CN220278354U - Drilling equipment for metal casting - Google Patents
Drilling equipment for metal casting Download PDFInfo
- Publication number
- CN220278354U CN220278354U CN202322020886.3U CN202322020886U CN220278354U CN 220278354 U CN220278354 U CN 220278354U CN 202322020886 U CN202322020886 U CN 202322020886U CN 220278354 U CN220278354 U CN 220278354U
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- CN
- China
- Prior art keywords
- fixedly connected
- frame
- metal casting
- driving block
- sliding seat
- 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.)
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- 238000005553 drilling Methods 0.000 title claims abstract description 32
- 238000005058 metal casting Methods 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000005266 casting Methods 0.000 description 17
- 238000009434 installation Methods 0.000 description 4
- 230000001788 irregular Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Abstract
The utility model relates to the technical field related to metal casting, and discloses drilling equipment for metal casting, which comprises a machine tool case, wherein the output end of the machine tool case is connected with a rotating disc, a drill bit is connected in the rotating disc, one side of the machine tool case is fixedly connected with a machine tool frame, a sliding rail is fixedly connected to the machine tool frame, a sliding seat is connected to the sliding rail in a sliding manner, a first fixed rod is fixedly connected to the sliding seat, a second driving block is connected to the first fixed rod in a sliding manner, a mounting frame is fixedly connected to the second driving block, and a plurality of groups of mounting shafts which are distributed at equal intervals are rotationally connected to the mounting frame.
Description
Technical Field
The utility model relates to the technical field related to metal casting, in particular to drilling equipment for metal casting.
Background
In the process of casting processing, a puncher is often needed to punch the casting, and when the casting with higher hardness is encountered, the punching cannot be completed by manpower, so that the drilling machine is needed to drill holes.
Because the drilling machine is drilling, the drill bit can rotate at a high speed, when the drill bit rotating at a high speed meets the casting piece, the casting piece can be moved under the action of centrifugal force, and in order to make the drilling more accurate, the drilling machine is provided with a fixing device for fixing the casting piece, so that the casting piece is prevented from moving during drilling, but the drill bit can shake during drilling, the precision of drilling can be influenced by the small shaking, the machining of the casting piece is not accurate enough, and the qualification rate of the casting piece is reduced.
Disclosure of Invention
The utility model aims to provide a drilling device for metal casting, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a drilling equipment for metal casting, includes the lathe machine case, and the output of lathe machine case is connected with the rolling disc, and the rolling disc internal connection has the drill bit, lathe machine case one side fixedly connected with lathe frame, fixedly connected with slide rail on the lathe frame, sliding connection has the sliding seat on the slide rail, fixedly connected with first dead lever in the sliding seat, sliding connection has the second driving piece on the first dead lever, fixedly connected with mounting bracket on the second driving piece, the mounting bracket rotation is connected with the installation axle of multiunit equidistance distribution, fixedly connected with spacing gear on the installation axle, is provided with the ring gear in the spacing gear, ring gear and spacing gear intermeshing, fixedly connected with link in the ring gear, fixedly connected with rolling frame on the link, the rolling frame internal connection has the centre gripping group price, the clamping assembly includes the clamping part that two sets up of symmetry, the clamping part includes fixedly connected with second dead lever in the rolling frame on the second dead lever, fixedly connected with third driving piece on the third driving piece, fixedly connected with centre gripping head in the centre gripping frame.
As a further scheme of the utility model: the machine tool frame is internally and rotatably connected with a first screw rod, a first driving block is connected to the first screw rod in a threaded mode, and the first driving block is fixedly connected to the sliding seat.
As a further scheme of the utility model: and one side of the machine tool frame is fixedly connected with a motor, and an output shaft of the motor is fixedly connected to the first screw rod.
As a further scheme of the utility model: the sliding seat is rotationally connected with a second lead screw, the second lead screw is in threaded connection with a second driving block, and one end of the second lead screw penetrates through the sliding seat to be fixedly connected with a rocking handle.
As a further scheme of the utility model: the mounting shaft penetrates through the mounting frame and is fixedly connected with a first knob.
As still further aspects of the utility model: the clamping part further comprises a third screw rod which is rotatably connected in the rotating frame, the third screw rod is in threaded connection with the third driving block, and the third screw rod penetrates through the rotating frame and is fixedly connected with a second knob.
Compared with the prior art, the utility model has the beneficial effects that: according to the horizontal type drilling machine, the cast part is drilled through the horizontal type machine tool, and the drill bit is relatively fixed, so that the drilling position is adjusted through adjusting the position of the cast part, the stability of the drill bit can be effectively increased through the horizontal type machine tool, vibration generated during drilling of the drill bit is reduced, the accuracy of the device is improved, and the product quality is improved.
Drawings
Fig. 1 is a schematic structural view of a drilling apparatus for metal casting according to the present utility model.
Fig. 2 is an isometric view of a metal casting drilling apparatus of the present utility model.
Fig. 3 is a sectional view of a drilling apparatus for metal casting according to the present utility model.
Fig. 4 is a sectional view of a drilling apparatus for metal casting according to the present utility model.
In the figure: the machine tool comprises a machine tool case, a 2-machine tool frame, a 3-sliding rail, a 4-sliding seat, a 5-first lead screw, a 6-first driving block, a 7-motor, an 8-first fixing rod, a 9-second driving block, a 10-second lead screw, an 11-rocking handle, a 12-rotating disc, a 13-drill bit, a 14-mounting frame, a 15-limiting gear, a 16-gear ring, a 17-first knob, a 18-connecting frame, a 19-rotating frame, a 20-second fixing rod, a 21-third driving block, a 22-clamping frame, a 23-clamping head, a 24-third lead screw, a 25-second knob and a 26-mounting shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in the embodiment of the utility model, a drilling device for metal casting comprises a machine tool case 1, wherein an output end of the machine tool case 1 is connected with a rotating disc 12, a drill bit 13 is connected in the rotating disc 12, one side of the machine tool case 1 is fixedly connected with a machine tool frame 2, a sliding rail 3 is fixedly connected on the machine tool frame 2, a sliding seat 4 is slidingly connected on the sliding rail 3, a first fixing rod 8 is fixedly connected in the sliding seat 4, a second driving block 9 is slidingly connected on the first fixing rod 8, a mounting frame 14 is fixedly connected on the second driving block 9, a plurality of groups of mounting shafts 26 which are equidistantly distributed are rotationally connected on the mounting frame 14, a limiting gear 15 is fixedly connected on the mounting shaft 26, a gear ring 16 is arranged in the limiting gear 15, the gear ring 16 is meshed with the limiting gear 15, a connecting frame 18 is fixedly connected in the gear ring 16, a rotating frame 19 is fixedly connected on the connecting frame 18, the rotating frame 19 is internally connected with a clamping assembly price, the clamping assembly comprises two groups of clamping parts which are symmetrically arranged, the clamping parts comprise a second fixed rod 20 which is fixedly connected in the rotating frame 19, a third driving block 21 is connected on the second fixed rod 20 in a sliding way, a clamping frame 22 is fixedly connected on the third driving block 21, two groups of clamping heads 23 which are symmetrically arranged are fixedly connected in the clamping frame 22, the mounting shaft 26 is fixedly connected with a first knob 17 through the mounting frame 14, the clamping assembly drives the clamping frame 22 to move through the movement of the third driving block 21, further clamps and fixes cast parts through the mutual matching of the two groups of clamping heads 22, simultaneously clamps and fixes irregular edges through the arrangement of the two groups of clamping heads 23, after the clamping is finished, the equipment drives a drill bit 13 to rotate through the machine tool case 1, simultaneously, the sliding seat 4 drives the casting part to move towards the direction of the drill bit 13 so as to drill holes, meanwhile, the equipment can also drive the installation shaft 26 to rotate by screwing the first knob 17, the installation shaft 26 drives the limiting gear 15 to rotate, the limiting gear 15 drives the gear ring 16 to rotate through the mutual meshing with the gear ring 16, the gear ring 16 drives the rotating frame 19 to rotate through the connecting frame 18, and the rotating frame 19 drives the casting part to rotate so as to adjust the positions of the drilling holes.
In one case of this embodiment, referring to fig. 1 to 4, the machine tool frame 2 is rotationally connected with a first lead screw 5, a first driving block 6 is screwed on the first lead screw 5, the first driving block 6 is fixedly connected on the sliding seat 4, one side of the machine tool frame 2 is fixedly connected with a motor 7, an output shaft of the motor 7 is fixedly connected on the first lead screw 5, the first lead screw 5 is driven by the motor 7 to rotate, the first driving block 6 is driven by the first lead screw 5 to move by being screwed with the first driving block 6, the sliding seat 4 drives the casting to move at a constant speed, the equipment drills holes on the casting by a drill bit 13, and simultaneously, the rotation speed of the first lead screw 5 can be adjusted by adjusting the rotation speed of the motor 7, so that the drilling speed of the sliding seat 4 can be adjusted, and the feeding speed of the casting can be adjusted.
In one case of the present embodiment, referring to fig. 1 to 4, a second lead screw 10 is rotatably connected to the sliding seat 4, the second lead screw 10 is in threaded connection with the second driving block 9, one end of the second lead screw 10 passes through the sliding seat 4 and is fixedly connected with a rocking handle 11, the rocking handle 11 is rocked to drive the second lead screw 10 to rotate, and the second lead screw 10 drives the second driving block 9 to move through threaded connection with the second driving block 9.
In one case of this embodiment, referring to fig. 1 to 4, the clamping portion further includes a third screw 24 rotatably connected in the turret 19, the third screw 24 is in threaded connection with the third driving block 21, the third screw 24 passes through the turret 19 and is fixedly connected with a second knob 25, the clamping portion drives the third screw 24 to rotate by screwing the second knob 25, and the third screw 24 drives the third driving block 21 to move by being in threaded connection with the third driving block 21.
The working principle of the utility model is as follows: the utility model drives the third screw rod 24 to rotate by screwing the second knob 25, the third screw rod 24 drives the third driving block 21 to move through threaded connection with the third driving block 21, the third driving block 21 drives the clamping frames 22 to move, further, the cast part is clamped and fixed through the mutual matching of the two groups of clamping frames 22, the clamping and fixing of the irregular edge are realized through the arrangement of the two groups of symmetrically arranged clamping heads 23, after the clamping is finished, the equipment drives the drill bit 13 to rotate through the machine tool case 1, simultaneously, the motor 7 drives the first screw rod 5 to rotate, the first screw rod 5 drives the first driving block 6 to move through threaded connection with the first driving block 6, the sliding seat 4 drives the cast part to move at a uniform speed, the equipment drills the cast part through the drill bit 13, simultaneously, the rotating speed of the motor 7 can be adjusted, the moving speed of the sliding seat 4 can be further adjusted, the feeding speed of the drilling hole of the casting piece can be adjusted, meanwhile, the device can also drive the mounting shaft 26 to rotate by screwing the first knob 17, the mounting shaft 26 drives the limiting gear 15 to rotate, the limiting gear 15 drives the gear ring 16 to rotate through the mutual meshing with the gear ring 16, the gear ring 16 drives the rotating frame 19 to rotate through the connecting frame 18, the rotating frame 19 drives the casting piece to rotate, the drilling hole position can be axially adjusted, the utility model can also drive the second screw rod 10 to rotate through the rocking handle 11, the second screw rod 10 drives the second driving block 9 to move through the threaded connection with the second driving block 9, the second driving block 9 drives the casting piece to laterally move, thereby making lateral adjustments to the position of the borehole.
While the fundamental principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential features thereof, and therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present utility model being defined by the appended claims rather than 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.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a drilling equipment for metal casting, includes the lathe machine case, its characterized in that, the output of lathe machine case is connected with the rolling disc, and the rolling disc internal connection has the drill bit, lathe machine case one side fixedly connected with lathe frame, fixedly connected with slide rail on the lathe frame, sliding connection has the sliding seat on the slide rail, fixedly connected with mounting bracket on the sliding seat, the mounting axle that the multiunit equidistance was distributed is connected with in the mounting bracket rotation, fixedly connected with spacing gear on the mounting axle, be provided with the ring gear in the spacing gear, ring gear and spacing gear intermeshing, fixedly connected with link on the link, fixedly connected with rotating frame in the rotating frame, the clamping component includes the clamping part of two sets of symmetries setting, the clamping part includes the second dead lever of fixedly connected with in the rotating frame, and fixedly connected with centre gripping head on the second dead lever has the third driving piece on the third driving piece.
2. The drilling device for metal casting according to claim 1, wherein a first screw rod is rotatably connected in the machine tool frame, a first driving block is connected to the first screw rod in a threaded manner, and the first driving block is fixedly connected to the sliding seat.
3. The drilling equipment for metal casting according to claim 2, wherein a motor is fixedly connected to one side of the machine tool frame, and an output shaft of the motor is fixedly connected to the first screw rod.
4. The drilling device for metal casting according to claim 1, wherein a second screw rod is rotatably connected to the sliding seat, the second screw rod is in threaded connection with the second driving block, and one end of the second screw rod penetrates through the sliding seat and is fixedly connected with a rocking handle.
5. The drilling apparatus for metal casting of claim 1, wherein the mounting shaft is fixedly coupled to the first knob through the mounting bracket.
6. The drilling apparatus for metal casting according to claim 1, wherein the clamping portion further comprises a third screw rotatably connected to the inside of the turret, the third screw being screwed to the third driving block, and the third screw being fixedly connected to the second knob through the turret.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322020886.3U CN220278354U (en) | 2023-07-31 | 2023-07-31 | Drilling equipment for metal casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322020886.3U CN220278354U (en) | 2023-07-31 | 2023-07-31 | Drilling equipment for metal casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220278354U true CN220278354U (en) | 2024-01-02 |
Family
ID=89331902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322020886.3U Active CN220278354U (en) | 2023-07-31 | 2023-07-31 | Drilling equipment for metal casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220278354U (en) |
-
2023
- 2023-07-31 CN CN202322020886.3U patent/CN220278354U/en active Active
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| GR01 | Patent grant |