CN203449024U - Positioning fixture for square tube drill hole - Google Patents
Positioning fixture for square tube drill hole Download PDFInfo
- Publication number
- CN203449024U CN203449024U CN201320402199.1U CN201320402199U CN203449024U CN 203449024 U CN203449024 U CN 203449024U CN 201320402199 U CN201320402199 U CN 201320402199U CN 203449024 U CN203449024 U CN 203449024U
- Authority
- CN
- China
- Prior art keywords
- base
- square tube
- pressing plate
- positioning
- drill 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a positioning fixture for a square tube drill hole, which comprises a base, wherein a positioning base is disposed on the base, an U-shaped stuck groove corresponding to a square tube is disposed inside the positioning base, a pressing plate coordinated with the U-shaped stuck groove is disposed on the upper end of the positioning base, the drill hole is preset on the pressing plate, a pressing rod is installed on the back of the pressing plate, both ends of the pressing rod are stretched from both sides of the positioning base, a guide screw perpendicular to the pressing rod is screwed, and the lower end of the guide crew is downwards extended to the base and installed in a rotational way on the base. The positioning fixture for the square tube drill hole in the utility model is simple and reasonable in structure and convenient in installation and use. During use, the square tube is stably compacted inside the U-shaped stuck groove by the pressing plate, so that stability of the square tube is increased effectively, accuracy and speed for positioning are increased, punching accuracy is further ensured, and production quality and efficiency of production and processing are increased.
Description
Technical field
The utility model relates to a kind of fixture, is specially a kind of square pipe drilling positioning fixture.
Background technology
Pyrograph machine is to generate heat by heating board, with certain pressure, specific temperature and time, the upper figure layer of transfer paper and thermosetting is fitted on stock or is penetrated into above printing substrate.In the production process of Pyrograph machine, need to use square tube and punch in square tube, and existing perforating device can not guarantee preferably the stability of square tube when square tube is punched, and efficient and convenient not to the location of square tube, fixing operation, easily produce error, affect drilling precision, and then make troubles to follow-up fitting operation.
Utility model content
The purpose of this utility model is to provide a kind of square pipe drilling positioning fixture, to solve traditional perforating device in prior art, when being punched, square tube can not guarantee preferably the stability of square tube, and efficient and convenient not to the location of square tube, fixing operation, easily produce error, affect drilling precision, and then the problem of making troubles to follow-up fitting operation.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of square pipe drilling positioning fixture, it is characterized in that: include base, described base is provided with positioning seat, is provided with the U-shaped draw-in groove corresponding with square tube in described positioning seat, and described positioning seat upper end is provided with the pressing plate matching with U-shaped draw-in groove, on described pressing plate, be preset with boring, the described pressing plate back side is provided with depression bar, and positioning seat both sides are stretched out at described depression bar two ends, and is screwed with the guide spiro rod perpendicular with depression bar, described guide spiro rod lower end extends downward base, and is rotatably installed on base.
Described a kind of square pipe drilling positioning fixture, is characterized in that: on described guide spiro rod, be combined with locking nut.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, easy to install, during use, by pressing plate, square tube is stablized and is pressed in U-shaped draw-in groove, effectively improved the stability of square tube, improve positioning precision and locating speed, and then guaranteed drilling precision, improved product quality and production and processing efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a square pipe drilling positioning fixture, includes base 1, and base 1 is provided with positioning seat 2, in positioning seat 2, be provided with the U-shaped draw-in groove 3 corresponding with square tube, positioning seat 2 upper ends are provided with the pressing plate 4 matching with U-shaped draw-in groove 3, are preset with boring 5 on pressing plate 4, and pressing plate 4 back sides are provided with depression bar 6, positioning seat 2 both sides are stretched out at depression bar 6 two ends, and be screwed with the guide spiro rod 7 perpendicular with depression bar 6, guide spiro rod 7 lower ends extend downward base 1, and are rotatably installed on base 1.
On guide spiro rod 7, be combined with locking nut 8.
Claims (2)
1. a square pipe drilling positioning fixture, it is characterized in that: include base, described base is provided with positioning seat, in described positioning seat, be provided with the U-shaped draw-in groove corresponding with square tube, described positioning seat upper end is provided with the pressing plate matching with U-shaped draw-in groove, on described pressing plate, be preset with boring, the described pressing plate back side is provided with depression bar, positioning seat both sides are stretched out at described depression bar two ends, and be screwed with the guide spiro rod perpendicular with depression bar, described guide spiro rod lower end extends downward base, and is rotatably installed on base.
2. a kind of square pipe drilling positioning fixture according to claim 1, is characterized in that: on described guide spiro rod, be combined with locking nut.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320402199.1U CN203449024U (en) | 2013-07-08 | 2013-07-08 | Positioning fixture for square tube drill hole |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320402199.1U CN203449024U (en) | 2013-07-08 | 2013-07-08 | Positioning fixture for square tube drill hole |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203449024U true CN203449024U (en) | 2014-02-26 |
Family
ID=50128927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320402199.1U Expired - Fee Related CN203449024U (en) | 2013-07-08 | 2013-07-08 | Positioning fixture for square tube drill hole |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203449024U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104815913A (en) * | 2015-03-30 | 2015-08-05 | 天津市诚田丰金属制品有限公司 | Clamping and positioning device for square steel punching |
CN105034007A (en) * | 2015-08-28 | 2015-11-11 | 三门县职业中等专业学校 | Parallel-plate type grabbing mechanism |
CN105563237A (en) * | 2015-01-14 | 2016-05-11 | 凯赫威 | Machining apparatus for multiple faces |
CN108311914A (en) * | 2018-04-09 | 2018-07-24 | 郑州佳泰机电科技有限公司 | A kind of part pressing device of milling machine processing |
-
2013
- 2013-07-08 CN CN201320402199.1U patent/CN203449024U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105563237A (en) * | 2015-01-14 | 2016-05-11 | 凯赫威 | Machining apparatus for multiple faces |
CN104815913A (en) * | 2015-03-30 | 2015-08-05 | 天津市诚田丰金属制品有限公司 | Clamping and positioning device for square steel punching |
CN105034007A (en) * | 2015-08-28 | 2015-11-11 | 三门县职业中等专业学校 | Parallel-plate type grabbing mechanism |
CN108311914A (en) * | 2018-04-09 | 2018-07-24 | 郑州佳泰机电科技有限公司 | A kind of part pressing device of milling machine processing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203449024U (en) | Positioning fixture for square tube drill hole | |
CN204076373U (en) | A kind of decorative panel for building installs special perforating device | |
CN204182761U (en) | The punching die that a kind of pitch of holes is adjustable | |
CN202207879U (en) | A sleeve conjunction weld device | |
CN204036539U (en) | Electric drilling machine | |
CN204036538U (en) | Eyelet machine auxiliary equipment | |
CN203728330U (en) | plying tool | |
CN203449044U (en) | Baseboard drilling clamp for pyrography machine production | |
CN203061653U (en) | Punching device | |
CN204546034U (en) | A kind of camshaft hole boring fixture | |
CN203109893U (en) | Press fitting mechanism of gear shaft installation gear | |
CN203664762U (en) | Locating tool for machining nameplate hole of turbocharger middle body | |
CN203485264U (en) | Moving workbench for drilling | |
CN204603933U (en) | A kind of high-precision copper strap guide device | |
CN202824334U (en) | Localizable dinking | |
CN201862812U (en) | Drilling tool for casing assembly | |
CN203449735U (en) | Fixation station for drilling of pyrography machine hot plate | |
CN204955720U (en) | Gilt mould device of bolt product | |
CN203527041U (en) | Locating tool for extruder cylinder hole drilling | |
CN203510339U (en) | Die-cutting machine die plate | |
CN204109538U (en) | A kind of marking production code member device | |
CN203292655U (en) | Steel plate cutting and positioning device | |
CN204262763U (en) | A kind of lathe bed carriage structure of vacuum furnace special drill press | |
CN203901414U (en) | Paper perforating machine | |
CN204123457U (en) | A kind of diel for processing LED panel bar |
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: 20140226 Termination date: 20140708 |
|
EXPY | Termination of patent right or utility model |