CN209255772U - A kind of casting sand core trimming device - Google Patents
A kind of casting sand core trimming device Download PDFInfo
- Publication number
- CN209255772U CN209255772U CN201822195211.1U CN201822195211U CN209255772U CN 209255772 U CN209255772 U CN 209255772U CN 201822195211 U CN201822195211 U CN 201822195211U CN 209255772 U CN209255772 U CN 209255772U
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- China
- Prior art keywords
- shaped frame
- station
- sand core
- fixedly connected
- plectane
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- 238000005266 casting Methods 0.000 title claims abstract description 15
- 238000009966 trimming Methods 0.000 title claims abstract description 14
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a kind of casting sand core trimming devices, including station, the upper end of the station is fixedly connected with the mounting post being vertically arranged, guide groove is offered on the mounting post side wall, guide rod is equipped in the guide groove vertically, the both ends of the guide rod are fixedly connected on the inner wall of guide groove, sliding sleeve is connected to movable block on the guide rod, spring is socketed on the guide rod, and spring is located at the lower section of movable block, the both ends of the spring are respectively fixedly connected on the inner wall of movable block and guide groove, the U-shaped frame of opening in the horizontal direction is equipped with above the station, the movable block and U-shaped frame are rotatablely connected by hinge, through equipped with mounting groove on the station.The utility model may make the sand core being fixed on the inside of U-shaped frame to tilt proper angle, and then carry out finishing operation convenient for operator, and can modify needs according to practical, and flexible rotating sand core carries out finishing operation convenient for operator.
Description
Technical field
The utility model relates to casting technology field more particularly to a kind of casting sand core trimming devices.
Background technique
Currently, generally sand core is placed on a finishing platform and is repaired, trimmed to sand core surrounding in sand core finishing
Cheng Zhong, worker need mobile, rotation sand core, and large labor intensity, the dressing operation of worker is not convenient enough, and modifies to sand core
When, when modifying the position of some special angles, it is required that sand core tilts suitable angle, existing trimming device cannot
The tilt angle of flexible modulation sand core, therefore, worker's practical operation are not convenient enough, and the processing efficiency for causing sand core to modify is lower.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of casting sand core proposed is repaired
Engagement positions.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of casting sand core trimming device, including station, the upper end of the station, which is fixedly connected with, to be vertically arranged
Mounting post offers guide groove on the mounting post side wall, is equipped with guide rod in the guide groove vertically, and the two of the guide rod
End is fixedly connected on the inner wall of guide groove, and sliding sleeve is connected to movable block on the guide rod, is socketed on the guide rod
Spring, and spring is located at the lower section of movable block, the both ends of the spring are respectively fixedly connected with the inner wall in movable block and guide groove
On, the U-shaped frame of opening in the horizontal direction is equipped with above the station, the movable block and U-shaped frame are rotatablely connected by hinge,
Through mounting groove is equipped on the station, be equipped with angle adjusting mechanism in the mounting groove, the angle adjusting mechanism with it is U-shaped
The lower end of frame is rotatablely connected, and is rotatably connected to lower folder plectane in the inner bottom wall of the U-shaped frame, is set in the inner bottom wall of the U-shaped frame
There is the retaining mechanism for fixed lower folder plectane, the upper end of the U-shaped frame is fixedly installed with electric pushrod, the electric pushrod
Telescopic end runs through and extends to the inside of U-shaped frame, and is rotatably connected to folder plectane.
Preferably, the angle adjusting mechanism includes the threaded rod being horizontally set in mounting groove, and the two of the threaded rod
End is rotatably connected on the inner wall of mounting groove, and motor, the motor output shaft are fixedly installed on the side wall of the station
End through station side wall and be fixedly connected on one end of threaded rod, screw thread is socketed with thread bush on the threaded rod,
The upper end of the thread bush is fixedly connected with U-shaped piece, and the U-shaped piece of inside is equipped with link block, runs through on the link block and is equipped with
Shaft, and shaft and link block are rotatablely connected, the both ends of the shaft are fixedly connected on U-shaped piece of inner wall, the connection
Block is fixedly connected on the lower end of U-shaped frame.
Preferably, the retaining mechanism includes the fixed block being fixedly connected in U-shaped frame inner bottom wall, is passed through on the fixed block
It is equipped with inserted link, and inserted link is slidably connected with fixed block, tension spring is socketed on the inserted link, the both ends of the tension spring are fixed respectively
It is connected on inserted link and fixed block, circumferentially equidistantly offers the cooperation of multiple and inserted link along it on the side wall of the lower folder plectane
Slot.
Preferably, anti-skid bulge is evenly equipped on the upper folder plectane face opposite with lower folder plectane.
Preferably, the lower end of the station is fixedly connected with and corresponding aggregate bin above and below installation groove location.
The utility model has the beneficial effects that
By the way that angle adjusting mechanism is arranged, when needing to adjust the tilt angle of U-shaped frame, starts motor, drive threaded rod
Rotation may make that thread bush is mobile, be rotatablely connected with link block due to U-shaped piece, and movable block is along guide rod slide downward, i.e.,
May make U-shaped frame to tilt so that be fixed on the inside of U-shaped frame sand core inclination proper angle, and then convenient for operator into
Row finishing operation.
By pressing from both sides plectane, lower folder plectane, electric pushrod in setting, sand core is placed on lower folder plectane, opens by retaining mechanism
Dynamic electric pushrod drives folder plectane decline, and then is pressed against sand core and fixes sand core, when need to rotate sand core modified when,
Inserted link only need to be pulled, after lower folder plectane is rotated proper angle, unclamps inserted link, the pulling force of tension spring makes in inserted link insertion slot,
Lower folder plectane can be fixed, and then sand core is fixed, carry out finishing operation convenient for operator.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of casting sand core trimming device structural schematic diagram；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 be the utility model proposes U-shaped piece of a kind of casting sand core trimming device, the connection knot of link block and shaft
Structure schematic diagram.
In figure: 1 station, 2 motors, 3 mounting grooves, 4 threaded rods, 5 aggregate bins, 6 thread bush, 7 U-shaped pieces, 8 link blocks, 9
U-shaped frame, 11 guide grooves, 12 guide rods, 13 springs, 14 movable blocks, 15 hinges, 16 electric pushrods, presss from both sides circle on 17 at 10 mounting posts
Plate, 18 lower folder plectanes, 19 slots, 20 fixed blocks, 21 inserted links, 22 tension springs, 23 shafts.
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.
Referring to Fig.1-3, a kind of casting sand core trimming device, including station 1, the upper end of station 1 are fixedly connected with perpendicular
The mounting post 10 being directly arranged offers guide groove 11 on 10 side wall of mounting post, is equipped with guide rod 12, guiding in guide groove 11 vertically
The both ends of bar 12 are fixedly connected on the inner wall of guide groove 11, and sliding sleeve is connected to movable block 14, guide rod 12 on guide rod 12
On be socketed with spring 13, and spring 13 is located at the lower section of movable block 14, and the both ends of spring 13 are respectively fixedly connected in movable block 14
The U-shaped frame 9 of opening in the horizontal direction is equipped on the inner wall of guide groove 11, above station 1, movable block 14 passes through with U-shaped frame 9
Hinge 15 is rotatablely connected, and through mounting groove 3 is equipped on station 1, is equipped with angle adjusting mechanism, angular adjustment machine in mounting groove 3
The lower end of structure and U-shaped frame 9 is rotatablely connected, and is rotatably connected to lower folder plectane 18, the inner bottom wall of U-shaped frame 9 in the inner bottom wall of U-shaped frame 9
It is equipped with the retaining mechanism for fixed lower folder plectane 18, the upper end of U-shaped frame 9 is fixedly installed with electric pushrod 16, electric pushrod
16 telescopic end runs through and extends to the inside of U-shaped frame 9, and is rotatably connected to folder plectane 17.
In the utility model, angle adjusting mechanism includes the threaded rod 4 being horizontally set in mounting groove 3, and the two of threaded rod 4
End is rotatably connected on the inner wall of mounting groove 3, and motor 2, the end of 2 output shaft of motor are fixedly installed on the side wall of station 1
End runs through the side wall of station 1 and is fixedly connected on one end of threaded rod 4, and screw thread is socketed with thread bush 6, screw thread on threaded rod 4
The upper end of set 6 is fixedly connected with U-shaped piece 7, and U-shaped piece 7 inside is equipped with link block 8, runs through on link block 8 and is equipped with shaft 23, and turns
Axis 23 and link block 8 are rotatablely connected, and the both ends of shaft 23 are fixedly connected on U-shaped piece 7 of inner wall, and link block 8 is fixedly connected
In the lower end of U-shaped frame 9, by the way that angle adjusting mechanism is arranged, when needing to adjust the tilt angle of U-shaped frame 9, starts motor 2, drive
Dynamic threaded rod 4 rotates, that is, may make that thread bush 6 is mobile, is rotatablely connected with link block 8 due to U-shaped piece 7, and movable block 14 is along leading
To 12 slide downward of bar, that is, U-shaped frame 9 may make to tilt, so that it is fixed on the sand core inclination proper angle of 9 inside of U-shaped frame,
And then finishing operation is carried out convenient for operator.
Wherein, retaining mechanism includes the fixed block 20 being fixedly connected in 9 inner bottom wall of U-shaped frame, runs through on fixed block 20 and sets
There is inserted link 21, and inserted link 21 is slidably connected with fixed block 20, tension spring 22 is socketed on inserted link 21, the both ends of tension spring 22 are fixed respectively
It is connected on inserted link 21 and fixed block 20, circumferentially equidistantly offers on the side wall of lower folder plectane 18 along it and multiple match with inserted link 21
The slot 19 of conjunction.
Further, it is evenly equipped with anti-skid bulge on upper folder plectane 17 face opposite with lower folder plectane 18, it is effectively anti-skidding, so that
Sand core is fixed stronger, stable.
Further, the lower end of station 1 be fixedly connected with aggregate bin 5 corresponding above and below 3 position of mounting groove, convenient for repairing
Waste material under whole carries out downward guide collection, convenient for the cleaning work in later period.
When the utility model is used, sand core to be trimmed is placed on lower folder plectane 18, starting electric pushrod 16 drives
Upper folder plectane 17 declines, and then is pressed against sand core and fixes sand core, when need to rotate sand core modified when, need to only pull inserted link
21, after lower folder plectane 18 is rotated proper angle, inserted link 21 is unclamped, the pulling force of tension spring 22 is inserted into inserted link 21 in slot 19,
Can be fixed by lower folder plectane 18, and then sand core is fixed, finishing operation is carried out convenient for operator.
When modifying the position of some special angles, it is required that sand core tilts suitable angle, that is, need to adjust U-shaped frame
When 9 tilt angle, start motor 2, driving threaded rod 4 rotates, that is, may make that thread bush 6 is mobile, due to U-shaped piece 7 with connect
Block 8 is rotatablely connected, and movable block 14 may make U-shaped frame 9 to tilt, so that being fixed on U-shaped along 12 slide downward of guide rod
The sand core of 9 inside of frame tilts proper angle, and then carries out finishing operation convenient for operator.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of casting sand core trimming device, including station (1), which is characterized in that the upper end of the station (1) is fixed to be connected
It is connected to the mounting post (10) being vertically arranged, is offered guide groove (11) on mounting post (10) side wall, the guide groove (11)
Interior to be equipped with guide rod (12) vertically, the both ends of the guide rod (12) are fixedly connected on the inner wall of guide groove (11), described
Sliding sleeve is connected to movable block (14) on guide rod (12), is socketed with spring (13) on the guide rod (12), and spring (13) position
In the lower section of movable block (14), the both ends of the spring (13) are respectively fixedly connected in the interior of movable block (14) and guide groove (11)
The U-shaped frame (9) of opening in the horizontal direction is equipped on wall, above the station (1), the movable block (14) and U-shaped frame (9) are logical
Hinge (15) rotation connection is crossed, runs through on the station (1) and is equipped with mounting groove (3), angle tune is equipped in the mounting groove (3)
Mechanism is saved, the angle adjusting mechanism and the lower end of U-shaped frame (9) are rotatablely connected, the company of rotation in the inner bottom wall of the U-shaped frame (9)
It is connected to lower folder plectane (18), the inner bottom wall of the U-shaped frame (9) is equipped with the retaining mechanism for fixed lower folder plectane (18), institute
The upper end for stating U-shaped frame (9) is fixedly installed with electric pushrod (16), and the telescopic end of the electric pushrod (16) runs through and extends to U
The inside of type frame (9), and it is rotatably connected to folder plectane (17).
2. a kind of casting sand core trimming device according to claim 1, which is characterized in that the angle adjusting mechanism includes
The both ends of the threaded rod (4) being horizontally set in mounting groove (3), the threaded rod (4) are rotatably connected on the interior of mounting groove (3)
It on wall, is fixedly installed with motor (2) on the side wall of the station (1), motor (2) the output the tip of the axis runs through station
(1) side wall and the one end for being fixedly connected on threaded rod (4), screw thread is socketed with thread bush (6) on the threaded rod (4), described
The upper end of thread bush (6) is fixedly connected with U-shaped piece (7), is equipped with link block (8) on the inside of described U-shaped piece (7), the link block (8)
It is upper to run through equipped with shaft (23), and shaft (23) and link block (8) are rotatablely connected, the both ends of the shaft (23) are fixedly connected with
On the inner wall of U-shaped piece (7), the link block (8) is fixedly connected on the lower end of U-shaped frame (9).
3. a kind of casting sand core trimming device according to claim 1, which is characterized in that the retaining mechanism includes fixing
The fixed block (20) being connected in U-shaped frame (9) inner bottom wall, through being equipped with inserted link (21) on the fixed block (20), and inserted link
(21) it is slidably connected with fixed block (20), is socketed with tension spring (22) on the inserted link (21), the both ends difference of the tension spring (22)
It is fixedly connected on inserted link (21) and fixed block (20), is circumferentially equidistantly offered on the side wall of lower folder plectane (18) along it
Multiple slots (19) with inserted link (21) cooperation.
4. a kind of casting sand core trimming device according to claim 1, which is characterized in that the upper folder plectane (17) is under
Folder plectane (18) is evenly equipped with anti-skid bulge on opposite face.
5. a kind of casting sand core trimming device according to claim 1, which is characterized in that the lower end of the station (1)
It is fixedly connected with and aggregate bin (5) corresponding above and below mounting groove (3) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195211.1U CN209255772U (en) | 2018-12-26 | 2018-12-26 | A kind of casting sand core trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822195211.1U CN209255772U (en) | 2018-12-26 | 2018-12-26 | A kind of casting sand core trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209255772U true CN209255772U (en) | 2019-08-16 |
Family
ID=67561547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822195211.1U Active CN209255772U (en) | 2018-12-26 | 2018-12-26 | A kind of casting sand core trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209255772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184040A (en) * | 2019-12-24 | 2020-05-22 | 品胜（福建）食品有限公司 | Material lifting device for vacuum dough kneading machine |
-
2018
- 2018-12-26 CN CN201822195211.1U patent/CN209255772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111184040A (en) * | 2019-12-24 | 2020-05-22 | 品胜（福建）食品有限公司 | Material lifting device for vacuum dough kneading machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231129 Address after: Workshop 13, Liaocheng Xinluo Machinery Co., Ltd., No. 169 Liaohe Road, Economic and Technological Development Zone, Liaocheng City, Shandong Province, 252000 Patentee after: Changluo (Liaocheng) Intelligent Manufacturing Co.,Ltd. Address before: No. 169, Liaohe Road, Development Zone, Liaocheng City, Shandong Province, 252000 Patentee before: LIAOCHENG XINLUO MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |