CN212822778U - Drilling deviation device of numerical control machine tool - Google Patents
Drilling deviation device of numerical control machine tool Download PDFInfo
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- CN212822778U CN212822778U CN202021228013.1U CN202021228013U CN212822778U CN 212822778 U CN212822778 U CN 212822778U CN 202021228013 U CN202021228013 U CN 202021228013U CN 212822778 U CN212822778 U CN 212822778U
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- fixedly connected
- clamping plate
- supporting plate
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- machine tool
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- 238000005553 drilling Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
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Abstract
The utility model relates to a numerical control machine tool drilling deviation device, comprising a base, a top seat and an electric telescopic rod, wherein the top seat is fixedly connected on the base, the bottom end of the top seat is fixedly connected with the electric telescopic rod, the output shaft of the electric telescopic rod is fixedly connected with a driving machine, and the output shaft of the driving machine is fixedly connected with a drill bit; the clamping device is characterized by also comprising a supporting plate, a first clamping plate and a second clamping plate, wherein the supporting plate is fixedly connected to the top end of the base, a strip-shaped groove is formed in the axis of the supporting plate, a threaded rod is rotatably connected in the strip-shaped groove, and one end of the threaded rod penetrates through the supporting plate and is fixedly connected with an output shaft of the motor; through the cooperation of inserting post and jack, can let the dismantlement between first splint or second splint and the regulating plate also comparatively convenient with the installation to can select first splint or second splint according to the work piece shape, comparatively stable to the work piece centre gripping, avoid taking place the skew and lead to drilling off normal at the drilling in-process work piece to the work piece.
Description
Technical Field
The utility model relates to a digit control machine tool technical field specifically is a digit control machine tool drilling off normal device.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing a program defined by a control code or other symbolic instructions, decoding it, representing it in coded digital form, and entering it into the numerical control device through an information carrier. After operation processing, the numerical control device sends out various control signals to control the action of the machine tool, and parts are automatically machined according to the shape and the size required by the drawing;
the existing numerical control machine tool is often provided with a drilling device, and drilling is a common and difficult technology in a factory and is also one of contents which are difficult to master and often cause problems when a student carries out practice; in the practical situation, the workpiece is often clamped unstably, then the workpiece is deviated to cause deviation of holes during drilling, the deviation of the holes directly influences the processing quality of the workpiece, and inestimable economic loss is sometimes caused;
in summary, the present application provides a device for deviation of drilling hole of a numerical control machine tool to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a digit control machine tool drilling off normal device to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.
In order to achieve the above object, the utility model provides a following technical scheme: a drilling deviation device of a numerical control machine tool comprises a base, a top seat and an electric telescopic rod, wherein the top seat is fixedly connected to the base, the bottom end of the top seat is fixedly connected with the electric telescopic rod, an output shaft of the electric telescopic rod is fixedly connected with a driving machine, and an output shaft of the driving machine is fixedly connected with a drill bit; the clamping device is characterized by further comprising a supporting plate, a first clamping plate and a second clamping plate, wherein the supporting plate is fixedly connected to the top end of the base, a strip-shaped groove is formed in the axis of the supporting plate, a threaded rod is rotatably connected in the strip-shaped groove, one end of the threaded rod penetrates through the supporting plate and is fixedly connected with an output shaft of a motor, and the motor is fixedly connected to the supporting plate; the threaded rod is rotatably connected with two nut blocks, two ends of each nut block are provided with limiting sliding strips, the positions of the limiting sliding strips corresponding to the inner walls of the strip-shaped grooves are provided with limiting grooves, and the limiting sliding strips are connected in the limiting grooves in a sliding manner; the top ends of the nut blocks are fixedly connected with adjusting plates;
and the first clamping plate and the second clamping plate are connected to the adjusting plate through connecting mechanisms, and the first clamping plate and the second clamping plate are fixedly connected with a first anti-skid pad and a second anti-skid pad respectively.
Preferably, coupling mechanism is including inserting post, spacing, magnet, jack, spacing hole and iron sheet, the equal fixedly connected with in both ends of first splint and second splint inserts the post, just six spacing of the even fixedly connected with in annular side of inserting the post, just the jack has all been seted up to the position of inserting the post that the backup pad corresponds, just six spacing holes have evenly been seted up on the jack.
Preferably, the equal fixedly connected with limit slide in bottom of regulating plate, just the spout has all been seted up to the position of the limit slide that the top of backup pad corresponds, just limit slide sliding connection is in the spout.
Preferably, still include magnet and iron sheet, the equal fixedly connected with magnet in bottom of inserting the post, the equal fixedly connected with iron sheet in interior bottom of jack.
Preferably, the limiting strip and the limiting hole are both T-shaped structures.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the threaded rod, the nut piece, the backup pad, insert the post, mutually supporting of first splint and second splint, through the cooperation of inserting post and jack, it is also comparatively convenient to let the dismantlement between first splint or second splint and the regulating plate and the installation to can select first splint or second splint according to the work piece shape, comparatively stable to the work piece centre gripping, avoided taking place the skew and leading to the off normal of drilling at the drilling in-process work piece to the work piece, thereby guarantee the accuracy of drill bit drilling.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the supporting plate of the present invention connected to the first clamping plate;
fig. 3 is a schematic top view of the support plate of the present invention connected to the second clamping plate;
FIG. 4 is a schematic view of the adjusting plate of the present invention;
fig. 5 is a schematic front view of the middle insert column of the present invention;
fig. 6 is a schematic view of the structure of the nut block.
Reference numerals: 100. a base; 110. a top seat; 120. an electric telescopic rod; 130. a driver; 140. a drill bit; 200. a support plate; 210. an adjusting plate; 220. a motor; 230. a strip-shaped groove; 240. a threaded rod; 250. a nut block; 251. a limiting slide bar; 260. a chute; 270. a limiting slide block; 300. a first splint; 310. a first non-slip mat; 400. a second splint; 410. a second non-slip mat; 500. inserting a column; 510. a limiting strip; 520. a magnet; 530. a jack; 540. a limiting hole; 550. iron sheets.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a numerical control machine tool drilling deviation device comprises a base 100, a top seat 110 and an electric telescopic rod 120, wherein the top seat 110 is fixedly connected to the base 100, the bottom end of the top seat 110 is fixedly connected with the electric telescopic rod 120, an output shaft of the electric telescopic rod 120 is fixedly connected with a driving machine 130, and an output shaft of the driving machine 130 is fixedly connected with a drill 140; the clamping device is characterized by further comprising a supporting plate 200, a first clamping plate 300 and a second clamping plate 400, wherein the supporting plate 200 is fixedly connected to the top end of the base 100, a strip-shaped groove 230 is formed in the axis of the supporting plate 200, a threaded rod 240 is rotatably connected in the strip-shaped groove 230, one end of the threaded rod 240 penetrates through the supporting plate 200 and is fixedly connected with an output shaft of the motor 220, and the motor 220 is fixedly connected to the supporting plate 200; the threaded rod 240 is rotatably connected with two nut blocks 250, two ends of each nut block 250 are provided with a limiting sliding strip 251, the positions of the limiting sliding strips 251 corresponding to the inner walls of the strip-shaped grooves 230 are provided with limiting grooves, and the limiting sliding strips 251 are slidably connected in the limiting grooves; the top ends of the nut blocks 250 are fixedly connected with adjusting plates 210; the first clamping plate 300 and the second clamping plate 400 are connected to the adjusting plate 210 through a connecting mechanism, and the first clamping plate 300 and the second clamping plate 400 are fixedly connected with a first anti-skid pad 310 and a second anti-skid pad 410 respectively;
wherein, the two nut blocks 250 are a forward nut block 250 and a reverse nut block 250 respectively, and drive the two adjusting plates 210 to move in opposite directions or in opposite directions;
the threaded rod 240 can be rotatably connected into the strip-shaped groove 230 through a bearing, the bearing is fixedly embedded in the strip-shaped groove 230, and one end of the threaded rod 240 is fixedly welded with an inner ring of the bearing;
the connecting mechanism comprises inserting columns 500, limiting strips 510, magnets 520, inserting holes 530, limiting holes 540 and iron sheets 550, the inserting columns 500 are fixedly connected to two ends of the first clamping plate 300 and the second clamping plate 400, the six limiting strips 510 are uniformly and fixedly connected to the annular side faces of the inserting columns 500, the inserting holes 530 are formed in the positions, corresponding to the inserting columns 500, of the supporting plate 200, and the six limiting holes 540 are uniformly formed in the inserting holes 530;
the first clamping plate 300 is of a rectangular structure, the side end of the second clamping plate 400 is of an arc structure, workpieces with different external shapes can be clamped, the clamping of the workpieces is more stable, and the first clamping plate 300 and the second clamping plate 400 can be made into other shapes according to actual conditions;
wherein, the first clamping plate 300 or the second clamping plate 400 is quickly and fixedly mounted on the adjusting plate 210 by inserting the inserting column 500 into the inserting hole 530 and by matching the limiting strip 510 with the limiting hole 540;
the bottom ends of the adjusting plates 210 are fixedly connected with limiting sliders 270, the positions of the limiting sliders 270 corresponding to the top ends of the supporting plates 200 are provided with sliding grooves 260, and the limiting sliders 270 are slidably connected to the sliding grooves 260;
in the moving process of the adjusting plate 210, the limiting slider 270 is slidably connected to the sliding groove 260, so that the adjusting plate 210 moves more stably;
the plug comprises a plug column 500 and is characterized by further comprising magnets 520 and iron sheets 550, wherein the bottom ends of the plug column 500 are fixedly connected with the magnets 520, and the inner bottom ends of the plug holes 530 are fixedly connected with the iron sheets 550;
wherein, the insert column 500 is inserted into the insert hole 530, and then the connection between the first clamping plate 300 or the second clamping plate 400 and the adjusting plate 210 is more stable through the adsorption of the magnet 520 and the iron sheet 550;
the limiting strip 510 and the limiting hole 540 are both of T-shaped structures;
the working principle is as follows: when the clamping device is used, the first clamping plate 300 or the second clamping plate 400 is selected according to the shape of a workpiece to be machined, the inserting column 500 is inserted into the inserting hole 530, the limiting strip 510 is inserted into the limiting hole 540, and the magnet 520 and the iron sheet 550 are adsorbed, so that the first clamping plate 300 and the second clamping plate 400 can be conveniently installed and detached, and the first clamping plate 300 or the second clamping plate 400 is selected through different workpieces, so that the workpiece can be clamped more stably, and the workpiece is prevented from being deviated in a drilling process due to deviation of the workpiece; after finishing selecting, place the work piece on backup pad 200, then starter motor 220, motor 220 drives threaded rod 240 and rotates, so two nut piece 250 drive regulating plate 210 and first splint 300 or second splint 400 move in opposite directions and carry out the centre gripping to the work piece, so alright comparatively stable to the work piece centre gripping, avoided taking place the skew and leading to the drilling off normal at the drilling in-process work piece to the work piece, and the dismantlement between first splint 300 or second splint 400 and the regulating plate 210 is also comparatively convenient with the installation, then drive drill bit 140 through the cooperation of electric telescopic handle 120 and driver 130 and drill can.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A drilling deviation device of a numerical control machine tool comprises a base (100), a top seat (110) and an electric telescopic rod (120), wherein the top seat (110) is fixedly connected to the base (100), the bottom end of the top seat (110) is fixedly connected with the electric telescopic rod (120), an output shaft of the electric telescopic rod (120) is fixedly connected with a driving machine (130), and an output shaft of the driving machine (130) is fixedly connected with a drill bit (140); the method is characterized in that: the clamping device is characterized by further comprising a supporting plate (200), a first clamping plate (300) and a second clamping plate (400), wherein the supporting plate (200) is fixedly connected to the top end of the base (100), a strip-shaped groove (230) is formed in the axis of the supporting plate (200), a threaded rod (240) is rotatably connected to the strip-shaped groove (230), one end of the threaded rod (240) penetrates through the supporting plate (200) and is fixedly connected with an output shaft of the motor (220), and the motor (220) is fixedly connected to the supporting plate (200);
the threaded rod (240) is rotatably connected with two nut blocks (250), two ends of each nut block (250) are provided with a limiting sliding strip (251), the positions of the limiting sliding strips (251) corresponding to the inner walls of the strip-shaped grooves (230) are provided with limiting grooves, and the limiting sliding strips (251) are connected in the limiting grooves in a sliding mode; the top ends of the nut blocks (250) are fixedly connected with adjusting plates (210);
and the first clamping plate (300) and the second clamping plate (400) are connected to the adjusting plate (210) through connecting mechanisms, and the first clamping plate (300) and the second clamping plate (400) are fixedly connected with a first anti-skid pad (310) and a second anti-skid pad (410) respectively.
2. The numerical control machine tool drilling deviation device of claim 1, wherein: coupling mechanism is including inserting post (500), spacing (510), magnet (520), jack (530), spacing hole (540) and iron sheet (550), the equal fixedly connected with in both ends of first splint (300) and second splint (400) inserts post (500), just six spacing (510) of the even fixedly connected with in annular side of inserting post (500), just jack (530) have all been seted up to the position of inserting post (500) that backup pad (200) correspond, just six spacing holes (540) have evenly been seted up on jack (530).
3. The numerical control machine tool drilling deviation device of claim 1, wherein: the equal fixedly connected with spacing slider (270) in bottom of regulating plate (210), just spout (260) have all been seted up to the position of the spacing slider (270) that the top of backup pad (200) corresponds, just spacing slider (270) sliding connection is in spout (260).
4. The numerical control machine tool drilling deviation device of claim 2, wherein: still include magnet (520) and iron sheet (550), the equal fixedly connected with magnet (520) in bottom of inserting post (500), the equal fixedly connected with iron sheet (550) of interior bottom end of jack (530).
5. The numerical control machine tool drilling deviation device of claim 2, wherein: the limiting strip (510) and the limiting hole (540) are both of T-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021228013.1U CN212822778U (en) | 2020-06-29 | 2020-06-29 | Drilling deviation device of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021228013.1U CN212822778U (en) | 2020-06-29 | 2020-06-29 | Drilling deviation device of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212822778U true CN212822778U (en) | 2021-03-30 |
Family
ID=75178341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021228013.1U Expired - Fee Related CN212822778U (en) | 2020-06-29 | 2020-06-29 | Drilling deviation device of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212822778U (en) |
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2020
- 2020-06-29 CN CN202021228013.1U patent/CN212822778U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220525 Address after: 075000 No. 2, Jinli Middle Road, Wanquan Economic Development Zone, Zhangjiakou City, Hebei Province Patentee after: Zhangjiakou Tongda Coal Mine Machinery Fittings Co.,Ltd. Address before: 225300 north of Chuang Chuang Avenue, Gaogang science and Technology Park, Taizhou, Jiangsu Patentee before: TAIZHOU YIQUN INFORMATION TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |