CN211191904U - Sand casting forming machine - Google Patents
Sand casting forming machine Download PDFInfo
- Publication number
- CN211191904U CN211191904U CN201922281741.2U CN201922281741U CN211191904U CN 211191904 U CN211191904 U CN 211191904U CN 201922281741 U CN201922281741 U CN 201922281741U CN 211191904 U CN211191904 U CN 211191904U
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- CN
- China
- Prior art keywords
- mould
- fixed
- main frame
- undercarriage
- sand casting
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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.)
- Expired - Fee Related
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- 238000007528 sand casting Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 6
- 238000005086 pumping Methods 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 239000004576 sand Substances 0.000 abstract description 8
- 238000005266 casting Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000037805 labour Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Casting Devices For Molds (AREA)
Abstract
The utility model discloses a sand casting machine of getting out relates to sand casting technical field. The utility model discloses a base and mould, the fixed main frame that can support the mould that is equipped with in base upper end, the inside hydro-cylinder that rises and falls that is fixed with of base, be equipped with the undercarriage between main frame inner wall and the mould to undercarriage and the hydro-cylinder top fixed connection that rises and falls, undercarriage up end week side are fixed with the connecting rod, and flange and bolt demountable installation have the template through the mould upper end, and connecting rod top accessible bolt with play the template and be connected. The utility model has stable model forming, no deformation and no damage of the sand mould, and aiming at the problem of simple mold stripping machine, the main frame part is an integrated casting with good rigidity, the transmission part adopts accurate guiding and synchronous motion, and more stable, and the hydraulic transmission has larger transmission force and stability; the whole equipment has better stability, simple operation, convenient maintenance, higher efficiency and better practicability.
Description
Technical Field
The utility model belongs to the technical field of sand casting, especially, relate to a sand casting machine of getting ready.
Background
In sand casting, adopt the manual unsteady of getting up the type can cause sand mould extrusion deformation, damage the sand mould when serious, repair the sand mould and take time and labours and recover the difficulty, recover the degree low, product quality is lower, and economic benefits is poor.
The simple mold stripping machine and the automatic line are generally adopted in the prior art to start the mold of the overturning mold stripping equipment: the existing equipment such as a simple mold stripping machine utilizes a connecting rod and a gear rack transmission to combine manual power to complete mold stripping, the connecting rod is pressed by manpower to drive the gear rack to move relatively, so that a mold falls down to complete demolding, and the overturning mold stripping equipment of an automatic line controls the mold and a sand mold to overturn through a master control table to complete the demolding process.
The simple mold stripping machine has the problems of unstable mold stripping, small bearing capacity and relatively light weight of required molds and sand molds, and the main reasons for the problems are weak welding rigidity of the main body, low transmission precision of a transmission mechanism and small strength of a human body.
The turnover stripping equipment of the automatic line has poor compatibility, high price, large installation space, strong specificity and poor economical efficiency when being installed alone. The main reason is that the production line is matched with special design and special equipment of the whole production line.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sand casting plays type machine to it is not steady to solve prior art and play the type, causes sand mould deformation and damaged problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a sand casting machine of getting out, including base and mould, the fixed main frame that can support the mould that is equipped with in base upper end, the inside hydro-cylinder that rises and falls that is fixed with of base, be equipped with the undercarriage between main frame inner wall and the mould to undercarriage and the hydro-cylinder top fixed connection that rises and falls, undercarriage up end week side is fixed with the connecting rod, flange and bolt demountable installation have the template in the mould upper end to connecting rod top accessible bolt with play the template and be connected.
Furthermore, an open slot is formed in the periphery of the main frame, a guide rod is vertically fixed inside the open slot, and a guide sleeve in sliding fit with the guide rod is fixed on the surface of the undercarriage.
Further, the landing gear is circumferentially cruciform and extends outside the main frame.
Further, the lifting oil cylinder is connected with a hydraulic station for hydraulic pumping.
Further, the upper end of the main frame is provided with a positioning pin matched with the die.
Furthermore, a fluted disc is fixed at the upper end of the die, and the shaping plate is provided with a tooth groove matched with the fluted disc.
The utility model discloses following beneficial effect has:
the utility model discloses it is steady to play the type, and the sand mould is indeformable and not damaged, to the problem of simple and easy pattern bushing machine, main frame part as an organic whole foundry goods rigidity is good, transmission part adopts accurate direction and synchronous motion, and more steady, hydraulic transmission have bigger transmission power and stationarity. Aiming at the problem of the turnover stripping equipment of the automatic line, the modularized interface has better compatibility, the equipment cost is lower, the space required by installation is small, and the modularized interface can be independently installed and used according to the requirement. The whole equipment has better stability, simple operation, convenient maintenance, higher efficiency and better practicability.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the sand casting forming machine of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-lifting plate, 2-mould, 3-main frame, 4-guide sleeve, 5-connecting rod, 6-undercarriage, 7-guide rod, 8-positioning pin, 9-lifting oil cylinder, 10-base, 11-fluted disc and 12-tooth groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1, the utility model relates to a sand casting mold starter, including base 10 and mould 2, the fixed main frame 3 that can support mould 2 that is equipped with in base 10 upper end, main frame 3 forms with base 10 casting mould as an organic whole, better rigidity intensity has, base 10 is inside to be fixed with the hydro-cylinder 9 that rises and falls, be equipped with undercarriage 6 between 3 inner walls of main frame and the mould 2, and undercarriage 6 and the hydro-cylinder 9 top fixed connection that rises and falls, 6 up end week sides of undercarriage are fixed with connecting rod 5, there is mold board 1 mold 2 upper end through flange and bolt demountable installation, and connecting rod 5 top accessible bolt and mold board 1 are connected.
An open slot is arranged on the periphery of the main frame 3, a guide rod 7 is vertically fixed in the open slot, and a guide sleeve 4 in sliding fit with the guide rod 7 is fixed on the surface of the undercarriage 6.
Wherein, the periphery of the landing gear 6 is in a cross shape and extends to the outer side of the main frame 3.
Wherein the lift cylinder 9 is connected to a hydraulic station for hydraulic pumping.
Wherein, the upper end of the main frame 3 is provided with a positioning pin 8 matched with the die 2.
Wherein, the upper end of the die 2 is fixed with a fluted disc 11, and the shaping plate 1 is provided with a tooth groove 12 matched with the fluted disc 11.
One specific application of this embodiment is:
the hydraulic power is transmitted by controlling the hydraulic station by pressing the button of the hand-held operator, the piston of the lifting oil cylinder 9 is controlled by hydraulic pressure to move up and down, the guide sleeve 4 and the lifting gear 6 are driven to move up and down along the guide rod 7, and the lifting plate 1 is driven to do the lifting action by the connecting rod 5.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a sand casting forming machine, includes base (10) and mould (2), its characterized in that: the fixed main frame (3) that can support mould (2) that are equipped with in base (10) upper end, base (10) inside is fixed with the hydro-cylinder (9) that rises and falls, be equipped with undercarriage (6) between main frame (3) inner wall and mould (2) to undercarriage (6) and hydro-cylinder (9) top fixed connection that rises and falls, undercarriage (6) up end week side is fixed with connecting rod (5), mould (2) upper end has template (1) through flange and bolt demountable installation to connecting rod (5) top accessible bolt and template (1) are connected.
2. A sand casting lifter according to claim 1, wherein an open slot is formed on the periphery of the main frame (3), a guide rod (7) is vertically fixed in the open slot, and a guide sleeve (4) which is in sliding fit with the guide rod (7) is fixed on the surface of the undercarriage (6).
3. A sand casting lifter according to claim 1, wherein the landing gear (6) is circumferentially cruciform and extends outside the main frame (3).
4. A sand casting machine according to claim 1, characterized in that the lift cylinder (9) is connected to a hydraulic station for hydraulic pumping.
5. A sand casting mould starter as claimed in claim 1, characterised in that the upper end of the main frame (3) is provided with locating pins (8) for cooperation with the mould (2).
6. A sand casting lifter according to claim 1, wherein a toothed disc (11) is fixed to the upper end of the mould (2), and the lifter plate (1) is provided with a toothed slot (12) which is matched with the toothed disc (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281741.2U CN211191904U (en) | 2019-12-18 | 2019-12-18 | Sand casting forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281741.2U CN211191904U (en) | 2019-12-18 | 2019-12-18 | Sand casting forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211191904U true CN211191904U (en) | 2020-08-07 |
Family
ID=71851696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922281741.2U Expired - Fee Related CN211191904U (en) | 2019-12-18 | 2019-12-18 | Sand casting forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211191904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360211A (en) * | 2019-12-18 | 2020-07-03 | 东港市铸钢厂有限公司 | Sand casting forming machine |
-
2019
- 2019-12-18 CN CN201922281741.2U patent/CN211191904U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111360211A (en) * | 2019-12-18 | 2020-07-03 | 东港市铸钢厂有限公司 | Sand casting forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20200807 |