CN216063510U - Novel broken particle size adjusting device of crusher - Google Patents
Novel broken particle size adjusting device of crusher Download PDFInfo
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- CN216063510U CN216063510U CN202122097230.2U CN202122097230U CN216063510U CN 216063510 U CN216063510 U CN 216063510U CN 202122097230 U CN202122097230 U CN 202122097230U CN 216063510 U CN216063510 U CN 216063510U
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- 239000002245 particle Substances 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims description 30
- 230000006978 adaptation Effects 0.000 claims description 2
- 239000003245 coal Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
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- 239000003638 chemical reducing agent Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of novel crushers and discloses a novel crushed particle size adjusting device for a crusher, which comprises a crushing box, wherein a feed inlet is formed in the top of the crushing box, a first sealing cover is hinged to the top of the crushing box and is in sealing fit with the feed inlet, a discharge outlet is formed in the bottom of the crushing box, a second sealing cover is hinged to the bottom of the crushing box and is in sealing fit with the discharge outlet, rotating grooves are formed in the inner wall of the top and the inner wall of the bottom of the crushing box, the two rotating grooves are rotationally connected with a same rotating column, and a first toothed roller is fixedly sleeved on the outer side of the rotating column. According to the utility model, the distance between the second tooth roller and the first tooth roller is conveniently adjusted by moving and fixing the second tooth roller, so that the crushing granularity of the crusher is conveniently adjusted, the working time of adjustment is shortened, the auxiliary management working hour is reduced, the working efficiency is improved, the operation is simple and convenient, and the requirements of users are met.
Description
Technical Field
The utility model relates to the technical field of novel crushers, in particular to a crushed particle size adjusting device of a novel crusher.
Background
At present, a granularity adjusting device on wheel type crushing equipment driven by a coal mine well mining crossheading speed reducer in China is adjusted by a manual lead screw and consists of an adjusting base plate and a lifting bolt. The height-adjusting device is used as a main component of the coal mine well mining crossheading crushing equipment, and plays an important role in mounting, debugging and adjusting the granularity of the crusher.
The existing adjusting device is easy to cause the blockage if the stress is uneven in practical application, the maintenance of the underground screw thread is also difficult, the underground acid-base environment causes the screw thread corrosion failure, the labor intensity of workers is high in the adjusting process, the working time is long, and the requirements of users cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, if the adjusting device is stressed unevenly in practical application, the adjusting device is easy to block, the maintenance of underground threads is difficult, the underground acid-base environment causes thread corrosion failure, the labor intensity of workers is high in the adjusting process, the working time is long, and the requirements of users cannot be met.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a novel broken particle size adjusting device of a crusher comprises a crushing box, wherein a feed inlet is formed in the top of the crushing box, a first sealing cover is hinged to the top of the crushing box and is in sealing fit with the feed inlet, a discharge outlet is formed in the bottom of the crushing box, a second sealing cover is hinged to the bottom of the crushing box and is in sealing fit with the discharge outlet, rotating grooves are formed in the inner wall of the top and the inner wall of the bottom of the crushing box, the two rotating grooves are connected with a same rotating column in a rotating mode, a first toothed roller is fixedly sleeved on the outer side of the rotating column, moving limiting mechanisms are connected to the inner wall of the top and the inner wall of the bottom of the crushing box in a sliding mode, one ends, close to each other, of the two moving limiting mechanisms are connected with the same crushing mechanism in a rotating mode, the crushing mechanism is matched with the first toothed roller, one side of the crushing box and the top of the crushing box are connected with the same stretching mechanism in a sliding mode, the stretching mechanism is connected with a thread fixing mechanism in a sliding mode, and the thread fixing mechanism is clamped with the top threads of the crushing box.
Preferably, remove stop gear including removing seat and gag lever post, the shifting chute has all been seted up on the top inner wall of broken case and the bottom inner wall, and two remove the seat respectively with corresponding shifting chute sliding connection, two remove and have all seted up spacing hole on the seat, and two gag lever posts respectively with corresponding spacing hole sliding connection, the both ends of gag lever post respectively with one side inner wall fixed connection of corresponding shifting chute.
Preferably, crushing mechanism includes circular post and second fluted roller, two circular recess has all been seted up to the one end that removes the seat and is close to each other, and circular post and two circular recesses rotate to be connected, and the fixed cover of second fluted roller is established in the outside of circular post, and second fluted roller and first fluted roller looks adaptation.
Preferably, the stretching mechanism comprises a sliding plate, a stretching plate, a connecting plate and a connecting rod, a sliding hole is formed in one side of the crushing box, the sliding plate is connected with the sliding hole in a sliding mode, one end of the sliding plate extends into the crushing box and is fixedly connected with one of the two moving seats, one side of the stretching plate close to the crushing box is fixedly connected with the other end of the sliding plate, a connecting groove is formed in the top of the crushing box, the connecting plate is connected with the connecting groove in a sliding mode, the connecting rod is fixedly connected with the top end of the connecting plate, and one end, far away from the first sealing cover, of the connecting rod is fixedly connected with one side, close to the crushing box, of the stretching plate.
Preferably, the thread fixing mechanism comprises a fastening bolt, a threaded hole is formed in the connecting rod, the fastening bolt is in threaded connection with the threaded hole, a threaded clamping groove is formed in the top of the crushing box, and the fastening bolt abuts against the threaded clamping groove and is clamped with the threaded clamping groove in a threaded mode.
Preferably, the two circular grooves are fixedly connected with outer rings of the bearings, and the circular column is fixedly connected with inner rings of the two bearings.
Preferably, the number of the thread clamping grooves is multiple, and the multiple crushing boxes are distributed on the tops of the crushing boxes at equal intervals in the horizontal direction.
Compared with the prior art, the utility model provides a novel crushed particle size adjusting device of a crusher, which has the following beneficial effects:
1. the broken particle size adjusting device of the novel crusher is convenient for adjusting the distance between the second tooth roller and the first tooth roller by arranging the crushing box, the feed inlet, the first sealing cover, the discharge outlet, the second sealing cover, the rotating groove, the rotating column, the first tooth roller, the moving groove, the moving seat, the limiting hole, the limiting rod, the circular groove, the circular column, the second tooth roller, the sliding hole, the sliding plate and the stretching plate, is convenient for adjusting the broken particle size of the crusher, reduces the adjusting working time, reduces the auxiliary management working hours, improves the working efficiency and is simple and convenient to operate;
2. according to the broken particle size adjusting device of the novel crusher, the second gear roller is adjusted and positioned in a multi-angle mode in the horizontal direction through the arrangement of the connecting groove, the connecting plate, the connecting rod, the threaded hole, the fastening bolt and the threaded clamping groove;
the distance between the second tooth roller and the first tooth roller can be conveniently adjusted by moving and fixing the second tooth roller, the crushing granularity of the crusher can be conveniently adjusted, the adjusting working time is shortened, the auxiliary management working hours are reduced, the working efficiency is improved, the operation is simple and convenient, and the requirements of users are met.
Drawings
Fig. 1 is a schematic front view of a crushing size adjusting device of a novel crusher according to the present invention;
fig. 2 is a schematic structural diagram of a part a of a crushing size adjusting device of the novel crusher;
fig. 3 is a schematic structural diagram of a part B of a crushing size adjusting device of the novel crusher.
In the figure: 1 crushing box, 2 feed inlets, 3 first sealing covers, 4 discharge outlets, 5 second sealing covers, 6 rotating grooves, 7 rotating columns, 8 first fluted rollers, 9 moving grooves, 10 moving seats, 11 limiting holes, 12 limiting rods, 13 circular grooves, 14 circular columns, 15 second fluted rollers, 16 sliding holes, 17 sliding plates, 18 stretching plates, 19 connecting grooves, 20 connecting plates, 21 connecting rods, 22 threaded holes, 23 fastening bolts and 24 threaded clamping grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Embodiment one, referring to fig. 1-3, a novel broken particle size adjusting device for a crusher comprises a crushing box 1, a feed inlet 2 is arranged at the top of the crushing box 1, a first sealing cover 3 is hinged at the top of the crushing box 1, the first sealing cover 3 is in sealing fit with the feed inlet 2, a discharge outlet 4 is arranged at the bottom of the crushing box 1, a second sealing cover 5 is hinged at the bottom of the crushing box 1, the second sealing cover 5 is in sealing fit with the discharge outlet 4, rotating grooves 6 are respectively arranged on the inner wall of the top and the inner wall of the bottom of the crushing box 1, the same rotating column 7 is rotatably connected in the two rotating grooves 6, a first toothed roller 8 is fixedly sleeved at the outer side of the rotating column 7, moving limiting mechanisms are respectively and slidably connected on the inner wall of the top and the inner wall of the bottom of the crushing box 1, one end of the two moving limiting mechanisms, which are close to each other, is rotatably connected with the same crushing mechanism, and the crushing mechanism is matched with the first toothed roller 8, one side of crushing case 1 and the top of crushing case 1 sliding connection have same stretching mechanism, and sliding connection has screw thread fixed establishment on the stretching mechanism, and screw thread fixed establishment clamps with the top screw thread of crushing case 1.
In the second embodiment, referring to fig. 2, the moving limiting mechanism includes a moving seat 10 and a limiting rod 12, moving grooves 9 have been all opened on the top inner wall and the bottom inner wall of the crushing box 1, and two moving seats 10 are respectively connected with the corresponding moving grooves 9 in a sliding manner, limiting holes 11 have been all opened on two moving seats 10, and two limiting rods 12 are respectively connected with the corresponding limiting holes 11 in a sliding manner, and two ends of the limiting rods 12 are respectively connected with one side inner wall of the corresponding moving grooves 9 in a fixed manner.
According to the utility model, the crushing mechanism comprises a circular column 14 and a second gear roller 15, wherein circular grooves 13 are formed in the ends, close to each other, of the two moving seats 10, the circular column 14 is rotatably connected with the two circular grooves 13, the second gear roller 15 is fixedly sleeved on the outer side of the circular column 14, and the second gear roller 15 is matched with the first gear roller 8.
According to the utility model, the stretching mechanism comprises a sliding plate 17, a stretching plate 18, a connecting plate 20 and a connecting rod 21, wherein a sliding hole 16 is formed in one side of the crushing box 1, the sliding plate 17 is in sliding connection with the sliding hole 16, one end of the sliding plate 17 extends into the crushing box 1 and is fixedly connected with one of the two movable seats 10, one side, close to the crushing box 1, of the stretching plate 18 is fixedly connected with the other end of the sliding plate 17, a connecting groove 19 is formed in the top of the crushing box 1, the connecting plate 20 is in sliding connection with the connecting groove 19, the connecting rod 21 is fixedly connected with the top end of the connecting plate 20, and one end, far away from the first sealing cover 3, of the connecting rod 21 is fixedly connected with one side, close to the crushing box 1, of the stretching plate 18.
In the utility model, the thread fixing mechanism comprises a fastening bolt 23, a threaded hole 22 is formed in the connecting rod 21, the fastening bolt 23 is in threaded connection with the threaded hole 22, a thread clamping groove 24 is formed in the top of the crushing box 1, and the fastening bolt 23 resists to be in threaded clamping with the thread clamping groove 24.
In the utility model, the two circular grooves 13 are fixedly connected with the outer rings of the bearings, and the circular column 14 is fixedly connected with the inner rings of the two bearings.
In the utility model, the number of the thread clamping grooves 24 is multiple, and the plurality of crushing boxes 1 are equidistantly distributed on the top of each crushing box 1 in the horizontal direction.
In the utility model, when in use, the fastening bolt 23 is screwed to move the fastening bolt 23 out of the thread clamping groove 24, the fixing of the connecting rod 21 is released, then the stretching plate 18 is pulled, the stretching plate 18 drives the sliding plate 17 to move, the sliding plate 17 drives one of the two moving seats 10 to move, the moving seat 10 drives the circular column 14 to move, the circular column 14 drives the other moving seat 10 to move, the two limiting rods 12 limit the two moving seats 10, meanwhile, the circular column 14 drives the second gear roll 15 to move horizontally, when the distance between the second gear roll 15 and the first gear roll 8 is adjusted, the stretching plate 18 is kept still, the fastening bolt 23 is screwed anticlockwise to clamp the fastening bolt 23 into the thread clamping groove 24, the connecting rod 21 is fixed, the stretching plate 18 is moved to fix the sliding plate 17, fix two removal seats 10, fix second fluted roller 15 can to through the removal to second fluted roller 15 with fixed convenient regulation second fluted roller 15 and the distance between the first fluted roller 8, the garrulous granularity of convenient adjustment breaker has reduced the operating time of adjustment, and reduced in the time of the supplementary management, improved work efficiency, easy operation is convenient, has satisfied user's needs.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A novel broken particle size adjusting device of a crusher comprises a crushing box (1) and is characterized in that a feed inlet (2) is formed in the top of the crushing box (1), a first sealing cover (3) is hinged to the top of the crushing box (1), the first sealing cover (3) is in sealing fit with the feed inlet (2), a discharge outlet (4) is formed in the bottom of the crushing box (1), a second sealing cover (5) is hinged to the bottom of the crushing box (1), the second sealing cover (5) is in sealing fit with the discharge outlet (4), rotating grooves (6) are formed in the inner wall of the top and the inner wall of the bottom of the crushing box (1), the same rotating column (7) is rotatably connected in the two rotating grooves (6), a first gear roller (8) is fixedly sleeved on the outer side of the rotating column (7), and a moving limiting mechanism is slidably connected on the inner wall of the top and the inner wall of the bottom of the crushing box (1), the one end that two remove stop gear each other and be close to rotates and is connected with same broken mechanism, and broken mechanism and first fluted roller (8) looks adaptation, and one side of broken case (1) and the top sliding connection of broken case (1) have same drawing mechanism, and sliding connection has screw thread fixed establishment on the drawing mechanism, and screw thread fixed establishment clamps with the top screw thread of broken case (1).
2. The crushed particle size adjusting device of the novel crusher according to claim 1, wherein the movable limiting mechanism comprises a movable seat (10) and a limiting rod (12), the inner wall of the top and the inner wall of the bottom of the crushing box (1) are both provided with a movable groove (9), the two movable seats (10) are respectively connected with the corresponding movable grooves (9) in a sliding manner, the two movable seats (10) are both provided with a limiting hole (11), the two limiting rods (12) are respectively connected with the corresponding limiting holes (11) in a sliding manner, and two ends of the limiting rod (12) are respectively fixedly connected with one inner wall of the corresponding movable groove (9).
3. The crushing granularity adjusting device of the novel crusher according to claim 2, wherein the crushing mechanism comprises a circular column (14) and a second gear roller (15), one end of each of the two movable seats (10) close to each other is provided with a circular groove (13), the circular column (14) is rotatably connected with the two circular grooves (13), the second gear roller (15) is fixedly sleeved on the outer side of the circular column (14), and the second gear roller (15) is matched with the first gear roller (8).
4. The broken granularity adjusting device of a novel crusher according to claim 1, characterized in that the stretching mechanism comprises a sliding plate (17), a stretching plate (18), a connecting plate (20) and a connecting rod (21), a sliding hole (16) is formed in one side of the crushing box (1), the sliding plate (17) is in sliding connection with the sliding hole (16), one end of the sliding plate (17) extends into the crushing box (1) and is fixedly connected with one of the two movable seats (10), one side of the stretching plate (18) close to the crushing box (1) is fixedly connected with the other end of the sliding plate (17), a connecting groove (19) is formed in the top of the crushing box (1), the connecting plate (20) is in sliding connection with the connecting groove (19), the connecting rod (21) is fixedly connected with the top end of the connecting plate (20), one end of the connecting rod (21) far away from the first sealing cover (3) is fixedly connected with one side of the stretching plate (18) close to the crushing box (1) And (6) connecting.
5. The crushed particle size adjusting device of the novel crusher as claimed in claim 4, wherein the screw fixing mechanism comprises a fastening bolt (23), the connecting rod (21) is provided with a threaded hole (22), the fastening bolt (23) is in threaded connection with the threaded hole (22), the top of the crushing box (1) is provided with a threaded clamping groove (24), and the fastening bolt (23) abuts against the threaded clamping groove (24) in threaded clamping.
6. A new crusher crushing particle size adjusting device according to claim 3, characterized in that the outer rings of the bearings are fixedly connected in both circular grooves (13), and the circular column (14) is fixedly connected with the inner rings of both bearings.
7. The crushed particle size adjusting device of the novel crusher as claimed in claim 5, wherein the number of the thread clamping grooves (24) is plural, and a plurality of crushing boxes (1) are horizontally distributed at equal intervals on the top of the crushing boxes (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097230.2U CN216063510U (en) | 2021-09-01 | 2021-09-01 | Novel broken particle size adjusting device of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097230.2U CN216063510U (en) | 2021-09-01 | 2021-09-01 | Novel broken particle size adjusting device of crusher |
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| Publication Number | Publication Date |
|---|---|
| CN216063510U true CN216063510U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122097230.2U Expired - Fee Related CN216063510U (en) | 2021-09-01 | 2021-09-01 | Novel broken particle size adjusting device of crusher |
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| CN (1) | CN216063510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117619493A (en) * | 2024-01-18 | 2024-03-01 | 云南凯瑞特工程机械设备有限公司 | Metal garbage crushing device |
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2021
- 2021-09-01 CN CN202122097230.2U patent/CN216063510U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117619493A (en) * | 2024-01-18 | 2024-03-01 | 云南凯瑞特工程机械设备有限公司 | Metal garbage crushing device |
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Granted publication date: 20220318 |