CN212882724U - Novel assembly hammer frame for crusher - Google Patents
Novel assembly hammer frame for crusher Download PDFInfo
- Publication number
- CN212882724U CN212882724U CN202021553260.9U CN202021553260U CN212882724U CN 212882724 U CN212882724 U CN 212882724U CN 202021553260 U CN202021553260 U CN 202021553260U CN 212882724 U CN212882724 U CN 212882724U
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- cabin shell
- fixed
- hammer
- assembly jig
- annular assembly
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Abstract
The utility model provides a novel assembly hammer carrier for breaker, including the broken cabin shell that is the cavity cylinder type and the fixed annular assembly jig that sets up on broken cabin shell inner wall, going up along being higher than the last edge setting of broken cabin shell of annular assembly jig, going up along evenly being provided with the spacing recess of a plurality of annular assembly jig, it is provided with the quartering hammer to hang in the spacing recess, spacing recess plays good spacing and fixed action to whole quartering hammer, the phenomenon of skew takes place because the too big quartering hammer of impact force has effectively been avoided, protection quartering hammer carrier is not destroyed, extension equipment life, this simple structure simultaneously, low in production cost.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, especially, relate to a novel assembly hammer carrier for breaker.
Background
The vertical shaft impact type sand making machine is mainly used for second-level or third-level fine crushing, can treat various coarse, medium and fine materials with the side length not exceeding 500mm and the compressive strength not exceeding 350MPa, such as granite, limestone or concrete, and is widely applied to industries such as water, electricity, highways, artificial sand and stone materials.
Disclosure of Invention
The to-be-solved problem of the utility model is to provide a novel assembly hammer carrier for breaker that simple structure, can play fixed action, life extension to the quartering hammer.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a novel assembly hammer carrier for breaker, is in including the broken cabin shell that is the cavity cylinder type and fixed the setting annular assembly jig on the broken cabin shell inner wall, the last edge of annular assembly jig is higher than the last edge of broken cabin shell sets up, the last edge of annular assembly jig evenly is provided with the spacing recess of a plurality of, it is provided with the quartering hammer to hang in the spacing recess.
Furthermore, a plurality of installation threaded holes uniformly penetrate through the peripheries of the crushing cabin shell and the annular assembly frame, and the installation threaded holes are fixedly connected with a plane lining plate through bolts.
Further, the quartering hammer includes integrated into one piece's grit impact portion and hangs the fixed part, grit impact portion include with annular assembly jig assorted arc welt is in with fixed the setting the inside welt group of arc welt, it is fixed to hang the fixed part and set up the outside of arc welt, it includes the hoist and mount ring and sets up to hang the fixed part fixed barb under the hoist and mount ring, hoist and mount ring and fixed barb integrated into one piece, fixed barb with spacing recess phase-match.
Further, the liner plate group is of a corrugated structure.
Furthermore, a plurality of upper cover locking device fixing seats are uniformly arranged on the circumference of the upper edge of the crushing cabin shell.
Furthermore, an upper cover mounting shaft seat is arranged on the crushing cabin shell.
Compared with the prior art, the utility model has the advantages and beneficial effect be:
the utility model discloses set up the spacing recess of a plurality of on the circumference on annular assembly jig, in fixing the spacing recess with the fixed barb of quartering hammer for spacing recess plays good spacing and fixed action to whole quartering hammer, has effectively avoided because the phenomenon that the too big quartering hammer of impact force took place the skew, and protection quartering hammer frame is not destroyed, extension equipment life, this simple structure simultaneously, low in production cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the novel assembly hammer carrier for a crusher of the present invention.
Fig. 2 is a schematic front structural view of the breaking hammer of the novel assembling hammer frame for the crusher of the present invention.
Fig. 3 is a schematic structural view of the back side of the breaking hammer of the novel assembling hammer frame for the crusher of the present invention.
Fig. 4 is a schematic view of the assembly structure of the novel assembly hammer frame and the breaking hammer for the crusher of the present invention.
Fig. 5 is a schematic structural view of a section a-a in fig. 4.
In the figure: 1-crushing cabin outer shell; 2-an annular assembly frame; 3-limiting groove; 4-breaking hammer; 5, installing a threaded hole; 6-plane lining board; 7-arc lining board; 8-group of liner plates; 9-hoisting rings; 10-fixed barbs; 11-fixing seat of upper cover locking device; 12-installing an axle seat on the upper cover.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in fig. 1-5, a novel assembly hammer carrier for breaker, is in including the broken cabin shell 1 and the fixed setting that are the cavity cylinder type annular assembly jig 2 on the broken cabin shell 1 inner wall, the last edge of annular assembly jig 2 is higher than the last edge of broken cabin shell 1 sets up, is convenient for hang quartering hammer 4, the last edge of annular assembly jig 2 evenly is provided with a plurality of spacing recess 3, hang in the spacing recess 3 and be provided with quartering hammer 4, spacing recess 3 plays good spacing and fixed action to whole quartering hammer 4, has effectively avoided because the too big quartering hammer 4 of impact force takes place the phenomenon of skew, and the protection quartering hammer carrier is not destroyed, extension equipment life, this simple structure simultaneously, low in production cost.
Further, evenly run through on the circumference of broken cabin shell 1 and annular assembly jig 2 and be provided with a plurality of installation screw hole 5, bolt fixedly connected with plane welt 6 on the installation screw hole 5, plane welt 6 can play good bounce-back, impact, friction etc. effect to the feeding, further plays the purpose of smashing the feeding.
Further, the quartering hammer 4 comprises an integrally formed sandstone impact part and a suspension fixing part, the sandstone impact part comprises an arc-shaped lining plate 7 matched with the annular assembly frame 2 and a lining plate group 8 fixedly arranged in the arc-shaped lining plate 7, the suspension fixing part is fixedly arranged on the outer side of the arc-shaped lining plate 7, the suspension fixing part comprises a hoisting ring 9 and a fixing barb 10 arranged under the hoisting ring 9, the hoisting ring 9 and the fixing barb 10 are integrally formed, the fixing barb 10 is matched with the limiting groove 3, all structures of the quartering hammer 4 are integrally formed, the structural integrity is better, the striking resistance and the friction force are strong, the hoisting ring 9 is arranged to conveniently hoist, install and replace the quartering hammer 4, when the quartering hammer 4 is installed on the annular assembly frame 2, the fixing barb 10 is directly suspended to the limiting groove 3, the installation is convenient, and the breaking hammer 4 can be limited to shift.
Further, liner group 8 is the flute structure, and liner group 8 of flute structure can play many-sided impact and friction to the feeding, improves the area of contact of feeding and welt, and then improves the crushing ability to the feeding.
Further, evenly be provided with a plurality of upper cover locking device fixing base 11 on the circumference along crushing cabin shell 1, make things convenient for the upper cover to carry out locking connection with crushing cabin shell 1, guarantee good leakproofness.
Furthermore, an upper cover mounting shaft seat 12 is arranged on the crushing cabin shell 1, and the upper cover is mounted at the upper end of the crushing cabin through the upper cover mounting shaft seat 12.
The utility model discloses a working process does: when installing quartering hammer 4 on annular assembly jig 2, directly with fixed barb 10 hang spacing recess 3 can, simple to operate, spacing recess 3 plays good spacing and fixed action to whole quartering hammer 4, has effectively avoided because the phenomenon that the too big quartering hammer 4 of impact force took place the skew, the protection quartering hammer frame is not destroyed, extension equipment life, this simple structure of while, low in production cost.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. A novel assembly hammer carrier for a crusher is characterized in that: including broken cabin shell (1) that is the cavity cylinder type and fixed the setting annular assembly jig (2) on broken cabin shell (1) inner wall, going up along being higher than of annular assembly jig (2) last along setting up of broken cabin shell (1), going up along evenly being provided with spacing recess (3) of a plurality of annular assembly jig (2), it is provided with quartering hammer (4) to hang in spacing recess (3).
2. The new assembly hammer carrier for crushers of claim 1, wherein: evenly run through on the circumference of broken cabin shell (1) and annular assembly jig (2) and be provided with a plurality of installation screw hole (5), bolt fixedly connected with plane welt (6) on installation screw hole (5).
3. The new assembly hammer carrier for crushers of claim 1, wherein: quartering hammer (4) include integrated into one piece's grit impact portion and hang the fixed part, grit impact portion include with annular assembly jig (2) assorted arc welt (7) and fixed setting are in the inside liner group (8) of arc welt (7), it is fixed to set up to hang the fixed part the outside of arc welt (7), it includes hoisting ring (9) and sets up to hang the fixed part fixed barb (10) under hoisting ring (9), hoisting ring (9) and fixed barb (10) integrated into one piece, fixed barb (10) with spacing recess (3) phase-match.
4. A new assembly hammer carrier for a crusher as claimed in claim 3, wherein: the lining plate group (8) is of a corrugated structure.
5. The new assembly hammer carrier for crushers of claim 1, wherein: the crushing cabin shell (1) is uniformly provided with a plurality of upper cover locking device fixing seats (11) along the circumference.
6. The new assembly hammer carrier for crushers of claim 1, wherein: an upper cover mounting shaft seat (12) is arranged on the crushing cabin shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021553260.9U CN212882724U (en) | 2020-07-31 | 2020-07-31 | Novel assembly hammer frame for crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021553260.9U CN212882724U (en) | 2020-07-31 | 2020-07-31 | Novel assembly hammer frame for crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212882724U true CN212882724U (en) | 2021-04-06 |
Family
ID=75231292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021553260.9U Active CN212882724U (en) | 2020-07-31 | 2020-07-31 | Novel assembly hammer frame for crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212882724U (en) |
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2020
- 2020-07-31 CN CN202021553260.9U patent/CN212882724U/en active Active
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