CN204366022U - A kind of sand removal equipment for removing heavy castings core - Google Patents
A kind of sand removal equipment for removing heavy castings core Download PDFInfo
- Publication number
- CN204366022U CN204366022U CN201420791664.XU CN201420791664U CN204366022U CN 204366022 U CN204366022 U CN 204366022U CN 201420791664 U CN201420791664 U CN 201420791664U CN 204366022 U CN204366022 U CN 204366022U
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- pneumatic hammer
- workbench
- removal equipment
- support column
- spider
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Abstract
For removing a sand removal equipment for heavy castings core, comprise workbench, more than one pneumatic hammer mechanism, for loading and unloading the lift of foundry goods, the noise reduction storehouse be placed in outside workbench; Workbench is provided with a sand export; Pneumatic hammer mechanism comprise more than one pneumatic hammer, pneumatic hammer support column, for regulating the pneumatic hammer elevating mechanism of pneumatic hammer position on pneumatic hammer support column; Pneumatic hammer support column is set with pneumatic hammer spider, pneumatic hammer is connected with pneumatic hammer spider; Pneumatic hammer elevating mechanism comprises leading screw, the feed screw nut be set on leading screw, and feed screw nut is connected with pneumatic hammer spider through bottom plate, and handwheel is equipped with in leading screw upper end, leading screw is equipped with the bearing for fly rotational lead screw; Movable door is equipped with in noise reduction storehouse, and top, noise reduction storehouse has groove.The utility model adopts pneumatic hammer by product fast vibration on the table, and the core in product and workpiece are departed from, and the residual sand under shake slips to antiquated sand through sand export and reclaims position, has the advantage that production efficiency is high, labor strength is low, noise is little.
Description
Technical field
The utility model belongs to casting technique apparatus field, is specifically related to a kind of sand removal equipment for removing heavy castings core.
Background technology
At present, a lot of casting weight containing core is mostly greater than 50Kg, is all a dead lift, stirs during cleaning core, and use sledgehammer to knock rising head, there is product and not easily move, labor strength is large, the problems such as production efficiency is low, work under bad environment.
Summary of the invention
The utility model object is the above-mentioned deficiency overcoming prior art, and provides the sand removal equipment for removing heavy castings core that a kind of production efficiency is high, labor strength is low, noise is little.
The technical solution of the utility model is: comprise the workbench for placing core foundry goods for clearance, more than one for knock foundry goods with clean out core pneumatic hammer mechanism, for loading and unloading the lift of foundry goods, the noise reduction storehouse be placed in outside workbench; Workbench is provided with a sand export; Pneumatic hammer mechanism comprise more than one pneumatic hammer, pneumatic hammer support column, for regulating the pneumatic hammer elevating mechanism of pneumatic hammer position on pneumatic hammer support column; Pneumatic hammer support column is set with pneumatic hammer spider, pneumatic hammer is connected with pneumatic hammer spider; Pneumatic hammer elevating mechanism comprises leading screw, the feed screw nut be set on leading screw, and feed screw nut is connected with pneumatic hammer spider through bottom plate, and handwheel is equipped with in leading screw upper end, leading screw is equipped with the bearing for fly rotational lead screw; Movable door is equipped with in noise reduction storehouse, and top, noise reduction storehouse has for coordinating the groove being convenient to foundry goods entry/exit noise reduction storehouse with lift.
Described bearing is fixedly connected with pneumatic hammer support column through upper mounted plate.
Described bottom plate is provided with installing hole, and pneumatic hammer support column is connected with pneumatic hammer gripper shoe through installing hole, and pneumatic hammer gripper shoe is loaded on workbench.
Be matched in clearance between described pneumatic hammer support column and installing hole.
Described bottom plate is equipped with spacing clamp, and spacing clamp top is provided with a kink, and pneumatic hammer spider two ends are stuck between bottom plate and kink.The pneumatic hammer mechanism that can slide up and down along pneumatic hammer support column is fixed up and down, in order to avoid upwards throw when pneumatic hammer shakes.By shaking the handwheel at leading screw top, realizing the height change of pneumatic hammer, using highly different products to enable this device.
Described pneumatic hammer is connected with pneumatic hammer spider through connecting plate one, connecting plate two, connecting plate one one end is welded with pneumatic hammer spider, connecting plate one other end has more than one mounting hole, connecting plate two one end is connected with pneumatic hammer, connecting plate two other end has the pilot hole corresponding with mounting hole, connecting plate one, connecting plate two are connected with the bolt of pilot hole through being plugged in mounting hole, realize the movable of pneumatic hammer.
Described lift comprises the column being welded on top, noise reduction storehouse, the crossbeam be connected by bearing with column, the road wheel that can slide along crossbeam, with road wheel one motor, the suspension hook be loaded on motor.
Described crossbeam is i-beam structure.Road wheel is walked along I-steel, thus drive motor moves, and realizes product and can put on the table.
Described workbench is loaded on base through bolt, and workbench is provided with more than two the product backing plates for support product weight, more than two the rubber filler strips for preventing product from colliding with, and rubber filler strip is positioned at above product backing plate; Silencing cotton is filled with in described noise reduction silo wall.
Described pneumatic hammer support column is two, arranges leading screw between two pneumatic hammer support columns.
The utility model is for existing band core foundry goods, lift is adopted to be raised on workbench by workpiece, the shake of the core of inside workpiece is fallen by application pneumatic hammer, bottom workbench, there is an inclination angle to be the slope sand export of 30 °, residual sand can be made automatically to slip to beyond equipment, and then with lift, workpiece is taken off, larger noise can be produced due to during vibrations, need increase by a noise reduction storehouse 2 around workbench 5, this equipment adopts lift workpiece loading and unloading, the craft avoiding heavier work pieces is moved, production efficiency by original 3 minutes 1 shorten to 1 minute 1, substantially increase operating efficiency.The utility model adopts high frequency pneumatic hammer, and by product fast vibration on the table, the core in workpiece and workpiece are departed from, and the residual sand under shake slips to antiquated sand and reclaims position on base plate opening slope.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional structure schematic diagram of the present utility model.
Fig. 3 is the structural representation of pneumatic hammer elevating mechanism.
Fig. 4 is the sectional view of pneumatic hammer elevating mechanism.
Fig. 5 is the structural representation of lift.
The structural representation of the workbench of Tu6Shi Zhuan pneumatic hammer mechanism.
Fig. 7 is the top view of Fig. 6.
Detailed description of the invention
In Fig. 1,2, the utility model comprises base 6, pneumatic hammer mechanism 8, pneumatic hammer elevating mechanism 7, lift 1, noise reduction storehouse 2, air-control device 3, the workbench 5 be loaded on base 6; Base 6 height 500mm, this is highly convenient to operative, and base flat board adopts silencing cotton, to reduce noise during work, be provided with a sand export bottom workbench 5, base have the sand export on a slope, the sand shaking out when working connects with workbench slope, so that can slip to outside.Workbench 5 one edge-on You Liang pneumatic hammer mechanism 8, pneumatic hammer elevating mechanism 7 is connected with pneumatic hammer mechanism 8, noise reduction storehouse 2 is enclosed in the space of a relative closure by pneumatic hammer mechanism and product, noise reduction storehouse adopts silencing cotton to reduce noise during work, weld together with base assembly, have two fan doors 4 in operator side, be convenient to entering of product, the gap having 20mm wide directly over top, noise reduction storehouse, enters for suspension hook 21 steel wire.
In Fig. 3,4, pneumatic hammer elevating mechanism 7 comprises the devices such as leading screw 12, nut 14, bearing 11, handwheel 10, leading screw 12 upper end is connected with bearing 11, bearing 11 is fixed on upper mounted plate 16, be connected with pneumatic hammer fixed leg 22 with bolt, leading screw 12 lower end is connected with the nut 14 be fixed on bottom plate 15, and pneumatic hammer support column 22 passes bottom plate 15, with bottom plate 15 matched in clearance.Bottom plate 15 is fixed with spacing clamp 13 top and is provided with a kink, the pneumatic hammer 8 that can slide up and down along pneumatic hammer support column 22 assembly that works is fixed, up and down in order to avoid upwards throw when pneumatic hammer shakes.By shaking the handwheel 10 at leading screw 12 top, realizing the height change of pneumatic hammer, using highly different products to enable this device.
In Fig. 5, lift 1 comprises the column 17 being welded on top, noise reduction storehouse, the crossbeam 18 be connected by bearing with column, the road wheel 19 that can slide along crossbeam, with road wheel 19 one motor 20, the suspension hook 21 be loaded on motor, crossbeam is an i-beam structure, road wheel is walked along I-steel, thus drive motor moves, realize product and can put on the table.Crossbeam 18 is connected by bearing with column 17, can 360 ° of rotations, and brachium 3m, can make pending and processed product separated, the very large labour intensity alleviating operator.
Fig. 6, in 7, pneumatic hammer mechanism 8 is by pneumatic hammer spider 27 liang cover, 2 pneumatic hammer connecting plates 1, 2 pneumatic hammer connecting plates 2 29, 2 pneumatic hammers 30 form, the compressed air of the requirement 0.4-0.6Mpa of pneumatic hammer, striking frequency is greater than 1000/nmin, striking capabilities is greater than 40J, can effectively shake drop core and be unlikely to shatter workpiece, wherein hollow cylinder pneumatic hammer spider 27 and pneumatic hammer connecting plate one weld together, be connected by screw with on the pneumatic hammer connecting plate two in hole of galloping along on horseback, realize the distance motion of pneumatic hammer, pneumatic hammer spider 27 is enclosed within workbench column 17, realize the spinfunction of pneumatic hammer, the working region of pneumatic hammer 30 is made to be distributed in most of work top.Between two pneumatic hammer support columns 22, leading screw 12 is set.Workbench comprises the workbench riser 26 that three pieces are arranged on base 6, be arranged at the rubber blanket (rubber filler strip) 23 of 24, three, product backing plate for preventing product from colliding with of the pneumatic hammer gripper shoe 25 on workbench riser, support product weight, corresponding with sand outlet on the workbench sand plate 9 that slips.
The utility model assembling aspect: lift 1, noise reduction storehouse assembly 2, base 6 assembly in device, by being welded together, lift 1 lifts by crane workpiece on the workbench 5 of base 6 assembly, after barring up noise reduction storehouse assembly door 4, open the air valve switch of pneumatic hammer work assembly 8, pneumatic hammer work, residual sand flow in workpiece goes out, slip sand plate 9 by the slope on base 6 assembly, residual sand is slipped to device outside, and then through lift 1, finished product is put into finished product district.
In pneumatic hammer lift assembly 7, people's turn handwheel 10, drives leading screw 12 to rotate, realizes moving up and down of pneumatic hammer work assembly 8 by nut 14, because the vibrations of this device are comparatively large and production switch is not too frequent, adopts leading screw lifting to make its service behaviour more reliable.
Claims (10)
1., for removing a sand removal equipment for heavy castings core, it is characterized in that: comprise the workbench (5) for placing core foundry goods for clearance, more than one for knock foundry goods with clean out core pneumatic hammer mechanism (8), for loading and unloading the lift (1) of foundry goods, the noise reduction storehouse (2) be placed in outside workbench;
Workbench (5) is provided with a sand export;
Pneumatic hammer mechanism (8) comprise more than one pneumatic hammer (30), pneumatic hammer support column (22), for regulating the pneumatic hammer elevating mechanism (7) of pneumatic hammer position on pneumatic hammer support column; Pneumatic hammer support column (22) is set with pneumatic hammer spider (27), pneumatic hammer (30) is connected with pneumatic hammer spider (27); Pneumatic hammer elevating mechanism (7) comprises leading screw (12), the feed screw nut (14) be set on leading screw, feed screw nut (14) is connected with pneumatic hammer spider (27) through bottom plate (15), handwheel (10) is equipped with in leading screw (12) upper end, leading screw (12) is equipped with the bearing (11) for fly rotational lead screw;
Movable door is equipped with in noise reduction storehouse (2), and top, noise reduction storehouse has for coordinating the groove being convenient to foundry goods entry/exit noise reduction storehouse with lift.
2. the sand removal equipment for removing heavy castings core according to claim 1, is characterized in that: described bearing (11) is fixedly connected with pneumatic hammer support column (22) through upper mounted plate (16).
3. the sand removal equipment for removing heavy castings core according to claim 1, it is characterized in that: described bottom plate (15) is provided with installing hole, pneumatic hammer support column (22) is connected with pneumatic hammer gripper shoe (25) through installing hole, and pneumatic hammer gripper shoe (25) is loaded on workbench (5).
4. the sand removal equipment for removing heavy castings core according to claim 1, is characterized in that: be matched in clearance between described pneumatic hammer support column (22) and installing hole.
5. the sand removal equipment for removing heavy castings core according to claim 3, it is characterized in that: described bottom plate (15) is equipped with spacing clamp (13), spacing clamp (13) top is provided with a kink, and pneumatic hammer spider (27) two ends are stuck between bottom plate (15) and kink.
6. the sand removal equipment for removing heavy castings core according to claim 1, it is characterized in that: described pneumatic hammer (30) is through connecting plate one (28), connecting plate two (29) is connected with pneumatic hammer spider (27), connecting plate one (28) one end is welded with pneumatic hammer spider (27), connecting plate one (28) other end has more than one mounting hole, connecting plate two (29) one end is connected with pneumatic hammer (30), connecting plate two (29) other end has the pilot hole corresponding with mounting hole, connecting plate one (28), connecting plate two (29) is connected with the bolt of pilot hole through being plugged in mounting hole.
7. the sand removal equipment for removing heavy castings core according to claim 1, it is characterized in that: described lift (1) comprises the column (17) being welded on top, noise reduction storehouse, the crossbeam be connected by bearing with column (18), the road wheel (19) that can slide along crossbeam, with road wheel (19) one motor (20), the suspension hook (21) be loaded on motor.
8. the sand removal equipment for removing heavy castings core according to claim 7, is characterized in that: described crossbeam (18) is i-beam structure.
9. the sand removal equipment for removing heavy castings core according to claim 1, it is characterized in that: described workbench (5) is loaded on base (6) through bolt, workbench (5) is provided with more than two the product backing plates (24) for support product weight, more than two the rubber filler strips for preventing product from colliding with, and rubber filler strip is positioned at product backing plate (24) top; Silencing cotton is filled with in described noise reduction storehouse (2) bulkhead.
10. the sand removal equipment for removing heavy castings core according to claim 1, is characterized in that: described pneumatic hammer support column (22) is two, arranges leading screw (12) between two pneumatic hammer support columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791664.XU CN204366022U (en) | 2014-12-16 | 2014-12-16 | A kind of sand removal equipment for removing heavy castings core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791664.XU CN204366022U (en) | 2014-12-16 | 2014-12-16 | A kind of sand removal equipment for removing heavy castings core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204366022U true CN204366022U (en) | 2015-06-03 |
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ID=53322271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420791664.XU Expired - Fee Related CN204366022U (en) | 2014-12-16 | 2014-12-16 | A kind of sand removal equipment for removing heavy castings core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204366022U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312545A (en) * | 2014-12-16 | 2016-02-10 | 新兴重工湖北三六一一机械有限公司 | Sand cleaning equipment used for removing heavy casting sand core |
| CN110369694A (en) * | 2019-09-06 | 2019-10-25 | 金华宣亚环保技术有限公司 | A kind of automatic desanding equipment of sand casting part |
| CN110976820A (en) * | 2019-11-22 | 2020-04-10 | 芜湖泓鹄材料技术有限公司 | Large-scale casting is with knockout treatment facility and control system |
| CN113426989A (en) * | 2021-06-25 | 2021-09-24 | 江苏天宏机械工业有限公司 | Vibration shakeout machine |
-
2014
- 2014-12-16 CN CN201420791664.XU patent/CN204366022U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312545A (en) * | 2014-12-16 | 2016-02-10 | 新兴重工湖北三六一一机械有限公司 | Sand cleaning equipment used for removing heavy casting sand core |
| CN110369694A (en) * | 2019-09-06 | 2019-10-25 | 金华宣亚环保技术有限公司 | A kind of automatic desanding equipment of sand casting part |
| CN110976820A (en) * | 2019-11-22 | 2020-04-10 | 芜湖泓鹄材料技术有限公司 | Large-scale casting is with knockout treatment facility and control system |
| CN113426989A (en) * | 2021-06-25 | 2021-09-24 | 江苏天宏机械工业有限公司 | Vibration shakeout machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20171216 |