CN2740757Y

CN2740757Y - Convenient standing petroleum drilling rig

Info

Publication number: CN2740757Y
Application number: CN 03266880
Authority: CN
Inventors: 薛军
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-07-09
Filing date: 2003-07-09
Publication date: 2005-11-16
Anticipated expiration: 2013-07-09

Abstract

The utility model provides a convenient supporting stand type petroleum drilling rig which can be operated by a single person. The utility model is used for the drilling or the sampling of concrete, rock and stratums of the earth surface. The utility model is mainly composed of a square pipe, a chain wheel, a sleeve barrel roller chain, a machine humpback, a water barrel suspension stand, a bottom seat, a holding type petroleum drilling rig, etc. The utility model has the characteristics of compact integral structure of a supporting stand, and good intensity and rigidity. The machine humpback is provided with a purpose made guide bearing so that moving resistance is less, and guidance is good. The bottom seat is stable, is provided with a movable foot wheel, and has various methods for being fixed with the ground. A carrier stand of the holding type petroleum drilling rig is connected with the machine humpback by using a single threaded stud compacting type. The utility model can be used for drilling a mounting hole, a sampling hole or a blast hole for departments, such as geology, highroads, mines, construction, national defence, etc.

Description

Mast formula gasoline rig

(1) technical field:

The purpose of this utility model provides a kind of mast formula gasoline rig, possession matter boring mechanic technical field.

(2) background technology;

In geologic prospecting and geological mapping field, often need dig and reach tens of rice on the face of land, reach several meters exploratory trench deeply, to obtain the geologic information of appearing in the rock stratum, bothersome expensive and use manually morely, present domestic stent-type electric drill product can't use under no electrical environment, and the shallow bore hole in tens centimeters on the only suitable brill of hand-hold gasoline rig, the equipment of air drill and internal combustion engine rig is too heavy, in mountain area inconvenience resettlement and single use.The utility model mast formula gasoline rig technical issues that need to address are that the power of rig, support height and rigidity, complete machine weight, dismoutability etc. should adapt to open-air single construction to the just requirement of moving property of drilling ability, reliability and complete machine.

(3) summary of the invention:

The mast formula gasoline rig that the utility model provides is a kind of trial of domestic small-sized single use rig, can not have in the open air under the electrical environment in rock, concrete and face of land boring or sampling, the maximum diameter of hole can reach 50 millimeters in stratum, the face of land, depth capacity can reach 5 meters, thereby can partly substitute the trenching engineering, and have convenient removal fast, construction cost is lower, single advantage such as can construct can be applicable to field such as geology and mine highway structure national defence and bores generaI investigation hole, the face of land, installing hole, shot hole.

For the development mast formula gasoline rig technical issues that need to address are that the power of rig, support height and rigidity, complete machine weight, dismoutability etc. should adapt to open-air single construction to the just requirement of moving property of drilling ability, reliability and complete machine.

The utility model mast formula gasoline rig is that (this hand-hold gasoline rig has obtained utility model patent at 4 horsepowers of hand-hold gasoline rigs, application number 03266881.3) mast of going up the suitable one man operation of configuration realizes that this mast is made up of square tube, square tube upper bracket, square tube lower carriage, handwheel, sprocket wheel, machine camel, castor and base etc.The square tube of this support has disposed bracing piece, has strengthened the rigidity of support; But the handwheel bilateral is installed and used, and has increased convenience and practicality; The machine camel disposes adjustable special guide bearing, strengthened the parallelism of machine camel when square tube moves, thereby strengthened the reliability of facility; Base is provided with multiple ground fixing means, also is provided with foot wheel, is convenient to drag displacement on ground; The hand-hold gasoline rig is fixed on the carriage, and being connected of carriage and machine camel is single stud nut compression type, connect with dismantle easy to operate simple and direct, and can 360 degree rotations so that the hand-hold gasoline rig takes off use separately; Be furnished with the bucket hanger in that support is high-end, supply water during in order to boring etc.

(4) description of drawings;

Fig. 1 is a stent-type gasoline rig assembling schematic diagram.

Fig. 2 is square tube upper bracket and handwheel structure chart.

Fig. 3 is a machine camel schematic diagram.

Fig. 4 is special guide bearing schematic diagram.

(5) specific embodiment:

Shown in Figure 1, this mast formula gasoline rig mainly is made up of handwheel 1, upper bracket 2, bucket hanger 3, bushroller chain 4, square tube 5, hand-hold gasoline rig 8 and handgrip 6, bushroller chain support 7, machine camel handtailor bearing set screw 10, machine camel lateral adjustment screw 11, carriage 12, locknut 13, gasoline engine fixed screw 14, rig main shaft 15, lower sprocket 16, leveling serew 17, base 18, castor 19, bracing piece 20.The lower end of upper bracket 2 is cubic shape, is inserted in the square hole of square tube upper end, and fastening with four screws from two sides, the lower end of rig main shaft 15 is drill bit or drilling rod directly.When handwheel 1 rotates, sprocket wheel in the square tube upper bracket 2 and on bushroller chain rotate thereupon, then machine camel 9 is being with carriage 12 and gasoline rig to move up or down, carry out boring or carry brill, bracing piece 20 is installed between base and the square tube upper bracket, and the centre is connected to positive and negative wire connection hand, can regulate the tensioner degree of bracing piece, can hang bucket on the bucket hanger 3, so that cooling water is provided in the hole.

More detailed structure about the square tube upper bracket is seen shown in Figure 2,2 of two upper brackets are on square tube upper connecting plate 26, bearing 25 is housed in it, upper bracket main shaft 24 is made of one with sprocket wheel, and 22, two of braked wheels are housed on it, flat key 21, two, be bi-directional symmetrical and distribute circlip 23 and 27, two bearings, being bilateral symmetry distributes, two outer ends of upper bracket main shaft 24 are processed as square axis, are bi-directional symmetrical and distribute, and the end face center is processed with screw thread, the center of handwheel 11 is processed with cubic hole, can be from the either side of a side of upper bracket main shaft pack into handwheel 11 and handwheel holding screw 9, pad 8 is characterized in that simple in structure, compactness, the handled easily personnel operation.

Fig. 3 is machine camel and bracket system schematic diagram, machine camel 9 is enclosed within on the square tube, its right side respectively is connected to a bushroller chain support 7 up and down, bushroller chain 4 is enclosed within on the upper and lower sprocket wheel, drive by handwheel by upper sprocket wheel, and directly join, and can pass through the elasticity of this bracket adjustment bushroller chain with the bushroller chain support; Machine camel endoporus is cubic hole, matches monolateral fit clearance 0.5-3 millimeter with the external surface of square tube; At the inner position up and down of machine camel 4 special guide bearings 30 being housed respectively borders on square tube, and be symmetrically distributed, the relative position of this special guide bearing and square tube is regulated by set screw 10, the part-structure of special guide bearing is seen shown in Figure 4, this bearing is made up of handtailor bearing frame 35 and two rollers 36, and the profile of handtailor bearing frame is a clathrate; The roller of packing in the grid, when bearing bracket stand moved up and down, roller promptly rolled along the square tube surface, has both alleviated the resistance that the machine camel moves up and down, can make the machine camel be in good parallel conductive again by the adjusting of set screw 2, thereby improve the parallelism of machine camel to state.Be connected to carriage 12 on the right side of machine camel, the carriage right side is fixed with the gasoline rig by two slips and four screws, the carriage middle part is square open-work (see figure 1), this carriage is pressed on the machine camel with single screw rod 31, pad 32, nut 13, carriage is two parallel plane of orientations with the upper and lower rank that the machine camel is bordered on, can accept the big pressure that creeps into or put forward the brill process, when nut 13 returnings during to correct position, carriage can be hauled out with bordering on of machine camel spacing, thereby can be with the gasoline rig to rotate in 360 degree.The both sides in addition that this external machine camel and square tube are bordered on position up and down and are regulated with screw 34 symmetrically by putting wear-resisting banking stop, these measures make the oiling of mast formula gasoline engine and adjusting become convenient and easy reliably.

The utility model mast formula gasoline rig is weight reduction, its base (referring to Fig. 1) is welded by channel-section steel and steel sheet, on it except that be provided with specially with seat ring that square tube is connected, also be provided with bracing piece bearing, two castors and 4 leveling serews, being furnished with on the base plate can be for lower margin expansion bolt and the fixing position, hole of thatch, ground, both had dismoutability, be convenient to resettlement and installation again.

Claims

But 1, a kind of one man operation's mast formula gasoline rig, it is made up of hand-hold gasoline rig and mast, mast is made up of upper bracket, upper bracket main shaft, square tube, bushroller chain, machine camel, carriage, braked wheel, upper and lower sprocket wheel, handwheel, base, bracing piece, bucket hanger etc., it is characterized in that: the lower end of upper bracket is processed as cubic shape, match with the square hole of square tube upper end, and fixed from two sides with four screws; In upper bracket by the upper bracket main shaft is housed, this main shaft and upper sprocket wheel are made of one, braked wheel, flat key, handwheel are housed on it: machine camel endoporus is cubic hole, match with the external surface of square tube, and be provided with guiding device, this guiding device is made up of upper and lower each four special guide bearing (30), and is regulated by set screw (10), and each special guide bearing is made up of handtailor bearing frame and roller; The machine camel goes up by there being the bushroller chain support to link to each other with bushroller chain, and bushroller chain is enclosed within on the upper and lower sprocket wheel, is driven by handwheel by upper sprocket wheel; The carriage middle part is square open-work, and the one end is connected with the machine camel by single bolt and nut, and the other end is fixed the hand-hold gasoline rig by two slips and four screws; Be welded with the seat ring that specially is connected on the base, also be provided with bracing piece bearing, two castors, and four leveling serews with square tube, be furnished with on the base can for the lower margin setscrew and the position, hole fixed of thatch; In channel-section steel two of base boring, in order to pass corresponding steel pipe, this steel pipe can be fixed by special ground thatch and ground; By screw the bucket hanger is housed at upper bracket, between upper bracket and base, is provided with bracing piece.
2, mast formula gasoline rig according to claim 1, it is characterized in that: braked wheel that installs on the upper bracket main shaft and flat key respectively have two, and are the bi-directional symmetrical distribution; Square axis is processed at upper bracket main shaft two ends, is bi-directional symmetrical and distributes, and handwheel is packed into from two side either sides.
3, mast formula gasoline rig according to claim 1 is characterized in that: the monolateral gap that machine camel internal square hole matches with the square tube external surface is the 0.5-3 millimeter.
4, mast formula gasoline rig according to claim 1, it is characterized in that: the handtailor bearing frame is a clathrate.
5, mast formula gasoline rig according to claim 1 is characterized in that: it is two parallel plane of orientations that carriage connects the upper and lower rank that engages with the machine camel.
6, mast formula gasoline rig according to claim 1 is characterized in that: positive and negative wire connection hand is equipped with to regulate the tensioner degree of bracing piece in the mode that is threaded in the bracing piece middle part.