CN209215041U - A kind of rock sample drilling machine - Google Patents
A kind of rock sample drilling machine Download PDFInfo
- Publication number
- CN209215041U CN209215041U CN201821897035.XU CN201821897035U CN209215041U CN 209215041 U CN209215041 U CN 209215041U CN 201821897035 U CN201821897035 U CN 201821897035U CN 209215041 U CN209215041 U CN 209215041U
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- rock sample
- motor
- drilling machine
- elevating lever
- sample drilling
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Abstract
The utility model discloses a kind of rock sample drilling machines；It include an elevating lever placed vertically and a horizontal positioned pedestal including rack, motor, the drill bit being connected on the motor and fixture, the rack, the bottom end of the elevating lever connects the middle part of the pedestal, the fixture is arranged on the base top surface and can move along the pedestal horizontal direction, the motor is arranged on the elevating lever and can move and rotate along the elevating lever vertical direction, the motor is adjusted, the drill bit can be against on the rock sample of the fixture.Using the drilling machine of the utility model, drilling is accurate and safe.
Description
Technical field
The utility model relates to a kind of drilling machine, in particular to a kind of rock sample drilling machine.
Background technique
With carrying forward vigorously for China's infrastructure, tunnel excavation, construction of subway, slope supported, mining, water conservancy pivot
The engineering constructions such as knob, underground pipe gallery all be unable to do without academic research and project treatment for fragmented rock body.Therefore, research band hole
Rock various complex conditions effect under mechanical property and breakage properties, and understand in depth the failure mechanism with hole rock with
And crackle develops real conditions in destructive process, more scientifically and more effectively rock mass engineering project can be instructed to practice.
Currently, many scholars have done numerous studies to Tunnel Engineering, because scale of construction reason, the overwhelming majority concentrate on Numerical-Mode
Quasi- aspect, and test it is relatively fewer, reason be uncertain rock sample with hole and true massif excavate hole property whether,
Rock sample is prepared complex during test, and the method for most production rock samples is only limitted to man-hour manually hand-held behaviour
Make, there are two prominent questions for such mode: first, manual operation drilling is easy to produce angles and positions deviation, influences to try
Test effect；Second, a hand-held rock sample, another hand-held drilling machine drilling, the speed of drilling is not easy to control, is easy to damage rock
Sample, or experimenter is damaged.
Utility model content
The purpose of this utility model is that there are problems for the prior art, provides a kind of rock sample drilling machine, is tied
Structure is simple, and drilling is steady.
The technical solution adopted by the utility model to solve the technical problem is that:
A kind of rock sample drilling machine；Including rack, motor, the drill bit and fixture being connected on the motor, the rack
The horizontally disposed pedestal of elevating lever and one being vertically arranged including one, the bottom end of the elevating lever connect the middle part of the pedestal, the folder
Tool is arranged on the base top surface and can be mobile in the base top surface horizontal direction, further includes connector, which includes sliding
Dynamic portion and mounting portion, the sliding part are slidably connected with the elevating lever, the mounting portion can with respect to the sliding part in vertical rotation in surface,
The motor is movably linearly mounted on the mounting portion.
In a preferred embodiment, which is axle sleeve structure and covers on the elevating lever, which is equipped with lock
The bolt of the tight elevating lever, the mounting portion are connect with the sliding part by a disk rotational, which is equipped with sliding slot, the electricity
Machine is arranged in the sliding slot, which is equipped with the screw rod for locking the motor.
It in the preferred embodiment, further include half clock dial, which is connected on the elevating lever and position
Above the motor.
In the preferred embodiment, the top of the motor is equipped with a pointer, which is directed toward half clock dial.
In the preferred embodiment, which is movably disposed on the elevating lever, after half clock dial
Side is connected with sleeve, which covers on the elevating lever and be equipped with the bolt for locking the elevating lever.
In the preferred embodiment, the two sides of the motor are equipped with handle, and the drill bit of the motor is diamond bit；It further include cold
But it manages, which is connected on the motor and the outlet end face the drill bit and rock sample of the cooling tube.
In the preferred embodiment, which includes left clamp and right clamping plate, and rock sample is placed between second splint.
In the preferred embodiment, the top surface of the pedestal is equipped with installation groove, which is placed in the installation groove and can
It is moved along the installation groove, a pair of of clamping screw is equipped in the installation groove, two clamping screws are matched for clamping tightly second splint from two sides.
In the preferred embodiment, two clamping screws are each passed through the two sides of the installation groove, and utilize nut tightening
It is fixed.
In the preferred embodiment, also wrap a positioning screw, the positioning screw be placed in the left side of the left clamp and
One end of screw rod can protrude into the left clamp and be against on rock sample.
Technical solutions of the utility model compared with the background art, it has the following advantages:
The rack of the utility model includes vertical bar and pedestal, and motor is connected in vertical bar by connector, and fixture is then
Clamping is on pedestal, and since connector is divided into sliding part and mounting portion, motor can be moved in the vertical direction and in vertical plane
Interior rotation adjusts motor, drill bit can be against to the surface of rock sample, since motor can move linearly on mounting portion,
Motor is opened, drilling can be completed, compared with the background art, such to be mechanically fixed instead of manual operation, drilling is accurate, is not easy
There is deviation, and more efficient, safety.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the front view of the rock sample drilling machine of the utility model.
Fig. 2 is the side view of the rock sample drilling machine of the utility model.
Fig. 3 is the schematic diagram of half clock dial of the utility model.
Appended drawing reference: 100 racks, 110 elevating levers, 120 pedestals, 121 installation grooves, 200 motors, 210 drill bits, 220 connect
Fitting, 221 sliding parts, 221-1 bolt, 222 mounting portions, 222-1 sliding slot, 222-2 screw rod, 223 disks, 230 handles, 240 is cold
But it manages, 250 pointers, 300 fixtures, 310 left clamps, 320 right clamping plates, 330 clamping screws, 340 positioning screws, 400 half circular scales
Disk, 410 sleeves.
Specific embodiment
Referring to fig. 1 to fig. 3, a kind of rock sample drilling machine of the utility model；Including rack 100, motor
200, the drill bit 210 and fixture 300 being connected on the motor 200, the rack 100 include an elevating lever 110 being vertically arranged
With a horizontally disposed pedestal 120, the bottom end of the elevating lever 110 connects the middle part of the pedestal 120, which is arranged at this
And can be mobile in the 120 top surface horizontal direction of pedestal on 120 top surface of pedestal, which includes left clamp 310 and right clamping plate
320, rock sample is placed between second splint.It further include connector 220, which includes sliding part 221 and mounting portion
222, which is slidably connected with the elevating lever 110, which can turn in vertical plane with respect to the sliding part 221
Dynamic, which is movably linearly mounted on the mounting portion 222.
Further, which is axle sleeve structure and covers on the elevating lever 110, which is equipped with locking
The bolt 221-1 of the elevating lever 110, the mounting portion 222 and the sliding part 221 are rotatablely connected by a disk 223, the mounting portion
222 are equipped with sliding slot 222-1, and the axis of sliding slot 222-1 and the axis of the drill bit 210 are parallel to each other, and the motor 200 setting exists
In sliding slot 222-1, which is equipped with the screw rod 222-2 for locking the motor 200.In use, adjusting the motor 200
The drill bit 210 is against the surface of rock sample by angle, loosens the screw rod 222-2 in sliding slot 222-1, can start to drill.
The two sides of the motor 200 are equipped with handle 230, convenient for grasping；The drill bit 210 of the motor 200 is diamond bit, so that drilling efficiency
It is higher.It further include cooling tube 240, which is connected on the motor 200 and the outlet end face of the cooling tube 240 should
Drill bit 210 and rock sample.It further include half clock dial 400, which is connected on the elevating lever 110 simultaneously
Above the motor 200.The top of the motor 200 is equipped with a pointer 250, which is directed toward half clock dial 400.
In the present embodiment, which is movably disposed on the elevating lever 110, is connected on rear side of half clock dial 400
There is sleeve 410,410 sets of the sleeve, on the elevating lever 110 and equipped with the bolt 221-1 for locking the elevating lever 110, rotate the electricity
Corresponding variation occurs for machine 200, degree indicated by the pointer 250.
Further, the top surface of the pedestal 120 is equipped with installation groove 121, which is placed in the installation groove 121 and can edge
The installation groove 121 is mobile, and a pair of of clamping screw 330 is equipped in the installation groove 121, and two clamping screws 330 cooperate from two sides
Clamp second splint.Two clamping screws 330 are each passed through the two sides of the installation groove 121, and are fixed using nut tightening.Also wrap
One positioning screw 340, which, which is placed in the left side of the left clamp 310 and one end of screw rod, can protrude into this
Left clamp 310 is against on rock sample.
Concrete operation step are as follows: by rock sample clamping in the fixture 300, bolt 221-2 is unclamped, in vertical direction
Upper adjustment 200 height of motor, unclamps the clamping screw 330, adjusts the position of the fixture 300, then, observe half circular scale
The scale of disk 400 rotates the motor 200 to required bore angle, then, opening should according to required bore angle
Motor 200 switchs, and holds the handle 230, unclamps screw rod 222-2, can accurate on rock sample, smoothly drilling.
The above, only the utility model preferred embodiment, therefore, it cannot be limited according to, and the utility model is implemented
It is practical new to should still belong to this for range, i.e., equivalent changes and modifications made according to the scope of the patent of the utility model and the content of the manual
In the range of type covers.
Claims (10)
1. a kind of rock sample drilling machine, it is characterised in that: including rack, motor, the drill bit and folder being connected on the motor
Tool, which includes an elevating lever being vertically arranged and a horizontally disposed pedestal, and the bottom end of the elevating lever connects the pedestal
Middle part, the fixture are arranged on the base top surface and can be mobile in the base top surface horizontal direction, further include connector, the connection
Part includes sliding part and mounting portion, which is slidably connected with the elevating lever, which can be with respect to the sliding part vertical
Rotation in surface, the motor are movably linearly mounted on the mounting portion.
2. a kind of rock sample drilling machine as described in claim 1, it is characterised in that: the sliding part is axle sleeve structure and covers
On the elevating lever, which is equipped with the bolt for locking the elevating lever, and the mounting portion and the sliding part pass through a disk rotational
Connection, the mounting portion are equipped with sliding slot, which is arranged in the sliding slot, which is equipped with the screw rod for locking the motor.
3. a kind of rock sample drilling machine as claimed in claim 2, it is characterised in that: it further include half clock dial, it should be partly
Clock dial is connected on the elevating lever and is located above the motor.
4. a kind of rock sample drilling machine as claimed in claim 3, it is characterised in that: the top of the motor is equipped with a pointer,
The pointer is directed toward half clock dial.
5. a kind of rock sample drilling machine as claimed in claim 4, it is characterised in that: half clock dial is movably arranged
On the elevating lever, it is connected with sleeve on rear side of half clock dial, which, which covers on the elevating lever and be equipped with, locks the lifting
The bolt of bar.
6. a kind of rock sample drilling machine as claimed in claim 5, it is characterised in that: the two sides of the motor are equipped with handle, should
The drill bit of motor is diamond bit；It further include cooling tube, which is connected on the motor and the outlet of the cooling tube is rectified
To the drill bit and rock sample.
7. a kind of rock sample drilling machine as claimed in claim 6, it is characterised in that: the fixture includes left clamp and right folder
Plate, rock sample are placed between second splint.
8. a kind of rock sample drilling machine as claimed in claim 7, it is characterised in that: it is recessed that the top surface of the pedestal is equipped with installation
Slot, the clamping plate are placed in the installation groove and can move along the installation groove, are equipped with a pair of of clamping screw in the installation groove, and two
Clamping screw is matched for clamping tightly second splint from two sides.
9. a kind of rock sample drilling machine as claimed in claim 8, it is characterised in that: two clamping screws are each passed through the installation
The two sides of groove, and fixed using nut tightening.
10. a kind of rock sample drilling machine as claimed in claim 9, it is characterised in that: also wrap a positioning screw, the positioning
One end that screw rod is placed in the left side of the left clamp and screw rod can protrude into the left clamp and be against on rock sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821897035.XU CN209215041U (en) | 2018-11-16 | 2018-11-16 | A kind of rock sample drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821897035.XU CN209215041U (en) | 2018-11-16 | 2018-11-16 | A kind of rock sample drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209215041U true CN209215041U (en) | 2019-08-06 |
Family
ID=67460077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821897035.XU Active CN209215041U (en) | 2018-11-16 | 2018-11-16 | A kind of rock sample drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209215041U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282664A (en) * | 2020-11-26 | 2021-01-29 | 中建八局轨道交通建设有限公司 | Multi-degree-of-freedom micro-drill test bed |
| CN114279830A (en) * | 2021-11-23 | 2022-04-05 | 中铁二十局集团第四工程有限公司 | Rock anisotropic tensile strength testing device and using method thereof |
| CN116901499A (en) * | 2023-09-06 | 2023-10-20 | 山东宇影光学仪器有限公司 | Linear prism processing equipment and production process |
-
2018
- 2018-11-16 CN CN201821897035.XU patent/CN209215041U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112282664A (en) * | 2020-11-26 | 2021-01-29 | 中建八局轨道交通建设有限公司 | Multi-degree-of-freedom micro-drill test bed |
| CN114279830A (en) * | 2021-11-23 | 2022-04-05 | 中铁二十局集团第四工程有限公司 | Rock anisotropic tensile strength testing device and using method thereof |
| CN116901499A (en) * | 2023-09-06 | 2023-10-20 | 山东宇影光学仪器有限公司 | Linear prism processing equipment and production process |
| CN116901499B (en) * | 2023-09-06 | 2024-02-09 | 山东宇影光学仪器有限公司 | Linear prism processing equipment and production process |
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