CN215632759U

CN215632759U - Geological survey is visited and is used shallow layer sample rig

Info

Publication number: CN215632759U
Application number: CN202122440759.XU
Authority: CN
Inventors: 胡达; 胡宏林; 聂金武
Original assignee: Nuclear Industry East China 263 Engineering Investigation Institute
Current assignee: Jiangxi No 9 Geological Survey And Planning Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-01-25
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a shallow sampling drilling machine for geological exploration, which relates to the technical field of drilling machines for geological exploration. The utility model can realize the effective support of the drilling machine main body, avoid the direct contact with the ground when the drilling machine main body is placed, simultaneously can also hold the support mechanism and can also be used as a handle in the drilling process of the drilling machine main body, and the actual use is more flexible and convenient.

Description

Geological survey is visited and is used shallow layer sample rig

Technical Field

The utility model relates to the technical field of drilling machines for geological exploration, in particular to a shallow sampling drilling machine for geological exploration.

Background

The drilling machine is used for drilling in prospecting, railways, highways, bridges, water conservancy and hydropower, tunnels, wells, anchor rods, small-caliber diamond core wire coring drilling, engineering geological exploration, coal bed gas drilling, outburst prevention drilling machines and the like.

Patent application publication number CN 213359974U's utility model discloses a portable geological exploration is with shallow layer sample rig, including the rig main part, the upper end of rig main part is provided with driving motor, and the drill bit is installed in the lower extreme rotation of rig main part, and the equal fixed welding of terminal surface intermediate position has first sleeve rod around the rig main part, and driving motor's upper end is rotated and is installed first support, and the second support is installed to both sides around the drill bit, and beneficial effect is: the utility model has the advantages that the bracket with the rotating function is added, and the roller at the lower end is matched, so that the convenient transportation of the drilling machine is realized, the manual carrying is avoided, the protection to personnel and machines is greatly increased, and the exploration efficiency is improved; have the adjusting disk of spring and stopper through the setting to prescribe a limit to the turned angle of second support, prevent to cause and drop, utilize the spring to realize buffering the vibrations of mountain path jolting, thereby improve the protection to the rig.

However, the above-mentioned device still has some disadvantages in actual use, and it is obvious that when a user needs to rest in the process of pushing the device, the device cannot be well supported in place due to lack of a necessary supporting mechanism, and only the drilling machine body can be used for supporting, so that the drilling machine body directly contacts with the ground, the surface of the drilling machine body is dirty, and subsequent cleaning is inconvenient.

Therefore, it is necessary to invent a shallow sampling drilling machine for geological exploration to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shallow sampling drilling machine for geological exploration, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a geology reconnaissance is visited and is used shallow layer sample rig, includes the rig main part, be provided with moving mechanism in the rig main part, be provided with in the rig main part and grip supporting mechanism and stop gear, the L shape support frame that grips among the supporting mechanism drives and holds the pole and use the rotation axis to rotate as the axle center, realizes gripping the station and supporting station's switching, pin among the stop gear is holding the supporting mechanism and is being in when gripping the station and supporting the station, is located first draw-in groove and second draw-in groove respectively, and then locks gripping supporting mechanism.

Preferably, the holding support mechanism comprises a rotating shaft, a rotating disc, an L-shaped support frame and a holding rod.

Preferably, the rotating shaft is rotatably connected with the drilling machine main body through a bearing, the two L-shaped support frames are arranged, the turntable and the L-shaped support frame positioned on the front side are fixedly sleeved on the outer side of the rotating shaft, and the two L-shaped support frames are respectively and fixedly arranged at two ends of the holding rod.

Preferably, the limiting mechanism comprises a first clamping groove, a second clamping groove, a fixing plate, a pin and a spring.

Preferably, first draw-in groove and second draw-in groove are all seted up in the carousel outside, fixed plate and rig main part fixed connection, the pin runs through the fixed plate and with fixed plate sliding connection, the spring cup joints and sets up in the pin outside, and its one end and fixed plate fixed connection and the other end and pin fixed connection.

The utility model has the technical effects and advantages that:

the utility model is provided with the holding support mechanism and the limiting mechanism, so that when a user needs to have a rest in the process of pushing the drilling machine main body, the device can be obliquely placed by taking the moving mechanism as an axis, at the moment, the two L-shaped support frames are matched with the moving mechanism on the drilling machine main body to support the drilling machine main body, in addition, when the drilling machine main body is in a drilling state shown in the figure, the pin is pulled, then the L-shaped support frames are rotated by taking the rotating shaft as the axis, and further the pin is separated from the second clamping groove and enters the first clamping groove, at the moment, a technician can hold the holding rod positioned on one side of the drilling machine main body in the drilling process of the drilling machine main body, compared with the devices of the same type in the prior art, the utility model not only can realize the effective support of the drilling machine main body and avoid the direct contact with the ground when the drilling machine main body is placed, but also can hold the support mechanism and also serve as a handle in the drilling process of the drilling machine main body, the practical use is more flexible and convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention in an overall supporting state.

Fig. 2 is a schematic structural diagram of the present invention in an overall working state.

Fig. 3 is a schematic front view of the holding support mechanism and the limiting mechanism of the present invention.

In the figure: 1. a drill body; 2. a holding support mechanism; 21. a rotating shaft; 22. a turntable; 23. an L-shaped support frame; 24. a holding rod; 3. a limiting mechanism; 31. a first card slot; 32. a second card slot; 33. a fixing plate; 34. a pin; 35. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a shallow sampling drilling machine for geological exploration, which comprises a drilling machine main body 1, wherein a moving mechanism is arranged on the drilling machine main body 1, a holding supporting mechanism 2 and a limiting mechanism 3 are arranged on the drilling machine main body 1, an L-shaped supporting frame 23 in the holding supporting mechanism 2 drives a holding rod 24 to rotate by taking a rotating shaft 21 as an axis so as to realize the switching of a holding station and a supporting station, and pins 34 in the limiting mechanism 3 are respectively positioned in a first clamping groove 31 and a second clamping groove 32 when the holding supporting mechanism 2 is positioned at the holding station and the supporting station so as to lock the holding supporting mechanism 2.

As shown in fig. 2 and 3, the holding support mechanism 2 includes a rotating shaft 21, a rotating disc 22, an L-shaped support frame 23, and a holding rod 24.

More specifically, rotation axis 21 passes through the bearing and is connected with the rotation of rig main part 1, L shape support frame 23 is provided with two, carousel 22 and the equal fixed cover of L shape support frame 23 that is located the front side connect to be established in the rotation axis 21 outside, two L shape support frame 23 is fixed respectively and is set up in holding the pole 24 both ends to when holding supporting mechanism 2 and being in the support station, two L shape support frames 23 cooperate the moving mechanism on the rig main part 1 to support rig main part 1, when holding supporting mechanism 2 and being in the station of holding simultaneously, the technical staff can hold the holding pole 24 that is located rig main part 1 one side at this moment at rig main part 1 probing in-process.

As shown in fig. 2, the limiting mechanism 3 includes a first engaging groove 31, a second engaging groove 32, a fixing plate 33, a pin 34, and a spring 35.

More specifically, the first engaging groove 31 and the second engaging groove 32 are both opened outside the turntable 22, the fixing plate 33 is fixedly connected to the drill body 1, the pin 34 penetrates through the fixing plate 33 and is slidably connected to the fixing plate 33, the spring 35 is sleeved on the outside of the pin 34, and one end of the spring is fixedly connected to the fixing plate 33 and the other end of the spring is fixedly connected to the pin 34, so that a technician can pull the pin 34, and then rotate the L-shaped support frame 23 around the rotating shaft 21, so that the pin 34 is separated from the second engaging groove 32 and enters the first engaging groove 31, or is separated from the first engaging groove 31 and enters the second engaging groove 32, and is locked when the holding support mechanism 2 is located at a holding station and a support station.

The working principle of the utility model is as follows:

in the actual use process, at the moment, the pin 34 in the limiting mechanism 3 is positioned in the first clamping groove 31 on the turntable 22, the limiting mechanism 3 is positioned at a supporting station, when a technician needs to have a rest, as shown in fig. 1, the device is obliquely placed, and the two L-shaped supporting frames 23 are matched with the moving mechanism on the drilling machine body 1 to support the drilling machine body 1;

when the drilling machine body 1 is in a drilling state as shown in fig. 2, the pin 34 is pulled, and then the L-shaped support 23 is rotated around the rotating shaft 21, so that the pin 34 is pulled out from the second slot 32 and enters the first slot 31, and at this time, a technician can hold the holding rod 24 on one side of the drilling machine body 1 during the drilling process of the drilling machine body 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a geology reconnaissance is visited with shallow layer sample rig, includes rig main part (1), be provided with moving mechanism, its characterized in that on rig main part (1): the drilling machine is characterized in that a holding supporting mechanism (2) and a limiting mechanism (3) are arranged on the drilling machine main body (1), an L-shaped supporting frame (23) in the holding supporting mechanism (2) drives a holding rod (24) to rotate by taking a rotating shaft (21) as an axis, so that switching of a holding station and a supporting station is realized, and pins (34) in the limiting mechanism (3) are respectively located in a first clamping groove (31) and a second clamping groove (32) when the holding supporting mechanism (2) is located at the holding station and the supporting station, so that the holding supporting mechanism (2) is locked.

2. The shallow sampling drilling machine for geological survey exploration according to claim 1, wherein: the holding support mechanism (2) comprises a rotating shaft (21), a rotating disc (22), an L-shaped support frame (23) and a holding rod (24).

3. The shallow sampling drilling machine for geological survey exploration according to claim 2, wherein: the rotary shaft (21) is rotatably connected with the drilling machine main body (1) through a bearing, two L-shaped support frames (23) are arranged, the rotary table (22) and the L-shaped support frame (23) located on the front side are fixedly sleeved on the outer side of the rotary shaft (21), and the two L-shaped support frames (23) are respectively and fixedly arranged at two ends of the holding rod (24).

4. A shallow sampling drilling machine for geological survey exploration according to claim 3, wherein: the limiting mechanism (3) comprises a first clamping groove (31), a second clamping groove (32), a fixing plate (33), a pin (34) and a spring (35).

5. The shallow sampling drilling machine for geological survey exploration according to claim 4, wherein: first draw-in groove (31) and second draw-in groove (32) are all seted up in carousel (22) outside, fixed plate (33) and rig main part (1) fixed connection, pin (34) run through fixed plate (33) and with fixed plate (33) sliding connection, spring (35) cup joint and set up in the pin (34) outside, and its one end and fixed plate (33) fixed connection and the other end and pin (34) fixed connection.