CN220372267U - Automatic numerical control deep hole bores convenient to drill bit changes - Google Patents
Automatic numerical control deep hole bores convenient to drill bit changes Download PDFInfo
- Publication number
- CN220372267U CN220372267U CN202321583955.5U CN202321583955U CN220372267U CN 220372267 U CN220372267 U CN 220372267U CN 202321583955 U CN202321583955 U CN 202321583955U CN 220372267 U CN220372267 U CN 220372267U
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- fixedly connected
- numerical control
- deep hole
- disc
- automatic numerical
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- 238000005553 drilling Methods 0.000 claims description 14
- 238000003754 machining Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 244000309464 bull Species 0.000 description 7
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of numerical control and discloses an automatic numerical control deep hole drill convenient for replacing a drill bit, which comprises a disc and a motor, wherein openings are formed in the left side and the right side of the middle of the disc, arc-shaped sliding grooves are respectively formed in the front side and the rear side of the disc, a supporting frame is fixedly connected to the front side and the rear side of the top of the disc, bolts are respectively connected to the top of the supporting frame in a threaded mode, clamping blocks are respectively and fixedly connected to the bottom of the bolts, connecting rods are respectively arranged on the arc-shaped sliding grooves, and connecting blocks are respectively and fixedly connected to the top ends of the connecting rods. According to the utility model, when the drill rod is required to be installed, the connecting blocks respectively penetrate through the openings, the connecting plates are rotated to enable the connecting blocks to be arranged at the other ends of the arc-shaped sliding grooves, the clamping blocks are arranged in the holes by the rotating bolts, and the connecting blocks are fixed, so that the installation is completed, the motor is started to drive the drill rod to drill holes by matching with the rotating rods, and therefore, the drill rod is convenient and quick to replace, time and labor are saved, and the part machining efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of numerical control, in particular to an automatic numerical control deep hole drill convenient for replacing a drill bit.
Background
Deep hole drilling is a type of drill bit that is specially used for deep hole drilling, in which the drill bit is aligned with a position to be drilled, and the drill bit is driven to rotate by a driving device to drill holes. The numerical control deep hole drill is one of numerical control machine tools and is mainly used for machining metal deep holes.
When the existing automatic numerical control deep hole drill works, the drill rod is used for long time, bending deformation is easy to occur to the drill rod, the existing automatic numerical control deep hole drill is very troublesome in bit replacement, time and labor are wasted, and therefore the efficiency of part machining is reduced.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides an automatic numerical control deep hole drill convenient for replacing a drill bit.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic numerical control deep hole bores convenient to drill bit is changed, includes disc and motor, the middle part left and right sides of disc all is provided with the opening, the front and back side of disc is provided with the arc spout respectively, the equal fixedly connected with support frame of top front and back side of disc, threaded connection has the bolt respectively at the top of support frame, the bottom of bolt is fixedly connected with fixture block respectively, be provided with the connecting rod on the arc spout respectively, the top of connecting rod is fixedly connected with connecting block respectively, the top of connecting block is provided with the hole respectively, the bottom of connecting rod is fixedly connected with around the top of connecting plate respectively, the bottom fixedly connected with drilling rod of connecting plate.
As a further description of the above technical solution:
the output fixedly connected with bull stick of motor, the bottom fixed connection of bull stick is in the top middle part of disc.
As a further description of the above technical solution:
the top fixedly connected with backup pad of motor.
As a further description of the above technical solution:
the connecting rod is in sliding connection with the arc chute.
As a further description of the above technical solution:
the top of the bolt is fixedly connected with a turntable respectively.
As a further description of the above technical solution:
the length and the width of the connecting block are smaller than the inner diameter of the open slot.
As a further description of the above technical solution:
the clamping block corresponds to the hole, and the diameter of the clamping block is smaller than the inner diameter of the hole.
The utility model has the following beneficial effects:
according to the utility model, when the drill rod is required to be installed, the connecting blocks respectively penetrate through the openings, the connecting plates are rotated to enable the connecting blocks to be arranged at the other ends of the arc-shaped sliding grooves, the clamping blocks are arranged in the holes by the rotating bolts, and the connecting blocks are fixed, so that the installation is completed, the motor is started to drive the drill rod to drill holes by matching with the rotating rods, and therefore, the drill rod is convenient and quick to replace, time and labor are saved, and the part machining efficiency is improved.
Drawings
FIG. 1 is a front view of an automatic numerical control deep hole drill for facilitating bit replacement according to the present utility model;
FIG. 2 is a perspective view of an automatic numerical control deep hole drill with easy bit replacement according to the present utility model;
fig. 3 is a partial structure split view of an automatic numerical control deep hole drill convenient for replacing a drill bit according to the present utility model.
Legend description:
1. a disc; 2. a motor; 3. an opening; 4. an arc chute; 5. a support frame; 6. a bolt; 7. a connecting block; 8. a hole; 9. a connecting rod; 10. a connecting plate; 11. a clamping block; 12. a turntable; 13. a support plate; 14. a drill rod; 15. and (5) rotating the rod.
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. 1-3, one embodiment provided by the present utility model is: the utility model provides an automatic numerical control deep hole bores convenient to drill bit is changed, including disc 1 and motor 2, the middle part left and right sides of disc 1 all is provided with opening 3, the front and back side of disc 1 is provided with arc spout 4 respectively, the equal fixedly connected with support frame 5 of side around the top of disc 1, the top of support frame 5 is threaded connection respectively has bolt 6, the bottom of bolt 6 is fixedly connected with fixture block 11 respectively, be provided with connecting rod 9 on arc spout 4 respectively, the top of connecting rod 9 is fixedly connected with connecting block 7 respectively, the top of connecting block 7 is provided with hole 8 respectively, cross carousel 12 and rotate bolt 6 and place fixture block 11 in hole 8, fix connecting block 7, the bottom of connecting rod 9 is fixedly connected with drilling rod 14 around the top of connecting plate 10 respectively, through rotating connecting plate 10 makes connecting rod 9 carry out drilling through drilling rod 14, when needs to install drilling rod 14, place connecting block 7 in the disc 1 top respectively, make connecting rod 9 slide in arc spout 4's the other end, rotate the top of connecting block 12 and place fixture block 8 in hole 8 respectively, thereby the hole is carried out to the connecting rod 10 when the connecting block is rotated to the connecting rod 10, and the hole is carried out to the rotation 1 is carried out to the connecting rod 10, thereby the hole is cut off in the hole is convenient to the connecting block 1, and the hole is carried out to the connecting rod is cut off and the hole is opened and the hole is replaced, the hole is convenient for the connecting rod is 10, and the hole is opened and the 10 is opened and is more than by the 3.
The output fixedly connected with bull stick 15 of motor 2, the bottom fixed connection of bull stick 15 rotates at the top middle part of disc 1, drive bull stick 15 through motor 2, bull stick 15 drives disc 1 and rotates, and then drive drilling rod 14 and rotate drilling, the top fixedly connected with backup pad 13 of motor 2 supports motor 2 through backup pad 13, connecting rod 9 and arc spout 4 sliding connection, connecting rod 9 of being convenient for slides in arc spout 4, the top of bolt 6 is fixedly connected with carousel 12 respectively, be convenient for rotate bolt 6 through carousel 12, the length and the width of connecting block 7 are less than the internal diameter of open slot 3, be convenient for make connecting block 7 run through open slot 3, fixture block 11 corresponds with hole 8, the diameter of fixture block 11 is less than the internal diameter of hole 8, be convenient for arrange fixture block 11 in hole 8, thereby fix connecting block 7.
Working principle: when needs are installed to drilling rod 14, place disc 1 top with connecting block 7 respectively through opening 3, make connecting rod 9 slide in arc spout 4 through rotating connecting plate 10, make connecting block 7 place the other end of arc spout 4 respectively in, place fixture block 11 in hole 8 through carousel 12 rotation bolt 6, fix connecting block 7, thereby the installation is accomplished, starter motor 2 cooperation bull stick 15 drives disc 1 and rotates, and then drive drilling rod 14 and bore, when needs dismantle drilling rod 14, rotation bolt 6 makes fixture block 11 and hole 8 separate, rotation connecting plate 10 take out connecting block 7 from opening 3 can, thereby convenient and fast when changing, labour saving and time saving, part machining's efficiency has been improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Automatic numerical control deep hole bores convenient to drill bit changes, including disc (1) and motor (2), its characterized in that: the utility model discloses a drilling machine, including disc (1), arc spout (4), support frame (5), screw connection has bolt (6) respectively in the top of disc (1), the bottom of bolt (6) is fixedly connected with fixture block (11) respectively, be provided with connecting rod (9) respectively on arc spout (4), the top of connecting rod (9) is fixedly connected with connecting block (7) respectively, the top of connecting block (7) is provided with hole (8) respectively, the bottom of connecting rod (9) is fixedly connected with around the top of connecting plate (10) respectively, the bottom fixedly connected with drilling rod (14) of connecting plate (10).
2. An automatic numerical control deep hole drill for facilitating bit replacement according to claim 1, wherein: the output end of the motor (2) is fixedly connected with a rotating rod (15), and the bottom end of the rotating rod (15) is fixedly connected with the middle part of the top end of the disc (1).
3. An automatic numerical control deep hole drill for facilitating bit replacement according to claim 1, wherein: the top of the motor (2) is fixedly connected with a supporting plate (13).
4. An automatic numerical control deep hole drill for facilitating bit replacement according to claim 1, wherein: the connecting rod (9) is in sliding connection with the arc chute (4).
5. An automatic numerical control deep hole drill for facilitating bit replacement according to claim 1, wherein: the top ends of the bolts (6) are respectively fixedly connected with a rotary table (12).
6. An automatic numerical control deep hole drill for facilitating bit replacement according to claim 1, wherein: the length and the width of the connecting block (7) are smaller than the inner diameter of the opening (3).
7. An automatic numerical control deep hole drill for facilitating bit replacement according to claim 1, wherein: the clamping blocks (11) correspond to the holes (8), and the diameter of each clamping block (11) is smaller than the inner diameter of each hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583955.5U CN220372267U (en) | 2023-06-21 | 2023-06-21 | Automatic numerical control deep hole bores convenient to drill bit changes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321583955.5U CN220372267U (en) | 2023-06-21 | 2023-06-21 | Automatic numerical control deep hole bores convenient to drill bit changes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372267U true CN220372267U (en) | 2024-01-23 |
Family
ID=89567872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321583955.5U Active CN220372267U (en) | 2023-06-21 | 2023-06-21 | Automatic numerical control deep hole bores convenient to drill bit changes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372267U (en) |
-
2023
- 2023-06-21 CN CN202321583955.5U patent/CN220372267U/en active Active
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