CN206707615U - A kind of construction of the highway perforating device - Google Patents
A kind of construction of the highway perforating device Download PDFInfo
- Publication number
- CN206707615U CN206707615U CN201720488681.XU CN201720488681U CN206707615U CN 206707615 U CN206707615 U CN 206707615U CN 201720488681 U CN201720488681 U CN 201720488681U CN 206707615 U CN206707615 U CN 206707615U
- Authority
- CN
- China
- Prior art keywords
- motor
- screw
- support frame
- position sensor
- highway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model provides a kind of construction of the highway perforating device,Its drill bit connects motor A by shaft coupling,Motor A is fixed on mounting bracket,The upper end of mounting bracket is fixedly connected with screw,Nut sleeve is mounted in the outside of leading screw,The upper end of leading screw is connected by shaft coupling with motor B output end,Motor B is arranged on the upper surface of support frame,Horizon sensor is additionally provided with the upper surface of support frame,Horizon sensor is connected with microprocessor,Microprocessor is connected with alarm,Upper position sensor and lower position sensor have been arranged in vertical on the inside of support frame,When screw is located at upper extreme position,Gap is left between motor A upper end and the lower end of leading screw,Upper position sensor,Lower position sensor,Motor A and motor B are electrically connected with the controller respectively,The supporting leg of support frame includes sleeve and expansion link,The lower end outside of sleeve is provided with locking knob.The labor intensity of the device is low, and drilling precision is high.
Description
Technical field
The utility model relates to a kind of construction of the highway servicing unit, especially a kind of construction of the highway is filled with punching
Put.
Background technology
In construction of the highway, perforating device is essential construction equipment, and at present, general perforating device is typically people
Work hand-held drilling machine, the operating efficiency of this bore mode is low, and labor intensity is big, and the precision to drill can not ensure, this
It is exactly the weak point present in prior art.
The content of the invention
The technical problems to be solved in the utility model, aiming at the deficiency present in prior art, and provide a kind of public
Road construction perforating device, the labor intensity of the device is low, and drilling precision is high.
This programme is achieved by the following technical measures：The construction of the highway includes drill bit, the brill with perforating device
Head connects motor A by shaft coupling, and motor A is fixed on mounting bracket, and the upper end of the mounting bracket is fixedly connected with screw,
Nut sleeve is mounted in the outside of leading screw, and the upper end of leading screw is connected by shaft coupling with motor B output end, and motor B is arranged on
On the upper surface of support frame, horizon sensor is additionally provided with the upper surface of support frame as described above, the horizon sensor is connected with
Microprocessor, the microprocessor are connected with alarm, have been arranged in vertical on the inside of support frame as described above for detecting silk
The upper position sensor of female position and lower position sensor, when screw is located at upper extreme position, motor A upper end and leading screw
Lower end between leave gap, upper position sensor, lower position sensor, motor A and motor B are electrically connected with controller respectively
Connect, the supporting leg of support frame as described above includes expansion link position in upper sleeve and position under, and the lower end outside of the sleeve is set
It is equipped with the locking knob coordinated with expansion link.
Above-mentioned lower position sensor be arranged on sliding block on, be provided with the sleeve with sliding block coordinate slide rail, sliding block with
Slide rail is detachably fixed connection by bolt assembly.
Above-mentioned mounting bracket is square framework type structure, and its upper end open, the side of openend and the lower side of screw are consolidated
Fixed connection.
Graduated scale is provided with above-mentioned expansion link.
Above-mentioned horizon sensor is located at the middle part of support frame upper surface.
The beneficial effect of this programme：
1st, the position of screw is detected by upper position sensor and lower position sensor, and signal is fed back into controller,
Controller controls motor A rotatings, realizes that drill bit rotates forward drilling, reversion return；Controller controls motor B rotatings, real
Existing screw downlink or uplink, bit bore when screw is descending, when screw is up, drill bit return, and upper position sensor and bottom
The position of screw can accurately be detected by putting sensor, so as to accurately control the borehole accuracy of drill bit, so as to improve
Drilling precision, and the labor intensity of operating personnel is low；
2nd, the height of landing leg of support frame is adjustable, and the height of each supporting leg can be adjusted according to physical features situation, support frame is begun
Whole keep level, so as to further ensure the borehole accuracy of drill bit, horizon sensor can detect whether support frame is in water
Level state；
3rd, the position of lower position sensor can adjust up and down according to the needs of drilling depth.
As can be seen here, the utility model compared with prior art, has substantive distinguishing features and progress, its beneficial effect implemented
Fruit is also obvious.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the control principle drawing of the utility model embodiment.
Fig. 3 is the control principle drawing of support frame leveling.
In figure, 1- motor B, 2- horizon sensor, 3- screws, 4- mounting brackets, 5- leading screws, 6- sleeves, 7- locking knobs,
8- motor A, 9- shaft coupling, 10- expansion links, 11- drill bits, position sensor under 12-, 13- upper position sensors, 14- supports
Frame, 15- bolt assemblies.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to we
Case is illustrated.
A kind of construction of the highway perforating device, as illustrated, it includes drill bit 11, the drill bit 11 is connected by shaft coupling 9
Motor A8 is met, motor A8 is fixed on mounting bracket 4, and the upper end of the mounting bracket 4 is fixedly connected with screw 3, wherein, installation
Frame 4 is square framework type structure, and its upper end open, the side of openend is fixedly connected with the lower side of screw 3.3 sets of screw
Mounted in the outside of leading screw 5, the upper end of leading screw 5 is connected by shaft coupling 9 with motor B1 output end, and motor B1 is arranged on branch
On the upper surface of support 14, the inner side of support frame as described above 14 is arranged in vertical the upper position for detecting the position of screw 3
Sensor 13 and lower position sensor 12, when screw 3 is located at upper extreme position, motor A8 upper end and the lower end of leading screw 5
Between leave gap, to ensure that motor A8 and leading screw 5 be non-interference, normal work, upper position sensor 13, lower position sensing
Device 12, motor A8 and motor B1 are electrically connected with the controller respectively.Motor B1 drives the forward or reverse of leading screw 5, so that
The downlink or uplink of screw 3, during 3 downlink or uplink of screw, drive the DL synchronization of mounting bracket 4 or up, the downlink and uplink of screw 3
Position can accurately be detected by lower position sensor 12 and upper position sensor 13, so as to accurately control drill bit 11
Borehole accuracy.When screw 3 is descending, motor A8 control drill bits 11 rotate forward drilling, and position sensor 12 detects screw 3 instantly
When reaching lower limit position, detection signal is fed back into controller, controller control motor A8 and motor B1 is inverted, this
When, screw 3 is up, and drill bit 11 inverts return, when upper position sensor 13 detects that screw 3 reaches upper extreme position, will examine
Survey signal and feed back to controller, controller control motor A8 and motor B1 stops operating, and waits lower subjob.
The lower position sensor 12 is arranged on sliding block, and the slide rail coordinated with sliding block, sliding block are provided with the sleeve 6
It is detachably fixed and is connected by bolt assembly 15 with slide rail, so descends the position of position sensor 12 can be according to drilling depth
Need to adjust up and down.
Horizon sensor 2 is additionally provided with the upper surface of support frame as described above 14, preferred levels sensor 2 is located at support frame 14
The middle part of upper surface, the horizon sensor 2 are connected with microprocessor, and the microprocessor is connected with alarm.The support
The supporting leg of frame 14 includes the expansion link 10 position in upper sleeve 6 and position under, and graduated scale is provided with expansion link 10, described
The lower end outside of sleeve 6 is provided with the locking knob 7 coordinated with expansion link 10.Each supporting leg can be adjusted according to physical features situation
Highly, support frame 14 is remained horizontal, so as to further ensure the borehole accuracy of drill bit 11, during regulation, unclamp locking
Knob 7, expansion link 10 is moved up and down, when horizon sensor 2 detects that support frame 14 is in horizontality, microprocessor can be controlled
Alarm equipment alarm processed, then screw locking knob 7.
The technical characteristic without description can be achieved by the prior art in the utility model, will not be repeated here.This reality
It is not limited in above-mentioned embodiment with new, those of ordinary skill in the art do in essential scope of the present utility model
The variations, modifications, additions or substitutions gone out, it should also belong to the scope of protection of the utility model.
Claims (5)
1. a kind of construction of the highway perforating device, it includes drill bit, it is characterized in that：The drill bit connects motor by shaft coupling
A, motor A are fixed on mounting bracket, and the upper end of the mounting bracket is fixedly connected with screw, and nut sleeve is mounted in the outside of leading screw,
The upper end of leading screw is connected by shaft coupling with motor B output end, and motor B is arranged on the upper surface of support frame, described
Horizon sensor is additionally provided with the upper surface of support frame, the horizon sensor is connected with microprocessor, the microprocessor
Be connected with alarm, be arranged in vertical on the inside of support frame as described above for the upper position sensor that detects screw position and
Lower position sensor, when screw is located at upper extreme position, gap is left between motor A upper end and the lower end of leading screw, on
Position sensor, lower position sensor, motor A and motor B are electrically connected with the controller respectively, the supporting leg bag of support frame as described above
Expansion link of the position in upper sleeve and position under is included, the lower end outside of the sleeve is provided with the locking coordinated with expansion link
Knob.
2. construction of the highway perforating device according to claim 1, it is characterized in that：The lower position sensor, which is arranged on, to be slided
On block, the slide rail coordinated with sliding block is provided with the sleeve, sliding block is detachably fixed by bolt assembly with slide rail and is connected.
3. construction of the highway perforating device according to claim 2, it is characterized in that：The mounting bracket is square framework type knot
Structure, its upper end open, the side of openend are fixedly connected with the lower side of screw.
4. construction of the highway perforating device according to claim 3, it is characterized in that：Scale is provided with the expansion link
Chi.
5. construction of the highway perforating device according to claim 4, it is characterized in that：The horizon sensor is located at support frame
The middle part of upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488681.XU CN206707615U (en) | 2017-05-04 | 2017-05-04 | A kind of construction of the highway perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720488681.XU CN206707615U (en) | 2017-05-04 | 2017-05-04 | A kind of construction of the highway perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206707615U true CN206707615U (en) | 2017-12-05 |
Family
ID=60466233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720488681.XU Expired - Fee Related CN206707615U (en) | 2017-05-04 | 2017-05-04 | A kind of construction of the highway perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206707615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116025275A (en) * | 2023-02-15 | 2023-04-28 | 中国华西工程设计建设有限公司 | Drilling device for rock and soil investigation |
-
2017
- 2017-05-04 CN CN201720488681.XU patent/CN206707615U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116025275A (en) * | 2023-02-15 | 2023-04-28 | 中国华西工程设计建设有限公司 | Drilling device for rock and soil investigation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |