CN207722846U - A kind of broken formula pulverizer of jaw - Google Patents
A kind of broken formula pulverizer of jaw Download PDFInfo
- Publication number
- CN207722846U CN207722846U CN201721572359.1U CN201721572359U CN207722846U CN 207722846 U CN207722846 U CN 207722846U CN 201721572359 U CN201721572359 U CN 201721572359U CN 207722846 U CN207722846 U CN 207722846U
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- jaw
- rack
- central shaft
- motor
- plate
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Abstract
A kind of broken formula pulverizer of jaw, it is characterized by comprising following devices, rack (1), determine jaw (2), flywheel (3), central shaft (4), moving jaw plate (5), motor (7), bracket (8) and drawing cylinder (9).The utility model is simple in structure, easy to use, and all parts connection is simple, is easily installed and technology arrangement.
Description
Technical field
The utility model is related to a kind of jaws to break formula pulverizer.
Background technology
Jaw crusher is commonly called as that jaw is broken also known as tiger mouthful.Crusher chamber is formed by dynamic two pieces of jaws of jaw and quiet jaw, simulates animal
Two jaw movements and complete the crusher of material crushing operation.Be widely used in mine smelting, building materials, highway, railway, water conservancy and
Various ores and bulk materials is broken in the industries such as chemical industry.Be broken material maximum compression strength be 320Mpa.
Common jaw crusher has two kinds of duplex plate and single bracket.The former moves jaw and only makees simply circle at work
Arc is swung, therefore also known as simple swing jaw crushing apparatus；The latter also moves up and down while making arc swing.With impact resistance
Large-size rolling bearing appearance, have the tendency that both at home and abroad using single toggle jaw crusher replace letter pendulum crusher, this is because
Comparable in condition, the former improves 30% compared with the latter's production capacity；When the two production capacity is identical, the former compares the latter
Weight saving 20%~30%.
Jaw crusher is mainly used as boulder crusher and intermediate crusher in departments such as mine, building materials, capital construction.According to feed inlet width
Size is divided into three kinds of large, medium and small type, and feed inlet width is heavy-duty machines more than 600MM, feed inlet width is in 300-
600MM is medium-sized machine, and feed inlet width is minicomputer less than 300MM.Jaw crusher is simple in structure, and manufacture is easy, work
Make reliable.
Utility model content
The purpose of this utility model is to provide a kind of jaws to break formula pulverizer, it is characterised in that including following device, rack
(1), determine jaw (2), flywheel (3), central shaft (4), moving jaw plate (5), motor (7), bracket (8) and drawing cylinder (9)；
Described to determine jaw (2) and be fixed on rack (1) by clamp device (2-1), the central shaft (4) is fixed by bearing
Middle part in rack (1), the flywheel (3) are fixed on central shaft (4) and are arranged concentrically with the central shaft (4)；
One end of the moving jaw plate (5) is fixedly connected with central shaft (4), and the other end is connected with drawing cylinder (9), the elbow
Plate (8) is arranged at the middle part of moving jaw plate (5)；
The motor (7) is located at the side of rack (1), which is connect by V-belt (6) with flywheel (3)；Institute
The power for stating motor (7) is 100-130kW, the triangle bandwidth 20-25mm, thickness 22-27mm；
It is described to determine to be formed a jaw between jaw (2) and moving jaw plate (5) broken space (10) are described determines jaw (2) and moving jaw plate
(5) at an angle, which is 5-20 ° to shape between, and the volume that the jaw breaks space (10) is less than 0.88m3。
The bracket (8) is fixed on by fixing piece (8-1) in rack (1).
The drawing cylinder (9) is connected by push rod (9-1) with moving jaw plate (5).
The power of the motor (7) is 120kW, and the width of V-belt (6) is 22mm, thickness 24mm.
Advantageous effect：
1, the utility model is simple in structure, easy to use；
2, the connection of the utility model all parts is simple, is easily installed and technology arrangement；
3, the utility model can uninterrupted continuous operation, have higher service efficiency and service life；
4, the utility model uses drawing cylinder (9) rather than traditional spring, can effectively promote working efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
With reference to specific embodiment, the utility model is expanded on further.
As shown, a kind of jaw breaks formula pulverizer, it is characterised in that including following device, rack (1) determines jaw (2),
Flywheel (3), central shaft (4), moving jaw plate (5), motor (7), bracket (8) and drawing cylinder (9)；
Described to determine jaw (2) and be fixed on rack (1) by clamp device (2-1), the central shaft (4) is fixed by bearing
Middle part in rack (1), the flywheel (3) are fixed on central shaft (4) and are arranged concentrically with the central shaft (4)；
One end of the moving jaw plate (5) is fixedly connected with central shaft (4), and the other end is connected with drawing cylinder (9), the elbow
Plate (8) is arranged at the middle part of moving jaw plate (5)；
The motor (7) is located at the side of rack (1), which is connect by V-belt (6) with flywheel (3)；Institute
The power for stating motor (7) is 100-130kW, the triangle bandwidth 20-25mm, thickness 22-27mm；
It is described to determine to be formed a jaw between jaw (2) and moving jaw plate (5) broken space (10) are described determines jaw (2) and moving jaw plate
(5) at an angle, which is 5-20 ° to shape between, and the volume that the jaw breaks space (10) is less than 0.88m3。
The bracket (8) is fixed on by fixing piece (8-1) in rack (1).
The drawing cylinder (9) is connected by push rod (9-1) with moving jaw plate (5).
The power of the motor (7) is 120kW, triangle bandwidth 22mm, thickness 24mm.
By motor open drive V-belt (6) rotation, the flywheel (3) be fixed on central shaft (4) and with the center
Axis (4) is arranged concentrically so that the displacement that moving jaw plate (5) is driven while flywheel (3) rotates, when the displacement of moving jaw plate (5) makes
The angle determined between jaw (2) and moving jaw plate (5) changes, to by jaw break the material in space (10) carry out crushing or
It shears broken.It is 3-5 that the reduction ratio of the utility model, which can reach reduction ratio,:1；It is described when determining jaw (2) and moving jaw plate (5) and moving
Jaw breaks 1-2 ° of the angle change in space.
It should be understood that these embodiments are merely to illustrate the utility model rather than limitation the scope of the utility model.This
Outer to should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model each
Kind change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (4)
1. a kind of jaw breaks formula pulverizer, it is characterised in that including following device, rack (1) determines jaw (2), flywheel (3), center
Axis (4), moving jaw plate (5), motor (7), bracket (8) and drawing cylinder (9)；
Described to determine jaw (2) and be fixed on rack (1) by clamp device (2-1), the central shaft (4) is fixed on machine by bearing
The middle part of frame (1), the flywheel (3) are fixed on central shaft (4) and are arranged concentrically with the central shaft (4)；
One end of the moving jaw plate (5) is fixedly connected with central shaft (4), and the other end is connected with drawing cylinder (9), the bracket
(8) middle part of the setting in moving jaw plate (5)；
The motor (7) is located at the side of rack (1), which is connect by V-belt (6) with flywheel (3)；The motor
(7) power is 100-130kW, the triangle bandwidth 20-25mm, thickness 22-27mm；
It is described determine to be formed between jaw (2) and moving jaw plate (5) jaw break space (10) it is described determine jaw (2) and moving jaw plate (5) it
Between shape at an angle, which is 5-20 °, and the jaw break the volume in space (10) less than 0.88m3。
2. a kind of jaw as described in claim 1 breaks formula pulverizer, which is characterized in that the bracket (8) passes through fixing piece (8-1)
It is fixed in rack (1).
3. a kind of jaw as described in claim 1 breaks formula pulverizer, which is characterized in that the drawing cylinder (9) passes through push rod (9-
1) it is connected with moving jaw plate (5).
4. a kind of jaw as described in claim 1 breaks formula pulverizer, which is characterized in that the power of the motor (7) is 120kW,
The width of V-belt (6) is 22mm, thickness 24mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572359.1U CN207722846U (en) | 2017-11-22 | 2017-11-22 | A kind of broken formula pulverizer of jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721572359.1U CN207722846U (en) | 2017-11-22 | 2017-11-22 | A kind of broken formula pulverizer of jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207722846U true CN207722846U (en) | 2018-08-14 |
Family
ID=63088399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721572359.1U Active CN207722846U (en) | 2017-11-22 | 2017-11-22 | A kind of broken formula pulverizer of jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207722846U (en) |
-
2017
- 2017-11-22 CN CN201721572359.1U patent/CN207722846U/en active Active
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