CN202964141U - Diesel engine double-cylinder exhaust pipe drilling tool - Google Patents
Diesel engine double-cylinder exhaust pipe drilling tool Download PDFInfo
- Publication number
- CN202964141U CN202964141U CN 201320001951 CN201320001951U CN202964141U CN 202964141 U CN202964141 U CN 202964141U CN 201320001951 CN201320001951 CN 201320001951 CN 201320001951 U CN201320001951 U CN 201320001951U CN 202964141 U CN202964141 U CN 202964141U
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- CN
- China
- Prior art keywords
- diesel engine
- exhaust pipe
- base plate
- workpiece
- cylinder exhaust
- 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 diesel engine double-cylinder exhaust pipe drilling tool which comprises an air inlet end face drilling tool and an air outlet end face drilling tool. When drilling machining is carried out on a diesel engine double-cylinder exhaust pipe, a workpiece is located through a locating bolt Ah and a limiting bolt Ai, a pressing rod Aj on the top of the workpiece is pressed through a pressing bolt Af so that the workpiece is fixed, an air inlet end face of the workpiece is machined by drilling, then the workpiece is located through a locating bolt Bf and a limiting bolt Bh, the workpiece is fixed on an appointed position of a bottom plate Ba through a pressing block Be, and an air outlet end face of the workpiece is machined by drilling. According to the processes, the drilling tool is used for drilling machining of the diesel engine double-cylinder exhaust pipe, drilling locating accuracy of the workpiece is guaranteed, labor intensity of operators is lowered, production speed and production efficiency of an enterprise are improved, the workpiece of the tool is stable, waste products are avoided, and accidents cannot happen.
Description
Technical field
The utility model relates to the machined field, is specifically related to a kind of diesel engine two cylinder exhaust pipe drill hole tools.
Background technology
Large due to diesel engine power, moment of torsion is large, economic performance good, is widely used in engineering machinery and farm machinery.Diesel engine is undertaken assembled by each parts, the assembly unit of each parts generally all is fixed connection by bolt, so the part of diesel engine need to carry out a large amount of Drilling operations, when especially diesel engine diesel engine two cylinder blast pipes being carried out Drilling operation, the workpiece profile is irregular, and workpiece is difficult for clamping, and is also unstable after clamping workpiece, occur waste product when causing Drilling operation or damage drill bit, even can cause the accident when serious; And when holing at present, be all after measuring on workpiece and making marks the location, could hole.This bore mode not only takes time and effort, and the boring positioning accuracy is poor, and percent defective is higher.
Summary of the invention
The purpose of this utility model is: overcome the deficiencies in the prior art, a kind of diesel engine two cylinder exhaust pipe drill hole tools are provided, guarantee the boring positioning accuracy of processing diesel engine two cylinder blast pipes, also improved the production efficiency of enterprise simultaneously, reduced the production loss of enterprise.
Technical solution adopted in the utility model is:
Diesel engine two cylinder exhaust pipe drill hole tools comprise air inlet end face drilling tool and the end face drilling tool of giving vent to anger.
The further improvement project of the utility model is that described air inlet end face drilling tool comprises base plate Aa, is fixed in the top board Ab of base plate Aa top by vertical rod Ac.
The utility model further improvement project is, described base plate Aa is provided with bolt Ah, described bolt Ah by base plate Aa upper surface near back side edge along horizontal set riser Ad, Aa is connected with base plate.
The utility model further improvement project is, the medium position of described top board Ab and below, two ends, left and right are respectively equipped with through hole Ag and the caging bolt Ai at hold-down bolt Af, corresponding Workpiece boring place.
The utility model further improvement project is that described caging bolt Ai is connected with top board Ab by bearing Ae.
The utility model further improvement project is, the described end face drilling tool of giving vent to anger comprises base plate Ba, be vertical at base plate Ba upper surface near the riser Bb on back side edge edge, also comprise the top board Bc that is located at riser Bb top, the projection of described top board Bc is positioned at the medium position of base plate Ba.
The utility model further improvement project is that described top board Bc medium position and a below, end end are respectively equipped with through hole Bg and the support Bd at corresponding Workpiece boring place.
The utility model further improvement project is that described support Bd vertically is provided with caging bolt Bh.
The utility model further improvement project is, described riser the first half and be arranged with respectively bolt Bf and notch Bi with base plate Ba contact position.
The utility model further improvement project is, is positioned at riser Bb both sides on described base plate Ba and locates respectively that symmetry is connected with briquetting Be, and described briquetting Be one end below is provided with spring B j, and described spring B j and briquetting Be pass bolt B k.
The beneficial effects of the utility model are:
When carrying out the Drilling operation of diesel engine two cylinder blast pipes with the utility model, first by bolt Ah and caging bolt Ai, workpiece is positioned, by the depression bar Aj at hold-down bolt Af workpiece pressing top, workpiece is fixed, and the air inlet end face of workpiece is carried out Drilling operation afterwards; By bolt Bf and caging bolt Bh, workpiece is positioned again, by briquetting Be, workpiece is fixed to the assigned address of base plate Ba, and the end face of giving vent to anger of workpiece is carried out Drilling operation.From said process as can be known, carry out the Drilling operation of diesel engine two cylinder blast pipes with the utility model, guaranteed the boring positioning accuracy of workpiece, reduced operator's labour intensity, speed of production and the production efficiency of enterprise have been improved, and the workpiece of frock is stable, avoids the generation of waste product and the appearance of accident.
Description of drawings
Fig. 1 is that the utility model air inlet end face frock master looks schematic diagram.
Fig. 2 is that schematic diagram is looked on the utility model air inlet end face frock left side.
Fig. 3 is the utility model air inlet end face frock schematic top plan view.
When Fig. 4 is the use of the utility model air inlet end face frock, the master looks schematic diagram.
When Fig. 5 is the use of the utility model air inlet end face frock, schematic diagram is looked on a left side.
Fig. 6 is that the utility model end face frock master that gives vent to anger looks schematic diagram.
Fig. 7 is the utility model end face frock schematic top plan view of giving vent to anger.
Fig. 8 be the utility model give vent to anger the end face frock when using the master look schematic diagram.
The specific embodiment
In conjunction with Fig. 1, Fig. 2, Fig. 3 and Fig. 6, shown in Figure 7, the utility model comprises air inlet end face drilling tool 1 and the end face drilling tool 2 of giving vent to anger; Described air inlet end face drilling tool 1 comprises base plate Aa101, is fixed in the top board Ab102 of base plate Aa101 top by vertical rod Ac103; Described base plate Aa101 is provided with bolt Ah109, and near the back side edge horizontal set riser Ad104 in edge, Aa101 is connected described bolt Ah109 with base plate by base plate Aa101 upper surface; The medium position of described top board Ab102 and two ends, left and right below is respectively equipped with through hole Ag107 and the caging bolt Ai110 at hold-down bolt Af106, corresponding Workpiece boring place; Described caging bolt Ai110 is connected with top board Ab102 by bearing Ae105.The described end face drilling tool 2 of giving vent to anger comprises base plate Ba201, be vertical at base plate Ba201 upper surface near the riser Bb202 on back side edge edge, also comprise the top board Bc203 that is located at riser Bb202 top, the projection of described top board Bc203 is positioned at the medium position of base plate Ba201; Described top board Bc203 medium position and a below, end end are respectively equipped with through hole Bg207 and the support Bd204 at corresponding Workpiece boring place; Described support Bd204 vertically is provided with caging bolt Bh208; Described riser the first half and be arranged with respectively bolt Bf206 and notch Bi209 with base plate Ba201 contact position; Be positioned at riser Bb202 both sides on described base plate Ba201 and locate respectively that symmetry is connected with briquetting Be205, described briquetting Be205 one end below is provided with spring B j210, and described spring B j210 and briquetting Be205 pass bolt B k211.
in conjunction with Fig. 4 and shown in Figure 5, when carrying out air inlet end face 301 Drilling operation of diesel engine two cylinder blast pipes with the utility model, first unscrew the caging bolt Ai110 of an end, the inlet end 301 of workpiece 3 is made progress, outlet side 302 is put into air inlet end face frock 1 downwards, prop up the back side of workpiece 3 by bolt Ah109, other end caging bolt Ai110 props up the corresponding sidewall of the inlet end 301 of workpiece 3, workpiece 3 is positioned, afterwards by tightening the caging bolt Ai110 that unclamps before, the depression bar Aj111 of hold-down bolt Af106 workpiece pressing 3 inlet end 301 tops, make workpiece 3 fixing, and by through hole Ag107, the air inlet end face 301 of workpiece 3 is carried out Drilling operation.
as shown in Figure 8, end face 302 holes of giving vent to anger of carrying out diesel engine two cylinder blast pipes with the utility model add man-hour, first unscrew the caging bolt Bh208 of an end, the outlet side 302 of workpiece 3 is made progress, inlet end 301 is put into the end face frock 2 of giving vent to anger downwards, prop up the back side of workpiece 3 by bolt Bf206, other end caging bolt Bh208 props up the corresponding sidewall of the outlet side 302 of workpiece 3, workpiece 3 is positioned, afterwards by tightening the caging bolt Bh208 that unclamps before, nut is with the outlet side 302 of briquetting Be205 workpiece pressing 3, be fixed to the assigned address of base plate Ba201, and by through hole Bg207, the end face 302 of giving vent to anger of workpiece 3 is carried out Drilling operation.
Claims (10)
1. diesel engine two cylinder exhaust pipe drill hole tools, is characterized in that: comprise air inlet end face drilling tool (1) and the end face drilling tool (2) of giving vent to anger.
2. diesel engine two cylinder exhaust pipe drill hole tools as claimed in claim 1, it is characterized in that: described air inlet end face drilling tool (1) comprises base plate Aa(101), by vertical rod Ac(103) be fixed in base plate Aa(101) the top board Ab(102 of top).
3. diesel engine two cylinder exhaust pipe drill hole tools as claimed in claim 2, it is characterized in that: described base plate Aa(101) be provided with bolt Ah(109), described bolt Ah(109) by base plate Aa(101) the close back side edge of the upper surface horizontal set riser Ad(104 in edge), with base plate Aa(101) be connected.
4. diesel engine two cylinder exhaust pipe drill hole tools as claimed in claim 2 is characterized in that: medium position described top board Ab(102) and below, two ends, left and right are respectively equipped with hold-down bolt Af(106), the through hole Ag(107 at corresponding Workpiece boring place) and caging bolt Ai(110).
5. diesel engine two cylinder exhaust pipe drill hole tools as claimed in claim 4 is characterized in that: described caging bolt Ai(110) by bearing Ae(105) with top board Ab(102) be connected.
6. diesel engine two cylinder exhaust pipe drill hole tools as claimed in claim 1, it is characterized in that: the described end face drilling tool (2) of giving vent to anger comprises base plate Ba(201), be vertical at base plate Ba(201) upper surface is near the riser Bb(202 on back side edge edge), also comprise and be located at riser Bb(202) the top board Bc(203 at top), described top board Bc(203) projection be positioned at base plate Ba(201) medium position.
7. diesel engine two cylinder exhaust pipe drill hole tools as claimed in claim 6 is characterized in that: described top board Bc(203) medium position and a below, end end are respectively equipped with the through hole Bg(207 at corresponding Workpiece boring place) and caging bolt Bh(208).
8. diesel engine two cylinder exhaust pipe drill hole tools as claimed in claim 7 is characterized in that: described caging bolt Bh(208) by support Bd(204) with top board Bc(203) be connected.
9. diesel engine two cylinder exhaust pipe drill hole tools as claimed in claim 6 is characterized in that: described riser the first half and with base plate Ba(201) contact position is arranged with respectively bolt Bf(206) and notch Bi(209).
10. diesel engine two cylinder exhaust pipe drill hole tools as claimed in claim 6, it is characterized in that: be positioned at riser Bb(202 described base plate Ba(201)) both sides locate respectively that symmetry is connected with briquetting Be(205), described briquetting Be(205) an end below is provided with spring B j(210), described spring B j(210) and briquetting Be(205) pass bolt B k(211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001951 CN202964141U (en) | 2013-01-04 | 2013-01-04 | Diesel engine double-cylinder exhaust pipe drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320001951 CN202964141U (en) | 2013-01-04 | 2013-01-04 | Diesel engine double-cylinder exhaust pipe drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202964141U true CN202964141U (en) | 2013-06-05 |
Family
ID=48505270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320001951 Expired - Fee Related CN202964141U (en) | 2013-01-04 | 2013-01-04 | Diesel engine double-cylinder exhaust pipe drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202964141U (en) |
-
2013
- 2013-01-04 CN CN 201320001951 patent/CN202964141U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20140104 |