CN214091716U

CN214091716U - Drilling and reaming device for hydrology and water resources

Info

Publication number: CN214091716U
Application number: CN202022969181.2U
Authority: CN
Inventors: 邱洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-31
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a drilling reaming device for hydrology water resource, which comprises a lifting rod, wherein a power mechanism is arranged on the lifting rod, an installation disc is arranged at the bottom of the lifting rod, an installation cylinder is arranged at the bottom of the installation disc, two groups of positioning rings are arranged on the outer circumferential surface of the installation cylinder, three groups of positioning grooves are formed in the installation cylinder, first connecting seats are arranged in the three groups of positioning grooves in a penetrating manner, and a reaming cutter is arranged on one side of each first connecting seat; the installation cylinder internal fixation is equipped with the mounting bracket, is equipped with the pivot in the mounting bracket, and the pivot top is equipped with drive motor, and the pivot bottom is equipped with the lead screw, and the cover is equipped with the go-between on the lead screw, and the outer disc of go-between is equipped with three groups of second connecting seats and passes through the connecting rod with first connecting seat to be connected. The power mechanism drives the lifting rod to rotate and sink, the transmission motor drives the lead screw to rotate, the connecting ring on the lead screw descends, the hole expanding cutters are pushed to extend outwards through the connecting rod and are opened slowly, the power mechanism drives the three groups of hole expanding cutters to expand holes, and the hole expanding diameter can be controlled by controlling the rotation time of the transmission motor.

Description

Drilling and reaming device for hydrology and water resources

Technical Field

The utility model relates to a hydrology reaming technical field specifically is a hydrology drilling reaming device for water resource.

Background

In hydrogeological exploration, different types of casing are run into the borehole in order to satisfy various types of pumping tests. The requirement of the aperture of the lower pipe can be met only by carrying out secondary or tertiary reaming on the drilled hole, and most of the traditional reaming modes adopt a manual reaming mode.

The existing method has the advantages that the manual hole expanding efficiency is low, the working cost and the time cost are greatly increased, and the diameter of a hole is difficult to control by manually expanding the hole by using a simple digging tool, so that the hole is easy to deviate, secondary construction or even a waste hole is caused, and great inconvenience is brought to the hydrological investigation work, so that a novel hole expanding device is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a drilling reaming device is used to hydrology water resource to solve prior art, water resource investigation reaming inefficiency, inconvenient technical problem is adjusted to the reaming diameter.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a drilling and reaming device for hydrology and water resources comprises a lifting rod, wherein a power mechanism is arranged on the lifting rod, an installation disc is arranged at the bottom of the lifting rod, an installation cylinder is arranged at the bottom of the installation disc, two groups of positioning rings are arranged on the outer circumferential surface of the installation cylinder, three groups of positioning grooves are formed in the installation cylinder, first connecting seats are arranged in the three groups of positioning grooves in a penetrating mode, a reaming cutter is arranged on one side of each first connecting seat, and one side of each reaming cutter is clamped in three groups of grooves in the two groups of positioning rings; the installation cylinder internal fixation is provided with the mounting bracket, be provided with the pivot of connecting through the snap ring in the mounting bracket, the pivot top is provided with drive motor, drive motor is fixed to be set up in the installation cylinder, the pivot bottom is provided with the lead screw, the cover is equipped with the go-between on the lead screw, the outer disc of go-between is provided with three group's second connecting seats, the second connecting seat with first connecting seat passes through the connecting rod and connects.

As the utility model discloses an optimized technical scheme, the both ends of lead screw all are provided with the spacing ring.

As the utility model discloses a preferred technical scheme, power unit is including mounting panel and lifter plate, be provided with a location section of thick bamboo and two sets of locating levers on the mounting panel, the lifter wears to establish in the section of thick bamboo of location, the lifter plate cover is established two sets of on the locating lever, be provided with drive machine on the lifter plate, drive machine with the lifter is connected, the mounting panel with the lifter plate is connected through two sets of hydraulic stem.

As the utility model discloses an optimal technical scheme, it is two sets of all be provided with a set of limiting plate on the locating lever.

As the utility model discloses an optimal technical scheme, the mounting panel bottom is provided with two sets of bases, every group of connecting through the backup pad the base below all is provided with two sets of damper.

As the utility model discloses an optimal technical scheme, damper is including fixed the damper cylinder of base bottom with wear to establish damper seat in the damper cylinder, be provided with damping spring in the damper cylinder, the damping spring bottom with the contact of damper seat top.

The utility model provides a drilling reaming device for hydrology water resource possesses following beneficial effect: this reaming device simple structure, power unit drive lifter rotate and sink in order to control reaming distance, and drive motor drives the lead screw at the mounting bracket internal rotation, makes go-between on the lead screw be sharp decline along the lead screw, promotes the reamer through the connecting rod and outwards extends slowly and open along the recess of holding ring, and power unit drives three reamer of group and carries out the reaming, makes reaming work convenient more high-efficient, controls drive motor's rotation time alright control reaming diameter, increases the reaming precision.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a drilling and reaming device for hydrology and water resources of the utility model;

fig. 2 is an explosion diagram of the drilling and reaming device for hydrology and water resource of the utility model;

fig. 3 is an enlarged schematic view of the area a in fig. 2.

In the figure: 101. a lifting rod; 102. mounting a disc; 103. mounting the cylinder; 104. positioning a groove; 105. a positioning ring; 107. a groove; 201. a mounting frame; 202. a rotating shaft; 203. a snap ring; 204. a lead screw; 205. a connecting ring; 206. a second connecting seat; 207. a limiting ring; 208. a drive motor; 301. a hole expanding cutter; 302. a first connecting seat; 303. a connecting rod; 401. mounting a plate; 402. a positioning cylinder; 403. positioning a rod; 404. a limiting plate; 501. a lifting plate; 502. a drive motor; 503. a hydraulic lever; 601. a base; 602. a damper cylinder; 603. a damping spring; 604. a shock absorbing seat; 605. and a support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a drilling and reaming device for hydrology and water resources comprises a lifting rod 101, wherein a power mechanism is arranged on the lifting rod 101, a mounting disc 102 is arranged at the bottom of the lifting rod 101, a mounting cylinder 103 is arranged at the bottom of the mounting disc 102, two groups of positioning rings 105 are arranged on the outer circular surface of the mounting cylinder 103, three groups of positioning grooves 104 are formed in the mounting cylinder 103, first connecting seats 302 penetrate through the three groups of positioning grooves 104, a reaming cutter 301 is arranged on one side of each first connecting seat 302, and one side of each reaming cutter 301 is clamped in three groups of grooves 107 in the two groups of positioning rings 105; the installation cylinder 103 internal fixation is provided with mounting bracket 201, be provided with the pivot 202 of connecting through snap ring 203 in the mounting bracket 201, pivot 202 top is provided with drive motor 208, drive motor 208 is fixed to be set up in the installation cylinder 103, pivot 202 bottom is provided with lead screw 204, the cover is equipped with go-between 205 on the lead screw 204, the outer disc of go-between 205 is provided with three groups of second connecting seats 206, second connecting seat 206 with first connecting seat 302 passes through connecting rod 303 and connects.

The reaming device is provided with a lifting rod 101 for connecting with a power mechanism, the power mechanism drives the lifting rod 101 to lift to control the reaming depth, meanwhile, drives the lifting rod 101 to rotate to ream the reamer 301, a mounting disc 102 is arranged for connecting with a mounting barrel 103, the mounting barrel 103 can be disassembled for facilitating the maintenance of the internal mechanism of the mounting barrel 103, a positioning ring 105 is arranged for controlling the motion direction of the three groups of reamers 301, so that the three groups of reamers 301 can only move along a groove 107 on the positioning ring 105, a positioning groove 104 is arranged for mounting a first connecting seat 302, the first connecting seat 302 can movably drive the reamers 301 in the positioning groove 104, a mounting frame 201 is arranged for mounting a rotating shaft 202, the rotating shaft 202 can rotate in the mounting frame 201 along a clamping ring 203, a transmission motor 208 is arranged for driving the rotating shaft 202 to rotate to make a lead screw 204 rotate, the lead screw 204 rotates to control the connecting ring 205 to move up and down, a second connecting seat 206 is arranged to be connected with the first connecting seat 302 through a connecting rod 303, when the connecting ring 205 moves downwards, the connecting rod 303 can push the first connecting seat 302 to move outwards along the positioning slot 104 to drive the reamer 301 to move, so as to increase the reaming diameter; this reaming device simple structure, power unit drives lifter 101 and rotates and sink in order to control reaming distance, drive motor 208 drives lead screw 204 and rotates in mounting bracket 201, make go-between 205 on the lead screw 204 do the straight line decline along lead screw 204, it outwards extends slowly to open along the recess 107 of holding ring 105 to promote reamer 301 through connecting rod 303, power unit drives three reamer 301 of group and reams, it is more high-efficient convenient to make reaming work, control drive motor 208's rotation time alright control reaming diameter, increase reaming precision.

Referring to fig. 1 to 3, two ends of the screw 204 are both provided with a limiting ring 207. The limiting ring 207 is arranged to control the movement range of the connecting ring 205, so as to prevent the reamer 301 and the first connecting seat 302 from falling off the positioning groove 104 due to excessive movement of the connecting ring 205, and increase the stability of the reaming device.

Referring to fig. 1 to 2, the power mechanism includes a mounting plate 401 and a lifting plate 501, a positioning cylinder 402 and two sets of positioning rods 403 are disposed on the mounting plate 401, the lifting rod 101 penetrates through the positioning cylinder 402, the lifting plate 501 is sleeved on the two sets of positioning rods 403, a transmission motor 502 is disposed on the lifting plate 501, the transmission motor 502 is connected with the lifting rod 101, and the mounting plate 401 and the lifting plate 501 are connected through two sets of hydraulic rods 503. Two sets of locating levers 403 all are provided with a set of limiting plate 404. Hydraulic stem 503 can drive lifter plate 501 and descend and make lifter 101 descend to control the reaming degree of depth, set up locating lever 403 and a location section of thick bamboo 402 and prevent that the skew from appearing in reaming position, set up drive motor 502 and drive lifter 101 and rotate with control reamer 301 and carry out the reaming, set up limiting plate 404 and break away from locating lever 403 when preventing lifter plate 501 to resume the height, increased this reaming device's practicality.

Referring to fig. 1 to 2, two sets of bases 601 connected by a supporting plate 605 are disposed at the bottom of the mounting plate 401, and two sets of damping mechanisms are disposed below each set of bases 601. The damping mechanism comprises a damping cylinder 602 fixedly arranged at the bottom of the base 601 and a damping seat 604 arranged in the damping cylinder 602 in a penetrating manner, a damping spring 603 is arranged in the damping cylinder 602, and the bottom of the damping spring 603 is in contact with the top of the damping seat 604. Setting up backup pad 605 and base 601 and making things convenient for placing of this reaming device, setting up damping spring 603 and reducing the vibrations that the device received at the during operation, make the reaming more accurate stable.

In summary, the reaming device has a simple structure, the power mechanism drives the lifting rod 101 to rotate and sink to control the reaming distance, the transmission motor 208 drives the lead screw 204 to rotate in the mounting rack 201, so that the connecting ring 205 on the lead screw 204 linearly descends along the lead screw 204, the connecting rod 303 pushes the reamer 301 to extend outwards along the groove 107 of the positioning ring 105 and slowly open, the power mechanism drives the three sets of reamers 301 to ream, the reaming work is more efficient and convenient, the reaming diameter can be controlled by controlling the rotation time of the transmission motor 208, and the reaming precision is increased; the limiting ring 207 is arranged to control the movement range of the connecting ring 205, so that the reamer 301 and the first connecting seat 302 are prevented from falling off the positioning groove 104 due to excessive movement of the connecting ring 205, and the stability of the reaming device is improved; the hydraulic rod 503 can drive the lifting plate 501 to descend to enable the lifting rod 101 to descend so as to control the reaming depth, the positioning rod 403 and the positioning cylinder 402 are arranged to prevent the reaming position from deviating, the transmission motor 502 is arranged to drive the lifting rod 101 to rotate so as to control the reaming cutter 301 to rotate for reaming, the limiting plate 404 is arranged to prevent the lifting plate 501 from separating from the positioning rod 403 when the height is restored, and the practicability of the reaming device is improved; setting up backup pad 605 and base 601 and making things convenient for placing of this reaming device, setting up damping spring 603 and reducing the vibrations that the device received at the during operation, make the reaming more accurate stable.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drilling reaming device for hydrology water resource which characterized in that: the automatic reamer is characterized by comprising a lifting rod (101), wherein a power mechanism is arranged on the lifting rod (101), an installation disc (102) is arranged at the bottom of the lifting rod (101), an installation cylinder (103) is arranged at the bottom of the installation disc (102), two groups of positioning rings (105) are arranged on the outer circular surface of the installation cylinder (103), three groups of positioning grooves (104) are formed in the installation cylinder (103), a first connecting seat (302) penetrates through the three groups of positioning grooves (104), a reamer (301) is arranged on one side of the first connecting seat (302), and one side of the reamer (301) is clamped in three groups of grooves (107) in the two groups of positioning rings (105); installation cylinder (103) internal fixation is provided with mounting bracket (201), be provided with pivot (202) of connecting through snap ring (203) in mounting bracket (201), pivot (202) top is provided with drive motor (208), drive motor (208) are fixed to be set up in installation cylinder (103), pivot (202) bottom is provided with lead screw (204), the cover is equipped with go-between (205) on lead screw (204), the outer disc of go-between (205) is provided with three groups of second connecting seats (206), second connecting seat (206) with first connecting seat (302) are connected through connecting rod (303).

2. The drilling and reaming device for the hydrology and water resources as claimed in claim 1, wherein: and both ends of the lead screw (204) are provided with limit rings (207).

3. The drilling and reaming device for the hydrology and water resources as claimed in claim 1, wherein: the power mechanism comprises a mounting plate (401) and a lifting plate (501), a positioning barrel (402) and two groups of positioning rods (403) are arranged on the mounting plate (401), the lifting rod (101) penetrates through the positioning barrel (402), the lifting plate (501) is sleeved on the two groups of positioning rods (403), a transmission motor (502) is arranged on the lifting plate (501), the transmission motor (502) is connected with the lifting rod (101), and the mounting plate (401) is connected with the lifting plate (501) through two groups of hydraulic rods (503).

4. The drilling and reaming device for the hydrology and water resource as claimed in claim 3, wherein: two sets of locating lever (403) all are provided with a set of limiting plate (404).

5. The drilling and reaming device for the hydrology and water resource as claimed in claim 3, wherein: the bottom of the mounting plate (401) is provided with two groups of bases (601) connected through a support plate (605), and two groups of damping mechanisms are arranged below each group of bases (601).

6. The drilling and reaming device for the hydrology and water resource as claimed in claim 5, wherein: the damping mechanism comprises a damping cylinder (602) fixedly arranged at the bottom of the base (601) and a damping seat (604) arranged in the damping cylinder (602) in a penetrating mode, a damping spring (603) is arranged in the damping cylinder (602), and the bottom of the damping spring (603) is in contact with the top of the damping seat (604).