod 304 to rotate through the transmission assembly 303, two fixing frames 306 are fixed on the outer surface of the third rotating rod 304, the fixing frames 306 are U-shaped, and grinding rods 307 are fixed on opposite sides of inner cavities of the two fixing frames 306 and on the outer surface of the third rotating rod 304 for grinding materials.
The transmission assembly 303 comprises a first rotating wheel fixed on the outer surface of the second rotating rod 302 and a second rotating wheel fixed on the outer surface of the third rotating rod 304, the outer surfaces of the first rotating wheel and the second rotating wheel are in transmission connection with a belt, and the second rotating rod 302 drives the third rotating rod 304 to rotate through the transmission assembly 303.
In addition, the lower surface of the bin body 305 is provided with a rotating hole, and the third rotating rod 304 is rotatably connected to the inside of the rotating hole through a bearing, so that the stability of the third rotating rod 304 during rotation is improved.
In the breaking mechanism 3 in this embodiment, the third motor 301 drives the second rotating rod 302 to rotate, and the second rotating rod 302 drives the third rotating rod 304 and the two fixing frames 306 to rotate together through the transmission component 303 and drives the grinding rod 307 to further break and grind the object.
The working principle of the embodiment is as follows:
(1) When the position of the grinding wheel 207 needs to be adjusted, the first motor 202 is started, the first motor 202 drives the first bevel gear 203 to rotate, the first bevel gear 203 drives the second bevel gear 205 to rotate together with the threaded rod 204, as the two sections of threads of the threaded rod 204 are opposite in direction, when the threaded rod 204 rotates, the two moving blocks 206 are driven to move relatively simultaneously, when the moving blocks 206 move, the grinding wheel 207 is driven to move together, when the grinding wheel 207 moves, the sliding block 209 is driven to slide in the sliding groove 208 simultaneously, the second motor 211 is started, and the second motor 211 drives the grinding wheel 207 to rotate through the first rotating rod 212 for smashing and grinding objects.
(2) The third motor 301 is started, the third motor 301 drives the second rotating rod 302 to rotate together with the first rotating rod, the first rotating rod drives the second rotating rod to rotate together with the third rotating rod 304 through a belt, the fixing frame 306 is driven to rotate together through the third rotating rod 304, and the grinding rod 307 is driven to rotate through the fixing frame 306 and the third rotating rod 304 to further break and grind an object.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a raymond machine grinder, includes organism (1), its characterized in that: the inner cavity wall of the machine body (1) is fixed with a first fixing plate (4) and a second fixing plate (5), and an adjusting mechanism (2) and a breaking mechanism (3) are arranged in the machine body (1);
Adjustment mechanism (2) are including being fixed in box (201) on organism (1) left side, the left side of box (201) inner chamber is fixed with first motor (202), the output shaft of first motor (202) is fixed with first bevel gear (203), be connected with threaded rod (204) through the bearing frame rotation between the front and back both sides of box (201) inner chamber, the surface of threaded rod (204) is fixed with second bevel gear (205), the surface threaded connection of threaded rod (204) has two movable blocks (206), the right side of movable block (206) is connected with grinding wheel (207) through the bearing frame rotation, adjustment mechanism (2) still is including opening two spouts (208) on organism (1) right side, the inside sliding connection of spout (208) has slider (209), the right side of slider (209) is fixed with casing (210), the right side of casing (210) inner chamber is fixed with second motor (211), the output shaft of second motor (211) is fixed with first bull stick (212).
2. The raymond mill grinding device according to claim 1, wherein: the first bevel gear (203) is meshed with the second bevel gear (205), the threads of the threaded rod (204) are two sections, and the directions of the threads of the two sections are opposite.
3. The raymond mill grinding device according to claim 1, wherein: two risers are fixed on the right side of the inner cavity of the box body (201), sliding rods are fixed on the opposite sides of the two risers, and the moving block (206) is connected to the outer surface of the sliding rods in a sliding mode.
4. The raymond mill grinding device according to claim 1, wherein: the first rotating rod (212) is rotationally connected to the inside of the sliding block (209) through a bearing seat, the left side of the first rotating rod (212) is fixed to the right side of the grinding wheel (207), and the sliding block (209) and the sliding groove (208) are all in a cross shape.
5. The raymond mill grinding device according to claim 1, wherein: the smashing mechanism (3) comprises a third motor (301) and a bin body (305) which are fixed on the lower surface of the first fixed plate (4), a second rotating rod (302) is fixed on an output shaft of the third motor (301), the smashing mechanism (3) further comprises a third rotating rod (304) which is rotationally connected to the lower surface of the first fixed plate (4) through a bearing seat, transmission components (303) are arranged on the outer surfaces of the second rotating rod (302) and the third rotating rod (304), two fixing frames (306) are fixed on the outer surfaces of the third rotating rod (304), and grinding rods (307) are fixed on one sides, opposite to each other, of inner cavities of the fixing frames (306) and the outer surfaces of the third rotating rod (304).
6. The Raymond mill grinding device according to claim 5, wherein: the transmission assembly (303) comprises a first rotating wheel fixed on the outer surface of the second rotating rod (302) and a second rotating wheel fixed on the outer surface of the third rotating rod (304), and the outer surfaces of the first rotating wheel and the second rotating wheel are in transmission connection with a belt.
7. The Raymond mill grinding device according to claim 5, wherein: the rotary hole is formed in the lower surface of the bin body (305), the third rotary rod (304) is rotatably connected to the inside of the rotary hole through a bearing, and the fixing frame (306) is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322648059.9U CN220940955U (en) | 2023-09-28 | 2023-09-28 | Raymond mill grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322648059.9U CN220940955U (en) | 2023-09-28 | 2023-09-28 | Raymond mill grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220940955U true CN220940955U (en) | 2024-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322648059.9U Active CN220940955U (en) | 2023-09-28 | 2023-09-28 | Raymond mill grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220940955U (en) |
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2023
- 2023-09-28 CN CN202322648059.9U patent/CN220940955U/en active Active
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