CN106735115A - A kind of automatic sand cleaning machine in casting workpiece inner chamber - Google Patents
A kind of automatic sand cleaning machine in casting workpiece inner chamber Download PDFInfo
- Publication number
- CN106735115A CN106735115A CN201611209635.8A CN201611209635A CN106735115A CN 106735115 A CN106735115 A CN 106735115A CN 201611209635 A CN201611209635 A CN 201611209635A CN 106735115 A CN106735115 A CN 106735115A
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- CN
- China
- Prior art keywords
- frame
- casting workpiece
- guide rail
- inner chamber
- cleaning machine
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- 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.)
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Classifications
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- 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
- B22D31/002—Cleaning, working on castings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The present invention provides a kind of automatic sand cleaning machine in casting workpiece inner chamber, including frame, it is characterised in that the one end in frame is provided with guide rail, and the guide rail is provided with spiral feed drill bit mechanism, and the other end in frame is provided with forward and backward clamp system in opposite directions.Easily casting workpiece can be placed in frame, and after being clamped to casting workpiece by clamp system, drill bit mechanism can be fed to propulsion in casting workpiece cavity while the automatic drill fluffing of moulding sand by spiral, the sand in casting workpiece cavity is cleared by helical rotation, and by sediment outflow groove be expelled to sand pocket or sand basket in, not only high working efficiency, sand removal is efficient and convenient, greatly reduce the labour intensity of workman, and once just sand can be removed and packed or basket, realize clean manufacturing, it is ensured that product quality.
Description
Technical field
The present invention relates to a kind of sand cleaning machine, specifically a kind of automatic sand cleaning machine in casting workpiece inner chamber belongs to casting post processing
Technical field.
Background technology
After the completion of foundry work, it is necessary to which the sand to foundry work inside cavity is purged.Existing sand removal work is mostly logical
Cross and have been manually done, it is clear that there is operating efficiency lowly, labour intensity is big, the deficiency such as consuming time, or even it is difficult to ensure that product matter
Amount.Therefore, in order to be able to reduce labor strength, operating efficiency is improved, realizes clean manufacturing, it is ensured that product quality, it is necessary to
The new mechanical sand cleaning machine of research and development.
The content of the invention
The present invention is exactly solution deficiencies of the prior art, there is provided a kind of automatic sand removal in casting workpiece inner chamber
Machine.
The present invention is completed by following technical proposal：A kind of automatic sand cleaning machine in casting workpiece inner chamber, including frame, its feature
It is that one end in frame is provided with guide rail, the guide rail is provided with spiral feed drill bit mechanism, the other end in frame is provided with opposite directions
Forward and backward clamp system, so that casting workpiece is placed in frame, and after being clamped to casting workpiece by clamp system, warp
It is by helical rotation that the sand in casting workpiece cavity is clear while spiral is fed drill bit mechanism to being advanced in casting workpiece cavity
Reason is out.
The spiral feed drill bit mechanism includes the screw rod with drill bit, and being arranged in frame is used for the branch of studdle head
Support, screw rod tail is connected with revolving power mechanism, on the guide rail that the revolving power mechanism is placed in frame, and is driven with feed
Mechanism is connected, and under being driven in revolving power mechanism, makes screw rod and bit, while in the case where feed drive mechanism drives,
Revolving power mechanism and screw rod, drill bit is set to be moved horizontally along guide rail, so as to realize the feed of screw rod and drill bit.
The drill bit is bolted in screw head, and set it is various sizes of several, so as to according to casting workpiece cavity chi
It is very little, the drill bit of correspondingly-sized is changed, meet sand removal requirement.
The revolving power mechanism includes the base of bottom belt sliding block, is arranged on engine and its output shaft on base,
The output shaft is connected with screw rod tail, to rotate screw rod in the case where engine drives.
The feed drive mechanism includes the advance and retreat power cylinder being fixed in guide rail, is separately fixed at the left and right end of guide rail
Left and right deflecting wheel, is fixed on the left and right pulley in guide rail, is separately fixed at the advance chain of revolving power mechanism base left and right side
Bar, retrogressing chain, wherein：Advance chain bypasses left deflecting wheel, left chain wheel and is fixed on guide rail left end, retreats chain and bypasses right deflecting
Wheel, right pulley are connected with pull bar left end, and pull bar right-hand member is fixed on guide rail right-hand member, advance and retreat power cylinder piston rod is connected with right pulley,
Cylinder seat is fixed in guide rail, so as to power cylinder piston rod of retreating retract and after driving left chain wheel to move right, make advance chain to
Move right and actuating unit base is rotated and is moved to the left along guide rail, so that the feed sand removal of screw rod and drill bit is completed, otherwise
Advance and retreat power cylinder piston rod stretches out and after promoting right pulley to be moved to the left, and retrogressing chain is moved to the left and engine is rotated
Structure base moves right along guide rail, so as to complete exiting for screw rod and drill bit.
The forward and backward clamp system includes swing span, and the middle part of the swing span is hinged in frame by middle hinge
On side plate, top is hinged with horizontal clamping plate by upper hinge, and bottom is connected by down hinge with power cylinder piston rod, so as to power
When cylinder piston rod stretches out and promotes swing span bottom to be displaced outwardly, swing span top and horizontal clamping plate move inward around middle hinge and
The casting workpiece in frame is clamped, and then facilitates drill bit to stretch into sand removal in casting workpiece cavity.
The horizontal clamping plate at the swing span and its top set it is various sizes of several, so as to according to casting workpiece cavity
Size, changes the drill bit of correspondingly-sized, meets sand removal requirement.
The clamp system side opposite with spiral feed drill bit mechanism is provided with sediment outflow groove in the frame, so that spiral is fed bore
While sand removal in casting workpiece cavity is stretched in head mechanism, the sand for coming will be cleared out and discharged to sand pocket or sand basket through sediment outflow groove
In.
The frame is provided with the power source of power cylinder, such as pulsometer or hydraulic pump, and by pipeline and power cylinder phase
Even, to provide operating air pressure or hydraulic pressure.
The frame is provided with operating console, to facilitate operation.
The present invention has following advantages and effect：Using such scheme, it is convenient to which casting workpiece is placed in frame, and
After being clamped to casting workpiece by clamp system, you can be fed drill bit mechanism by spiral and advanced in casting workpiece cavity
And while the automatic drill fluffing of moulding sand, cleared the sand in casting workpiece cavity by helical rotation, and discharged by sediment outflow groove
Into sand pocket or sand basket, not only high working efficiency, sand removal is efficient and convenient, greatly reduce the labour intensity of workman, and once
Just sand can be removed and packed or basket, realize clean manufacturing, it is ensured that product quality.
Brief description of the drawings
Fig. 1 is front view of the present invention；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A views of Fig. 2；
Fig. 4 is the B-B views of Fig. 1；
Fig. 5 is the clamp system schematic diagram in Fig. 1.
Specific embodiment
The present invention is further elaborated below in conjunction with the accompanying drawings, but protection content of the invention is not limited to this.
The automatic sand cleaning machine in casting workpiece inner chamber that the present invention is provided, including frame 1, the right-hand member in frame 1 are provided with guide rail 2,
Slided on the guide rail 2 and be provided with spiral feed drill bit mechanism 3, the left end in frame 1 is provided with forward and backward clamp system 6 in opposite directions；
The spiral feed drill bit mechanism 3 includes the screw rod 33 with drill bit 31, and being arranged at is used for the head of studdle 3 in frame 1
（Left end）Support frame 32, the afterbody of screw rod 33 is connected with revolving power mechanism, the guide rail that the revolving power mechanism is placed in frame 1
On 2, and it is connected with feed drive mechanism 7；The revolving power mechanism includes the base 34 of bottom belt sliding block, is arranged on base 34
On engine 35 and its output shaft, the output shaft is connected with the afterbody of screw rod 33, so as to make under the drive of engine 35 screw rod 33,
Drill bit 31 rotates；The drill bit 31 is bolted in the head of screw rod 33, and set it is various sizes of several, so as to according to casting workpiece
Cavity size, changes the drill bit of correspondingly-sized, meets sand removal requirement.
The feed drive mechanism 7 includes the advance and retreat power cylinder 75 being fixed in guide rail 2, is separately fixed at guide rail 2 left and right
The left and right deflecting wheel 71,78 at end, is fixed on the left and right pulley 73,74 in guide rail 2, is separately fixed at revolving power mechanism base
The advance chain 72 of 34 left and right sides, retrogressing chain 77, wherein：Advance chain 72 bypasses left deflecting wheel 71, left chain wheel 73 and is fixed on
The left end of guide rail 2, retrogressing chain 77 bypasses right deflecting wheel 78, right pulley 74 and is connected with the left end of pull bar 76, and the right-hand member of pull bar 76 is fixed on
The right-hand member of guide rail 2, the piston rod of advance and retreat power cylinder 75 is connected with right pulley 74, cylinder seat is fixed in guide rail 2, so as to power cylinder 75 of retreating
Piston rod is retracted and after driving left chain wheel 73, right pulley 74 to move right, advance chain 72 is moved right and is rotated dynamic
Force mechanisms base 34 is moved to the left along guide rail 2, so that the feed sand removal of screw rod 33 and drill bit 31 is completed, on the contrary advance and retreat power cylinder 75
Piston rod stretches out and after promoting right pulley 74, left chain wheel 73 to be moved to the left, and retrogressing chain 77 is moved to the left and is rotated dynamic
Force mechanisms base 34 moves right along guide rail 2, so as to complete exiting for screw rod 33 and drill bit 31.
The clamp system 6 includes swing span 61, and the middle part of the swing span 61 is hinged in frame 1 by middle hinge 62
On side plate 63, top is hinged with horizontal clamping plate 65 by upper hinge 64, and bottom passes through down hinge 66 and the piston rod phase of power cylinder 67
Even, when promoting the bottom of swing span 61 to swing out so that the piston rod of power cylinder 67 stretches out, the top of swing span 61 and horizontal clamping plate
65 inwardly swing around middle hinge 62 and clamp the casting workpiece 5 in frame 1, and then facilitate drill bit 31 to stretch into the cavity of casting workpiece 5
Interior sand removal；The horizontal clamping plate 65 at the swing span 1 and its top set it is various sizes of several, so as to according to casting workpiece chamber
Body size, changes the drill bit of correspondingly-sized, meets sand removal requirement.
Clamp system 6 side opposite with spiral feed drill bit mechanism 3 is provided with sediment outflow groove 4 in the frame 1, so that spiral is given
While entering drill bit mechanism 3 and stretch to sand removal in the cavity of casting workpiece 5, the sand for coming will be cleared out and discharged to sand pocket through sediment outflow groove 4
Or in sand basket.
The frame 1 is provided with the power source 8 of power cylinder, such as pulsometer or hydraulic pump, and by pipeline 81 and power
Cylinder is connected, to provide operating air pressure or hydraulic pressure.
The frame 1 is provided with operating console 9, to facilitate operation.
During work, casting workpiece 5 is placed in frame 1, the operation piston rod of power cylinder 67 stretches out and promotes the bottom of swing span 61
When portion swings out, the top of swing span 61 and horizontal clamping plate 65 inwardly swing around middle hinge 62 and clamp the founder in frame 1
Part 5, and then while operating engine 35 to drive screw rod 33, drill bit 31 to rotate again, the piston rod of operation advance and retreat power cylinder 75 is retracted
And after driving left chain wheel 73, right pulley 74 to move right, advance chain 72 is moved right and actuating unit base is rotated
34 are moved to the left along guide rail 2, so as to complete the feed sand removal of screw rod 33 and drill bit 31, and will clear out the sand that comes through sediment outflow groove 4 to
It is outer to be expelled in sand pocket or sand basket；
After sand removal is finished, stop engine 35, screw rod 33, drill bit 31 and rotate, the piston rod of operation advance and retreat power cylinder 75 stretches out and pushes away
After dynamic right pulley 74, left chain wheel 73 are moved to the left, retrogressing chain 77 is set to be moved to the left and the edge of actuating unit base 34 is rotated
Guide rail 2 moves right, so as to complete exiting for screw rod 33 and drill bit 31.
Claims (8)
1. a kind of automatic sand cleaning machine in casting workpiece inner chamber, including frame, it is characterised in that the one end in frame is provided with guide rail, and this is led
Rail is provided with spiral feed drill bit mechanism, and the other end in frame is provided with forward and backward clamp system in opposite directions；
The spiral feed drill bit mechanism includes the screw rod with drill bit, and being arranged in frame is used for the support of studdle head
Frame, screw rod tail is connected with revolving power mechanism, on the guide rail that the revolving power mechanism is placed in frame, and with feed driving machine
Structure is connected；
The forward and backward clamp system includes swing span, and the middle part of the swing span is hinged on the side plate in frame by middle hinge
On, top is hinged with horizontal clamping plate by upper hinge, and bottom is connected by down hinge with power cylinder piston rod.
2. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that the drill bit is bolted in screw rod
Head, and set it is various sizes of several.
3. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that the revolving power mechanism bag
The base of bottom belt sliding block is included, engine and its output shaft on base is arranged on, the output shaft is connected with screw rod tail.
4. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that the feed drive mechanism bag
The advance and retreat power cylinder being fixed in guide rail is included, the left and right deflecting wheel at the left and right end of guide rail is separately fixed at, is fixed in guide rail
Left and right pulley, is separately fixed at the advance chain of revolving power mechanism base left and right side, retreats chain, wherein：Advance chain
Bypass left deflecting wheel, left chain wheel and be fixed on guide rail left end, retrogressing chain bypasses right deflecting wheel, right pulley and is connected with pull bar left end,
Pull bar right-hand member is fixed on guide rail right-hand member, and advance and retreat power cylinder piston rod is connected with right pulley, cylinder seat is fixed in guide rail.
5. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that the swing span and its top
Horizontal clamping plate set it is various sizes of several.
6. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that given with spiral in the frame
Enter the opposite clamp system side of drill bit mechanism and be provided with sediment outflow groove.
7. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that the frame is provided with power
The pulsometer or hydraulic pump of cylinder.
8. the automatic sand cleaning machine in casting workpiece inner chamber according to claim 1, it is characterised in that the frame is provided with operation
Console.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209635.8A CN106735115B (en) | 2016-12-23 | 2016-12-23 | A kind of automatic sand cleaning machine in casting workpiece inner cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611209635.8A CN106735115B (en) | 2016-12-23 | 2016-12-23 | A kind of automatic sand cleaning machine in casting workpiece inner cavity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106735115A true CN106735115A (en) | 2017-05-31 |
| CN106735115B CN106735115B (en) | 2019-03-15 |
Family
ID=58920295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611209635.8A Active CN106735115B (en) | 2016-12-23 | 2016-12-23 | A kind of automatic sand cleaning machine in casting workpiece inner cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106735115B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889928A (en) * | 2018-08-03 | 2018-11-27 | 宁国市挚友合金钢材料有限公司 | A kind of automatic sand cleaning machine in casting workpiece inner cavity |
| CN109465429A (en) * | 2018-12-13 | 2019-03-15 | 上海航天精密机械研究所 | A kind of sand removal drill and sand removal method |
| CN110695345A (en) * | 2019-11-04 | 2020-01-17 | 方坤棉 | Sand shakeout treatment equipment after valve body manufacturing sand mold casting molding |
Citations (10)
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|---|---|---|---|---|
| EP0325928B1 (en) * | 1988-01-27 | 1991-10-23 | "F.u.K." Frölich & Klüpfel Drucklufttechnik GmbH & Co. KG | Installation for decoring castings |
| US5253698A (en) * | 1990-01-23 | 1993-10-19 | Applied Process | Combination sand cleaning and heat treating apparatus for sand casted metallic parts and method |
| JPH0679439A (en) * | 1992-08-31 | 1994-03-22 | Suzuki Motor Corp | Shake-out apparatus |
| CN202240921U (en) * | 2011-09-28 | 2012-05-30 | 南车长江车辆有限公司 | Coupler inner cavity steel grit cleaning machine for railway vehicle |
| CN102847920A (en) * | 2012-04-18 | 2013-01-02 | 河南省金太阳铸造有限公司 | Casting cleaning machine |
| CN203235950U (en) * | 2013-04-27 | 2013-10-16 | 吴江市液铸液压件铸造有限公司 | Efficient casting cleaning machine capable of recycling sands |
| CN104801696A (en) * | 2015-05-19 | 2015-07-29 | 余金榕 | Sand cleaning machine for axle case casting |
| CN204672930U (en) * | 2015-05-19 | 2015-09-30 | 余金榕 | A kind of axle housing cast cleaning machine |
| CN205237044U (en) * | 2016-01-05 | 2016-05-18 | 绵阳市德成金属材料有限责任公司 | Foundry goods sand removal device |
| CN206445205U (en) * | 2016-12-23 | 2017-08-29 | 云南昆船机械制造有限公司 | A kind of automatic sand cleaning machine in casting workpiece inner chamber |
-
2016
- 2016-12-23 CN CN201611209635.8A patent/CN106735115B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0325928B1 (en) * | 1988-01-27 | 1991-10-23 | "F.u.K." Frölich & Klüpfel Drucklufttechnik GmbH & Co. KG | Installation for decoring castings |
| US5253698A (en) * | 1990-01-23 | 1993-10-19 | Applied Process | Combination sand cleaning and heat treating apparatus for sand casted metallic parts and method |
| JPH0679439A (en) * | 1992-08-31 | 1994-03-22 | Suzuki Motor Corp | Shake-out apparatus |
| CN202240921U (en) * | 2011-09-28 | 2012-05-30 | 南车长江车辆有限公司 | Coupler inner cavity steel grit cleaning machine for railway vehicle |
| CN102847920A (en) * | 2012-04-18 | 2013-01-02 | 河南省金太阳铸造有限公司 | Casting cleaning machine |
| CN203235950U (en) * | 2013-04-27 | 2013-10-16 | 吴江市液铸液压件铸造有限公司 | Efficient casting cleaning machine capable of recycling sands |
| CN104801696A (en) * | 2015-05-19 | 2015-07-29 | 余金榕 | Sand cleaning machine for axle case casting |
| CN204672930U (en) * | 2015-05-19 | 2015-09-30 | 余金榕 | A kind of axle housing cast cleaning machine |
| CN205237044U (en) * | 2016-01-05 | 2016-05-18 | 绵阳市德成金属材料有限责任公司 | Foundry goods sand removal device |
| CN206445205U (en) * | 2016-12-23 | 2017-08-29 | 云南昆船机械制造有限公司 | A kind of automatic sand cleaning machine in casting workpiece inner chamber |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108889928A (en) * | 2018-08-03 | 2018-11-27 | 宁国市挚友合金钢材料有限公司 | A kind of automatic sand cleaning machine in casting workpiece inner cavity |
| CN109465429A (en) * | 2018-12-13 | 2019-03-15 | 上海航天精密机械研究所 | A kind of sand removal drill and sand removal method |
| CN110695345A (en) * | 2019-11-04 | 2020-01-17 | 方坤棉 | Sand shakeout treatment equipment after valve body manufacturing sand mold casting molding |
| CN110695345B (en) * | 2019-11-04 | 2021-05-11 | 汶上县众鑫机械有限公司 | Sand shakeout treatment equipment after valve body manufacturing sand mold casting molding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106735115B (en) | 2019-03-15 |
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Address after: 650217 Kunqu Industrial Zone, eastern suburb of Guandu, Kunming, Yunnan Applicant after: YUNNAN KSEC MACHINERY MANUFACTURING CO.,LTD. Address before: 650217 Kunqu Industrial Zone, eastern suburb of Guandu, Kunming, Yunnan Applicant before: 1ST MACHINERY CO.,LTD. OF KSEC |
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Effective date of registration: 20221123 Address after: 650051 No. 3 East Renmin Road, Yunnan, Kunming Patentee after: KUNMING SHIPBUILDING EQUIPMENT Co.,Ltd. Address before: 650217 Kunqu Industrial Zone, eastern suburb of Guandu, Kunming, Yunnan Patentee before: YUNNAN KSEC MACHINERY MANUFACTURING CO.,LTD. |
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| TR01 | Transfer of patent right |