CN108339966A - A kind of hot investment casting part gate cutting machine clamping device - Google Patents
A kind of hot investment casting part gate cutting machine clamping device Download PDFInfo
- Publication number
- CN108339966A CN108339966A CN201710059319.5A CN201710059319A CN108339966A CN 108339966 A CN108339966 A CN 108339966A CN 201710059319 A CN201710059319 A CN 201710059319A CN 108339966 A CN108339966 A CN 108339966A
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- CN
- China
- Prior art keywords
- cutting machine
- bottom plate
- investment casting
- wedge block
- clamping device
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of hot investment casting part gate cutting machine clamping devices in precision casting technology field,Including bottom plate,The left side top of the bottom plate is installed with strap,The right side of the strap is equipped with support column,The right end of the cross bar is equipped with idler wheel,The bottom of the idler wheel is connect with wedge block,The basal sliding of the wedge block is connected with cushion block,And cushion block is located at the top of bottom plate,It is connected with push rod on the right side of the wedge block,And the right side of push rod and the power output end of pneumatic cylinder connect,The bottom of the pneumatic cylinder is connect by mounting plate with bottom plate,The present invention realizes the clamping to cutting machine by the movement of pneumatic cylinder horizontal direction,The labor intensity of worker is reduced using the mode of operation of machinery,And improve the safety of cutting machine at work,Improve production efficiency,The configuration of the present invention is simple,Reasonable design,With very strong practical value.
Description
Technical field
The present invention relates to precision casting technology field, specially a kind of hot investment casting part gate cutting machine clamping device.
Background technology
Model casting is in high-precision, intricate casting molding in occupation of irreplaceable position.Its feature includes size essence
Degree is high, casting structure is complicated, it is wide to be applicable in alloy, batch is flexible etc..Based on the above advantage, investment casting applications are very extensive,
Production process is divided into molding, group tree, type processed, dewaxing, roasting, cast, and the process of post-processing mainly has cutting cast gate, polishing to pour
Mouthful etc., this just needs a kind of gate cutting machine to come into operation, to substitute artificial cutting.
With the development of melted module precise casting technology, some special-shaped parts of many machine industries have been all made of fusible pattern
The mode of hot investment casting is manufactured.A running gate system is mostly used in process of production while pouring into a mould the side of multiple parts
Formula, this just needs the cutting separation one by one from the frame of sprue gate by part after casting complete.Traditional method is artificial hand
Cast gate frame is held, is cut and is detached with simple cutting machine, labor intensity is big, and security risk is more, and production efficiency is low, for this purpose, we carry
Go out a kind of hot investment casting part gate cutting machine clamping device to come into operation, to solve the above problems.
Invention content
The purpose of the present invention is to provide a kind of hot investment casting part gate cutting machine clamping devices, to solve above-mentioned background skill
The traditional method proposed in art is man-hour manually hand-held cast gate frame, is cut and is detached with simple cutting machine, labor intensity is big, security risk
It is more, the low problem of production efficiency.
To achieve the above object, the present invention provides the following technical solutions：A kind of hot investment casting part gate cutting machine clamping dress
It sets, including bottom plate, the left side top of the bottom plate is installed with strap, and the right side of the strap is equipped with support
The top of column, the support column is flexibly connected by axis pin with cross bar, and the left end of the cross bar is connected with ambulatory splint, the cross
The right end of bar is equipped with idler wheel, and the bottom of the idler wheel is connect with wedge block, and the basal sliding of the wedge block is connected with cushion block, and
Cushion block is located at the top of bottom plate, and push rod, and the power on the right side of push rod and pneumatic cylinder are connected on the right side of the wedge block
Output end connects, and the bottom of the pneumatic cylinder is connect by mounting plate with bottom plate.
Preferably, it is formed by be equipped on clamping end between the strap and ambulatory splint and increases frictional force
Waveform anti-skid chequer.
Preferably, it is symmetrically provided with and is convenient for and the fixed threaded hole of work top at left and right sides of the inner cavity of the bottom plate.
Preferably, the angle between the inclined-plane and horizontal plane of the wedge block is 35~45 °.
Preferably, the bottom of the wedge block is equipped with draw runner, and sliding slot compatible with draw runner is provided at the top of the cushion block.
Preferably, the left end of the push rod is equipped with two groups of fork walls, and the sidewall symmetry that wall is pitched described in two groups is provided with pin hole.
Preferably, it is of same size with wedge block that the distance between wall is pitched described in two groups, and the side wall of wedge block be provided with
The identical mounting hole of pin hole, passes through pin connection between the wedge block and push rod.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is by the movement of pneumatic cylinder horizontal direction come real
Now to the clamping of cutting machine, the labor intensity of worker is reduced using the mode of operation of machinery, and improve cutting machine at work
Safety, improve production efficiency, the configuration of the present invention is simple, reasonable design has very strong practical value.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is wedge block structural schematic diagram of the present invention；
Fig. 3 is cushion block structure schematic diagram of the present invention；
Fig. 4 is push rod structural schematic diagram of the present invention.
In figure：1 bottom plate, 2 straps, 3 support columns, 4 cross bars, 5 ambulatory splints, 6 idler wheels, 7 wedge blocks, 71 draw runners, 8 pads
Block, 81 sliding slots, 9 push rod, 91 fork walls, 92 pin holes, 10 pneumatic cylinders, 11 mounting plates.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of hot investment casting part gate cutting machine clamping device,
Including bottom plate 1, the left side top of the bottom plate 1 is installed with strap 2, and the right side of the strap 2 is equipped with support
The top of column 3, the support column 3 is flexibly connected by axis pin with cross bar 4, and the left end of the cross bar 4 is connected with ambulatory splint 5,
The right end of the cross bar 4 is equipped with idler wheel 6, and the bottom of the idler wheel 6 is connect with wedge block 7, and the basal sliding of the wedge block 7 connects
It is connected to cushion block 8, and cushion block 8 is located at the top of bottom plate 1, the right side of the wedge block 7 is connected with push rod 9, and the right side of push rod 9
Side is connect with the power output end of pneumatic cylinder 10, and the bottom of the pneumatic cylinder 10 is connect by mounting plate 11 with bottom plate 1.
Wherein, it is formed by be equipped on clamping end between the strap 2 and ambulatory splint 5 and increases frictional force
Waveform anti-skid chequer, the inner cavity left and right sides of the bottom plate 1, which is symmetrically provided with, to be convenient for and the fixed threaded hole of work top, the wedge shape
Angle between the inclined-plane and horizontal plane of block 7 is 35~45 °, and the bottom of the wedge block 7 is equipped with draw runner 71, the cushion block 8
Top is provided with sliding slot 81 compatible with draw runner 71, and the left end of the push rod 9 is equipped with two groups of fork walls 91, wall 91 is pitched described in two groups
Sidewall symmetry be provided with pin hole 92, pitch that the distance between wall 91 is of same size with wedge block 7 described in two groups, and wedge block 7
Side wall is provided with mounting hole identical with pin hole 92, passes through pin connection between the wedge block 7 and push rod 9.
Operation principle：Strap 2 is mounted on bottom plate 1, is moved to the left by pneumatic cylinder 10, to push wedge block
7 are moved to the left, and by the cooperation between wedge block 7 and idler wheel 6, the ambulatory splint 5 that the left end of cross bar 4 is arranged are made to move down,
Clamping part is formed with strap 2, to complete the clamping to cutting machine, wherein being arranged on ambulatory splint 5 in strap 2
Waveform anti-skid chequer can increase the frictional force of clamping part, prevent cutting machine from slipping, and when completing clamping work, pneumatic cylinder 10 is anti-
To movement, wedge block 7 is pulled to move right, to make the idler wheel 6 of 4 right end of cross bar move down, to release to cutting machine
Clamping, during using, idler wheel 6 can not also be in contact with the inclined-plane of wedge block 7, when wedge block 7 moves right, idler wheel
There are about one mobile spaces between 6 and wedge block 7, can release the clamping to cutting machine, and the present invention is easy to operate, if
Meter is reasonable, disclosure satisfy that the clamping work to cutting machine, has very strong practicability.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of hot investment casting part gate cutting machine clamping device, including bottom plate (1), it is characterised in that：A left side for the bottom plate (1)
Side roof part is installed with strap (2), and the right side of the strap (2) is equipped with support column (3), the support column (3)
Top be flexibly connected with cross bar (4) by axis pin, the left end of the cross bar (4) is connected with ambulatory splint (5), the cross bar
(4) right end is equipped with idler wheel (6), and the bottom of the idler wheel (6) is connect with wedge block (7), the basal sliding of the wedge block (7)
It is connected with cushion block (8), and cushion block (8) is located at the top of bottom plate (1), and push rod (9) is connected on the right side of the wedge block (7),
And the right side of push rod (9) is connect with the power output end of pneumatic cylinder (10), the bottom of the pneumatic cylinder (10) passes through mounting plate
(11) it is connect with bottom plate (1).
2. a kind of hot investment casting part gate cutting machine clamping device according to claim 1, it is characterised in that：The fixation
The waveform anti-skid chequer for being equipped on clamping end and increasing frictional force is formed by between clamping plate (2) and ambulatory splint (5).
3. a kind of hot investment casting part gate cutting machine clamping device according to claim 1, it is characterised in that：The bottom plate
(1) it is symmetrically provided with and is convenient for and the fixed threaded hole of work top at left and right sides of inner cavity.
4. a kind of hot investment casting part gate cutting machine clamping device according to claim 1, it is characterised in that：The wedge shape
Angle between the inclined-plane and horizontal plane of block (7) is 35~45 °.
5. a kind of hot investment casting part gate cutting machine clamping device according to claim 1, it is characterised in that：The wedge shape
The bottom of block (7) is equipped with draw runner (71), is provided at the top of the cushion block (8) and the compatible sliding slot (81) of draw runner (71).
6. a kind of hot investment casting part gate cutting machine clamping device according to claim 1, it is characterised in that：The push
The left end of bar (9) is equipped with two groups of fork walls (91), and the sidewall symmetry that wall (91) is pitched described in two groups is provided with pin hole (92).
7. a kind of hot investment casting part gate cutting machine clamping device according to claim 6, it is characterised in that：Described in two groups
It is of same size with wedge block (7) to pitch wall the distance between (91), and the side wall of wedge block (7) be provided with it is identical with pin hole (92)
Mounting hole passes through pin connection between the wedge block (7) and push rod (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059319.5A CN108339966A (en) | 2017-01-24 | 2017-01-24 | A kind of hot investment casting part gate cutting machine clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710059319.5A CN108339966A (en) | 2017-01-24 | 2017-01-24 | A kind of hot investment casting part gate cutting machine clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108339966A true CN108339966A (en) | 2018-07-31 |
Family
ID=62962229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710059319.5A Pending CN108339966A (en) | 2017-01-24 | 2017-01-24 | A kind of hot investment casting part gate cutting machine clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108339966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424122A (en) * | 2020-04-08 | 2020-07-17 | 陈爱娣 | Leather fabric cutting and segmenting equipment for automobile seat |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476278A (en) * | 2014-12-10 | 2015-04-01 | 成都市翻鑫家科技有限公司 | Sliding-type multi-workpiece clamping and drilling equipment |
| CN204700606U (en) * | 2015-04-20 | 2015-10-14 | 重庆电子工程职业学院 | Drilling machine clamping device |
| CN204748111U (en) * | 2015-07-21 | 2015-11-11 | 济宁市技师学院 | Clamping device |
| CN205201079U (en) * | 2015-10-31 | 2016-05-04 | 重庆鼎汉机械有限公司 | Wedge woodruff key clamping mechanism |
| CN206484006U (en) * | 2017-01-24 | 2017-09-12 | 无锡飞而康精铸工程有限公司 | A kind of hot investment casting part gate cutting machine clamping device |
-
2017
- 2017-01-24 CN CN201710059319.5A patent/CN108339966A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476278A (en) * | 2014-12-10 | 2015-04-01 | 成都市翻鑫家科技有限公司 | Sliding-type multi-workpiece clamping and drilling equipment |
| CN204700606U (en) * | 2015-04-20 | 2015-10-14 | 重庆电子工程职业学院 | Drilling machine clamping device |
| CN204748111U (en) * | 2015-07-21 | 2015-11-11 | 济宁市技师学院 | Clamping device |
| CN205201079U (en) * | 2015-10-31 | 2016-05-04 | 重庆鼎汉机械有限公司 | Wedge woodruff key clamping mechanism |
| CN206484006U (en) * | 2017-01-24 | 2017-09-12 | 无锡飞而康精铸工程有限公司 | A kind of hot investment casting part gate cutting machine clamping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424122A (en) * | 2020-04-08 | 2020-07-17 | 陈爱娣 | Leather fabric cutting and segmenting equipment for automobile seat |
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