CN209698089U - A kind of deep hole drilling machine of borehole stability - Google Patents
A kind of deep hole drilling machine of borehole stability Download PDFInfo
- Publication number
- CN209698089U CN209698089U CN201920189828.4U CN201920189828U CN209698089U CN 209698089 U CN209698089 U CN 209698089U CN 201920189828 U CN201920189828 U CN 201920189828U CN 209698089 U CN209698089 U CN 209698089U
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- China
- Prior art keywords
- deep
- footstock
- fixed link
- spring
- pedestal
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Abstract
A kind of deep hole drilling machine of borehole stability, the utility model relates to deep hole drilling machine technical fields, including pedestal, support column is provided at the top of the pedestal, the top of the support column is provided with footstock, motor has been bolted to connection at the top of the footstock, one end of the motor is rotatably connected to deep drilling head fixed link by shaft, the bottom end of the deep drilling head fixed link is provided with deep drilling head, the bottom of the footstock is provided with rod set at a side position of drill bit fixed link, the inside top of the rod set is provided with the first spring, the bottom end of first spring is provided with elevating lever, the bottom end of the elevating lever is provided with support plate, there is screw thread hand lever at the top of the support plate by threaded engagement connection, the utility model guarantees that deep drilling head fixed link receives support and constraint in the horizontal direction by the lifting of support plate, guarantee deep drilling head The stabilization of fixed link rotation reduces the shaking when rotation of deep drilling head, guarantees the accurate of bore position, avoid the occurrence of dislocation.
Description
Technical field
The utility model belongs to deep hole drilling machine technical field, and in particular to a kind of deep hole drilling machine of borehole stability.
Background technique
Deep hole drilling machine is different from traditional hole machined mode, it rely primarily on specific Drill Techniques (such as drill gun, BTA bore,
Brill etc. is inhaled in spray), the special purpose machine tool that deep hole hole system and accurate shallow bore hole to draw ratio greater than 10 carry out drilling processing is referred to as depth
Hole drill machine.
But the general length of deep drilling head on the existing deep hole drilling machine of existing market is longer, and in drilling, longer deep drilling head
Rotation when lack lateral support and constraint, be easy drilling when shake cause bore position to deviate the problem of, in addition,
Workpiece is easy to happen the offset on position in drilling, and existing fixed device needs to fix manually, cumbersome, not enough just
It is prompt.
Utility model content
The purpose of this utility model is to provide a kind of deep hole drilling machines of borehole stability, are existed with solving existing deep hole drilling machine
Bore position offset and workpiece fixed not convenient enough problem are be easy to cause when drilling.
To achieve the above object, the utility model provides the following technical solutions: a kind of deep hole drilling machine of borehole stability, including
Pedestal is provided with support column at the top of the pedestal, and the top of the support column is provided with footstock, passes through at the top of the footstock
Bolt is fixedly connected with motor, and one end of the motor is rotatably connected to deep drilling head fixed link by shaft, and the deep drilling head is solid
The bottom end of fixed pole is provided with deep drilling head, and the bottom of the footstock is provided with rod set at a side position of drill bit fixed link, institute
The inside top for stating rod set is provided with the first spring, and the bottom end of first spring is provided with elevating lever, the bottom of the elevating lever
End is provided with support plate, and there are screw thread hand lever, the bottom end of the screw thread hand lever in the top of the support plate by threaded engagement connection
It is provided with pressing plate, the top of the footstock is provided with power switch at a side position of motor, and the motor is opened with power supply
It closes and is electrically connected.
Preferably, the top of the pedestal is provided with drilling platform, the support column at a side position of support column
Outer wall on be arranged with and present a theatrical performance as the last item on a programme and second spring, it is described to present a theatrical performance as the last item on a programme positioned at the top of second spring.
Preferably, it is symmetrically arranged on the outer wall for offering gun drilling at the top center position presented a theatrical performance as the last item on a programme, and presenting a theatrical performance as the last item on a programme
Two soft rubber cushions.
Preferably, the top of the pedestal is provided with supporting table, and the bottom of pedestal close to second spring lower position
Rubber pad there are four being uniformly arranged.
Preferably, it is provided with lifting handle on the side outer wall of the footstock, the bottom of the pressing plate is provided with cord.
The utility model compared with prior art, has the advantages that
(1) the utility model is provided with pressing plate, support plate, screw thread hand lever, elevating lever, rod set, the first spring and deep drilling head
Fixed link guarantees that deep drilling head fixed link receives support and constraint in the horizontal direction by the lifting of support plate, guarantees when in use
The stabilization of deep drilling head fixed link rotation reduces the shaking when rotation of deep drilling head, guarantees the accurate of bore position, avoid the occurrence of mistake
Position.
(2) the utility model be provided with gun drilling, soft rubber cushion, present a theatrical performance as the last item on a programme, second spring and supporting table pass through when in use
Present a theatrical performance as the last item on a programme by workpiece drilling when compression, avoid drilling when occur position on movement, guarantee the precision of bore position, pass through pressure
The lifting of platform can easily realize the fixation of workpiece, and structure is simple, and it is convenient to operate.
Detailed description of the invention
Fig. 1 is the side view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the support plate bottom view of the utility model；
In figure: 1- gun drilling, 2- soft rubber cushion, 3- present a theatrical performance as the last item on a programme, 4- deep drilling head, 5- pressing plate, 6- support plate, 7- screw thread hand lever, 8-
Elevating lever, 9- rod set, the first spring of 10-, 11- power switch, 12- motor, 13- footstock, 14- lifting handle, 15- deep drilling head are solid
Fixed pole, 16- support column, 17- second spring, 18- supporting table, 19- pedestal, 20- drilling platform, 21- cord, 22- rubber pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-Fig. 3, the utility model provides the following technical solutions: a kind of deep hole drilling machine of borehole stability,
Including pedestal 19, the top of pedestal 19 is provided with support column 16, and the top of support column 16 is provided with footstock 13, the top of footstock 13
It is bolted to connection motor 12, one end of motor 12 is rotatably connected to deep drilling head fixed link 15, deep drilling head by shaft
The bottom end of fixed link 15 is provided with deep drilling head 4, and the bottom of footstock 13 is provided with bar at a side position of drill bit fixed link 15
Set 9, the inside top of rod set 9 is provided with the first spring 10, convenient for that will be supported to deep drilling head fixed link 15, reduces rotation band
The shaking come, the bottom end of the first spring 10 are provided with elevating lever 8, and the bottom end of elevating lever 8 is provided with support plate 6, the top of support plate 6
There is screw thread hand lever 7 in portion by threaded engagement connection, and the bottom end of screw thread hand lever 7 is provided with pressing plate 5, convenient for adjusting drilling depth, top
The top of seat 13 is provided with power switch 11 at a side position of motor 12, and motor 12 and power switch 11 are electrically connected,
Motor 12 uses Y90L-2 driving motor, voltage rating: 380V, rated frequency are as follows: 50Hz, rated power: 3KW.
In order to by workpiece drilling when compress, in the present embodiment, it is preferred that the top of pedestal 19 close to support column 16 one
It is provided with drilling platform 20 at side position, present a theatrical performance as the last item on a programme 3 and second spring 17 are arranged on the outer wall of support column 16, presenting a theatrical performance as the last item on a programme 3 is located at the
The top of two springs 17.
In order to avoid by workpiece extrusion damage, in the present embodiment, it is preferred that present a theatrical performance as the last item on a programme 3 top center position at offer
Gun drilling 1, and present a theatrical performance as the last item on a programme 3 outer wall on be symmetrical arranged there are two soft rubber cushion 2.
In order to guarantee stabilization that pedestal 19 is placed, in the present embodiment, it is preferred that the top of pedestal 19 is close to second spring 17
Lower position is provided with supporting table 18, and the bottom of pedestal 19 is uniformly arranged that there are four rubber pads 22.
For the ease of going up and down deep drilling head 4, in the present embodiment, it is preferred that be provided on the side outer wall of footstock 13
Lifting handle 14, one end of lifting handle 14 are connected with gear, and gear is connect with support column 16 by gear teeth meshing, pressing plate 5
Bottom is provided with cord 21.
The working principle and process for using of the utility model: when in use, the workpiece of required deep drilling is put for the utility model
On drilling platform 20, required deep drilling head 4 is mounted in deep drilling head fixed link 15, turns on the power switch 11, motor 12 is logical
Crossing shaft drives deep drilling head fixed link 15 to rotate, and then deep drilling head 4 is driven to rotate, and rotation lifting handle 14 declines footstock 13,
When the contact of pressing plate 5 present a theatrical performance as the last item on a programme 3 when, presenting a theatrical performance as the last item on a programme 3 is pressed down, and compresses second spring 17, and present a theatrical performance as the last item on a programme 3 declines under lasting pushing power effect
And be pressed on workpiece, workpiece, which is crushed on, presents a theatrical performance as the last item on a programme between 3 and drilling platform 20, continues to decline with footstock 13, deep drilling head 4 passes through
Workpiece is opened up place's deep hole by 1 contact workpiece of gun drilling, deep drilling head 4, and support plate 6 is pressed under the action of longitudinal force by elevating lever 8
Contract the first spring 10, and support plate 6 carries out stable support to deep drilling head fixed link 15, reduces when deep drilling head fixed link 15 rotates
It shakes, guarantees the stabilization of drilling, drilling is avoided to misplace.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of deep hole drilling machine of borehole stability, including pedestal (19), support column (16) are provided at the top of the pedestal (19),
The top of the support column (16) is provided with footstock (13), has been bolted to connection motor at the top of the footstock (13)
(12), it is characterised in that: one end of the motor (12) is rotatably connected to deep drilling head fixed link (15), the deep drilling by shaft
The bottom end of head fixed link (15) is provided with deep drilling head (4), the side of the bottom of the footstock (13) close to drill bit fixed link (15)
It is provided at position rod set (9), the inside top of the rod set (9) is provided with the first spring (10), first spring (10)
Bottom end be provided with elevating lever (8), the bottom end of the elevating lever (8) is provided with support plate (6), the top of the support plate (6)
Have screw thread hand lever (7) by threaded engagement connection, the bottom end of the screw thread hand lever (7) is provided with pressing plate (5), the footstock (13)
Top be provided at a side position of motor (12) power switch (11), the motor (12) and power switch (11) electricity
Property connection.
2. a kind of deep hole drilling machine of borehole stability according to claim 1, it is characterised in that: the top of the pedestal (19)
It is provided with drilling platform (20) at a side position of support column (16), is arranged with and presents a theatrical performance as the last item on a programme on the outer wall of the support column (16)
(3) and second spring (17), described present a theatrical performance as the last item on a programme (3) are located at the top of second spring (17).
3. a kind of deep hole drilling machine of borehole stability according to claim 2, it is characterised in that: the top for presenting a theatrical performance as the last item on a programme (3)
Central position offers gun drilling (1), and present a theatrical performance as the last item on a programme (3) outer wall on be symmetrical arranged there are two soft rubber cushion (2).
4. a kind of deep hole drilling machine of borehole stability according to claim 2, it is characterised in that: the top of the pedestal (19)
It is provided with supporting table (18) close to second spring (17) lower position, and the bottom of pedestal (19) is uniformly arranged that there are four rubber
It pads (22).
5. a kind of deep hole drilling machine of borehole stability according to claim 1, it is characterised in that: the side of the footstock (13)
It is provided on outer wall lifting handle (14), the bottom of the pressing plate (5) is provided with cord (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920189828.4U CN209698089U (en) | 2019-02-11 | 2019-02-11 | A kind of deep hole drilling machine of borehole stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920189828.4U CN209698089U (en) | 2019-02-11 | 2019-02-11 | A kind of deep hole drilling machine of borehole stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209698089U true CN209698089U (en) | 2019-11-29 |
Family
ID=68641399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920189828.4U Expired - Fee Related CN209698089U (en) | 2019-02-11 | 2019-02-11 | A kind of deep hole drilling machine of borehole stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209698089U (en) |
-
2019
- 2019-02-11 CN CN201920189828.4U patent/CN209698089U/en not_active Expired - Fee Related
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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: 20191129 Termination date: 20210211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |