CN212577528U - Drilling machine capable of easily switching drill bits - Google Patents
Drilling machine capable of easily switching drill bits Download PDFInfo
- Publication number
- CN212577528U CN212577528U CN202021304902.1U CN202021304902U CN212577528U CN 212577528 U CN212577528 U CN 212577528U CN 202021304902 U CN202021304902 U CN 202021304902U CN 212577528 U CN212577528 U CN 212577528U
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- fixedly connected
- drill bit
- drilling
- drilling machine
- stand
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Abstract
The utility model relates to a drilling machine equipment technical field discloses a drilling machine of drill bit easily switches, which comprises a column, the centre sliding connection of stand has the slip post, and the top fixedly connected with backup pad of stand, the bottom fixedly connected with base of stand, one side fixedly connected with load pole of slip post, the top fixedly connected with pneumatic cylinder of backup pad, and the bottom one end setting of backup pad is connected with the piston rod, the centre sliding connection of load pole has the connecting box, the bottom fixedly connected with connecting plate of connecting box, the bottom setting of connecting plate is connected with the drill bit. The utility model discloses a pneumatic cylinder, piston rod, slip post, load pole, drilling board, motor, pivot, spliced pole and drill bit place the material on the drilling board, push down the load pole under the effect of pneumatic cylinder, make the drill bit operation through the pivot that the motor is connected to staff's installation has been made things convenient for.
Description
Technical Field
The utility model relates to a drilling machine equipment technical field specifically is a drilling machine of drill bit is easily switched.
Background
The drilling machine is a machine tool which mainly uses a drill to machine a hole on a workpiece. Typically the drill bit is rotated into a primary motion and the drill bit is moved axially into a feed motion. The drilling machine is simple in structure, relatively low in machining precision, capable of drilling through holes and blind holes, replacing special cutters, and capable of reaming, countersinking and reaming or tapping. The work piece is motionless in the course of working, lets the cutter remove, with the centering hole center in cutter center to make the cutter rotate, the drill bit can become dull after long-time the use, influences the precision and the efficiency of drilling, consequently need often change the drill bit, and the drilling machine on the existing market is the design of integration mostly. Therefore, a drilling machine which can easily switch drill bits is widely used in the market.
There are the drilling machine of multiple easy switching drill bit in the existing market, but the drilling machine of these easy switching drill bits uses often inconveniently, and the structure is complicated difficult for dismantling, and fastening inadequately when installing the drill bit, can not satisfy the requirement of people to the drilling machine of easy switching drill bit. Accordingly, one skilled in the art provides a drilling machine with an easily switchable drill bit to solve the problems of the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easily switch drilling machine of drill bit to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a drilling machine of drill bit easily switches, includes the stand, the centre sliding connection of stand has the slip post, and the top fixedly connected with backup pad of stand, the bottom fixedly connected with base of stand, one side fixedly connected with load pole of slip post, the top fixedly connected with pneumatic cylinder of backup pad, and the bottom one end setting of backup pad is connected with the piston rod, the centre sliding connection of load pole has the connecting box, the bottom fixedly connected with connecting plate of connecting box, the bottom setting of connecting plate is connected with the drill bit.
As a further aspect of the present invention: the inside upside of connecting box is provided with the spout, the inside downside fixedly connected with motor of connecting box, the bottom fixedly connected with pivot of motor.
As a further aspect of the present invention: the bottom fixedly connected with first joint of pivot, the bottom fixedly connected with second joint of first joint, the bottom fixedly connected with spliced pole of second joint, the inside bottom fixedly connected with ball bearing of connecting plate.
As a further aspect of the present invention: fixedly connected with drilling board in the middle of the base top, the top both sides fixedly connected with spacing post of drilling board, and fixedly connected with drilling in the middle of the top of drilling board.
As a further aspect of the present invention: the connecting column is fixedly connected with the drill through a fixing screw.
As a further aspect of the present invention: the outer sides of the first clamping joint and the second clamping joint are fixedly connected with the inner side of the ball bearing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through pneumatic cylinder, piston rod, slip post, stand, load pole, connecting box and spout, the piston rod is being connected to the pneumatic cylinder bottom, and the load pole is being connected to the piston rod bottom, under the effect of pneumatic cylinder for the piston rod pushes down, thereby load pole downstream is equipped with the spout in the connecting box, runs through the spout through the load pole, and the connecting box can freely adjust the position, and the drill bit of being convenient for punches, thereby has made things convenient for the staff to use.
2. Through motor, pivot, first joint, second joint, ball bearing, spliced pole, drill bit and fixed screw, first joint is connected to the pivot bottom, and first joint is connected with the second joint, under the effect of motor, drives the operation of drill bit, and the drill bit carries out fixed connection through the fixed screw, and simple structure is convenient for switch the drill bit to improve the practicality of this drilling machine, made things convenient for staff's use.
Drawings
FIG. 1 is a schematic diagram of a drill press with bit shifting;
FIG. 2 is a cross-sectional view of a connection box in a drill press with easy bit change;
FIG. 3 is a cross-sectional view of an adapter plate for a drill press with bit shifting capability.
In the figure: 1. a hydraulic cylinder; 2. a support plate; 3. a piston rod; 4. a sliding post; 5. a column; 6. a base; 7. drilling a plate; 8. drilling; 9. a limiting column; 10. a force bearing rod; 11. a connection box; 12. a connecting plate; 13. a drill bit; 14. a chute; 15. a motor; 16. a rotating shaft; 17. a first card connector; 18. a second card connector; 19. a ball bearing; 20. connecting columns; 21. and fixing the screw.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the utility model, a drilling machine of drill bit easily switches, including stand 5, sliding connection has sliding column 4 in the middle of stand 5, and top fixedly connected with backup pad 2 of stand 5, bottom fixedly connected with base 6 of stand 5, one side fixedly connected with load pole 10 of sliding column 4, top fixedly connected with pneumatic cylinder 1 of backup pad 2, and the bottom one end setting of backup pad 2 is connected with piston rod 3, sliding connection has connecting box 11 in the middle of load pole 10, the bottom fixedly connected with connecting plate 12 of connecting box 11, the bottom setting of connecting plate 12 is connected with drill bit 13, fixedly connected with drilling plate 7 in the middle of the 6 tops of base, the spacing post 9 of top both sides fixedly connected with of drilling plate 7, and fixedly connected with drilling 8 in the middle of the top of drilling plate 7.
In fig. 2: the inside upside of connecting box 11 is provided with spout 14, and the inside downside fixedly connected with motor 15 of connecting box 11, the bottom fixedly connected with pivot 16 of motor 15 run through spout 14 through load pole 10, but connecting box 11 free adjustment position, and the drill bit 13 of being convenient for punches, under the effect of motor 15, drives the operation of drill bit 13.
In fig. 3: the bottom fixedly connected with first joint 17 of pivot 16, the bottom fixedly connected with second joint 18 of first joint 17, the bottom fixedly connected with spliced pole 20 of second joint 18, the inside bottom fixedly connected with ball bearing 19 of connecting plate 12, through fixed screw 21 fixed connection between spliced pole 20 and the drill bit 13, the outside of first joint 17 and second joint 18 and the inboard fixed connection of ball bearing 19, moreover, the steam generator is simple in structure, thereby being convenient for switch over drill bit 13.
The utility model discloses a theory of operation is: piston rod 3 is being connected to 1 bottom of pneumatic cylinder, load pole 10 is being connected in 3 bottoms of piston rod, under the effect of pneumatic cylinder 1, make piston rod 3 pushing down, thereby load pole 10 moves down, be equipped with spout 14 in the connecting box 11, run through spout 14 through load pole 10, connecting box 11 can free adjusting position, the drill bit 13 of being convenient for punches, first joint 17 is connected to 16 bottoms of pivot, first joint 17 is connected with second joint 18, under the effect of motor 15, drive the operation of drill bit 13, drill bit 13 carries out fixed connection through set screw 21, moreover, the steam generator is simple in structure, be convenient for switch over drill bit 13, thereby the practicality of this drilling machine has been improved, the use of staff has been made things convenient for.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a drilling machine of drill bit easily switches, includes stand (5), its characterized in that, the centre sliding connection of stand (5) has sliding column (4), and the top fixedly connected with backup pad (2) of stand (5), the bottom fixedly connected with base (6) of stand (5), one side fixedly connected with load pole (10) of sliding column (4), the top fixedly connected with pneumatic cylinder (1) of backup pad (2), and the bottom one end setting of backup pad (2) is connected with piston rod (3), the centre sliding connection of load pole (10) has connecting box (11), the bottom fixedly connected with connecting plate (12) of connecting box (11), the bottom setting of connecting plate (12) is connected with drill bit (13).
2. The drilling machine capable of easily switching the drill bits as claimed in claim 1, wherein the connecting box (11) is provided with a sliding groove (14) at the inner upper side, the motor (15) is fixedly connected to the inner lower side of the connecting box (11), and the rotating shaft (16) is fixedly connected to the bottom of the motor (15).
3. The drill press with the drill bit easy to switch is characterized in that a first clamping joint (17) is fixedly connected to the bottom of the rotating shaft (16), a second clamping joint (18) is fixedly connected to the bottom of the first clamping joint (17), a connecting column (20) is fixedly connected to the bottom of the second clamping joint (18), and a ball bearing (19) is fixedly connected to the inner bottom end of the connecting plate (12).
4. The drilling machine with the drill bit easy to switch is characterized in that a drilling plate (7) is fixedly connected to the middle of the top of the base (6), limiting columns (9) are fixedly connected to two sides of the top of the drilling plate (7), and a drilling hole (8) is fixedly connected to the middle of the top of the drilling plate (7).
5. The drilling machine capable of easily switching drill bits as claimed in claim 3, wherein the connecting column (20) is fixedly connected with the drill bit (13) through a fixing screw (21).
6. A drill press with easily switchable drill bits according to claim 3, characterized in that the outer sides of the first and second bayonet joint (17, 18) are fixedly connected to the inner side of the ball bearing (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021304902.1U CN212577528U (en) | 2020-07-07 | 2020-07-07 | Drilling machine capable of easily switching drill bits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021304902.1U CN212577528U (en) | 2020-07-07 | 2020-07-07 | Drilling machine capable of easily switching drill bits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212577528U true CN212577528U (en) | 2021-02-23 |
Family
ID=74654740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021304902.1U Active CN212577528U (en) | 2020-07-07 | 2020-07-07 | Drilling machine capable of easily switching drill bits |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212577528U (en) |
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2020
- 2020-07-07 CN CN202021304902.1U patent/CN212577528U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266000 West 204 National Road, Longquan sub district office, Jimo City, Qingdao City, Shandong Province Patentee after: Qingdao Shucheng Intelligent Equipment Co.,Ltd. Address before: 266000 West 204 National Road, Longquan sub district office, Jimo City, Qingdao City, Shandong Province Patentee before: QINGDAO SHUCHENG MECHANICAL EQUIPMENT CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |