CN204160123U - A kind of circular piece machining tool - Google Patents
A kind of circular piece machining tool Download PDFInfo
- Publication number
- CN204160123U CN204160123U CN201420628495.8U CN201420628495U CN204160123U CN 204160123 U CN204160123 U CN 204160123U CN 201420628495 U CN201420628495 U CN 201420628495U CN 204160123 U CN204160123 U CN 204160123U
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- CN
- China
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- arc
- upper bracket
- machining tool
- top board
- shaped protrusions
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Abstract
The utility model relates to a kind of circular piece machining tool, comprise: upper bracket, lower carriage, left socle and right support, upper bracket, lower carriage, left socle and right support are welded to each other the stand frame of composition hollow, upper bracket is fixedly welded with top board, top board is connected with two telescopic spring bars, two telescopic spring bar other ends are connected with lower platen, the below of lower platen is connected with hydraulic cylinder, hydraulic cylinder is fixedly installed on lower carriage, hydraulic cylinder is connected with hydraulic stem, top board is provided with arc-shaped protrusions, lower platen is provided with arc lower projection, upper arc-shaped protrusions and arc lower projection are oppositely arranged and form circular fixing collar, the back side edge of upper arc-shaped protrusions and arc lower projection is provided with arc pallet, lower carriage is connected with dull and stereotyped saddle, the utility model structure is simple, easy to operate, effectively can correct cast shape.
Description
Technical field
The utility model relates to machining tool, is specifically related to a kind of circular piece machining tool.
Background technology
At present, in cast steel ironworking part industry, circular casting in processing process, due to the temperature height very of plant equipment model, circular casting was after adding and completing, during taking-up, have part circular processing casting deformation, out-of-shape does not meet standard, foundry goods will be caused like this not use, and waste, reduce production qualification rate, bring loss to enterprise.
Therefore, produce a kind of structure simply, easy to operate, effectively can correct the circular piece machining tool of cast shape, there are market prospects widely.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of structure simple, easy to operate, effectively can correct the circular piece machining tool of cast shape.
The technical solution of the utility model is achieved in that a kind of circular piece machining tool, comprise: upper bracket, lower carriage, left socle and right support, it is characterized in that: described upper bracket, lower carriage, left socle and right support are welded to each other the stand frame of composition hollow, described upper bracket is fixedly welded with top board, described top board is connected with two telescopic spring bars, two described telescopic spring bar other ends are connected with lower platen, the below of described lower platen is connected with hydraulic cylinder, described hydraulic cylinder is fixedly installed on lower carriage, described hydraulic cylinder is connected with hydraulic stem, described top board is provided with arc-shaped protrusions, described lower platen is provided with arc lower projection, described upper arc-shaped protrusions and arc lower projection are oppositely arranged and form circular fixing collar, described upper arc-shaped protrusions and the back side edge of arc lower projection are provided with arc pallet, described lower carriage is connected with dull and stereotyped saddle.
Described dull and stereotyped saddle and the mutual vertical welding of lower carriage arrange the base for supporting forming L-type machining tool.
Described upper bracket, lower carriage, left socle, right support, top board, lower platen, upper arc-shaped protrusions, arc lower projection, arc pallet and dull and stereotyped saddle all adopt corrosion resistant plate to make.
The top of described upper bracket is also provided with handrail.
The utility model has following good effect: a kind of circular piece machining tool of the utility model, comprise: upper bracket, lower carriage, left socle and right support, described upper bracket, lower carriage, left socle and right support are welded to each other the stand frame of composition hollow, described upper bracket is fixedly welded with top board, being welded on by top board on upper bracket makes machining tool more stable, described top board is connected with two telescopic spring bars, two described telescopic spring bar other ends are connected with lower platen, the below of described lower platen is connected with hydraulic cylinder, described hydraulic cylinder is fixedly installed on lower carriage, described hydraulic cylinder is connected with hydraulic stem, hydraulic cylinder base is fixedly installed on lower carriage, the telescopic end of hydraulic cylinder connects lower platen, and in the middle of top board and lower platen, be provided with telescopic spring bar, such lower platen can be moved up and down by coil tension spring bar and hydraulic cylinder, described top board is provided with arc-shaped protrusions, described lower platen is provided with arc lower projection, described upper arc-shaped protrusions and arc lower projection are oppositely arranged and form circular fixing collar, described upper arc-shaped protrusions and the back side edge of arc lower projection are provided with arc pallet, the rear side that arc pallet is arranged on arc-shaped protrusions and arc lower projection can play spacing effect to the circular piece needed reinforcement, described lower carriage is connected with dull and stereotyped saddle, described dull and stereotyped saddle and the mutual vertical welding of lower carriage arrange the base for supporting forming L-type machining tool, the top of described upper bracket is also provided with handrail, like this, the base of machining tool will be more stable, can not move around, upper bracket is provided with handrail, workman is in use facilitated to press hydraulic stem, described upper bracket, lower carriage, left socle, right support, top board, lower platen, upper arc-shaped protrusions, arc lower projection, arc pallet and dull and stereotyped saddle all adopt corrosion resistant plate to make, the service life of circular piece machining tool can be extended, the utility model is that structure is simple, easy to operate, effectively can correct the circular piece machining tool of cast shape.
Accompanying drawing explanation
Fig. 1 is main structure schematic diagram of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
In figure: 1, upper bracket 2, lower carriage 3, left socle 4, right support 5, top board 6, lower platen 7, upper arc-shaped protrusions 8, arc lower projection 9, telescopic spring bar 10, hydraulic cylinder 11, hydraulic stem 12, arc pallet 13, dull and stereotyped saddle 14, handrail.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As Fig. 1, shown in 2, a kind of circular piece machining tool, comprise: upper bracket 1, lower carriage 2, left socle 3 and right support 4, described upper bracket 1, lower carriage 2, left socle 3 and right support 4 are welded to each other the stand frame of composition hollow, described upper bracket 1 is fixedly welded with top board 5, described top board 5 is connected with two telescopic spring bars 9, two described telescopic spring bar 9 other ends are connected with lower platen 6, the below of described lower platen 6 is connected with hydraulic cylinder 10, described hydraulic cylinder 10 is fixedly installed on lower carriage 2, described hydraulic cylinder 10 is connected with hydraulic stem 11, described top board 5 is provided with arc-shaped protrusions 7, described lower platen 6 is provided with arc lower projection 8, described upper arc-shaped protrusions 7 and arc lower projection 8 are oppositely arranged and form circular fixing collar, described upper arc-shaped protrusions 7 and the back side edge of arc lower projection 8 are provided with arc pallet 12, described lower carriage is connected with dull and stereotyped saddle 13, described dull and stereotyped saddle 13 and lower carriage 2 mutually vertical welding arrange the base for supporting forming L-type machining tool, described upper bracket 1, lower carriage 2, left socle 3, right support 4, top board 5, lower platen 6, upper arc-shaped protrusions 7, arc lower projection 8, arc pallet 12 and dull and stereotyped saddle 13 all adopt corrosion resistant plate to make, the top of described upper bracket 1 is also provided with handrail 14.
The utility model in use, the lower carriage 2 of this instrument and dull and stereotyped saddle 13 are placed steadily, by hydraulic fluid bar 11, lower platen 6 is moved down, the circular piece moving to the shape that needs reinforcement can be placed between arc-shaped protrusions 7 and arc lower projection 8, then will the circular piece correcting shape be needed to be placed between upper arc-shaped protrusions 7 and arc lower projection 8, establish firmly by arc pallet 12 card, and then pressing hydraulic stem 11, make hydraulic cylinder 10 upwards jack-up lower platen 6, lower platen 6 drives arc lower projection 7 to move up, circular piece in the middle of upper arc-shaped protrusions 7 and arc lower projection 8 is extruded, continue pressing hydraulic stem 11, until make the shape of circular piece be pressed into the round-shaped of needs, then pressing hydraulic pressure 11 makes lower platen 6 move down, take out circular piece, , the utility model is that structure is simple, easy to operate, effectively can correct the circular piece machining tool of cast shape.
Claims (4)
1. a circular piece machining tool, comprise: upper bracket, lower carriage, left socle and right support, it is characterized in that: described upper bracket, lower carriage, left socle and right support are welded to each other the stand frame of composition hollow, described upper bracket is fixedly welded with top board, described top board is connected with two telescopic spring bars, two described telescopic spring bar other ends are connected with lower platen, the below of described lower platen is connected with hydraulic cylinder, described hydraulic cylinder is fixedly installed on lower carriage, described hydraulic cylinder is connected with hydraulic stem, described top board is provided with arc-shaped protrusions, described lower platen is provided with arc lower projection, described upper arc-shaped protrusions and arc lower projection are oppositely arranged and form circular fixing collar, described upper arc-shaped protrusions and the back side edge of arc lower projection are provided with arc pallet, described lower carriage is connected with dull and stereotyped saddle.
2. circular piece machining tool according to claim 1, is characterized in that: described dull and stereotyped saddle and the mutual vertical welding of lower carriage arrange the base for supporting forming L-type machining tool.
3. circular piece machining tool according to claim 1, is characterized in that: described upper bracket, lower carriage, left socle, right support, top board, lower platen, upper arc-shaped protrusions, arc lower projection, arc pallet and dull and stereotyped saddle all adopt corrosion resistant plate to make.
4. circular piece machining tool according to claim 1, is characterized in that: the top of described upper bracket is also provided with handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628495.8U CN204160123U (en) | 2014-10-28 | 2014-10-28 | A kind of circular piece machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420628495.8U CN204160123U (en) | 2014-10-28 | 2014-10-28 | A kind of circular piece machining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204160123U true CN204160123U (en) | 2015-02-18 |
Family
ID=52533849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420628495.8U Expired - Fee Related CN204160123U (en) | 2014-10-28 | 2014-10-28 | A kind of circular piece machining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204160123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773755A (en) * | 2019-11-06 | 2020-02-11 | 鑫鹏源(聊城)智能科技有限公司 | Anti-jumping device for pipeline processing |
-
2014
- 2014-10-28 CN CN201420628495.8U patent/CN204160123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773755A (en) * | 2019-11-06 | 2020-02-11 | 鑫鹏源(聊城)智能科技有限公司 | Anti-jumping device for pipeline processing |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150218 Termination date: 20171028 |