CN203076416U - Drill hole cover die of four-cylinder air exhaust pipe - Google Patents
Drill hole cover die of four-cylinder air exhaust pipe Download PDFInfo
- Publication number
- CN203076416U CN203076416U CN 201220717506 CN201220717506U CN203076416U CN 203076416 U CN203076416 U CN 203076416U CN 201220717506 CN201220717506 CN 201220717506 CN 201220717506 U CN201220717506 U CN 201220717506U CN 203076416 U CN203076416 U CN 203076416U
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- China
- Prior art keywords
- base
- cover die
- support
- intermediate support
- template
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
A drill hole cover die of a four-cylinder air exhaust pipe comprises a supporting frame and a template. The supporting frame comprises a base, two supporting units and an intermediate support. The two supporting units are oppositely arranged at the left end and the right end of the base. Each supporting unit comprises a leaning wall and a clamping mechanism, wherein each leaning wall and each clamping mechanism are vertically arranged on the base. Each leaning wall is located at one end of the base. Each clamping mechanism is located at the inner end of each leaning wall. Each clamping mechanism comprises two right-angle members which are arranged oppositely. The intermediate support is located between the two clamping mechanisms and comprises two supporting plates which are oppositely arranged. The two leaning walls, the two clamping mechanisms and the intermediate support are ranked in a straight line mode. Four pairs of forming die holes which are correspondingly arranged two by two are formed in the template. The novel drill hole die is provided, the drill hole cover die of the four-cylinder air exhaust pipe is simple in structure, low in manufacturing cost and easy to operate.
Description
[technical field]
The utility model is specifically related to a kind of four cylinder blast pipes boring cover die.
[background technology]
Blast pipe is the important spare part of diesel engine, and blast pipe needs punching on the end face of flange at exhaust manifold before use so that blast pipe on diesel engine with match part mutually and install.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of four cylinder blast pipes boring cover die, simple in structure, low cost of manufacture, easy operating.
The utility model solves the problems of the technologies described above by the following technical programs: a kind of four cylinder blast pipes boring cover die comprises a bracing frame and a template; Support frame as described above comprises a base, two support units and an intermediate support; Two described support units relatively are located at the left and right two ends of base respectively, every described support unit includes a upright Kao Bi and a clamping device of being located on the base, should be positioned at an end of base by wall, this clamping device is positioned at described the inner by wall, and this clamping device comprises two right angle members of opposing setting; Described intermediate support is between described two clamping devices, and this intermediate support comprises the two corresponding support plates that are provided with; Described two Kao Bi, two clamping devices and intermediate support are " one " word arrangement; Have four pairs of corresponding in twos moulding nibs that are provided with on the described template.
Preferably, be provided with a strengthening rib strip between the two right angle members of every described clamping device.
Preferably, be respectively equipped with a stiffener between the and arranged on left and right sides of every described medial surface by wall and the base.
Preferably, be equipped with a securing member on the described support plate.
Preferably, the initial and end two ends of described template are extended with an annex respectively downwards, and are equipped with a locating part on this annex.
The beneficial effects of the utility model are: a kind of brand-new boring mould is provided, and simple in structure, low cost of manufacture, easy operating.
[description of drawings]
The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural representation of the utility model bracing frame.
Fig. 2 is the structural representation of the utility model four cylinder blast pipes boring cover die.
[specific embodiment]
Please consult Fig. 1 again, a kind of four cylinder blast pipes boring cover die comprises a bracing frame 1 and a template 2; Support frame as described above 1 comprises a base 11, two support units 12 and an intermediate support 13; Two described support units 12 relatively are located at the left and right two ends of base 11 respectively, every described support unit 12 includes to stand is located at one on the base 11 by a wall 121 and a clamping device 122, should be positioned at an end of base 11 by wall 121, be respectively equipped with a stiffener 3 between the and arranged on left and right sides of every described medial surface by wall 121 and the base 11; This clamping device 122 is positioned at described the inner by wall 121, and this clamping device 122 comprises two right angle members 1221 of opposing setting; Be provided with a strengthening rib strip 4 between the two right angle members 1221 of every described clamping device 122.
Please consult Fig. 1 and Fig. 2 again, described intermediate support 13 is between described two clamping devices 122, and this intermediate support 13 comprises the two corresponding support plates 131 that are provided with; Be equipped with a securing member 5 on the one described support plate 131.Described two are " one " word arrangement by wall 121, two clamping devices 122 and intermediate support 13; Have four pairs of corresponding in twos moulding nibs 21 that are provided with on the described template 2; The initial and end two ends of described template 2 are extended with an annex 22 respectively downwards, and are equipped with a locating part 6 on this annex 22.
Please consult Fig. 2 again, when using the utility model, four cylinder blast pipes 7 are put upside down on base 11, and the flange 71 of the air inlet end of blast pipe 7 placed between two support plates 131 of described intermediate support 13, the person in charge 72 of blast pipe 7 is held on two clamping devices 122, two and leans in the wall 121, with the flange 71 and support plate 131 lockings of the securing member 5 on the support plate 131 with the air inlet end; Again described template 2 is placed on the end face of flange 731 of four exhaust manifolds 73, locating part 6 on the turn annex 22, blast pipe 7 is carried out further fixing, and so (dashing) drilling machine just can carry out punching facing to the end face of flange 731 of 21 pairs four exhaust manifolds 73 of moulding nib on the template 2.
Claims (5)
1. a cylinder blast pipe boring cover die is characterized in that: comprise a bracing frame and a template; Support frame as described above comprises a base, two support units and an intermediate support; Two described support units relatively are located at the left and right two ends of base respectively, every described support unit includes a upright Kao Bi and a clamping device of being located on the base, should be positioned at an end of base by wall, this clamping device is positioned at described the inner by wall, and this clamping device comprises two right angle members of opposing setting; Described intermediate support is between described two clamping devices, and this intermediate support comprises the two corresponding support plates that are provided with; Described two Kao Bi, two clamping devices and intermediate support are " one " word arrangement; Have four pairs of corresponding in twos moulding nibs that are provided with on the described template.
2. four cylinder blast pipes boring cover die as claimed in claim 1 is characterized in that: be provided with a strengthening rib strip between the two right angle members of every described clamping device.
3. four cylinder blast pipes as claimed in claim 1 boring cover die is characterized in that: be respectively equipped with a stiffener between the and arranged on left and right sides of every described medial surface by wall and the base.
4. four cylinder blast pipes boring cover die as claimed in claim 1 is characterized in that: be equipped with a securing member on the described support plate.
5. four cylinder blast pipes boring cover die as claimed in claim 1, it is characterized in that: the initial and end two ends of described template are extended with an annex respectively downwards, and are equipped with a locating part on this annex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717506 CN203076416U (en) | 2012-12-21 | 2012-12-21 | Drill hole cover die of four-cylinder air exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220717506 CN203076416U (en) | 2012-12-21 | 2012-12-21 | Drill hole cover die of four-cylinder air exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203076416U true CN203076416U (en) | 2013-07-24 |
Family
ID=48822294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220717506 Expired - Fee Related CN203076416U (en) | 2012-12-21 | 2012-12-21 | Drill hole cover die of four-cylinder air exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203076416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998962A (en) * | 2015-07-10 | 2015-10-28 | 柳州市超群汽车配件有限责任公司 | Six-cylinder header pipe punching die |
-
2012
- 2012-12-21 CN CN 201220717506 patent/CN203076416U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104998962A (en) * | 2015-07-10 | 2015-10-28 | 柳州市超群汽车配件有限责任公司 | Six-cylinder header pipe punching die |
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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: 20130724 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |