CN214554031U - Split type hammer crusher fuselage welt - Google Patents
Split type hammer crusher fuselage welt Download PDFInfo
- Publication number
- CN214554031U CN214554031U CN202120354807.0U CN202120354807U CN214554031U CN 214554031 U CN214554031 U CN 214554031U CN 202120354807 U CN202120354807 U CN 202120354807U CN 214554031 U CN214554031 U CN 214554031U
- Authority
- CN
- China
- Prior art keywords
- lining plate
- machine body
- plate
- liner
- welt
- 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.)
- Active
Links
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model belongs to the technical field of crusher equipment, in particular to a split hammer crusher body lining plate, which comprises an upper body lining plate and a lower body lining plate, wherein the upper body lining plate comprises a left upper body lining plate and a right upper body lining plate which are arranged symmetrically; the lining plate of the upper machine body on the left side consists of a lining plate A, a lining plate B and a semi-circular arc lining plate, and the lining plate A and the lining plate B are spliced in sequence clockwise along the outer circumference of the semi-circular arc lining plate; the lower machine body lining plate comprises a left lower machine body lining plate and a right lower machine body lining plate which are arranged in a bilateral symmetry manner; the lower machine body lining plate on the left side is composed of a C lining plate and a semi-circular arc lining plate, the C lining plate is spliced along the outer circumference of the semi-circular arc lining plate, the short straight edge is vertically placed, and the long straight edge is horizontally placed. The utility model discloses light in weight is little, and it is convenient to change, has practiced thrift the use expense of hammer crusher fuselage welt, and the workman overhauls the convenience, very big reduction workman intensity of labour, improved the whole life-span of fuselage welt.
Description
Technical Field
The utility model relates to a split type hammer crusher fuselage welt belongs to breaker equipment technical field.
Background
The reversible hammer crusher is an important device for a fine crushing process of a concentrating mill, and the machine body lining plate is used for protecting the shell of the crusher, prolonging the service life of the machine body and being an important part for ensuring the operation of the crusher. The original upper and lower machine body lining plates are composed of 2 blocks respectively in the front and at the back, and the upper and lower machine body lining plates have large integral weight and short service life, and are integrally replaced when the machine body lining plates are worn and need to be replaced, thereby wasting time and labor. Accordingly, a split hammer crusher frame liner is claimed herein to solve the above problems.
SUMMERY OF THE UTILITY MODEL
According to the not enough among the above prior art, the utility model discloses the technical problem who solves is: the defects in the prior art are overcome, the split hammer crusher body lining plate is provided, the weight is small, the replacement is convenient, the use cost of the hammer crusher body lining plate is saved, workers can conveniently overhaul, the labor intensity of the workers is greatly reduced, and the whole service life of the body lining plate is prolonged.
The split hammer crusher body lining plate comprises an upper body lining plate and a lower body lining plate, wherein the upper body lining plate comprises a left upper body lining plate and a right upper body lining plate which are arranged symmetrically; the lining plate of the upper machine body on the left side consists of a lining plate A, a lining plate B and a semi-circular arc lining plate, and the lining plate A and the lining plate B are spliced in sequence clockwise along the outer circumference of the semi-circular arc lining plate; the lower machine body lining plate comprises a left lower machine body lining plate and a right lower machine body lining plate which are arranged in a bilateral symmetry manner; the lower machine body lining plate on the left side is composed of a C lining plate and a semi-circular arc lining plate, the C lining plate is spliced along the outer circumference of the semi-circular arc lining plate, the short straight edge is vertically placed, and the long straight edge is horizontally placed.
The long straight edge of A welt be a straight line with the short straight edge of C welt on the left side under fuselage welt and the left side behind the fuselage welt amalgamation.
The utility model is characterized in that the B lining plate is provided with a semicircular gap; the semicircular gap is spliced at the position after the upper machine body lining plate on the left side and the upper machine body lining plate on the right side are spliced to form a circular gap through which a material returning plate shaft can pass; the diameter of the circular gap is 1-2 mm larger than the diameter of the material reflecting plate shaft.
Further preferably, the thickness of the semicircular liner plate is 60mm, three groups of conical countersunk through holes are uniformly formed along the circumference and used for fixing the semicircular liner plate on the inner wall of the crusher, the thickness of the semicircular liner plate is increased by 10mm, the service life is prolonged, and the shape structure and the hole site size of the liner plate are symmetrically arranged and can be universal.
Further preferably, the thickness of the A lining plate is 50mm, and three groups of conical countersunk through holes are formed in the A lining plate and used for fixing the A lining plate on the inner wall of the crusher.
Further preferably, the thickness of the B lining plate is 50mm, and two groups of conical countersunk through holes are formed in the B lining plate and used for fixing the B lining plate on the inner wall of the crusher.
Further preferably, the thickness of the C lining plate is 50mm, and four groups of conical countersunk through holes are formed in the C lining plate and used for fixing the C lining plate on the inner wall of the crusher.
Compared with the prior art, the utility model beneficial effect who has is:
the split hammer crusher body lining plate of the utility model has the advantages that the upper body lining plate comprises 6 blocks respectively at the front and the back, the lower body lining plate comprises 4 blocks respectively at the front and the back, and the shape structure and the hole site size of the semi-circular arc lining plate are symmetrically arranged and can be universal; the thickness of the semi-circular arc lining plate is increased by 10mm, the service life is prolonged, the period of the semi-circular arc lining plate is 25-30 days, the service lives of other lining plates are 50-60 days, only the semi-circular arc lining plate needs to be replaced, the other lining plates can be used continuously, the use cost is greatly saved, and the overall service life of the machine body lining plate is prolonged; the weight of each lining plate is small, the lining plates are convenient to replace, workers can conveniently overhaul the lining plates, and the labor intensity of the workers is greatly reduced.
Drawings
Fig. 1 is a schematic structural view after the utility model is assembled;
FIG. 2 is a schematic structural view of the left upper body of the present invention after the lining boards are assembled;
FIG. 3 is a schematic structural view of the left lower body of the present invention after the lining board is assembled;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
FIG. 5 is a schematic view of the crusher of the present invention;
fig. 6 is a sectional view B-B of fig. 5.
In the figure: 1. a lining plate of the upper machine body is arranged on the left side; 2. a lining plate of the upper machine body is arranged on the right side; 3. a right lower fuselage liner; 4. a left lower fuselage liner; 5. a semicircular arc lining plate; 6. a, lining plate; 7. b, lining plate; 8. c, lining plate; 9. a conical countersunk through hole; 10. a liner plate structure; 11. a semicircular notch; 12. a stripper plate shaft; 13. a circular notch.
Detailed Description
The invention will be further described with reference to the following examples:
as shown in fig. 1, the split hammer crusher body lining plate of the present invention comprises an upper body lining plate and a lower body lining plate, wherein the upper body lining plate comprises a left upper body lining plate 1 and a right upper body lining plate 2 which are arranged symmetrically; the left upper machine body lining 1 plate consists of an A lining plate 6, a B lining plate 7 and a semi-circular arc lining plate 5, and the A lining plate 6 and the B lining plate 7 are sequentially spliced clockwise along the outer circumference of the semi-circular arc lining plate 5; the lower machine body lining plate comprises a left lower machine body lining plate 4 and a right lower machine body lining plate 3 which are arranged in a bilateral symmetry manner; fuselage welt 4 comprises C welt 8 and semicircle welt 5 under the left side, the outer circumference amalgamation of semicircle welt 5 is followed to C welt 8, and the short straight limit is vertical to be placed, long straight limit level is placed.
The long straight edge of the liner plate A6 and the short straight edge of the liner plate C8 form a straight line after the left upper machine body liner plate 1 and the left lower machine body liner plate 4 are spliced; a semicircular gap 11 is arranged on the lining plate B7; the semicircular gap 11 is spliced at the position after the left upper machine body lining plate 1 and the right upper machine body lining plate 2 are spliced to form a circular gap 13 through which a material returning plate shaft 12 can pass; the diameter of the circular gap 13 is 1-2 mm larger than that of the material returning plate shaft 12.
The thickness of the semi-circular liner plate 5 is 60mm, three groups of conical countersunk head through holes 9 are uniformly formed along the circumference and used for fixing the semi-circular liner plate 5 on the inner wall of the crusher, the thickness of the semi-circular liner plate 5 is increased by 10mm, the service life is prolonged, and the appearance structure and the hole site size of the liner plate are symmetrically arranged and can be universal; the thickness of the liner plate A6 is 50mm, and three groups of conical countersunk through holes 9 are formed for fixing the liner plate A6 on the inner wall of the crusher; the thickness of the B lining plate 7 is 50mm, and two groups of conical countersunk through holes 9 are formed for fixing the B lining plate 7 on the inner wall of the crusher; the thickness of the C lining plate 8 is 50mm, and four groups of conical countersunk through holes 9 are formed for fixing the C lining plate 8 on the inner wall of the crusher.
As shown in fig. 1 to 3, a set of lining plate structures 10 are respectively installed on the inner walls of the machine body at the front end and the rear end of a rotor set of the hammer crusher, a semicircular lining plate 5 at the lower left side is installed along the outer circumference of the rotor set, a C lining plate 8 is spliced along the outer circumference of the semicircular lining plate 5 to form a lower machine body lining plate 4 at the left side, the short straight edge of the C lining plate 8 is vertically placed, and the long straight edge is horizontally placed; a semicircular arc lining plate 5 at the upper left is arranged along the outer circumference of the rotor component, a lining plate A6 is sequentially spliced along the outer circumference of the semicircular arc lining plate 5 clockwise, a lining plate B7 forms a lining plate 1 of the upper machine body at the left side, and the long straight edge of the lining plate A6 and the short straight edge of the lining plate C8 are spliced to form a straight line after the lining plate 1 of the upper machine body at the left side and the lining plate 4 of the lower machine body at the left side are spliced; and a right lower machine body lining plate 3 and a right upper machine body lining plate 2 are symmetrically spliced along the central line of the rotor set.
The utility model has the advantages that the lining board of the upper machine body is composed of 6 blocks respectively at the front and the back, the lining board of the lower machine body is composed of 4 blocks respectively at the front and the back, and the shape structure and the hole site size of the semi-circular arc lining board 5 are symmetrically arranged and can be universal; the thickness of the semi-circular liner plate 5 is increased by 10mm, the service life is prolonged, the period of the semi-circular liner plate 5 is 25-30 days, the service lives of other liner plates are 50-60 days, only the semi-circular liner plate 5 needs to be replaced, and other liner plates can be used continuously, so that the use cost is greatly saved, and the overall service life of the liner plate of the machine body is prolonged; the weight of each lining plate is small, the lining plates are convenient to replace, workers can conveniently overhaul the lining plates, and the labor intensity of the workers is greatly reduced.
Claims (7)
1. The utility model provides a split type hammer crusher fuselage welt, includes upper frame welt and lower fuselage welt, its characterized in that: the upper machine body lining plate comprises a left upper machine body lining plate (1) and a right upper machine body lining plate (2), and the left upper machine body lining plate and the right upper machine body lining plate are arranged symmetrically; the left upper machine body lining plate (1) consists of an A lining plate (6), a B lining plate (7) and a semi-circular arc lining plate (5), wherein the A lining plate (6) and the B lining plate (7) are spliced together clockwise along the outer circumference of the semi-circular arc lining plate (5); the lower machine body lining plate comprises a left lower machine body lining plate (4) and a right lower machine body lining plate (3), and the left lower machine body lining plate and the right lower machine body lining plate are arranged symmetrically; fuselage welt (4) constitute by C welt (8) and semicircle welt (5) under the left side, the outer circumference amalgamation of semicircle welt (5) is followed in C welt (8), and short straight limit is vertical to be placed, long straight limit level is placed.
2. The split hammer crusher frame liner of claim 1, wherein: the long straight edge of the liner plate A (6) and the short straight edge of the liner plate C (8) form a straight line after the upper machine body liner plate (1) on the left side and the lower machine body liner plate (4) on the left side are spliced.
3. The split hammer crusher frame liner of claim 1, wherein: a semicircular notch (11) is formed in the B liner plate (7); the semicircular gap (11) is spliced at the position after the upper machine body lining plate (1) at the left side and the upper machine body lining plate (2) at the right side are spliced to form a circular gap (13) through which a material returning plate shaft (12) can pass; the diameter of the circular notch (13) is 1-2 mm larger than that of the material reversing plate shaft (12).
4. The split hammer crusher frame liner of claim 1, wherein: the thickness of the semicircular arc lining plate (5) is 60mm, and three groups of conical countersunk through holes (9) are uniformly formed along the circumference.
5. The split hammer crusher frame liner of claim 1, wherein: the thickness of the liner plate A (6) is 50mm, and three groups of conical countersunk head through holes (9) are formed.
6. The split hammer crusher frame liner of claim 1, wherein: the thickness of the liner plate B (7) is 50mm, and two groups of conical countersunk through holes (9) are formed.
7. The split hammer crusher frame liner of claim 1, wherein: the thickness of the C liner plate (8) is 50mm, and four groups of conical countersunk head through holes (9) are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354807.0U CN214554031U (en) | 2021-02-08 | 2021-02-08 | Split type hammer crusher fuselage welt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120354807.0U CN214554031U (en) | 2021-02-08 | 2021-02-08 | Split type hammer crusher fuselage welt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214554031U true CN214554031U (en) | 2021-11-02 |
Family
ID=78316215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120354807.0U Active CN214554031U (en) | 2021-02-08 | 2021-02-08 | Split type hammer crusher fuselage welt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214554031U (en) |
-
2021
- 2021-02-08 CN CN202120354807.0U patent/CN214554031U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202410731U (en) | Roller-type crusher | |
| CN201529866U (en) | Assembling, overlap welding and processing device for shovel loader of excavator | |
| CN202909771U (en) | Arc-shaped toothed plate on teeth-roller cracker | |
| CN214554031U (en) | Split type hammer crusher fuselage welt | |
| CN202410738U (en) | Roll crusher | |
| CN202823482U (en) | Crusher special for scraped cars | |
| CN104308961A (en) | Integrally-drawing-type prefabricated box beam inner die device | |
| CN213203728U (en) | High durable milling machine pick | |
| CN206382485U (en) | A kind of annular forging piece reaming is with entering reclaimer | |
| CN214246247U (en) | Stone curtain wall system without cross beam | |
| CN205659738U (en) | Novel energy -saving crusher | |
| CN213160963U (en) | Ore jaw breaker of vibrating feeding | |
| CN213703878U (en) | Refractory brick mold structure capable of being quickly disassembled and replaced | |
| CN205904406U (en) | But die casting die of needle is inlayed to quick change | |
| CN208394229U (en) | Guide roller is used in a kind of processing of automobile metal plate work | |
| CN217234149U (en) | Jaw breaker bearing frame location structure and installation device thereof | |
| CN218189805U (en) | Jaw plate fixing structure of jaw crusher | |
| CN213050844U (en) | Split type breaker round hammer | |
| CN214364934U (en) | Railway vase pier body template | |
| CN215140817U (en) | Large crusher toothed plate cast by lost foam | |
| CN217143125U (en) | Combined machining tool for bucket rod machining | |
| CN215367494U (en) | Conveniently change guide wheel for excavator of maintaining | |
| CN208919689U (en) | A kind of heat-insulated safety device of equipments machining die | |
| CN214291511U (en) | Welding system of large generator | |
| CN210335034U (en) | Tunnel boring machine duplex center hobbing cutter dismounting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |