CN201295756Y - Turnover vehicle for sand cores of castings - Google Patents
Turnover vehicle for sand cores of castings Download PDFInfo
- Publication number
- CN201295756Y CN201295756Y CNU2008201433128U CN200820143312U CN201295756Y CN 201295756 Y CN201295756 Y CN 201295756Y CN U2008201433128 U CNU2008201433128 U CN U2008201433128U CN 200820143312 U CN200820143312 U CN 200820143312U CN 201295756 Y CN201295756 Y CN 201295756Y
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Abstract
A turnover vehicle for sand cores of castings comprises a frame, and trundles installed at the bottom of the frame; a plurality of connecting plates which are corresponding to each other and are arrayed in parallel at intervals are connected on vertical rims on two sides of the frame; a through-hole is formed on each connecting plate; a plurality of supporting stops are respectively connected on vertical rims on the other side corresponding to the connecting plates; a plurality of support plates are arranged in parallel at intervals at the inner part of the frame; a plurality of through-holes are respectively formed on two sides of the support plates; the support plates and the frame are connected to a whole by a plurality of pins in a movable manner through holes on two sides of the support plates and holes on the connecting plates on the vertical rims on the two sides of the frame; a plurality of holes are formed on the vertical rims of the frame; and two ends of a plurality of springs are respectively hung in the holes of the support plates and the frame, so as to connect the support plates and the frame together. The turnover vehicle is used for placing, turning over, transporting, and storing sand cores of the castings on a production line of casting sand cores. The turnover vehicle has the advantages of reducing the damage rate of the sand cores, and improves the product quality and the production efficiency.
Description
Technical field
The utility model relates to a kind of tote cart, relates in particular to a kind of tote cart that is used to place, have enough to meet the need, transport, deposit the foundry goods core on foundry goods core production line, belongs to the castings production auxiliary equipment.
Background technology
Include in the existing auto parts machinery: parts such as turbocharger middle case, turbine case, blast pipe, disjunctor blast pipe.The casting die inner chamber of middle case class, turbine case, blast pipe, disjunctor exhaust tubing foundry goods is provided with auxiliary material such as core and chill, and the core assembly of core generally carries out the core assembling on common workbench.
Generally, core after the assembling needs layered stacked in the butterfly cage, for preventing the extruding up and down of foundry goods core, butterfly cage bottom surface and around adopt cardboard, adopt sponge bar and paper between the core, adopt packing material such as plank to pack, isolate between each layer core.Packing material uses morely like this, has not only occupied place, but also time-consuming, effort, nonetheless, also have often core former thereby damaged because of pushing, collide with etc., scrap.And the butterfly cage of filling core is generally carried through the fork truck means of transport.
Existing a kind of tote cart is flat tote cart, comprising: level connects a plate face on quadra, the framework, and the bottom that quadra is four jiaos is equipped with several castors.Though this tote cart has solved carrying, transportation problem, also can only pile up one deck core.In order to save time, want to pile up core more, still need adopt sponge bar and paper between the core, need to adopt packing material such as plank to pack, isolate between each layer core.The problem that exists core to cause the core breakage, scrap equally because of reasons such as pushing, collide with.
The utility model content
Main purpose of the present utility model is to overcome the above-mentioned shortcoming that existing tote cart exists, and provide a kind of foundry goods core tote cart, it can be piled up the foundry goods core on several layers of supporting plate of tote cart in order, to prevent the extruding up and down of foundry goods core, reduce the breakage rate of foundry goods core, improve the quality of product; Simultaneously, can only foundry goods core tote cart be placed on by the workbench, handled easily personnel direct access foundry goods core has improved production efficiency; After the foundry goods core is piled up completely, can serve as transport vehicle, the foundry goods core is transported to the appointed place.
The purpose of this utility model is realized by following technical scheme.
A kind of foundry goods core tote cart, comprising: the bottom of framework, framework is equipped with several castors, it is characterized in that: mutually corresponding and keep at a certain distance away and be arranged in parallel and be connected with several connecting plates on the vertical frame of framework both sides, connecting plate is provided with a through hole; Be connected with several support limit stops respectively on the vertical frame of the corresponding opposite side of several connecting plates; Several supporting plates parallel inside of frame that places that keeps at a certain distance away, the both sides of several supporting plates are respectively equipped with several through holes, and the hole that several bearing pins pass through the vertical frame upper junction plate with both sides in hole of several supporting plate both sides respectively is one with the framework flexible connection respectively with several supporting plates; The vertical frame of framework is provided with several holes, and the two ends of several springs are hung in several holes of several supporting plates and framework supporting plate and framework are linked together.
The lower frame of nethermost one deck supporting plate and framework adopts welding manner to be connected to one in described several supporting plates.
The frame of described several supporting plates is to be made by steel pipe or angle steel welding, and the upper surface of supporting plate adopts steel plate and frame welding to constitute.
The upper surface of described several supporting plates adopts the several piece steel plate to be arranged in parallel and the welding of supporting plate frame constitutes.
The beneficial effects of the utility model: the utility model can be piled up the foundry goods core on several layers of supporting plate of tote cart in order, to prevent the extruding up and down of foundry goods core, reduces the breakage rate of foundry goods core, improves the quality of product; Simultaneously, foundry goods core tote cart can be placed on by the workbench, need not packings such as sponge, plank, cardboard, handled easily personnel access foundry goods core saves space, and has improved production efficiency; After the foundry goods core is piled up completely, can serve as transport vehicle, the foundry goods core is transported to the appointed place, save means of transports such as fork truck.
The utility model is simple in structure, and is easy to operate.On foundry goods core production line, be used for placing, have enough to meet the need, transport, deposit the foundry goods core.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the partial enlarged drawing of A among Fig. 1.
Fig. 3 is the utility model structure supporting plate erectility figure.
Fig. 4 is the B partial enlarged drawing among Fig. 3.
Major label description in figure:
1 castor, 2 frameworks, 3 supporting plates, 4 bearing pins, 5 springs, 6 connecting plates, 7 support limit stops.
The specific embodiment
Consult Fig. 1-shown in Figure 4, the utility model comprises: framework 2, framework 2 is a rectangle, adopts the welding of steel pipe or angle steel to constitute.Be separately installed with several castors 1 on four jiaos of the bottom lower frame of framework 2.
On the vertical frame of the both sides of framework 2, mutually corresponding and keep at a certain distance away and be arranged in parallel and be connected with several connecting plates 6, connecting plate 6 is provided with a through hole, and connecting plate 6 adopts welding manners to be connected with framework 2, and connecting plate 6 employing steel plates are made.(partial enlarged drawing of Fig. 2 and Fig. 4 represents that with a side another side is symmetry and identical Therefore, omited with it.)
With adopt welding manner to be connected with several support limit stops 7 respectively on the vertical frame of several connecting plate 6 corresponding opposite sides, support limit stop 7 adopts steel plates to make, and is respectively applied for to support several supporting plates 3.
Several supporting plates 3 parallel inside that places framework 2 that keeps at a certain distance away, nethermost one deck supporting plate 3 adopts welding manner to be connected to one with the lower frame of framework 2.
Above the both sides of several supporting plates 3 be respectively equipped with several through holes, present embodiment is: the both sides of top several supporting plates 3 are respectively equipped with 2 through holes.Several supporting plates 3 and framework 2 are flexibly connected respectively is one to several bearing pins 4 in the hole of the vertical frame upper junction plate 6 with both sides in hole by several supporting plate 3 both sides respectively.Make the inside of several supporting plate 3 hierarchal arrangement at framework 2.Supporting plate 3 can be rotated into vertical and level position around bearing pin 4, is used to place the foundry goods core.Present embodiment: select for use two ends to have the bearing pin 4 of nut, the nut that screws two ends flexibly connects supporting plate 3 and connecting plate 6 and is one.
The frame of several supporting plates 3 is to be made by steel pipe or angle steel welding, and its upper surface adopts steel plate and frame welding to constitute.Another embodiment: the frame of several supporting plates 3 is made by steel pipe or angle steel welding, and its upper surface adopts the several piece steel plate to be arranged in parallel and the welding of supporting plate frame constitutes.
The vertical frame in the both sides of framework 2 is provided with several holes, and the two ends of several springs 5 are hung in the hole of every layer of supporting plate 3 and framework 2 every layer of supporting plate 3 and framework 2 are linked together.
When empty wagons was piled up core, the top several layers of supporting plate 3 except that bottom began to pile up from the bottom all in vertical state, after this layer is piled, top adjacent layer supporting plate 3 is rotated to the level position from vertical position, supporting plate 3 is placed on the support limit stop 7, in order to pile up core, from bottom to top till full each layer of sign indicating number; When full car takes off core, get the core of the superiors earlier, after this layer is got sky, supporting plate is horizontally rotated vertically, become empty wagons to orlop from top to bottom.At level and vertical two positions, the spring 5 by 2 of supporting plate 3 and frameworks makes level and vertical two positions all keep stable.
Advantage of the present utility model: the utility model is simple in structure, and is easy to operate.On foundry goods core production line, be used for placing, have enough to meet the need, transport, deposit the foundry goods core.Prevent that the foundry goods core from because of pushing the breakage that causes up and down, reducing the breakage rate of foundry goods core, improve the quality of product; Simultaneously, foundry goods core tote cart can be placed on by the workbench, need not packings such as sponge, plank, cardboard, handled easily personnel access foundry goods core saves space, and enhances productivity; After the foundry goods core is piled up completely, can serve as transport vehicle, the foundry goods core is transported to the appointed place, save means of transports such as fork truck.
Horn ring 1, spring 5, bearing pin 4 are existing commercially available prod.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (4)
1, a kind of foundry goods core tote cart, comprise: the bottom of framework, framework is equipped with several castors, it is characterized in that: mutually corresponding and keep at a certain distance away and be arranged in parallel and be connected with several connecting plates on the vertical frame of framework both sides, connecting plate is provided with a through hole; Be connected with several support limit stops respectively on the vertical frame of the corresponding opposite side of several connecting plates; Several supporting plates parallel inside of frame that places that keeps at a certain distance away, the both sides of several supporting plates are respectively equipped with several through holes, and the hole that several bearing pins pass through the vertical frame upper junction plate with both sides in hole of several supporting plate both sides respectively is one with the framework flexible connection respectively with several supporting plates; The vertical frame of framework is provided with several holes, and the two ends of several springs are hung in several holes of several supporting plates and framework supporting plate and framework are linked together.
2, foundry goods core tote cart according to claim 1 is characterized in that: the lower frame of supporting plate of bottom one deck and framework adopts welding manner to be connected to one in described several supporting plates.
3, foundry goods core tote cart according to claim 1 and 2 is characterized in that: the frame of described several supporting plates is to be made by steel pipe or angle steel welding, and the upper surface of supporting plate adopts steel plate and frame welding to constitute.
4, foundry goods core tote cart according to claim 3 is characterized in that: the upper surface of described several supporting plates adopts the several piece steel plate to be arranged in parallel and the welding of supporting plate frame constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201433128U CN201295756Y (en) | 2008-11-20 | 2008-11-20 | Turnover vehicle for sand cores of castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201433128U CN201295756Y (en) | 2008-11-20 | 2008-11-20 | Turnover vehicle for sand cores of castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201295756Y true CN201295756Y (en) | 2009-08-26 |
Family
ID=41041716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201433128U Expired - Fee Related CN201295756Y (en) | 2008-11-20 | 2008-11-20 | Turnover vehicle for sand cores of castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201295756Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071516A (en) * | 2014-06-26 | 2014-10-01 | 中磁科技股份有限公司 | Transfer trolley for blocky NdFeB permanent magnet material |
| CN111453598A (en) * | 2020-04-08 | 2020-07-28 | 河北新兴铸管有限公司 | Sand core conveying device |
| CN115958186A (en) * | 2022-12-09 | 2023-04-14 | 山东承泽金属科技有限公司 | Novel high corrosion-resistant zinc rare earth alloy preparation device for hot dip coating |
-
2008
- 2008-11-20 CN CNU2008201433128U patent/CN201295756Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071516A (en) * | 2014-06-26 | 2014-10-01 | 中磁科技股份有限公司 | Transfer trolley for blocky NdFeB permanent magnet material |
| CN104071516B (en) * | 2014-06-26 | 2016-01-06 | 中磁科技股份有限公司 | Block Nd-Fe-Bo permanent magnet material transfer car(buggy) |
| CN111453598A (en) * | 2020-04-08 | 2020-07-28 | 河北新兴铸管有限公司 | Sand core conveying device |
| CN111453598B (en) * | 2020-04-08 | 2021-08-24 | 河北新兴铸管有限公司 | Sand core conveying device |
| CN115958186A (en) * | 2022-12-09 | 2023-04-14 | 山东承泽金属科技有限公司 | Novel high corrosion-resistant zinc rare earth alloy preparation device for hot dip coating |
| CN115958186B (en) * | 2022-12-09 | 2024-03-19 | 山东承泽金属科技有限公司 | Novel high corrosion resistant zinc rare earth alloy preparation device for hot dip plating |
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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 |
Granted publication date: 20090826 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |