CN103769912A - Jig special for drilling holes in long junction plate - Google Patents
Jig special for drilling holes in long junction plate Download PDFInfo
- Publication number
- CN103769912A CN103769912A CN201210414044.XA CN201210414044A CN103769912A CN 103769912 A CN103769912 A CN 103769912A CN 201210414044 A CN201210414044 A CN 201210414044A CN 103769912 A CN103769912 A CN 103769912A
- Authority
- CN
- China
- Prior art keywords
- drilling
- connecting plate
- supporter
- long connecting
- junction plate
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
- B23B47/287—Jigs for drilling plate-like workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
- B23Q3/064—Work-clamping means adapted for holding workpieces having a special form or being made from a special material for holding elongated workpieces, e.g. pipes, bars or profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The invention discloses a jig special for drilling holes in a long junction plate. The jig comprises a supporting body provided with at least two through holes and at least two threaded holes. A locating groove is formed in one side of the upper end of the supporting body, the supporting body is located in the locating groove, and a first locating hole is formed in the locating groove. A T-slot screw is arranged in each through hole, and the supporting body can be installed on a drilling machine worktable through the T-slot screws. A U-shaped pressing plate used for pressing tightly the long junction plate is arranged on the upper side of the supporting body. The jig special for drilling the holes in the long junction plate has the advantages that a common small-range drilling machine can be used for machining the long junction plate with the range exceeding the range of the common small-range drilling machine, and is simple in structure, convenient to use, small in size, convenient to carry, low in production cost, long in service life and convenient to popularize and use.
Description
Technical field
The invention belongs to Machining Technology field, relate to a kind of fixture, be specifically related to a kind of long connecting plate dedicated fixture for drilling.
Background technology
Part shown in Fig. 1 is that on certain large-scale loop wheel machine lengthens connecting plate, and this connecting plate is long is 2800mm, and material thickness is 40mm.The feature of this type of connecting plate is: although structure uncomplicated, length is longer, and the quantity in the hole on connecting plate is various, and relative size between each hole is had relatively high expectations.Under normal circumstances, factory's common driller cannot be processed, can only be by cooperation processing in plant produced department in such cases, thereby can cause unavoidably its production cost greatly to improve, and crudy is uneven, and even its delivery cycle is also difficult to guarantee.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency of the prior art, a kind of long connecting plate dedicated fixture for drilling is provided, it can make common small-range drilling machine processing exceed the long connecting plate of its range, simple in structure, easy to use, volume is small and exquisite, be convenient to carrying, production cost is low, and long service life is convenient to promote the use of.
For achieving the above object, the technical solution used in the present invention is: a kind of long connecting plate dedicated fixture for drilling, comprise the supporter with at least two through holes and at least two screwed holes, it is characterized in that: described supporter upper end one side is provided with locating slot, described supporter is positioned at locating slot and is provided with locating hole one, in each described through hole, be provided with supporter is arranged on to the T-shaped grooved screw on Drilling machines bench, described supporter upside is provided with the U-shaped pressing plate for compressing long connecting plate.
Above-mentioned long connecting plate dedicated fixture for drilling, is characterized in that: described U-shaped pressing plate is arranged on supporter by the screw rod matching with described screwed hole.
Above-mentioned long connecting plate dedicated fixture for drilling, is characterized in that: between described T-shaped grooved screw and described supporter, be provided with elastomeric pad, between described screw rod and described U-shaped pressing plate, be provided with elastomeric pad.
The present invention compared with prior art has the following advantages:
(1) this long connecting plate dedicated fixture for drilling can make common small-range drilling machine processing exceed the long connecting plate of its range, has reduced the production cost of factory.
(2) this long connecting plate dedicated fixture for drilling is simple in structure, uses very easy.
(3) this long connecting plate dedicated fixture for drilling volume is little, lightweight, is convenient to very much transportation.
(4) this long connecting plate dedicated fixture for drilling is convenient to produce very much, and long service life, is convenient to promote the use of.
Below by drawings and Examples, the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is the front view of processed long connecting plate.
Fig. 2 is top view of the present invention.
Fig. 3 is the A-A cutaway view of Fig. 2.
Fig. 4 is the perspective view of supporter of the present invention.
Fig. 5 is work schematic diagram of the present invention.
Description of reference numerals:
1-supporter; 1-1-through hole; 1-2-screwed hole;
1-3-locating slot; 1-4-locating hole one; 2-T-shaped grooved screw;
3-long connecting plate; 3-1-locating hole two; 4-U-shaped pressing plate;
5-screw rod; 6-drill jig version.
The specific embodiment
The long connecting plate dedicated fixture for drilling of one as shown in Fig. 2-Fig. 4, comprise the supporter 1 with at least two through hole 1-1 and at least two screwed hole 1-2, it is characterized in that: described supporter 1 upper end one side is provided with locating slot 1-3, described supporter 1 is positioned at locating slot 1-3 and is provided with locating hole one 1-4, in each described through hole 1-1, be provided with supporter 1 is arranged on to the T-shaped grooved screw 2 on Drilling machines bench, between described T-shaped grooved screw 2 and described supporter 1, be provided with elastomeric pad.Described supporter 1 upside is provided with the U-shaped pressing plate 4 for compressing long connecting plate 3.
With shown in Fig. 5, described U-shaped pressing plate 4 is arranged on supporter 1 by the screw rod 5 matching with described screwed hole 1-2 as shown in Figure 1, Figure 2, between described screw rod 5 and described U-shaped pressing plate 4, is provided with elastomeric pad.
The course of work of the long connecting plate dedicated fixture for drilling of the present invention is: as shown in Figure 5, first the supporter of this long connecting plate dedicated fixture for drilling 1 is fixedly mounted on drilling machine workbench by T-shaped grooved screw 2, long connecting plate 3 and drill jig version 6 are overlayed on locating slot 1-3, allow the locating surface of long connecting plate 3 and drill jig version 6 and the locating surface of locating slot 1-3 be close to, and locating hole one 1-4 and locating hole two 3-1 are overlapped, then insert alignment pin, processed long connecting plate 3 is clamped and processed with U-shaped pressing plate 4 and screw rod 5.In the time being worked into drilling machine range, processed long connecting plate 3 is unclamped, extract alignment pin, mobile processed long connecting plate 3 makes its next locating hole two 3-1 overlap with locating hole one 1-4, reinserts alignment pin, can add on section chief's connecting plate 3 and remain through hole.So circulation, can complete the processing of whole long connecting plate 3.
The above; it is only preferred embodiment of the present invention; not the present invention is imposed any restrictions, every any simple modification, change and equivalent structure transformation of above embodiment being done according to the technology of the present invention essence, all still belongs in the protection domain of technical solution of the present invention.
Claims (3)
1. one kind long connecting plate dedicated fixture for drilling, comprise the supporter (1) with at least two through holes (1-1) and at least two screwed holes (1-2), it is characterized in that: described supporter (1) upper end one side is provided with locating slot (1-3), described supporter (1) is positioned at locating slot (1-3) and is provided with locating hole one (1-4), in each described through hole (1-1), be provided with supporter (1) is arranged on to the T-shaped grooved screw (2) on Drilling machines bench, described supporter (1) upside is provided with the U-shaped pressing plate (4) for compressing long connecting plate (3).
2. according to long connecting plate dedicated fixture for drilling claimed in claim 1, it is characterized in that: described U-shaped pressing plate (4) is arranged on supporter (1) by the screw rod (5) matching with described screwed hole (1-2).
3. according to the long connecting plate dedicated fixture for drilling described in claim 1 or 2, it is characterized in that: between described T-shaped grooved screw (2) and described supporter (1), be provided with elastomeric pad, between described screw rod (5) and described U-shaped pressing plate (4), be provided with elastomeric pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210414044.XA CN103769912A (en) | 2012-10-25 | 2012-10-25 | Jig special for drilling holes in long junction plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210414044.XA CN103769912A (en) | 2012-10-25 | 2012-10-25 | Jig special for drilling holes in long junction plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103769912A true CN103769912A (en) | 2014-05-07 |
Family
ID=50562921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210414044.XA Pending CN103769912A (en) | 2012-10-25 | 2012-10-25 | Jig special for drilling holes in long junction plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103769912A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097076A (en) * | 2014-06-26 | 2014-10-15 | 无锡市威海达机械制造有限公司 | Jig for splicing multiple drilled holes |
| CN105328471A (en) * | 2015-11-27 | 2016-02-17 | 济南大学 | Machining clamp for straight bone fracture plates |
| JP7564028B2 (en) | 2021-03-16 | 2024-10-08 | Ykk Ap株式会社 | Processing Jig |
-
2012
- 2012-10-25 CN CN201210414044.XA patent/CN103769912A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104097076A (en) * | 2014-06-26 | 2014-10-15 | 无锡市威海达机械制造有限公司 | Jig for splicing multiple drilled holes |
| CN105328471A (en) * | 2015-11-27 | 2016-02-17 | 济南大学 | Machining clamp for straight bone fracture plates |
| JP7564028B2 (en) | 2021-03-16 | 2024-10-08 | Ykk Ap株式会社 | Processing Jig |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204321682U (en) | The two-sided tapping fixture of Multiaxial tapping machine | |
| CN202622414U (en) | Clamper for machining connection rod hole | |
| CN103769912A (en) | Jig special for drilling holes in long junction plate | |
| CN202910584U (en) | Automobile connecting rod outer circle clamp | |
| CN203679821U (en) | Elastic fixture for efficiently milling multiple pieces | |
| CN202964156U (en) | Special clamp for drilling of long connecting plate | |
| CN202861836U (en) | Automobile connecting rod oil hole drilling clamp | |
| CN203495637U (en) | Special-purpose turning clamp for sealing ring clamping groove of ellipse end cover | |
| CN102328222A (en) | Fixture | |
| CN202317733U (en) | Finish turning tool for lower section of bottle body | |
| CN204771696U (en) | Boring template anchor clamps of processing crotch part | |
| CN204546030U (en) | A kind of novel numerical control lathe shift fork slotting attachment device | |
| CN203696512U (en) | Novel clamp fixation table | |
| CN203636483U (en) | Machining clamp capable of simultaneously machining arcs for multiple workpieces | |
| CN204209465U (en) | Taper shaft keyway tool for processing fixture | |
| CN203304999U (en) | Fixing tool special for keyway broach sharpening | |
| CN102198645A (en) | Novel F clamp | |
| CN205325245U (en) | Eccentric shaft frock | |
| CN203887569U (en) | Boring clamp of calibration rotary table | |
| CN204565216U (en) | Electric machine stand drill jig | |
| CN203695986U (en) | Arc-surface turning positioning fixture | |
| CN204639925U (en) | A kind of locking fixture | |
| CN203649933U (en) | Multifunctional integrated fixture for shaft components | |
| CN202240535U (en) | Rocker boring tool for lathe | |
| CN205147398U (en) | Boring grab of center runner outer lane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |