CN202639418U - Adjusting mechanism of drilling machine headstock - Google Patents
Adjusting mechanism of drilling machine headstock Download PDFInfo
- Publication number
- CN202639418U CN202639418U CN 201220258163 CN201220258163U CN202639418U CN 202639418 U CN202639418 U CN 202639418U CN 201220258163 CN201220258163 CN 201220258163 CN 201220258163 U CN201220258163 U CN 201220258163U CN 202639418 U CN202639418 U CN 202639418U
- Authority
- CN
- China
- Prior art keywords
- gear
- elevating
- lifting support
- adjusting mechanism
- headstock
- 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
The utility model discloses an adjusting mechanism of a drilling machine headstock. The adjusting mechanism comprises an elevating worm wheel, an elevating worm, a gear, a rack and an elevating bracket, wherein the elevating bracket moves up and down along an upright post; the headstock is arranged on the elevating bracket; the rack is arranged on the upright post, and is meshed with the gear; the gear is fixedly arranged on a fixed axle; the gear is meshed with the elevating worm wheel; the elevating worm wheel is meshed with the elevating worm; the elevating worm is provided with a shaking handle; and the headstock is fixed together with the elevating bracket through a locking nut. Due to the adoption of the adjusting mechanism, the problem of drilling processing on an inclined plane is solved, and adjustment can be realized only by rotating the headstock to a required angle and locking a nut; and the adjusting mechanism is simple in design, is reasonable in structure, and is easy and convenient to operate.
Description
Technical field
The utility model relates to the upright drill equipment technical field, specifically belongs to the guiding mechanism of drilling head.
Background technology
With mobile at upper and lower vertical line, main spindle box can not be regulated rotation to existing this lathe headstock only.Inconvenient in inclined-plane processing boring, during the processing drilling on inclined surface, need a lot of auxiliary clamps to finish more, increase the equipment difficulty of processing, affected simultaneously processing efficient and product quality.
The purpose of this utility model provides the guiding mechanism of drilling head, has solved the problem of Drilling operation on the inclined-plane, and simplicity of design is rational in infrastructure, and to the angle that needs, then locking nut gets final product, and is simple to operation by the rotating spindle case.
The technical solution adopted in the utility model is as follows:
The guiding mechanism of drilling head, comprise lifting worm gear, elevating endless screw, gear, tooth bar and lifting support, lifting support moves up and down along column, and main spindle box is installed on the lifting support, thus column be provided with tooth bar, the rack and pinion engagement, gear is fixedly mounted with on the fixed axis, gear and the engagement of lifting worm gear, lifting worm gear and elevating endless screw engagement, elevating endless screw is provided with swinging handle, and main spindle box and lifting support are fixed by tight split nut.
Described lifting support is provided with angle scale and zero-bit scale.
Described lifting support is provided with tight lock handle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model design makes lifting support move to adjust the height and position of main spindle box and regulate the rotating spindle case to the angle that needs by locking nut along column by a pair of worm gear and worm screw and gear, rack-driving, can realize that main spindle box does ± 90 ° of rotations around the lifting support axis in vertical plane, simple to operation.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is internal structure schematic diagram of the present utility model;
Fig. 3 is side of the present utility model sectional structure schematic diagram.
The specific embodiment
Referring to accompanying drawing, the guiding mechanism of drilling head comprises lifting worm gear 1, elevating endless screw 2, gear 3, tooth bar 4 and lifting support 5, and lifting support 5 moves up and down along column 6, main spindle box 7 is installed on the lifting support 5, column 6 is provided with tooth bar 4, tooth bar 4 and gear 3 engagements, and gear 3 is fixedly mounted with on the fixed axis 8, gear 3 and 1 engagement of lifting worm gear, lifting worm gear 1 and elevating endless screw 2 engagements, elevating endless screw 2 is provided with swinging handle 9, and main spindle box 7 is fixed by tight split nut 10 with lifting support 5.Lifting support 5 is provided with angle scale 501 and zero-bit scale 502.Lifting support 5 is provided with tight lock handle 11.
Claims (3)
1. the guiding mechanism of drilling head, comprise lifting worm gear, elevating endless screw, gear, tooth bar and lifting support, lifting support moves up and down along column, and main spindle box is installed on the lifting support, it is characterized in that: thus column be provided with tooth bar, the rack and pinion engagement, gear is fixedly mounted with on the fixed axis, gear and the engagement of lifting worm gear, lifting worm gear and elevating endless screw engagement, elevating endless screw is provided with swinging handle, and main spindle box and lifting support are fixed by tight split nut.
2. the guiding mechanism of drilling head according to claim 1, it is characterized in that: described lifting support is provided with angle scale and zero-bit scale.
3. the guiding mechanism of drilling head according to claim 1, it is characterized in that: described lifting support is provided with tight lock handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258163 CN202639418U (en) | 2012-06-02 | 2012-06-02 | Adjusting mechanism of drilling machine headstock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258163 CN202639418U (en) | 2012-06-02 | 2012-06-02 | Adjusting mechanism of drilling machine headstock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202639418U true CN202639418U (en) | 2013-01-02 |
Family
ID=47408595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220258163 Expired - Fee Related CN202639418U (en) | 2012-06-02 | 2012-06-02 | Adjusting mechanism of drilling machine headstock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202639418U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090983A (en) * | 2019-05-09 | 2019-08-06 | 重庆金徽博鑫工艺品有限公司 | A kind of machine drilling equipment |
| CN111136468A (en) * | 2019-12-31 | 2020-05-12 | 宁波青缇工业设计有限公司 | Equipment to automobile parts panel beating |
| CN118180973A (en) * | 2024-05-15 | 2024-06-14 | 莆田市远信钢材有限公司 | Anti-collision cutter cutting machine |
-
2012
- 2012-06-02 CN CN 201220258163 patent/CN202639418U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110090983A (en) * | 2019-05-09 | 2019-08-06 | 重庆金徽博鑫工艺品有限公司 | A kind of machine drilling equipment |
| CN111136468A (en) * | 2019-12-31 | 2020-05-12 | 宁波青缇工业设计有限公司 | Equipment to automobile parts panel beating |
| CN118180973A (en) * | 2024-05-15 | 2024-06-14 | 莆田市远信钢材有限公司 | Anti-collision cutter cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140602 |