CN210755374U - Rotary drilling guide device and drilling machine with same - Google Patents
Rotary drilling guide device and drilling machine with same Download PDFInfo
- Publication number
- CN210755374U CN210755374U CN201920832437.XU CN201920832437U CN210755374U CN 210755374 U CN210755374 U CN 210755374U CN 201920832437 U CN201920832437 U CN 201920832437U CN 210755374 U CN210755374 U CN 210755374U
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- guide sleeve
- rotating mechanism
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- 238000005553 drilling Methods 0.000 title claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000000149 penetrating effect Effects 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a rotary drilling guide device and a drilling machine with the rotary drilling guide device; the rotary drilling guide device comprises a positioning rotating mechanism and a drilling guide mechanism; the positioning rotating mechanism comprises guide sleeve guard arms which are arranged in parallel relatively, bearing bases which are arranged below the two guide sleeve guard arms, a rotating mechanism which is rotatably arranged on the bearing bases in a penetrating mode, and a guide sleeve seat which is arranged on the rotating mechanism and rotates together with the rotating mechanism, a drilling guide mechanism is arranged on the guide sleeve seat, and a positioning mechanism for limiting the rotating mechanism is arranged on one side of the bearing bases. The drilling machine with the rotary drilling guide device comprises a base, a workbench, a stand column, a sliding rail and a ram, wherein a guide sleeve protection arm is arranged in front of the ram, the rotary drilling guide device is arranged at the bottom end of the guide sleeve protection arm, and a bearing base of the rotary drilling guide device is fixedly connected with the guide sleeve protection arm.
Description
Technical Field
The utility model relates to a machinery product technology field especially relates to a rotation drilling guider and have rotation drilling guider's drilling machine.
Background
In the structure of the mold (especially, the plastic mold), there are usually holes with large depth, and the deep hole is usually processed by a deep hole drilling machine. The deep hole drilling machine tool is mostly horizontal, the horizontal deep hole drilling machine tool wastes time and energy when workpiece clamping is carried out, cutter alignment process is complex, the gun drill is easy to shake to influence drilling precision and the like, in order to solve the problems, some vertical numerical control gun drilling machine tools are provided at present, a guide mechanism for stabilizing and guiding the gun drill is arranged between the gun drill and the workpiece, the guide mechanism comprises an L-shaped guide sleeve support, a metal guide sleeve is installed at the horizontal section of the guide sleeve support to guide the stable gun drill, and the metal guide sleeve is enabled to be tightly attached to the plane of the workpiece to achieve quick alignment and positioning of the gun drill, the workpiece clamping of the vertical gun drilling machine tool is also very convenient, and the drilling precision is greatly improved.
However, the existing drill gun guide mechanism is only suitable for drilling work, and the drilling machine of the mechanism has no wider application.
Disclosure of Invention
The utility model aims at the above-mentioned problem, provide a rotation drilling guider and have rotation drilling guider's drilling machine, make the utility model discloses a drilling machine has more extensive application.
In order to realize the purpose, the technical scheme of the utility model is that:
a rotary drilling guide device comprises a positioning rotating mechanism and a drilling guide mechanism; the positioning rotating mechanism comprises guide sleeve guard arms which are arranged in parallel relatively, bearing bases which are arranged below the guide sleeve guard arms, a rotating mechanism which is rotatably arranged on the bearing bases in a penetrating mode, and a guide sleeve seat which is arranged on the rotating mechanism and rotates together with the rotating mechanism, a drilling guide mechanism is arranged on the guide sleeve seat, and a positioning mechanism for limiting the rotating mechanism is arranged on one side of the bearing base.
As an improvement of the technical scheme, the rotating mechanism comprises a rotating shaft seat which is rotatably arranged in the inner cavity of the bearing base and a transmission positioning shaft which is fixed on one side of the rotating shaft seat, wherein one end of one of the transmission positioning shafts is connected with a divider, and the divider is driven by a main motor or other transmission devices.
As an improvement to the technical scheme, two bearings are mounted on each transmission positioning shaft.
As an improvement to the above technical solution, the positioning mechanism includes a free position groove provided at one side of the bearing base and a positioning pin penetrating the free position groove of the bearing base to position the rotating shaft base, the bearing base is provided with a positioning cylinder at the free position groove of the bearing base, and the positioning pin is fixed on a piston of the positioning cylinder; the periphery of the rotating shaft seat is correspondingly provided with a plurality of positioning pin holes.
As an improvement to the above technical scheme, the positioning pins are taper pins, and the corresponding positioning pin holes are taper pin holes.
As an improvement on the technical scheme, the drilling guide mechanism comprises a guide sleeve seat fixedly connected with the transmission positioning shaft, and a drill sleeve assembly is arranged in the middle of the guide sleeve seat.
As an improvement to the technical scheme, a cushion ring is arranged between the transmission positioning shaft and the bearing base and is arranged on the transmission positioning shaft close to the guide sleeve seat.
As an improvement to the above technical scheme, the utility model discloses it is corresponding to provide a drilling machine with rotate drilling guider, including the base, set up in the workstation of base front end, set up on the base and lie in the stand of base rear end, set up slide rail, the slidable that sets up before the stand and set up the ram on the slide rail, ram the place ahead is provided with the guide pin bushing armguard, rotates drilling guider and sets up in the bottom of guide pin bushing armguard, rotate drilling guider's bearing base and guide pin bushing armguard fixed connection.
As an improvement to the technical scheme, the guide sleeve seat is U-shaped, and the joint of the guide sleeve seat and the guide sleeve guard arm is arc-shaped.
Compared with the prior art, the utility model has the advantages and positive effect be:
the utility model discloses rotate drilling guider and have the drilling machine that rotates drilling guider, can be with rotating the rotatory messenger of drilling guider and rotate drilling guider and be located the drill bit under when drilling, accomplish drilling work, need not drill and need other man-hour, can rotate and rotate drilling guider and make and rotate drilling guider not under the drill bit, can accomplish the processing of other processes this moment, if mill, attack the tooth, bore hole etc., the lathe has become a multi-functional multipurpose composite machine tool at once, and it has positioning mechanism to rotate drilling guider correspondingly, can carry out the accurate positioning to rotating drilling guider, guarantee the drilling precision.
The rotary drilling guide device and the drilling machine with the rotary drilling guide device have the advantages that the drill bushing is good in interchangeability, time-saving, labor-saving and high in efficiency; the guide precision of the drill bushing is high. After the conversion device is detached, the tool shank on the main shaft can pass through the hole in the middle, and the machining such as milling, boring and the like can be carried out, so that the drilling auxiliary guide device for the numerical control drilling machine has good corresponding interchangeability, time and labor saving and high efficiency; the guide precision of the drill bushing is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an exploded view of the rotary drill guide of the present invention;
FIG. 2 is a schematic diagram of an exploded view of the components of the rotary drill guide of the present invention;
FIG. 3 is a schematic view of the mounting structure of the rotary drill guide;
FIG. 4 is a schematic sectional view taken along line K-K in FIG. 3;
fig. 5 is a perspective view of a drill press having a rotary drill guide.
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 of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by a person of ordinary skill in the art without creative efforts shall be included in the protection scope of the present invention.
As shown in fig. 1 to 5, a rotary drill guide device includes a positioning rotation mechanism and a drill guide mechanism; the positioning rotating mechanism comprises guide sleeve guard arms 1 which are arranged in parallel relatively, bearing bases 2 arranged below the guide sleeve guard arms 1, a rotating mechanism which is rotatably arranged on the bearing bases 2 in a penetrating mode, and a guide sleeve seat 3 which is arranged on the rotating mechanism and rotates together with the rotating mechanism, a drilling guide mechanism is arranged on the guide sleeve seat 3, and a positioning mechanism for limiting the rotating mechanism is arranged on one side of each bearing base 2.
As an improvement to the above technical solution, the rotating mechanism includes a rotating shaft seat 4 rotatably disposed in the inner cavity of the bearing base 2, and a transmission positioning shaft 5 fixed on one side of the rotating shaft seat 4, one end of one of the transmission positioning shafts 5 is connected with a divider 6, and the divider 6 is driven by a main motor 7.
As an improvement to the technical scheme, two bearings 8 are arranged on each transmission positioning shaft 5.
As an improvement to the above technical solution, the positioning mechanism includes a free position groove disposed on one side of the bearing base and a positioning pin 9 penetrating through the free position groove of the bearing base to position the rotating shaft base 4, the bearing base 2 is provided with a positioning cylinder 10 at the free position groove of the bearing base, and the positioning pin 9 is fixed on a piston of the positioning cylinder 10; the periphery of the rotating shaft seat 4 is correspondingly provided with a plurality of positioning pin holes.
As an improvement to the above technical solution, the positioning pins 9 are taper pins, and the corresponding positioning pin holes are taper pin holes.
As an improvement on the technical scheme, the drilling guide mechanism comprises a guide sleeve seat 3 fixedly connected with a transmission positioning shaft 5, and a drill sleeve assembly is arranged in the middle of the guide sleeve seat 3.
As an improvement to the above technical solution, a backing ring 11 is disposed between the transmission positioning shaft 5 and the bearing base 2, and the backing ring 11 is mounted on the transmission positioning shaft 5 close to the guide sleeve seat 3.
As the improvement to above-mentioned technical scheme, the utility model discloses it is corresponding to provide a drilling machine with rotation drilling guider, including base 13, set up in the workstation 14 of base 13 front end, set up on base 13 and lie in the stand 15 of base 13 rear end, set up slide rail 16, the slidable that sets up before stand 15 and set up the ram 17 on slide rail 16, ram 17 the place ahead is provided with guide pin bushing armguard 1, and rotation drilling guider sets up in guide pin bushing armguard 1's bottom, rotation drilling guider's bearing base 2 and guide pin bushing armguard 1 fixed connection.
As an improvement to the technical scheme, the guide sleeve seat is U-shaped, and the joint of the guide sleeve seat and the guide sleeve guard arm is arc-shaped.
The rotary drilling guide device and the drilling machine with the rotary drilling guide device have the advantages that the drill bushing is good in interchangeability, time-saving, labor-saving and high in efficiency; the guide precision of the drill bushing is high. After the conversion device is detached, the tool shank on the main shaft can pass through the hole in the middle, and the machining such as milling, boring and the like can be carried out, so that the drilling auxiliary guide device for the numerical control drilling machine has good corresponding interchangeability, time and labor saving and high efficiency; the guide precision of the drill bushing is high.
Claims (9)
1. A rotary drilling guide device comprises a positioning rotating mechanism and a drilling guide mechanism; the method is characterized in that: the positioning rotating mechanism comprises guide sleeve guard arms which are arranged in parallel relatively, bearing bases which are arranged below the guide sleeve guard arms, a rotating mechanism which is rotatably arranged on the bearing bases in a penetrating mode, and a guide sleeve seat which is arranged on the rotating mechanism and rotates together with the rotating mechanism, a drilling guide mechanism is arranged on the guide sleeve seat, and a positioning mechanism for limiting the rotating mechanism is arranged on one side of the bearing base.
2. The rotary drill guide according to claim 1, wherein: the rotating mechanism comprises a rotating shaft seat which is rotatably arranged in the inner cavity of the bearing base and a transmission positioning shaft which is fixed on one side of the rotating shaft seat, one end of one of the transmission positioning shafts is connected with a divider, and the divider is driven by a main motor.
3. A rotary drill guide according to claim 2, wherein: two bearings are arranged on each transmission positioning shaft.
4. A rotary drill guide according to claim 2, wherein: the positioning mechanism comprises a vacant slot arranged on one side of the bearing base and a positioning pin penetrating through the vacant slot of the bearing base to position the rotating shaft base, the bearing base is provided with a positioning cylinder at the vacant slot of the bearing base, and the positioning pin is fixed on a piston of the positioning cylinder; the periphery of the rotating shaft seat is correspondingly provided with a plurality of positioning pin holes.
5. The rotary drill guide according to claim 4, wherein: the positioning pins are taper pins, and the corresponding positioning pin holes are taper pin holes.
6. A rotary drill guide according to claim 2, wherein: the drilling guide mechanism comprises a guide sleeve seat fixedly connected with the transmission positioning shaft, and a drill sleeve assembly is arranged in the middle of the guide sleeve seat.
7. A rotary drill guide according to claim 2, wherein: and a backing ring is arranged between the transmission positioning shaft and the bearing base and is arranged on the transmission positioning shaft close to the guide sleeve seat.
8. A drilling machine with a rotary drilling guide device comprises a base, a workbench arranged at the front end of the base, an upright post arranged on the base and positioned at the rear end of the base, a slide rail arranged in front of the upright post, and a ram slidably arranged on the slide rail, wherein a guide sleeve guard arm is arranged in front of the ram;
the rotary drilling guide device comprises a positioning rotating mechanism and a drilling guide mechanism; the positioning rotating mechanism comprises guide sleeve guard arms which are arranged in parallel relatively, bearing bases which are arranged below the guide sleeve guard arms, a rotating mechanism which is rotatably arranged on the bearing bases in a penetrating mode, and a guide sleeve seat which is arranged on the rotating mechanism and rotates together with the rotating mechanism, a drilling guide mechanism is arranged on the guide sleeve seat, and a positioning mechanism for limiting the rotating mechanism is arranged on one side of the bearing base.
9. The drill press having a rotary drill guide as recited in claim 8, wherein: the guide sleeve seat is U-shaped, and the joint of the guide sleeve seat and the guide sleeve guard arm is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832437.XU CN210755374U (en) | 2019-06-03 | 2019-06-03 | Rotary drilling guide device and drilling machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920832437.XU CN210755374U (en) | 2019-06-03 | 2019-06-03 | Rotary drilling guide device and drilling machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210755374U true CN210755374U (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920832437.XU Active CN210755374U (en) | 2019-06-03 | 2019-06-03 | Rotary drilling guide device and drilling machine with same |
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| Country | Link |
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| CN (1) | CN210755374U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253053A (en) * | 2019-06-03 | 2019-09-20 | 江门市精钻数控科技有限公司 | A kind of rotation drilling guide device and its drilling machine with rotation drilling guide device |
| CN111774591A (en) * | 2020-07-01 | 2020-10-16 | 江门市精钻数控科技有限公司 | A kind of numerical control drilling machine and its tool changing method |
-
2019
- 2019-06-03 CN CN201920832437.XU patent/CN210755374U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110253053A (en) * | 2019-06-03 | 2019-09-20 | 江门市精钻数控科技有限公司 | A kind of rotation drilling guide device and its drilling machine with rotation drilling guide device |
| CN111774591A (en) * | 2020-07-01 | 2020-10-16 | 江门市精钻数控科技有限公司 | A kind of numerical control drilling machine and its tool changing method |
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