CN202779929U - Drilling mould used for transition connecting tray of rescue engineering truck - Google Patents
Drilling mould used for transition connecting tray of rescue engineering truck Download PDFInfo
- Publication number
- CN202779929U CN202779929U CN 201220502591 CN201220502591U CN202779929U CN 202779929 U CN202779929 U CN 202779929U CN 201220502591 CN201220502591 CN 201220502591 CN 201220502591 U CN201220502591 U CN 201220502591U CN 202779929 U CN202779929 U CN 202779929U
- Authority
- CN
- China
- Prior art keywords
- drilling
- transition connecting
- engineering truck
- bushing plate
- mould used
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a drilling mould used for a transition connecting tray of a rescue engineering truck. The drilling mould used for the transition connecting tray of the rescue engineering truck comprises a circle drilling plate. A positioning boss is arranged on the drilling plate. Drilling holes are arranged on the drilling plate. A fixing drilling sleeve is arranged inside the drilling holes. The drilling mould used for the transition connecting tray of the rescue engineering truck not only has the advantages of being simple in structure and convenient to process but also has the advantages of being skillful in design, safe, reliable, fast in clamping and positioning, capable of guaranteeing processing accuracy of the drilling holes of parts, improving work efficiency and the like.
Description
Technical field
The utility model relates to a kind of hole drilling die, particularly a kind of hole drilling die for the emergency engineering vehicle transition connecting disc.
Background technology
At present, emergency engineering vehicle is a kind of disaster unit, this car can be used for various landform, particularly earthquake relief work and speedily carry out rescue work aspect play a positive role, transition connecting disc is a strength member on the emergency engineering vehicle, transition connecting disc should be holed with Digit Control Machine Tool, but because enterprise's Digit Control Machine Tool is few, the part of processing at Digit Control Machine Tool is many, in order to share the operating pressure of Digit Control Machine Tool, be arranged on the common driller now and process, but have relatively high expectations because of the borehole accuracy of part, if there is not Special drilling jig, the positional precision in each hole can't guarantee on the part, and production efficiency is very low, has a strong impact on the manufacturing schedule of company, so prior art is still perfect not.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in structure, practical, draw materials conveniently, the clamping location is quick, a kind of hole drilling die for the emergency engineering vehicle transition connecting disc that can guarantee the borehole accuracy of transition connecting disc, to overcome the deficiencies in the prior art.
The utility model is constructed as follows: a kind of hole drilling die for the emergency engineering vehicle transition connecting disc, comprise circular bushing plate, and be provided with positioning boss at bushing plate, be provided with the drill jig hole at bushing plate, in the drill jig hole, be provided with fixedly drill bushing.
Be provided with the suspension hook that makes things convenient for handling at bushing plate.
On the same circumference on the bushing plate, evenly be provided with 12 drill jig holes.
Owing to adopted technique scheme, the transition connecting disc of at first will band holing be installed on the positioning table, and hole in piece part and end face cooperate with positioning table place cylindrical and the shaft shoulder and position, and just can utilize common driller to process after the compression; Compared with prior art, the utility model not only has advantage simple in structure, easy to process, and design ingenious, safe and reliable, clamping location quick, can guarantee the drilling part machining accuracy, the advantage such as increase work efficiency.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A cutaway view of Fig. 1;
Description of reference numerals: the 1-bushing plate, the 2-positioning boss, 3-drill jig hole, 4-is drill bushing fixedly, the 5-suspension hook.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Enforcement of the present utility model: a kind of hole drilling die for the emergency engineering vehicle transition connecting disc, comprise circular bushing plate 1, be provided with positioning boss 2 at bushing plate 1, be provided with drill jig hole 3 at bushing plate 1, in drill jig hole 3, be provided with fixedly drill bushing 4.
Be provided with the suspension hook 5 that makes things convenient for handling at bushing plate 1.
On the same circumference on the bushing plate 1, evenly be provided with 12 drill jig holes 2.
In the utility model, bushing plate 1 can adopt discarded part to carry out processing and fabricating.
Fixedly drill bushing 4 plays guiding cutter and wear-resisting effect in boring procedure.
During work, at first will be installed on the positioning table 2 with the transition connecting disc of boring, hole in piece part and end face cooperate with positioning table place cylindrical and the shaft shoulder and position, and just can utilize common driller to process after the compression.
This Drilling Jig Structure is simple, and light and handy convenient, precision is higher, has greatly alleviated operator's labour intensity, has improved production efficiency, has realized balanced production.
Claims (3)
1. hole drilling die that is used for the emergency engineering vehicle transition connecting disc, comprise circular bushing plate (1), it is characterized in that: be provided with positioning boss (2) at bushing plate (1), be provided with drill jig hole (3) at bushing plate (1), in drill jig hole (3), be provided with fixedly drill bushing (4).
2. the hole drilling die for the emergency engineering vehicle transition connecting disc according to claim 1 is characterized in that: be provided with the suspension hook (5) that makes things convenient for handling at bushing plate (1).
3. the hole drilling die for the emergency engineering vehicle transition connecting disc according to claim 1 is characterized in that: evenly be provided with 12 drill jig holes (2) on the same circumference on the bushing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502591 CN202779929U (en) | 2012-09-27 | 2012-09-27 | Drilling mould used for transition connecting tray of rescue engineering truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502591 CN202779929U (en) | 2012-09-27 | 2012-09-27 | Drilling mould used for transition connecting tray of rescue engineering truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202779929U true CN202779929U (en) | 2013-03-13 |
Family
ID=47807270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502591 Expired - Fee Related CN202779929U (en) | 2012-09-27 | 2012-09-27 | Drilling mould used for transition connecting tray of rescue engineering truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202779929U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057745A (en) * | 2015-08-18 | 2015-11-18 | 无锡乐华自动化科技有限公司 | Drill plate for forming mold tool |
| CN105057746A (en) * | 2015-08-18 | 2015-11-18 | 无锡乐华自动化科技有限公司 | Rotation indexing type drill plate |
-
2012
- 2012-09-27 CN CN 201220502591 patent/CN202779929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057745A (en) * | 2015-08-18 | 2015-11-18 | 无锡乐华自动化科技有限公司 | Drill plate for forming mold tool |
| CN105057746A (en) * | 2015-08-18 | 2015-11-18 | 无锡乐华自动化科技有限公司 | Rotation indexing type drill plate |
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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: 20130313 Termination date: 20150927 |
|
| EXPY | Termination of patent right or utility model |