CN203679013U - Trepanning processing device - Google Patents
Trepanning processing device Download PDFInfo
- Publication number
- CN203679013U CN203679013U CN201320759929.3U CN201320759929U CN203679013U CN 203679013 U CN203679013 U CN 203679013U CN 201320759929 U CN201320759929 U CN 201320759929U CN 203679013 U CN203679013 U CN 203679013U
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- CN
- China
- Prior art keywords
- cover
- processing device
- trepanning
- table plate
- patrix
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- Expired - Fee Related
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Abstract
The utility model discloses a trepanning processing device, and relates to processing equipment of annular casings. The trepanning processing device comprises a trepanning cutting device and a flat pressing device, wherein the trepanning cutting and the flat pressing device are arranged on a press machine, the trepanning cutting device comprises a trepanning cutting upper mold and a trepanning cutting hole, a work table plate is fixedly arranged on a press machine sliding bloc, the trepanning cutting upper mold is fixedly arranged on the work table plate, the trepanning cutting hole is formed in a position, corresponding to the trepanning cutting upper mold, on the work table plate and under the press machine, the flat pressing device is arranged above the trepanning cutting hole in a way of being capable of sliding in the moving direction of the press machine sliding block, and the trepanning cutting upper mold passes through the flat pressing device. The trepanning processing device has the advantages that the structure is simple, the two work procedures including the trepanning cutting and the flat pressing can be realized through one press machine, the processing and installing and clamping time can be saved, the production efficiency is improved, meanwhile, the investment on the production equipment is reduced, and the production cost is reduced.
Description
Technical field
The utility model relates to a kind of process equipment of annular cast, relates in particular to a kind of overlaying processing device.
Background technology
The workpiece of circulus is very common in plant equipment, for example, be all circulus in inner ring and the outer ring of bearing middle (center) bearing; For another example flange, the flange that stock size is less is also to form by overall circulus manufacture.Because the physical property to workpiece is had relatively high expectations, the raw material of a lot of annular work pieces all adopts forging, and the moulding that not only will complete circulus in process also will ensure that end face is smooth.
Therefore in traditional circulus workpiece process, need through following three operations:
Jumping-up, by blank be worked into need thickness and diameter;
The internal diameter needing is cut, the blank after jumping-up is processed to cover;
Flatten, cut blank end face in process at cover and can produce distortion, need to re-start by pressuring flat device smooth.
In existing equipment, above-mentioned every procedure all completes separately, therefore completes above-mentioned steps and will drop into three large pressing machines, has also increased labour's input simultaneously, has so just increased production cost.
Utility model content
The technical problem that the utility model solves is: provide a kind of cover of can simultaneously realizing to cut and the overlaying processing device that flattens operation, reduce the manufacturing procedure of annular work piece.
For reaching this object, the utility model by the following technical solutions:
A kind of overlaying processing device, comprise the cover cutting apparatus and the pressuring flat device that are arranged on forcing press, described cover cutting apparatus comprises overlapping cuts patrix, cover cut hole, on press ram, be installed with upper table plate, cover is cut patrix and is fixedly mounted on described upper table plate, and described cover cut hole is arranged on forcing press lower table plate and cuts the corresponding position of patrix with described cover;
What described pressuring flat device can slide along the described press ram direction of motion is arranged on described cover cut hole top, and described cover is cut patrix through described pressuring flat device.
As further preferred version, on described lower table plate, be provided with at least two guide rods that vertically arrange, described pressuring flat device is arranged on cover cut hole top by described guide rod, and can move up and down along described guide rod.
As further preferred version, described pressuring flat device is to be set in described cover to cut the locating back on patrix.
As further preferred version, described locating back and described cover are cut between patrix and are provided with and flatten cover.
Flatten cover and adopted the mode of winning to be fixedly connected with locating back, flatten cover and act on workpiece.
As further preferred version, described pressing puts and is provided with the passage that runs through described pressing cover.
As further preferred version, on described guide rod, be arranged with back-moving spring.
Acting as after having flattened of back-moving spring, moves upward in order to promote described locating back when slide block moves upward, and recovers the position before flattening.
As further preferred version, described guide rod end is provided with screw thread, and described guide rod through threaded is mounted on described lower table plate.
Described thread connecting mode can be for the external screw thread that is arranged on guide rod end be with to be arranged on internal thread on lower table plate in mating connection, also can, for the external screw thread that is arranged on guide rod end matches with the nut that is arranged on lower table plate both sides, carry on the back the installation of the existing guide rod of consolidation by nut.
As further preferred version, between described locating back and described guide rod, be provided with linear bearing.
Linear bearing is set and can reduces the frictional force between locating back and guide rod, be convenient to flatten operation and locating back reset.
The beneficial effects of the utility model are: simple in structure, and realize cover by a forcing press and hob flat two procedures, save processing and clamping time, improve production efficiency, the input of simultaneously having saved on production equipment saves production cost.
Brief description of the drawings
According to drawings and embodiments the utility model is described in further detail below.
Fig. 1 is overlaying processing device schematic diagram described in the utility model.
In figure:
1, cover is cut patrix; 2, cover cut hole; 3, press ram; 4, upper table plate; 5, lower table plate; 6, guide rod; 7, locating back; 8, flatten cover; 9, back-moving spring; 10, slide rail; 11, workpiece.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by detailed description of the invention.
As shown in Figure 1, for a kind of overlaying processing device described in the utility model embodiment, comprise cover cutting apparatus and pressuring flat device, cover cutting apparatus comprises overlapping cuts patrix 1, cover is cut patrix 1 and is arranged on press ram 3 bottoms, be fixedly connected with press ram 3 by upper table plate 4, press ram 3 matches and merges and can move up and down along slide rail 10 with slide rail 10.
On lower table plate 5, be provided with cover cut hole 2, the position that patrix 1 is cut with cover in the position of cover cut hole 2 is corresponding, in cover cut hole 2, for place work piece 11, above cover cut hole 2, pressuring flat device is set.
Pressuring flat device comprises locating back 7 and is arranged on the pressing cover 8 in locating back 7.Vertically on lower table plate 5 be provided with four guide rods 6, on guide rod 6, by linear bearing, locating back 7 be slidably installed, on the guide rod 6 between locating back 7 and lower table plate 5, be arranged with back-moving spring 9.
Locating back 7 middle parts are provided with and can make cover cut the through hole of patrix 1 through it, be provided with and flatten cover 8 in through hole, and pressing cover 8 is arranged on cover and cuts between patrix 1 and locating back 7.Flatten cover 8 middle parts and have through hole, cover is cut patrix 1 can be through the through hole that flattens cover 8 middle parts.Flatten the thickness that cover 8 thickness are greater than locating back 7, its upper end and locating back 7 maintain an equal level, locating back 7 is stretched out in lower end, and have to the bossing of surrounding diffusion and form boss in the part of stretching out locating back 7, make to flatten cover 8 cross section steppeds, be provided with on 8 and multiplely have above-below direction to run through its passage flattening cover, in applanation process owing to being that face contacts with face, under quick washing, flatten between cover 8 and workpiece 11 and can moment produce high pressure, cause flattening cover 8 decline difficulties, passage is set can discharge pressure-air in time.
The course of work of the overlaying processing device described in the present embodiment is, the hydraulic cylinder piston rod that before processing, controlled pressure machine slide block 3 moves up and down is in contraction state, and press ram 3 is positioned at the top.Workpiece 11 is placed into the top of cover cut hole 2, controlled pressure machine slide block 3 drives cover to cut patrix 1 and moves downward, workpiece 11 is overlapped and cut, after cover cuts into, moving downward of press ram 3 do not stop, press ram 3 drives upper table plate 4 to continue downwards, after contacting with locating back 7, upper table plate 4 drive locating back 7 together to move downward, be set in back-moving spring 9 on guide rod 6 compressed, stop until 8 pairs of workpiece 11 that quilt cover has been cut of pressing cover flatten moving downward just of rear press ram 3, and motion is in the other direction done in commutation.Position before recovering under the elastic force effect of locating back 7 at back-moving spring 9 after upper table plate 4 is no longer given locating back 7 pressure.
What need statement is; above-mentioned detailed description of the invention is only preferred embodiment of the present utility model and institute's application technology principle; in technical scope disclosed in the utility model; the variation that any those skilled in the art of being familiar with easily expect or replacement, all should be encompassed in protection domain of the present utility model.
Claims (8)
1. an overlaying processing device, it is characterized in that, comprise the cover cutting apparatus and the pressuring flat device that are arranged on forcing press, described cover cutting apparatus comprises overlapping cuts patrix, cover cut hole, on press ram, be installed with upper table plate, cover is cut patrix and is fixedly mounted on described upper table plate, and described cover cut hole is arranged on forcing press lower table plate and cuts the corresponding position of patrix with described cover;
What described pressuring flat device can slide along the described press ram direction of motion is arranged on described cover cut hole top, and described cover is cut patrix through described pressuring flat device.
2. overlaying processing device according to claim 1, it is characterized in that, on described lower table plate, be provided with at least two guide rods that vertically arrange, described pressuring flat device is arranged on cover cut hole top by described guide rod, and can move up and down along described guide rod.
3. overlaying processing device according to claim 2, is characterized in that, described pressuring flat device is to be set in described cover to cut the locating back on patrix.
4. overlaying processing device according to claim 3, is characterized in that, described locating back and described cover are cut between patrix and be provided with and flatten cover.
5. overlaying processing device according to claim 4, is characterized in that, described pressing puts and is provided with the passage that runs through described pressing cover.
6. overlaying processing device according to claim 2, is characterized in that, on described guide rod, is arranged with back-moving spring.
7. overlaying processing device according to claim 2, is characterized in that, described guide rod end is provided with screw thread, and described guide rod through threaded is mounted on described lower table plate.
8. overlaying processing device according to claim 3, is characterized in that, between described locating back and described guide rod, is provided with linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759929.3U CN203679013U (en) | 2013-11-26 | 2013-11-26 | Trepanning processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320759929.3U CN203679013U (en) | 2013-11-26 | 2013-11-26 | Trepanning processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679013U true CN203679013U (en) | 2014-07-02 |
Family
ID=51000973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320759929.3U Expired - Fee Related CN203679013U (en) | 2013-11-26 | 2013-11-26 | Trepanning processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477990A (en) * | 2021-07-16 | 2021-10-08 | 穆格精密工具（杭州）有限公司 | Automatic pushing mechanism of jacking knife |
-
2013
- 2013-11-26 CN CN201320759929.3U patent/CN203679013U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477990A (en) * | 2021-07-16 | 2021-10-08 | 穆格精密工具（杭州）有限公司 | Automatic pushing mechanism of jacking knife |
| CN113477990B (en) * | 2021-07-16 | 2022-04-08 | 穆格精密工具（杭州）有限公司 | Automatic pushing mechanism of jacking knife |
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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: 20140702 Termination date: 20151126 |