CN206474213U - A kind of crusher jaw and the jaw crusher provided with the jaw - Google Patents
A kind of crusher jaw and the jaw crusher provided with the jaw Download PDFInfo
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- CN206474213U CN206474213U CN201621439771.1U CN201621439771U CN206474213U CN 206474213 U CN206474213 U CN 206474213U CN 201621439771 U CN201621439771 U CN 201621439771U CN 206474213 U CN206474213 U CN 206474213U
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- jaw
- crusher
- jaw body
- wear sensor
- wear
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Abstract
The utility model is related to jaw crusher technical field, specifically a kind of crusher jaw and the jaw crusher provided with the jaw, it is characterised in that：Described jaw body is in integrally to be symmetrical arranged up and down；At the nearly upper and lower ends of jaw body and positioned at a wear sensor is set respectively along along the center line in jaw body length direction, two wear sensors are symmetrical arranged up and down.Compared with the existing technology, jaw upper and lower ends middle position all adds wear sensor to the utility model, and the wear condition of monitoring jaw, the replacing that gives warning in advance and alarm is realized according to preset value in real time；Used interchangeably above and below jaw energy, it is not only easy for installation, and can increase the service life；Further, suspension ring need not be welded with jaw by being designed with above and below jaw in the cable wire hole of lifting, disassembly process, and the potential safety hazard caused by not prison welding is leaned on is reduced while raising efficiency.
Description
Technical field
The utility model is related to jaw crusher technical field, specifically a kind of crusher jaw and provided with the jaw
Jaw crusher.
Background technology
Jaw crusher is widely used in the industries such as mine, metallurgy, water conservancy as the common equipment of crushing and screening industry
Ore reduction.
In use, due to being acted on by huge impact, extruding, abrasion and low circumferential strain fatigue, jaw
As topmost wearing detail on jaw crusher.On the one hand, the abrasion of jaw can influence nesting population size and crushing performance；Separately
On the one hand, jaw weight is larger, and as directly discarded after being intended for single use, cost is higher；Needed first in jaw in disassembly process simultaneously
Surface is welded with suspension ring and then lifted by crane again, low production efficiency, and Site Welding suspension ring have potential safety hazard.
Current application number：A kind of detecting system of jaw crusher nesting population size disclosed in 201510587216, although
It can monitor the state of wear of fixed jaw and sewing jaw in real time, but the ratio jaw that often weares and teares of the bottom working face of jaw
Top working face will severity, if when jaw bottom working face close to it is worn out when, just can only directly replace whole jaw, no
Enough economy.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, the jaw set by integrated symmetric and in jaw
Top and the bottom are symmetrical arranged a wear sensor to monitor state of wear, when the bottom of jaw may wear to certain state, can be by
After being exchanged above and below jaw, refill and used on jaw crusher, extend the service life of jaw.
To achieve the above object, a kind of crusher jaw, including jaw body, wear sensor, described jaw are designed
The back side array of body is evenly equipped with deep gouge, it is characterised in that：Described jaw body is in integrally to be symmetrical arranged up and down；
At the nearly upper and lower ends of jaw body and positioned at setting a wear sensor respectively along along the center line in jaw body length direction,
Two wear sensors are symmetrical arranged up and down.
The upper and lower ends difference integral type of described jaw body is provided with flanging；Described flanging is the back of the body to jaw body
Right angle bending in face direction is formed；The end face of the flanging parallel with the back side of jaw body is provided with symmetrical two steel
Suo Kong, the central axis in cable wire hole is vertical with the back side of jaw body.
The left and right sides of described jaw body is respectively symmetrically provided with least one piece fixed block, and described fixed block is used to support
The front side of the side guard plate of jaw crusher two is connected on to prevent jaw body from moving forward and backward.
Uniform at least two pieces fixed blocks are distinguished along its length in every side in the described jaw body left and right sides.
The size of the fixed block is length × width × height=500mm × 50mm × 40mm.
A slope is symmetrical arranged respectively at each cable wire hole of correspondence on the forward surface of two flangings.
Described jaw body is provided with wear sensor mounting hole, and described wear sensor mounting hole is correspondingly arranged at institute
State in deep gouge, described wear sensor is embedded in wear sensor mounting hole.
The back side of described jaw body is provided with wear sensor wire harness groove, one end of described wear sensor wire harness groove
At wear sensor, the other end of described wear sensor wire harness groove is located at any of the left and right sides of jaw body
Side.
A kind of jaw crusher provided with the crusher jaw, including control rack, frame, backplate, it is characterised in that：
Described crusher jaw is fitted with the front wall of frame；The signal output part of described wear sensor is connected using wire harness
The signal input part of control rack.
One is fixed with respectively at two slopes of correspondence jaw body upper part on the top surface of the front wall of the frame
Wedge, the wedge of left and right two is brought into close contact with two slopes of jaw body upper part respectively, the bottom surface and position of the front wall of frame
Horizontal plane in two slope both sides of jaw body lower part is brought into close contact, and prevents jaw body above-below direction and left and right directions
It is mobile.
Compared with the existing technology, jaw upper and lower ends middle position all adds wear sensor to the utility model, in real time
The wear condition of jaw is monitored, the replacing that gives warning in advance and alarm is realized according to preset value；Used interchangeably above and below jaw energy, not only pacifies
Dress is convenient, and can increase the service life；Further, it is designed with above and below jaw in the cable wire hole of lifting, disassembly process not
Need to be welded with suspension ring on jaw, the potential safety hazard caused by not prison welding is leaned on is reduced while raising efficiency.
Brief description of the drawings
Fig. 1 is the back side dimensional structure diagram of jaw body in the utility model embodiment 1.
Fig. 2 is the positive dimensional structure diagram of jaw body in the utility model embodiment 1.
Fig. 3 is the rearview of jaw body in the utility model embodiment 1.
Fig. 4 is the dimensional structure diagram of jaw crusher in the utility model embodiment 2.
Fig. 5 is the vertical profile sectional view of jaw crusher in the utility model embodiment 2.
Fig. 6 is Fig. 5 right view.
Embodiment
In conjunction with accompanying drawing, the utility model is further described.
Embodiment 1
Referring to Fig. 1~Fig. 3, a kind of new type jaw crusher jaw, including jaw body 1, wear sensor 2, it is described
The back side array of jaw body 1 is evenly equipped with deep gouge, it is characterised in that：Described jaw body 1 is overall in symmetrical up and down
Set；At the nearly upper and lower ends of jaw body 1 and positioned at setting a mill respectively along along the center line of the length direction of jaw body 1
Sensor 2 is damaged, two wear sensors 2 are symmetrical arranged up and down.The convenient used interchangeably about 1 by jaw body, extends and uses the longevity
Life.
Further, the upper and lower ends difference integral type of described jaw body 1 is provided with flanging 4；Described flanging 4 be to
The back side direction right angle bending of jaw body 1 is formed；The end face of the flanging 4 parallel with the back side of jaw body 1 is provided with
Symmetrical two cable wire holes 3, the central axis in cable wire hole 3 is vertical with the back side of jaw body 1.Divided on jaw body 1
In respect of the cable wire hole 3 of lifting, suspension ring need not be welded with disassembly process on jaw body 1, are reduced while raising efficiency
Potential safety hazard caused by being leaned on because of not prison welding.The one end in cable wire hole 3 is correspondingly arranged at the front fin of jaw body 1 in this example
Because visual angle relation is not shown in recess, Fig. 2.
Further, the left and right sides of described jaw body 1 is described respectively symmetrically provided with least one piece fixed block 5
Fixed block 5 is used to be connected to the front side of the side guard plate 7 of jaw crusher two to prevent jaw body from moving forward and backward.
Further, every side in the described left and right sides of jaw body 1 is uniform at least two pieces respectively along its length
Fixed block 5, to ensure that there is sufficiently long binding face the front side with backplate 7, it is ensured that the stability of laminating.
Further, the size of the fixed block 5 is length × width × height=500mm × 50mm × 40mm.
Further, a slope 9 is symmetrical arranged respectively at each cable wire hole 3 of correspondence on the forward surface of two flangings 4,
Symmetrical two slopes constitute "eight" shape, in the future with being installed on the top surface of the front wall of the frame 8 of jaw crusher
Wedge coordinates, to prevent upper and lower displacement and left and right displacement.
Further, described jaw body 1 is provided with wear sensor mounting hole, described wear sensor mounting hole
It is correspondingly arranged in the deep gouge, described wear sensor 2 is embedded in wear sensor mounting hole.
Further, the back side of described jaw body 1 is provided with wear sensor wire harness groove 11, described wear sensor
One end of wire harness groove 11 is at wear sensor 2, and the other end of described wear sensor wire harness groove 11 is located at jaw body 1
The left and right sides either side, wear sensor wire harness can be so embedded in wear sensor wire harness groove 11, to prevent
The abrasion of wear sensor wire harness.Certainly for the sake of insurance, cover can also be fixed on wear sensor wire harness groove 11 and sets a lid
Plate, thoroughly to completely cut off the abrasion of wear sensor wire harness.
Embodiment 2
Referring to Fig. 4~Fig. 6, a kind of jaw crusher provided with the crusher jaw, including control rack, frame 8, shield
Plate 7, it is characterised in that：Described crusher jaw is fitted with the front wall of frame 8；The signal of described wear sensor 2
Output end connects the signal input part of control rack using wire harness.
Further, distinguish on the top surface of the front wall of the frame 8 at two slopes 9 on the top of correspondence jaw body 1
A wedge 6 is fixed with, the wedge 6 of left and right two is brought into close contact with two slopes on the top of jaw body 1 respectively, frame 8
The bottom surface of front wall and the horizontal plane of two both sides of slope 9 positioned at the bottom of jaw body 1 be brought into close contact, prevent jaw body
1 above-below direction and left and right directions movement.
Before whole machine installation, wear sensor 2 is first installed on jaw body 1, cable wire is then placed through jaw sheet
Two cable wire holes 3 of the top of body 1 are lifted.The left and right directions of jaw body 1 is embedded at jaw body by the wedge 6 of left and right two
Fixed between the slope of left and right two at 1 back side, wherein wedge 6 is fixed in frame 8 by screw bolt and nut；Jaw body 1
Fore-and-aft direction is contradicted by four fixed blocks 5 and the backplate 7 of the left and right sides and fixed；Two wedges 6 on the front wall top of frame 8 with
The bottom surface of the front wall of frame 8 fixes jaw body 1 in above-below direction tensioner.
In the course of work, the wear sensor 2 on jaw body 1 passes the signal along to control rack by wire harness, in real time
The abrasion condition of the upper and lower side of jaw body 1 is monitored, equipment early warning and warning function are realized by preset value；When the mill positioned at bottom
When the damage prompting excessive wear of sensor 1 need to be changed, jaw body 1 is hung out by cable wire hole 3, then again will by cable wire hole 3
Jaw body is turned direction about 1 and is installed on jaw crusher, jaw crusher normal work again, until positioned at bottom
During 2 alarm excessive wear of wear sensor, jaw body 1, which is hung out, to be scrapped, the jaw more renewed.
Claims (10)
1. a kind of crusher jaw, including jaw body (1), wear sensor (2), the back side battle array of described jaw body (1)
Column is evenly equipped with deep gouge, it is characterised in that：Described jaw body (1) is in integrally to be symmetrical arranged up and down；In jaw body
(1) at nearly upper and lower ends and positioned at setting a wear sensor (2) respectively along along the center line of jaw body (1) length direction,
Two wear sensors (2) are symmetrical arranged up and down.
2. a kind of crusher jaw as claimed in claim 1, it is characterised in that：The upper and lower ends of described jaw body (1)
Integral type is provided with flanging (4) respectively；Described flanging (4) is is formed to the bending of the back side direction right angle of jaw body (1)；With
The end face of the parallel flanging (4) in the back side of jaw body (1) is provided with symmetrical two cable wire holes (3), cable wire hole (3)
Central axis it is vertical with the back side of jaw body (1).
3. a kind of crusher jaw as claimed in claim 1, it is characterised in that：The left and right sides of described jaw body (1)
Respectively symmetrically provided with least one piece fixed block (5), described fixed block (5) is used to be connected to the side guard plate of jaw crusher two (7)
Front side with prevent jaw body move forward and backward.
4. a kind of crusher jaw as claimed in claim 3, it is characterised in that：In described jaw body (1) left and right sides
Every side uniform at least two pieces fixed blocks (5) respectively along its length.
5. a kind of crusher jaw as described in claim 3 or 4, it is characterised in that：The size of the fixed block (5) for it is long ×
Width × height=500mm × 50mm × 40mm.
6. a kind of crusher jaw as claimed in claim 2, it is characterised in that：Correspondence is every on the forward surface of two flangings (4)
Individual cable wire hole (3) place is symmetrical arranged a slope (9) respectively.
7. a kind of crusher jaw as claimed in claim 1, it is characterised in that：Described jaw body (1) is provided with abrasion
Sensor mounting hole, described wear sensor mounting hole is correspondingly arranged in the deep gouge, and described wear sensor (2) is embedded
In wear sensor mounting hole.
8. a kind of crusher jaw as claimed in claim 1, it is characterised in that：The back side of described jaw body (1) is provided with
Wear sensor wire harness groove (11), one end of described wear sensor wire harness groove (11) is located at wear sensor (2) place, described
Wear sensor wire harness groove (11) the other end located at jaw body (1) the left and right sides either side.
9. a kind of jaw crusher provided with the crusher jaw as described in any one of claim 1~8, including control rack, machine
Frame (8), backplate (7), it is characterised in that：Described crusher jaw is fitted with the front wall of frame (8)；Described abrasion is passed
The signal output part of sensor (2) connects the signal input part of control rack using wire harness.
10. a kind of jaw crusher provided with the crusher jaw as claimed in claim 9, it is characterised in that：The machine
Two slope (9) places on correspondence jaw body (1) top are fixed with a wedge respectively on the top surface of the front wall of frame (8)
(6), two slopes of the wedge (6) of left and right two respectively with jaw body (1) top are brought into close contact, the front wall of frame (8)
The horizontal plane of bottom surface and two slope (9) both sides positioned at jaw body (1) bottom is brought into close contact, and prevents jaw body (1)
Above-below direction and left and right directions movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439771.1U CN206474213U (en) | 2016-12-26 | 2016-12-26 | A kind of crusher jaw and the jaw crusher provided with the jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621439771.1U CN206474213U (en) | 2016-12-26 | 2016-12-26 | A kind of crusher jaw and the jaw crusher provided with the jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474213U true CN206474213U (en) | 2017-09-08 |
Family
ID=59750555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621439771.1U Active CN206474213U (en) | 2016-12-26 | 2016-12-26 | A kind of crusher jaw and the jaw crusher provided with the jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277179A (en) * | 2017-12-19 | 2019-01-29 | 上海云统创申智能科技有限公司 | A kind of jaw intelligent crushing machine having internet of things functional |
| CN112871254A (en) * | 2021-01-19 | 2021-06-01 | 温州芙岚贸易有限公司 | Jaw crusher safe in utilization and convenient to replace |
-
2016
- 2016-12-26 CN CN201621439771.1U patent/CN206474213U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109277179A (en) * | 2017-12-19 | 2019-01-29 | 上海云统创申智能科技有限公司 | A kind of jaw intelligent crushing machine having internet of things functional |
| CN112871254A (en) * | 2021-01-19 | 2021-06-01 | 温州芙岚贸易有限公司 | Jaw crusher safe in utilization and convenient to replace |
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