CN215144934U - Drilling device for anchor rod machining - Google Patents
Drilling device for anchor rod machining Download PDFInfo
- Publication number
- CN215144934U CN215144934U CN202121547006.2U CN202121547006U CN215144934U CN 215144934 U CN215144934 U CN 215144934U CN 202121547006 U CN202121547006 U CN 202121547006U CN 215144934 U CN215144934 U CN 215144934U
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- CN
- China
- Prior art keywords
- anchor rod
- drilling
- motor
- supporting plate
- guide rail
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- 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
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- 238000005553 drilling Methods 0.000 title claims abstract description 43
- 238000003754 machining Methods 0.000 title description 3
- 230000007246 mechanism Effects 0.000 claims description 23
- 230000003028 elevating effect Effects 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model provides a drilling device for processing an anchor rod, which drives a screw rod to rotate through a first motor, drives a drilling machine body on a movable seat to translate, and realizes continuous drilling operation along the axial direction of the anchor rod; the utility model drives the rotation of the rotating chuck and further drives the anchor rod to rotate by the second motor, and can realize continuous circumferential drilling operation on the outer circular surface of the anchor rod; the utility model drives the support plate to rotate around the hinge support through the hydraulic cylinder, so that the anchor rod is inclined, and the operation of drilling inclined holes on the anchor rod can be realized; the utility model discloses a PLC controls each cylinder, each motor and carries out various operations of punching, and not only work efficiency is high, and drilling position is accurate, the error is little, has improved the drilling quality.
Description
Technical Field
The utility model relates to a drilling equipment, concretely relates to drilling equipment for stock processing.
Background
In tunnel construction, anchor bolt support is widely adopted as advance support in tunnel construction due to the advantages of simple process, less material consumption and the like, the advance support of the tunnel is firstly used for supporting an excavated rock stratum surface in the tunnel construction as the name suggests, and is also commonly called as 'primary support', and the advance support belongs to excavation support of a mountain or an underground rock stratum surface in the primary support.
Domestic stock of using in underground tunnel construction, generally need drill out a plurality of slip casting hole on the stock body, thereby satisfy the user demand, but when using most drilling machines at present to carry out the drilling operation, every hole of having bored, all need artifical removal or rotate the stock position, come to drill the each position of stock, it is very inconvenient to use, greatly influenced work efficiency, and the artifical stock that removes can lead to the drilling position error to appear, influence stock quality, especially to some inclined holes, just more difficult guarantee the drilling position.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a drilling equipment for stock processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the purpose, the utility model provides a drilling device for processing an anchor rod, which comprises a bottom plate, wherein two sides of the bottom end of the bottom plate are provided with bottom feet, two sides of the upper part of the bottom plate are provided with upright posts, a horizontal guide rail is fixed at the upper part between the two upright posts, and a moving seat is connected on the guide rail in a sliding way; the top of the moving seat is vertically provided with an air cylinder, a piston rod of the air cylinder is vertically downward and fixedly connected with a drilling machine body, and the lower end of the drilling machine body is provided with a drill bit; the upper end of the guide rail is provided with a translation mechanism, and one end of the translation mechanism is connected with the moving seat; a supporting plate is arranged right below the drill bit, fixing seats are arranged at two ends of the supporting plate, corresponding rotating chucks are arranged in the fixing seats, an anchor rod to be processed is clamped between the two rotating chucks, and the drill bit is opposite to the anchor rod; one end of the supporting plate is provided with a rotating mechanism which is connected with the rotating chuck rotating shaft; supporting legs are arranged on one side of the bottom end of the supporting plate, hinge supports corresponding to the supporting legs are arranged on the upper end face of the bottom plate, and the lower ends of the supporting legs are hinged to the hinge supports; the other side of the bottom end of the supporting plate is even provided with a lifting mechanism, and one end of the lifting mechanism is hinged with the bottom end of the supporting plate.
As an optimal arrangement of the utility model, the translation mechanism comprises a screw rod which is arranged between the two upright posts in parallel and is positioned above the guide rail, a thread sleeve is connected to the screw rod through a thread, and the thread sleeve is fixedly connected to the moving seat; and a first motor is arranged on the outer side of the upright column, an output shaft of the first motor is fixedly connected with one end of the screw rod, and a balancing weight which is as heavy as the first motor is arranged on the outer side of the other upright column.
As the utility model discloses an optimal setting, guide rail upper end both sides are provided with a proximity switch respectively.
As the utility model discloses a preferred setting, rotary mechanism including set up in second motor in the backup pad, and with the reduction gear of second motor output shaft, the reduction gear output with rotating chuck pivot fixed connection.
As the utility model discloses a preferred setting, elevating system is hydraulic pressure elevating system, including being fixed in the pneumatic cylinder of bottom plate bottom face, the pneumatic cylinder piston rod runs through bottom plate and its tip with backup pad bottom face is articulated.
The utility model has the advantages that:
(1) the utility model drives the screw rod to rotate through the first motor, drives the drilling machine body on the movable seat to translate, and realizes the continuous drilling operation along the axial direction of the anchor rod;
(2) the utility model drives the rotation of the rotating chuck and further drives the anchor rod to rotate by the second motor, and can realize continuous circumferential drilling operation on the outer circular surface of the anchor rod;
(3) the utility model drives the support plate to rotate around the hinge support through the hydraulic cylinder, so that the anchor rod is inclined, and the operation of drilling inclined holes on the anchor rod can be realized;
(4) the utility model discloses a PLC controls each cylinder, each motor and carries out various operations of punching, and not only work efficiency is high, and drilling position is accurate, the error is little, has improved the drilling quality.
Drawings
Fig. 1 is a schematic structural view of a drilling device for anchor rod machining provided by the invention;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to specific embodiments.
Examples
Referring to fig. 1, as an embodiment of the present invention, the present invention provides a drilling device for processing an anchor rod, including a bottom plate 1, wherein two sides of the bottom end of the bottom plate 1 are provided with bottom feet 2, two sides of the upper portion of the bottom plate 1 are provided with upright posts 3, a horizontal guide rail 4 is fixed on the upper portion between the two upright posts 3, and a moving seat 5 is slidably connected on the guide rail 4; the top of the moving seat 5 is vertically provided with an air cylinder 6, a piston rod of the air cylinder 6 is vertically downward and fixedly connected with a drilling machine body 7, and the lower end of the drilling machine body 7 is provided with a drill bit 8; a translation mechanism is arranged at the upper end of the guide rail 4, and one end of the translation mechanism is connected with the moving seat 5; a supporting plate 9 is arranged right below the drill bit 8, fixing seats 10 are arranged at two ends of the supporting plate 9, corresponding rotating chucks 11 are arranged in the fixing seats 10, an anchor rod 12 to be processed is clamped between the two rotating chucks 11, and the drill bit 8 is right opposite to the anchor rod 12; one end of the supporting plate 9 is provided with a rotating mechanism which is connected with a rotating shaft of the rotating chuck 11; a supporting foot 13 is arranged on one side of the bottom end of the supporting plate 9, a hinge support 14 corresponding to the supporting foot 13 is arranged on the upper end face of the bottom plate 1, and the lower end of the supporting foot 13 is hinged to the hinge support 14; the other side of the bottom end of the supporting plate 9 is even provided with a lifting mechanism, and one end of the lifting mechanism is hinged with the bottom end of the supporting plate 9.
As an optimal arrangement of the embodiment of the present invention, further, the translation mechanism includes a screw rod 15 installed in parallel between the two columns 3 and located above the guide rail 4, a threaded sleeve 16 is connected to the screw rod 15 through a thread, and the threaded sleeve 16 is fixedly connected to the moving seat 5; a first motor 17 is arranged on the outer side of the first upright post 3, an output shaft of the first motor 17 is fixedly connected with one end of the screw rod 15, and a balancing weight 18 with the same weight as the first motor 17 is arranged on the outer side of the other upright post 3.
By adopting the technical scheme and adopting a screw transmission mode, the screw sleeve 16 can be conveniently driven to move the movable seat 5 back and forth, the screw transmission has higher transmission efficiency and higher transmission precision, the screw transmission is easy to maintain and convenient to replace, the vibration is weak during operation, the noise is low, and various requirements are met.
As a preferable arrangement of the embodiment of the present invention, further, two proximity switches 19 are respectively disposed on two sides of the upper end of the guide rail 4.
Adopt above-mentioned technical scheme, through setting up proximity switch 19, carry on spacingly to the reciprocating motion stroke that removes seat 5, prevent to lead to removing seat 5 and stand 3 to take place to contradict because of the maloperation, take place thread bush 16 and not removing, and screw 15 continues to rotate the serious wearing and tearing of screw thread that leads to, leads to removing the problem emergence that seat 5 displacement precision sharply descends.
As the preferred setting of the embodiment of the present invention, further, the rotating mechanism includes a second motor 20 disposed on the supporting plate 9, and a speed reducer 21 connected to an output shaft of the second motor 20, an output end of the speed reducer 21 is fixedly connected to the rotating chuck 11.
As the utility model discloses the preferred setting of embodiment, furtherly, elevating system is hydraulic pressure elevating system, including being fixed in the pneumatic cylinder 22 of 1 bottom face of bottom plate, pneumatic cylinder 22 piston rod runs through bottom plate 1 and its tip with 9 bottom faces of backup pad are articulated.
The utility model drives the screw rod 15 to rotate through the first motor 17, drives the drilling machine body 7 on the movable seat 5 to translate, and realizes the continuous drilling operation along the axial direction of the anchor rod 12; the utility model drives the rotation of the rotating chuck 11 by the second motor 20 to drive the anchor rod 12 to rotate, thereby realizing continuous circumferential drilling operation on the outer circumferential surface of the anchor rod 12; the utility model drives the supporting plate 9 to rotate around the hinge support 14 through the hydraulic cylinder 22, so that the anchor rod 12 is inclined, and the operation of drilling inclined holes on the anchor rod 12 can be realized; the utility model discloses a PLC controls each cylinder, each motor and carries out various operations of punching, and not only work efficiency is high, and drilling position is accurate, the error is little, has improved the drilling quality.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims above, any of the claimed embodiments may be used in any combination. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
Claims (5)
1. A drilling device for processing an anchor rod comprises a bottom plate, wherein bottom feet are arranged on two sides of the bottom end of the bottom plate, and the drilling device is characterized in that upright columns are arranged on two sides of the upper portion of the bottom plate, a horizontal guide rail is fixed on the upper portion between the two upright columns, and a moving seat is connected to the guide rail in a sliding mode; the top of the moving seat is vertically provided with an air cylinder, a piston rod of the air cylinder is vertically downward and fixedly connected with a drilling machine body, and the lower end of the drilling machine body is provided with a drill bit; the upper end of the guide rail is provided with a translation mechanism, and one end of the translation mechanism is connected with the moving seat; a supporting plate is arranged right below the drill bit, fixing seats are arranged at two ends of the supporting plate, corresponding rotating chucks are arranged in the fixing seats, an anchor rod to be processed is clamped between the two rotating chucks, and the drill bit is opposite to the anchor rod; one end of the supporting plate is provided with a rotating mechanism which is connected with the rotating chuck rotating shaft; supporting legs are arranged on one side of the bottom end of the supporting plate, hinge supports corresponding to the supporting legs are arranged on the upper end face of the bottom plate, and the lower ends of the supporting legs are hinged to the hinge supports; the other side of the bottom end of the supporting plate is even provided with a lifting mechanism, and one end of the lifting mechanism is hinged with the bottom end of the supporting plate.
2. The drilling device for anchor rod processing according to claim 1, wherein the translation mechanism comprises a screw rod which is arranged between the two upright posts in parallel and is positioned above the guide rail, a threaded sleeve is connected to the screw rod in a threaded manner, and the threaded sleeve is fixedly connected to the movable base; and a first motor is arranged on the outer side of the upright column, an output shaft of the first motor is fixedly connected with one end of the screw rod, and a balancing weight which is as heavy as the first motor is arranged on the outer side of the other upright column.
3. The drilling apparatus for anchor rod processing according to claim 2, wherein a proximity switch is provided at each of both sides of the upper end of the guide rail.
4. The drilling device for anchor rod processing according to claim 1, wherein the rotating mechanism comprises a second motor arranged on the supporting plate and a reducer connected with an output shaft of the second motor, and an output end of the reducer is fixedly connected with the rotating chuck rotating shaft.
5. The drilling apparatus for anchor rod processing according to claim 1, wherein the elevating mechanism is a hydraulic elevating mechanism including a hydraulic cylinder fixed to the bottom end surface of the bottom plate, a piston rod of the hydraulic cylinder penetrating the bottom plate and having an end portion hinged to the bottom end surface of the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547006.2U CN215144934U (en) | 2021-07-08 | 2021-07-08 | Drilling device for anchor rod machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121547006.2U CN215144934U (en) | 2021-07-08 | 2021-07-08 | Drilling device for anchor rod machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215144934U true CN215144934U (en) | 2021-12-14 |
Family
ID=79396595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121547006.2U Expired - Fee Related CN215144934U (en) | 2021-07-08 | 2021-07-08 | Drilling device for anchor rod machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215144934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179057A (en) * | 2022-08-25 | 2022-10-14 | 南京大地水刀股份有限公司 | Balanced type Z is to structure |
-
2021
- 2021-07-08 CN CN202121547006.2U patent/CN215144934U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115179057A (en) * | 2022-08-25 | 2022-10-14 | 南京大地水刀股份有限公司 | Balanced type Z is to structure |
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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: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |