CN105480658A - Novel sand mould conveying device - Google Patents
Novel sand mould conveying device Download PDFInfo
- Publication number
- CN105480658A CN105480658A CN201510931806.7A CN201510931806A CN105480658A CN 105480658 A CN105480658 A CN 105480658A CN 201510931806 A CN201510931806 A CN 201510931806A CN 105480658 A CN105480658 A CN 105480658A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- frame
- grip block
- bearing
- sand
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a novel sand mould conveying device comprising a rack, wherein the rack is longitudinally and fixedly provided with a sliding rail bed body for mounting a sand mould; clamping plates which are mutually connected into a whole to longitudinally move are respectively arranged at two sides of the sliding rail bed body; a U-shaped clamp is correspondingly connected below the clamping plates; the end parts of the rack are provided with driving devices for pulling the clamping plates to longitudinally move back and forth; the bottom of the rack is also provided with universal wheels; each universal wheel comprises an upper connecting plate and a lower connecting plate; a bearing is arranged between the upper connecting plate and the lower connecting plate through a first bearing frame and a second bearing frame; the second bearing frame is connected with the lower connecting plate through a bolt and a nut; the lower connecting plate is provided with a main bracket; the main bracket is provided with a pin shaft; the pin shaft is provided with two groups of rollers; the pin shaft located between the two groups of rollers is rotationally connected with a supporting frame; and the supporting frame is fixedly connected with the lower connecting plate.
Description
Technical field
The present invention relates to Mould Machining field, specifically a kind of novel sand mo(u)ld feedway.
Background technology
Automation foundry production line, the problem that solves that the sand mold compactability that the conventional cast mode of production exists is uneven, production efficiency is lower, lower core is more difficult etc.After sand mould machine moulding completes moulding, sand mo(u)ld is generally transitioned on band conveyor by sand mo(u)ld conveyer from molding machine, and sand mo(u)ld is transported to assigned address and stacks by band conveyor.Sand mo(u)ld conveyer is when transmitting sand mo(u)ld, need be consistent with the synchronism of molding machine, continuous operations could be kept, realize the automated production of casting manipulations, and in transmitting procedure, require sand mo(u)ld firm grip, the now mechanical method of clamping of many employings, its structure is comparatively complicated, and clamping is firm not, asynchronous when causing sand mo(u)ld to carry mobile.
At present, cardan wheel on main equipment comprises upper junction plate, lower connecting plate, is provided with bearing, lower connecting plate is provided with bracing frame between upper junction plate and lower connecting plate by two bearing frames and bolt, bearing pin installed by bracing frame, bearing pin is provided with two groups of rollers.The weight carried due to main equipment is comparatively large, usually causes bearing pin to produce distortion, affects the service life of cardan wheel.
Summary of the invention
For the present situation of above-mentioned prior art, the invention provides a kind of novel sand mo(u)ld feedway.
For realizing described object, the invention provides following technical scheme: a kind of novel sand mo(u)ld feedway, comprise frame, described frame is longitudinally fixed with the slide rail bed body settling sand mo(u)ld, slide rail bed body both sides are respectively equipped with the grip block being connected with each other and integrally doing to vertically move, below described grip block, correspondence is connected with U-shaped folder, outside described U-shaped folder two, corresponding clamping Board position is respectively equipped with promotion grip block relative movement and clamps or unclamp the oil pressure air bag of sand mo(u)ld, Frame end is provided with and pulls grip block to make the actuating device longitudinally moved around, described actuating device has a pair at a distance of the swing arm arranged, described swing arm upper end thereof has the connecting arm be connected with grip block end, swing arm lower end is connected with and promotes it and swing and realize the hydraulic ram that grip block vertically moves,
The bottom of described frame is also provided with cardan wheel, cardan wheel comprises upper junction plate, lower connecting plate, by clutch shaft bearing frame and the second bearing frame, bearing is installed between described upper junction plate and lower connecting plate, described second bearing frame is connected with lower connecting plate by screw bolt and nut, described lower connecting plate is provided with main support, described main support is provided with bearing pin, bearing pin is provided with two groups of rollers, bearing pin between two groups of rollers has been rotatably connected bracing frame, and support frame as described above is fixedly connected with lower connecting plate.
Described slide rail bed body both sides are respectively equipped with track adjusting wheel, and grip block lower plane is supported in track adjusting wheel and vertically moves.
Described actuating device comprises driving arm), swing arm be positioned on front side of driving arm with driving arm lower hinge, hydraulic ram is fixed on driving arm and is connected with swing arm.
Described driving arm is connected with the synchronous connection large arm driving band conveyor epithelium Tape movement.
Be respectively equipped with anti-bias that guide clamping plate vertically moves inside described driving arm two to take turns.
Described frame is provided with the side track adjusting wheel being supported on U-shaped folder medial surface.
Described bearing selection pressure bearing.
Compared with prior art, the invention has the beneficial effects as follows:
1, promote swing arm by hydraulic ram to swing back and forth, drive grip block moves back and forth back and forth, and grip block clamps, unclamp sand mo(u)ld completes a conveying action, thus circulates in relay mode and be constantly fed forward sand mo(u)ld.Regulator solution compressing cylinder stroke can realize synchronously consistent with molding machine, and hydraulic way promotes grip block clamping sand mo(u)ld, ensure that fastness and the conveying stability of clamping, meets the requirement of casting automation continuous working.
2, the lower connecting plate in cardan wheel between two groups of rollers is provided with bracing frame, the pressure that pin bearing is subject to can be alleviated, thus avoid the distortion because load causes comparatively greatly, improve service life.
3, change common ball-bearing casing into pressure bearing in cardan wheel, can bearing capacity be increased, improve the service life of cardan wheel.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present invention;
Fig. 2 is the structural representation of grip block in the present invention;
Fig. 3 is the structural representation of actuating device in the present invention;
Fig. 4 is the front view of cardan wheel in the present invention;
Fig. 5 is the lateral plan of cardan wheel in the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-5, in the embodiment of the present invention, a kind of novel sand mo(u)ld feedway, comprise frame 1, described frame 1 is longitudinally fixed with the slide rail bed body 2 settling sand mo(u)ld, slide rail bed body 2 both sides are respectively equipped with the grip block 3 being connected with each other and integrally doing to vertically move, and are provided with track adjusting wheel 9 below described grip block 3, and grip block 3 lower plane is supported in track adjusting wheel 9 and vertically moves.Below described grip block 3, correspondence is connected with U-shaped folder 4, corresponding grip block 3 position, described U-shaped folder 4 liang of outsides is respectively equipped with promotion grip block 3 relative movement and clamps or unclamp the oil pressure air bag 5 of sand mo(u)ld, and frame 1 end is provided with and pulls described grip block 3 to make the actuating device longitudinally moved around.
Described actuating device has driving arm 10, a pair at a distance of the swing arm 6 arranged, connecting arm 7 and hydraulic ram 8, swing arm 6 be positioned on front side of driving arm 10 with driving arm 10 lower hinge, hydraulic ram 8 is fixed on driving arm 10 with in the middle part of swing arm 6 and is connected, connecting arm 7 one end is connected with the most front grip block 3 end of arrangement, connecting arm 7 other end and swing arm 6 upper end thereof, hydraulic ram 8 promotes swing arm 6 around the hinge-point of itself and driving arm 10 and swings, and then drive connecting arm 7 to pull grip block 3 entirety to do longitudinally to move back and forth back and forth, realize sand mo(u)ld relay-type to forward.
Described driving arm 10 is connected with the synchronous connection large arm 11 driving band conveyor epithelium Tape movement, connect large arm 9 to be connected with the square tube longeron on band conveyor, make the belt on band conveyor synchronously move back and forth in company with grip block 3 and carry sand mo(u)ld.
Described driving arm 10 liang of inner sides are respectively equipped with anti-bias that guide clamping plate 3 vertically moves and take turns 12.Anti-biasly take turns 12 and coordinate with the longitudinal slot that grip block 3 is offered, when vertically moving to prevent grip block 3, produce skew.
Described frame 1 is provided with the side track adjusting wheel 13 being supported on U-shaped folder 4 medial surface, to guide the movement of U-shaped folder 4 better.
The conveying action of sand mo(u)ld conveyer and molding machine synchronously carry out, the circulation that often works of sand mo(u)ld conveyer has four steps: 1, when reference position, grip block 3 is as much as possible near molding machine, and oil pressure air bag 5 protracts action promotion grip block 3 from sand mo(u)ld both sides clamping sand mo(u)ld; 2, hydraulic ram 8 piston rod stretches out and promotes swing arm 6 forward rocking motion, connecting arm 7 pulls grip block 3 to be moved forward along the slide rail plane of slide rail bed body 2 by the sand mo(u)ld of clamping the distance of a sand mo(u)ld, and the responsiveness that sand mo(u)ld is released moulding room by this moving velocity and molding machine is consistent; 3, sand mo(u)ld move forward a sand mo(u)ld distance after, oil pressure air bag 5 drives grip block 3 to return, and unclamps sand mo(u)ld; 4, the retraction of hydraulic ram 8 piston rod, drive swing arm 6 backswing, grip block 3 resets, and carries out the action step of next circulation.
The present invention promotes swing arm 6 by hydraulic ram 8 and swings back and forth, and drive grip block 3 does longitudinal moving back and forth back and forth, and grip block clamps, unclamp sand mo(u)ld completes a conveying action, thus circulates in relay mode and be constantly fed forward sand mo(u)ld.Regulator solution compressing cylinder 8 stroke can realize synchronously consistent with molding machine, and hydraulic way promotes grip block 3 and clamps fastness and the conveying stability that sand mo(u)ld ensure that clamping, meets the requirement of casting automation continuous working.
For ease of movement, the bottom of described frame 1 is also provided with cardan wheel, cardan wheel comprises upper junction plate 14, lower connecting plate 20, is provided with bearing 18 between described upper junction plate 14 and lower connecting plate 20 by clutch shaft bearing frame 15 and the second bearing frame 16, bearing 18 selection pressure bearing.Described second bearing frame 16 is connected with lower connecting plate 20 with nut 17 by bolt 21, described lower connecting plate 20 is provided with main support 22, described main support 22 is provided with bearing pin 24, bearing pin 24 is provided with two groups of rollers 23, bearing pin 24 between two groups of rollers 23 has been rotatably connected bracing frame 19, and support frame as described above 19 is fixedly connected with lower connecting plate 20.
During use, pressure bearing 18 drives lower connecting plate 20, thus drive bearing pin 24 and on two groups of rollers 23 rotate, realizing the universal of frame 1 turns to.Due to the supporting role of bracing frame 19, can reduce the application force of load to bearing pin 24, the distortion that bearing pin can be avoided to cause because load is comparatively large, improves service life.
Claims (7)
1. a novel sand mo(u)ld feedway, comprise frame, it is characterized in that, described frame is longitudinally fixed with the slide rail bed body settling sand mo(u)ld, slide rail bed body both sides are respectively equipped with the grip block being connected with each other and integrally doing to vertically move, below described grip block, correspondence is connected with U-shaped folder, outside described U-shaped folder two, corresponding clamping Board position is respectively equipped with promotion grip block relative movement and clamps or unclamp the oil pressure air bag of sand mo(u)ld, Frame end is provided with and pulls grip block to make the actuating device longitudinally moved around, described actuating device has a pair at a distance of the swing arm arranged, described swing arm upper end thereof has the connecting arm be connected with grip block end, swing arm lower end is connected with and promotes it and swing and realize the hydraulic ram that grip block vertically moves,
The bottom of described frame is also provided with cardan wheel, cardan wheel comprises upper junction plate, lower connecting plate, by clutch shaft bearing frame and the second bearing frame, bearing is installed between described upper junction plate and lower connecting plate, described second bearing frame is connected with lower connecting plate by screw bolt and nut, described lower connecting plate is provided with main support, described main support is provided with bearing pin, bearing pin is provided with two groups of rollers, bearing pin between two groups of rollers has been rotatably connected bracing frame, and support frame as described above is fixedly connected with lower connecting plate.
2. the novel sand mo(u)ld feedway of one according to claim 1, is characterized in that, described slide rail bed body both sides are respectively equipped with track adjusting wheel, and grip block lower plane is supported in track adjusting wheel and vertically moves.
3. the novel sand mo(u)ld feedway of one according to claim 1, it is characterized in that, described actuating device comprises driving arm), swing arm be positioned on front side of driving arm with driving arm lower hinge, hydraulic ram is fixed on driving arm and is connected with swing arm.
4. the novel sand mo(u)ld feedway of one according to claim 3, is characterized in that, described driving arm is connected with the synchronous connection large arm driving band conveyor epithelium Tape movement.
5. the novel sand mo(u)ld feedway of one according to claim 3, is characterized in that, is respectively equipped with anti-bias that guide clamping plate vertically moves and takes turns inside described driving arm two.
6. the novel sand mo(u)ld feedway of one according to claim 1, is characterized in that, described frame is provided with the side track adjusting wheel being supported on U-shaped folder medial surface.
7. the novel sand mo(u)ld feedway of one according to claim 1, is characterized in that, described bearing selection pressure bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931806.7A CN105480658A (en) | 2015-12-10 | 2015-12-10 | Novel sand mould conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510931806.7A CN105480658A (en) | 2015-12-10 | 2015-12-10 | Novel sand mould conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105480658A true CN105480658A (en) | 2016-04-13 |
Family
ID=55668007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510931806.7A Pending CN105480658A (en) | 2015-12-10 | 2015-12-10 | Novel sand mould conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105480658A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605648A (en) * | 2019-01-29 | 2019-04-12 | 安徽信盟装备股份有限公司 | A kind of conveying mechanism of floor rail type refrigerator door fast foaming line |
| CN109894606A (en) * | 2019-03-28 | 2019-06-18 | 西安科技大学 | A kind of hand containerless casting Special handling trolley and its application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251788A (en) * | 1998-08-31 | 2000-05-03 | 亨特自动机器有限公司 | Conveyor for sand mould transporting system |
| CN200984626Y (en) * | 2006-12-05 | 2007-12-05 | 天津市亨特尔机电发展有限公司 | Double-row sand mould connected type pushing mechanism |
| CN202148034U (en) * | 2011-07-06 | 2012-02-22 | 漯河市汇达铸造机械有限公司 | Ferry vehicle |
| CN203359284U (en) * | 2013-05-28 | 2013-12-25 | 天津市义腾金属制品有限公司 | Universal wheel |
| CN204508009U (en) * | 2015-03-19 | 2015-07-29 | 迪砂(常州)机械有限公司 | Automatic sand mo(u)ld conveyer |
-
2015
- 2015-12-10 CN CN201510931806.7A patent/CN105480658A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251788A (en) * | 1998-08-31 | 2000-05-03 | 亨特自动机器有限公司 | Conveyor for sand mould transporting system |
| CN200984626Y (en) * | 2006-12-05 | 2007-12-05 | 天津市亨特尔机电发展有限公司 | Double-row sand mould connected type pushing mechanism |
| CN202148034U (en) * | 2011-07-06 | 2012-02-22 | 漯河市汇达铸造机械有限公司 | Ferry vehicle |
| CN203359284U (en) * | 2013-05-28 | 2013-12-25 | 天津市义腾金属制品有限公司 | Universal wheel |
| CN204508009U (en) * | 2015-03-19 | 2015-07-29 | 迪砂(常州)机械有限公司 | Automatic sand mo(u)ld conveyer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605648A (en) * | 2019-01-29 | 2019-04-12 | 安徽信盟装备股份有限公司 | A kind of conveying mechanism of floor rail type refrigerator door fast foaming line |
| CN109605648B (en) * | 2019-01-29 | 2021-06-22 | 安徽信盟装备股份有限公司 | Conveying mechanism of quick foaming line of ground rail formula freezer door |
| CN109894606A (en) * | 2019-03-28 | 2019-06-18 | 西安科技大学 | A kind of hand containerless casting Special handling trolley and its application |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |