CN102943630B - General drill frame of light geological drilling machine - Google Patents
General drill frame of light geological drilling machine Download PDFInfo
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- CN102943630B CN102943630B CN201210422650.6A CN201210422650A CN102943630B CN 102943630 B CN102943630 B CN 102943630B CN 201210422650 A CN201210422650 A CN 201210422650A CN 102943630 B CN102943630 B CN 102943630B
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Abstract
The invention relates to a general drill rig of a light geological drilling rig, which comprises an upright post, a sliding sleeve device, a base, an upper chain wheel, a lower chain wheel, a chain, an inclined support, a gear reduction device and a general interface back plate, wherein the sliding sleeve device is sleeved on the upright post; the upper chain wheel is fixed on the gear reduction device, and the gear reduction device is fixed at the upper end of the upright post; the lower chain wheel is fixed at the lower end of the upright post through a chain wheel shaft; the upper end of the chain rounds the upper chain wheel, the lower end rounds the lower chain wheel, and the chain is connected with the sliding sleeve device; one end of the inclined support is fixed at the upper end of the upright post, and the other end of the inclined support is fixed on the base; one side of the universal interface back plate is connected with the sliding sleeve device. The universal interface back plate can be connected with various drilling machine power heads through flanges; the single-upright-column inclined support structure design is adopted, and the stable support of the drill frame is realized with the minimum structural weight.
Description
Technical field
The present invention relates to the general drilling cramp of a kind of novel and portable rig, particularly the general drilling cramp of a kind of light geological drilling rig.
Background technology
Drilling cramp is the important component part of rig, and the stability of drilling cramp, hoisting power and construction weight directly determine the overall performance of rig.
Drilling cramp mostly in the market is a part for specific rig, does not have versatility.Further, on market existing drilling cramp as anchor post formula, column, disc type, gate-type drilling cramp.These drilling cramp construction weights, all at more than 100kg, cannot adapt to the demand of portable drilling rig.
Summary of the invention
Technical problem to be solved by this invention is to provide the general drilling cramp of a kind of light geological drilling rig, overcomes machine one frame in prior art, and drilling cramp weight is large, cannot adapt to the defect of portable drilling rig demand.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: the general drilling cramp of a kind of light geological drilling rig, comprises column, sliding bush apparatus, base, upper sprocket wheel, lower sprocket, chain, bearing diagonal, mechanical reduction gear, general-purpose interface backboard,
The thin-wall member of described column to be cross section be rectangle, it is fixed on described base; Described sliding bush apparatus is set on described column;
Described upper sprocket wheel is fixed on described mechanical reduction gear, and described lower sprocket is fixed on the lower end of described column by lower sprocket axle; Described chain passes from column inner space, and upper sprocket wheel is walked around in its upper end, and lower sprocket is walked around in lower end, and is connected with sliding bush apparatus;
Described bearing diagonal one end is fixed on the upper end of described column, and the other end is fixed on described base; Described bearing diagonal can be 2.
Described mechanical reduction gear is fixed on the upper end of described column; Described general-purpose interface backboard side is connected with described sliding bush apparatus, can be connected both it by the first bearing pin and pin-and-hole.Described general-purpose interface backboard can revolve turnback around bearing pin, and aperture removed by the unit head that can realize rig like this; The quick connection that can realize general-purpose interface backboard and sliding bush apparatus by disassembling and assembling pin shaft be separated, after being connected with general-purpose interface backboard by drill power head, Fast Installation and the dismounting of drill power head and drilling cramp can be realized.
The invention has the beneficial effects as follows: present invention employs general-purpose interface backboard can be connected with multiple drill power head by flange; Have employed the structure of single column bearing diagonal, achieve the firm support of drilling cramp with less construction weight, when column is subject to moment forward, bearing diagonal can be strained, thus reduces the deflection of column; When column is subject to moment backward, bearing diagonal can be played a supporting role, thus reduces the deflection of column.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described mechanical reduction gear comprises and feeds gear shaft, feed gear and feed bearing pin, described in feed gear shaft and describedly feed gears meshing; Described feed gear be fixed on described in feed on bearing pin; The described gear shaft that feeds is fixed on described column upper end; Feed on bearing pin described in described upper sprocket wheel is fixed on.
Further, also comprise and feed adapter sleeve and adjustable handle, described in feed adapter sleeve one end and be connected with the described gear shaft one end that feeds; The described adapter sleeve other end that feeds is provided with radial direction through hole; Described adjustable handle is connected with the described adapter sleeve that feeds through described radial direction through hole
The beneficial effect of above-mentioned further scheme is adopted to be: have employed and feed gear shaft, feed the form that gear and adjustable handle match, in the small space of 65mm*65mm, achieve the speed reducing ratio of 25 times, lifting force can reach 1000kg.By the kind of drive that adjustable handle matches with mechanical reduction gear, increase the lifting force of drilling cramp.
Further, also comprise lock bolt, described lock bolt is connected with described general-purpose interface backboard opposite side by the second bearing pin.
Further, described sliding bush apparatus comprises sleeve body, sliding sleeve lid, and described sliding sleeve lid cooperatively interacts with sleeve body and is connected.Described sleeve body and sliding sleeve lid coordinate frame in global sections can be square, and described column is fixed on described base through described square;
Further, described sliding bush apparatus also comprises adjusting bolt, and the nut of described adjusting bolt is square, and the nut of described adjusting bolt is provided with the first through hole along screw rod radial direction, centre position, described sleeve body upper end is provided with the second through hole, and described adjusting bolt is through described second through hole; Described chain is connected with described adjusting bolt with described first through hole by pin.
The beneficial effect of above-mentioned further scheme is adopted to be: to adopt adjusting bolt through the through hole in centre position, sliding sleeve upper end, fix with locknut; By the degree of tightness regulating locknut to get final product adjusting chain.
Further, described sliding bush apparatus also comprises set lever, and described set lever is connected with sleeve body by screw thread.
The beneficial effect of above-mentioned further scheme is adopted to be: sliding sleeve can be fixed on the arbitrary height of described column by set lever.
Further, described in state sleeve body side and be connected with described general-purpose interface backboard by the first bearing pin, opposite side is provided with half bore, and the lock bolt of described half bore and described general-purpose interface backboard opposite side is adaptive.
Further, described sliding bush apparatus also comprises jackscrew, nylon draw runner and copper draw runner for regulating gap between draw runner and column, describedly covers for regulating the jackscrew in gap between draw runner and column to be arranged on described sliding sleeve; It is inner that described nylon draw runner arranges described sliding sleeve lid, gap between adjustable sliding sleeve lid and described direction column; Described copper draw runner is arranged on inside described sliding sleeve, for the protection of sliding sleeve.
The beneficial effect of above-mentioned further scheme is adopted to be: to have employed the design being provided with nylon draw runner and copper draw runner inside sliding sleeve lid and sliding sleeve, the friction between sliding sleeve and column can be reduced, the impact that when effectively can reduce unit head dither, column causes.
Further, described base rear portion is provided with castor.Described base is provided with locating hole, drill rod hole, and described base both sides are respectively provided with two card beans, described Ka Douchu can carry additionally pedal.
Adopt the beneficial effect of above-mentioned further scheme to be: when being tilted backwards by drilling cramp, the castor on base can with earth surface, realize the function of auxiliary carrying.Drilling cramp can be stablized further due to pedal can be carried additionally.Described locating hole can fixing hole oralia, in order to correcting perforate direction; Described drill rod hole, can hammer into drill rod, and then firm drilling cramp.
Accompanying drawing explanation
Fig. 1 is the general drilling cramp front view of a kind of light geological drilling rig of the present invention;
Fig. 2 is the general drilling cramp lateral view of a kind of light geological drilling rig of the present invention;
Fig. 3 is a kind of light geological drilling rig of the present invention general drilling cramp understructure schematic diagram;
Fig. 4 is the structural representation of the sliding bush apparatus connection universal interface back board of the general drilling cramp of a kind of light geological drilling rig of the present invention;
Fig. 5 is the sliding bush apparatus structural representation of the general drilling cramp of a kind of light geological drilling rig of the present invention;
Fig. 6 is sliding bush apparatus and the chain connection structure schematic diagram of the general drilling cramp of a kind of light geological drilling rig of the present invention;
Fig. 7 is the mechanical reduction gear structural representation of the general drilling cramp of a kind of light geological drilling rig of the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, column, 2, sliding bush apparatus, 3, base, 4, upper sprocket wheel, 5, lower sprocket, 6, chain, 7, bearing diagonal, 8, mechanical reduction gear, 9, general-purpose interface backboard, 10, lower sprocket axle, the 11, first bearing pin, 12, pin-and-hole, 13, feed adapter sleeve, 14, adjustable handle, 15, lock bolt, the 16, second bearing pin, the 17, second through hole, 18, pin, 19, half bore, 20, castor.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
The general drilling cramp of the light geological drilling rig of described one as shown in Figure 1, Figure 2, comprises column 1, sliding bush apparatus 2, base 3, upper sprocket wheel 4, lower sprocket 5, chain 6, bearing diagonal 7, mechanical reduction gear 8, general-purpose interface backboard 9,
Described column 1 for cross section be the thin-wall member of rectangle, it is fixed on described base 3; Described sliding bush apparatus 2 is set on described column 1;
Described upper sprocket wheel 4 is fixed on described mechanical reduction gear 8, and described lower sprocket 5 is fixed on the lower end of described column 1 by lower sprocket axle 10; Described chain 6 passes from column 1 inner space, and upper sprocket wheel 4 is walked around in its upper end, and lower sprocket 5 is walked around in lower end, and is connected with sliding bush apparatus 2, sliding sleeve can be driven to move up and down along described column by chain drive;
Described bearing diagonal 7 one end is fixed on the upper end of described column 1, and the other end is fixed on described base 3; Described gear reduction fills 2 and puts the upper end being fixed on described column 1; Described general-purpose interface backboard 9 side is connected with described sliding bush apparatus 2 by the first bearing pin 11 and pin-and-hole 12.
Described base 3 rear portion is provided with castor 20 as shown in Figure 3.Described base 3 is provided with locating hole 301, drill rod hole 302, and described base 3 both sides are respectively provided with two card beans 303, pedal can be carried additionally in described card beans 303 place.
Described mechanical reduction gear 8 shown in Fig. 7 comprises and feeds gear shaft 801, feed gear 802 and feed bearing pin 803, described in feed gear shaft 801 and engage with the described gear 802 that feeds; Described feed gear 802 be fixed on described in feed on bearing pin 803; The described gear shaft 801 that feeds is fixed on described column 1 upper end; Feed on bearing pin 801 described in described upper sprocket wheel 4 is fixed on.
The general drilling cramp of light geological drilling rig as shown in Figure 1, also comprises and feeds adapter sleeve 13 and adjustable handle 14, described in feed adapter sleeve 13 one end and be connected with described gear shaft 801 one end that feeds; Described adapter sleeve 13 other end that feeds is provided with radial direction through hole; Described adjustable handle 14 is connected with the described adapter sleeve 13 that feeds through described radial direction through hole.
Described sliding bush apparatus 2 also comprises set lever 203, and described set lever 203 is connected with sleeve body 201 by screw thread.
Also comprise lock bolt 15, described lock bolt 15 is connected with described general-purpose interface backboard 9 opposite side by the second bearing pin 16.
Sliding bush apparatus 2 as described in as shown in Fig. 4, Fig. 5, Fig. 6 comprises sleeve body 201, sliding sleeve lid 202, and described sleeve body 201 is in mating connection with sliding sleeve lid 202, and described sleeve body 201 is square with frame in the cross section of sliding sleeve lid 202 entirety.
Described sliding bush apparatus 2 also comprises jackscrew 205, nylon draw runner 206 and copper draw runner 207 for regulating gap between draw runner and column, described for regulating the jackscrew 205 in gap between draw runner and column to be arranged on described sliding sleeve lid 202; It is inner that described nylon draw runner 206 arranges described sliding sleeve lid 202, gap between adjustable sliding sleeve lid 202 and described direction column 1; Described copper draw runner 207 is arranged on inside described sleeve body 201, for the protection of sliding sleeve.
Described sliding bush apparatus 2 also comprises adjusting bolt 204, the nut of described adjusting bolt 204 is square, the nut of described adjusting bolt 204 is provided with the first through hole along screw rod radial direction, described sliding sleeve, 201 centre position, upper ends are provided with the second through hole 17, and described adjusting bolt 204 is through described second through hole 17; Described chain 6 is connected with described adjusting bolt 204 with described first through hole by pin 18.
Described sleeve body 201 side is connected with described general-purpose interface backboard 9 by the first bearing pin 11, and opposite side is provided with half bore 19, and described half bore 19 is adaptive with the lock bolt 15 of described general-purpose interface backboard 9 opposite side.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. the general drilling cramp of light geological drilling rig, is characterized in that, comprises column, sliding bush apparatus, base, upper sprocket wheel, lower sprocket, chain, bearing diagonal, mechanical reduction gear, general-purpose interface backboard,
The thin-wall member of described column to be cross section be rectangle, it is fixed on described base; Described sliding bush apparatus is set on described column;
Described upper sprocket wheel is fixed on described mechanical reduction gear, and described lower sprocket is fixed on the lower end of described column by lower sprocket axle; Described chain passes from column inner space, and upper sprocket wheel is walked around in its upper end, and lower sprocket is walked around in lower end, and is connected with sliding bush apparatus;
Described bearing diagonal one end is fixed on the upper end of described column, and the other end is fixed on described base; Described mechanical reduction gear is fixed on the upper end of described column; Described general-purpose interface backboard side is connected with described sliding bush apparatus;
Described mechanical reduction gear comprises and feeds gear shaft, feed gear and feed bearing pin, described in feed gear shaft and describedly feed gears meshing; Described feed gear be fixed on described in feed on bearing pin; The described gear shaft that feeds is fixed on described column upper end; Feed described in described upper sprocket wheel is fixed on bearing pin;
Also comprise and feed adapter sleeve and adjustable handle, described in feed adapter sleeve one end and be connected with the described gear shaft one end that feeds; The described adapter sleeve other end that feeds is provided with radial direction through hole; Described adjustable handle is connected with the described adapter sleeve that feeds through described radial direction through hole;
Also comprise lock bolt, described lock bolt is connected with described general-purpose interface backboard opposite side by the second bearing pin;
Described sliding bush apparatus comprises sleeve body, sliding sleeve lid, and described sliding sleeve lid cooperatively interacts with sleeve body and is connected; Described sliding bush apparatus also comprises set lever, and described set lever is connected with sleeve body by screw thread; Described sleeve body side is connected with described general-purpose interface backboard by the first bearing pin, and opposite side is provided with half bore, and the lock bolt of described half bore and described general-purpose interface backboard opposite side is adaptive;
Described sliding bush apparatus also comprises adjusting bolt, the nut of described adjusting bolt is square, the nut of described adjusting bolt is provided with the first through hole along screw rod radial direction, and centre position, described sleeve body upper end is provided with the second through hole, and described adjusting bolt is through described second through hole; Described chain is connected with described adjusting bolt with described first through hole by pin;
Described sliding bush apparatus also comprises nylon draw runner, for regulating jackscrew and the copper draw runner in gap between nylon draw runner and column, describedly to cover for regulating the jackscrew in gap between nylon draw runner and column to be arranged on described sliding sleeve; It is inner that described nylon draw runner arranges described sliding sleeve lid, gap between adjustable sliding sleeve lid and described column; Described copper draw runner is arranged on inside described sleeve body.
2. the general drilling cramp of a kind of light geological drilling rig according to claim 1, it is characterized in that, described base rear portion is provided with castor; Described base is provided with locating hole, drill rod hole, and described base both sides are respectively provided with two card beans, described Ka Douchu carrys additionally pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210422650.6A CN102943630B (en) | 2012-10-30 | 2012-10-30 | General drill frame of light geological drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210422650.6A CN102943630B (en) | 2012-10-30 | 2012-10-30 | General drill frame of light geological drilling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102943630A CN102943630A (en) | 2013-02-27 |
| CN102943630B true CN102943630B (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210422650.6A Expired - Fee Related CN102943630B (en) | 2012-10-30 | 2012-10-30 | General drill frame of light geological drilling machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102943630B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105840101A (en) * | 2016-06-01 | 2016-08-10 | 谢博 | Small-sized lightweight geological prospecting drill |
| CN106837187A (en) * | 2017-04-19 | 2017-06-13 | 中国矿业大学 | A kind of Portable wind coal drilling rig adjustable support and application method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1291907A (en) * | 1969-09-02 | 1972-10-04 | Worthington Corp | Muffling the exhaust of compressed gas actuated tools |
| CN2740757Y (en) * | 2003-07-09 | 2005-11-16 | 薛军 | Convenient standing petroleum drilling rig |
| CN201013237Y (en) * | 2007-03-26 | 2008-01-30 | 武汉世纪金道石油技术开发有限公司 | Portable hilly land drilling rig |
| CN201358712Y (en) * | 2009-03-02 | 2009-12-09 | 石家庄中煤装备制造有限公司 | Trestle type pneumatic bottom hole drilling machine |
| CN202338208U (en) * | 2011-11-02 | 2012-07-18 | 中国石油集团东方地球物理勘探有限责任公司 | Mountain land drilling machine derrick |
| CN203114182U (en) * | 2012-10-30 | 2013-08-07 | 北京探矿工程研究所 | General drill frame of light geological drilling machine |
-
2012
- 2012-10-30 CN CN201210422650.6A patent/CN102943630B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1291907A (en) * | 1969-09-02 | 1972-10-04 | Worthington Corp | Muffling the exhaust of compressed gas actuated tools |
| CN2740757Y (en) * | 2003-07-09 | 2005-11-16 | 薛军 | Convenient standing petroleum drilling rig |
| CN201013237Y (en) * | 2007-03-26 | 2008-01-30 | 武汉世纪金道石油技术开发有限公司 | Portable hilly land drilling rig |
| CN201358712Y (en) * | 2009-03-02 | 2009-12-09 | 石家庄中煤装备制造有限公司 | Trestle type pneumatic bottom hole drilling machine |
| CN202338208U (en) * | 2011-11-02 | 2012-07-18 | 中国石油集团东方地球物理勘探有限责任公司 | Mountain land drilling machine derrick |
| CN203114182U (en) * | 2012-10-30 | 2013-08-07 | 北京探矿工程研究所 | General drill frame of light geological drilling machine |
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| Publication number | Publication date |
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| CN102943630A (en) | 2013-02-27 |
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Granted publication date: 20150513 Termination date: 20211030 |