CN202741497U - Shaft shoe compression molding equipment - Google Patents
Shaft shoe compression molding equipment Download PDFInfo
- Publication number
- CN202741497U CN202741497U CN 201220321562 CN201220321562U CN202741497U CN 202741497 U CN202741497 U CN 202741497U CN 201220321562 CN201220321562 CN 201220321562 CN 201220321562 U CN201220321562 U CN 201220321562U CN 202741497 U CN202741497 U CN 202741497U
- Authority
- CN
- China
- Prior art keywords
- pneumatic mechanism
- bearing shell
- groups
- compression molding
- shaft shoe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses shaft shoe compression molding equipment. The shaft shoe compression molding equipment comprises a base, first to fourth pneumatic mechanisms are fixedly arranged on the base, a movable plate is arranged on the base, the fourth pneumatic mechanism is fixedly arranged above the movable plate by a bracket, the fourth pneumatic mechanism is connected with an ejector head in a telescopic manner, a bulge matched with the inner side surface of a shaft shoe is arranged at the bottom of the ejector head, the third pneumatic mechanism is connected with the movable plate in the telescopic manner, the movable plate is movably connected with two groups of check blocks respectively by two groups of springs, a limiting block is clamped by the two groups of check blocks and provided with a groove for containing the shaft shoe in a matching manner, the first pneumatic mechanism is connected with a first pressure plate in the telescopic manner, the second pneumatic mechanism is connected with a second pressure plate in the telescopic manner, and the first pressure plate and the second pressure plate are respectively arranged on opposite sides of the movable plate. The utility model aims at providing shaft shoe compression molding equipment, and through the implementation of the shaft shoe compression molding equipment, the processing process of the shaft shoe is safe, the processed products are fine, and the shaft shoe can be finally shaped.
Description
Technical field
The utility model is specifically related to a kind of bearing shell compression molding device.
Background technology
Bearing is one of critical component of steam turbine, under the lubrication and cooling effect of circulating lubricating oil, the turbine rotor that heavy duty is run up plays a supportive role, bearing shell is one of important building block of bearing, be the part that bearing directly contacts with rotating shaft, be shaped as the semi-cylindrical of watt shape, its effect is the active force that the carrying axle journal applies, keep oil film stable, bearing is worked reposefully and reduce the friction loss of bearing.The operation principle of bearing shell at first, needs to adopt exotic material to make bearing shell, so that bearing shell can be high temperature resistant so that bearing shell need to possess following characteristic; Secondly, the bearing shell medial surface need to be polished to smooth enough to reduce the frictional force between bearing shell and the rotating shaft as far as possible; At last, need to guarantee the radian of bearing shell medial surface.
In the prior art, equipment to the bearing shell moulding is a lot, but because the bearing shell shape is special, charging becomes a larger problem, cause security incident owing to needing the operator to operate at operating area, because the bearing shell shape is special, causes bearing shell to be difficult to be fixed, and causes in process, the processing effect of bearing shell is not good, needs to be resolved hurrily.
The utility model content
Problem for the prior art existence, the purpose of this utility model is to propose a kind of bearing shell compression molding device, by enforcement of the present utility model, can realize the normal charging to bearing shell, and do not need the operator to go deep into operating area, safer, and in the process of processing bearing shell, bearing shell is fixed, so that the bearing shell that processing obtains has higher quality, and finally finalize the design to bearing shell.
For reaching this purpose, the utility model by the following technical solutions:
A kind of bearing shell compression molding device, comprise base, fix the first pneumatic mechanism on the described base, the second pneumatic mechanism, the 3rd pneumatic mechanism, the 4th pneumatic mechanism, and portable plate is set, described the 4th pneumatic mechanism is fixed on described portable plate top by support, the flexible top that connects of described the 4th pneumatic mechanism, bottom, described top is provided with the projection that cooperates the bearing shell medial surface, the described portable plate of the flexible connection of described the 3rd pneumatic mechanism, described portable plate is flexibly connected respectively two groups of blocks by two groups of springs, described two groups of block clamping limited blocks, offer on the described limited block and cooperate the groove that holds bearing shell, flexible first pressing plates that connect of described the first pneumatic mechanism 2, flexible second pressing plate that connects of described the second pneumatic mechanism, described the first pressing plate and described the second pressing plate described portable plate offside that is placed in.
Four groups of telescopic shafts stretch respectively and connect described base, four groups of described telescopic shafts are fixed respectively the push rod of described the first pneumatic mechanism, described the second pneumatic mechanism, described the 3rd pneumatic mechanism, described the 4th pneumatic mechanism, and four groups of described telescopic shafts be arranged in parallel with four groups of described push rods respectively.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
The utility model is placed on bearing shell in the groove of limited block, then limited block is stuck between two groups of blocks, when needs add man-hour to bearing shell, the push rod of pneumatic mechanism promotes portable plate to the appropriate location, and by the fixing bearing shell of the first pressing plate and the second pressing plate, because the zone of action outside the machining bearing shell of bearing shell is installed finishes, so that process is comparatively safe, be not easy to occur security incident, and, owing to can be fixed bearing shell in the process of processing bearing shell, so that in the process of processing bearing shell, bearing shell can not move, so that the process of bearing shell is meticulousr, the bearing shell that processing obtains has better quality, then by the 4th pneumatic mechanism of band top bearing shell is finalized the design, thereby finishes whole operating process.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment 1:
Fig. 2 is the overall structure schematic diagram of the utility model embodiment 1:
Wherein: 1, base; 2, the first pneumatic mechanism; 3, the second pneumatic mechanism; 4, the 3rd pneumatic mechanism; 5, portable plate; 6, the first pressing plate; 7, the second pressing plate; 8, limited block; 9, bearing shell; 10, block; 11, spring; 12, telescopic shaft; 13, the 4th pneumatic mechanism; 14, support; 15, top.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with accompanying drawing and by the specific embodiment:
A kind of bearing shell compression molding device is proposed, comprise base 1, fix the first pneumatic mechanism 2 on the base 1, the second pneumatic mechanism 3, the 3rd pneumatic mechanism 4, the 4th pneumatic mechanism 13, and portable plate 5 is set, the 4th pneumatic mechanism 13 is fixed on portable plate 5 tops by support 14, the 4th pneumatic mechanism 13 flexible tops 15 that connect, come directly towards 15 bottoms and be provided with the projection that cooperates bearing shell 9 medial surfaces, the 3rd pneumatic mechanism 4 flexible portable plates 5 that connect, portable plate 5 is flexibly connected respectively two groups of blocks 10 by two groups of springs 11, two groups of block 10 clamping limited blocks 8, offer on the limited block 8 and cooperate the groove that holds bearing shell 9, the first pneumatic mechanism 2 is flexible to connect flexible the second pressing plate 7, the first pressing plates 6 and the second pressing plate 7 portable plate 5 offsides that are placed in that connect of the first pressing plate 6, the second pneumatic mechanisms 3.Four groups of telescopic shafts 12 stretch respectively and connect the push rod that 1, four group of telescopic shaft 12 of base is fixed respectively the first pneumatic mechanism 2, the second pneumatic mechanism 3, the 3rd pneumatic mechanism 4, the 4th pneumatic mechanism 4, and four groups of telescopic shafts 12 be arranged in parallel with four groups of push rods respectively.
Following in conjunction with the embodiments 1 enforcement further specifies the utility model:
At first bearing shell 9 is placed in the groove of limited block 8, and limited block 8 is stuck between two groups of blocks 10, promote portable plate 5 to correct position by the 3rd pneumatic mechanism 4, the first pneumatic mechanism 2 and the second pneumatic mechanism 3 start, promote respectively the first pressing plate 6 and the second pressing plate 7, from offside that bearing shell 9 is fixing, usefulness in order to bearing shell 9 processing, embodiment 1 at first installs bearing shell 9 fixing outside the working range of processing bearing shell 9, installation provision bearing shell 9 is safer outside the working range of processing bearing shell 9, then bearing shell 9 is pushed to the working region of the machinery of processing bearing shell 9, and by the first pressing plate 6 and the second pressing plate 7 that bearing shell 9 is fixing, thereby can prevent that bearing shell 9 from displacement occurring in processed process, affect its processing effect, thereby the charging of realization bearing shell 9 and fixing, then, the 4th pneumatic mechanism 4 starts, and will come directly towards 15 and be pressed into the medial surface of bearing shell 14, thereby finishes whole operating process.
The above; it only is the better specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, all should be encompassed within the protection domain of the present utility model.
Claims (2)
1. bearing shell compression molding device, it is characterized in that, comprise base (1), fix the first pneumatic mechanism (2) on the described base (1), the second pneumatic mechanism (3), the 3rd pneumatic mechanism (4), the 4th pneumatic mechanism (13), and portable plate (5) is set, described the 4th pneumatic mechanism (13) is fixed on described portable plate (5) top by support (14), the flexible top (15) that connects of described the 4th pneumatic mechanism (13), bottom, described top (15) is provided with the projection that cooperates bearing shell (9) medial surface, the flexible described portable plate (5) that connects of described the 3rd pneumatic mechanism (4), described portable plate (5) is flexibly connected respectively two groups of blocks (10) by two groups of springs (11), described two groups of blocks (10) clamping limited blocks (8), offer on the described limited block (8) to cooperate and hold the groove of bearing shell (9), flexible the first pressing plate (6) that connects of described the first pneumatic mechanism (2), flexible the second pressing plate (7) that connects of described the second pneumatic mechanism (3), described the first pressing plate (6) and described the second pressing plate (7) described portable plate (5) offside that is placed in.
2. bearing shell compression molding device according to claim 1, it is characterized in that, four groups of telescopic shafts (12) are the flexible described base (1) that connects respectively, four groups of described telescopic shafts (12) are fixed respectively the push rod of described the first pneumatic mechanism (2), described the second pneumatic mechanism (3), described the 3rd pneumatic mechanism (4), described the 4th pneumatic mechanism (4), and four groups of described telescopic shafts (12) be arranged in parallel with four groups of described push rods respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220321562 CN202741497U (en) | 2012-07-05 | 2012-07-05 | Shaft shoe compression molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220321562 CN202741497U (en) | 2012-07-05 | 2012-07-05 | Shaft shoe compression molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202741497U true CN202741497U (en) | 2013-02-20 |
Family
ID=47700945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220321562 Expired - Fee Related CN202741497U (en) | 2012-07-05 | 2012-07-05 | Shaft shoe compression molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202741497U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756021A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Bearing bush compression moulding equipment |
-
2012
- 2012-07-05 CN CN 201220321562 patent/CN202741497U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756021A (en) * | 2012-07-05 | 2012-10-31 | 安徽科达汽车轴瓦有限公司 | Bearing bush compression moulding equipment |
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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: 20130220 Termination date: 20130705 |