CN204159710U - The accurate pipe end shaped device of automobile engine - Google Patents
The accurate pipe end shaped device of automobile engine Download PDFInfo
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- CN204159710U CN204159710U CN201420509491.8U CN201420509491U CN204159710U CN 204159710 U CN204159710 U CN 204159710U CN 201420509491 U CN201420509491 U CN 201420509491U CN 204159710 U CN204159710 U CN 204159710U
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- roll extrusion
- rolling
- fuse
- oil cylinder
- mandrel
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Abstract
The utility model discloses the accurate pipe end shaped device of a kind of automobile engine, comprise operating desk, roll extrusion seat, wheel shaft and rolling fuse, rolling fuse periphery is provided with extruding bulge loop, roll extrusion seat is provided with roll extrusion oil cylinder and rolling pressing die, also comprise adjustment support, described adjustment support is installed with locating oil cylinder, and the end of described locating oil cylinder is rotatably connected to the spacing fuse extended towards described rolling fuse, and described spacing fuse and described rolling fuse concentric are arranged; Described wheel shaft is connected with drive unit.Roll extrusion part is sleeved on rolling fuse by the utility model, roll extrusion hydraulic oil cylinder driving rolling pressing die is utilized to move down, extrude with roll extrusion part and contact, drive unit drives rolling fuse to rotate by live axle simultaneously, completes complete stock of roll extrusion part side face, in whole roll-forming process, all automatically extruded, therefore play stock even, efficiency is high, alleviates labour intensity.
Description
Technical field
The utility model relates to a kind of formation of tubes technical field, particularly relates to the forming apparatus for forming pipe end that a kind of automobile engine uses accurate pipe fitting.
Background technology
In automobile egr system, transporting gas can use a lot of accurate pipe fitting, and when these accurate pipe fittings are connected, in view of the limitations of automobile egr system, can reduce the use that pipe fitting connects fastening auxiliary accessories as much as possible, wherein various accurate pipe fitting end processes by best bet exactly, as shaping in pipe fitting end carried out stock, so that being connected and fixed of various flexible pipe, avoid the use of auxiliary accessories.What also there is various accurate end socket of pipe fitting in prior art plays stock forming machine, but these machines mostly are semi-automatic and control, rising in stock forming process, need manual action, because Artificial Control dynamics endurance is poor, change is frequent, therefore, when playing stock and being shaping, easily caused stock uneven, systematicness is poor, and manual operation efficiency is low, be also unfavorable for the labour intensity alleviating staff.
Summary of the invention
It is simple that technical problem to be solved in the utility model is to provide a kind of control, the accurate pipe end shaped device of shaping accurate, that efficiency is high automobile engine.
For solving the problems of the technologies described above, the technical solution of the utility model is: the accurate pipe end shaped device of automobile engine, comprise operating desk, described operating desk is installed with roll extrusion seat, described roll extrusion seat is rotatablely equipped with wheel shaft, described axle ends is fixedly connected with the rolling fuse installing pipe fitting, described rolling fuse outer surface projection is provided with extruding bulge loop, the top of described roll extrusion seat is provided with the roll extrusion oil cylinder of advancing downwards, the end of described roll extrusion oil cylinder is rotatablely equipped with rolling pressing die, the corresponding described rolling fuse of described rolling pressing die is arranged, the described operating desk of described rolling fuse side is provided with adjustment support, described adjustment support is installed with locating oil cylinder, the end of described locating oil cylinder is rotatably connected to the spacing fuse extended towards described rolling fuse, described spacing fuse and described rolling fuse concentric are arranged, described wheel shaft is connected with drive unit.
As preferred technical scheme, described roll extrusion seat top is provided with outward extending installation top board, and described roll extrusion oil cylinder is fixed on described installation top board, and described installation top board is provided with the hole rolling supplying the piston rod of described roll extrusion oil cylinder to pass.
As preferred technical scheme; described rolling pressing die comprises the mount pad of the piston rod end being fixedly mounted on described roll extrusion oil cylinder; described mount pad is rotatablely equipped with rolling press-wheel, and the side face around described rolling press-wheel is provided with the pressing mold annular groove corresponding with described extruding bulge loop.
As preferred technical scheme, described rolling fuse comprises work mandrel and connecting mandrel, described extruding bulge loop is positioned at described work mandrel outer surface, described wheel shaft runs through described roll extrusion seat and arranges, described connecting mandrel is rotatably installed on described roll extrusion seat by bearing block, and described connecting mandrel is arranged on described axle ends by key.
As preferred technical scheme, described rolling fuse is connected with high pressure shafting oil device, described high pressure shafting oil device is included in the bearing block oilhole that described bearing block is provided with, described bearing block oilhole is connected with high-pressure shaft oil pump by oil pipe, described connecting mandrel side face is provided with the mandrel oilhole corresponding with described bearing block oilhole, described work mandrel is provided with the fuel feed hole corresponding with described mandrel oilhole, the other end of described work mandrel is provided with oil outlet, described oil outlet is positioned at the outside of described extruding bulge loop, the oil duct being communicated with described fuel feed hole and described oil outlet is provided with in described work mandrel.
As the improvement to technique scheme, described drive unit comprises the drive motors be fixed on described operating desk, the output shaft of described drive motors is provided with driven wheel, described wheel shaft is provided with roll extrusion gear, described driven wheel and described roll extrusion gears meshing.
Improve as to the another kind of technique scheme, described drive unit comprises the drive motors be fixed on described operating desk, the output shaft of described drive motors is provided with drive sprocket, described wheel shaft is provided with roll extrusion sprocket wheel, between described drive sprocket and described roll extrusion sprocket wheel, be provided with chain.
Owing to have employed technique scheme, the accurate pipe end shaped device of automobile engine, comprise operating desk, described operating desk is installed with roll extrusion seat, described roll extrusion seat is rotatablely equipped with wheel shaft, described axle ends is fixedly connected with the rolling fuse installing pipe fitting, described rolling fuse outer surface projection is provided with extruding bulge loop, the top of described roll extrusion seat is provided with the roll extrusion oil cylinder of advancing downwards, the end of described roll extrusion oil cylinder is rotatablely equipped with rolling pressing die, the corresponding described rolling fuse of described rolling pressing die is arranged, the described operating desk of described rolling fuse side is provided with adjustment support, described adjustment support is installed with locating oil cylinder, the end of described locating oil cylinder is rotatably connected to the spacing fuse extended towards described rolling fuse, described spacing fuse and described rolling fuse concentric are arranged, described wheel shaft is connected with drive unit, the beneficial effects of the utility model are: be sleeved on by roll extrusion part on rolling fuse, roll extrusion hydraulic oil cylinder driving rolling pressing die is utilized to move down, extrude with roll extrusion part and contact, drive unit drives rolling fuse to rotate by live axle simultaneously, completes complete stock of roll extrusion part side face, in whole roll-forming process, all automatically extruded, therefore play stock even, efficiency is high, alleviates labour intensity.
accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the top view of the utility model embodiment;
Fig. 3 is the side view of the utility model embodiment;
Fig. 4 is the part-structure schematic diagram of the utility model embodiment high pressure shafting oil device;
In figure: 1-operating desk; 2-roll extrusion seat; 3-roll extrusion sprocket wheel; 4-wheel shaft; 5-rolling fuse; 51-works mandrel; 52-connecting mandrel; 53-mandrel oilhole; 54-fuel feed hole; 55-oil duct; 56-oil outlet; 6-bearing block; 61-bearing block oilhole; 7-roll extrusion oil cylinder; 8-rolling pressing die; 81-mount pad; 82-rolling press-wheel; 83-pressing mold annular groove; 9-installs top board; 10-regulates support; 11-locating oil cylinder; 12-Limit Bearing; 13-drive motors; 14-drive sprocket; The spacing fuse of 15-; 16-chain; 17-extrudes bulge loop.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As Fig. 1, shown in Fig. 2 and Fig. 3, the accurate pipe end shaped device of automobile engine, comprise operating desk 1, described operating desk 1 is installed with roll extrusion seat 2, and described roll extrusion seat 2 extends vertically upward, described roll extrusion seat 2 is rotatablely equipped with wheel shaft 4, described wheel shaft 4 end winding support is connected with the rolling fuse 5 installing pipe fitting, described rolling fuse 5 outer surface projection is provided with extruding bulge loop 17, described rolling fuse 5 comprises work mandrel 51 and connecting mandrel 52, described extruding bulge loop 17 is positioned at described work mandrel 51 outer surface, described wheel shaft 4 runs through described roll extrusion seat 2 and arranges, described connecting mandrel 52 is rotatably installed on described roll extrusion seat 2 by bearing block 6, and described connecting mandrel 52 is arranged on described wheel shaft 4 end by key.
As shown in Figure 4, described rolling fuse is connected with high pressure shafting oil device, described high pressure shafting oil device is included in the bearing block oilhole 61 that described bearing block 6 is provided with, described bearing block oilhole 61 is connected with high-pressure shaft oil pump by oil pipe, the side face of described connecting mandrel 52 is provided with the mandrel oilhole 53 corresponding with described bearing block oilhole 61, described work mandrel 51 is provided with the fuel feed hole 54 corresponding with described mandrel oilhole 53, the other end of described work mandrel 51 is provided with oil outlet 56, described oil outlet 56 is positioned at the outside of described extruding bulge loop 17, the oil duct 55 being communicated with described fuel feed hole 54 and described oil outlet 56 is provided with in described work mandrel 51, when carrying out pipe fitting end and being extruded, described high-pressure shaft oil pump is utilized in described fuel feed hole 54 and oil duct 55, to pass into lubricating oil by described bearing block oilhole 61 and described mandrel oilhole 53, lubricating oil is discharged by described oil outlet 56, and be formed with one deck oil film at the outer surface of described work mandrel 51, to facilitate suit or the dismounting of pipe fitting.
The top of the seat of roll extrusion described in the present embodiment 2 is provided with the roll extrusion oil cylinder 7 of advancing downwards, the end of described roll extrusion oil cylinder 7 is rotatablely equipped with rolling pressing die 8, the corresponding described rolling fuse 5 of described rolling pressing die 8 is arranged, described roll extrusion seat 2 top is provided with outward extending installation top board 9, described roll extrusion oil cylinder 7 is fixed on described installation top board 9, and described installation top board 9 is provided with the hole rolling supplying the piston rod of described roll extrusion oil cylinder 7 to pass, described installation top board 9 can be set to the structure be integrated with described roll extrusion seat 2, more firm, stressed larger, described rolling pressing die 8 comprises the mount pad 81 of the piston rod end being fixedly mounted on described roll extrusion oil cylinder 7, described mount pad 81 is rotatablely equipped with rolling press-wheel 82, side face around described rolling press-wheel 82 is provided with the pressing mold annular groove 83 corresponding with described extruding bulge loop 17, described pressing mold annular groove 83 coincide mutually with the stock that rises on roll extrusion part.
The described operating desk 1 of described rolling fuse 5 side is mounted opposite and has regulated support 10, described adjustment support 10 is installed with locating oil cylinder 11, the end of described locating oil cylinder 11 is rotatably connected to the spacing fuse 15 extended towards described rolling fuse 5, described spacing fuse 15 is also set to the solid spindle of a section, for being set with the other end of roll extrusion part, rotate together along with roll extrusion part in order to described spacing fuse 15 can be made, can install a Limit Bearing 12 in the end of described locating oil cylinder 11, described spacing fuse 15 is arranged with described rolling fuse 5 concentric.
Described wheel shaft 4 is connected with drive unit, and described rolling fuse 5 and drive unit are arranged on the relative both sides of described roll extrusion seat 2, under the installation of described roll extrusion seat 2 is fixing, makes the holding capacity of described rolling fuse 5 larger, to have facilitated stock shaping.Described drive unit comprises the drive motors 13 be fixed on described operating desk 1, the output shaft of described drive motors 13 is provided with drive sprocket 14, described wheel shaft 4 is provided with roll extrusion sprocket wheel 3, between described drive sprocket 14 and described roll extrusion sprocket wheel 3, is provided with chain 16.Certainly, described drive unit comprises the drive motors be fixed on described operating desk, and the output shaft of described drive motors is provided with driven wheel, described wheel shaft is provided with roll extrusion gear, described driven wheel and described roll extrusion gears meshing, can realize the driving of wheel shaft equally.
The course of work of the present embodiment is:
Rolling fuse 5 is inserted in roll extrusion part (part of roll extrusion described in the present embodiment is a pipe fitting) one end, to playing stock position well, the advance length of adjustment locating oil cylinder 11, make spacing fuse 15 top be set with the other end fixing roll extrusion part, after adjustment, adjustment support 10 is fixed on operating desk 1 by holding screw.When having carried out stock and being shaping, press gauge tap, start drive motors 13, rolling fuse 5 starts to drive the uniform rotation of roll extrusion part, and above rolling fuse 5, roll extrusion oil cylinder 7 drives rolling pressing die 8 to press down simultaneously, with rolling fuse 5 together squeezing roll casting die, roll extrusion part port is made to play stock shaping, shaping complete after press switch, roll extrusion oil cylinder 7 is return, and takes off roll extrusion part and carries out measurement and confirm.
Roll extrusion part is sleeved on rolling fuse by the utility model, roll extrusion hydraulic oil cylinder driving rolling pressing die is utilized to move down, extrude with roll extrusion part and contact, drive unit drives rolling fuse to rotate by live axle simultaneously, completes complete stock of roll extrusion part side face, in whole roll-forming process, all automatically extruded, therefore play stock even, efficiency is high, alleviates labour intensity.
Description of the present utility model provides for the purpose of example and description, and is not exhaustively or by the utility model be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and practical application are better described, and enables those of ordinary skill in the art understand the utility model thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (7)
1. the accurate pipe end shaped device of automobile engine, comprise operating desk, it is characterized in that: described operating desk is installed with roll extrusion seat, described roll extrusion seat is rotatablely equipped with wheel shaft, described axle ends is fixedly connected with the rolling fuse installing pipe fitting, described rolling fuse outer surface projection is provided with extruding bulge loop, the top of described roll extrusion seat is provided with the roll extrusion oil cylinder of advancing downwards, the end of described roll extrusion oil cylinder is rotatablely equipped with rolling pressing die, the corresponding described rolling fuse of described rolling pressing die is arranged, the described operating desk of described rolling fuse side is provided with adjustment support, described adjustment support is installed with locating oil cylinder, the end of described locating oil cylinder is rotatably connected to the spacing fuse extended towards described rolling fuse, described spacing fuse and described rolling fuse concentric are arranged, described wheel shaft is connected with drive unit.
2. the accurate pipe end shaped device of automobile engine as claimed in claim 1, it is characterized in that: described roll extrusion seat top is provided with outward extending installation top board, described roll extrusion oil cylinder is fixed on described installation top board, and described installation top board is provided with the hole rolling supplying the piston rod of described roll extrusion oil cylinder to pass.
3. the accurate pipe end shaped device of automobile engine as claimed in claim 1; it is characterized in that: described rolling pressing die comprises the mount pad of the piston rod end being fixedly mounted on described roll extrusion oil cylinder; described mount pad is rotatablely equipped with rolling press-wheel, and the side face around described rolling press-wheel is provided with the pressing mold annular groove corresponding with described extruding bulge loop.
4. the accurate pipe end shaped device of automobile engine as claimed in claim 1, it is characterized in that: described rolling fuse comprises work mandrel and connecting mandrel, described extruding bulge loop is positioned at described work mandrel outer surface, described wheel shaft runs through described roll extrusion seat and arranges, described connecting mandrel is rotatably installed on described roll extrusion seat by bearing block, and described connecting mandrel is arranged on described axle ends by key.
5. the accurate pipe end shaped device of automobile engine as claimed in claim 4, it is characterized in that: described rolling fuse is connected with high pressure shafting oil device, described high pressure shafting oil device is included in the bearing block oilhole that described bearing block is provided with, described bearing block oilhole is connected with high-pressure shaft oil pump by oil pipe, described connecting mandrel side face is provided with the mandrel oilhole corresponding with described bearing block oilhole, described work mandrel is provided with the fuel feed hole corresponding with described mandrel oilhole, the other end of described work mandrel is provided with oil outlet, described oil outlet is positioned at the outside of described extruding bulge loop, the oil duct being communicated with described fuel feed hole and described oil outlet is provided with in described work mandrel.
6. the accurate pipe end shaped device of the automobile engine as described in claim 1,2,3,4 or 5, it is characterized in that: described drive unit comprises the drive motors be fixed on described operating desk, the output shaft of described drive motors is provided with driven wheel, described wheel shaft is provided with roll extrusion gear, described driven wheel and described roll extrusion gears meshing.
7. the accurate pipe end shaped device of the automobile engine as described in claim 1,2,3,4 or 5, it is characterized in that: described drive unit comprises the drive motors be fixed on described operating desk, the output shaft of described drive motors is provided with drive sprocket, described wheel shaft is provided with roll extrusion sprocket wheel, between described drive sprocket and described roll extrusion sprocket wheel, is provided with chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509491.8U CN204159710U (en) | 2014-09-04 | 2014-09-04 | The accurate pipe end shaped device of automobile engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509491.8U CN204159710U (en) | 2014-09-04 | 2014-09-04 | The accurate pipe end shaped device of automobile engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204159710U true CN204159710U (en) | 2015-02-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420509491.8U Active CN204159710U (en) | 2014-09-04 | 2014-09-04 | The accurate pipe end shaped device of automobile engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204159710U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052115A (en) * | 2017-04-04 | 2017-08-18 | 长葛市圆方不锈钢制品有限公司 | Stainless steel tube embossing machine with thrust device |
-
2014
- 2014-09-04 CN CN201420509491.8U patent/CN204159710U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052115A (en) * | 2017-04-04 | 2017-08-18 | 长葛市圆方不锈钢制品有限公司 | Stainless steel tube embossing machine with thrust device |
| CN107052115B (en) * | 2017-04-04 | 2018-11-09 | 河南田冠农业机械制造有限公司 | Stainless steel tube embossing machine with thrust device |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shandong city of Weifang Province on Lake Road 261500 Gaomi City high tech Industrial Development Zone No. 5999 Patentee after: Jin Yonghe Seiko manufacturing Limited by Share Ltd Address before: Shandong city of Weifang Province on Lake Road 261500 Gaomi City high tech Industrial Development Zone No. 5999 Patentee before: Shandong Yonghe Precision Metals Co., Ltd. |