CN210818895U - Grinding device for aluminum alloy casting - Google Patents
Grinding device for aluminum alloy casting Download PDFInfo
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- CN210818895U CN210818895U CN201921397374.6U CN201921397374U CN210818895U CN 210818895 U CN210818895 U CN 210818895U CN 201921397374 U CN201921397374 U CN 201921397374U CN 210818895 U CN210818895 U CN 210818895U
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Abstract
The utility model discloses a polishing device for aluminum alloy casting, which comprises a fixed base, wherein two pairs of bearing rods with the same structure are arranged above the fixed base, a top plate is arranged above the two pairs of bearing rods, and a first motor is arranged below the top plate; this grinding device for aluminum alloy casting reasonable in design, simple structure, convenient operation prevents the aluminum alloy foundry goods in the recess, and is fixed with it through fixed knot structure, will polish the platform through the upgrade structure and rise, and then make by fixed aluminum alloy foundry goods rise to the sand table lower extreme of polishing, polish through the sand table of polishing, the utility model discloses in, the aluminum alloy foundry goods has been played the in-process and has been pressed from both sides tight fixed easy operation, convenient, the work efficiency that effectual improvement was polished, and the clamp of satisfying the aluminum alloy foundry goods to different sizes is fixed to the elevation structure goes up and down stably, avoids polishing the platform and produces slight difference in height at the removal in-process, causes the problem of aluminum alloy foundry goods surface damage.
Description
Technical Field
The utility model relates to an aluminum alloy casting technical field specifically is a grinding device is used in aluminum alloy casting.
Background
Aluminum alloys are the most widely used class of non-ferrous structural materials in industry and have found a number of applications in the aerospace, automotive, mechanical manufacturing, marine and chemical industries. The rapid development of industrial economy has increased the demand for aluminum alloy welded structural members, and the research on the weldability of aluminum alloys is also deepened. The aluminum alloy has low density, high strength similar to or superior to that of high-quality steel, good plasticity, excellent electric conductivity, heat conductivity and corrosion resistance, and is widely used in industry.
Aluminum alloy casting grinding device makes one of the important device that is arranged in the aluminum alloy foundry goods course of working, and current device simple structure to aluminum alloy foundry goods is polished, and a grinding device only conveniently carries out the rigidity to the aluminum alloy foundry goods of a size specification usually, not only increases the processing cost, has certain restrictive nature in the use simultaneously.
Among the prior art application number is CN 201721413284.2's a grinding device for aluminum alloy casting rises through biax motor pulling stay cord and then pulling platform of polishing, and then polish through the sand table of polishing, but when biax motor pulling stay cord, the stay cord coils at random in the drive shaft of biax motor, cause the stay cord at biax motor both ends to coil inhomogeneously, and then cause slight difference in height to the platform both ends of polishing of pulling, when polishing through the sand table of polishing, can cause the destruction to aluminum alloy casting surface, for this reason, we provide a grinding device for aluminum alloy casting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding device is used in aluminum alloy casting to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for aluminum alloy casting comprises a fixed base, wherein two pairs of bearing rods with the same structure are arranged above the fixed base, a top plate is arranged above the two pairs of bearing rods together, a first motor is arranged below the top plate, the power supply input end of the first motor is connected with an external power supply, a rotating disc is arranged on an output shaft of the first motor, a polishing sand disc is arranged on one side of the rotating disc, which is far away from the output shaft of the first motor, moving lantern rings are sleeved on the two pairs of bearing rods in a sliding manner, a polishing platform is arranged between the two pairs of moving lantern rings, the polishing platform is provided with a groove, the left side and the right side of the upper wall surface of the polishing platform are provided with a pair of sliding chutes with the same structure, the pair of sliding chutes are respectively communicated with the groove, a fixed structure is assembled in the groove, and a lifting structure is assembled on the fixed base;
the fixing structure comprises a pair of clamping plates which are positioned in the groove, the pair of clamping plates are identical in structure and symmetrically arranged, pushing plates are arranged on the sides, away from each other, of the pair of clamping plates, the pair of pushing plates are clamped in the pair of sliding grooves respectively, springs are connected to the ends, away from each other, of the pair of clamping plates respectively, and the ends, away from the clamping plates, of the pair of springs are arranged on the side wall surface of the groove respectively;
elevation structure is including installing the second motor of wall on unable adjustment base, be equipped with the gear on the second motor drive end, the second motor left and right sides is equipped with the bracing piece, and is a pair of bracing piece lower extreme all welds on unable adjustment base, upper end of the support bar rotates and installs No. two gears, and is a pair of No. two gears respectively with gear engagement, it is a pair of No. two gears keep away from that bracing piece side is fixed and all installs the lead screw, and is a pair of equal spiral cover is equipped with threaded sleeve, and is a pair of wall difference fixed mounting is in the wall left and right sides under the platform of polishing on the lead screw, second motor power input end is connected with external power source.
Preferably, the vertical section of the pushing plate is of an L-shaped structure, and one end, far away from the clamping plate, of the horizontal plate of the pushing plate is provided with a fixing pin.
Preferably, the lower wall surface of the sliding groove is evenly provided with fixing holes at equal intervals, and the size of the hole groove of each fixing hole is matched with that of the fixing pin on the pushing plate.
Preferably, all be equipped with a universal wheel in fixed base lower wall four corners department, the threaded rod is run through to the fixed base left and right sides spiral respectively, the threaded rod lower extreme all is equipped with the callus on the sole, the carousel is all installed to the threaded rod upper end.
Preferably, the adjacent surfaces of the pair of clamping plates are respectively provided with rubber pads, and the rubber pads are tightly adhered to the clamping plates.
Compared with the prior art, the beneficial effects of the utility model are that: this grinding device for aluminum alloy casting reasonable in design, simple structure, convenient operation prevents the aluminum alloy foundry goods in the recess, and is fixed with it through fixed knot structure, will polish the platform through the upgrade structure and rise, and then make by fixed aluminum alloy foundry goods rise to the sand table lower extreme of polishing, polish through the sand table of polishing, the utility model discloses in, the aluminum alloy foundry goods has been played the in-process and has been pressed from both sides tight fixed easy operation, convenient, the work efficiency that effectual improvement was polished, and the clamp of satisfying the aluminum alloy foundry goods to different sizes is fixed to the elevation structure goes up and down stably, avoids polishing the platform and produces slight difference in height at the removal in-process, causes the problem of aluminum alloy foundry goods surface damage.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
fig. 3 is an enlarged view of the structure of fig. 1 a.
1-fixed base, 2-bearing rod, 3-top plate, 4-first motor, 5-rotating disc, 6-polishing sand disc, 7-movable lantern ring, 8-polishing platform, 9-groove, 10-sliding chute, 11-fixed structure, 12-lifting structure, 111-clamping plate, 112-pushing plate, 113-spring, 121-second motor, 122-first gear, 123-supporting rod, 124-second gear, 125-screw rod, 126-threaded sleeve, 13-universal wheel, 14-threaded rod, 15-foot pad, 16-rotating disc and 17-rubber pad.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a grinding device is used in aluminum alloy casting, it includes unable adjustment base 1, two pairs of bearing rods 2 that the structure is the same are installed to unable adjustment base 1's top, roof 3 is installed jointly to two pairs of bearing rods 2's top, first motor 4 is installed to roof 3's below, first motor 4 power input end is connected with external power source, install rolling disc 5 on first motor 4's the output shaft, the one side that first motor 4 output shaft was kept away from to rolling disc 5 is installed and is polished sand dish 6, the removal lantern ring 7 has been cup jointed to equal slip on two pairs of bearing rods 2, install polishing platform 8 between two pairs of removal lantern rings 7, polishing platform 8 is last to have seted up recess 9, polishing platform 8 is last to have seted up a pair of spout 10 that the structure is the same to the wall left and right sides, a pair of spout 10 communicates with recess 9 respectively, be equipped with fixed knot.
Open first motor 4, first motor 4 drive end rotates, drives rolling disc 5 and rotates, and then drives the sand table 6 rotation of polishing, places the aluminum alloy foundry goods in recess 9, and is fixed through fixed knot structure 11, upwards raises polishing platform 8, polishes the aluminum alloy foundry goods through sand table 6 of polishing.
The fixing structure 11 comprises a pair of clamping plates 111 located in the groove 9, the pair of clamping plates 111 are identical in structure and symmetrically arranged, a pushing plate 112 is installed on one side, away from each other, of the pair of clamping plates 111, the pair of pushing plates 112 are respectively clamped in the pair of sliding grooves 10, ends, away from each other, of the pair of clamping plates 111 are respectively connected with a spring 113, and ends, away from the clamping plates 111, of the pair of springs 113 are respectively installed on side wall surfaces of the groove 9.
The aluminum alloy casting is placed into the groove 9, the pushing plate 112 is pushed to further push the clamping plate 111 to clamp the aluminum alloy casting, then the fixing pin on the pushing plate 112 is inserted into the fixing hole, the pushing plate 112 is fixed in position, and the clamping plate 111 is prevented from loosening.
The second motor 121 is started, the second motor 121 rotates to drive the first gear 122 to rotate, meanwhile, the second gear 124 meshed with the first gear 122 rotates to drive the screw rod 125 to rotate, and as the upper end of the threaded sleeve 126 spirally sleeved on the screw rod 125 is fixed on the polishing platform 8, the threaded sleeve 126 cannot rotate together with the screw rod 125, the screw rod 125 rotates in the threaded sleeve 126, and then the threaded sleeve 126 is driven to ascend or descend, so that the polishing platform 8 is pushed to ascend or descend.
Preferably, the vertical section of the pushing plate 112 is an L-shaped structure, and a fixing pin is disposed on one end of the horizontal plate of the pushing plate 112 away from the clamping plate 111.
Preferably, the lower wall surface of the sliding chute 10 is provided with fixing holes at equal intervals, and the size of the fixing holes matches with the size of the fixing pins on the pushing plate 112.
As preferred scheme, still further, unable adjustment base 1 lower wall face four corners department all is equipped with a universal wheel 13, and the both sides are respectively threaded through threaded rod 14 for the screw on unable adjustment base 1 left and right sides, and threaded rod 14 lower extreme all is equipped with callus on the sole 15, and carousel 16 is all installed to threaded rod 14 upper end.
Can remove the device through universal wheel 13, when removing appointed position, through rotating carousel 16, rotate threaded rod 14, threaded rod 14 rotates in unable adjustment base 1, and is gradually downwards, drives callus on the sole 15 downwards gradually, until callus on the sole 15 and ground in close contact with.
Preferably, the pair of clamping plates 111 are respectively provided with rubber pads 17 on the surfaces thereof which are close to each other, and the rubber pads 17 are closely adhered to the clamping plates 111.
The rubber pad 17 prevents the aluminum alloy casting from being driven in the clamping plate 111.
The working principle is as follows: in placing recess 9 with the aluminum alloy foundry goods, fix through fixed knot structure 11, stably rise polishing platform 8 through elevation structure 12, rise to and polish the sand table 6 contact, polish the aluminum alloy foundry goods through polishing the sand table 6.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The polishing device for aluminum alloy casting is characterized by comprising a fixed base (1), two pairs of bearing rods (2) with the same structure are installed above the fixed base (1), a top plate (3) is installed above the two pairs of bearing rods (2) together, a first motor (4) is installed below the top plate (3), the power input end of the first motor (4) is connected with an external power supply, a rotating disc (5) is installed on the output shaft of the first motor (4), a polishing sand disc (6) is installed on one side, away from the output shaft of the first motor (4), of the rotating disc (5), two pairs of bearing rods (2) are sleeved with movable lantern rings (7) in a sliding mode, a polishing platform (8) is installed between the two pairs of movable lantern rings (7), a groove (9) is formed in the polishing platform (8), a pair of sliding grooves (10) with the same structure are formed in the left side and the right side of the upper wall surface of the polishing platform (8), the pair of sliding grooves (10) are respectively communicated with a groove (9), a fixing structure (11) is assembled in the groove (9), and a lifting structure (12) is assembled on the fixing base (1);
the fixing structure (11) comprises a pair of clamping plates (111) positioned in a groove (9), the pair of clamping plates (111) are identical in structure and are symmetrically arranged, a pushing plate (112) is arranged on one side, away from each other, of the pair of clamping plates (111), the pair of pushing plates (112) are respectively clamped in a pair of sliding grooves (10), the ends, away from each other, of the pair of clamping plates (111) are respectively connected with a spring (113), and the ends, away from the clamping plates (111), of the pair of springs (113) are respectively arranged on the side wall surfaces of the groove (9);
the lifting structure (12) comprises a second motor (121) arranged on the upper wall surface of the fixed base (1), a first gear (122) is assembled at the driving end of the second motor (121), support rods (123) are assembled at the left side and the right side of the second motor (121), the lower ends of a pair of the support rods (123) are welded on the fixed base (1), support rod (123) upper end is rotated and is installed No. two gear (124), and is a pair of No. two gear (124) mesh with a gear (122) respectively, and is a pair of No. two gear (124) are kept away from that bracing rod (123) side is fixed and are all installed lead screw (125), and are a pair of equal spiral cover is equipped with threaded sleeve (126) on lead screw (125), and is a pair of the wall is fixed mounting respectively in the platform of polishing (8) lower wall left and right sides on threaded sleeve (126), second motor (121) power input end is connected with external power source.
2. The aluminum alloy casting grinding device as recited in claim 1, wherein the vertical section of the pushing plate (112) is of an L-shaped structure, and a fixing pin is arranged at one end of the horizontal plate of the pushing plate (112) far away from the clamping plate (111).
3. The aluminum alloy casting grinding device as recited in claim 1, wherein fixing holes are uniformly formed in the lower wall surface of the sliding chute (10) at equal intervals, and the size of the hole groove of each fixing hole is matched with that of a fixing pin on the pushing plate (112).
4. The aluminum alloy casting grinding device as recited in claim 1, wherein the four corners of the lower wall surface of the fixed base (1) are respectively provided with a universal wheel (13), the left side and the right side of the fixed base (1) are respectively provided with a threaded rod (14) in a threaded manner, the lower end of each threaded rod (14) is provided with a foot pad (15), and the upper end of each threaded rod (14) is provided with a turntable (16).
5. The grinding device for aluminum alloy casting according to claim 1, wherein a pair of the clamping plates (111) are respectively provided with rubber pads (17) on the surfaces close to each other, and the rubber pads (17) are tightly adhered to the clamping plates (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397374.6U CN210818895U (en) | 2019-08-27 | 2019-08-27 | Grinding device for aluminum alloy casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921397374.6U CN210818895U (en) | 2019-08-27 | 2019-08-27 | Grinding device for aluminum alloy casting |
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| Publication Number | Publication Date |
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| CN210818895U true CN210818895U (en) | 2020-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921397374.6U Active CN210818895U (en) | 2019-08-27 | 2019-08-27 | Grinding device for aluminum alloy casting |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827774A (en) * | 2020-07-13 | 2020-10-27 | 江西天境精藏科技有限公司 | Stacked bone ash storage device |
| CN112727693A (en) * | 2021-01-21 | 2021-04-30 | 温州思本德建筑工程有限公司 | Wind power generation tower and using method |
| CN113275982A (en) * | 2021-06-21 | 2021-08-20 | 南京超晶光电新材料科技研究院有限公司 | Special milling and grinding polishing equipment for aspheric fairing |
| CN116580957A (en) * | 2023-06-12 | 2023-08-11 | 浙江华尔特机电股份有限公司 | Post-casting cutting device for cylindrical iron core |
-
2019
- 2019-08-27 CN CN201921397374.6U patent/CN210818895U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111827774A (en) * | 2020-07-13 | 2020-10-27 | 江西天境精藏科技有限公司 | Stacked bone ash storage device |
| CN112727693A (en) * | 2021-01-21 | 2021-04-30 | 温州思本德建筑工程有限公司 | Wind power generation tower and using method |
| CN113275982A (en) * | 2021-06-21 | 2021-08-20 | 南京超晶光电新材料科技研究院有限公司 | Special milling and grinding polishing equipment for aspheric fairing |
| CN116580957A (en) * | 2023-06-12 | 2023-08-11 | 浙江华尔特机电股份有限公司 | Post-casting cutting device for cylindrical iron core |
| CN116580957B (en) * | 2023-06-12 | 2024-05-14 | 浙江华尔特机电股份有限公司 | Post-casting cutting device for cylindrical iron core |
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