CN211527901U - Geological survey is stabilizing mean for sampling device - Google Patents
Geological survey is stabilizing mean for sampling device Download PDFInfo
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- CN211527901U CN211527901U CN202020217864.XU CN202020217864U CN211527901U CN 211527901 U CN211527901 U CN 211527901U CN 202020217864 U CN202020217864 U CN 202020217864U CN 211527901 U CN211527901 U CN 211527901U
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Abstract
The utility model discloses a geological survey is stabilizing mean for sampling device, the top of its sample car support body has linked firmly the shape of falling U frame, the inner chamber of the shape of falling U frame is provided with the cylinder, the piston rod of cylinder runs through to the inner chamber of sample car support body and has linked firmly the box, the inner chamber of box has linked firmly driving motor, the upper end of sample drill bit links firmly with driving motor's output, the both sides that lie in the box in the inner chamber of sample car support body are provided with two connecting plates, the motor has been linked firmly respectively on the two inside walls of the left and right sides of sample car support body, the output shaft of motor has linked firmly two-way threaded rod, the one end that the motor was kept away from to two-way threaded rod is rotated with corresponding connecting plate and is connected, two-way threaded rod difference symmetric connection has the telescopic machanism, the bottom of telescopic machanism. The stabilizing mechanism can ensure the stability of the sampling device in the sampling process, thereby ensuring the accuracy and efficiency of sampling.
Description
Technical Field
The utility model relates to a geological survey technical field specifically is a geological survey is stabilizing mean for sampling device.
Background
Geological sampling is an important operation step in geological exploration, manual time and physical force are saved due to the application of the exploration sampling vehicle in the geological exploration in the sampling process, but the exploration sampling vehicle is easy to move in the sampling process, so that the sampling accuracy and efficiency are affected, and a sampling head is easy to damage, which is a defect existing in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geological survey is stabilizing mean for sampling device, this stabilizing mean can guarantee the stability of sampling device among the sampling process to the accuracy and the efficiency of sample have been guaranteed.
In order to achieve the above object, the utility model provides a following technical scheme: a stabilizing mechanism for a geological survey sampling device comprises a sampling frame body, wherein walking wheels are rotatably mounted at four corners of the bottom of the sampling frame body, an inverted U-shaped frame is fixedly connected to the top of the sampling frame body, an air cylinder is arranged in an inner cavity of the inverted U-shaped frame, a top of the air cylinder is fixedly connected with the top of the inner cavity of the inverted U-shaped frame, a piston rod at the bottom of the air cylinder penetrates through the inner cavity of the sampling frame body and is fixedly connected with a box body, a driving motor is fixedly connected to the inner cavity of the box body, a sampling drill bit is arranged below the box body, the upper end of the sampling drill bit penetrates through the inside of the box body and is fixedly connected with the output end of the driving motor, two connecting plates are symmetrically arranged in the inner cavity of the sampling frame body and are positioned on two sides of the box body, the upper ends of the two connecting plates are fixedly connected with the sampling frame, the motor is kept away from to two-way threaded rod one end is passed through the bearing and is rotated with corresponding connecting plate and be connected, two-way threaded rod symmetric connection has telescopic machanism respectively, telescopic machanism's bottom has linked firmly the horizontal sliding rod that can reciprocate, horizontal sliding rod's bottom has linked firmly vertical support pole, vertical support pole's bottom has linked firmly horizontal support board.
Preferably, the bottom of horizontal support plate evenly links firmly a plurality of taper rods, the bottom of taper rod is the toper, the upper limit position of taper rod bottom is higher than the bottom of walking wheel, lower limit position is less than the bottom of walking wheel.
Preferably, the telescopic mechanism comprises two threaded sleeves which are in threaded connection with two ends of the surface of the bidirectional threaded rod, the front side of one threaded sleeve and the rear side of the other threaded sleeve are respectively hinged with a transmission rod, the bottoms of the two transmission rods are respectively hinged with two ends of a shaft rod, and the bottom of the shaft rod is fixedly connected with the horizontal sliding rod.
Preferably, the shaft lever comprises a lever body and two short shafts rotatably arranged at the front end and the rear end of the lever body through bearings, and the bottom ends of the two transmission rods are fixedly connected with the two short shafts respectively.
Preferably, the right side of the top of the sampling frame body is fixedly connected with a handle.
Preferably, vertical guide grooves I are respectively formed in the left inner side wall and the right inner side wall of the sampling frame body, vertical guide grooves II are formed in one side, close to the horizontal sliding rod, of the connecting plate, and the two ends of the horizontal sliding rod are in sliding fit with the corresponding vertical guide grooves I and the vertical guide grooves II respectively.
Preferably, one side of the connecting plate, which is close to the box body, is provided with a vertical sliding groove, and two sides of the box body are fixedly connected with sliding blocks in sliding fit with the vertical sliding grooves respectively.
Compared with the prior art, the beneficial effects of the utility model are as follows: in this geological survey stabilizing mean for sampling device, can drive two-way threaded rod forward or reverse rotation through the motor to make two threaded sleeve move along two-way threaded rod in opposite directions or dorsad, make horizontal sliding bar, vertical support bar and horizontal support board move down in order to support sampling device, improved the stability of sample operation, the skew can not take place for the sample drill bit moreover, has guaranteed the security of sample drill bit, and do benefit to and improve sampling efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of an assembled structure of the telescoping mechanism;
fig. 3 is a schematic structural view of the shaft.
In the figure: 1. a sampling frame body; 2. an inverted U-shaped frame; 3. a cylinder; 4. a box body; 5. a sampling drill bit; 6. a connecting plate; 7. a motor; 8. a bidirectional threaded rod; 9. a telescoping mechanism; 91. a threaded sleeve; 92. a transmission rod; 93. a shaft lever; 931. a rod body; 932. a minor axis; 10. a horizontal sliding bar; 11. a vertical support bar; 12. a horizontal support plate; 13. a handle; 14. a traveling wheel; 15. a first vertical guide groove; 16. a tapered rod; 17. and a second vertical guide groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a geological survey is stabilizing mean for sampling device, as shown in the figure, it is including sample car frame body 1, the right side at 1 top of sample car frame body has linked firmly handle 13, the four corners of 1 bottom of sample car frame body is all rotated and is installed walking wheel 14, the top of sample car frame body 1 has linked firmly inverted U-shaped frame 2, the inner chamber of inverted U-shaped frame 2 is provided with cylinder 3, the top of cylinder 3 links firmly with the inner chamber top of inverted U-shaped frame 2, the piston rod of bottom runs through to the inner chamber of sample car frame body 1 and has linked firmly box 4, the inner chamber of box 4 has linked firmly driving motor, the below of box 4 is provided with sample drill bit 5, the upper end of sample drill bit 5 runs through to the inside of box 4 and links firmly with driving motor's output. The bilateral symmetry that lies in box 4 in the inner chamber of sample car frame body 1 is provided with two connecting plates 6, two the upper end and the sample car frame body 1 of connecting plate 6 link firmly, vertical spout has been seted up to one side that connecting plate 6 is close to box 4, the both sides of box 4 link firmly respectively with this vertical spout sliding fit's slider, through the cooperation of slider and vertical spout, can lead by box 4, stability when improving box 4 and remove.
The left and right inner side walls of the sampling vehicle frame body 1 are respectively fixedly connected with a motor 7, the output shaft of the motor 7 is fixedly connected with a bidirectional threaded rod 8, one end of the bidirectional threaded rod 8 far away from the motor 7 is rotationally connected with the corresponding connecting plate 6 through a bearing, the two bidirectional threaded rods 8 are respectively and symmetrically connected with a telescopic mechanism 9, the bottom of the telescopic mechanism 9 is fixedly connected with a horizontal sliding rod 10 which can move up and down, the left inner side wall and the right inner side wall of the sampling trolley frame body 1 are respectively provided with a first vertical guide groove 15, one side, close to the horizontal sliding rod 10, of the connecting plate 6 is provided with a second vertical guide groove 17, two ends of the horizontal sliding rod 10 are in sliding fit with the first vertical guide groove 15 and the second vertical guide groove 17 correspondingly respectively, the first vertical guide groove 15 and the second vertical guide groove 17 can guide and limit the horizontal sliding rod 10, and stability of the horizontal sliding rod 10 during moving is improved.
The bottom of horizontal sliding bar 10 has linked firmly vertical support pole 11, vertical support pole 11's bottom has linked firmly horizontal support plate 12, horizontal support plate 12's bottom has evenly linked firmly a plurality of taper rods 16, the bottom of taper rod 16 is the toper, the last extreme position of taper rod 16 bottom is higher than the bottom of walking wheel 14, lower extreme position is less than the bottom of walking wheel 14. After adopting this kind of structural style, can guarantee that taper rod 16 neither can influence sampling device's removal, during the sample operation, taper rod 16 supports sampling device in can inserting the earth of sampling position again, has improved the stability of sampling device sampling process.
The telescopic mechanism 9 comprises two threaded sleeves 91 which are in threaded connection with two ends of the surface of the bidirectional threaded rod 8, wherein the front side of one threaded sleeve 91 and the rear side of the other threaded sleeve 91 are respectively hinged with a transmission rod 92, the bottoms of the two transmission rods 92 are respectively hinged with two ends of a shaft rod 93, the bottom of the shaft rod 93 is fixedly connected with the horizontal sliding rod 10, the shaft rod 93 comprises a rod body 931 and two short shafts 932 which are rotatably arranged at the front end and the rear end of the rod body 931 through bearings, and the bottom ends of the two transmission rods 92 are respectively fixedly connected with the two short shafts 932.
An operator firstly moves a geological exploration sampling device to a position to be sampled, a controller and a storage battery for supplying power to an air cylinder 3, a sampling drill bit 5 and a motor 7 are arranged on the rear side of an inverted U-shaped frame 2, the air cylinder, a driving motor and the two motors 7 are respectively and electrically connected with the controller, then the two motors 7 are controlled to be started through the controller, a bidirectional threaded rod 8 is driven to rotate through the motor 7, two threaded sleeves 91 on the bidirectional threaded rod 8 can realize opposite movement through rotation of the bidirectional threaded rod 8, therefore, the two transmission rods 92 are driven by the two threaded sleeves 91 to turn over, the transmission rods 92 drive a shaft rod 93 and a horizontal sliding rod 10 to move downwards, two ends of the horizontal sliding rod 10 respectively move downwards and vertically in the inner cavities of a first vertical guide groove 15 and a second vertical guide groove 17, therefore, the horizontal sliding rod 10 drives a vertical support rod 11 and a horizontal support plate 12 to move downwards, then the motor 7 is shut down, the cylinder 3 and the driving motor are started, the cylinder 3 drives the box body 4 to move downwards, and the driving motor drives the sampling drill bit 5 to perform sampling work.
To sum up, among this geological survey stabilizing mean for sampling device, can drive 8 forward or antiport of two-way threaded rod through motor 7 to make two threaded sleeve 91 along 8 or dorsad removal of two-way threaded rod, make horizontal sliding bar 10, vertical support bar 11 and horizontal support plate 12 move down in order to support sampling device, improved the stability of sample operation, sample drill bit 5 can not take place the skew moreover, guaranteed sample drill bit 5's security, and do benefit to and improve sampling efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a geological survey is stabilizing mean for sampling device, it includes sample car frame body (1), the four corners of sample car frame body (1) bottom is all rotated and is installed walking wheel (14), its characterized in that: the sampling trolley frame is characterized in that an inverted U-shaped frame (2) is fixedly connected to the top of the sampling trolley frame body (1), an air cylinder (3) is arranged in an inner cavity of the inverted U-shaped frame (2), the top of the air cylinder (3) is fixedly connected with the top of the inner cavity of the inverted U-shaped frame (2), a piston rod at the bottom of the air cylinder penetrates through the inner cavity of the sampling trolley frame body (1) and is fixedly connected with a box body (4), a driving motor is fixedly connected to the inner cavity of the box body (4), a sampling drill bit (5) is arranged below the box body (4), the upper end of the sampling drill bit (5) penetrates through the inner part of the box body (4) and is fixedly connected with the output end of the driving motor, two connecting plates (6) are symmetrically arranged in the inner cavity of the sampling trolley frame body (1) and are positioned on two inner side walls of the box body (4), the upper ends of the two connecting plates (6, the output shaft of motor (7) has linked firmly two-way threaded rod (8), the one end that motor (7) were kept away from in two-way threaded rod (8) is passed through the bearing and is rotated with corresponding connecting plate (6) and be connected, two-way threaded rod (8) symmetric connection has telescopic machanism (9) respectively, the bottom of telescopic machanism (9) has linked firmly horizontal sliding rod (10) that can reciprocate, the bottom of horizontal sliding rod (10) has linked firmly vertical support pole (11), the bottom of vertical support pole (11) has linked firmly horizontal support board (12).
2. The stabilizing mechanism for a geological survey sampling device of claim 1, wherein: the bottom of horizontal support board (12) has evenly linked firmly a plurality of taper rods (16), the bottom of taper rod (16) is the toper, the last extreme position of taper rod (16) bottom is higher than the bottom of walking wheel (14), the bottom that lower extreme position is less than walking wheel (14).
3. A stabilising mechanism for a geological survey sampling device according to claim 2, wherein: the telescopic mechanism (9) comprises two threaded sleeves (91) which are in threaded connection with two ends of the surface of the bidirectional threaded rod (8), the front side of one threaded sleeve (91) and the rear side of the other threaded sleeve (91) are respectively hinged with a transmission rod (92), the bottoms of the two transmission rods (92) are respectively hinged with two ends of a shaft lever (93), and the bottom of the shaft lever (93) is fixedly connected with the horizontal sliding rod (10).
4. A stabilising mechanism for a geological survey sampling device according to claim 3, wherein: the shaft lever (93) includes body of rod (931) and rotates two minor axis (932) of installing both ends around body of rod (931) through the bearing, two the bottom of transfer line (92) links firmly with two minor axis (932) respectively.
5. A stabilising mechanism for a geological survey sampling device according to claim 4, wherein: the right side of the top of the sampling vehicle frame body (1) is fixedly connected with a handle (13).
6. A stabilising mechanism for a geological survey sampling device according to claim 5, wherein: vertical guide way one (15) have been seted up on two inside walls about sample car frame body (1) respectively, vertical guide way two (17) have been seted up to one side that is close to horizontal sliding rod (10) in connecting plate (6), the both ends of horizontal sliding rod (10) respectively with corresponding vertical guide way one (15) and vertical guide way two (17) sliding fit.
7. A stabilising mechanism for a geological survey sampling device according to claim 6, wherein: one side of the connecting plate (6) close to the box body (4) is provided with a vertical sliding groove, and two sides of the box body (4) are fixedly connected with sliding blocks in sliding fit with the vertical sliding groove respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020217864.XU CN211527901U (en) | 2020-02-27 | 2020-02-27 | Geological survey is stabilizing mean for sampling device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020217864.XU CN211527901U (en) | 2020-02-27 | 2020-02-27 | Geological survey is stabilizing mean for sampling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857891A (en) * | 2021-03-16 | 2021-05-28 | 青海九零六工程勘察设计院 | Underground water stratified sampling device |
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2020
- 2020-02-27 CN CN202020217864.XU patent/CN211527901U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112857891A (en) * | 2021-03-16 | 2021-05-28 | 青海九零六工程勘察设计院 | Underground water stratified sampling device |
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