CN209664006U - A kind of shell section class casting upper hanging type rapid shape correction device - Google Patents
A kind of shell section class casting upper hanging type rapid shape correction device Download PDFInfo
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- CN209664006U CN209664006U CN201822220052.6U CN201822220052U CN209664006U CN 209664006 U CN209664006 U CN 209664006U CN 201822220052 U CN201822220052 U CN 201822220052U CN 209664006 U CN209664006 U CN 209664006U
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- pedestal
- sliding block
- jacking block
- guide post
- support
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Abstract
A kind of shell section class casting upper hanging type rapid shape correction device, including pedestal, steel ruler, jacking block and positioning sliding block, pedestal is frame pedestal, steel ruler is bolted on the frame of pedestal side, the centre of pedestal is provided with hydraulic device fixing groove, hydraulic jack is set in hydraulic device fixing groove, the two scuncheon plug-in types at the both ends of pedestal connect jacking block support, jacking block support is equipped with caulking groove, jacking block is bolted in the caulking groove of jacking block support, the two sides of the bottom of jacking block support are provided with guide post, guide post extends to pedestal both ends, the top of guide post is plugged on the frame at pedestal both ends, sliding block positioning plate is slidably connected in guide post, positioning sliding block is fixed on sliding block positioning plate, support shaft is equipped at the two sides frame both ends of pedestal.The utility model reduces artificial measurement error with present apparatus measurement, improves the correction accuracy of casting relative to traditional artificial tape measure mode；Realize the quick correction of a large amount of shell section casting.
Description
Technical field
The utility model relates to shell section class part school shape device more particularly to a kind of quick schools of shell section class casting upper hanging type
Shape dress is set.
Background technique
Shell section class casting is always the important kind in aluminium alloy castings, and sizable ratio is occupied in castings production,
And big-and-middle shell section class casting quenching distortion post-equalization is difficult, low efficiency be always restrict heat treatment military products production efficiency it is important because
Element.
Direction with castings production towards high efficiency, short cycle, low cost is developed, and more and more casting shell sections use
Near net shape casting technology, such as shell casting height 600mm, diameter phi 1400mm, casting inner grid structure one-step casting at
Only 12mm, circularity school shape require circularity to be not more than 1mm for type, most thin-walled thickness.For this kind of large size, thin-walled, near net-shaped single-casting
For, if deforming larger after heat treatment, subsequent machining work will be difficult to complete, and traditional means for correcting is difficult to short
High-precision school shape task is completed in time.
There are two types of traditional school shape modes, one is by the way of directly striking, i.e., hammers deformation position with hammer, makes
Deformation position is shunk under external force to achieve the purpose that correction.But this correcting mode is affected by human factors greatly, and school
Positive precision bottom, also easy damaged part；Another kind is by the way of jack inner support, and this mode generally uses jacking bracket
The design of+jack+jacking block, there are significant limitations for this design method.It is limited first by jacking bracket height, this
Adjustable extent is small in kind old-fashioned corrector short transverse, determine can only the casting of calibrated altitude within its scope, secondly
The design of this old-fashioned means for correcting non-integral it is difficult to ensure that means for correcting and casting upper end surface in same plane, influencing to cast
Part correction mass and precision.
Traditional measurement and school shape is generally by the way of hand dipping, i.e., the method for finding diameter by hand with steel tape,
It is affected by human factors greatly, measurement accuracy is low.Such as by the way of jack inner support when the shape of school, since dressing plate is higher than casting
Upper end, so measurement is both needed to jack be removed cast-internal after correction every time, measurement was both inconvenient, also not precisely.And it corrects
When jack power output size be difficult to measure, the size of power output is entirely by rule of thumb.Which not only adds labor intensity, and
It not can guarantee sizing precision and quality of production consistency,
Summary of the invention
The utility model is the difficult correction of deformation after the above-mentioned shell section class heat treating castings of solution quench, sizing precision is low, produces
The slow problem of efficiency provides a kind of shell section class casting upper hanging type rapid shape correction device.
Technical solution adopted in the utility model:
A kind of shell section class casting upper hanging type rapid shape correction device, including pedestal, steel ruler, jacking block and positioning sliding block, bottom
Seat is frame pedestal, is tiltedly installed with ruler seat on the frame of pedestal side, steel ruler is bolted on ruler seat
On, the centre of pedestal is provided with hydraulic device fixing groove, hydraulic jack is set in hydraulic device fixing groove, the both ends of pedestal
Two scuncheon plug-in types connect jacking block support, and jacking block support is equipped with caulking groove, and jacking block is bolted on jacking block support
In caulking groove, the top two sides of jacking block support are provided with guide post, and guide post extends to pedestal both ends, and the top of guide post is plugged on pedestal
Sliding block positioning plate is slidably connected on the frame at both ends, in guide post, positioning sliding block is fixed on sliding block positioning plate, and the two of pedestal
It is equipped with support shaft at side frame both ends, several pulleys are serially connected in support shaft.
Described steel ruler one end is connect with positioning sliding block, and on the inside of the zero graduation line of steel ruler and sliding block positioning plate
In same plane, other end sliding block positioning plate is socketed in the other end of steel ruler, and on the inside of sliding block positioning plate and at this
The same vertical plane of graduation mark of positioning sliding block and steel ruler contact position with steel ruler.
The jacking block exposes the arc-shaped end face in end face of jacking block support.
The utility model has the beneficial effects that the utility model uses the present apparatus relative to traditional artificial tape measure mode
Measurement reduces artificial measurement error, improves the correction accuracy of casting；The curved end jacking block for being equipped with a variety of circularity adapts to
The correction demand of multiple product, each portion's structure is relatively independent, once damage, only replaces corresponding module, improves device
Service efficiency reduces the time interval of shell section quenching and artificial aging, improves properties of product, realize a large amount of shell section casting
Quick correction.
Detailed description of the invention
Fig. 1 is the structure top view of the utility model.
Fig. 2 is the right view of the utility model.
Wherein: 1- steel ruler；2- support shaft；3- pulley；4- sliding block positioning plate；5- pedestal；6- positioning sliding block；7- is led
Column；8- jacking block；9- jacking block support；10- hydraulic device fixing groove；11- hydraulic jack；12- ruler seat.
Specific embodiment
A kind of shell section class casting upper hanging type rapid shape correction device, including pedestal 5, steel ruler 1, jacking block 8 and positioning sliding block
6, pedestal 5 is frame pedestal, is tiltedly installed with ruler seat 12 on the frame of 5 side of pedestal, steel ruler 1 is bolted
On ruler seat 12, the centre of pedestal 5 is provided with hydraulic device fixing groove 10, and hydraulic jack is arranged in hydraulic device fixing groove 10
Top 11, the two scuncheon plug-in types at the both ends of pedestal 5 connect jacking block support 9, and jacking block support 9 is equipped with caulking groove, and jacking block 8 passes through
Bolt is fixed in the caulking groove of jacking block support 9, and the top two sides of jacking block support 9 are provided with guide post 7, and guide post 7 prolongs to 5 both ends of pedestal
It stretches, the top of guide post 7 is plugged on the frame at 5 both ends of pedestal, and sliding block positioning plate 4, positioning sliding block 6 are slidably connected on guide post 7
It is fixed on sliding block positioning plate 4, is equipped with support shaft 2 at the two sides frame both ends of pedestal 5, several cunnings are serially connected in support shaft 2
Wheel 3.
Described 1 one end of steel ruler is connect with positioning sliding block 6, and the zero graduation line of steel ruler 1 and sliding block positioning plate 4
Inside is in same plane, another sliding block positioning plate 4 is socketed in the other end of steel ruler 1, and 4 inside of sliding block positioning plate
With the same vertical plane of graduation mark of positioning sliding block 6 at this and 1 contact position of steel ruler and steel ruler 1.
The jacking block 8 exposes the arc-shaped end face in end face of jacking block support 9.
In application, two positioning sliding blocks 6 are mounted on the sliding block movable axis of dressing plate, and keep two positioning sliding blocks 6
4 inner side plane of sliding block positioning plate makes it flexibly to move up in dressing plate length direction perpendicular to the central axes of dressing plate
It is dynamic, it is the theory of diameter according to the point of contact line of two parallel lines and inscribed circle, easily obtains the reading of shell section end face diameter, institute
It, then will be with shell section size to matched jacking block 8, jacking block first to move to the shell section after heat-treatment quenching on thermal treatment platform
Support 9 is plugged on the pedestal 5 of means for correcting, and hydraulic jack 11 is installed in hydraulic device fixing groove 10, is hung to casting with suspender
It on part upper surface, is in the curved end of jacking block 8 in casting and surveys, mobile sliding block positioning plate 4 is on the outside of casting, shift calibrating
Device and positioning sliding block 6 make middle section and the shell section appearance face contact of 4 inside of sliding block positioning plate, finally on steel ruler 1
Reading measures equally distributed eight to ten groups diameter data on end face, calculates circularity.
The present apparatus makes the means for correcting not only not by casting height using support shaft 2 and 3 device of pulley are arranged on pedestal 5
Influence, and make the means for correcting moment keep with part upper surface keeping parallelism state, moreover it is possible to so that means for correcting is flexibly existed
It slides on casting, is operated convenient for school shape, also eliminate operator and imitate also to need to remove hydraulic jack 11 after shape and be just capable of measuring casting
The inconvenience of size reduces the labor intensity of operator.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (3)
1. a kind of shell section class casting upper hanging type rapid shape correction device, which is characterized in that including pedestal (5), steel ruler (1), top
Block (8) and positioning sliding block (6), pedestal (5) are frame pedestal, are tiltedly installed with ruler seat on the frame of pedestal (5) side
(12), steel ruler (1) is bolted on ruler seat (12), and the centre of pedestal (5) is provided with hydraulic device fixing groove
(10), hydraulic jack (11) are set in hydraulic device fixing groove (10), the two scuncheon plug-in types at the both ends of pedestal (5) connect
It connecing jacking block support (9), jacking block support (9) is equipped with caulking groove, and jacking block (8) is bolted in the caulking groove of jacking block support (9),
The top two sides of jacking block support (9) are provided with guide post (7), and guide post (7) extends to pedestal (5) both ends, the top grafting of guide post (7)
It on the frame at pedestal (5) both ends, is slidably connected on guide post (7) sliding block positioning plate (4), positioning sliding block (6) is fixed on sliding block
On positioning plate (4), it is equipped with support shaft (2) at the two sides frame both ends of pedestal (5), support shaft is serially connected with several pulleys on (2)
(3)。
2. shell section class casting upper hanging type rapid shape correction device according to claim 1, which is characterized in that the steel is straight
Ruler (1) one end is connect with positioning sliding block (6), and the zero graduation line of steel ruler (1) is in same with sliding block positioning plate (4) inside
Other end sliding block positioning plate (4) is socketed in the other end of steel ruler (1) by plane, and on the inside of sliding block positioning plate (4) and at this
The same vertical plane of graduation mark of positioning sliding block (6) and steel ruler (1) contact position and steel ruler (1).
3. shell section class casting upper hanging type rapid shape correction device according to claim 1, which is characterized in that the jacking block
(8) expose the arc-shaped end face in end face of jacking block support (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220052.6U CN209664006U (en) | 2018-12-27 | 2018-12-27 | A kind of shell section class casting upper hanging type rapid shape correction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822220052.6U CN209664006U (en) | 2018-12-27 | 2018-12-27 | A kind of shell section class casting upper hanging type rapid shape correction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209664006U true CN209664006U (en) | 2019-11-22 |
Family
ID=68563807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822220052.6U Active CN209664006U (en) | 2018-12-27 | 2018-12-27 | A kind of shell section class casting upper hanging type rapid shape correction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209664006U (en) |
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2018
- 2018-12-27 CN CN201822220052.6U patent/CN209664006U/en active Active
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