CN219805686U - Positioning drilling machine - Google Patents
Positioning drilling machine Download PDFInfo
- Publication number
- CN219805686U CN219805686U CN202321282954.7U CN202321282954U CN219805686U CN 219805686 U CN219805686 U CN 219805686U CN 202321282954 U CN202321282954 U CN 202321282954U CN 219805686 U CN219805686 U CN 219805686U
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- carrying platform
- base
- fixed
- drilling machine
- carrier
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- 238000005553 drilling Methods 0.000 title claims abstract description 40
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model provides a positioning drilling machine, which relates to the technical field of drilling and comprises: a base; the rack is arranged on one side surface of the base, a carrier is arranged on one side surface of the rack, and a drill bit is arranged at the bottom of the bearing shaft; the clamping mechanism is arranged on one side surface of the base and comprises a movable carrying platform and a fixed carrying platform, the fixed carrying platform is connected with the base through a translation mechanism, the movable carrying platform is arranged at one end of a first cross rod, the first cross rod is movably arranged in a first vertical frame, a first workpiece locking bolt is arranged on one side surface of the movable carrying platform, and a second workpiece locking bolt is arranged on one side surface of the fixed carrying platform. According to the positioning drilling machine, the movable carrier is moved, the distance between the movable carrier and the fixed carrier can be adjusted, workpieces with different sizes can be rapidly clamped and fixed, the drilling position can be transversely adjusted, and the drilling efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of drilling, in particular to a positioning drilling machine.
Background
Drilling machines refer to machines and devices that leave cylindrical holes or bores in a target by rotary cutting or rotary extrusion with a tool that is harder and sharper than the target, and are commonly referred to as being of great importance in industrial production. For many disc-like parts it is necessary to machine a through hole in the centre thereof.
The utility model discloses a drilling machine convenient to position, which is disclosed by the utility model with the authorized publication number of CN211276645U, and comprises a machine body, a drill bit and a bearing table, wherein the drill bit and the machine body are arranged on the machine body, the drill bit is connected with the machine body through a telescopic arm, a fixing piece for fixing a product is arranged on the bearing table, the fixing piece comprises a fixing arm and a sliding arm which are arranged on one side of the bearing table close to the drill bit and are parallel to each other, the sliding arm drives the sliding arm to be close to the fixing arm through a pushing piece on the bearing table, workpieces with different specifications cannot be clamped, inconvenience is caused by workpiece clamping and fixing, meanwhile, the transverse position of drilling of the workpieces cannot be adjusted, the drilling range is small, and the drilling efficiency is low.
Therefore, it is necessary to provide a positioning drilling machine to solve the above technical problems.
Disclosure of Invention
The utility model provides a positioning drilling machine, which solves the problems that workpieces with different specifications cannot be clamped, inconvenience is caused by workpiece clamping and fixing, the transverse position of a workpiece drilling hole cannot be adjusted, the drilling range is small, and the drilling efficiency is low.
In order to solve the above technical problems, the positioning drilling machine provided by the present utility model includes:
a base;
the frame is arranged on one side surface of the base, the lifting structure is arranged at the top of the frame, the carrier is arranged on one side surface of the frame, the driving motor for driving the bearing shaft to rotate is arranged on the carrier, and the drill bit is arranged at the bottom of the bearing shaft;
the clamping mechanism is arranged on one side surface of the base and comprises a movable carrying platform and a fixed carrying platform, the fixed carrying platform is connected with the base through a translation mechanism, the movable carrying platform is arranged at one end of a first cross rod, the first cross rod is movably arranged in the first vertical frame, a first limiting disc is arranged at the other end of the first cross rod, a first workpiece locking bolt is arranged on one side surface of the movable carrying platform, and a second workpiece locking bolt is arranged on one side surface of the fixed carrying platform.
Preferably, a second cross rod is arranged on one side surface of the fixed carrying platform, the second cross rod is movably arranged in a second stand, and the first stand and the second stand are symmetrically arranged on two sides of the upper surface of the base.
Preferably, a second limiting disc is arranged at the other end of the second cross rod.
Preferably, one end of the first workpiece locking bolt and the first anti-slip pad, and one end of the second workpiece locking bolt is provided with the second anti-slip pad.
Preferably, the translation mechanism comprises a transverse screw rod, the transverse screw rod is rotationally arranged in a groove, the groove is arranged on one side of the upper surface of the base, a screw nut is arranged on the transverse screw rod, one end of the screw nut is connected with a mounting seat, the mounting seat is arranged on the lower side surface of the fixed carrying platform, and one end of the transverse screw rod is fixedly connected with a hand wheel positioned on one side of the base.
Preferably, the lower side of the fixed carrier is provided with a mounting rod, the bottom of the mounting rod is provided with an indicating rod, the indicating rod extends to the upper side of the graduated scale, and the graduated scale is arranged on the upper side of the base.
Preferably, the bottom of the nut is provided with a pulley, the pulley is slidably arranged in a chute, and the chute is arranged at the bottom in the groove.
Compared with the related art, the positioning drilling machine provided by the utility model has the following beneficial effects:
the utility model provides a positioning drilling machine, which can adjust the distance between a movable carrying platform and a fixed carrying platform through the movement of the movable carrying platform, further can rapidly clamp and fix workpieces with different sizes, and can transversely adjust the drilling position at the same time, thereby improving the drilling efficiency.
Drawings
FIG. 1 is a schematic view of a first embodiment of a positioning drill provided by the present utility model;
FIG. 2 is a schematic view of a right-side cross-sectional structure of a base provided by the present utility model;
FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1;
fig. 4 is an enlarged schematic view of a portion B shown in fig. 2.
Reference numerals in the drawings:
1. the clamping mechanism, 2, the translation mechanism, 3, the base, 4, the frame, 5, the lifting structure, 6, driving motor, 7, the carrier, 8, the loading shaft, 9, the drill bit, 101, the first cross bar, 102, the first limiting plate, 103, the first vertical frame, 104, the first work piece locking bolt, 105, the movable carrier, 106, the first anti-skid pad, 107, the fixed carrier, 108, the second anti-skid pad, 109, the second work piece locking bolt, 110, the second vertical frame, 111, the second cross bar, 112, the second limiting plate, 201, the hand wheel, 202, the transverse screw rod, 203, the groove, 204, the installation rod, 205, the indication rod, 206, the graduated scale, 207, the installation seat, 208, the screw, 209, the chute, 210 and the pulley.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
First embodiment
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a first embodiment of a positioning drilling machine according to the present utility model; FIG. 2 is a schematic view of a right-side cross-sectional structure of a base provided by the present utility model; FIG. 3 is an enlarged schematic view of portion A shown in FIG. 1; fig. 4 is an enlarged schematic view of a portion B shown in fig. 2. Positioning a drilling machine, comprising:
a base 3;
the frame 4, the frame 4 sets up in the surface of one side of the base 3, the top of the frame 4 sets up the lifting structure 5, the lifting structure 5 can adjust the height of the carrier 7, the surface of one side of the frame 4 sets up the carrier 7, set up the drive motor 6 to drive the bearing shaft 8 to rotate on the carrier 7, the bearing shaft 8 bottom sets up the drill bit 9;
the clamping mechanism 1, the clamping mechanism 1 sets up on the surface of base 3 one side, the clamping mechanism 1 includes movable carrier 105 and fixed carrier 107, fixed carrier 107 is connected with base 3 through translation mechanism 2, movable carrier 105 sets up in first horizontal pole 101 one end, first horizontal pole 101 activity sets up in first grudging post 103, the first horizontal pole 101 other end sets up first spacing dish 102, movable carrier 105 one side surface sets up first work piece locking bolt 104, fixed carrier 107 one side surface sets up second work piece locking bolt 109.
The second cross bar 111 is arranged on one side surface of the fixed carrier 107, the second cross bar 111 is movably arranged in the second stand 110, and the first stand 103 and the second stand 110 are symmetrically arranged on two sides of the upper surface of the base 3.
The other end of the second cross bar 111 is provided with a second limiting disc 112, which can limit the moving position of the second cross bar 111.
One end of the first workpiece locking bolt 104 and the first anti-slip pad 106, and one end of the second workpiece locking bolt 109 is provided with the second anti-slip pad 108, so that the stability of workpiece clamping is improved.
The working principle of the positioning drilling machine provided by the utility model is as follows:
first, the surface of one side of a workpiece is attached to the surface of one side of a fixed carrying platform 107, then a movable carrying platform 105 is pulled, the movable carrying platform 105 drives a first cross rod 101 to move, the movable carrying platform 105 is attached to the surface of the other side of the workpiece, then a first workpiece locking bolt 104 is screwed, one side of the workpiece is fixed by the first workpiece locking bolt 104, a second workpiece locking bolt 109 is screwed, the other side of the workpiece is fixed by the second workpiece locking bolt 109, and workpieces with different specifications can be quickly fixed.
Compared with the related art, the positioning drilling machine provided by the utility model has the following beneficial effects:
by moving the movable stage 105, the distance between the movable stage 105 and the fixed stage 107 can be adjusted, and workpieces of different sizes can be rapidly clamped and fixed.
Second embodiment
Referring to fig. 2, 3 and 4 in combination, another positioning drilling machine is proposed according to a second embodiment of the present utility model. The second embodiment is merely a preferred manner of the first embodiment, and implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the positioning drilling machine provided by the second embodiment of the present utility model is different in that the translation mechanism 2 includes a transverse screw rod 202, the transverse screw rod 202 is rotatably disposed in a groove 203, the groove 203 is disposed on one side of the upper surface of the base 3, a nut 208 is disposed on the transverse screw rod 202, one end of the nut 208 is connected with a mounting seat 207, the mounting seat 207 is disposed on the lower side surface of the fixed carrier 107, one end of the transverse screw rod 202 is fixedly connected with a hand wheel 201 disposed on one side of the base 3, and the rotation direction of the transverse screw rod 202 can be controlled.
The mounting rod 204 is arranged on the lower side of the fixed carrier 107, the indicating rod 205 is arranged at the bottom of the mounting rod 204, the indicating rod 205 extends to the upper side of the graduated scale 206, the graduated scale 206 is arranged on the upper side of the base 3, the translation distance of a workpiece can be accurately indicated, and the drilling precision is improved.
The pulley 210 is arranged at the bottom of the nut 208, the pulley 210 is arranged in the sliding groove 209 in a sliding way, and the sliding groove 209 is arranged at the bottom in the groove 203, so that the moving guidance of the nut 208 is improved.
When the drilling position needs to be adjusted, the hand wheel 201 is rotated, the hand wheel 201 drives the transverse screw rod 202 to rotate, the transverse screw rod 202 drives the screw 208 to move, the screw 208 drives the fixed carrying platform 107 to move through the mounting seat 207, meanwhile, along with the movement of the fixed carrying platform 107, the movable carrying platform 105 drives the first cross rod 101 to move and move a workpiece, the fixed carrying platform 107 drives the indicating rod 205 to move, the transverse position of the workpiece to move is accurate through the scale marks indicated by the indicating rod 205, then the drilling operation is carried out on the workpiece, the drilling position can be transversely adjusted, and the drilling efficiency is improved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A positioning and drilling machine, comprising:
a base;
the frame is arranged on one side surface of the base, the lifting structure is arranged at the top of the frame, the carrier is arranged on one side surface of the frame, the driving motor for driving the bearing shaft to rotate is arranged on the carrier, and the drill bit is arranged at the bottom of the bearing shaft;
the clamping mechanism is arranged on one side surface of the base and comprises a movable carrying platform and a fixed carrying platform, the fixed carrying platform is connected with the base through a translation mechanism, the movable carrying platform is arranged at one end of a first cross rod, the first cross rod is movably arranged in the first vertical frame, a first limiting disc is arranged at the other end of the first cross rod, a first workpiece locking bolt is arranged on one side surface of the movable carrying platform, and a second workpiece locking bolt is arranged on one side surface of the fixed carrying platform.
2. The positioning drilling machine of claim 1, wherein a second cross bar is arranged on one side surface of the fixed carrying platform, the second cross bar is movably arranged in a second stand, and the first stand and the second stand are symmetrically arranged on two sides of the upper surface of the base.
3. The positioning drilling machine of claim 2, wherein a second limit disk is disposed at the other end of the second cross bar.
4. The pilot drill of claim 1, wherein the first work piece lock bolt has one end and a first cleat and the second work piece lock bolt has one end with a second cleat.
5. The positioning and drilling machine according to claim 1, wherein the translation mechanism comprises a transverse screw rod, the transverse screw rod is rotatably arranged in a groove, the groove is arranged on one side of the upper surface of the base, a nut is arranged on the transverse screw rod, one end of the nut is connected with a mounting seat, the mounting seat is arranged on the lower side surface of the fixed carrier, and one end of the transverse screw rod is fixedly connected with a hand wheel positioned on one side of the base.
6. The positioning and drilling machine of claim 5, wherein the lower side of the fixed carrier is provided with a mounting bar, the bottom of the mounting bar is provided with an indicating bar, the indicating bar extends to the upper side of a graduated scale, and the graduated scale is arranged on the upper side of the base.
7. The pilot drill of claim 5, wherein the nut bottom is provided with a pulley that is slidably disposed within a chute that is disposed at the bottom within the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321282954.7U CN219805686U (en) | 2023-05-25 | 2023-05-25 | Positioning drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321282954.7U CN219805686U (en) | 2023-05-25 | 2023-05-25 | Positioning drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219805686U true CN219805686U (en) | 2023-10-10 |
Family
ID=88216360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321282954.7U Active CN219805686U (en) | 2023-05-25 | 2023-05-25 | Positioning drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219805686U (en) |
-
2023
- 2023-05-25 CN CN202321282954.7U patent/CN219805686U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |