CN201756712U - Breaking hammer casing with reinforcing structure - Google Patents
Breaking hammer casing with reinforcing structure Download PDFInfo
- Publication number
- CN201756712U CN201756712U CN2010202866684U CN201020286668U CN201756712U CN 201756712 U CN201756712 U CN 201756712U CN 2010202866684 U CN2010202866684 U CN 2010202866684U CN 201020286668 U CN201020286668 U CN 201020286668U CN 201756712 U CN201756712 U CN 201756712U
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- board
- front side
- back side
- side panel
- side board
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Abstract
A breaking hammer casing with a reinforcing structure comprises a front board, a rear board, lug boards, an H-shaped connecting board, an bent L-shaped connecting board and a flange, wherein the front board and the rear board are the same in structure, the left end faces of the front board and the rear board are bent into arc shapes with leftward openings, the L-shaped lug boards are respectively welded onto the left outer sides of the upper portions of the front board and the rear board, a C-shaped connecting board consisting of the H-shaped connecting board and the bent L-shaped connecting board is arranged at the upper left positions of the front board and the rear board, two sides of the C-shaped connecting board are respectively welded onto the front board and the rear board, a left protective board and a right protective board are respectively welded to the left sides and the right sides of the middles of the front board and the rear board, and lower protective boards are respectively welded to the lower end faces of the front board and the rear board. The breaking hammer casing is fine in manufacturability and convenient in implementation, effectively prolongs service life, and reduces maintenance costs of factories.
Description
[technical field]
The utility model is the parts that use about a kind of excavator, is meant a kind of housing of hydraulic breaking hammer especially.
[background technology]
Hydraulic breaking hammer is to be mainly used in breaking ores in the mine, directly has influence on the interests of producing quartering hammer producer and user as the quality of a parts-housing of quartering hammer.Quartering hammer is in daily operation process, because environment is abominable, operating mode is poor, the quartering hammer housing is subjected to the intense impact of hard objects such as ore materials, causes quartering hammer housing front end to wear and tear too early, and side plate damages and causes housing to be scrapped.The user purchases in the quartering hammer use, only uses 4-5 month housing just to be damaged sometimes, and the housing that needs repairing or more renew brings economic loss to manufacturer, and directly has influence on the quality of entire product and the prestige in the client; Have influence on user's construction speed, also bring economic loss for the user.
[summary of the invention]
Technical problem to be solved in the utility model is to provide a kind of quartering hammer housing with reinforcement, improved quartering hammer housing quality, has solved short, manufacturer's housing maintenance in hydraulic breaking hammer housing application life, problem that maintenance cost is high.
The utility model solves the problems of the technologies described above by the following technical programs: a kind of quartering hammer housing with reinforcement, comprise front side board, back side panel, otic placode, H shape junction plate, bend to the junction plate of " L " shape, and flange, described front side board, the structure of back side panel is identical, front side board, the left end face of back side panel bends to opening arc to the left, at front side board, the outside of back side panel top left is welded with the otic placode of one one-tenth " L " font respectively, at front side board, position on back side panel keeps left, be combined into the junction plate of " C " shape by H shape junction plate and the junction plate that bends to " L " shape, the both sides of being somebody's turn to do the junction plate of " C " shape are welded on front side board respectively, on the back side panel, at front side board, the left and right sides, middle part of back side panel is welded with left backplate and right backplate respectively, at front side board, the back side panel lower surface is welded with a following backplate respectively.
The centre of described otic placode has mounting hole.
In the outside of front side board and back side panel, the knee near left backplate is welded with left boss respectively, is welded with right boss with the right backplate of side plate junction on the top in front side board, the back side panel outside.
In front side board, the back side panel bottom outside, be positioned at every position above the following backplate and be welded with the T shape plate that there is mounting hole a centre respectively, the lower surface of T shape plate welds together with the upper surface of following backplate.
The position that the left upper portion of front side board, back side panel is positioned at the otic placode two ends is processed with the hole of two welded flanges respectively, and otic placode is passed in this hole simultaneously, and flange is connected on front side board and the back side panel by this eyelet welding.
The advantage that the utlity model has the quartering hammer housing of reinforcement is: good manufacturability, it is convenient to implement, effectively improve the application life of quartering hammer housing, make the average life span of quartering hammer housing improve more than 30%, reduce producer's maintenance, maintenance cost, all bring economical and practical for manufacturer and user.
[description of drawings]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structure chart that the utlity model has the quartering hammer housing of reinforcement.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is that the B of Fig. 1 is to view.
Fig. 4 is the work structuring schematic diagram with quartering hammer housing of reinforcement.
[specific embodiment]
Please consult Fig. 1 to Fig. 3 simultaneously, the utlity model has the quartering hammer housing of reinforcement, comprise front side board 1, back side panel 2, otic placode 3 and side plate left side backplate 4, left boss 5, following backplate 6, T shape plate 7, the right backplate 8 of side plate, right boss 9, H shape junction plate 10, junction plate 11, flange 12.
The structure of described front side board 1, back side panel 2 is identical, and the left end face of front side board 1, back side panel 2 bends to opening arc to the left.Be welded with the otic placode 3 of one one-tenth " L " font respectively in the outside of front side board 1, back side panel 2 top left, the centre of described otic placode 3 has mounting hole, is welded with left backplate 4 and right backplate 8 respectively in the left and right sides, middle part of front side board 1, back side panel 2.In the outside of front side board 1 and back side panel 2, the knee near left backplate 4 is welded with left boss 5 respectively, is welded with right boss 9 with the right backplate of side plate 8 junctions on the top in front side board 1, back side panel 2 outsides.
Position on front side board 1, back side panel 2 keep left, be combined into the junction plate of " C " shape by H shape junction plate 10 and the junction plate 11 that bends to " L " shape, the both sides of being somebody's turn to do the junction plate of " C " shape are welded on respectively on front side board 1, the back side panel 2, thereby front side board 1 and back side panel 2 are fixed together.
Be welded with a following backplate 6 respectively in front side board 1, back side panel 2 lower surfaces, in front side board 1, the back side panel 2 bottoms outside, be positioned at every position above the following backplate 6 and be welded with the T shape plate 7 that there is mounting hole a centre respectively, the lower surface of T shape plate 7 welds together with the upper surface of following backplate 6, thereby the following backplate 6 of reinforcing.
The position that the left upper portion of front side board 1, back side panel 2 is positioned at otic placode 3 two ends is processed with the hole (figure indicates) of two welded flanges respectively, otic placode 3 is passed in this hole simultaneously, flange 12 is connected on front side board 1 and the back side panel 2 by this eyelet welding, promptly welds 2 flanges respectively on front side board 1, the back side panel 2.
Please consult Fig. 4 simultaneously, in the quartering hammer housing right side, be to open shelves between front side board 1, the back side panel 2 to be used for clamping breaking hammer main body composite member 13, left upper portion flange 12 internal arms of front side board 1, back side panel 2 are used for being connected with the digger operating device of different configurations, make quartering hammer carry out work.
In the work of quartering hammer lower housing portion because close crushing hammar drill rod 14 positions, wearing and tearing are the most serious in the work.Therefore, following backplate 6, T shape plate 7 all adopts the wear-resisting steel plate plate to be made, and the thickening of following backplate 6 thickness increases its abrasion resistance when improving intensity, not only protected front side board 1, back side panel 2 is not frayed but also effectively improve the quartering hammer housing life-span.
Claims (5)
1. quartering hammer housing with reinforcement, comprise front side board, back side panel, otic placode, H shape junction plate, bend to the junction plate of " L " shape, and flange, described front side board, the structure of back side panel is identical, front side board, the left end face of back side panel bends to opening arc to the left, at front side board, the outside of back side panel top left is welded with the otic placode of one one-tenth " L " font respectively, at front side board, position on back side panel keeps left, be combined into the junction plate of " C " shape by H shape junction plate and the junction plate that bends to " L " shape, the both sides of being somebody's turn to do the junction plate of " C " shape are welded on front side board respectively, on the back side panel, it is characterized in that: at front side board, the left and right sides, middle part of back side panel is welded with left backplate and right backplate respectively, at front side board, the back side panel lower surface is welded with a following backplate respectively.
2. the quartering hammer housing with reinforcement as claimed in claim 1, it is characterized in that: the centre of described otic placode has mounting hole.
3. the quartering hammer housing with reinforcement as claimed in claim 1, it is characterized in that: in the outside of front side board and back side panel, knee near left backplate is welded with left boss respectively, is welded with right boss with the right backplate of side plate junction on the top in front side board, the back side panel outside.
4. the quartering hammer housing with reinforcement as claimed in claim 1, it is characterized in that: in front side board, the back side panel bottom outside, be positioned at every position above the following backplate and be welded with the T shape plate that there is mounting hole a centre respectively, the lower surface of T shape plate welds together with the upper surface of following backplate.
5. the quartering hammer housing with reinforcement as claimed in claim 1, it is characterized in that: the position that the left upper portion of front side board, back side panel is positioned at the otic placode two ends is processed with the hole of two welded flanges respectively, otic placode is passed in this hole simultaneously, and flange is connected on front side board and the back side panel by this eyelet welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202866684U CN201756712U (en) | 2010-08-03 | 2010-08-03 | Breaking hammer casing with reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202866684U CN201756712U (en) | 2010-08-03 | 2010-08-03 | Breaking hammer casing with reinforcing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756712U true CN201756712U (en) | 2011-03-09 |
Family
ID=43643985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202866684U Expired - Fee Related CN201756712U (en) | 2010-08-03 | 2010-08-03 | Breaking hammer casing with reinforcing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756712U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677726A (en) * | 2012-06-12 | 2012-09-19 | 南通欧特建材设备有限公司 | Triangular shell of hydraulic knapper |
| CN104790453A (en) * | 2015-05-07 | 2015-07-22 | 安徽新园矿山设备制造有限责任公司 | Breaking hammer oil port protection device |
| CN107538145A (en) * | 2017-09-27 | 2018-01-05 | 马鞍山市恒罡机械科技有限公司 | A kind of hydraulic hammer plate-side plate welding equipment |
| CN107671446A (en) * | 2017-09-27 | 2018-02-09 | 马鞍山市恒罡机械科技有限公司 | A kind of welding method of hydraulic hammer plate-side plate welding |
| CN107825146A (en) * | 2017-12-13 | 2018-03-23 | 安徽安通机械有限公司 | A kind of plain type hydraulic hammer shell processes package system |
| CN107855698A (en) * | 2017-12-13 | 2018-03-30 | 安徽安通机械有限公司 | A kind of quartering hammer shell auxiliary welding equipment and its welding method |
| CN108015499A (en) * | 2017-12-13 | 2018-05-11 | 安徽安通机械有限公司 | A kind of hydraulic hammer housing assembly method based on bending, planarizing technique |
| CN108080896A (en) * | 2017-12-13 | 2018-05-29 | 安徽安通机械有限公司 | A kind of assemble welding method of quartering hammer side plate |
| CN108637508A (en) * | 2018-03-23 | 2018-10-12 | 马鞍山市恒罡机械科技有限公司 | A kind of welding method of quartering hammer lamina tecti and main side plate |
| CN114411849A (en) * | 2022-03-28 | 2022-04-29 | 徐州徐工挖掘机械有限公司 | Breaking hammer and engineering machinery |
-
2010
- 2010-08-03 CN CN2010202866684U patent/CN201756712U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102677726A (en) * | 2012-06-12 | 2012-09-19 | 南通欧特建材设备有限公司 | Triangular shell of hydraulic knapper |
| CN104790453A (en) * | 2015-05-07 | 2015-07-22 | 安徽新园矿山设备制造有限责任公司 | Breaking hammer oil port protection device |
| CN107538145A (en) * | 2017-09-27 | 2018-01-05 | 马鞍山市恒罡机械科技有限公司 | A kind of hydraulic hammer plate-side plate welding equipment |
| CN107671446A (en) * | 2017-09-27 | 2018-02-09 | 马鞍山市恒罡机械科技有限公司 | A kind of welding method of hydraulic hammer plate-side plate welding |
| CN107671446B (en) * | 2017-09-27 | 2019-07-26 | 马鞍山市恒罡机械科技有限公司 | A kind of welding method of hydraulic hammer plate-side plate welding |
| CN107825146A (en) * | 2017-12-13 | 2018-03-23 | 安徽安通机械有限公司 | A kind of plain type hydraulic hammer shell processes package system |
| CN107855698A (en) * | 2017-12-13 | 2018-03-30 | 安徽安通机械有限公司 | A kind of quartering hammer shell auxiliary welding equipment and its welding method |
| CN108015499A (en) * | 2017-12-13 | 2018-05-11 | 安徽安通机械有限公司 | A kind of hydraulic hammer housing assembly method based on bending, planarizing technique |
| CN108080896A (en) * | 2017-12-13 | 2018-05-29 | 安徽安通机械有限公司 | A kind of assemble welding method of quartering hammer side plate |
| CN108637508A (en) * | 2018-03-23 | 2018-10-12 | 马鞍山市恒罡机械科技有限公司 | A kind of welding method of quartering hammer lamina tecti and main side plate |
| CN108637508B (en) * | 2018-03-23 | 2020-06-09 | 马鞍山市恒罡机械科技有限公司 | Welding method for top cover plate and main side plate of breaking hammer |
| CN114411849A (en) * | 2022-03-28 | 2022-04-29 | 徐州徐工挖掘机械有限公司 | Breaking hammer and engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20130803 |