CN2268122Y - Dipper earth-boring machine - Google Patents
Dipper earth-boring machine Download PDFInfo
- Publication number
- CN2268122Y CN2268122Y CN 96238131 CN96238131U CN2268122Y CN 2268122 Y CN2268122 Y CN 2268122Y CN 96238131 CN96238131 CN 96238131 CN 96238131 U CN96238131 U CN 96238131U CN 2268122 Y CN2268122 Y CN 2268122Y
- Authority
- CN
- China
- Prior art keywords
- scraper bowl
- drilling rod
- retaining wall
- counterfort
- bearing
- 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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- Earth Drilling (AREA)
Abstract
The utility model discloses a dipper earth-boring machine, mainly comprising a machine body, a tower body, a square drill rod, a bucket, a rotary teeth ring arranged on the square drill rod, a sustaining wall device, a soil loosening device, a drill rod, an elevator. The square drill rod and the bucket are driven to rotate by the rotary teeth ring, to realize the goal of shovelling soil and digging hole. The problem that the lifted cable by the bucket is wound the square drill rod can be avoided by making use of the sustaining wall device. The machine has the characteristics of low noise, the assurance of the construction quality and the operating person 'personal safety.
Description
The utility model relates to a kind of building machinery, specifically a kind of bucker-type borehole machine that excavates a hole.
Hand digging is mostly adopted in the large-caliber pile hole of present northern flat-bottomed land, and not only labour intensity is big, and operating personnel's safety also can not get guaranteeing, also can influence programming.For addressing the above problem, a kind of auger type auger has appearred on the building site.Impact when this machine is worked greatly, coarse with this mach aperture wall so noise is bigger, the touching wall causes a large amount of sands to come off during descending reinforcing cage, the loosened soil amount at the bottom of the increase hole, and also this is difficult to guarantee workmanship.
At above-mentioned situation, the purpose of this utility model provides and a kind ofly saves manpower, guarantee operating personnel's safety and noise is little and can improve the bucker-type borehole machine of workmanship.
The purpose of this utility model is achieved in that it comprises body and the tower body and the drilling rod elevator that are located on the body, the scraper bowl elevator, the rotation gear ring of band square hole in the middle of the middle and lower part of tower body is provided with, this rotation gear ring is meshed with cycloidal reducer gear on being placed side by side tower body, the rotation gear ring is built-in with bearing, the interior cover and the tower body of this bearing are connected, overcoat is connected with the rotation gear ring, square kelly run through the rotation gear ring with square opening, the upper end of square kelly promotes hawser by drilling rod and links to each other with the reel of drilling rod elevator, the bottom of drilling rod is connected with ridge buster and drill bit, the bottom of drilling rod is provided with counterfort device and scraper bowl from top to bottom successively, wherein the counterfort device comprises bearing that places on the drilling rod and the slide cartridge supporting plate that places on this bearing outside, this supporting plate is provided with the push rod of horizontal slip, the front end of push rod is fixed with the slide plate that slides up and down along counterfort plate inboard, the rear portion of push rod is provided with spring, the end of push rod promotes hawser by scraper bowl and links to each other with the reel of scraper bowl elevator, places the bearing inner sleeve centre on the drilling rod to be square opening; Scraper bowl places on the back shaft set on the scraper bowl gripper shoe, the upper end of scraper bowl gripper shoe is connected by scraper bowl adjustable plate and the scraper bowl sliding sleeve that is located on the drilling rod, and the rear and front end of scraper bowl links to each other with the cover suspension holdfast that the lower end was connected in the counterfort device middle (center) bearing by unloading native hawser automatically respectively.
In order to improve construction quality, assurance hole internal face is smooth and sand is unlikely comes off, between counterfort device and scraper bowl, can be provided with retaining wall device and retaining wall liquid storage tank, the retaining wall device retaining wall circle that comprises the holder that places on the square kelly and spacing clamp and constitute wherein by two corresponding semi-cylindrical shape plates, every semi-cylindrical shape plate is hinged by two parallel muscle and holder respectively, and the lower end of every semi-cylindrical shape plate is equipped with teeth; The retaining wall liquid storage tank places on the above-mentioned suspension holdfast, the liquid-leadage hole of retaining wall liquid storage tank by on pipeline and the retaining wall circle with aperture be connected.
Advantage of the present utility model is that shoveling native borehole by scraper bowl makes it noise and greatly reduce, and utilizes the retaining wall device can guarantee that the aperture wall is smooth simultaneously, prevents that sand from coming off, thereby improves workmanship.
Below in conjunction with accompanying drawing the utility model is explained.
Fig. 1 is the utility model structural representation.
Fig. 2 is the partial enlarged view among Fig. 1.
Fig. 3 is a rotation gear ring front view.
Fig. 4 is the vertical view of Fig. 3.
Fig. 5 is a counterfort device structural representation.
Fig. 6 is a retaining wall device structural representation.
By accompanying drawing as can be known, this bucker-type borehole machine mainly is divided on the ground and underground two parts.Wherein overground part comprises body 11 and the tower body 3 and drilling rod elevator 9, scraper bowl elevator 10 that are located on this body, in the middle of the rotation gear ring 6 with square opening be enclosed within on the square kelly 4 and and be meshed with cycloidal reducer 5 gears, promptly rotate by cycloidal reducer 5 driven rotary gear rings 6, and by 4 rotations of rotation gear ring 6 drive square kellies, the rotation gear ring is built-in with bearing (not drawing among the figure), the interior cover and the tower body 3 of this bearing are connected, and overcoat is connected with the rotation gear ring.The drilling rod that the upper end connected of square kelly 4 promotes hawser 2 and links to each other with the reel of drilling rod elevator 9 after drilling rod promotes directional wheel 1, square kelly 4 can freely slide up and down along the square opening of rotation gear ring, and the sequence number 12 and 13 among the figure is respectively body road wheel and body walking track.Under ground portion comprises the counterfort device 16 that the square kelly bottom is provided with from top to bottom, retaining wall device 19, scraper bowl 23, ridge buster 24 (constituting) and drill bit 25 by the multi-disc colter, wherein counterfort device 16 comprises bearing 16-1 that places on the drilling rod and the slide cartridge supporting plate 16-2 that is connected with this bearing outside, this supporting plate is provided with the push rod 16-3 of horizontal slip, the front end of push rod is fixed with the slide plate 16-5 that slides up and down along counterfort plate 16-4 inboard, the rear portion of push rod is provided with spring 16-6, the terminal scraper bowl that connects of push rod promotes hawser 14 through counterfort device directional wheel 15, scraper bowl promotes directive wheel 8 and links to each other with the reel of scraper bowl elevator 10, be square opening (identical with square hole dimension in the middle of the rotation gear ring 6) in the middle of the interior cover of bearing 16-1, drilling rod 4 can slide by easy on and off in this hole.In the time of at the bottom of scraper bowl 23 arrives the hole, scraper bowl promotes hawser 14 and is in no-load condition, and counterfort plate 16-4 is under the effect of spring 16-6, and 16-3 pushes to hole wall by push rod, causes the counterfort plate to be pressed on the wall surface of the hole.When scraper bowl was worked, scraper bowl constantly fell, the slide cartridge supporting plate that links to each other with bearing, push rod also falls thereupon, have only the counterfort plate not fall, have only bearing inner sleeve to rotate with drilling rod in the counterfort device, other does not all rotate, its effect is exactly to prevent that scraper bowl from promoting hawser 14 and being wrapped on the drilling rod 4, when scraper bowl was filled the sand lifting, scraper bowl promoted the elastic force that hawser 14 overcomes spring 16-6, and the counterfort plate is shunk to the center of circle, steadily break away from wall, make whole counterfort device and scraper bowl together unhinderedly rise to ground; The retaining wall circle that retaining wall device 19 comprises the holder 19-2 that places on the square kelly 4 and spacing clamp 19-1 and is made of two corresponding semi-cylindrical shape plate 19-3, every semi-cylindrical shape plate is hinged by two parallel muscle 19-4 and holder 19-2 respectively.When the drilling rod rotary work, parallel muscle is the level of state, and the retaining wall circle falls when drilling rod promotes, and causes retaining wall circle and the parallel disengaging of stake hole surface, thus clog-free smooth lifting, its effect is to guarantee the aperture unanimity, the hole face is smooth, and scraper bowl is play the guiding role.Below the retaining wall circle with teeth 19-5 be used to peel off scraper bowl residue sand; Scraper bowl 23 places on the set back shaft of scraper bowl gripper shoe 21, the upper end of scraper bowl gripper shoe 21 is connected by scraper bowl adjustable plate 20 and the scraper bowl sliding sleeve that is enclosed within on the square kelly, the rear and front end of scraper bowl links to each other by unloading the suspension holdfast 17 that the cover lower end is connected in native hawser 22 and the counterfort device middle (center) bearing automatically respectively, on scraper bowl adjustable plate 20, be provided with and unload native clamp 26 automatically, the upper end links to each other with suspension holdfast 17, the lower end have end card unload automatically native expansion coupling 27 penetrate in unload automatically native clamp 26 with interstitial hole, during scraper bowl work, drive the scraper bowl sliding sleeve by square kelly, scraper bowl gripper shoe and scraper bowl together rotate, thereby reach the effect of the native borehole of shovel.When promoting scraper bowl, unload native hawser 22 automatically and collapse tightly, scraper bowl is in level.When scraper bowl rises on the ground, with unload automatically native clamp 26 fall tower body 3 with supporting plate 28 on, this moment, the counterfort device continued to fall, and scraper bowl sliding sleeve, scraper bowl gripper shoe and scraper bowl no longer fall, and cause that to unload native hawser automatically loose, bucket tilt, sand landing in the scraper bowl is so far finished and is unloaded soil.Retaining wall liquid storage tank 18 places on the suspension holdfast 17.Retaining wall liquid storage tank 18 with liquid-leadage hole by on pipeline and the retaining wall circle with aperture 19-5 be connected, when the retaining wall circle rotated with square boring, retaining wall liquid constantly was penetrated on the hole inwall, makes hole wall firmer.
Claims (2)
1, a kind of bucker-type borehole machine, it is characterized in that: it comprises body and the tower body and the drilling rod elevator that are located on the body, the scraper bowl elevator, the rotation gear ring of band square hole in the middle of the middle and lower part of tower body is provided with, this rotation gear ring is meshed with cycloidal reducer gear on being placed side by side tower body, the rotation gear ring is built-in with bearing, the interior cover and the tower body of this bearing are connected, overcoat is connected with the rotation gear ring, square kelly run through the rotation gear ring with square opening, the upper end of square kelly promotes hawser by drilling rod and links to each other with the reel of drilling rod elevator, the bottom of drilling rod is connected with ridge buster and drill bit, the bottom of drilling rod is provided with counterfort device and scraper bowl from top to bottom successively, wherein the counterfort device comprises bearing that places on the drilling rod and the slide cartridge supporting plate that places on this bearing outside, this supporting plate is provided with the push rod of horizontal slip, the front end of push rod is fixed with the slide plate that slides up and down along counterfort plate inboard, the rear portion of push rod is provided with spring, the end of push rod promotes hawser by scraper bowl and links to each other with the reel of scraper bowl elevator, places the bearing inner sleeve centre on the drilling rod to be square opening; Scraper bowl is put on the back shaft set on the dried scraper bowl gripper shoe, the upper end of scraper bowl gripper shoe is connected by scraper bowl adjustable plate and the scraper bowl sliding sleeve that is located on the drilling rod, and the rear and front end of scraper bowl links to each other with the cover suspension holdfast that the lower end was connected in the counterfort device middle (center) bearing by unloading native hawser automatically respectively.
2, bucker-type borehole machine according to claim 1, it is characterized in that: between counterfort device and scraper bowl, can be provided with retaining wall device and retaining wall liquid storage tank, the retaining wall device retaining wall circle that comprises the holder that places on the square kelly and spacing clamp and constitute wherein by two corresponding semi-cylindrical shape plates, every semi-cylindrical shape plate is hinged by two parallel muscle and holder respectively, and the lower end of every semi-cylindrical shape plate is equipped with teeth; The retaining wall liquid storage tank places on the above-mentioned suspension holdfast, the liquid-leadage hole of retaining wall liquid storage tank by on pipeline and the retaining wall circle with aperture be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96238131 CN2268122Y (en) | 1996-08-14 | 1996-08-14 | Dipper earth-boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96238131 CN2268122Y (en) | 1996-08-14 | 1996-08-14 | Dipper earth-boring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2268122Y true CN2268122Y (en) | 1997-11-19 |
Family
ID=33913524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96238131 Expired - Fee Related CN2268122Y (en) | 1996-08-14 | 1996-08-14 | Dipper earth-boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2268122Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003137A (en) * | 2009-08-28 | 2011-04-06 | 包尔机械有限公司 | Drilling equipment and method |
| CN103015478A (en) * | 2012-12-29 | 2013-04-03 | 刘玉秋 | Square hole forming machine |
| CN103032021A (en) * | 2012-12-26 | 2013-04-10 | 三一重工股份有限公司 | Revolving platform and rotary drilling rig |
| CN103711165A (en) * | 2014-01-17 | 2014-04-09 | 曹玉升 | Mining hole-digging wall-protection electric equipment capable of rotating for n*360 degrees |
| CN104265156A (en) * | 2014-08-13 | 2015-01-07 | 国家电网公司 | Digging and soil lifting device for plateau mountain foundation pit digging construction equipment |
| CN104975805A (en) * | 2015-07-15 | 2015-10-14 | 衢州市衢江区置华机械设备有限公司 | Hole-digging machine with de-noising function |
| CN105089490A (en) * | 2015-07-15 | 2015-11-25 | 江山市飞龙进出口有限公司 | Hole digging machine with rainproof and dustproof functions |
| CN105178849A (en) * | 2015-07-15 | 2015-12-23 | 黄爱娟 | Hole digging machine with contact sensor and electronic control device |
| CN105257209A (en) * | 2015-10-29 | 2016-01-20 | 张萍 | Mining hoister for coal mining |
| CN110630171A (en) * | 2019-10-12 | 2019-12-31 | 福州金鑫建筑装修有限公司 | Perforating device of drilling pile machine drill bit |
| CN115977549A (en) * | 2023-03-17 | 2023-04-18 | 福建省冉氏机械科技有限公司 | Dig rig soon and fall and unload native mechanism of making an uproar |
-
1996
- 1996-08-14 CN CN 96238131 patent/CN2268122Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003137B (en) * | 2009-08-28 | 2013-11-13 | 包尔机械有限公司 | Drilling equipment and method |
| CN102003137A (en) * | 2009-08-28 | 2011-04-06 | 包尔机械有限公司 | Drilling equipment and method |
| CN103032021B (en) * | 2012-12-26 | 2015-08-12 | 三一重工股份有限公司 | A kind of revolving dial and rotary drilling rig |
| CN103032021A (en) * | 2012-12-26 | 2013-04-10 | 三一重工股份有限公司 | Revolving platform and rotary drilling rig |
| CN103015478A (en) * | 2012-12-29 | 2013-04-03 | 刘玉秋 | Square hole forming machine |
| CN103711165A (en) * | 2014-01-17 | 2014-04-09 | 曹玉升 | Mining hole-digging wall-protection electric equipment capable of rotating for n*360 degrees |
| CN103711165B (en) * | 2014-01-17 | 2015-10-28 | 曹玉升 | Rotate the pile holes protecting wall electrical equipment of n × 360 ° pile foundation construction |
| CN104265156A (en) * | 2014-08-13 | 2015-01-07 | 国家电网公司 | Digging and soil lifting device for plateau mountain foundation pit digging construction equipment |
| CN104975805A (en) * | 2015-07-15 | 2015-10-14 | 衢州市衢江区置华机械设备有限公司 | Hole-digging machine with de-noising function |
| CN105089490A (en) * | 2015-07-15 | 2015-11-25 | 江山市飞龙进出口有限公司 | Hole digging machine with rainproof and dustproof functions |
| CN105178849A (en) * | 2015-07-15 | 2015-12-23 | 黄爱娟 | Hole digging machine with contact sensor and electronic control device |
| CN105257209A (en) * | 2015-10-29 | 2016-01-20 | 张萍 | Mining hoister for coal mining |
| CN110630171A (en) * | 2019-10-12 | 2019-12-31 | 福州金鑫建筑装修有限公司 | Perforating device of drilling pile machine drill bit |
| CN110630171B (en) * | 2019-10-12 | 2020-12-15 | 南通东睦金属制品有限公司 | Perforating device of drilling pile machine drill bit |
| CN115977549A (en) * | 2023-03-17 | 2023-04-18 | 福建省冉氏机械科技有限公司 | Dig rig soon and fall and unload native mechanism of making an uproar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |