CN202592171U - Grinding device for sprues of high-temperature alloy casting - Google Patents
Grinding device for sprues of high-temperature alloy casting Download PDFInfo
- Publication number
- CN202592171U CN202592171U CN 201220214580 CN201220214580U CN202592171U CN 202592171 U CN202592171 U CN 202592171U CN 201220214580 CN201220214580 CN 201220214580 CN 201220214580 U CN201220214580 U CN 201220214580U CN 202592171 U CN202592171 U CN 202592171U
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- China
- Prior art keywords
- pedestal
- foundry goods
- cylinder
- clamp
- abrasive paper
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Abstract
The utility model discloses a grinding device for sprues of a high-temperate alloy casting and belongs to the technical field of grinding devices. The grinding device for the sprues of the high-temperature alloy casting comprises a clamp used for clamping the casting; the bottom part of the clamp is glidingly connected onto a first substrate; one end of the clamp faces toward abrasive paper; the abrasive paper is connected onto a rotating shaft; the rotating shaft is driven to rotate by a driving mechanism; one end of the first substrate is fixedly provided with a first air cylinder; and the clamp is pushed to move toward the abrasive paper by the first air cylinder. When the grinding device for the sprues of the high-temperature alloy casting is used, the casting is fixed in the clamp; the clamp is pushed to move toward the abrasive paper by the first air cylinder; the casting on the clamp is pushed to the abrasive paper; and redundant sprues on the clamp are ground off by the abrasive paper. The redundant sprues are removed by utilizing the abrasive paper instead of a tool, and therefore, on one hand, as the cost of the abrasive paper is much lower than that of the tool, the processing cost can be greatly reduced, and on the other hand, by adopting such as a grinding mode, bonding cannot easily occur between the abrasive paper and the high-temperate alloy casting, and therefore, the smoothness of a processed surface is also greatly increased.
Description
Technical field
The utility model relates to a kind of grinding attachment, especially relates to a kind of high temperature alloy foundry goods cast gate grinding attachment.
Background technology
Foundry goods unavoidably produces unnecessary cast gate after cast molding, in the past for these cast gates; All be to remove, but for some high temperature alloy foundry goods, viscosity is high through getting on the bus to prune at lathe; Be bonded on the cutter easily; The cutting ability extreme difference makes that the life-span of cutter is very short, and this has just increased production cost.In addition, because the viscosity of alloy-steel casting is high, cutter because adhesion also is difficult to form bright and clean tangent plane, therefore is necessary to change in cutting.
Summary of the invention
The utility model provides a kind of high temperature alloy foundry goods cast gate grinding attachment and method for grinding to deficiency of the prior art, can remove cast gate fast, reduces cost greatly simultaneously, and the fineness of finished surface also improves greatly.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals: a kind of high temperature alloy foundry goods cast gate grinding attachment comprises the anchor clamps that are used to clamp foundry goods; The slid underneath of said anchor clamps is connected on first pedestal; One end of said anchor clamps is facing to rubber, and said rubber is connected in the rotating shaft, and said rotating shaft is driven by driving mechanism and rotates; Be fixed with first cylinder on one end of said first pedestal, said first cylinder promotes said anchor clamps and moves to rubber.During use, foundry goods is fixed in the anchor clamps, utilizes first cylinder to promote anchor clamps and moves to rubber, and foundry goods is pushed rubber on the anchor clamps, and rubber grinds away the unnecessary cast gate on the anchor clamps.Utilize rubber to replace cutter to remove unnecessary cast gate, the cost of rubber is more much lower than cutter on the one hand, and this processing mode of grinding is not easy to bond between rubber and the high temperature alloy foundry goods on the other hand, so the fineness of finished surface also improves greatly.
In the technique scheme, preferred, said anchor clamps comprise an accommodation section, and an end of described accommodation section is provided with one second cylinder, and the piston rod of said second cylinder stretches in the described accommodation section, is fixed with a baffle plate on the piston rod of said second cylinder.Foundry goods is placed in the accommodation section, need add man-hour, and the piston rod of second cylinder stretches out in the accommodation section, and baffle plate withstands an end of foundry goods, and the other end of foundry goods withstands on the accommodation section, realizes the clamping of foundry goods.After processing, piston rod withdraws from the accommodation section, and baffle plate unclamps an end of foundry goods, and foundry goods just gets loose from the accommodation section like this.
In the technique scheme, preferred, said anchor clamps also comprise a base plate, and the bottom of described accommodation section is fixed with a swivel nut, and said base plate is provided with screw rod, and said screw rod and said swivel nut are rotatably connected.Rubber uses an end after the time, weares and teares gradually in the top layer, and this just causes the relative distance between foundry goods and the rubber top layer to become far away gradually; Pass through rotating screw bolt; Can regulate the position of accommodation section, it is consistent to make that foundry goods and the relative position on rubber top layer in the accommodation section remains, like this as long as the final position that the each piston rod of first cylinder arrives can be consistent; Just can guarantee the position consistency that the cast gate grinding arrives, easy greatly to the control of first cylinder.
In the last technical scheme, preferred, the bottom of said base plate is provided with two first projections, and said first pedestal is provided with first guide rod, and said first guide rod passes said first projection.The cooperation of first guide rod and first projection is used to limit the direction of motion of anchor clamps on first pedestal.
In the technique scheme, preferred, also comprise one second pedestal, said first pedestal is slidingly connected on second pedestal, and said second pedestal is provided with the 3rd cylinder, and said the 3rd cylinder promotes said first pedestal laterally moving along said rubber.When the 3rd cylinder promotes the first pedestal move left and right, also drive the foundry goods move left and right simultaneously, guaranteed that foundry goods can all contact with all positions on the rubber, made rubber to be fully utilized.
In the last technical scheme, preferred, the bottom of said first pedestal is provided with two second projections, and said second pedestal is provided with second guide rod, and said second guide rod passes said second projection.Second projection be used to limit the direction of motion of first pedestal on second pedestal cooperating of second guide rod.
The beneficial effect of the utility model is: utilize rubber to replace cutter to remove unnecessary cast gate, the cost of rubber is more much lower than cutter on the one hand, can reduce cost greatly.This processing mode of grinding is not easy to bond between rubber and the high temperature alloy foundry goods on the other hand, and therefore the fineness on surface also improves greatly.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment.
Fig. 2 is the floor map of the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
Referring to Fig. 1 and Fig. 2, a kind of high temperature alloy foundry goods cast gate grinding attachment comprises the anchor clamps 1 that are used to clamp foundry goods, and the slid underneath of anchor clamps 1 is connected on first pedestal 2, and first pedestal, 2 slid underneath are connected on second pedestal 5.Anchor clamps 1 comprise an accommodation section 11 and a base plate 14, and the piston rod that an end of accommodation section 11 is fixed with one second cylinder 12, the second cylinders 12 stretches in the accommodation section 11, is fixed with a baffle plate 13 on the piston rod of second cylinder 12.The bottom of accommodation section 11 is fixed with a swivel nut 111, and base plate 14 is provided with screw rod 141, and screw rod 141 matches with swivel nut 111.The bottom of base plate 14 is provided with two first projections, 142, the first pedestals 2 and is provided with first guide rod, 22, the first guide rods 22 and passes said first projection 142.One end of anchor clamps 1 is facing to rubber 3; Rubber 3 is connected in the rotating shaft 4, and the two ends of rotating shaft 4 are rotatably connected on the support (not looking out), and rotating shaft 4 drives (not shown) by driving mechanism and rotates; Be fixed with first cylinder, 21, the first cylinders 21 on one end of first pedestal 2 and promote anchor clamps 1 to rubber 3 motions.
The bottom of first pedestal 2 is provided with two second projections, 23, the second pedestals 5 and is provided with second guide rod, 52, the second guide rods 52 and passes said second projection 23.Second pedestal 5 is provided with the 3rd cylinder 51, the three cylinders 51 and promotes first pedestal 2 laterally moving along rubber 3.
A kind of method for grinding of high temperature alloy foundry goods comprises the steps: 1) foundry goods is placed in the described accommodation section 11, start said second cylinder 12, the piston rod of said second cylinder 12 promotes said baffle plate 13 and holds out against foundry goods; 2) start said drive unit, the said rotating shaft 4 of said drive device drives is rotated, and said rotating shaft 4 drives said rubber 3 and rotates; 3) piston rod on said first cylinder 21 stretches out; Promoting said anchor clamps 1 moves to said rubber 3 frontals along said first guide rod 22; Make the foundry goods cast gate on the said anchor clamps 1 contact said rubber 3; Simultaneously said the 3rd cylinder 51 starts, and promotes first pedestal 2 laterally moving back and forth along said rubber 3; 4) after the piston rod of said first cylinder 21 distance of stretching out reaches setting value; The cast gate grinding of foundry goods is accomplished; Piston rod on said first cylinder 21 is regained; Stop the running of said the 3rd cylinder 51 simultaneously, the piston rod on said then second cylinder 21 is regained, and foundry goods can the 11 interior taking-ups from the described accommodation section.
Claims (6)
1. high temperature alloy foundry goods cast gate grinding attachment; It is characterized in that: comprise the anchor clamps (1) that are used to clamp foundry goods; The slid underneath of said anchor clamps (1) is connected on first pedestal (2); One end of said anchor clamps (1) is facing to rubber (3), and said rubber (3) is connected in the rotating shaft (4), and said rotating shaft (4) is driven by driving mechanism and rotates; Be fixed with first cylinder (21) on one end of said first pedestal (2), said first cylinder (21) promotes said anchor clamps (1) and moves to said rubber (3).
2. high temperature alloy foundry goods cast gate grinding attachment according to claim 1; It is characterized in that: said anchor clamps (1) comprise an accommodation section (11); One end of described accommodation section (11) is provided with one second cylinder (12); The piston rod of said second cylinder (12) stretches in the described accommodation section (11), is fixed with a baffle plate (13) on the piston rod of said second cylinder (12).
3. high temperature alloy foundry goods cast gate grinding attachment according to claim 2; It is characterized in that: said anchor clamps (1) also comprise a base plate (14); The bottom of described accommodation section (11) is fixed with a swivel nut (111); Said base plate (14) is provided with screw rod (141), and said screw rod (141) matches with said swivel nut (111).
4. high temperature alloy foundry goods cast gate grinding attachment according to claim 3; It is characterized in that: the bottom of said base plate (14) is provided with two first projections (142); Said first pedestal (2) is provided with first guide rod (22), and said first guide rod (22) passes said first projection (142).
5. high temperature alloy foundry goods cast gate grinding attachment according to claim 1; It is characterized in that: also comprise one second pedestal (5); Said first pedestal (2) is slidingly connected on second pedestal (5); Said second pedestal (5) is provided with the 3rd cylinder (51), and said the 3rd cylinder (51) promotes said first pedestal (2) laterally moving along said rubber (3).
6. high temperature alloy foundry goods cast gate grinding attachment according to claim 5; It is characterized in that: the bottom of said first pedestal (2) is provided with two second projections (23); Said second pedestal (5) is provided with second guide rod (52), and said second guide rod (52) passes said second projection (23) and matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214580 CN202592171U (en) | 2012-05-14 | 2012-05-14 | Grinding device for sprues of high-temperature alloy casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220214580 CN202592171U (en) | 2012-05-14 | 2012-05-14 | Grinding device for sprues of high-temperature alloy casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202592171U true CN202592171U (en) | 2012-12-12 |
Family
ID=47309755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220214580 Expired - Fee Related CN202592171U (en) | 2012-05-14 | 2012-05-14 | Grinding device for sprues of high-temperature alloy casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202592171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699796A (en) * | 2012-05-14 | 2012-10-03 | 宁波霍思特精密机械有限公司 | Grinding device and grinding method for gate of high temperature alloy casting |
-
2012
- 2012-05-14 CN CN 201220214580 patent/CN202592171U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102699796A (en) * | 2012-05-14 | 2012-10-03 | 宁波霍思特精密机械有限公司 | Grinding device and grinding method for gate of high temperature alloy casting |
| CN102699796B (en) * | 2012-05-14 | 2014-12-03 | 宁波霍思特精密机械有限公司 | Grinding device for gate of high temperature alloy casting |
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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: 20121212 Termination date: 20160514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |