CN108068174A - A kind of square auger of carpenter - Google Patents
A kind of square auger of carpenter Download PDFInfo
- Publication number
- CN108068174A CN108068174A CN201610973161.8A CN201610973161A CN108068174A CN 108068174 A CN108068174 A CN 108068174A CN 201610973161 A CN201610973161 A CN 201610973161A CN 108068174 A CN108068174 A CN 108068174A
- Authority
- CN
- China
- Prior art keywords
- chip
- removal hole
- drill
- guide part
- clamping part
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C3/00—Drilling machines or drilling devices; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F5/00—Slotted or mortised work
- B27F5/02—Slotting or mortising machines tools therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants
Abstract
The present invention provides a kind of square auger of carpenter, the outer cover of drill core is equipped with drill bushing, the front end of drill core is equipped with apex point, drill bushing includes clamping part, guide part, chip space, chip-removal hole I, drill bit mounting groove I, drill bit mounting groove II, chip-removal hole II, guide part is arranged on the one side of clamping part, the both sides of clamping part are equipped with suction ventilator, chip-removal hole I is arranged on the outer wall of guide part, chip space is through guide part and chip-removal hole I, clamping part center is equipped with drill bit mounting groove I, guide part center is equipped with drill bit mounting groove II, the outside of guide part is equipped with the chip-removal hole II through guide part, drill core is equipped with spiral flute, chip-removal hole I is equipped with and the matched elastic spacing one of drill core, card slot is equipped on the outside of clamping part.The beneficial effects of the invention are as follows under chip space and chip-removal hole collective effect, suction ventilator quickly applies sawdust the strength of absorption, and the chip for digging generation is quickly discharged, and sets elastic spacing one on the periphery of drill core, stablizes drill core, reduce the degree rocked.
Description
Technical field
The invention belongs to wood processing equipment technical field, more particularly, to a kind of square auger of carpenter machine.
Background technology
In order to which the timber for making two pieces angled connects, carpenter generally uses the method for joggle, this is just needed
Rectangular groove is dug on timber.Under normal circumstances, using square chisel, groove is dug out bit by bit, carefully corrects postforming.
Often precision is relatively low for such groove, and cell wall is crude, it is desirable to which digging out the higher groove of quality needs veteran work people
Member works, and work efficiency is low, and requires the technical merit of personnel high, does not apply to large batch of production.
Square auger of the prior art, the gap between drill core and drill bushing discharging opening is excessive, when use shake it is excessive, and
It is undesirable greatly in the aperture for cutting next；It is slow that drill bushing discharging opening goes out to consider to be worth doing speed when in use, influences normally work and uses.
Therefore, there is an urgent need for a kind of new square augers to solve the technical issues of above-mentioned.
The content of the invention
The object of the present invention is to provide it is a kind of it is simple in structure, easy to operate, go out to consider to be worth doing that speed is fast, fluting precision is high, production effect
The high square auger of carpenter of rate.
The technical scheme is that：A kind of square auger of carpenter, including drill core, drill bushing, apex point, the outer cover of the drill core
Equipped with drill bushing, the front end of the drill core is equipped with apex point, and the drill bushing includes clamping part, guide part, chip space, chip-removal hole I, drill bit
Mounting groove I, drill bit mounting groove II, chip-removal hole II, the guide part are arranged on the one side of clamping part, and the both sides of the clamping part are set
There is suction ventilator, the chip-removal hole I is arranged on the outer wall of guide part, and the chip space is through guide part and chip-removal hole I, the clamping
Portion center is equipped with drill bit mounting groove I, and the guide part center is equipped with drill bit mounting groove II, and the outside of the guide part, which is equipped with, to be run through
The chip-removal hole II of guide part, the drill core are equipped with spiral flute, and the chip-removal hole I is equipped with matched with drill core
Elastic spacing one, the clamping part outside are equipped with card slot.
Further, the chip-removal hole I, chip-removal hole II are concentric stepped hole.
Further, the card slot is not through clamping part.
Further, the front end of the elastic spacing one is equipped with boss, and boss cooperates with drill core, the elastic spacing one
Rear end be equipped with resetting spring.
The invention has the advantages and positive effects that：Due to the adoption of the above technical scheme, multiple chip space and chip-removal hole
Collective effect under, in addition suction ventilator can quickly to sawdust apply absorption strength, the chip generated in cutting can be fast
The chip removal of speed, and elastic spacing one is set on the periphery of drill core, stablize drill core, reduce the degree rocked, production efficiency is high.
Description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the cross-sectional view of the present invention.
In figure：
1st, drill core 2, drill bushing 3, apex point
4th, clamping part 5, guide part 6, chip space
7th, chip-removal hole I 8, drill bit mounting groove I 9, drill bit mounting groove II
10th, chip-removal hole II 11, suction ventilator 12, flute
13rd, elastic spacing one 14, card slot
Specific embodiment
It elaborates below in conjunction with the accompanying drawings to the present invention.
As shown in Figure 1 and Figure 2, a kind of square auger of carpenter of the present invention, including drill core 1, drill bushing 2, apex point 3, the drill core 1
Outer cover is equipped with drill bushing 2, and the front end of the drill core 1 is equipped with apex point 3, and the drill bushing 2 includes clamping part 4, guide part 5, chip space
6th, chip-removal hole I 7, drill bit mounting groove I 8, drill bit mounting groove II 9, chip-removal hole II 10, the guide part 5 are arranged on the one of clamping part 4
Side, the both sides of the clamping part 4 are equipped with suction ventilator 11, and the chip-removal hole I 7 is arranged on the outer wall of guide part 5, the chip space 6
Through guide part 5 and chip-removal hole I 7,4 center of clamping part is equipped with drill bit mounting groove I 8, and 5 center of guide part is equipped with drill bit
Mounting groove II 9, the outside of the guide part 5 are equipped with the chip-removal hole II 10 through guide part 5, and the drill core 1 is equipped with spiral shape
Flute 12, the chip-removal hole I 7 is equipped with to be equipped with 1 matched elastic spacing one 13 of drill core, 4 outside of the clamping part
Card slot 14.
The chip-removal hole I 7, chip-removal hole II 10 are concentric stepped hole.
The card slot 14 is not through clamping part 4.
The front end of the elastic spacing one 13 is equipped with boss, and boss cooperates with drill core 1, the elastic spacing one 13
Rear end is equipped with resetting spring.
The course of work of this example：When square auger works, spiral flute 12 turns with drill core 1 in drill core 1
It is dynamic quickly to take chip out of, the chip on guide part 5 is remained in, is moved through chip space 6 along the inner wall of guide part 5, reaches chip removal
When hole I 7 and chip-removal hole II 10, in the case where suction ventilator 11 and the chip accumulated below promote, chip is by chip-removal hole I 7 and chip-removal hole II
10 discharge drill bushing, and card slot 14 is arranged on the outside of clamping part 4, can dismantle, convenient to be disassembled when not in use,
Facilitate arrangement；Elastic spacing one 13 around drill core 1 plays the role of stable holding when drill core 1 rotates, and ensures the stabilization bored
Property, improve production efficiency.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be construed as limiting the practical range of the present invention.All all the changes and improvements made according to the present patent application scope
Deng, should all still belong to the present invention patent covering scope within.
Claims (4)
1. a kind of square auger of carpenter, including drill core (1), drill bushing (2), apex point (3), it is characterised in that：The outside of the drill core (1)
Drill bushing (2) is arranged with, the front end of the drill core (1) is equipped with apex point (3), and the drill bushing (2) includes clamping part (4), guide part
(5), chip space (6), chip-removal hole I (7), drill bit mounting groove I (8), drill bit mounting groove II (9), chip-removal hole II (10), the guiding
Portion (5) is arranged on the one side of clamping part (4), and the both sides of the clamping part (4) are equipped with suction ventilator (11), and the chip-removal hole I (7) sets
The outer wall in guide part (5) is put, the chip space (6) is through guide part (5) and chip-removal hole I (7), clamping part (4) center
Equipped with drill bit mounting groove I (8), guide part (5) center is equipped with drill bit mounting groove II (9), is set on the outside of the guide part (5)
There is the chip-removal hole II (10) through guide part (5), the drill core (1) is equipped with spiral flute (12), the chip-removal hole I
(7) it is equipped with and is equipped with card slot (14) with drill core (1) matched elastic spacing one (13), clamping part (4) outside.
2. square auger of carpenter according to claim 1, it is characterised in that：The chip-removal hole I (7), chip-removal hole II (10) are equal
For concentric stepped hole.
3. square auger of carpenter according to claim 1, it is characterised in that：The card slot (14) is not through clamping part (4).
4. square auger of carpenter according to claim 1, it is characterised in that：The front end of the elastic spacing one (13) is equipped with convex
Platform, boss cooperate with drill core (1), and the rear end of the elastic spacing one (13) is equipped with resetting spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973161.8A CN108068174A (en) | 2016-11-07 | 2016-11-07 | A kind of square auger of carpenter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973161.8A CN108068174A (en) | 2016-11-07 | 2016-11-07 | A kind of square auger of carpenter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108068174A true CN108068174A (en) | 2018-05-25 |
Family
ID=62153809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610973161.8A Pending CN108068174A (en) | 2016-11-07 | 2016-11-07 | A kind of square auger of carpenter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108068174A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6675849B1 (en) * | 2003-02-19 | 2004-01-13 | Mark Lackley | Adjustable tenoning shim |
| CN2635304Y (en) * | 2003-07-15 | 2004-08-25 | 纪宁 | Carpenter square hole drilling device |
| CN203344139U (en) * | 2013-07-17 | 2013-12-18 | 张俊华 | Woodworking square auger |
| CN104552616A (en) * | 2013-10-14 | 2015-04-29 | 李斯建 | Chip suction type drill bit |
| CN205415884U (en) * | 2015-10-26 | 2016-08-03 | 池州市大千科技有限公司 | Drill bushing of carpenter's square auger |
-
2016
- 2016-11-07 CN CN201610973161.8A patent/CN108068174A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6675849B1 (en) * | 2003-02-19 | 2004-01-13 | Mark Lackley | Adjustable tenoning shim |
| CN2635304Y (en) * | 2003-07-15 | 2004-08-25 | 纪宁 | Carpenter square hole drilling device |
| CN203344139U (en) * | 2013-07-17 | 2013-12-18 | 张俊华 | Woodworking square auger |
| CN104552616A (en) * | 2013-10-14 | 2015-04-29 | 李斯建 | Chip suction type drill bit |
| CN205415884U (en) * | 2015-10-26 | 2016-08-03 | 池州市大千科技有限公司 | Drill bushing of carpenter's square auger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180525 |