CN210209455U - Automatic clamping device for drilling machine - Google Patents
Automatic clamping device for drilling machine Download PDFInfo
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- CN210209455U CN210209455U CN201920561924.7U CN201920561924U CN210209455U CN 210209455 U CN210209455 U CN 210209455U CN 201920561924 U CN201920561924 U CN 201920561924U CN 210209455 U CN210209455 U CN 210209455U
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Abstract
The utility model belongs to the technical field of the centre gripping equipment technique and specifically relates to an automatic clamping device is used to drilling machine, the on-line screen storage device comprises a base, the last surface mounting of base has the backup pad, the last surface mounting of backup pad has first fixed plate and second fixed plate, first fixed plate and second fixed plate symmetrical arrangement, the side that the second fixed plate corresponds with first fixed plate is equipped with electric putter, electric putter keeps away from the one end of second fixed plate and installs the second mounting panel, the side of first fixed plate is run through and is equipped with the installation pole, and the installation pole slides along the inner wall of first fixed plate, first mounting panel is installed with the one end that the second mounting panel position corresponds to the installation pole, the spring has been cup jointed on the installation pole, and the both ends of spring are connected with first fixed plate and first mounting panel respectively. The utility model discloses simple structure not only conveniently carries out automatic centre gripping to the work piece, can also adjust according to the size of work piece.
Description
Technical Field
The utility model relates to a centre gripping equipment technical field especially relates to an automatic clamping device for drilling machine.
Background
When a workpiece of a drilling machine cabinet is used for drilling, the workpiece is clamped and fixed by using a clamping device, however, the conventional clamping device still needs to be operated manually, so that more time is wasted, and more labor force is wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming of the manual operation waste labor force existing in the prior art, and providing an automatic clamping device for a drilling machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the automatic clamping device for the drilling machine comprises a base, wherein a supporting plate is arranged on the upper surface of the base, a first fixing plate and a second fixing plate are arranged on the upper surface of the supporting plate, the first fixing plate and the second fixing plate are symmetrically arranged, an electric push rod is arranged on the side surface, corresponding to the first fixing plate, of the second fixing plate, a second mounting plate is arranged at one end, away from the second fixing plate, of the electric push rod, a mounting rod penetrates through the side surface of the first fixing plate and slides along the inner wall of the first fixing plate, a first mounting plate is arranged at one end, corresponding to the second mounting plate, of the mounting rod, a spring is sleeved on the mounting rod, two ends of the spring are respectively connected with the first fixing plate and the first mounting plate, a plurality of grooves are formed in the upper surface of the supporting plate, an infrared sensor is arranged in each groove, a PLC (programmable logic controller) and, the PLC controller is connected with the relay and the infrared sensors through wires respectively, and the relay is connected with the electric push rod through wires.
Preferably, the upper surface of base has seted up the dovetail, the bottom surface of backup pad is installed and is installed the forked tail piece with dovetail matching installation for the forked tail piece slides along the side of dovetail.
Preferably, at least three grooves are formed in the groove and are arranged at equal intervals.
Preferably, rubber pads are bonded on opposite side surfaces between the first mounting plate and the second mounting plate.
The utility model provides an automatic clamping device is used to drilling machine, beneficial effect lies in: the plurality of infrared sensors are added and used for detecting the clamped workpiece, and the plurality of infrared sensors are arranged at equal intervals and can also detect workpieces with different sizes, so that the clamping device can conveniently and automatically clamp and fix the workpieces; through adding first fixed plate, spring, installation pole and first mounting panel for cooperate with electric putter, be used for carrying out flexible regulation to the size of work piece, conveniently fix a position fixedly to the position of work piece, thereby improve the stability of work piece centre gripping. The utility model discloses simple structure not only conveniently carries out automatic centre gripping to the work piece, can also adjust according to the size of work piece.
Drawings
Fig. 1 is a schematic structural view of an automatic clamping device for a drilling machine according to the present invention;
fig. 2 is the utility model provides a base and backup pad connection structure sketch map of an automatic clamping device for drilling machine.
In the figure: base 1, first fixed plate 2, spring 3, installation pole 4, first mounting panel 5, infrared sensor 6, second mounting panel 7, PLC controller 8, second fixed plate 9, backup pad 10, relay 11, forked tail piece 12, electric putter 13, dovetail 14, recess 15, rubber pad 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, an automatic clamping device for a drilling machine comprises a base 1, a supporting plate 10 is mounted on the upper surface of the base 1, a dovetail groove 14 is formed in the upper surface of the base 1, a dovetail block 12 mounted in a matched mode with the dovetail groove 14 is mounted on the bottom surface of the supporting plate 10, the dovetail block 12 slides along the side face of the dovetail groove 14, by adding the dovetail groove 14 and the dovetail block 12, the stability of connection between the base 1 and the supporting plate 10 is improved, the supporting plate 10 can slide on the base 1 conveniently, the position of the base 1 can be adjusted conveniently according to the position of a drill bit, and the workpiece and the drill bit can correspond to each other conveniently.
The upper surface of backup pad 10 is installed first fixed plate 2 and second fixed plate 9, first fixed plate 2 and second fixed plate 9 symmetrical arrangement, the side that second fixed plate 9 and first fixed plate 2 correspond is equipped with electric putter 13, second mounting panel 7 is installed to the one end that second fixed plate 9 was kept away from to electric putter 13, the side of first fixed plate 2 runs through and is equipped with installation pole 4, installation pole 4 slides along the inner wall of first fixed plate 2, first mounting panel 5 is installed to the one end that installation pole 4 and second mounting panel 7 position correspond, all bond rubber pad 16 on the relative side between first mounting panel 5 and the second mounting panel 7, through adding rubber pad 16, be used for reducing the damage of pressure to the work piece, and the rubber pad can also improve the work piece respectively with the frictional force between first mounting panel 5 and the second mounting panel 7, improve the stability of work piece.
The spring 3 is sleeved on the mounting rod 4, two ends of the spring 3 are respectively connected with the first fixing plate 2 and the first mounting plate 5, a plurality of grooves 15 are formed in the upper surface of the supporting plate 10, the infrared sensors 6 are arranged in the grooves 15, the grooves 15 are at least arranged in a three and equidistant mode, and a plurality of infrared sensors 6 are convenient to mount, so that workpieces placed at different positions on the bottom plate 1 can be conveniently detected and clamped fixedly.
There are PLC controller 8 and relay 11 in the side-mounting of backup pad 10, and PLC controller 8 passes through the wire and is connected with relay 11 and a plurality of infrared ray sensor 6 respectively, and relay 11 passes through the wire to be connected with electric putter 13, through adding relay 11 for control is controlled electric putter 13, thereby conveniently controls electric putter 13's work and stops.
The working principle is as follows: when carrying out the centre gripping to the work piece, earlier be connected PLC controller 8 with external power supply, place the upper surface at backup pad 10 with the work piece after that, infrared ray sensor 6 is sensing the work piece after, give PLC controller 8 with information feedback, PLC controller 8 control electric putter 13, the removal of work piece is promoted in the extension of electric putter 13 length, the work piece promotes first mounting panel 5 and installation pole 4 and removes when removing, and spring 3 is in the state of compressed to it is stable to carry out the centre gripping to the work piece.
The above, 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 (4)
1. The automatic clamping device for the drilling machine comprises a base (1) and is characterized in that a supporting plate (10) is mounted on the upper surface of the base (1), a first fixing plate (2) and a second fixing plate (9) are mounted on the upper surface of the supporting plate (10), the first fixing plate (2) and the second fixing plate (9) are symmetrically arranged, an electric push rod (13) is arranged on the side surface, corresponding to the first fixing plate (2), of the second fixing plate (9), a second mounting plate (7) is mounted at one end, away from the second fixing plate (9), of the electric push rod (13), a mounting rod (4) penetrates through the side surface of the first fixing plate (2), the mounting rod (4) slides along the inner wall of the first fixing plate (2), a first mounting plate (5) is mounted at one end, corresponding to the position of the mounting rod (4) and the position of the second mounting plate (7), a spring (3) is sleeved on the mounting rod (4), the both ends of spring (3) are connected with first fixed plate (2) and first mounting panel (5) respectively, a plurality of recesses (15) have been seted up to the upper surface of backup pad (10), and the inside of recess (15) is equipped with infrared ray sensor (6), the side-mounting of backup pad (10) has PLC controller (8) and relay (11), PLC controller (8) are connected with relay (11) and a plurality of infrared ray sensor (6) respectively through the wire, relay (11) are connected with electric putter (13) through the wire.
2. The automatic clamping device for the drilling machine is characterized in that a dovetail groove (14) is formed in the upper surface of the base (1), and a dovetail block (12) matched with the dovetail groove (14) is mounted on the bottom surface of the supporting plate (10) so that the dovetail block (12) can slide along the side surface of the dovetail groove (14).
3. The automatic clamping device for the drilling machine as claimed in claim 1, wherein the grooves (15) are at least three and are arranged at equal intervals.
4. An automated clamping device for drilling machines according to claim 1, characterized in that rubber pads (16) are glued on the opposite sides between the first mounting plate (5) and the second mounting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920561924.7U CN210209455U (en) | 2019-04-24 | 2019-04-24 | Automatic clamping device for drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920561924.7U CN210209455U (en) | 2019-04-24 | 2019-04-24 | Automatic clamping device for drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210209455U true CN210209455U (en) | 2020-03-31 |
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ID=69923880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920561924.7U Active CN210209455U (en) | 2019-04-24 | 2019-04-24 | Automatic clamping device for drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210209455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118833A (en) * | 2021-03-15 | 2021-07-16 | 上海工程技术大学 | Automatic tool changing device for controlling pushing pin to clamp tool through air cylinder |
-
2019
- 2019-04-24 CN CN201920561924.7U patent/CN210209455U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113118833A (en) * | 2021-03-15 | 2021-07-16 | 上海工程技术大学 | Automatic tool changing device for controlling pushing pin to clamp tool through air cylinder |
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