CN209158408U - A kind of manipulator folds up device and shell making mechanical hand for investment casting - Google Patents
A kind of manipulator folds up device and shell making mechanical hand for investment casting Download PDFInfo
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- CN209158408U CN209158408U CN201821783341.0U CN201821783341U CN209158408U CN 209158408 U CN209158408 U CN 209158408U CN 201821783341 U CN201821783341 U CN 201821783341U CN 209158408 U CN209158408 U CN 209158408U
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- adapting rod
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- hand
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Abstract
The utility model discloses a kind of manipulator and folds up device, comprising: adapting rod, hand and pitch arm, the upper end of the adapting rod are provided with axial locking hole, and middle part is provided with a pair of of trunnion, and lower end is provided with interconnecting piece；Hand includes sleeve, the motor with hollow output shaft, tubular collet and telescopic cylinder.A kind of shell making mechanical hand for investment casting is also disclosed in the utility model.Technical solutions of the utility model significantly reduce the labor intensity of investment casting casing process, improve the quality of shell processed, improve production efficiency.
Description
Technical field
The utility model relates to mechanical manufacturing fields, and in particular to a kind of manipulator folds up device and investment casting casing machine
Tool hand.
Background technique
In model casting, shell includes being stained with slurry, hanging the processes such as husky and dewaxing, needs repeatedly to carry out wax-pattern during shell processed
Overturning, inclination due to coating and hang husky uneven, so that the thickness of shell is differed greatly, dewaxing and roasting when shell processed by hand
It easily cracks in the process, when casting causes " to run away ", increase production cost, and shell large labor intensity processed by hand, exists very
More security risks.And the labor intensity of investment casting casing process can be mitigated significantly by picking and placing convenient, safety labor-saving manipulator,
Improve the quality of shell processed, improving production efficiency.
Utility model content
In order to solve the above technical problems, the main purpose of the utility model is to provide a kind of manipulator and folds up device, this machine
Tool hand folds up device clamping flexibly, securely and reliably.A kind of shell making mechanical hand for investment casting is also disclosed in the utility model, is used for fusible pattern
Wax-pattern is stained with slurry, hangs sand, the processes such as dewaxing in casting, can reduce the labor intensity of investment casting casing process, raising shell processed
Quality, improving production efficiency.
In order to achieve the above object, the utility model is resolved using following technical scheme.
A kind of manipulator folds up device, comprising: the upper end of adapting rod, hand and pitch arm, the adapting rod is provided with axis
To locking hole, middle part is provided with a pair of of trunnion, and lower end is provided with interconnecting piece；The hand includes sleeve, has hollow output
Motor, tubular collet and the telescopic cylinder of axis；The tail portion of the sleeve is fixedly connected with shell one end of motor, the shell of motor
The other end is fixedly connected with the cylinder body of telescopic cylinder；One end of the tubular collet, which penetrates the sleeve and is arranged, is mounted on motor
Hollow output shaft on, the other end is provided with and the matched hook portion of the trunnion of adapting rod；Connect on the piston rod of the telescopic cylinder
It is connected to lock tongue stick, the lock tongue stick successively slides through the hollow output shaft and tubular collet of motor；The lock tongue stick is for working as
The trunnion of adapting rod is suspended in the hook portion of the tubular collet, and the piston rod ejection drive lock tongue stick of the telescopic cylinder, which heads into, to be turned
The locking hole of extension bar is by adapting rod locking；The lower end of the pitch arm and the front end of sleeve are hinged, the middle part of pitch arm and sleeve
Tail portion between be provided with pitching cylinder；The pitching cylinder is used to control the front end pitching movement of hand.
Further, the cylinder body of the pitching cylinder and pitch arm are hinged, the piston rod of pitching cylinder and the sleeve of hand
Hingedly.
Further, the lower end of the adapting rod is provided with external screw thread, and as interconnecting piece.
Further, the lower end of the adapting rod is connected with magnet base, and as interconnecting piece.
Further, the lower end outer wall of the adapting rod is provided with sags and crests, and as interconnecting piece.
Further, hanging hole is provided in the middle part of the adapting rod.
Based on same design, the utility model also announces a kind of shell making mechanical hand for investment casting, the investment casting casing
Manipulator includes column, lifting arm and swing arm, further includes that manipulator as described above folds up device；The top of the column is perpendicular
Straight hinge is connected to lifting arm, and the other end of the lifting arm is hinged with swing arm, the other end and pitch arm of the swing arm
Connection；Lifting cylinder is provided between the column and lifting arm, the cylinder body of the lifting cylinder and the column are hinged, described
The piston rod of lifting cylinder and the lifting arm are hinged.
Further, the lower end outer wall of the adapting rod is provided with sags and crests, and as interconnecting piece, the sags and crests are used
In the binding force for increasing adapting rod and wax-pattern.
The manipulator of technical solutions of the utility model folds up device and shell making mechanical hand for investment casting compared with the existing technology
For, the labor intensity of investment casting casing process is significantly reduced, the quality of shell processed is improved, improves production efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is that the utility model manipulator folds up a kind of schematic diagram of embodiment of device adapting rod；
Fig. 2 is the schematic diagram for the hand heeling condition that the utility model manipulator folds up device；
Fig. 3 is the schematic diagram for the hand plumbness that the utility model manipulator folds up device；
Fig. 4 is the overall schematic of the utility model shell making mechanical hand for investment casting；
Fig. 5 is the adapting rod schematic diagram that the utility model shell making mechanical hand for investment casting is used for wax-pattern.
In the above figure: 1 adapting rod；11 locking holes；12 trunnions；13 interconnecting pieces；131 external screw threads；132 sags and crests；14 is outstanding
Hanging hole；2 hands；21 sleeves；22 motors；23 tubular collets；231 hook portions；24 telescopic cylinders；25 lock tongue sticks；3 pitch arms；4 pitching
Cylinder；5 columns；6 lifting arms；7 swing arms；8 lifting cylinders；9 pedestals；91 universal wheels；92 supporting legs；10 workpiece.
Specific embodiment
It is understandable in order to enable the above objects, features, and advantages of the utility model to become apparent, it is right with reference to the accompanying drawing
Specific embodiment of the present utility model is described in detail.
Elaborate detail in the following description in order to fully understand the utility model.But the utility model can
It is different from other way described herein with a variety of and implements, those skilled in the art can be without prejudice to the utility model connotation
In the case where do similar popularization.Therefore the utility model is not limited by following public specific embodiment.
In a first aspect, a kind of manipulator folds up device, referring to figs. 1 to Fig. 3, including adapting rod 1, hand 2 and pitch arm 3；
The upper end of adapting rod 1 is provided with axial locking hole 11, and middle part is provided with a pair of of trunnion 12, and lower end is provided with interconnecting piece 13；Hand
Portion 2 includes sleeve 21, the motor 22 with hollow output shaft, hollow tubular collet 23 and telescopic cylinder 24；The sleeve 21
Tail portion be fixedly connected with shell one end of motor 22, the cylinder body of the shell other end of motor 22 and telescopic cylinder 24 is fixed to be connected
It connects；One end of the tubular collet 23 penetrates the sleeve 21 and is arranged in the hollow output shaft for being mounted on motor 22, the other end
It is provided with the matched hook portion 231 of trunnion 12 with adapting rod 1；It is connected with lock tongue stick 25 on the piston rod of the telescopic cylinder 24,
The lock tongue stick 25 successively slides through the hollow output shaft and tubular collet 23 of motor 22；The lock tongue stick 25 is used for when switching
The trunnion 12 of bar 1 is suspended in the hook portion 231 of the tubular collet 23, and the piston rod ejection of the telescopic cylinder 24 drives lock tongue stick
25 head into the locking hole 11 of adapting rod 1 for 1 locking of adapting rod；The lower end of the pitch arm 3 and the front end of sleeve 21 are hinged, pitching
Pitching cylinder 4 is provided between the middle part of arm 3 and the tail portion of sleeve 21；It bows the front end that the pitching cylinder 4 is used to control hand 2
Face upward movement.
In above embodiments, adapting rod 1 can connect with 2 locking of hand or unlock, the interconnecting piece 13 of the lower end of adapting rod 1
Connect workpiece 10.Locking and unlocking process that manipulator folds up device is described in detail by taking workpiece 10 as an example below.
Locking: workpiece 10 connect with the interconnecting piece 13 of adapting rod 1, can be welding or threaded connection herein by the first step
Or cast in workpiece 10, as the interconnecting piece 13 of adapting rod 1 can be cast in workpiece 10 in model casting.
Second step starts pitching cylinder 4, keeps hand 2 and ground inclined, the trunnion 12 of adapting rod 1 is hung over hand
In the hook portion 231 in portion 2, start pitching cylinder 4, make hand 2 and ground in vertical state, starts telescopic cylinder 24, telescopic cylinder
24 piston rod elongation drives the locking hole 11 of the insertion adapting rod 1 of lock tongue stick 25 by 10 locking of workpiece.
Unlock: the first step starts pitching cylinder 4, makes hand 2 and ground in vertical state, starts telescopic cylinder 24, stretches
The piston rod of cylinder 24 retracts, and the locking hole 11 for driving lock tongue stick 25 to exit adapting rod 1 unlocks workpiece 10.
Second step starts pitching cylinder 4, keeps hand 2 and ground inclined, workpiece 10 can be taken off.
Further, the cylinder body of pitching cylinder 4 and pitch arm 3 are hinged, the piston rod of pitching cylinder 4 and the sleeve of hand 2
21 is hinged.
Further, for the ease of dismantling and improving the recycling rate of waterused of adapting rod 1, the interconnecting piece 13 of adapting rod 1 is preferred
It is designed as being detachably connected.The present embodiment is used as the interconnecting piece 13 in 1 lower end of adapting rod setting external screw thread 131.In practice, magnetic
Power seat due to its convenience, safety, can preferably magnet base as dismountable interconnecting piece 13.It is specifically applied in model casting,
Since workpiece is the particularity of wax-pattern, adapting rod can be poured into wax-pattern, therefore can be arranged in the lower end outer wall of adapting rod 1
Sags and crests 132, and as interconnecting piece 13.
Further, the middle part of adapting rod 1 is provided with hanging hole 14.
Under normal conditions, workpiece 10 needs to carry out multiple working procedure processing, and workpiece 10 links together with adapting rod 1,
It needs to participate in the multiple working procedure of workpiece 10, for the ease of the interim suspension of workpiece 10, the middle part of adapting rod 1 is provided with hanging hole
14。
Second aspect, based on the same inventive concept, the utility model also provide a kind of shell making mechanical hand for investment casting, reference
Fig. 4, the shell making mechanical hand for investment casting include column 5, lifting arm 6 and swing arm 7, further include that above-mentioned manipulator folds up device；
The top of the column 5 is hinged with lifting arm 6 vertically, and the other end of lifting arm 6 is hinged with swing arm 7, swing arm 7 it is another
One end is connect with pitch arm 3；Lifting cylinder 8, the cylinder body and column of lifting cylinder 8 are provided between the column 5 and lifting arm 6
5 is hinged, and the piston rod and lifting arm 6 of lifting cylinder 8 are hinged.
Workpiece 10 is specially the wax-pattern in model casting in the present embodiment, and adapting rod 1 is cast in the running channel of wax-pattern in advance
Interior, the process for organizing the wax-pattern set includes being stained with slurry, hanging sand, dewaxing etc., repeatedly needs overturning, pitching, lifting.The utility model
Shell making mechanical hand for investment casting lifting arm 6 is used to control the up and down motion of hand 2, and swing arm 7 is used to control the left and right pendulum of hand 2
Dynamic, pitch arm 3 can control swinging up and down for hand 2, and starter motor 22 is used to control the rotation of tubular collet 23, in this way, can
To realize the upper and lower of wax-pattern, left and right, pitching, rotation.
With reference to Fig. 5, further, interconnecting piece 13 is the lower end outer wall setting sags and crests 132 in adapting rod 1, sags and crests 132
For increasing the binding force of adapting rod 1 Yu wax-pattern.The present embodiment is specifically used in the process for making shell of model casting, since wax-pattern needs
It to be firmly combined with adapting rod 1, using the particularity of wax, the interconnecting piece 13 of adapting rod 1 be can be set in the lower end of adapting rod 1
Sags and crests 132 are laid on portion's outer wall.
Further, 5 bottom of column is provided with pedestal 9, and pedestal 9 is provided with universal wheel 91 and supporting leg 92.
For the ease of mobile shell making mechanical hand for investment casting, the bottom of column 5 is provided with universal wheel 91, when manipulator moves
It moves to destination, it is necessary to steadily fix, therefore be provided with supporting leg 92 on pedestal 9.
Further, it is provided with screw thread on supporting leg 92, is provided on pedestal 9 and the matched spiral shell of screw thread on supporting leg 92
Hole.Preferably, screw hole is set on pedestal 9, is provided with external screw thread on supporting leg 92, it, will when manipulator needs mobile
Supporting leg 92, which rotates and upgrades, leaves ground, and when manipulator, which is moved to destination, needs fixed, swing leg 92 withstands supporting leg 92
Manipulator can be fixed on the disengaging of universal wheel 91 ground by ground.The quantity of universal wheel 91 and supporting leg 92 is preferably four.
Although having made to retouch in detail to the utility model with a general description of the specific embodiments in this specification
It states, but on the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the utility model belong to the requires of the utility model guarantor
The range of shield.
Claims (10)
1. a kind of manipulator folds up device characterized by comprising
The upper end of adapting rod (1), the adapting rod (1) is provided with axial locking hole (11), and middle part is provided with a pair of of trunnion
(12), lower end is provided with interconnecting piece (13)；
Hand (2), the hand (2) include sleeve (21), the motor (22) with hollow output shaft, tubular collet (23) and stretch
Contracting cylinder (24)；
The tail portion of the sleeve (21) is fixedly connected with shell one end of motor (22), the shell other end of motor (22) and flexible
The cylinder body of cylinder (24) is fixedly connected；
One end of the tubular collet (23) penetrates the sleeve (21) and is arranged in the hollow output shaft for being mounted on motor (22),
The other end is provided with and trunnion (12) the matched hook portion (231) of adapting rod (1)；
It is connected with lock tongue stick (25) on the piston rod of the telescopic cylinder (24), the lock tongue stick (25) successively slides through motor
(22) hollow output shaft and tubular collet (23)；The lock tongue stick (25) is used to be suspended to institute when the trunnion (12) of adapting rod (1)
It states in the hook portion (231) of tubular collet (23), piston rod ejection drive lock tongue stick (25) of the telescopic cylinder (24), which heads into, to be turned
The locking hole (11) of extension bar (1) is by adapting rod (1) locking；
Pitch arm (3), the lower end of the pitch arm (3) and the front end of sleeve (21) are hinged, the middle part of pitch arm (3) and sleeve
(21) pitching cylinder (4) are provided between tail portion；The pitching cylinder (4) is used to control the front end pitching movement of hand (2).
2. manipulator according to claim 1 folds up device, which is characterized in that the cylinder body of the pitching cylinder (4) with bow
Face upward arm (3) hingedly, the piston rod of pitching cylinder (4) and the sleeve (21) of hand (2) are hinged.
3. manipulator according to claim 1 folds up device, which is characterized in that the lower end of the adapting rod (1) is provided with
External screw thread (131), and as interconnecting piece (13).
4. manipulator according to claim 1 folds up device, which is characterized in that the lower end of the adapting rod (1) connects
There is magnet base, and as interconnecting piece (13).
5. manipulator according to claim 1 folds up device, which is characterized in that the lower end outer wall of the adapting rod (1) is set
It is equipped with sags and crests (132), and as interconnecting piece (13).
6. manipulator according to claim 1 folds up device, which is characterized in that be provided in the middle part of the adapting rod (1)
Hanging hole (14).
7. a kind of shell making mechanical hand for investment casting, which is characterized in that the shell making mechanical hand for investment casting includes column (5), rises
Arm (6) and swing arm (7) are dropped, further includes that manipulator as described in claim 1 to 6 folds up device；The top of the column (5)
Be hinged with lifting arm (6) vertically, the other end of lifting arm (6) is hinged with swing arm (7), the swing arm (7) it is another
End is connect with pitch arm (3)；
It is provided with lifting cylinder (8) between the column (5) and lifting arm (6), the cylinder body of the lifting cylinder (8) is stood with described
Hingedly, the piston rod of the lifting cylinder (8) and the lifting arm (6) are hinged for column (5).
8. shell making mechanical hand for investment casting according to claim 7, which is characterized in that outside the lower end of the adapting rod (1)
Wall is provided with sags and crests (132), and as interconnecting piece (13), the sags and crests (132) are used to increase adapting rod (1) and wax-pattern
Binding force.
9. shell making mechanical hand for investment casting according to claim 8, which is characterized in that column (5) bottom is provided with
Pedestal (9), the pedestal (9) are provided with universal wheel (91) and supporting leg (92).
10. shell making mechanical hand for investment casting according to claim 9, which is characterized in that be provided on the supporting leg (92)
Screw thread is provided on the pedestal (9) and the matched screw hole of screw thread on supporting leg (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783341.0U CN209158408U (en) | 2018-10-31 | 2018-10-31 | A kind of manipulator folds up device and shell making mechanical hand for investment casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783341.0U CN209158408U (en) | 2018-10-31 | 2018-10-31 | A kind of manipulator folds up device and shell making mechanical hand for investment casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209158408U true CN209158408U (en) | 2019-07-26 |
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ID=67336121
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783341.0U Active CN209158408U (en) | 2018-10-31 | 2018-10-31 | A kind of manipulator folds up device and shell making mechanical hand for investment casting |
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| CN (1) | CN209158408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129521A (en) * | 2018-10-31 | 2019-01-04 | 三原光大精密铸造厂 | A kind of manipulator folds up device and shell making mechanical hand for investment casting |
-
2018
- 2018-10-31 CN CN201821783341.0U patent/CN209158408U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129521A (en) * | 2018-10-31 | 2019-01-04 | 三原光大精密铸造厂 | A kind of manipulator folds up device and shell making mechanical hand for investment casting |
| CN109129521B (en) * | 2018-10-31 | 2024-01-23 | 陕西明辰精铸实业有限公司 | Manipulator clamping device and investment casting shell-making manipulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210823 Address after: 713804 room 02, southwest, first floor, Sanyuan Everbright Precision Foundry, Xianyang City, Shaanxi Province Patentee after: Shaanxi Mingchen Precision Casting Industry Co.,Ltd. Address before: 713800 eastern section of metallurgical Road, Sanyuan County, Xianyang, Shaanxi Patentee before: SANYUAN GUANGDA PRECISION CASTING FACTORY |