CN2931048Y - Powder rolling plate blank flat edge trimmer - Google Patents
Powder rolling plate blank flat edge trimmer Download PDFInfo
- Publication number
- CN2931048Y CN2931048Y CN 200620044256 CN200620044256U CN2931048Y CN 2931048 Y CN2931048 Y CN 2931048Y CN 200620044256 CN200620044256 CN 200620044256 CN 200620044256 U CN200620044256 U CN 200620044256U CN 2931048 Y CN2931048 Y CN 2931048Y
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- Prior art keywords
- slab
- blocks
- adjustable support
- fixed
- trimmer
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Abstract
The utility model relates to a powder rolling plate mould repair machine, which comprises two milling parts (1), an adjustable support frame part (3) and a fixation support frame part (2) fixing the milling parts (1) and the adjustable support frame part (3), wherein, the adjustable support frame part comprises a left and right vertical plates (301), an upper and lower horizontal plates (302). Two horizontal plates (302) and two vertical plates (301) are movably connected. Two milling parts (1) are separately fixed on the upper horizontal plate and the lower horizontal plate and a movably connected with the upper horizontal plate and the lower horizontal plate in left and right direction. The milling parts (1) comprises an electric motor (101) and a drilling clamp head (102) fixing a hinged knife (103) on the electric motor (101). The utility model can automatically mill and remove the border of powder mould material in low density zone, reduces the possibility of break due to uneven density in later burning or reprocessing and unifies the border after repairing.
Description
Technical field
The utility model relates to a kind of edge-neatening apparatus of powder rolling slab, relates in particular to that a kind of loose and irregular limit portion to powder rolling strip blank, powder compaction slab, powder isostatic cool pressing slab and other powder square billet repairs or the device of milling.
Background technology
In the powder rolling process, have the inhomogeneous deformation of strip width direction, cause the Density Distribution on the powder rolling band broad ways very inhomogeneous, promptly the density of mid portion is higher than the density of limit portion.And adopt compacting to wait alternate manner to prepare the powder square billet, there is the uneven situation of Density Distribution too.In sintering process, the low-density edge can produce the unreal phenomenon of sintering, influences its performance.Because sintered blank edge partial density is low and sintering is unreal, and has internal stress, be easy to generate inhomogeneous extension distortion in the reprocessing processes such as the rolling or forging behind sintering, cause the generation of crackle and expansion fast, finally make material cracking and scrapping.
Therefore, the removal loose district of portion, blank limit is necessary before the sintering.Existing limit portion removal method often adopts simple tools to carry out craft and strikes off, not only strike off irregularity, and removal amount is limited, be difficult to guarantee the steady quality and the repetition of product.Because the powder compaction blank is frangible, be afraid of pollution, can't adopt conventional machining to carry out the finishing of limit portion as shearing, dig modes such as limit.
How to design a kind of can the finishing or the device of milling is pendulum technical issues that need to address in face of the science and technology personnel to the loose and irregular limit portion of powder square billet.
Summary of the invention
The utility model technical issues that need to address have provided a kind of powder and have rolled the slab trimmer, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: two milling parts, an adjustable support part, the fixed support part that milling part and adjustable support are partly fixed; Described adjustable support partly comprises: about two risers, upper and lower two blocks of level boards; Described two blocks of level boards and two risers are upper and lowerly slidably to be connected; Described two millings partly are separately fixed on level board and the lower horizontal board, and are left and rightly slidably to be connected with last level board and lower horizontal board respectively; Milling partly comprises a motor, and one is fixed on drill chuck on the motor with reamer;
Compared with prior art, the beneficial effects of the utility model are: can realize that powder blank limit portion density regions milling automatic removes, reduce in follow-up sintering or the reprocessing process because of density unevenness produces the possibility of cracking, and repaiied the regular unification of back portion; Mill blanking bits and after fragmentation is sieved, can mix in the raw material and reuse, improved raw-material utilization rate, saved resource, reduced cost; Also can carry out width and highly adjusting according to the size difference of product.
Description of drawings
Figure 1A is the utility model structural front view;
Figure 1B is the utility model structure left view;
Fig. 2 is milling part-structure figure among Figure 1A;
Fig. 3 A is fixed support part-structure figure among Figure 1A;
Fig. 3 B is Fig. 3 A side view;
Fig. 4 A is adjustable support part-structure figure among Figure 1A;
Fig. 4 B is Fig. 4 A side view;
Fig. 4 C is Fig. 4 A vertical view;
Among Fig. 1: product to be processed 4;
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
By Figure 1A, Figure 1B, Fig. 2, Fig. 3 A, Fig. 3 B, Fig. 4 A, Fig. 4 B, Fig. 4 C as seen: the utility model comprises: the fixed support part 2 that 3, one of 1, one adjustable support parts of two milling parts fix milling part 1 and adjustable support part 3; Described adjustable support partly comprises: about two risers 301, upper and lower two blocks of level boards 302; Described two blocks of level boards 302 and two risers 301 are upper and lowerly slidably to be connected; Described two milling parts 1 are separately fixed on level board and the lower horizontal board, and are left and rightly slidably to be connected with last level board and lower horizontal board respectively; Milling part 1 comprises that 101, one on a motor is fixed on drill chuck 102 on the motor 101 with reamer 103;
Described fixed support part 2 comprises a fixed support of fixing with the fixing fixture of motor 101 201, and upper and lower two blocks of level boards 302 203, the backing plate 202 on fixed support 203;
Described fixture 201 is set bolts;
Described two blocks of level boards 302 and two risers 301 are that upper and lower slidably the connection is that first sliding tray 303 by on the riser 301 carries out; Described two milling parts 1 and two blocks of level boards 302 are that left and right slidably the connection is that second sliding tray 304 by on the level board 302 carries out;
On riser 301, also settled primary importance graduated scale 305, also settled second place graduated scale 306 at last level board 302.
Milling part in the utility model: this part is made up of motor, drill chuck, reamer.Its objective is rotation, drive the reamer rotation, thereby processed blank limit portion is carried out the milling finishing by motor.This part needs two covers, can realize that blank the right and left repairs simultaneously.
Fixed support part in the utility model: this part is made up of set bolt, backing plate, fixed support.Its effect is to carry out fixedly connected between motor and the horizontal frame plate, and the part of milling simultaneously can to adjust the horizontal level of reamer, adapt to by the needs of the width of deburring blank and position in horizontal frame plate move left and right again.This part needs two covers, can realize that blank the right and left repairs simultaneously.
Adjustable support part in the utility model: this part is made up of riser, horizontal frame plate and set bolt.Its objective is for motor provide one can about, about the platform adjusted.Have on the riser of side and adjust sliding tray up and down, horizontal frame plate can be adjusted up and down, to adapt to the different thickness of powder slab.The side riser is marked with position scale simultaneously, provides reference for accurately adjusting up and down.Two horizontal adjusting sliding trays are also arranged on the horizontal frame plate, be used for the support bracket fastened horizontal direction adjustment of motor, to adapt to the needs that milled the blank width scale.Its limit portion also indicates position scale, for about accurately adjust reference be provided.
Research and development of products and the production of adopting the utility model to be used for the actual powder field of metallurgy have following advantage: blank low-density limit portion can be removed before (1) base process or the sintering, guarantee the uniformity consistency of blank global density; (2) mill blanking bits and after fragmentation is sieved, can mix in the raw material and reuse, improved raw-material utilization rate, saved resource, reduced cost; (3) avoid sintered part because of the thermal stress-cracking that density unevenness produces, guaranteed the product quality of sintered part or sintering slab, reduced percent defective; (4) reprocess behind the sintering, avoided because of the uneven and limit portion cracking phenomena of the different distortion that cause of density.
Claims (5)
1. a powder rolls the slab trimmer, it is characterized in that comprising: two millings part (1), and an adjustable support part (3), fixed support that milling part (1) and adjustable support part (3) are fixed is (2) partly; Described adjustable support partly comprises: about two risers (301), upper and lower two blocks of level boards (302); Described two blocks of level boards (302) and two risers (301) are upper and lowerly slidably to be connected; Described two millings parts (1) are separately fixed on level board and the lower horizontal board, and are left and rightly slidably to be connected with last level board and lower horizontal board respectively; Milling part (1) comprises a motor (101), and one is fixed on drill chuck (102) on the motor (101) with reamer (103).
2. powder according to claim 1 rolls the slab trimmer, it is characterized in that: described fixed support part (2) comprises fixture (201), fixed support (203), the backing plate of fixing with upper and lower two blocks of level boards (302) (202) on fixed support (203) fixed with motor (101).
3. powder according to claim 2 rolls the slab trimmer, it is characterized in that: described fixture (201) is a set bolt.
4. powder according to claim 1 and 2 rolls the slab trimmer, it is characterized in that: described two blocks of level boards (302) and two risers (301) are upper and lower slidably to be connected is that first sliding tray (303) by on the riser (301) carries out; Described two millings parts (1) and two blocks of level boards (302) are left and right slidably to be connected is that second sliding tray (304) by on the level board (302) carries out.
5. powder according to claim 4 rolls the slab trimmer, it is characterized in that: also settled primary importance graduated scale (305) on riser (301), also settled second place graduated scale (306) at last level board (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620044256 CN2931048Y (en) | 2006-07-26 | 2006-07-26 | Powder rolling plate blank flat edge trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620044256 CN2931048Y (en) | 2006-07-26 | 2006-07-26 | Powder rolling plate blank flat edge trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931048Y true CN2931048Y (en) | 2007-08-08 |
Family
ID=38347548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620044256 Expired - Fee Related CN2931048Y (en) | 2006-07-26 | 2006-07-26 | Powder rolling plate blank flat edge trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931048Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100453A (en) * | 2013-02-17 | 2013-05-15 | 四川省旭东机械制造有限公司 | Negative-pressure type air draft multifunctional combinational machine |
| CN105020547A (en) * | 2015-07-01 | 2015-11-04 | 安庆市德创机电产品设计有限公司 | Auxiliary bracket device of edge trimming machine |
| CN107081852A (en) * | 2017-05-20 | 2017-08-22 | 乔辉 | Special shaped brick stone finishing machine |
-
2006
- 2006-07-26 CN CN 200620044256 patent/CN2931048Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103100453A (en) * | 2013-02-17 | 2013-05-15 | 四川省旭东机械制造有限公司 | Negative-pressure type air draft multifunctional combinational machine |
| CN105020547A (en) * | 2015-07-01 | 2015-11-04 | 安庆市德创机电产品设计有限公司 | Auxiliary bracket device of edge trimming machine |
| CN107081852A (en) * | 2017-05-20 | 2017-08-22 | 乔辉 | Special shaped brick stone finishing machine |
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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: 20070808 Termination date: 20130726 |