CN203792063U - Positioning and drilling device of exhaust manifold flange - Google Patents
Positioning and drilling device of exhaust manifold flange Download PDFInfo
- Publication number
- CN203792063U CN203792063U CN201420210580.2U CN201420210580U CN203792063U CN 203792063 U CN203792063 U CN 203792063U CN 201420210580 U CN201420210580 U CN 201420210580U CN 203792063 U CN203792063 U CN 203792063U
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- China
- Prior art keywords
- flange
- fixed
- drilling device
- bearing plate
- lifting
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- Expired - Fee Related
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Abstract
The utility model discloses a positioning and drilling device of an exhaust manifold flange. The positioning and drilling device comprises a positioning table, a groove is arranged in the positioning groove, a flange receiving plate is arranged in the groove, a drilling device is fixed at the bottom of the flange receiving plate, a through hole is arranged in the position, corresponding to the drilling device, of the flange receiving plate, the bottom of the flange receiving plate is fixed on first elevator control devices, square openings parallel to the flange receiving plate are arranged in positions, located in two sides of the groove, of the positioning table, fixing pieces are arranged in the square openings, a support is arranged on the positioning table, a second elevator control device is fixed at the top of the support, and a pressure plate capable of moving up and down inside the support is fixed on the second elevator control device. The positioning and drilling device has the advantages that the exhaust manifold flange can be stably fixed, and drilling precision is high.
Description
Technical field
The utility model relates to automobile manufacturing field, particularly, relates to a kind of air discharging manifold flange location drilling device.
Background technology
Exhaust manifold is the vitals of automobile engine exhaust system, and exhaust manifold generally comprises inlet flange, cylinder body and exhaust flange.Its major function is that the exhaust of each cylinder is put together, and reduces the resistance of exhaust as far as possible, and avoids the phase mutual interference between each cylinder.Adopt Mei Gangyige branch, i.e. multi-cylinder parallel.Exhaust manifold its precision when being connected with cylinder depends on the positional precision of intercommunicating pore on exhaust manifold inlet flange completely, at the intercommunicating pore on inlet flange, add man-hour, the flange positioner that it adopts adopts pedestal and briquetting from the upper and lower surfaces of flange, they to be fixed, from vertical plane, flange is fixed, due to when the intercommunicating pore of flange is holed, drill bit swings and easily to make inlet flange move, and makes the positional precision of intercommunicating pore of processing not high.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of to air discharging manifold flange fixing-stable, the high air discharging manifold flange location drilling device of boring accuracy.
The technical scheme in the invention for solving the above technical problem is:
Air discharging manifold flange location drilling device, comprise positioning table, on described positioning table, be provided with groove, in described groove, be provided with flange bearing plate, the bottom of described flange bearing plate is fixed with drilling equipment and flange bearing plate and drilling equipment correspondence position and is provided with through hole, the bottom of described flange bearing plate is fixed on the first apparatus for controlling of lifting, the both sides that are positioned at groove on described positioning table are provided with the square opening paralleling with flange bearing plate, in described square opening, be provided with stator, on described positioning table, be provided with support, the top of described support is fixed with the second apparatus for controlling of lifting, on the second described apparatus for controlling of lifting, be fixed with the pressing plate that can move up and down in support.
As preferably, the first described apparatus for controlling of lifting has two, and lays respectively at the both sides of through hole.
Further, the first described apparatus for controlling of lifting is hydraulic cylinder, and the piston rod of described hydraulic cylinder is fixed on the bottom of flange bearing plate.
As preferably, the length of described stator is greater than the length of square opening.
To sum up, the beneficial effects of the utility model are:
1, the utility model utilizes the groove inlet flange to exhaust manifold on horizontal plane on positioning table to be fixed, utilize stator and the flange bearing plate inlet flange to exhaust manifold on vertical plane to be fixed, strengthen the fixing stability of exhaust manifold, inlet flange can not be moved when boring, improve borehole accuracy.
2, because the volume of exhaust manifold is large, when inlet flange is holed, its structural instability, the utility model utilizes pressing plate from the exhaust flange of exhaust manifold, exhaust manifold to be fixed, and further strengthens the stability of exhaust manifold boring.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model when air discharging manifold flange is not located.
Fig. 2 is the structural representation of the utility model when air discharging manifold flange is located.
Mark and corresponding parts title in accompanying drawing: 1, positioning table; 2, stator; 3, support; 4, the second apparatus for controlling of lifting; 5, pressing plate; 6, flange bearing plate; 7, through hole; 8, drilling equipment; 9, the first apparatus for controlling of lifting.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done to detailed description further, but embodiment of the present utility model is not limited to this.
Embodiment 1:
A kind of air discharging manifold flange location drilling device as depicted in figs. 1 and 2, comprise positioning table 1, on described positioning table 1, be provided with groove, in described groove, be provided with flange bearing plate 6, the bottom of described flange bearing plate 6 is fixed with drilling equipment 8 and flange bearing plate 6 is provided with through hole 7 with drilling equipment 8 correspondence positions, the bottom of described flange bearing plate 6 is fixed on the first apparatus for controlling of lifting 9, the both sides that are positioned at groove on described positioning table 1 are provided with the square opening paralleling with flange bearing plate 6, in described square opening, be provided with stator 2, on described positioning table 1, be provided with support 3, the top of described support 3 is fixed with the second apparatus for controlling of lifting 4, on the second described apparatus for controlling of lifting 4, be fixed with the pressing plate 5 that can move up and down in support.
The air discharging manifold flange location drilling device of the present embodiment can coordinate conveyer to use together.In use, structure as shown in Figure 1, its structure when exhaust manifold not being fixed, utilizes conveyer or artificially directly exhaust manifold is placed in to flange bearing plate 6, and inlet flange contacts with flange bearing plate 6.Now, the first apparatus for controlling of lifting 9 control flange bearing plates 6 move down, and move to stator 2 below certain positions, and mobile stator 2, makes one end of stator 2 be positioned at groove, and now, inlet flange is between flange bearing plate 6 and stator; The first apparatus for controlling of lifting 9 control flange bearing plates 6 move up, and flange bearing plate 6 and stator are clamped inlet flange.The second apparatus for controlling of lifting 4 is controlled pressing plate 5 and is moved down, and makes pressing plate tightly push down the exhaust flange of exhaust manifold, as shown in Figure 2, and now can 8 pairs of inlet flange borings of keyhole device.The position that inlet flange is corresponding with through hole 7 is the position of 8 pairs of inlet flange borings of drilling equipment.In actual utilization, can, according to the drilling hole amount of inlet flange and position, to the quantity of drilling equipment 8 and through hole 7 and position, do suitable adjustment.In to the boring procedure of inlet flange, flange bearing plate 6 and stator 2 carry out position restriction from the upper and lower surfaces of inlet flange to flange, from vertical guide, to it, carry out spacing; Groove carries out position restriction from the horizontal plane of inlet flange to flange; It can not move when boring to make inlet flange, improves the borehole accuracy of drilling equipment.Because the volume of exhaust manifold is large, when inlet flange is holed, its structural instability, the utility model utilizes pressing plate from the exhaust flange of exhaust manifold, exhaust manifold to be fixed, avoid the unstability of bringing structure of rocking on exhaust manifold exhaust flange top, further strengthen the stability of exhaust manifold boring.
Embodiment 2:
A kind of air discharging manifold flange location drilling device as depicted in figs. 1 and 2, the present embodiment, on the basis of embodiment 1, further strengthens the stability of exhaust manifold structure, makes the first apparatus for controlling of lifting 9 have two, and lays respectively at the both sides of through hole 7.Because the quality of exhaust manifold is large, volume is large, utilizes moving up and down of 9 pairs of flange bearing plates 6 of 1 the first apparatus for controlling of lifting to control, its structural instability.
The first described apparatus for controlling of lifting 9 is hydraulic cylinder, and the piston rod of described hydraulic cylinder is fixed on the bottom of flange bearing plate 6.Utilize hydraulic cylinder to control the lifting of flange bearing plate 6, it is simple in structure, be convenient to control and with low cost.
Embodiment 2:
A kind of air discharging manifold flange location drilling device as depicted in figs. 1 and 2, the present embodiment, on the basis of above-described embodiment, for the ease of stator is operated, makes the length of stator 2 be greater than the length of square opening.In actual operation, stator is fixed inlet flange from the top of inlet flange, make its one end be positioned at groove by mobile stator, when the length of stator 2 is less than the length of square opening, is not easy to stator to operate.
As mentioned above, can realize preferably the utility model.
Claims (4)
1. air discharging manifold flange location drilling device, it is characterized in that: comprise positioning table (1), described positioning table is provided with groove on (1), in described groove, be provided with flange bearing plate (6), the bottom of described flange bearing plate (6) is fixed with drilling equipment (8) and flange bearing plate (6) is provided with through hole (7) with drilling equipment (8) correspondence position, the bottom of described flange bearing plate (6) is fixed on the first apparatus for controlling of lifting (9), the both sides that are positioned at groove on described positioning table (1) are provided with the square opening paralleling with flange bearing plate (6), in described square opening, be provided with stator (2), on described positioning table (1), be provided with support (3), the top of described support (3) is fixed with the second apparatus for controlling of lifting (4), on described the second apparatus for controlling of lifting (4), be fixed with the pressing plate (5) that can move up and down in support.
2. air discharging manifold flange location drilling device according to claim 1, is characterized in that: described the first apparatus for controlling of lifting (9) has two, and lays respectively at the both sides of through hole (7).
3. air discharging manifold flange location drilling device according to claim 1 and 2, is characterized in that: described the first apparatus for controlling of lifting (9) is hydraulic cylinder, and the piston rod of described hydraulic cylinder is fixed on the bottom of flange bearing plate (6).
4. air discharging manifold flange location drilling device according to claim 1, is characterized in that: the length of described stator (2) is greater than the length of square opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210580.2U CN203792063U (en) | 2014-04-28 | 2014-04-28 | Positioning and drilling device of exhaust manifold flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420210580.2U CN203792063U (en) | 2014-04-28 | 2014-04-28 | Positioning and drilling device of exhaust manifold flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203792063U true CN203792063U (en) | 2014-08-27 |
Family
ID=51374330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420210580.2U Expired - Fee Related CN203792063U (en) | 2014-04-28 | 2014-04-28 | Positioning and drilling device of exhaust manifold flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203792063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934486A (en) * | 2014-04-28 | 2014-07-23 | 成都陵川特种工业有限责任公司 | Positioning and drilling device for exhaust manifold flange |
| CN107225453A (en) * | 2017-08-03 | 2017-10-03 | 合肥新士鑫机械科技有限公司 | A kind of lead screw machining end sanding apparatus |
-
2014
- 2014-04-28 CN CN201420210580.2U patent/CN203792063U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934486A (en) * | 2014-04-28 | 2014-07-23 | 成都陵川特种工业有限责任公司 | Positioning and drilling device for exhaust manifold flange |
| CN103934486B (en) * | 2014-04-28 | 2016-04-13 | 成都陵川特种工业有限责任公司 | A kind of location drilling device for air discharging manifold flange |
| CN107225453A (en) * | 2017-08-03 | 2017-10-03 | 合肥新士鑫机械科技有限公司 | A kind of lead screw machining end sanding apparatus |
| CN107225453B (en) * | 2017-08-03 | 2019-08-13 | 天津泰鼎晟业传动技术发展有限公司 | A kind of lead screw machining end grinding device |
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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: 20140827 Termination date: 20150428 |
|
| EXPY | Termination of patent right or utility model |