CN207448698U - Simple carpenter's auger - Google Patents
Simple carpenter's auger Download PDFInfo
- Publication number
- CN207448698U CN207448698U CN201721565639.XU CN201721565639U CN207448698U CN 207448698 U CN207448698 U CN 207448698U CN 201721565639 U CN201721565639 U CN 201721565639U CN 207448698 U CN207448698 U CN 207448698U
- Authority
- CN
- China
- Prior art keywords
- mobile jib
- drill bit
- auger
- compression bar
- carpenter
- 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.)
- Expired - Fee Related
Links
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- Earth Drilling (AREA)
Abstract
The utility model discloses a kind of simple carpenter's auger, including mobile jib, it is characterised in that：The mobile jib lower end is equipped with drill bit, and the mobile jib is equipped with slewing equipment, and the slewing equipment includes the compression bar being laterally sleeved on mobile jib, connection compression bar both ends and the revolution on mobile jib top rope and the inertial mass in the middle part of mobile jib.The utility model makes drill bit rotate repeatedly using the power that rope reverses, simple in structure, energy conservation and environmental protection.
Description
Technical field
The utility model is related to woodwork processing technique field, more particularly to a kind of simple carpenter's auger.
Background technology
Awl is now most to use electric drill for punching.And electric drill needs electric energy, can not make in the environment of no electric energy
With.There is a kind of spiral shell mosquito of manpower torsion to bore, can be that timber etc hardness drills compared with the material at bottom, and this drill bit head is thinner,
It easily breaks, and diameter cannot be too small.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses a kind of simple carpenter's auger, can be punched to timber, structure letter
It is single, of low cost, energy conservation and environmental protection.
The simple carpenter's auger of the utility model, technical solution include mobile jib, it is characterised in that：The mobile jib lower end, which is equipped with, bores
Head, the mobile jib are equipped with slewing equipment, the slewing equipment include laterally being sleeved on compression bar on mobile jib, connection compression bar both ends and
The revolution rope on mobile jib top and the inertial mass in the middle part of mobile jib.
In said structure, the utility model simple carpenter's bit pressure bar both ends connection mobile jib top, when use, first restricts revolution
Be wound on mobile jib, drill bit alignment needed the position punched, down by moulded rod can mobile jib rotated together with drill bit；It looses one's grip
Afterwards, because of effect of inertia, inertial mass drives mobile jib to be rotated further, revolution rope is made to be wound in the opposite direction on mobile jib.Pressing pressure repeatedly
Bar can make drill bit carry out back rotation, be punched to timber.
Because drill bit is periodic reciprocating rotation, conventional screw thread drill bit is not suitable for this device.In order to make the present apparatus can
It is flat with normal drill, at the top of the drill bit.
In order to make inertial mass that can symmetrically be articulated with mobile jib both sides with folding storage, the inertial mass, can protect in the horizontal direction
Fixation is held, and vertical direction can be rotated upwardly to, the compression bar side is equipped with step, and the inertial mass is equipped with consolidating for matching compression bar
Determine slot.
In order to make drill bit conveniently detachable, the mobile jib lower end is equipped with the fixture of fixed drill bit, and the fixture includes positioning
Slot and binding nut.
The beneficial effects of the utility model：
1st, in the simple carpenter's auger structure of the utility model, slewing equipment is directly driven with manpower, without using electric energy, energy-saving ring
It protects, and can be used in the environment of no electric energy.
2nd, in the simple carpenter's auger structure of the utility model, compression bar can remove, and inertial mass can fold, convenient for collecting and go out
Row carries.
Description of the drawings
Fig. 1 is the simple carpenter's auger schematic diagram of the utility model；
Fig. 2 is the simple carpenter's drill bit schematic diagram of the utility model；
Fig. 3 is the simple carpenter's auger receiving state schematic diagram of the utility model；
Fig. 4 is the simple carpenter's auger locating slot of the utility model and binding nut schematic diagram, and Fig. 4 a are binding nut, and Fig. 4 b are
Locating slot.
Figure number identifies：1st, mobile jib, 2, drill bit, 3, compression bar, 4, revolution rope, 5, inertial mass, 6, fixture.
Specific embodiment
The utility model is described in further detail with reference to embodiments, but the utility model is not limited to these implementations
Example.
The simple carpenter's auger of the utility model, including mobile jib 1, it is characterised in that：1 lower end of mobile jib is equipped with drill bit 2, described
Mobile jib 1 is equipped with slewing equipment, and the slewing equipment includes the compression bar 3 being laterally sleeved on mobile jib 1, connection 3 both ends of compression bar and master
The revolution rope 4 on 1 top of bar and the inertial mass 5 arranged on 1 middle part of mobile jib.In said structure, 3 both ends of compression bar, 1 top of connection mobile jib makes
Used time first 4 is wound on revolution rope on mobile jib 1, drill bit 2 is directed at the position for needing to punch, down by moulded rod 3 can mobile jib 1 connect
It is rotated together with drill bit 2；After loosing one's grip, because of effect of inertia, inertial mass 5 drives mobile jib 1 to be rotated further, and makes revolution rope 4 with phase negative side
To being wound on mobile jib 1.By moulded rod 3 drill bit 2 can be made to carry out back rotation repeatedly, be punched to timber, as shown in Figure 1.
2 top of drill bit described in the simple carpenter's auger of the utility model is flat.Because drill bit is periodic reciprocating rotation, often
The screw thread drill bit of rule is not suitable for this device.In order to make the present apparatus that can be set to flat with normal drill, 2 top of drill bit, such as
Shown in Fig. 2.
Inertial mass 5 described in the simple carpenter's auger of the utility model is symmetrically articulated with 1 both sides of mobile jib, can keep in the horizontal direction
Fixed, and can be rotated upwardly to vertical direction, this structure can be with folding storage, as shown in Figure 3 with inertial mass 5.
1 lower end of mobile jib described in the simple carpenter's auger of the utility model is equipped with the fixture 6 of fixed drill bit 2, and the fixture 6 includes
Fixing groove and binding nut, this structure facilitate 2 disassembling, assembling and replacing of drill bit, as shown in Figure 4.
The simple carpenter's auger application method of the utility model：
1st, press and timber can be punched repeatedly after drill bit alignment being needed the position punched；
2nd, the present apparatus is stored：Revolution rope and compression bar are removed, and inertial mass is folded up close to mobile jib, then compression bar is inserted
Enter in the fixing groove of inertial mass.
Claims (5)
1. simple carpenter's auger, including mobile jib (1), it is characterised in that：Mobile jib (1) lower end is equipped with drill bit (2), the mobile jib
(1) slewing equipment is equipped with, the slewing equipment includes the compression bar (3) being laterally sleeved on mobile jib (1), connection compression bar (3) both ends
With the revolution rope (4) on mobile jib (1) top and the inertial mass (5) in the middle part of mobile jib (1).
2. simple carpenter's auger according to claim 1, it is characterised in that：It is flat at the top of the drill bit (2).
3. simple carpenter's auger according to claim 1, it is characterised in that：The inertial mass (5) is symmetrically articulated with mobile jib (1)
Both sides can be kept fixed in the horizontal direction, and can be rotated upwardly to vertical direction.
4. simple carpenter's auger according to claim 1, it is characterised in that：Compression bar (3) side is equipped with step, described used
Property block (5) be equipped with matching compression bar (3) fixing groove.
5. simple carpenter's auger according to claim 1, it is characterised in that：Mobile jib (1) lower end is equipped with fixed drill bit (2)
Fixture (6), the fixture include fixing groove and binding nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565639.XU CN207448698U (en) | 2017-11-21 | 2017-11-21 | Simple carpenter's auger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721565639.XU CN207448698U (en) | 2017-11-21 | 2017-11-21 | Simple carpenter's auger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207448698U true CN207448698U (en) | 2018-06-05 |
Family
ID=62277686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721565639.XU Expired - Fee Related CN207448698U (en) | 2017-11-21 | 2017-11-21 | Simple carpenter's auger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207448698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813376A (en) * | 2017-11-21 | 2018-03-20 | 桂林师范高等专科学校 | Simple carpenter's auger |
-
2017
- 2017-11-21 CN CN201721565639.XU patent/CN207448698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107813376A (en) * | 2017-11-21 | 2018-03-20 | 桂林师范高等专科学校 | Simple carpenter's auger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180605 Termination date: 20191121 |