CN204209156U - Drilling equipment - Google Patents
Drilling equipment Download PDFInfo
- Publication number
- CN204209156U CN204209156U CN201420690873.5U CN201420690873U CN204209156U CN 204209156 U CN204209156 U CN 204209156U CN 201420690873 U CN201420690873 U CN 201420690873U CN 204209156 U CN204209156 U CN 204209156U
- Authority
- CN
- China
- Prior art keywords
- housing
- main shaft
- lead
- gear
- brill main
- 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
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- Drilling And Boring (AREA)
Abstract
A kind of drilling equipment disclosed in the utility model, comprises housing, gear, tooth bar, brill main shaft, motor, V band, locating piece and lead; Described gear is arranged on enclosure interior, and described tooth bar is arranged on lead; Described locating piece is arranged on the two ends of lead, and described housing is engaged between two locating pieces by the gear in housing and the tooth bar on lead and slides; Described brill main shaft is arranged on lower housing portion; Described motor is arranged on housing upper face, is connected, and drives main axis by V band with brill main shaft.Described brill main shaft comprises two, is separately positioned on housing both sides.Before and after described brill main shaft, taper roll bearing is selected in supporting.Also comprise control crank, described control crank is connected with gear shaft.The utility model structure is simple, easy to operate, safe, reliable, and motor power (output) is little, cheap; Directly be fixed in guide rail surface by locating piece, reasonable positioning, ensure that machining accuracy, reduce work strong, improve production efficiency.
Description
Technical field
The utility model relates to a kind of mechanical manufacturing field, more particularly, particularly relates to a kind of drilling equipment of machining hole on lathe.
Background technology
In existing production, the body of lathe bed of band saddle facade has two M20 screws before Haikou, is used for fixing saddle.Because this hole is positioned under bed ways face, and limit by Haikou size, M20 bottom outlet cannot be got out with universal machine tools, can only special equipment be used.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of structure simple, easy to operate, and the drilling equipment that can apply in a flexible way.
The technical solution adopted in the utility model is drilling equipment, comprises housing, gear, tooth bar, brill main shaft, motor, V band, locating piece and lead; Described gear is arranged on enclosure interior, and described tooth bar is arranged on lead; Described locating piece is arranged on the two ends of lead, and described housing is engaged between two locating pieces by the gear in housing and the tooth bar on lead and slides; Described brill main shaft is arranged on lower housing portion; Described motor is arranged on housing upper face, is connected, and drives main axis by V band with brill main shaft.
Further, described brill main shaft comprises two, is separately positioned on housing both sides.
Further, before and after described brill main shaft, taper roll bearing is selected in supporting.
Further, also comprise control crank, described control crank is connected with gear shaft.
The beneficial effect of utility model is: the utility model structure is simple, easy to operate, safe, reliable, and motor power (output) is little, cheap; Directly be fixed in guide rail surface by locating piece, reasonable positioning, ensure that machining accuracy, reduce work strong, improve production efficiency.
Accompanying drawing explanation
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Structural representation when Fig. 1 is utility model works.
In figure: 1, locating piece, 2, lead, 3, drill bit, 4, housing, 5, motor, 6, control crank, 7, V band, 8, screw, 9, lathe, 10, bore main shaft, 11, guide rail.
Detailed description of the invention
Consult shown in Fig. 1, drilling equipment of the present utility model, comprise housing 4, gear, tooth bar, brill main shaft 10, motor 5, V band 7, locating piece 1 and lead 2.It is inner that described gear is arranged on housing 4.Described tooth bar is arranged on lead 2.Described locating piece 1 is arranged on the two ends of lead 2.Described housing 4 is engaged between two locating pieces 1 by the tooth bar on the gear in housing 4 and lead 2 and moves.Described brill main shaft 10 is arranged on housing 4 bottom.Described motor 5 is arranged on above housing 4.Be connected with brill main shaft 10 by V band 7, and drive brill main shaft 10 to rotate.
As further improvement, brill main shaft 10 described in the utility model comprises two, is separately positioned on housing 4 both sides.So just can process respectively the screw 8 of fore-and-aft direction respectively.
As further improvement, before and after brill main shaft 10 described in the utility model, taper roll bearing is selected in supporting.Both can reduce axial dimension, be convenient to regulate, be conducive to again the rigidity improving running accuracy and bore main shaft 10 assembly.
As further improvement, the utility model also comprises control crank 6, and described control crank 6 is connected with gear (not marking in accompanying drawing) axle.The control crank 6 that turns left can handle drill bit 3 feeding; Turn right control crank 6, can handle drill bit 3 and exit.
During work, first two locating pieces 1 are placed on the guide rail 11 of lathe 9, lead 2 and lathe 9 lathe bed are fixed together, so just can ensure the positional precision of screw 8 opposite rail 11; Then bore on main shaft 10 at housing 4 and install drill bit 3, the utility model can the drill bit 3 of select tape Morse's taper, and drill bit 3 can be directly installed on spindle nose; Rotate control crank 6, by the tooth bar (less than marking on accompanying drawing) on the gear of housing 4 inside (accompanying drawing not have mark) and lead 2, housing 4 can move axially in the intercropping of two leads 2, i.e. drill bit 3 feeding or exit motion.Actuating motor 5 realizes drill bit 3 and rotates or stop, and can carry out screw 8 processing work to lathe 9 lathe bed.
Above illustrated embodiment is better embodiment of the present utility model, only be used for conveniently the utility model being described, not any pro forma restriction is done to the utility model, have in any art and usually know the knowledgeable, if do not depart from the utility model carry in the scope of technical characteristic, utilize the utility model disclose the Equivalent embodiments changing or modify in the done local of technology contents, and do not depart from technical characteristic content of the present utility model, all still belong in the scope of the utility model technical characteristic.
Claims (4)
1. a drilling equipment, is characterized in that: comprise housing (4), gear, tooth bar, brill main shaft (10), motor (5), V band (7), locating piece (1) and lead (2); It is inner that described gear is arranged on housing (4), and described tooth bar is arranged on lead (2); Described locating piece (1) is arranged on the two ends of lead (2), and described housing (4) is engaged between two locating pieces (1) by the tooth bar on the gear in housing (4) and lead (2) and moves; Described brill main shaft (10) is arranged on housing (4) bottom; Described motor (5) is arranged on above housing (4), is connected with brill main shaft (10) by V band (7), and drives brill main shaft (10) to rotate.
2. drilling equipment according to claim 1, is characterized in that: described brill main shaft (10) comprises two, is separately positioned on housing (4) both sides.
3. drilling equipment according to claim 1, is characterized in that: before and after described brill main shaft (10), taper roll bearing is selected in supporting.
4. drilling equipment according to claim 1, it is characterized in that: also comprise control crank (6), described control crank (6) is connected with gear shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690873.5U CN204209156U (en) | 2014-11-18 | 2014-11-18 | Drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690873.5U CN204209156U (en) | 2014-11-18 | 2014-11-18 | Drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209156U true CN204209156U (en) | 2015-03-18 |
Family
ID=52977865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420690873.5U Expired - Fee Related CN204209156U (en) | 2014-11-18 | 2014-11-18 | Drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612829A (en) * | 2016-12-12 | 2018-10-02 | 镇江亚昆机械有限公司 | Four bearings of one kind fixing two shaft angles brill |
-
2014
- 2014-11-18 CN CN201420690873.5U patent/CN204209156U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108612829A (en) * | 2016-12-12 | 2018-10-02 | 镇江亚昆机械有限公司 | Four bearings of one kind fixing two shaft angles brill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |