CN204816770U - Duplex face plane set -hammer for breakage - Google Patents
Duplex face plane set -hammer for breakage Download PDFInfo
- Publication number
- CN204816770U CN204816770U CN201520201223.4U CN201520201223U CN204816770U CN 204816770 U CN204816770 U CN 204816770U CN 201520201223 U CN201520201223 U CN 201520201223U CN 204816770 U CN204816770 U CN 204816770U
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- CN
- China
- Prior art keywords
- hammer
- plane set
- district
- side district
- hammer block
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a duplex face plane set -hammer for breakage, the plane set -hammer hammer block is including left side district hammer block, right side district's hammer block and set up vertical joint groove of connecting central authorities at left side district hammer block, right side district hammer block, left side district hammer block is the axial symmetry with right side district hammer block about vertical joint groove. The card that extends respectively on the right of being equipped with left on vertical joint groove holds in the palm, the card holds in the palm the bigeminy, for square groove. All be equipped with the bullport that runs through self in left side district's hammer block and the right side district hammer block. The utility model discloses the plane set -hammer of making the end for traditional simplex has designed two work ends, has designed the work end respectively in the both sides in vertical joint groove, can change other end participation work after the one end working face takes place wearing and tearing, has avoided the condition of the plane set -hammer that needs to be changed, has prolonged the life of single plane set -hammer, has practiced thrift the use cost of plane set -hammer.
Description
Technical field
The utility model relates to a kind of broken equipment, more particularly, relates to a kind of duplexing face fragmentation plane set-hammer needing hard contact.
Background technology
Quartering hammer is mining, and the workplaces such as stone pit often need the parts used.In order to reach good crushing effect, general quartering hammer is all use the smart steel cast iron of extreme hardness to cast, but carefully analyzes the quartering hammer in work, and we find, the position often used under normal operating conditions is the lower semisection of quartering hammer, and we are referred to as to beat working end.Traditional broken plane set-hammer only has a working face, but the manufacturing cost of plane set-hammer entirety is higher, change at once after one end service wear, expense cost is huge, and be unfavorable for the continuity of production, my corporation plan adopts the mode of integrally casting to manufacture the broken plane set-hammer in duplexing face, to reach the object of saving user's plane set-hammer use cost.
Summary of the invention
Goal of the invention: for the deficiencies in the prior art, applicant, through repeatedly putting into practice improvement, devises a kind of duplexing face fragmentation plane set-hammer, reasonably the two ends of plane set-hammer are all designed to working end, realize two ends and alternately change operation, extend the service life of plane set-hammer, save the use cost of plane set-hammer.
Technical scheme: in order to realize foregoing invention object, the technical scheme that the utility model adopts is: duplexing face fragmentation plane set-hammer, described plane set-hammer hammer body comprises left district hammer body, right district hammer body and is arranged on longitudinal buckling groove of left district hammer body, hammer body joint portion, right district, and described left district hammer body and right district hammer body are about longitudinal buckling groove axisymmetricly.
Described longitudinal buckling groove is provided with the Kato that the right left extends respectively, and described Kato occurs in pairs, is square groove.
The bullport running through self is all provided with in described left district hammer body and right district hammer body.
Beneficial effect: compared with prior art, its beneficial effect is the utility model:
1, the utility model devises two working ends to the plane set-hammer of traditional single working end, working end is devised respectively in the both sides of longitudinal buckling groove, at one end working face can change other end participation work after wearing and tearing, avoid the situation needing to change plane set-hammer, extend the service life of single plane set-hammer, save the use cost of plane set-hammer.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model duplex face fragmentation plane set-hammer.
Detailed description of the invention
Below by a most preferred embodiment, the technical program is described in detail, but protection domain of the present utility model is not limited to described embodiment.
As shown in Figure 1, duplex face fragmentation plane set-hammer, described plane set-hammer hammer body comprises left district hammer body 6, right district hammer body 1 and is arranged on longitudinal buckling groove 3 of left district hammer body 6 and hammer body 1 joint portion, right district, and described left district hammer body 6 and right district hammer body 1 are about longitudinal buckling groove 3 axisymmetricly.
Described longitudinal buckling groove 3 is provided with the Kato 2 that the right left extends respectively, and described Kato 2 occurs in pairs, is square groove.
The bullport 4 running through self is all provided with in described left district hammer body 6 and right district hammer body 1.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. duplexing face fragmentation plane set-hammer, it is characterized in that: described plane set-hammer hammer body comprises left district hammer body (6), right district hammer body (1) and is arranged on longitudinal buckling groove (3) of left district hammer body (6), hammer body (1) joint portion, right district, described left district hammer body (6) and right district hammer body (1) are about longitudinal buckling groove (3) axisymmetricly.
2. duplexing face fragmentation plane set-hammer according to claim 1, is characterized in that: described longitudinal buckling groove (3) is provided with the Kato (2) that the right left extends respectively, and described Kato (2) occurs in pairs, is square groove.
3. duplexing face fragmentation plane set-hammer according to claim 1, is characterized in that: be all provided with the bullport (4) running through self in described left district hammer body (6) and right district hammer body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201223.4U CN204816770U (en) | 2015-04-03 | 2015-04-03 | Duplex face plane set -hammer for breakage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520201223.4U CN204816770U (en) | 2015-04-03 | 2015-04-03 | Duplex face plane set -hammer for breakage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204816770U true CN204816770U (en) | 2015-12-02 |
Family
ID=54674413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520201223.4U Expired - Fee Related CN204816770U (en) | 2015-04-03 | 2015-04-03 | Duplex face plane set -hammer for breakage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204816770U (en) |
-
2015
- 2015-04-03 CN CN201520201223.4U patent/CN204816770U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20170403 |