CN209238991U - A kind of adjustment device of pinpoint accuracy hand moulding sandbox - Google Patents
A kind of adjustment device of pinpoint accuracy hand moulding sandbox Download PDFInfo
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- CN209238991U CN209238991U CN201821814918.XU CN201821814918U CN209238991U CN 209238991 U CN209238991 U CN 209238991U CN 201821814918 U CN201821814918 U CN 201821814918U CN 209238991 U CN209238991 U CN 209238991U
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- piston rod
- pedestal
- cylinder
- adjustment device
- pinpoint accuracy
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Abstract
The utility model discloses a kind of adjustment devices of pinpoint accuracy hand moulding sandbox, including adjusting device noumenon, the adjustment device noumenon is by pedestal, cylinder, piston rod and top plate composition, the pedestal is rectangular frame structure, fixing seat is equipped at the top of its frame, the fixing seat has multiple groups, it is bolted thereon equipped with cylinder, piston rod is equipped in the cylinder, the both ends of the piston rod pass through cylinder, top plate is fixed with by bearing in one end, it is connected through a screw thread on its other end equipped with limit screw cap, multiple groups cylinder and piston rod are installed on upper layer and lower layer pedestal, the limit screw cap that piston rod one end is installed by screw thread can adjust the stroke of piston rod, keep the piston rod stroke on Up/down base consistent, and then the position on multiple-aspect control when drag box mould assembling, the utility model structure is simple, function is reliable, It is practical, it is easy to use, it can effectively solve the problem that existing position deviation problem when existing hand moulding cheek mould assembling.
Description
Technical field
The utility model relates to manual casting field, specially a kind of adjustment device of pinpoint accuracy hand moulding sandbox.
Background technique
Currently, vary of making rapid progress of the development of Casting Equipment, various moulding machines are also to emerge one after another, but by hand
Casting in casting size, shape, in batches flexibly selects with field condition, has operation clever as traditional design
It is living, the advantages such as small lot production cost is low, exactly because also its own unique advantage, makes it continue into the present, and existing craft
In moulding, people need in face of hand moulding processing casting precision it is not high, machining allowance it is larger caused by material abolishment rate compared with
High problem, in actual production, people limit position when upper drag box mould assembling usually using positioning pin, but such mode is still
So there is biggish position error.
For this purpose, the utility model proposes a kind of adjustment devices of pinpoint accuracy hand moulding sandbox for solving above-mentioned ask
Topic.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of adjustment device of pinpoint accuracy hand moulding sandbox
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of pinpoint accuracy hand moulding sandbox
Device is adjusted, including adjustment device noumenon, the adjustment device noumenon are made of pedestal, cylinder, piston rod and top plate, the bottom
Seat is rectangular frame structure, is equipped with fixing seat at the top of frame, the fixing seat has multiple groups, is bolted is equipped with thereon
Cylinder, the cylinder is interior to be equipped with piston rod, and the both ends of the piston rod are fixed with top by bearing on cylinder, one end
Plate is connected through a screw thread equipped with limit screw cap on the other end, and the piston rod is equipped with piston, and the piston is arranged in cylinder
It is interior.
Preferably, the frame of the pedestal is equipped with sliding rail, and the bottom of the fixing seat is equipped with sliding block, and the fixing seat is logical
Cross being equipped on frame of sliding block and sliding rail.
Preferably, the bottom of the pedestal corresponds to four corners equipped with four groups of supporting legs, and the supporting leg is equipped with liftable structure.
Preferably, the pedestal has two layers, and supporting leg one end positioned at the pedestal of lower layer is equipped with pedestal, and the pedestal is equipped with
Multiple groups threaded hole.
Preferably, the top plate is made of rigid material, and shape is rectangle or circle, and one end of the piston rod is equipped with
One or more groups of limit screw caps.
Compared with prior art, the utility model has the beneficial effects that
1. being equipped with multiple groups cylinder and piston rod on upper layer and lower layer pedestal, the limit spiral shell that piston rod one end is installed by screw thread
Cap can adjust the stroke of piston rod, keep the piston rod stroke on Up/down base consistent, and then drag box closes on multiple-aspect control
Position when case；
2. the utility model structure is simple, function is reliable, practical, easy to use, can effectively solve the problem that existing
Existing position deviation problem when hand moulding cheek mould assembling.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model main view；
Fig. 3 is cylinder and piston rod sectional view.
In figure: 1 adjustment device noumenon, 2 pedestals, 21 frames, 211 sliding rails, 22 supporting legs, 3 cylinders, 4 fixing seats, 41 sliding blocks, 5
Top plate, 6 piston rods, 61 pistons, 7 limit screw caps, 8 pedestals, 81 threaded holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of adjustment of pinpoint accuracy hand moulding sandbox
Device, including adjustment device noumenon 1, adjustment device noumenon 1 are mainly used for adjusting position deviation of the drag box in mould assembling, from
And the precision of casting is improved, adjustment device noumenon 1 is made of pedestal 2, cylinder 3, top plate 5 and piston rod 6, and wherein pedestal 2 is square
Shape structure has two groups, is divided into upper layer and lower layer, and the bottom of bottom plate 2 corresponds to four corners and is fixedly installed with supporting leg 22, upper layer
Bottom plate 2 is fixed on the top of lower layer's bottom plate 2 by its upper supporting leg 22, and supporting leg 22 is equipped with liftable structure, and liftable structure can
Electric pushrod, air-leg or hydraulic push rod are selected, the bottom of the supporting leg 22 on lower layer's bottom plate 2 is equipped with pedestal 8, and pedestal 8 is
Circle or other shapes are provided with multiple groups threaded hole 81 thereon, will adjust device noumenon 1 by pedestal 8 and fix in place,
Fixing seat 4 is fitted with by sliding rail 211 and sliding block 41 on the frame 21 of pedestal 2, is fixed in fixing seat 4 by screw
Cylinder 3 is installed, piston rod 6 is installed in cylinder 3, fixing seat 4 is able to drive cylinder 3 and slides along sliding rail 211, piston rod 6
Both ends both pass through cylinder 3, wherein be directed toward pedestal 2 one end top plate 5,5 vertical piston bar 6 of top plate are fixedly installed with by bearing
Installation, is carved with screw thread, and be connected through a screw thread be equipped with limit screw cap 7 thereon, in cylinder 3 on the other end of piston rod 6
Piston 61 is installed, piston 61 is fixedly mounted on piston rod 6, inflated into cylinder 3, piston 61 drive piston rod 6 forward or
It moves backward, so that top plate 5 be driven to hold out against or unclamp sandbox, and then sandbox is positioned, when carrying out drag box mould assembling,
It is put into drag box in pedestal 2, the bottom plate 2 on upper layer is lowered, and start cylinder 3 by supporting leg 22, piston rod 6 is made to drive top plate
5 hold out against drag box, screw limit screw cap 7, and the stroke of piston rod 6 is adjusted by limit screw cap 7, is made on upper layer and lower layer pedestal 2
Ceiling location is consistent, closes the cylinder 3 on upper layer pedestal 2, cope is put on drag box, after carrying out mould assembling processing, rises
The pedestal 2 on upper layer makes its height reach the suitable position of cope, starts the cylinder 3 on upper layer pedestal 2, and piston rod 6 drives top
Plate 5 holds out against cope, makes the position consistency of its position and drag box, so that the position reduced between cope and drag box is inclined
Difference improves the precision of casting.
Further, the frame 21 of pedestal 2 is equipped with sliding rail 211, and the bottom of fixing seat 4 is equipped with sliding block 41, and fixing seat 4 is logical
Cross being equipped on frame 21 of sliding block 41 and sliding rail 211.
Further, the bottom of pedestal 2 corresponds to four corners equipped with four groups of supporting legs 22, and supporting leg 22 is equipped with liftable structure.
Further, pedestal 2 has two layers, and 22 one end of supporting leg positioned at the pedestal 2 of lower layer is equipped with pedestal 8, and pedestal 8 is equipped with
Multiple groups threaded hole 81.
Further, top plate 5 is made of rigid material, and shape is rectangle or circle, and one end of piston rod 6 is equipped with one group
Or multiple groups limit screw cap 7.
Working principle: when working normally needs to the progress mould assembling processing of upper drag box, adjustment device noumenon 1 is first passed through into foot
Seat 8 is fixed on suitable horizontal plane, drag box is put into pedestal 2, and the bottom plate on upper layer 2 is lowered by supporting leg 22,
Start the cylinder 3 on upper layer and lower layer pedestal 2, make piston rod 6 that top plate 5 be driven to hold out against drag box, screw limit screw cap 7 at this time, leads to
The stroke that limit screw cap 7 adjusts piston rod 6 is crossed, keeps the ceiling location on upper layer and lower layer pedestal 2 consistent, is then shut off upper layer pedestal
Cylinder 3 on 2, then cope is put on drag box, after carrying out mould assembling processing, the pedestal 2 on upper layer is risen, its height is reached
The suitable position of cope starts the cylinder 3 on upper layer pedestal 2, and piston rod 6 drives top plate 5 to hold out against cope, adjusts cope
Position, make the position consistency of its position and drag box, to reduce the position deviation between cope and drag box, improve casting
The precision made.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of adjustment device of pinpoint accuracy hand moulding sandbox, including adjustment device noumenon (1), it is characterised in that: described
Adjustment device noumenon (1) is made of pedestal (2), cylinder (3), piston rod (6) and top plate (5), and the pedestal (2) is rectangular frame
Structure, frame (21) top are equipped with fixing seat (4), and the fixing seat (4) has multiple groups, is bolted thereon equipped with gas
Cylinder (3), the cylinder (3) is interior to be equipped with piston rod (6), and the both ends of the piston rod (6) pass through cylinder (3), passes through in one end
Bearing is fixed with top plate (5), is connected through a screw thread on the other end equipped with limit screw cap (7), the piston rod (6) is equipped with
Piston (61), piston (61) setting is in cylinder (3).
2. a kind of adjustment device of pinpoint accuracy hand moulding sandbox according to claim 1, it is characterised in that: the bottom
The frame (21) of seat (2) is equipped with sliding rail (211), and the bottom of the fixing seat (4) is equipped with sliding block (41), the fixing seat (4)
Pass through being equipped on frame (21) for sliding block (41) and sliding rail (211).
3. a kind of adjustment device of pinpoint accuracy hand moulding sandbox according to claim 1, it is characterised in that: the bottom
The bottom of seat (2) corresponds to four corners equipped with four groups of supporting legs (22), and the supporting leg (22) is equipped with liftable structure.
4. a kind of adjustment device of pinpoint accuracy hand moulding sandbox according to claim 1, it is characterised in that: the bottom
Seat (2) has two layers, and supporting leg (22) one end positioned at the pedestal (2) of lower layer is equipped with pedestal (8), and the pedestal (8) is equipped with multiple groups
Threaded hole (81).
5. a kind of adjustment device of pinpoint accuracy hand moulding sandbox according to claim 1, it is characterised in that: the top
Plate (5) is made of rigid material, and shape is rectangle or circle, and one end of the piston rod (6) is equipped with one or more groups of limits
Nut (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814918.XU CN209238991U (en) | 2018-11-06 | 2018-11-06 | A kind of adjustment device of pinpoint accuracy hand moulding sandbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821814918.XU CN209238991U (en) | 2018-11-06 | 2018-11-06 | A kind of adjustment device of pinpoint accuracy hand moulding sandbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209238991U true CN209238991U (en) | 2019-08-13 |
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ID=67527069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821814918.XU Active CN209238991U (en) | 2018-11-06 | 2018-11-06 | A kind of adjustment device of pinpoint accuracy hand moulding sandbox |
Country Status (1)
| Country | Link |
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| CN (1) | CN209238991U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276023A (en) * | 2020-10-23 | 2021-01-29 | 芜湖久弘重工股份有限公司 | Adjusting device of high-precision hand molding sand box |
| TWI741871B (en) * | 2020-11-10 | 2021-10-01 | 申伍鑄造股份有限公司 | Variable height sand box |
| CN113772901A (en) * | 2021-10-21 | 2021-12-10 | 郝冬亮 | Small-size integrated sewage treatment system |
-
2018
- 2018-11-06 CN CN201821814918.XU patent/CN209238991U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276023A (en) * | 2020-10-23 | 2021-01-29 | 芜湖久弘重工股份有限公司 | Adjusting device of high-precision hand molding sand box |
| TWI741871B (en) * | 2020-11-10 | 2021-10-01 | 申伍鑄造股份有限公司 | Variable height sand box |
| CN113772901A (en) * | 2021-10-21 | 2021-12-10 | 郝冬亮 | Small-size integrated sewage treatment system |
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