CN104552478A - Positioning device for wood board drilling - Google Patents
Positioning device for wood board drilling Download PDFInfo
- Publication number
- CN104552478A CN104552478A CN201410801628.1A CN201410801628A CN104552478A CN 104552478 A CN104552478 A CN 104552478A CN 201410801628 A CN201410801628 A CN 201410801628A CN 104552478 A CN104552478 A CN 104552478A
- Authority
- CN
- China
- Prior art keywords
- tie rod
- rod
- positioning device
- jaw
- hole
- 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
Abstract
The invention discloses a positioning device for wood board drilling, which is used for positioning while drilling a wood board. The positioning device comprises a clamp body, wherein intersected horizontal hole and vertical hole are formed in the clamp body; a drive rod is connected in the vertical hole in a sliding manner; a boosting cylinder is connected to a drive end of the drive rod; a driven end of the drive rod is positioned at the juncture part of the horizontal hole and the vertical hole; an inclined plane is arranged at the driven end; a tension rod is axially connected in the horizontal hole in the sliding manner; idler wheels which are matched with the inclined plane on the drive rod are arranged on the tension rod; the bottom part of the tension rod is connected with the clamp body through a spring; and threaded holes are formed in the head of the tension rod and are in threaded connection with clamping jaws. The boosting cylinder can generate relatively strong drive force, so that clamping is relatively stable; and the contact between the idler wheels and the inclined plane is relatively tight due to the spring.
Description
Technical field
The present invention relates to a kind of plank drilling-hole positioning device.
Background technology
Furniture refers to that the mankind maintain normal life, are engaged in production practices and carry out the requisite appliances of social activities.The step development innovation in epoch also followed by furniture, and of a great variety by now, materials are different, great variety of goods, and purposes differs.Furniture is made up of material, structure, appearance forrns and function four factors, and wherein function is guide, is the power promoting furniture development; Structure is trunk, is the basis of practical function.This four factors interknits, and conditions each other again.Because furniture is that therefore furniture also has the factor of function and appearance forrns aspect in order to meet the certain material requisite of people and application target and design and fabrication.
Structure refers to certain combination between the material that furniture uses and component and connected mode, and it is a kind of structural system formed according to certain using function.It comprises immanent structure and the formal structure of furniture, and immanent structure refers to certain combination between furniture part and assembly, and it depends on the change of material and the development of science and technology.Handware connected mode as traditional dovetail manner and modern panel furniture is all immanent structure.Often need to hole to furniture-plates in the process of furniture, but comparatively lack for the fixture of above-mentioned technique.
Summary of the invention
The invention is intended to provide a kind of plank drilling-hole positioning device, for the location of plank when holing.
Plank drilling-hole positioning device in this programme, comprise clamp body, crossing lateral aperture and upright opening is provided with in clamp body, drive rod has been slidably connected in upright opening, the drive end of drive rod is connected with a times strength cylinder, the driven end of drive rod is positioned at the intersection of lateral aperture and upright opening and is provided with inclined-plane, axially tie rod has been slidably connected in lateral aperture, tie rod is provided with the roller coordinated with drive rod ramp, the bottom of tie rod is connected on clamp body by spring, and the head end of tie rod is provided with screwed hole and thread connection has jaw.
When doubly power air cylinder driven drive rod moves, roller is pushed in inclined-plane on drive rod namely, and tie rod is moved axially under horizontal component effect, and a times strength cylinder can produce larger driving force, make clamping more stable, described spring can make the contact between roller and inclined-plane tightr.Jaw workpiece pressing can be driven after tie rod moves, but also its initial distance can be regulated by the screw thread between jaw and tie rod, to adapt to different work pieces process.
Further, jaw is provided with through hole, and jaw is connected on tie rod through described through hole by bolt, is also provided with stage clip between jaw and tie rod.Make the adjustment between jaw and tie rod more convenient.
Further, jaw is L-shaped, is connected by bolt and stage clip.The other end stretched out can be fixed the workpiece outside certain distance.
Further, roller is connected on tie rod by bearing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: clamp body 1, drive rod 2, inclined-plane 3, tie rod 4, roller 5, spring 6, jaw 7, bolt 8, stage clip 9, workpiece 10.
Embodiment is substantially as shown in Figure 1: clamp body is fixed on the below of workpiece, the inside of clamp body offers crossing lateral aperture and upright opening, its tail end is sealed by sheet material, drive rod has been slidably connected in upright opening, the drive end of drive rod is connected with times strength cylinder do not illustrated in the drawings, and the piston rod of times strength cylinder is stretched out straight up and connected by shaft coupling with the lower end of drive rod.
The upper end of drive rod is provided with inclined-plane, and be positioned at the intersection of lateral aperture and upright opening, axially tie rod has been slidably connected in lateral aperture, the stage casing of tie rod is provided with the roller coordinated with drive rod ramp, roller is connected by bearing with its rotating shaft, and the bottom of tie rod is connected in clamp body right by spring.When doubly power air cylinder driven drive rod moves, roller is pushed in the inclined-plane on drive rod namely, and tie rod is moved axially under horizontal component effect.
The head end of tie rod is provided with screwed hole and thread connection has jaw.Jaw is L-shaped, and its both sides are mutually vertical, level be provided with through hole, jaw is connected on tie rod through described through hole by bolt, is also provided with stage clip between jaw and tie rod.
Jaw can be driven after tie rod moves to compress the left side side of workpiece, but also its initial distance can be regulated by the screw thread between jaw and tie rod, to adapt to different work pieces process.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (4)
1. plank drilling-hole positioning device, it is characterized in that, comprise clamp body, crossing lateral aperture and upright opening is provided with in clamp body, drive rod has been slidably connected in upright opening, the drive end of drive rod is connected with a times strength cylinder, the driven end of drive rod is positioned at the intersection of lateral aperture and upright opening and is provided with inclined-plane, axially tie rod has been slidably connected in lateral aperture, tie rod is provided with the roller coordinated with drive rod ramp, the bottom of tie rod is connected on clamp body by spring, and the head end of tie rod is provided with screwed hole and thread connection has jaw.
2. plank drilling-hole positioning device according to claim 1, is characterized in that: jaw is provided with through hole, and jaw is connected on tie rod through described through hole by bolt, is also provided with stage clip between jaw and tie rod.
3. plank drilling-hole positioning device according to claim 2, is characterized in that: jaw is L-shaped, is connected by bolt and stage clip.
4. plank drilling-hole positioning device according to claim 3, is characterized in that: roller is connected on tie rod by bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801628.1A CN104552478A (en) | 2014-12-22 | 2014-12-22 | Positioning device for wood board drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410801628.1A CN104552478A (en) | 2014-12-22 | 2014-12-22 | Positioning device for wood board drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104552478A true CN104552478A (en) | 2015-04-29 |
Family
ID=53070069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410801628.1A Pending CN104552478A (en) | 2014-12-22 | 2014-12-22 | Positioning device for wood board drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104552478A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175217A (en) * | 2015-04-30 | 2016-12-07 | 弗雷德里克.杰尔曼 | The barrel configuration of swivel chair |
| CN111673841A (en) * | 2020-05-19 | 2020-09-18 | 黄杰 | Drilling equipment before locker equipment |
-
2014
- 2014-12-22 CN CN201410801628.1A patent/CN104552478A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175217A (en) * | 2015-04-30 | 2016-12-07 | 弗雷德里克.杰尔曼 | The barrel configuration of swivel chair |
| CN111673841A (en) * | 2020-05-19 | 2020-09-18 | 黄杰 | Drilling equipment before locker equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |