CN114570456A - Jaw breaker connects material belt feeder protection device - Google Patents
Jaw breaker connects material belt feeder protection device Download PDFInfo
- Publication number
- CN114570456A CN114570456A CN202210184554.6A CN202210184554A CN114570456A CN 114570456 A CN114570456 A CN 114570456A CN 202210184554 A CN202210184554 A CN 202210184554A CN 114570456 A CN114570456 A CN 114570456A
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- CN
- China
- Prior art keywords
- fixed support
- protection device
- jaw crusher
- guide sleeve
- pin shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000007306 turnover Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
- B02C1/04—Jaw crushers or pulverisers with single-acting jaws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
Abstract
The invention belongs to the technical field of crushers, and particularly relates to a jaw crusher material receiving belt conveyor protection device. The system can ensure the normal operation of the equipment and prevent the time and economic loss caused by the shutdown of the equipment. Comprises a fixed support, a panel turnover mechanism and an adjusting mechanism; the fixed support is fixedly connected with the lower portion of a fixed jaw of the jaw crusher, the upper portion of the plate turning mechanism is hinged to the front portion of the fixed support through a pin shaft B, the lower portion of the plate turning mechanism is hinged to one end of the adjusting mechanism through a pin shaft C, and the other end of the adjusting mechanism is hinged to the rear portion of the fixed support through a pin shaft A.
Description
Technical Field
The invention belongs to the technical field of crushers, and particularly relates to a jaw crusher material receiving belt conveyor protection device.
Background
The jaw crusher is used for primary crushing of materials and is suitable for the fields of building aggregates, metal minerals, building garbage, bridges, roads, railways, highways and the like.
When the crusher is used for crushing, foreign matters (metal or other hard objects) can be mixed in materials inevitably, and when the foreign matters directly fall onto the material receiving conveying belt from a discharge port of the crusher, the conveying belt can be damaged (the conveying belt is cut or pierced), so that equipment is stopped, production is delayed, and unnecessary economic loss is caused.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a jaw crusher material receiving belt conveyor protection device. The system can ensure the normal operation of the equipment and prevent the time and economic loss caused by the shutdown of the equipment.
In order to achieve the purpose, the invention adopts the following technical scheme that the device comprises a fixed support, a plate turnover mechanism and an adjusting mechanism; the fixed support is fixedly connected with the lower portion of a fixed jaw of the jaw crusher, the upper portion of the plate turning mechanism is hinged to the front portion of the fixed support through a pin shaft B, the lower portion of the plate turning mechanism is hinged to one end of the adjusting mechanism through a pin shaft C, and the other end of the adjusting mechanism is hinged to the rear portion of the fixed support through a pin shaft A.
Further, the fixed support comprises even-numbered rear single-hole hinged seats, odd-numbered front single-hole hinged seats and a fixed plate.
Further, the panel turnover mechanism comprises a baffle and double-hole hinged seats with even number.
Furthermore, the adjusting mechanism comprises a double-end stud, a locking nut A, a locking nut B, a guide sleeve A and a guide sleeve B; one end of the double-end stud is provided with a left-handed thread, and the other end of the double-end stud is provided with a right-handed thread; the structure of the guide sleeve A and the guide sleeve B is a structure with one end containing a hinge hole and the other end being a threaded hole; the threads in the locking nut and the guide sleeve connected with one end of the left-hand thread of the stud bolt need to be left-hand threads, and the threads in the locking nut and the guide sleeve connected with one end of the right-hand thread of the stud bolt need to be right-hand threads.
Further, the fixed support is connected with the lower part of the fixed jaw of the jaw crusher through a bolt.
Further, the hinge joint adopts a pin shaft or a cotter pin.
Compared with the prior art, the invention has the beneficial effects.
The jaw crusher receiving conveyor belt protection device can ensure normal operation of equipment and prevent time and economic loss caused by equipment halt.
Drawings
The invention is further described with reference to the following figures and detailed description. The scope of the invention is not limited to the following expressions.
Fig. 1 is a schematic structural diagram of a protection device.
Fig. 2 is a sectional view of the structure of the protection device.
Fig. 3 is a perspective view of the protection device.
Fig. 4 is a schematic diagram of an embodiment of the protection device.
In the figure, 1, a fixed support, 11, a rear single-hole hinged seat, 12, a front single-hole hinged seat, 13, a fixed plate, 2, a plate turnover mechanism, 21, a baffle, 22, a double-hole hinged seat, 3, an adjusting mechanism, 31, a stud, 32, a locking nut A, 33, a locking nut B, 34, a guide sleeve A, 35, a guide sleeve B, 4, a pin shaft A, 5, a pin shaft B, 6, a pin shaft C, 7, a split pin A, 8, a split pin B, 9, a split pin C, 10, a jaw fixing of a jaw crusher, 11 and a conveying belt.
Detailed Description
As shown in fig. 1-4, the specific embodiment: the automatic plate turnover mechanism comprises a fixed support 1, a plate turnover mechanism 2, an adjusting mechanism 3, a pin shaft A4, a pin shaft B5, a pin shaft C6, a split pin A7, a split pin B8 and a split pin C9. The fixed support 1 is fixedly connected with the lower portion of a fixed jaw 10 of the jaw crusher through a bolt, the plate turnover mechanism 2 is hinged with a front single-hole hinged seat 12 in the fixed support 1 through a double-hole hinged seat 22 of the plate turnover mechanism through a pin shaft B5, the plate turnover mechanism 2 is hinged with a guide sleeve 35 in the adjusting mechanism 3 through the double-hole hinged seat 22 through a pin shaft C6, a guide sleeve 34 in the adjusting mechanism 3 is hinged with a rear single-hole hinged seat 11 in the fixed support 1 through a pin shaft A4, the pin shaft A4 is axially positioned through a cotter pin 7A, the pin shaft B5 is axially positioned through a cotter pin B8, and the pin shaft C6 is axially positioned through a cotter pin C9.
In the embodiment, the fixed support 1 comprises four rear single-hole hinged seats 11, and every two rear single-hole hinged seats are in a group; two front single-hole hinged seats 12, one set each; a fixed plate 13. The plate turnover mechanism 2 comprises a baffle plate 21; four double-hole hinge seats 22, one set of two each. The adjusting mechanism 3 comprises a double-end stud 31, one end of the double-end stud 31 is provided with a left-handed thread, the other end of the double-end stud 31 is provided with a right-handed thread, and the middle part of the double-end stud is provided with a wrench adjusting part; a locking nut A32 and a locking nut B33, wherein one of the two locking nuts is a left-hand thread and the other is a right-hand thread; the guide sleeve A34 and the guide sleeve B35 are of a structure that one end of each guide sleeve comprises a hinge hole and the other end of each guide sleeve is a threaded hole, the threaded hole of one guide sleeve is a left-hand thread, and the threaded hole of the other guide sleeve is a right-hand thread. The threads in the lock nut and the guide sleeve connected to the left-hand thread end of the stud bolt 31 need to be left-hand threads, and the threads in the lock nut and the guide sleeve connected to the right-hand thread end of the stud bolt 31 need to be right-hand threads.
By adopting the structure of the embodiment, the stud 31 in the adjusting mechanism 3 can be adjusted by a wrench, the studs on two sides of the stud 31 rotate under the action of external force to drive the guide sleeve 34 and the guide sleeve 35 which are in threaded connection with two sides of the stud 31 to approach to or separate from each other, so that the angle of the plate turnover mechanism 2 relative to the fixed support 1 is changed, after the stud is adjusted to a proper angle, the locking nut 32 and the locking nut 33 in the adjusting mechanism 3 are respectively locked, and the adjustment is completed. It should be noted that there are two sets of adjusting mechanisms in this embodiment, and the two sets need to be performed synchronously during adjustment.
After the adjustment is completed, the plate turnover mechanism 2 in the protection device can receive the material from the discharge port of the jaw crusher and change the moving direction of the material, so that the foreign matter in the material is prevented from causing damage to the conveyer belt 11 (the conveyer belt 11 is cut or pierced) when the foreign matter in the material directly falls onto the conveyer belt 11 from the discharge port of the crusher, the normal operation of the equipment is ensured, and the time and economic loss caused by the shutdown of the equipment are prevented.
It should be understood that the detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can be modified or substituted equally to achieve the same technical effects; as long as the use requirements are met, the method is within the protection scope of the invention.
Claims (6)
1. A jaw crusher material receiving belt conveyor protection device comprises a fixed support (1), a plate turning mechanism (2) and an adjusting mechanism (3); the method is characterized in that: the fixed support (1) is fixedly connected with the lower part of a fixed jaw (10) of the jaw crusher, the upper part of the plate turning mechanism (2) is hinged with the front part of the fixed support (1) through a pin shaft B (5), the lower part of the plate turning mechanism (2) is hinged with one end of the adjusting mechanism (3) through a pin shaft C (6), and the other end of the adjusting mechanism (3) is hinged with the rear part of the fixed support (1) through a pin shaft A (4).
2. The jaw crusher meets material belt feeder protection device of claim 1, its characterized in that: the fixed support (1) comprises rear single-hole hinged seats (11) with even number, front single-hole hinged seats (12) with odd number and a fixed plate (13).
3. The jaw crusher meets material belt feeder protection device of claim 1, its characterized in that: the plate turnover mechanism (2) comprises baffle plates (21) and double-hole hinged seats (22) with even number.
4. The jaw crusher meets material belt feeder protection device of claim 1, its characterized in that: the adjusting mechanism (3) comprises a double-end stud (31), a locking nut A (32), a locking nut B (33), a guide sleeve A (34) and a guide sleeve B (35); one end of the double-end stud (31) is provided with a left-handed thread, and the other end of the double-end stud is provided with a right-handed thread; the guide sleeve A (34) and the guide sleeve B (35) are both of a structure with one end containing a hinge hole and the other end being a threaded hole; the threads in the locking nut and the guide sleeve connected with one end of the left-hand thread of the stud bolt (31) need to be left-handed, and the threads in the locking nut and the guide sleeve connected with one end of the right-handed thread of the stud bolt (31) need to be right-handed.
5. The jaw crusher meets material belt feeder protection device of claim 1, its characterized in that: the fixed support (1) is connected with the lower part of a fixed jaw (10) of the jaw crusher through a bolt.
6. The jaw crusher meets material belt feeder protection device of claim 1, its characterized in that: the hinge joint adopts a pin shaft or a cotter pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210184554.6A CN114570456A (en) | 2022-02-28 | 2022-02-28 | Jaw breaker connects material belt feeder protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210184554.6A CN114570456A (en) | 2022-02-28 | 2022-02-28 | Jaw breaker connects material belt feeder protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114570456A true CN114570456A (en) | 2022-06-03 |
Family
ID=81772105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210184554.6A Pending CN114570456A (en) | 2022-02-28 | 2022-02-28 | Jaw breaker connects material belt feeder protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114570456A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61107949A (en) * | 1984-11-01 | 1986-05-26 | 川崎重工業株式会社 | Regulator for granular form of ground material |
| JPS62279849A (en) * | 1986-05-27 | 1987-12-04 | 川崎重工業株式会社 | Jaw crsher |
| US5172869A (en) * | 1990-01-25 | 1992-12-22 | Nakayama Iron Works, Ltd. | Jaw crusher |
| DE9313851U1 (en) * | 1993-09-13 | 1993-12-02 | Retsch Kurt Gmbh & Co Kg | Laboratory jaw crusher |
| JP2004167442A (en) * | 2002-11-22 | 2004-06-17 | Komatsu Ltd | Jaw crusher and self-propelling crusher loaded with jaw crusher |
| US20060097095A1 (en) * | 2002-08-07 | 2006-05-11 | Ian Boast | Crusher assembly |
| CN101607220A (en) * | 2008-06-20 | 2009-12-23 | 启铭机械股份有限公司 | Jaw crusher |
| CN104551499A (en) * | 2014-12-27 | 2015-04-29 | 华北水利水电大学 | BIM (Building Information Modeling)-based cylindrical steel structure vertical oblique crossing positioning connection device |
| CN204522895U (en) * | 2014-12-30 | 2015-08-05 | 安徽星亚冶金科技有限公司 | Mixer tilt adjustable paddle |
| CN209222196U (en) * | 2018-11-24 | 2019-08-09 | 苏州拓纳超细粉体有限公司 | A kind of adjusting discharging device of jaw crusher |
| CN210545307U (en) * | 2019-04-17 | 2020-05-19 | 福建南方路面机械有限公司 | Belt smashing prevention device of jaw crusher |
| CN211538160U (en) * | 2018-03-31 | 2020-09-22 | 辽宁佳合鹏程粉体科技有限公司 | Equipment for circularly crushing ores |
-
2022
- 2022-02-28 CN CN202210184554.6A patent/CN114570456A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61107949A (en) * | 1984-11-01 | 1986-05-26 | 川崎重工業株式会社 | Regulator for granular form of ground material |
| JPS62279849A (en) * | 1986-05-27 | 1987-12-04 | 川崎重工業株式会社 | Jaw crsher |
| US5172869A (en) * | 1990-01-25 | 1992-12-22 | Nakayama Iron Works, Ltd. | Jaw crusher |
| DE9313851U1 (en) * | 1993-09-13 | 1993-12-02 | Retsch Kurt Gmbh & Co Kg | Laboratory jaw crusher |
| US20060097095A1 (en) * | 2002-08-07 | 2006-05-11 | Ian Boast | Crusher assembly |
| JP2004167442A (en) * | 2002-11-22 | 2004-06-17 | Komatsu Ltd | Jaw crusher and self-propelling crusher loaded with jaw crusher |
| CN101607220A (en) * | 2008-06-20 | 2009-12-23 | 启铭机械股份有限公司 | Jaw crusher |
| CN104551499A (en) * | 2014-12-27 | 2015-04-29 | 华北水利水电大学 | BIM (Building Information Modeling)-based cylindrical steel structure vertical oblique crossing positioning connection device |
| CN204522895U (en) * | 2014-12-30 | 2015-08-05 | 安徽星亚冶金科技有限公司 | Mixer tilt adjustable paddle |
| CN211538160U (en) * | 2018-03-31 | 2020-09-22 | 辽宁佳合鹏程粉体科技有限公司 | Equipment for circularly crushing ores |
| CN209222196U (en) * | 2018-11-24 | 2019-08-09 | 苏州拓纳超细粉体有限公司 | A kind of adjusting discharging device of jaw crusher |
| CN210545307U (en) * | 2019-04-17 | 2020-05-19 | 福建南方路面机械有限公司 | Belt smashing prevention device of jaw crusher |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220603 |