CN202726126U - Drill plate of all-terrain engineering vehicle bracket - Google Patents
Drill plate of all-terrain engineering vehicle bracket Download PDFInfo
- Publication number
- CN202726126U CN202726126U CN 201220435959 CN201220435959U CN202726126U CN 202726126 U CN202726126 U CN 202726126U CN 201220435959 CN201220435959 CN 201220435959 CN 201220435959 U CN201220435959 U CN 201220435959U CN 202726126 U CN202726126 U CN 202726126U
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- CN
- China
- Prior art keywords
- drill
- plate
- base plate
- round table
- terrain
- 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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Abstract
The utility model discloses a drill plate of an all-terrain engineering vehicle bracket. The drill plate comprises a bottom plate, wherein a positioning circular truncated cone is arranged on the bottom plate, drill holes are respectively formed in the positioning circular truncated cone and the bottom plate, and a fixed drill bushing is arranged in each drill hole. The drill plate has the advantages of being simple in structure, convenient to machine, ingenious in design, safe, reliable and quick to clamp and position, bracket drilling precision can be ensured, working efficiency can be improved and the like.
Description
Technical field
The utility model relates to a kind of bushing plate, particularly a kind of full landform engineering truck support bushing plate.
Background technology
At present, support is a strength member on the full landform engineering truck longeron, this part belongs to weldment, the method processing of boring with line does not reach requirement, because its profile exists step and irregularity, so the center as datum mark just relatively is difficult to find, can only utilize numerical control drilling machine that it is holed, but a lot of small business are not equipped with the Digit Control Machine Tool of sufficient amount, if directly with drilling machine it is processed, owing to be not easy to find its centre of location, the element precision that processes is poor, produce a lot of waste products, cause very large loss to factory, 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 full landform engineering truck support bushing plate that can guarantee the support drill hole machining accuracy, to overcome the deficiencies in the prior art.
The utility model is constructed as follows: a kind of full landform engineering truck support bushing plate, comprise base plate, and be provided with positioning round table at base plate, be provided with the drill jig hole at positioning round table and base plate, in the drill jig hole, be provided with fixedly drill bushing.
Be provided with 4 drill jig holes at positioning round table.
Be provided with 3 drill jig holes at location-plate.
Owing to adopted technique scheme, support that at first will be to be holed is installed on the base plate, by the positioning round table that arranges at base plate it is positioned, and directly can utilize drilling machine that it is carried out Drilling operation behind the location; 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 support drill hole machining accuracy, the advantage such as increase work efficiency.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the top view of Fig. 1;
Description of reference numerals: the 1-base plate, the 2-positioning round table, 3-drill jig hole, 4-is drill bushing fixedly.
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 full landform engineering truck support bushing plate, comprise base plate 1, be provided with positioning round table 2 at base plate 1, be provided with drill jig hole 3 at positioning round table 2 and base plate 1, in the drill jig hole, be provided with fixedly drill bushing 4.
Be provided with 4 drill jig holes 3 at positioning round table 2.
Be provided with 3 drill jig holes 3 at location-plate 1.
In the utility model, base plate 1 and positioning round table 2 all 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 installation, at first the circular groove on the support to be processed is installed on the positioning round table 2 of base plate 1 and positions, because the size of base plate 1 and support is big or small identical, edge and positioning round table 2 by base plate 1 position, and so just can be placed directly on the drilling machine and directly process.
By the part that utilizes bushing plate to process, machining accuracy is guaranteed, and working (machining) efficiency is high, has reduced the cost of manufacturing of drill jig.
Claims (3)
1. full landform engineering truck support bushing plate, comprise base plate (1), it is characterized in that: be provided with positioning round table (2) at base plate (1), be provided with drill jig hole (3) at positioning round table (2) and base plate (1), in the drill jig hole, be provided with fixedly drill bushing (4).
2. full landform engineering truck support bushing plate according to claim 1 is characterized in that: be provided with 4 drill jig holes (3) at positioning round table (2).
3. full landform engineering truck support bushing plate according to claim 1 is characterized in that: be provided with 3 drill jig holes (3) at location-plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435959 CN202726126U (en) | 2012-08-30 | 2012-08-30 | Drill plate of all-terrain engineering vehicle bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220435959 CN202726126U (en) | 2012-08-30 | 2012-08-30 | Drill plate of all-terrain engineering vehicle bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202726126U true CN202726126U (en) | 2013-02-13 |
Family
ID=47651875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220435959 Expired - Fee Related CN202726126U (en) | 2012-08-30 | 2012-08-30 | Drill plate of all-terrain engineering vehicle bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202726126U (en) |
-
2012
- 2012-08-30 CN CN 201220435959 patent/CN202726126U/en not_active Expired - Fee Related
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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: 20130213 Termination date: 20150830 |
|
| EXPY | Termination of patent right or utility model |