CN104227079A - Drilling moulding bed - Google Patents
Drilling moulding bed Download PDFInfo
- Publication number
- CN104227079A CN104227079A CN201210200257.2A CN201210200257A CN104227079A CN 104227079 A CN104227079 A CN 104227079A CN 201210200257 A CN201210200257 A CN 201210200257A CN 104227079 A CN104227079 A CN 104227079A
- Authority
- CN
- China
- Prior art keywords
- main body
- loose tool
- tool main
- boring
- moulding bed
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The invention provides a drilling moulding bed which comprises a moulding bed main body and positioning pins, wherein the moulding bed main body is in a groove structure; a plurality of die holes, which correspond to to-be-processed holes in size and position, are formed in the bottom surface of the moulding bed main body; a plurality of positioning pin holes are formed in one side surface of the moulding bed main body; and the positioning pins are inserted in the positioning pin holes. According to the invention, the die holes, which correspond to the to-be-processed holes in size and position, are formed in the bottom surface of the moulding bed main body, and a drill bit can drill holes on a to-be-processed workpiece via the die holes of the moulding bed main body during drilling, so that the production efficiency can be improved, and the cost can be lowered; and the to-be-processed workpiece is positioned by the positioning pins, so that the processing precision of drill holes can be improved.
Description
Technical field
The present invention relates to Machining Technology, particularly relate to a kind of boring loose tool.
Background technology
The work of mine quality standardization carry out in process, the particularly renovation of large tunnel, down-hole pipeline, relates to the replacing of a large amount of pipeline and fixing, in the fixation procedure of pipeline, needs a large amount of pipe clamp hooks, fix pipeline by multiple pipe clamp hook.
Pipe clamp hook works as support by channel-section steel usually, by required fixing pipeline diameter and quantity on channel-section steel, process the fixing hole of multiple various shape and position, existing processing method is rule according to fixed dimension and position on channel-section steel, by the scribing position of drill bit on channel-section steel of drilling machine, fixing hole is processed according to bore size, existing boring scheme needs to rule on channel-section steel, and need drill bit accurately to align the position of line when holing, thus working (machining) efficiency is low, cost is high, and the dimensional accuracy of boring is lower.
Summary of the invention
The invention provides a kind of boring loose tool, for solving the technological deficiency that in prior art, Drilling operation efficiency is low, cost is high.
Boring loose tool provided by the invention, comprises loose tool main body and alignment pin; Described loose tool main body is groove structure, and the bottom surface of described loose tool main body offers the nib that hole dimension multiple and to be processed and position adapt, the side of described loose tool main body is provided with multiple dowel hole, and described alignment pin is plugged in described dowel hole.
Boring loose tool as above, the both ends of the surface of described loose tool main body are provided with strap, and the height of described strap is greater than the height of described loose tool main body, and the width of described strap is greater than the width of described loose tool main body.
Boring loose tool as above, the shape of described nib is circular or rectangle or trapezoidal.
Boring loose tool as above, described nib is arranged along the length direction of described loose tool main body.
Boring loose tool as above, described dowel hole is arranged along the length direction of described loose tool main body.
Boring loose tool provided by the invention, the bottom surface of loose tool main body offers the nib that hole dimension multiple and to be processed and position adapt, when holing, drill bit can be holed to machined part by the nib in loose tool main body, can enhance productivity, reduce costs, positioned to machined part by alignment pin, the machining accuracy of boring can be improved.
Accompanying drawing explanation
The stereogram of the boring loose tool that Fig. 1 provides for the embodiment of the present invention;
The cross sectional view of the boring loose tool that Fig. 2 provides for the embodiment of the present invention.
Reference numeral:
1-loose tool main body; 11-nib; 12-dowel hole;
2-alignment pin; 10-workpiece to be added.
Detailed description of the invention
With reference to the stereogram of the boring loose tool that figure 1, Fig. 1 provides for the embodiment of the present invention; The cross sectional view of the boring loose tool that Fig. 2 provides for the embodiment of the present invention.
As depicted in figs. 1 and 2, the boring loose tool that the present embodiment provides, comprises loose tool main body 1 and alignment pin 2.Loose tool main body 1 is groove structure, be specifically as follows channel-section steel structure, the bottom surface of loose tool main body 1 offer the nib 11 that hole dimension multiple and to be processed and position adapt, the side of loose tool main body 1 is provided with multiple dowel hole 12, alignment pin 2 is plugged in dowel hole 12
In practical application, workpiece 10 to be added is channel-section steel structure, and the overall dimensions of workpiece 10 to be added is less than the size of loose tool main body 1, and workpiece 10 to be added is arranged in the groove of loose tool main body 1.Alignment pin 2 is through dowel hole 12, and alignment pin 2 is fastened on the two ends of workpiece 10 to be added, 10 positions to machined part, according to the length of workpiece 10 to be added, can select suitable dowel hole 12, ensure the positioning precision of workpiece 10 to be added.
In the present embodiment, the shape of nib 11 can be determined according to the shape in hole to be processed, and nib 11 can be circular or rectangle or trapezoidal particularly.Nib 11 is arranged along the length direction of loose tool main body 1, and the size of nib 11 and spacing can be determined according to the size in reality hole to be processed and spacing.Dowel hole 12 is arranged along the length direction of loose tool main body 1, and the spacing of dowel hole 12 can be determined according to positioning precision, and the spacing of dowel hole 12 is less, then the positioning precision of workpiece 10 to be added is higher.
Further, the both ends of the surface of loose tool main body 1 are provided with strap (not shown), and the height of strap is greater than the height of loose tool main body 1, and the width of strap is greater than the width of loose tool main body 1.The two ends of loose tool main body 1 are provided with strap, are convenient to carry out Set and Positioning to loose tool main body 1, improve the positioning precision of loose tool main body 1.
During boring, loose tool main body 1 is fixed on drilling machine, again workpiece 10 to be added is placed in the groove of loose tool main body 1, by alignment pin 2 to machined part 10 two ends position, drill bit aims at the nib 11 in loose tool main body 1,10 carry out drilling operation to machined part, process the hole adapted with nib 11 size in loose tool main body 1 and position on to be processed 10.
The boring loose tool that the present embodiment provides, the bottom surface of loose tool main body 1 offers the nib 11 that hole dimension multiple and to be processed and position adapt, when holing, drill bit can be holed to machined part by the nib 11 in loose tool main body 1, can enhance productivity, reduce costs, 10 positioned to machined part by alignment pin 2, the machining accuracy of boring can be improved.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a boring loose tool, is characterized in that, comprise loose tool main body and alignment pin; Described loose tool main body is groove structure, and the bottom surface of described loose tool main body offers the nib that hole dimension multiple and to be processed and position adapt, the side of described loose tool main body is provided with multiple dowel hole, and described alignment pin is plugged in described dowel hole.
2. boring loose tool according to claim 1, is characterized in that, the both ends of the surface of described loose tool main body are provided with strap, and the height of described strap is greater than the height of described loose tool main body, and the width of described strap is greater than the width of described loose tool main body.
3. boring loose tool according to claim 1 and 2, is characterized in that, the shape of described nib is circular or rectangle or trapezoidal.
4. boring loose tool according to claim 1 and 2, is characterized in that, described nib is arranged along the length direction of described loose tool main body.
5. boring loose tool according to claim 1 and 2, is characterized in that, described dowel hole is arranged along the length direction of described loose tool main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210200257.2A CN104227079A (en) | 2012-06-18 | 2012-06-18 | Drilling moulding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210200257.2A CN104227079A (en) | 2012-06-18 | 2012-06-18 | Drilling moulding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104227079A true CN104227079A (en) | 2014-12-24 |
Family
ID=52216475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210200257.2A Pending CN104227079A (en) | 2012-06-18 | 2012-06-18 | Drilling moulding bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104227079A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2301052A (en) * | 1995-05-23 | 1996-11-27 | Crandon John Villis | Jig for locks |
| EP1424153A1 (en) * | 2002-11-26 | 2004-06-02 | Ursula Pöckl | Dowel jig |
| CN201115878Y (en) * | 2007-11-08 | 2008-09-17 | 郭德明 | Hole drilling prelocalization tool |
| CN201659311U (en) * | 2010-04-20 | 2010-12-01 | 中国十七冶集团有限公司 | Drilling mold of H-shaped steel wing edge plate |
| CN201881165U (en) * | 2010-12-03 | 2011-06-29 | 中煤张家口煤矿机械有限责任公司 | Positioning and clamping device for ensuring positions of both end holes of shaft |
| CN102463487A (en) * | 2010-11-12 | 2012-05-23 | 天津市臣涛精密机械设备有限公司 | Special fixture for drilling hinge block2-phi5 hole |
| CN202655691U (en) * | 2012-06-18 | 2013-01-09 | 淮南矿业(集团)有限责任公司 | Forming die of drill hole |
-
2012
- 2012-06-18 CN CN201210200257.2A patent/CN104227079A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2301052A (en) * | 1995-05-23 | 1996-11-27 | Crandon John Villis | Jig for locks |
| EP1424153A1 (en) * | 2002-11-26 | 2004-06-02 | Ursula Pöckl | Dowel jig |
| CN201115878Y (en) * | 2007-11-08 | 2008-09-17 | 郭德明 | Hole drilling prelocalization tool |
| CN201659311U (en) * | 2010-04-20 | 2010-12-01 | 中国十七冶集团有限公司 | Drilling mold of H-shaped steel wing edge plate |
| CN102463487A (en) * | 2010-11-12 | 2012-05-23 | 天津市臣涛精密机械设备有限公司 | Special fixture for drilling hinge block2-phi5 hole |
| CN201881165U (en) * | 2010-12-03 | 2011-06-29 | 中煤张家口煤矿机械有限责任公司 | Positioning and clamping device for ensuring positions of both end holes of shaft |
| CN202655691U (en) * | 2012-06-18 | 2013-01-09 | 淮南矿业(集团)有限责任公司 | Forming die of drill hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |