CN104175292A - Electric pick supporting frame used during horizontal perforation - Google Patents
Electric pick supporting frame used during horizontal perforation Download PDFInfo
- Publication number
- CN104175292A CN104175292A CN201410354992.8A CN201410354992A CN104175292A CN 104175292 A CN104175292 A CN 104175292A CN 201410354992 A CN201410354992 A CN 201410354992A CN 104175292 A CN104175292 A CN 104175292A
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- China
- Prior art keywords
- electric pick
- dust cover
- slide
- slide block
- column
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- 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.)
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention relates to an electric pick supporting frame used during horizontal perforation and solves the problems that existing electric pick supporting frames cannot be adjusted and are not dustproof. An electric pick is placed on inner sides of two shockproof rubber piers, an upper supporting rod of the electric pick is pushed to enable one sliding shaft to drive one sliding block to move downwards in a sliding groove under the action of the supporting force of a spring, and meanwhile, an inclined rod is pressed to enable a lower supporting rod to drive the other sliding block to move upwards in the sliding groove through the other sliding shaft, so that the upper supporting rod, the inclined rod and the lower supporting rod are folded with a stand column simultaneously. With the adoption of the electric pick supporting frame, the reacting force and vibration during operation of the electric pick can be absorbed effectively, the electric pick supporting frame can be adjusted according to requirements for position heights and can be folded when being carried, and dust is prevented from splashing around during operation by the aid of a dustproof device, so that the electric pick supporting frame is beneficial to human health of a user, and the working efficiency is improved.
Description
Technical field
The present invention relates to a kind of bracing frame.
Background technology
There is complex structure in existing electric pick bracing frame, volume is excessive carries inconvenient problem, and does not possess folding, regulatory function; Some electric pick bracing frames have folder function, but be substantially all hinged between each parts, the parts that directly contact with electric pick in use due to bracing frame more easily damage, and therefore existing electric pick bracing frame exists unavoidable dismounting difficulty, the difficult problem of part exchanging; In addition, existing electric pick bracing frame all can not reduce the problem that electric pick dust is large, noise is large, is unfavorable for healthy and environmental protection.
Summary of the invention
The electric pick bracing frame using while the object of this invention is to provide the punching of a kind of level, solve existing bracing frame exist dismounting difficulty, can not noise reduction, the problem of dust protection.
Described object is achieved by the following scheme:
The electric pick bracing frame using during a kind of level punching, comprise column, described column bottom is provided with hydraulic stem, the limit portion of described column top and bottom is all provided with rotating shaft, the jib head that the upper end of described column is provided with chute by rotating shaft and both sides is connected, in the chute of described both sides, be all inlaid with slide block, on described slide block, be equipped with slide-bar, also comprise lower fulcrum bar, one end of described lower fulcrum bar is connected with column lower end by rotating shaft, the other end of described lower fulcrum bar is connected with slide block by slide-bar, also comprise upper rack posts, the lower end of described upper rack posts is connected with slide block by slide-bar, / 2nd places of described upper rack posts length are laterally connected with brace by spring, the top of described upper rack posts is provided with rear spill damping rubber pier, described column top is fixed with slide plate, in slide plate, be provided with slide block, on described slide block, be fixed with front spill damping rubber pier, the place ahead of described front spill damping rubber pier is fixed with spring, and the front end of described spring is fixed with dust cover.
The length of described lower fulcrum bar is 1/2nd to 2/3rds of upper rack posts length.
The cross section of described dust cover is trapezoidal, and the large end of trapezoidal dust cover is hatch frame, and the small end of trapezoidal dust cover is provided with the through hole passing through for electric pick, and described through hole is provided with sealing ring; The beveled end of described dust cover is provided with dust export, and described dust export lower end is provided with dust collecting sleeve.
The present invention has the following advantages: reaction force and vibrations when the present invention can effectively absorb electric pick operation, according to the requirement of position height, can regulate, while carrying, can fold, during operation, by the processing of dust guard, avoided dust to flash, be conducive to the healthy of people, improved operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the mounting connection structure schematic diagram at front spill damping rubber pier and dust cover place.
Fig. 3 is the H place structure enlarged diagram of Fig. 1.
Wherein, 1-column, 2-hydraulic stem, 3-rotating shaft, 4-chute, 5-brace, 6-slide block, 7-slide-bar, 8-lower fulcrum bar, 9-upper rack posts, 10-spring, spill damping rubber pier before 11-, 12-dust cover, 13-dust collecting sleeve, spill damping rubber pier after 14-, 15-slide plate, No. bis-springs of 16-.
The specific embodiment
Below in conjunction with accompanying drawing, elaborate the preferred embodiment of the present invention.
embodiment mono-:
The electric pick bracing frame using during level punching, with reference to Fig. 1, it comprises column 1, and described column 1 bottom is provided with hydraulic stem 2, and hydraulic stem 2 can play the effect of adjusting the high end of column.The limit portion of described column 1 top and bottom is all provided with rotating shaft 3, and brace 5 upper ends that the upper end of described column 1 is provided with chute 4 by rotating shaft 3 and both sides are connected, and the lower end of brace 5 is free end; The both sides of described chute 4 are all inlaid with slide block 6, on described slide block 6, are equipped with slide-bar 3, also comprise lower fulcrum bar 8, and the length of described lower fulcrum bar is 1/2nd to 2/3rds of upper rack posts length, can make slide block in chute, slide better.One end of described lower fulcrum bar 8 is connected with column 1 lower end by rotating shaft 3, the other end of described lower fulcrum bar 8 is connected with slide block 6 by slide-bar 7, also comprise upper rack posts 9, the lower end of described upper rack posts 9 is connected with slide block 6 by slide-bar 7, slide-bar 3, for to have the smooth shaft compared with less friction, can reduce upper rack posts 9, the resistance of lower fulcrum bar 8 promotion slide blocks 6 when the interior motion of chute 4; / 2nd places of described upper rack posts 9 length are laterally connected with brace 5 by spring 10, and the above-mentioned position of spring can make upper rack posts, lower fulcrum bar realize better the motion in chute; The top of described upper rack posts 9 is provided with rear spill damping rubber pier 14, and described column 1 top is fixed with slide plate 15, is provided with slide block in slide plate, and described slide block top is fixed with front spill damping rubber pier 11; Two spill damping rubber piers play the effect of supporting electric pick rifle body; The place ahead of described front spill damping rubber pier 11 is fixed with spring 16 No. two, the front end of described No. two springs 16 is fixed with dust cover 12, the cross section of described dust cover is trapezoidal, the large end of trapezoidal dust cover is hatch frame, the small end of trapezoidal dust cover is provided with the through hole passing through for electric pick, and described through hole is provided with sealing ring; The beveled end of described dust cover is provided with dust export, and described dust export lower end is provided with dust collecting sleeve 13.During use, the drill bit of electric pick rifle body front end is passed to No. two springs 16, and through the through hole on dust cover 12, by compressing No. two springs 16, can make drill bit contact and rotate with building to be holed, the elastic force of spring can guarantee that dust cover is close on building, so, can avoid boring the chip dust falling and splash, can play effect between good suction again.
embodiment bis-:
The present embodiment and embodiment mono-difference be, described dust cover is double-decker, in the hollow layer of dust cover, is provided with reinforcement, and described structure can make dust cover have better noise-proofing, dust protection effect.
During use, electric pick is positioned over to two shockproof glue based pier inner sides, promotion electric pick upper rack posts moves down slide-bar band movable slider by the bearing pressure of spring in chute, oppress brace simultaneously lower fulcrum bar is moved up in chute by slide-bar band movable slider, cause upper rack posts, brace, lower fulcrum bar to close up with column simultaneously.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out part to it and change; as long as no the Spirit Essence that exceeds this patent, be all considered as the replacement that is equal to this patent, all at the protection domain of this patent.
Claims (4)
1. the electric pick bracing frame using when a level is punched, comprise column (1), it is characterized in that: described column (1) bottom is provided with hydraulic stem (2), the limit portion of described column (1) top and bottom is all provided with rotating shaft (3), brace (5) upper end that the upper end of described column (1) is provided with chute (4) by rotating shaft (3) and both sides is connected, in the chute of described both sides (4), be all inlaid with slide block (6), on described slide block (6), be equipped with slide-bar (7), also comprise lower fulcrum bar (8), one end of described lower fulcrum bar (8) is connected with column (1) lower end by rotating shaft (3), the other end of described lower fulcrum bar (8) is connected with slide block (6) by slide-bar (7), also comprise upper rack posts (9), the lower end of described upper rack posts (9) is connected with slide block (6) by slide-bar (7), / 2nd places of described upper rack posts (9) length are laterally connected with brace (5) by spring (10), the top of described upper rack posts (9) is provided with rear spill damping rubber pier (11), described column (1) top is fixed with slide plate, in slide plate, be provided with slide block, on described slide block, be fixed with front spill damping rubber pier (11), the place ahead of described front spill damping rubber pier is fixed with spring, and the front end of described spring is fixed with dust cover (12).
2. the electric pick bracing frame using when level according to claim 1 is punched, is characterized in that: the length of described lower fulcrum bar is 1/2nd to 2/3rds of upper rack posts length.
3. the electric pick bracing frame using when level according to claim 1 is punched, it is characterized in that: the cross section of described dust cover is trapezoidal, the large end of trapezoidal dust cover is hatch frame, and the small end of trapezoidal dust cover is provided with the through hole passing through for electric pick drill bit, and described through hole is provided with sealing ring; The beveled end of described dust cover is provided with dust export, and described dust export lower end is provided with dust collecting sleeve, between described dust collecting sleeve and dust cover, by removable mode, is connected.
4. the electric pick bracing frame using when level according to claim 3 is punched, is characterized in that: described dust cover is double-decker, in the hollow layer of dust cover, is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354992.8A CN104175292B (en) | 2014-07-24 | 2014-07-24 | A kind of electric pick bracing frame used during level punching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354992.8A CN104175292B (en) | 2014-07-24 | 2014-07-24 | A kind of electric pick bracing frame used during level punching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104175292A true CN104175292A (en) | 2014-12-03 |
| CN104175292B CN104175292B (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410354992.8A Active CN104175292B (en) | 2014-07-24 | 2014-07-24 | A kind of electric pick bracing frame used during level punching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104175292B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346432A (en) * | 2016-09-22 | 2017-01-25 | 国网山东省电力公司莱芜供电公司 | Cable protection tube support |
| CN114215381A (en) * | 2021-12-30 | 2022-03-22 | 中铁大桥局武汉桥梁特种技术有限公司 | Concrete structure ultra-deep post-anchoring construction method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3476193A (en) * | 1967-06-22 | 1969-11-04 | Atlas Copco Ab | Drill boom with parallel motion linkage means |
| US6752221B1 (en) * | 2002-12-19 | 2004-06-22 | Danny Morissette | Self-supporting pneumatic hammer positioner with universal joint |
| CN201186428Y (en) * | 2008-05-07 | 2009-01-28 | 中天建设集团有限公司 | Electric hammer carrier body |
| US20130098649A1 (en) * | 2011-10-20 | 2013-04-25 | Dominick Charbonneau | Support frame for a jack hammer |
-
2014
- 2014-07-24 CN CN201410354992.8A patent/CN104175292B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3476193A (en) * | 1967-06-22 | 1969-11-04 | Atlas Copco Ab | Drill boom with parallel motion linkage means |
| US6752221B1 (en) * | 2002-12-19 | 2004-06-22 | Danny Morissette | Self-supporting pneumatic hammer positioner with universal joint |
| CN201186428Y (en) * | 2008-05-07 | 2009-01-28 | 中天建设集团有限公司 | Electric hammer carrier body |
| US20130098649A1 (en) * | 2011-10-20 | 2013-04-25 | Dominick Charbonneau | Support frame for a jack hammer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346432A (en) * | 2016-09-22 | 2017-01-25 | 国网山东省电力公司莱芜供电公司 | Cable protection tube support |
| CN106346432B (en) * | 2016-09-22 | 2018-08-03 | 国网山东省电力公司莱芜供电公司 | Cable protection pipe holder |
| CN114215381A (en) * | 2021-12-30 | 2022-03-22 | 中铁大桥局武汉桥梁特种技术有限公司 | Concrete structure ultra-deep post-anchoring construction method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104175292B (en) | 2016-06-22 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Bo Inventor after: Bian Furong Inventor after: Wang Shen Inventor after: Zhao Ying Inventor after: Zhang Feng Inventor after: Wang Yue Inventor after: Ji Yongqin Inventor before: Zhang Shouliang |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160316 Address after: 271199 Laiwu, Shandong Province, West Avenue, No. 21, No. Applicant after: Laiwu Power Supply Company of State Grid Shandong Electric Power Company Applicant after: State Grid Corporation of China Applicant after: LAIWU KAIYUAN ELECTRIC POWER PROSPECTING AND DESIGN CO., LTD. Address before: 150300 No. 139 Henan street, Yuquan Town, A Cheng District, Heilongjiang, Harbin Applicant before: HARBIN JINYU TECHNOLOGY DEVELOPMENT CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |