CN102975039A - Box structure of drilling jig - Google Patents
Box structure of drilling jig Download PDFInfo
- Publication number
- CN102975039A CN102975039A CN2012104377402A CN201210437740A CN102975039A CN 102975039 A CN102975039 A CN 102975039A CN 2012104377402 A CN2012104377402 A CN 2012104377402A CN 201210437740 A CN201210437740 A CN 201210437740A CN 102975039 A CN102975039 A CN 102975039A
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- CN
- China
- Prior art keywords
- drilling jig
- box structure
- fixed
- support frame
- base seat
- 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
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- Drilling And Boring (AREA)
Abstract
The invention provides a box structure of a drilling jig. The box structure of the drilling jig is simple, convenient to assemble and capable of solving the problem that a drilling jig cannot be used for positioning special workpieces, and can effectively lower labor intensity and improve production efficiency. The box structure of the drilling jig comprise a base seat, a support frame is fixed on the base seat, through holes are horizontally formed in two ends of the top of the support frame, and the bottom end of the support frame is fixed on the base seat through a complete flat surface.
Description
Technical field
The present invention relates to the papermaking equipment equipment technical field, be specially a kind of body structure of boring grab.
Background technology
In the body structure of boring grab, for the ease of the installation and removal of shaft components, casing is made along the axial line Split type structure, as shown in Figure 1, it comprises base 1, is fixed with the bottom inner ring close contact between 2, two described carriages 2 of two carriages on the described base 1.The shortcoming of this body structure is: can only be fit to the straight cylinder axle of concentric, and for special workpiece, as bent axle, decentraction, locate and just have no idea to carry out, because disalignment has no idea to use.
Summary of the invention
For the problems referred to above, the invention provides a kind of body structure of boring grab, it is simple in structure, and is easy to assembly, can solve the problem that can't locate special workpiece, and effectively reduce labour intensity, enhances productivity.
The present invention realizes by following proposal: it comprises base, is fixed with carriage on the described base, and through hole is laterally offered respectively at two ends, described carriage top, it is characterized in that: described carriage bottom adopts complete plane to be fixed on the described base.
The present invention adopts the beneficial effect behind the said structure to be, complete plane is adopted in the carriage bottom, is adding man-hour like this, can process at grade for special workpiece, has effectively guaranteed concentricity and the axiality on both sides, reduces labour intensity, enhances productivity.
Description of drawings
Fig. 1 is the structural representation of existing body structure;
Fig. 2 is structural representation of the present invention.
The specific embodiment
As shown in Figure 2, the present invention includes base 1, be fixed with carriage 2 on the base 1, through hole 3 is laterally offered respectively at two ends, carriage 2 top, and carriage 2 bottoms adopt complete plane to be fixed on the base 1, are adding man-hour like this, can process at grade for special workpiece, effectively guaranteed concentricity and the axiality on both sides, reduced labour intensity, enhanced productivity.
Claims (1)
1. the body structure of a boring grab, it comprises base, is fixed with carriage on the described base, through hole is laterally offered respectively at two ends, described carriage top, it is characterized in that: described carriage bottom adopts complete plane to be fixed on the described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104377402A CN102975039A (en) | 2012-11-06 | 2012-11-06 | Box structure of drilling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104377402A CN102975039A (en) | 2012-11-06 | 2012-11-06 | Box structure of drilling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102975039A true CN102975039A (en) | 2013-03-20 |
Family
ID=47849544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104377402A Pending CN102975039A (en) | 2012-11-06 | 2012-11-06 | Box structure of drilling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102975039A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699704A (en) * | 2012-06-08 | 2012-10-03 | 无锡市洪成造纸机械有限公司 | Fixture special for drilling workpiece by using vacuum pressing roller |
| CN102699705A (en) * | 2012-06-08 | 2012-10-03 | 无锡市洪成造纸机械有限公司 | Fixture device for drilling workpiece by using vacuum pressing roller |
| CN102699711A (en) * | 2012-06-14 | 2012-10-03 | 无锡市洪成造纸机械有限公司 | Drilling fixture combined device |
| CN102699709A (en) * | 2012-06-12 | 2012-10-03 | 无锡市洪成造纸机械有限公司 | Drilling jig for vacuum squeeze roll |
| CN202894806U (en) * | 2012-11-06 | 2013-04-24 | 无锡市洪成造纸机械有限公司 | Box structure of drill fixture |
-
2012
- 2012-11-06 CN CN2012104377402A patent/CN102975039A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699704A (en) * | 2012-06-08 | 2012-10-03 | 无锡市洪成造纸机械有限公司 | Fixture special for drilling workpiece by using vacuum pressing roller |
| CN102699705A (en) * | 2012-06-08 | 2012-10-03 | 无锡市洪成造纸机械有限公司 | Fixture device for drilling workpiece by using vacuum pressing roller |
| CN102699709A (en) * | 2012-06-12 | 2012-10-03 | 无锡市洪成造纸机械有限公司 | Drilling jig for vacuum squeeze roll |
| CN102699711A (en) * | 2012-06-14 | 2012-10-03 | 无锡市洪成造纸机械有限公司 | Drilling fixture combined device |
| CN202894806U (en) * | 2012-11-06 | 2013-04-24 | 无锡市洪成造纸机械有限公司 | Box structure of drill fixture |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130320 |