CN204160280U - A kind of bore bit post tooth facing attachment - Google Patents
A kind of bore bit post tooth facing attachment Download PDFInfo
- Publication number
- CN204160280U CN204160280U CN201420601176.8U CN201420601176U CN204160280U CN 204160280 U CN204160280 U CN 204160280U CN 201420601176 U CN201420601176 U CN 201420601176U CN 204160280 U CN204160280 U CN 204160280U
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- CN
- China
- Prior art keywords
- rotating shaft
- sliding panel
- facing attachment
- slip blade
- support
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a kind of bore bit post tooth facing attachment, comprise support and be arranged on the abrasive machine on support, support is provided with suitable slip blade and sliding panel, sliding panel is provided with motor and rotating shaft adjusting device, the side of rotating shaft adjusting device is provided with the rotating shaft being socketed with fixed cover, and the panel sides of sliding panel is provided with rotating shaft adjusting handle.The utility model has the advantage of, the sliding panel that slip blade is arranged and slip blade suitable, sliding panel can be made to slide on slip blade by adjusting handle, not only structure is simple, but also ensure that the chamfering precision of alloy column tooth, the side of rotating shaft adjusting device is provided with the rotating shaft being set with fixed cover, fixed cover is provided with locating hole, by regulating rotating shaft adjusting handle, make the alloy column tooth in rotating shaft and locating hole tangent, effectively raise the speed of alloy column tooth chamfering, improve the operating efficiency of facing attachment, avoid potential safety hazard during manual work.
Description
Technical field
The utility model belongs to rock drill bit auxiliary equipment field, is specifically related to a kind of bore bit post tooth facing attachment.
Background technology
Rock drilling hard alloy drill is widely used in the fields such as mine, water power, engineering construction, the dill bit that it is distributed with multiple perforation by termination is formed with the spherical alloy post tooth be fixed in perforation, and the hard alloy columnar teeth that dill bit end is inlayed is the key factor determining Bit service life and performance.
Current involutory principal column tooth chamfering mainly contains two kinds of modes, one utilizes the involutory principal column tooth of grinding machine to carry out chamfering work, and this chamfering mode manually carries out chamfering after needing workman to be kept steady by alloy column toothholder, this chamfering method not only chamfering precision is not high, chamfering speed is slow, efficiency is low, and labor strength is large, but also there is certain potential safety hazard, whole process all needs workman to control chamfering, if there is accident, the hand of staff probably contacts with abrasive machine, causes operating irregularity; Another kind utilizes the involutory principal column tooth of alloy column tooth facing attachment to carry out chamfering work, this facing attachment mainly utilizes the involutory principal column tooth of electronic bistrique to clamp, the chucking power of electronic bistrique is controlled by the reciprocating motion of workbench, carry out chamfering by the involutory principal column tooth of abrasive machine again, this alloy column tooth facing attachment complex structure, chamfering precision is difficult to control, once electronic bistrique breaks down, whole facing attachment is just in paralyzed state, and dismounting is complicated, affects operating efficiency.
Utility model content
The purpose of this utility model provides a kind of bore bit post tooth facing attachment, and to solve existing alloy column tooth facing attachment complex structure, chamfering speed is slow, efficiency is low, and chamfering precision is not high, there is the problem of potential safety hazard during manual work.
For achieving the above object, the technical solution of the utility model is: a kind of bore bit post tooth facing attachment, the abrasive machine 1 comprising support 2 and be arranged on support 2, support 2 is provided with slip blade 3, slip blade 3 is provided with the sliding panel 4 suitable with it, sliding panel 4 is provided with the motor 5 and rotating shaft adjusting device 6 that are connected by belt 18, the panel sides of sliding panel 4 is provided with rotating shaft adjusting handle 7, the side of rotating shaft adjusting device 6 is provided with rotating shaft 8, rotating shaft 8 is socketed with fixed cover 9, fixed cover 9 is provided with locating hole 10, the below of slip blade 4 is provided with power pack 11, support 2 sidepiece is also provided with sliding panel adjusting device.
Preferably, power pack 11 is provided with power knob 13, motor rotates forward button 14 and motor reversal button 15.
Preferably, sliding panel adjusting device comprises the lateral adjustments handwheel 16 and longitudinal adjusting handle 17 that are arranged on support 2 sidepiece, is provided with the locked switch 12 of sliding panel below slip blade 3.
Preferably, fixed cover 9 is provided with at least four locating holes 10.
Preferably, the quantity of locating hole 10 is four, and the internal diameter of locating hole 10 becomes large gradually.
The utility model has the advantage of: the sliding panel that slip blade is arranged and slip blade suitable, sliding panel can be made to slide on slip blade by regulating lateral adjustments handwheel and longitudinal adjusting handle, and the locked switch of sliding panel can be utilized to control the locked of sliding panel and to open, manually regulate sliding panel, sliding panel is slided on slip blade, not only structure is simple, but also ensure that the chamfering precision of alloy column tooth, the side of rotating shaft adjusting device is provided with the rotating shaft being set with fixed cover, fixed cover is provided with the locating hole of different size, to adapt to the alloy column tooth of different size, by regulating rotating shaft adjusting handle, make the alloy column tooth in rotating shaft and locating hole tangent, rotating shaft can make alloy column tooth rotate in locating hole, effectively raise the speed of alloy column tooth chamfering, improve the operating efficiency of facing attachment, avoid potential safety hazard during manual work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation that the utility model rotating shaft coordinates with fixed cover.
Reference numeral implication is as follows: abrasive machine (1), support (2), slip blade (3), sliding panel (4), motor (5), rotating shaft adjusting device (6), rotating shaft adjusting handle (7), rotating shaft (8), fixed cover (9), locating hole (10), power pack (11), the locked switch of sliding panel (12), power knob (13), motor rotates forward button (14), motor reversal button (15), lateral adjustments handwheel (16), longitudinal adjusting handle (17), belt (18).
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of bore bit post tooth facing attachment as depicted in figs. 1 and 2, the abrasive machine 1 comprising support 2 and be arranged on support 2, support 2 is provided with slip blade 3, slip blade 3 is provided with the sliding panel 4 suitable with it, sliding panel 4 is provided with the motor 5 and rotating shaft adjusting device 6 that are connected by belt 18, the panel sides of sliding panel 4 is provided with rotating shaft adjusting handle 7, the side of rotating shaft adjusting device 6 is provided with rotating shaft 8, rotating shaft 8 is socketed with fixed cover 9, fixed cover 9 is provided with locating hole 10, the below of slip blade 4 is provided with power pack 11, support 2 sidepiece is also provided with sliding panel adjusting device, power pack 11 is provided with power knob 13, motor rotates forward button 14 and motor reversal button 15, sliding panel adjusting device comprises the lateral adjustments handwheel 16 and longitudinal adjusting handle 17 that are arranged on support 2 sidepiece, the locked switch 12 of sliding panel is provided with below slip blade 3.
In order to make the better adaptability of facing attachment, can carry out chamfering, fixed cover 9 is provided with at least four locating holes 10 to the alloy column tooth of more specifications, the quantity arranging locating hole 10 is four, and the internal diameter of locating hole 10 becomes large gradually.
The course of work of the present utility model is as follows: first, the size of the alloy column tooth of chamfering as required, selecting the fixed cover 9 being provided with suitable locating hole 10, and fixed cover 9 is socketed on rotating shaft 8, putting into corresponding locating hole 10 by needing the alloy column tooth of chamfering; Secondly, by regulating rotating shaft adjusting handle 7, make rotating shaft 8 and alloy column tooth tangent, alloy column tooth can rotate in locating hole 10; Again, press the locked switch 12 of sliding panel, making sliding panel 4 locked, by regulating lateral adjustments handwheel 16 and longitudinal adjusting handle 17, sliding panel 4 being adjusted to the position of alloy column tooth chamfering, open the locked switch 12 of sliding panel, artificial promotion sliding panel 4, to the motion of abrasive machine 1 direction, presses power knob 13, and driven by motor rotating shaft 8 starts to rotate, abrasive machine 1 also works simultaneously, alloy column tooth is contacted with abrasive machine 1 and carries out chamfering work; Finally, the alloy column tooth completing chamfering work is taken out from locating hole 10, and next alloy column tooth is installed, again promote sliding panel 4 to the motion of abrasive machine 1 direction, repeatedly complete the chamfering work of all alloy column teeth successively.
Above-described is only preferred embodiments of the present utility model; the technical solution of the utility model is not limited thereto; should be understood that to those skilled in the art; under technology enlightenment provided by the utility model; as the common practise of this area; other equivalent modifications and improvement can also be made, also should be considered as protection domain of the present utility model.
Claims (5)
1. a bore bit post tooth facing attachment, comprise support (2) and be arranged on the abrasive machine (1) on support (2), it is characterized in that: described support (2) is provided with slip blade (3), described slip blade (3) is provided with the sliding panel (4) suitable with it, described sliding panel (4) is provided with the motor (5) and rotating shaft adjusting device (6) that are connected by belt (18), the panel sides of described sliding panel (4) is provided with rotating shaft adjusting handle (7), the side of described rotating shaft adjusting device (6) is provided with rotating shaft (8), described rotating shaft (8) is socketed with fixed cover (9), described fixed cover (9) is provided with locating hole (10), the below of described slip blade (4) is provided with power pack (11), described support (2) sidepiece is also provided with sliding panel adjusting device.
2. a kind of bore bit post tooth facing attachment as claimed in claim 1, is characterized in that: described power pack (11) is provided with power knob (13), motor rotates forward button (14) and motor reversal button (15).
3. a kind of bore bit post tooth facing attachment as claimed in claim 2, it is characterized in that: described sliding panel adjusting device comprises the lateral adjustments handwheel (16) and longitudinal adjusting handle (17) that are arranged on support (2) sidepiece, described slip blade (3) below is provided with the locked switch of sliding panel (12).
4. a kind of bore bit post tooth facing attachment as claimed in claim 3, is characterized in that: described fixed cover (9) is provided with at least four locating holes (10).
5. a kind of bore bit post tooth facing attachment as described in claim 1 or 4, it is characterized in that: the quantity of described locating hole (10) is four, the internal diameter of described locating hole (10) becomes large gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601176.8U CN204160280U (en) | 2014-10-17 | 2014-10-17 | A kind of bore bit post tooth facing attachment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420601176.8U CN204160280U (en) | 2014-10-17 | 2014-10-17 | A kind of bore bit post tooth facing attachment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160280U true CN204160280U (en) | 2015-02-18 |
Family
ID=52534006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420601176.8U Active CN204160280U (en) | 2014-10-17 | 2014-10-17 | A kind of bore bit post tooth facing attachment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204160280U (en) |
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2014
- 2014-10-17 CN CN201420601176.8U patent/CN204160280U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |