CN218439244U - A Portable Full Hydraulic Engineering Survey Drilling Rig - Google Patents

Abstract

The utility model relates to the technical field of portable drilling rigs, and discloses a portable full-hydraulic engineering survey drilling rig, which comprises a lower base, and the front and back sides of the lower base are respectively provided with placement grooves, and the inner wall of the placement groove is slidably connected with a support plate. The top of the lower base is provided with a fixing hole, the inner wall of the fixing hole is fixedly sleeved with a fixed column, the top of the lower base is provided with a drilling hole, and the top of the lower base is respectively fixed with a first oil tank, a hydraulic control Box and hydraulic rod, the left side of the lower base is fixed with a control panel. Through the mutual cooperation of the hydraulic control box, the fixed column, the hydraulic rod, the lower base and the upper base, the hydraulic control box is used to control the hydraulic rod to drive the upper base to move up and down. When the hydraulic rod is damaged, the hydraulic oil inside the hydraulic rod can slow down the upper base. The speed of the descent reduces the possibility of dangerous accidents, and at the same time, the stability of the upper base is increased when the upper base moves up and down through the fixed column.

Description

A Portable Full Hydraulic Engineering Survey Drilling Rig

technical field

The utility model relates to the technical field of portable drilling rigs, in particular to a portable full-hydraulic engineering survey drilling rig.

Background technique

A drilling rig is a mechanical device that drives the drilling tool to drill underground to obtain physical geological data during exploration or mineral resource development. It is also called a drilling machine. Drilling tools can be used to drill rock cores, ore cores, etc. to ascertain the underground geology and mineral resources. Exploration drilling rigs are mostly used for geological exploration and are the equipment needed in the process of geological exploration.

There are many types of drilling rigs on the market today. Traditional survey drilling rigs are mostly used in mature mining and construction sites. During preliminary mining and surveying, traditional survey drilling rigs are too large to be portable, and the transportation cost is too high during preliminary mining and surveying. , The transportation takes up too much space, and it is difficult to use traditional survey drilling rigs for survey.

Utility model content

Aiming at the deficiencies of the existing technology, the utility model provides a portable full-hydraulic engineering survey drilling rig, which has the advantages of low transportation cost and small space occupied by transportation, and solves the problems of high transportation cost and large space occupied by transportation of traditional survey drilling rigs .

The utility model provides the following technical solutions: a portable full hydraulic engineering survey drilling rig, including a lower base, the front and back sides of the lower base are respectively provided with placement grooves, the inner wall of the placement groove is slidably connected with a support plate, the lower base The top is provided with a fixing hole, the inner wall of the fixing hole is fixedly sleeved with a fixing post, the top of the lower base is provided with a drilling hole, and the top of the lower base is respectively fixed with a first oil tank, a hydraulic control box and a hydraulic rod , the left side of the lower base is fixed with a control panel, the left side of the control panel is respectively fixed with a hydraulic switch and a running switch, the upper side of the lower base is provided with an upper base, and the top of the upper base is provided with a The inner wall of the through hole is slidingly socketed with the outer edge of the top of the fixed column, and the top of the upper base is respectively fixed with a second oil tank and a hydraulic drive motor, and the power output shaft of the hydraulic drive motor is socketed with an active The outer edge of the driving wheel is meshed with a driven wheel, the bottom of the driven wheel is fixedly welded with a transmission shaft, the top of the outer edge of the transmission shaft is sleeved with a bearing, and the outer edge of the bearing is fixedly connected with the upper base, The bottom of the transmission shaft is fixed with a drill bit, and the drill bit and the drill hole are located on the same level.

As a preferred technical solution of the present invention, the inside of the first oil tank communicates with the inside of the hydraulic control box through the first oil delivery pipe, and the inside of the hydraulic control box communicates with the inside of the hydraulic rod.

As a preferred technical solution of the present utility model, the inside of the second oil tank communicates with the inside of the hydraulic drive motor through a second oil delivery pipe.

As a preferred technical solution of the present invention, the bottom of the outer edge of the fixed column is provided with a limit tube, and the height of the limit tube of the fixed column is two-fifths of the fixed column, and the outer edge of the fixed column limit tube The diameter is consistent with the diameter of the inner wall of the fixing hole, the outer diameter of the top of the fixing column is consistent with the diameter of the inner wall of the through hole, and the diameter of the inner wall of the through hole is four-fifths of the diameter of the inner wall of the fixing hole.

As a preferred technical solution of the utility model, the cross-section of the support plate is in an inverted convex shape, and the length of the support plate is half of the width of the lower base.

As a preferred technical solution of the present utility model, the hydraulic switch is connected to the hydraulic control box pipeline, and the operation switch is connected to the hydraulic drive motor pipeline.

Compared with the prior art, the utility model has the following beneficial effects:

1. The portable full-hydraulic engineering reconnaissance drilling rig, through the mutual cooperation of the hydraulic control box, fixed column, hydraulic rod, lower base and upper base, uses the hydraulic control box to control the hydraulic rod to drive the upper base to move up and down. When the hydraulic rod is damaged, through The hydraulic oil inside the hydraulic rod slows down the lowering speed of the upper base, thereby reducing the possibility of dangerous accidents, and at the same time increases the stability of the upper base when it moves up and down through the fixed column.

2. The portable full-hydraulic engineering survey drilling rig, through the mutual cooperation of the lower base and the support plate, makes the portable full-hydraulic engineering survey drilling rig stand on the soft soil ground, and the portable full-hydraulic survey drilling rig can be pulled out by pulling the support plate outward to make the portable full-hydraulic survey rig The support force of the engineering survey drilling rig to the ground is increased, so that the applicability of the portable full hydraulic engineering survey drilling rig is increased, and the stability of the portable full hydraulic engineering survey drilling rig is increased at the same time.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the utility model;

Fig. 2 is the three-dimensional structure schematic diagram of another viewing angle of the utility model;

Fig. 3 is a schematic diagram of the structure of the upper base of the utility model;

Fig. 4 is a schematic diagram of the structure of the lower base of the utility model;

Fig. 5 is a structural schematic diagram of the utility model drill bit;

Fig. 6 is a structural schematic diagram of the driven wheel of the utility model;

Fig. 7 is a schematic diagram of the enlarged structure at A in Fig. 6 of the present utility model.

In the figure: 1. Lower base; 2. Placement groove; 3. Support plate; 4. Fixing hole; 5. Fixing column; 6. First oil tank; 7. Hydraulic control box; 8. Hydraulic rod; 9. First oil delivery pipe ; 10, control panel; 11, hydraulic switch; 12, running switch; 13, upper base; 14, through hole; 15, second oil tank; 16, second oil pipeline; 17, hydraulic drive motor; 18, driving wheel; , driven wheel; 20, transmission shaft; 21, bearing; 22, drill bit; 23, drilling.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-7, a portable full hydraulic engineering survey drilling rig, including a lower base 1, the front and back of the lower base 1 are respectively provided with a placement groove 2, and the inner wall of the placement groove 2 is slidably connected with a support plate 3. The top of the lower base 1 is provided with a fixing hole 4, and the inner wall of the fixing hole 4 is fixedly sleeved with a fixing column 5, and the top of the lower base 1 is provided with a drill hole 23, and the top of the lower base 1 is fixedly installed respectively. There is a first oil tank 6, a hydraulic control box 7 and a hydraulic rod 8. The left side of the lower base 1 is fixed with a control panel 10, and the left side of the control panel 10 is fixed with a hydraulic switch 11 and a running switch 12 respectively. The top of the lower base 1 is provided with an upper base 13, the top of the upper base 13 is provided with a through hole 14, and the inner wall of the through hole 14 is slidingly socketed with the outer edge of the top of the fixed column 5, the upper base 13 The top is respectively fixed with a second oil tank 15 and a hydraulic drive motor 17, the power output shaft of the hydraulic drive motor 17 is sleeved with a driving wheel 18, and the outer edge of the driving wheel 18 is engaged with a driven wheel 19, and the driven wheel The bottom of 19 is fixedly welded with a transmission shaft 20, the top of the outer edge of the transmission shaft 20 is sleeved with a bearing 21, and the outer edge of the bearing 21 is fixedly connected with the upper base 13, and the bottom of the transmission shaft 20 is fixedly provided with a drill bit 22 , and the drill bit 22 and the drill hole 23 are located on the same horizontal plane. In the above structure, the drill bit 22 and the drill hole 23 are located on the same horizontal plane, so that the drill bit 22 will not be in contact with the lower base 1 during the rotation process, so that the equipment Increased stability.

Wherein, the inside of the first oil tank 6 communicates with the inside of the hydraulic control box 7 through the first oil delivery pipe 9, and the inside of the hydraulic control box 7 communicates with the inside of the hydraulic rod 8. Using the above-mentioned structure, the hydraulic oil can flow in the first oil tank 6. The interior and the interior of the hydraulic control box 7 are circulated so that the equipment can operate normally.

Wherein, the inside of the second oil tank 15 communicates with the inside of the hydraulic drive motor 17 through the second oil delivery pipe 16. In the above structure, by setting the second oil tank 15, the hydraulic drive motor 17 can independently use the second oil tank 15, avoiding multiple hydraulic pressures. The equipment uses the same oil tank to cause too much foreign matter in the hydraulic oil, thus increasing the service life of the hydraulic oil.

Wherein, the bottom of the outer edge of the fixed column 5 is provided with a limit tube, and the height of the fixed column 5 limit tube is two-fifths of the fixed column 5, and the diameter of the outer edge of the fixed column 5 limit tube is consistent with the diameter of the inner wall of the fixed hole 4 , the diameter of the outer edge of the top of the fixed column 5 is consistent with the diameter of the inner wall of the through hole 14, and the diameter of the inner wall of the through hole 14 is four-fifths of the diameter of the inner wall of the fixed hole 4. In the above structure, when the upper base 13 slides downward, the fixed column 5. The limit tube is in contact with the bottom of the upper base 13, so that the upper base 13 cannot continue to slide downwards, realizing the limit for the upper base 13, and avoiding the upper base 13 from sliding downward when there is foreign matter on the top of the lower base 1 The resulting accidents occur, increasing the safety of the equipment.

Wherein, the cross-section of the support plate 3 is in an inverted convex shape, and the length of the support plate 3 is 1/2 of the width of the lower base 1. In the above structure, through the setting of the support plate 3, the portable full hydraulic engineering survey drilling rig can On the soft ground, the supporting force of the portable full hydraulic engineering survey drilling rig to the ground can be increased through the support plate 3, thereby increasing the applicability of the portable full hydraulic engineering survey drilling rig.

Among them, the hydraulic switch 11 is connected to the hydraulic control box 7 by pipelines, and the operation switch 12 is connected to the hydraulic drive motor 17 by pipelines. Using the above structure, it is more convenient to control the operation status of the hydraulic control box 7 and the hydraulic drive motor 17, making the portable full hydraulic Engineering survey drilling rigs are easier to operate.

Working principle, when using the portable full-hydraulic engineering survey drilling rig, pull out the support plate 3 to increase the supporting force of the portable full-hydraulic engineering survey drilling rig on the ground, press the operation switch 12, and the hydraulic drive motor 17 drives The drill bit 22 rotates, and by pressing the hydraulic switch 11, the hydraulic rod 8 drives the upper base 13 to slowly move downward.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A portable full-hydraulic engineering survey drilling rig, comprising a lower base (1), characterized in that: the front and back sides of the lower base (1) are respectively provided with placement slots (2), and the inner walls of the placement slots (2) slide A support plate (3) is connected, and a fixing hole (4) is opened on the top of the lower base (1), and a fixing column (5) is fixedly sleeved on the inner wall of the fixing hole (4), and the lower base (1) ) is provided with a bore hole (23), the top of the lower base (1) is respectively fixed with the first oil tank (6), hydraulic control box (7) and hydraulic rod (8), the lower base (1) ) is fixedly provided with a control panel (10), the left side of the control panel (10) is respectively fixed with a hydraulic switch (11) and a running switch (12), and the top of the lower base (1) is provided with An upper base (13), the top of the upper base (13) is provided with a through hole (14), and the inner wall of the through hole (14) is slidingly socketed with the outer edge of the top of the fixed column (5), and the upper base ( The top of 13) is respectively fixed with a second oil tank (15) and a hydraulic drive motor (17), and the power output shaft of the hydraulic drive motor (17) is sleeved with a driving wheel (18), and the driving wheel (18) The outer edge of the driven wheel (19) is engaged with a driven wheel (19), and the bottom of the driven wheel (19) is fixedly welded with a transmission shaft (20), and the top of the outer edge of the transmission shaft (20) is sleeved with a bearing (21), and the bearing The outer edge of (21) is fixedly connected with the upper base (13), and the bottom of the transmission shaft (20) is fixedly provided with a drill bit (22), and the drill bit (22) and the borehole (23) are positioned at the same level. 2. A portable full hydraulic engineering survey drilling rig according to claim 1, characterized in that: the inside of the first oil tank (6) communicates with the inside of the hydraulic control box (7) through the first oil delivery pipe (9), The interior of the hydraulic control box (7) communicates with the interior of the hydraulic rod (8). 3. A portable full hydraulic engineering survey drilling rig according to claim 1, characterized in that: the inside of the second oil tank (15) communicates with the inside of the hydraulic drive motor (17) through the second oil delivery pipe (16). 4. A kind of portable full-hydraulic engineering reconnaissance drilling rig according to claim 1, characterized in that: the bottom of the outer edge of the fixed column (5) is provided with a limit tube, and the height of the fixed column (5) limit tube is Two-fifths of the fixed column (5), the diameter of the outer edge of the limiting tube of the fixed column (5) is consistent with the diameter of the inner wall of the fixed hole (4), and the diameter of the outer edge of the top of the fixed column (5) is the same as that of the through hole (14) The diameter of the inner wall is consistent, and the diameter of the inner wall of the through hole (14) is four-fifths of the diameter of the inner wall of the fixing hole (4). 5. A portable full hydraulic engineering survey drilling rig according to claim 1, characterized in that: the cross-section of the support plate (3) is in an inverted convex shape, and the length of the support plate (3) is the lower base ( 1) Half of the width. 6. A portable full-hydraulic engineering survey drilling rig according to claim 1, characterized in that: the hydraulic switch (11) is connected to the hydraulic control box (7) through pipelines, and the operation switch (12) and the hydraulic drive motor (17) Pipe connection.

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