CN209465740U - A kind of drilling machine being conveniently replaceable drill bit - Google Patents
A kind of drilling machine being conveniently replaceable drill bit Download PDFInfo
- Publication number
- CN209465740U CN209465740U CN201822160092.6U CN201822160092U CN209465740U CN 209465740 U CN209465740 U CN 209465740U CN 201822160092 U CN201822160092 U CN 201822160092U CN 209465740 U CN209465740 U CN 209465740U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- casing
- drilling
- drilling rod
- rod
- 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
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of drilling machines for being conveniently replaceable drill bit, including pedestal, machine table is fixedly connected at the top of the pedestal, organism is fixedly connected on the left of the base top, the top movable of the right side of machine body is connected with movable plate, and the right side at the top of the movable plate is fixedly connected with first motor, and the bottom of the first motor shaft through movable plate and is fixedly connected with casing, the inner cavity of casing is provided with drilling rod, and the bottom of drilling rod extends to the outside of casing.The utility model is cooperated by pedestal, machine table, body, movable plate, first motor, casing, drilling rod and clamp system, convenient for being clamped to drilling rod, clamping effect is good, the fixed drilling rod of installation bolt is not needed, convenient for the replacement of drilling rod, drilling rod is solved and mostly passes through bolt and be fixedly connected with drilling machine, different drilling rods, which is needed replacing, in processing operation carries out bore operation, replacement process is cumbersome, inefficiency, is not easy to the problem of people use.
Description
Technical field
The utility model relates to drilling machine technical field, specially a kind of drilling machine for being conveniently replaceable drill bit.
Background technique
Drilling machine refers to that the main lathe for processing hole on workpiece with drill bit, usual bit are main motion, and drill bit axially moves
Move as feed motion, drilling machine structure is simple, and machining accuracy is relatively low, can holes drilled through, blind hole, replace special tool, can expand, ream
Hole, fraising or progress tapping etc. are processed, and are fixedly connected with drilling rod on drilling machine, and drilling rod mostly passes through bolt and is fixedly connected with drilling machine,
Different drilling rods is needed replacing in processing operation and carries out bore operation, and replacement process is cumbersome, inefficiency, is not easy to making for people
With.
Utility model content
The purpose of this utility model is to provide a kind of drilling machines for being conveniently replaceable drill bit, have and are conveniently replaceable the excellent of drilling rod
Point, solves drilling rod and mostly passes through bolt and be fixedly connected with drilling machine, processes and needs replacing different drilling rods in operation and drill
Operation, replacement process is cumbersome, inefficiency, is not easy to the problem of people use.
To achieve the above object, the utility model provides the following technical solutions: a kind of drilling machine being conveniently replaceable drill bit, including
Pedestal is fixedly connected with machine table at the top of the pedestal, organism, the body is fixedly connected on the left of the base top
The top movable on right side is connected with movable plate, and the right side at the top of the movable plate is fixedly connected with first motor, first electricity
The bottom of machine shaft is through movable plate and is fixedly connected with casing, and the inner cavity of described sleeve pipe is provided with drilling rod, the bottom of the drilling rod
Portion extends to the outside of casing, and the surface of described sleeve pipe is provided with clamp system.
Preferably, the body includes fixed case, and the bottom of the fixed case is fixedly connected with pedestal, the base intracavity
It is fixedly connected with the second motor on the left of top, the inner cavity of fixed case and fixed company are through at the top of second machine shaft
It is connected to threaded rod, the right side opening of the fixed case is equipped with long hole, and the surface of the threaded rod is threaded with the first thread bush, institute
It states and is fixedly connected with connecting rod on the right side of the first thread bush, the right end of the connecting rod fixes company through long hole and with movable plate
It connects.
Preferably, the clamp system includes the second thread bush, and second thread bush is set in the surface of casing, described
Second thread bush is connect with casing threads, and the two sides of second thread bush are fixedly connected to cross bar, second thread bush
Top be fixedly connected with the extruded tube for being set in sleeve surface, the two sides of described sleeve pipe inner cavity open up it is fluted, it is described recessed
The inner wall of slot is fixedly connected with spring, and the spring is fixedly connected with crushing block, the crushing block far from one end of groove inner wall
Side far from spring extends to the inner cavity of casing and contacts with drilling rod, and the crushing block is fixedly connected with far from the side of drilling rod
Pressure ram, the one end of the pressure ram far from crushing block are contacted through casing and with the inner wall of extruded tube.
Preferably, the two sides of the machine table are fixedly connected to hydraulic stem, are fixedly connected at the top of the hydraulic stem
Pressing plate opens up at the top of the machine table fluted.
Preferably, the front of the pedestal is connected with chamber door by articulate, and the front of the chamber door is fixedly connected with
Handle.
Preferably, the two sides of described sleeve pipe bottom offer locating slot, and the two sides of the drilling rod are fixedly connected to fixed
Position bar, the locating rod extend to the inner cavity of locating slot far from one end of drilling rod.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through pedestal, machine table, body, movable plate, first motor, casing, drilling rod and clamp system
Cooperated, convenient for being clamped to drilling rod, clamping effect is good, the fixed drilling rod of installation bolt is not needed, convenient for the replacement of drilling rod,
It solves drilling rod and mostly passes through bolt and be fixedly connected with drilling machine, process and need replacing different drilling rods in operation and carry out drilling work
Industry, replacement process is cumbersome, inefficiency, is not easy to the problem of people use.
2, the utility model is matched by fixed case, the second motor, threaded rod, long hole, the first thread bush and connecting rod
It closes, connecting rod can be made vertically movable, so that movable plate and the second motor be driven to move up and down, be convenient for bore operation, lead to
It crosses the second thread bush, extruded tube, groove, spring, crushing block and pressure ram to be cooperated, crushing block shifting close to each other can be made
It is dynamic, so that the two sides to drilling rod are clamped, moved down by contraction of hydraulic pressure bar band dynamic pressure plate, it can be to being placed on machine table
On component compressed, by setting locating slot and locating rod, drilling rod can be positioned.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the connection schematic cross-sectional view of the utility model casing and drilling rod；
Fig. 3 connects schematic top plan view with extruded tube for the second thread bush of the utility model.
In figure: 1 pedestal, 2 machine tables, 3 bodies, 4 movable plates, 5 first motors, 6 casings, 7 drilling rods, 8 clamp systems, 9 are consolidated
Determine case, 10 second motors, 11 threaded rods, 12 long holes, 13 first thread bush, 14 connecting rods, 15 second thread bush, 16 cross bars, 17
Extruded tube, 18 grooves, 19 springs, 20 crushing blocks, 21 pressure rams, 22 hydraulic stems, 23 pressing plates, 24 chamber doors, 25 locating slots, 26 positioning
Bar.
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.
Fig. 1-3, a kind of drilling machine being conveniently replaceable drill bit, including pedestal 1 are please referred to, the top of pedestal 1, which is fixedly connected with, to be added
Work platform 2, the left side at 1 top of pedestal are fixedly connected with organism 3, and the top movable on 3 right side of body is connected with movable plate 4, and body 3 wraps
Fixed case 9 is included, the bottom of fixed case 9 is fixedly connected with pedestal 1, is fixedly connected with the second motor on the left of 1 inner cavity top of pedestal
10, the inner cavity of fixed case 9 is through at the top of 10 shaft of the second motor and is fixedly connected with threaded rod 11, the right side of fixed case 9
Long hole 12 is offered, the surface of threaded rod 11 is threaded with the first thread bush 13, and the right side of the first thread bush 13 is fixedly connected
There is connecting rod 14, the right end of connecting rod 14 is fixedly connected through long hole 12 and with movable plate 4, and the right side at 4 top of movable plate is fixed
It is connected with first motor 5, the bottom of 5 shaft of first motor through movable plate 4 and is fixedly connected with casing 6, and the inner cavity of casing 6 is set
It is equipped with drilling rod 7, the bottom of drilling rod 7 extends to the outside of casing 6, and the surface of casing 6 is provided with clamp system 8, and clamp system 8 wraps
The second thread bush 15 is included, the second thread bush 15 is set in the surface of casing 6, and the second thread bush 15 is threadedly coupled with casing 6, and second
The two sides of thread bush 15 are fixedly connected to cross bar 16, and the top of the second thread bush 15, which is fixedly connected with, is set in 6 surface of casing
Extruded tube 17, the two sides of 6 inner cavity of casing open up fluted 18, and the inner wall of groove 18 is fixedly connected with spring 19, spring 19
One end far from 18 inner wall of groove is fixedly connected with crushing block 20, and crushing block 20 extends to casing 6 far from the side of spring 19
Inner cavity is simultaneously contacted with drilling rod 7, and crushing block 20 is fixedly connected with pressure ram 21 far from the side of drilling rod 7, and pressure ram 21 is far from extruding
One end of block 20 is contacted through casing 6 and with the inner wall of extruded tube 17, and the two sides of machine table 2 are fixedly connected to hydraulic stem 22,
The top of hydraulic stem 22 is fixedly connected with pressing plate 23, and the top of machine table 2 opens up fluted, and it is living that the front of pedestal 1 passes through hinge
Dynamic to be connected with chamber door 24, the front of chamber door 24 is fixedly connected with handle, and the two sides of 6 bottom of casing offer locating slot 25, bores
The two sides of bar 7 are fixedly connected to locating rod 26, and locating rod 26 extends to the inner cavity of locating slot 25 far from one end of drilling rod 7, lead to
It crosses fixed case 9, the second motor 10, threaded rod 11, long hole 12, the first thread bush 13 and connecting rod 14 to be cooperated, can make to connect
Extension bar 14 is vertically movable, so that movable plate 4 and the second motor 10 be driven to move up and down, is convenient for bore operation, passes through second
Thread bush 15, extruded tube 17, groove 18, spring 19, crushing block 20 and pressure ram 21 are cooperated, and crushing block 20 can be made mutual
Close to movement, to be clamped to the two sides of drilling rod 7, moved down by 22 shrinkage band dynamic pressure plate 23 of hydraulic stem, it can be right
The component being placed in machine table 2 is compressed, and by setting locating slot 25 and locating rod 26, can be positioned to drilling rod 7,
Cooperated by pedestal 1, machine table 2, body 3, movable plate 4, first motor 5, casing 6, drilling rod 7 and clamp system 8, is convenient for
Drilling rod 7 is clamped, clamping effect is good, does not need the fixed drilling rod 7 of installation bolt convenient for the replacement of drilling rod 7 and solves drilling rod
7 are mostly fixedly connected by bolt with drilling machine, are processed and are needed replacing the different progress bore operations of drilling rod 7 in operation, replaced
Journey is cumbersome, inefficiency, is not easy to the problem of people use.
In use, the shaft by the second motor 10 drives casing 6 to rotate, casing 6 drives drilling rod 7 to rotate, by steel plate portion
Part is placed in machine table 2, is moved down by 22 shrinkage band dynamic pressure plate 23 of hydraulic stem, and pressing plate 23 compresses steel plate, by the
The shaft of one motor 5 drives threaded rod 11 to rotate, and is threadedly coupled by threaded rod 11 with the first thread bush 13, makes the first thread bush
13 move down, and the first thread bush 13 drives connecting rod 14 and movable plate 4 to move down, and movable plate 4 drives the second motor 10, set
Pipe 6 and drilling rod 7 move down, to drill to steel plate, when if you need to replace to drilling rod 7, rotary bar 16 drives the
The rotation of two thread bush 15, is threadedly coupled with casing 6 by the second thread bush 15, moves down the second thread bush 15, the second spiral shell
15 drive extruded tube 17 of line set moves down, and the pulling force that extruded tube 17 generates crushing block 20 far from pressure ram 21, spring 19 promotees
Make crushing block 20 far from drilling rod 7, drilling rod 7 can be extracted out to the inner cavity of casing 6 at this time.
In summary: this is conveniently replaceable the drilling machine of drill bit, passes through pedestal 1, machine table 2, body 3, the 4, first electricity of movable plate
Machine 5, casing 6, drilling rod 7 and clamp system 8 are cooperated, and are solved drilling rod 7 and are mostly fixedly connected by bolt with drilling machine, processing
Different drilling rods 7 is needed replacing in operation and carries out bore operation, and replacement process is cumbersome, inefficiency, is not easy to what people used
Problem.
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 (6)
1. a kind of drilling machine for being conveniently replaceable drill bit, including pedestal (1), it is characterised in that: be fixedly connected at the top of the pedestal (1)
Have machine table (2), the left side at the top of the pedestal (1) is fixedly connected organism (3), the top movable on the right side of the body (3)
It is connected with movable plate (4), the right side at the top of the movable plate (4) is fixedly connected with first motor (5), the first motor (5)
The bottom of shaft is through movable plate (4) and is fixedly connected with casing (6), and the inner cavity of described sleeve pipe (6) is provided with drilling rod (7), institute
The bottom for stating drilling rod (7) extends to the outside of casing (6), and the surface of described sleeve pipe (6) is provided with clamp system (8).
2. a kind of drilling machine for being conveniently replaceable drill bit according to claim 1, it is characterised in that: the body (3) includes solid
Determine case (9), the bottom of the fixed case (9) is fixedly connected with pedestal (1), and the left side of pedestal (1) inner cavity top is fixed to be connected
It is connected to the second motor (10), is through to the inner cavity of fixed case (9) at the top of the second motor (10) shaft and is fixedly connected with
Threaded rod (11), the right side opening of the fixed case (9) are equipped with long hole (12), and the surface of the threaded rod (11) is threaded with the
One thread bush (13) is fixedly connected with connecting rod (14) on the right side of first thread bush (13), the right side of the connecting rod (14)
End is fixedly connected through long hole (12) and with movable plate (4).
3. a kind of drilling machine for being conveniently replaceable drill bit according to claim 1, it is characterised in that: clamp system (8) packet
It includes the second thread bush (15), second thread bush (15) is set in the surface of casing (6), second thread bush (15) and set
It manages (6) to be threadedly coupled, the two sides of second thread bush (15) are fixedly connected to cross bar (16), second thread bush (15)
Top be fixedly connected with the extruded tube (17) for being set in casing (6) surface, the two sides of described sleeve pipe (6) inner cavity offer recessed
The inner wall of slot (18), the groove (18) is fixedly connected with spring (19), and the one of separate groove (18) inner wall of the spring (19)
End is fixedly connected with crushing block (20), and the crushing block (20) extends to the inner cavity of casing (6) simultaneously far from the side of spring (19)
It is contacted with drilling rod (7), the crushing block (20) is fixedly connected with pressure ram (21), the pressure ram far from the side of drilling rod (7)
(21) one end far from crushing block (20) is contacted through casing (6) and with the inner wall of extruded tube (17).
4. a kind of drilling machine for being conveniently replaceable drill bit according to claim 1, it is characterised in that: the two of the machine table (2)
Side is fixedly connected to hydraulic stem (22), is fixedly connected with pressing plate (23) at the top of the hydraulic stem (22), the machine table (2)
Top open up it is fluted.
5. a kind of drilling machine for being conveniently replaceable drill bit according to claim 1, it is characterised in that: the front of the pedestal (1)
It is connected with chamber door (24) by articulate, the front of the chamber door (24) is fixedly connected with handle.
6. a kind of drilling machine for being conveniently replaceable drill bit according to claim 1, it is characterised in that: described sleeve pipe (6) bottom
Two sides offer locating slot (25), and the two sides of the drilling rod (7) are fixedly connected to locating rod (26), the locating rod (26)
One end far from drilling rod (7) extends to the inner cavity of locating slot (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160092.6U CN209465740U (en) | 2018-12-22 | 2018-12-22 | A kind of drilling machine being conveniently replaceable drill bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160092.6U CN209465740U (en) | 2018-12-22 | 2018-12-22 | A kind of drilling machine being conveniently replaceable drill bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209465740U true CN209465740U (en) | 2019-10-08 |
Family
ID=68089324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822160092.6U Expired - Fee Related CN209465740U (en) | 2018-12-22 | 2018-12-22 | A kind of drilling machine being conveniently replaceable drill bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209465740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756857A (en) * | 2019-11-29 | 2020-02-07 | 江苏厚莱机械科技有限公司 | Drilling equipment is used in processing of wheel hub flange outer lane convenient to it is fixed |
| CN112846287A (en) * | 2020-12-24 | 2021-05-28 | 常德靖通机械有限公司 | Tobacco machinery spare part carries curb plate production processing apparatus |
-
2018
- 2018-12-22 CN CN201822160092.6U patent/CN209465740U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110756857A (en) * | 2019-11-29 | 2020-02-07 | 江苏厚莱机械科技有限公司 | Drilling equipment is used in processing of wheel hub flange outer lane convenient to it is fixed |
| CN112846287A (en) * | 2020-12-24 | 2021-05-28 | 常德靖通机械有限公司 | Tobacco machinery spare part carries curb plate production processing apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107414129B (en) | Machining hole group processing unit (plant) | |
| CN209465740U (en) | A kind of drilling machine being conveniently replaceable drill bit | |
| CN107952974A (en) | A kind of auto industry radial drilling machine equipment | |
| CN207309448U (en) | A kind of composite articles fixture for cutting off machine | |
| CN108581559B (en) | A kind of machining platform for tubulose steel billet | |
| CN114472957A (en) | Shaft part punching equipment | |
| CN203317090U (en) | Drilling clamp for connecting rod parts | |
| CN106735443A (en) | A kind of drilling machine that can move regulation fixing apparatus | |
| CN208961492U (en) | A kind of desk-top multi spindle drilling machine auxiliary clamp | |
| CN209698499U (en) | A kind of numerical control drilling machine fixture facilitating installation convenient for adjusting | |
| CN213378824U (en) | Prefabricated anti-deformation die mould frock of high-efficient type | |
| CN204248477U (en) | A kind of boring grab of quick position | |
| CN212071258U (en) | Drilling workbench for machining | |
| CN208483245U (en) | A kind of efficient movable gantry numerical control plane drill press | |
| CN206662803U (en) | Process unit for auger spindle bearing tapped through hole | |
| CN112276131A (en) | Device for intelligently manufacturing fixed workpiece of drilling machine based on hydraulic principle | |
| CN207806674U (en) | A kind of horizontal type double-side brill building-block machine | |
| CN207840223U (en) | For boring process unit of the small axle diameter to hole | |
| CN210188597U (en) | Adjustable drill base for small straight shank twist drill | |
| CN210334443U (en) | Drilling machine convenient for machining fixed pipeline | |
| CN217647562U (en) | Drilling machine capable of quickly replacing die sleeve | |
| CN221312565U (en) | Punching equipment for die production | |
| CN204843077U (en) | Novel milling machine | |
| CN205129467U (en) | Axle type part surface rat holing anchor clamps | |
| CN217370524U (en) | Rocker drill capable of drilling multiple holes simultaneously |
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: 20191008 Termination date: 20211222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |