CN214053865U - Deckle edge cutting device for precision casting - Google Patents
Deckle edge cutting device for precision casting Download PDFInfo
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- CN214053865U CN214053865U CN202120010212.3U CN202120010212U CN214053865U CN 214053865 U CN214053865 U CN 214053865U CN 202120010212 U CN202120010212 U CN 202120010212U CN 214053865 U CN214053865 U CN 214053865U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 65
- 238000005495 investment casting Methods 0.000 title claims abstract description 13
- 238000005266 casting Methods 0.000 abstract description 39
- 230000033001 locomotion Effects 0.000 abstract description 8
- 230000001360 synchronised effect Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009499 grossing Methods 0.000 abstract 1
- 238000005457 optimization Methods 0.000 description 5
- 238000009826 distribution Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
A rough edge cutting device for precision casting comprises a fixed seat, wherein the fixed seat is connected with two supporting rods in a sliding way, the side walls of the two supporting rods are both fixed with motors, the utility model respectively keeps the two cutting blades on the top ends of the two sides of an H-shaped casting part horizontally, holds a handle, rotates a fixed rod to a proper position to push the fixed seat to move, so that the two cutting blades move back and forth at the top end of the H-shaped casting to perform the protruding burr cutting treatment of the H-shaped casting, the surface smoothing effect of the H-shaped casting is improved, the two cutting blades simultaneously operate to cut the top end of the H-shaped casting, the burr removing efficiency of the H-shaped casting is improved, through rotating rotatoryly for screw rod one and screw rod two rotate, drive slider synchronous movement and keep away from, be close to, adjust the horizontal distance between two cutting blades, do benefit to and carry out deckle edge cutting to the top of the H shape casting of different width.
Description
Technical Field
The utility model belongs to the technical field of deckle edge cutting technique and specifically relates to a deckle edge cutting device for precision casting is related to.
Background
Pouring liquid metal into a casting mold cavity with the shape and the size matched with those of a part, cooling and solidifying the liquid metal to obtain a blank or a part, namely a casting part, wherein after the casting of the casting part is finished, rough edges with unevenness are formed on the surface of the casting part, and the rough edges are required to be cut; when the burr cutting of traditional H type structure was got rid of, because H shape casting inside is two sections hollow structure for the top of H shape casting both sides need separately carry out the burr cutting of unevenness and handle, influences the burr removal efficiency of H shape casting.
SUMMERY OF THE UTILITY MODEL
To the above circumstances, for overcoming prior art's defect, the utility model provides a deckle edge cutting device for precision casting is used for solving above-mentioned problem.
In order to achieve the purpose, the utility model relates to a rough edge cutting device for precision casting, which comprises a fixed seat, wherein the fixed seat is connected with two support rods in a sliding way, the side walls of the two support rods are respectively fixed with a motor, the motors are respectively fixed with a cutting blade, the two support rods are respectively fixed with a fixed block, the outer side wall of the fixed seat is fixed with four shaft seats, the two shaft seats are rotationally connected with a first screw rod and the other two shaft seats are rotationally connected with a second screw rod, the first screw rod and the second screw rod are respectively connected with a slide block in a threaded way, the two slide blocks are respectively fixed with a connecting rod between the two fixed blocks, the first screw rod and the second screw rod are respectively fixed with a first gear, the fixed seat is rotationally connected with a knob, the knob is fixed with a second gear, the two first gears are respectively engaged with the second gear, and the fixed seat is rotationally connected with a fixed rod, the fixed rod is connected with an adjusting rod, and the sliding block is connected with a limiting rod.
Preferably, the screw thread direction of the first screw rod is opposite to that of the second screw rod, the two sliding blocks are in threaded connection with the limiting rods, and the two limiting rods are respectively abutted against the first screw rod and the second screw rod.
Preferably, the adjusting rod is connected with the fixing rod in a sliding mode, the adjusting rod is connected with a nut in a threaded mode, the nut is abutted to the side wall of the fixing rod, and a handle is fixed to the outer side wall of the adjusting rod.
Preferably, the spout has been seted up to the inside wall of fixing base, the bracing piece extends to the inside of spout, two cutting blade is about the fixing base symmetric distribution, the bracing piece run through in the inside of fixed block.
Preferably, the section of the fixed seat is in an I-shaped structure, and the first screw rod and the second screw rod are symmetrically distributed about the fixed seat.
Preferably, the cutting blade is located at one side of the supporting rod, and the radius of the cutting blade is smaller than the minimum horizontal distance between the fixed block and the center of the cutting blade.
Has the advantages that:
1. the utility model discloses a keep flat two cutting blades respectively on the top of H shape casting both sides, hold the handle, rotate the dead lever to suitable position, promote the fixing base and remove for two cutting blades carry out the protrusion deckle edge cutting of H shape casting to handle at the top round trip movement of H shape casting, improve the smooth effect in surface of H shape casting.
2. The utility model discloses two cutting blade simultaneous workings cut the top of H shape casting, improve the deckle edge efficiency of getting rid of H shape casting, and is rotatory through rotating for screw rod one and two rotations of screw rod drive slider synchronous motion and keep away from, be close to, make two connecting rod removal drive two bracing pieces remove and keep away from, be close to, thereby adjust the horizontal distance between two cutting blade, do benefit to and carry out deckle edge cutting to the top of the H shape casting of different widths.
3. The utility model discloses rotate between dead lever and the fixing base and be connected, contradict behind H shape casting top at two cutting blade, rotate the dead lever to suitable position to in promoting cutting blade and removing, break away from the dead lever through rotating the nut, the sliding adjusting pole adjusts the perpendicular distance between handle and the fixing base, convenient to use person uses.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
Fig. 3 is a schematic connection diagram of the fixing base, the fixing rod and the adjusting rod of the present invention.
Fig. 4 is a schematic view of the state of the cutting part of the present invention.
In the figure: 1. the device comprises a fixed seat, 2, a supporting rod, 3, a motor, 4, a cutting blade, 5, a fixed block, 6, a connecting rod, 7, a first screw rod, 8, a second screw rod, 9, a sliding block, 10, a shaft seat, 11, a first gear, 12, a second gear, 13, a knob, 14, a sliding groove, 15, a fixed rod, 16, an adjusting rod, 17, a nut, 18, a handle, 19 and a limiting rod.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-4.
As shown in figures 1-4, the burr cutting device for precision casting of the utility model comprises a fixed seat 1, the fixed seat 1 is connected with two support rods 2 in a sliding way, the side walls of the two support rods 2 are both fixed with motors 3, the two motors 3 are both fixed with cutting blades 4, the two support rods 2 are both fixed with fixed blocks 5, the outer side wall of the fixed seat 1 is fixed with four shaft seats 10, the two shaft seats 10 are rotatably connected with a first screw 7, the other two shaft seats 10 are rotatably connected with a second screw 8, the first screw 7 and the second screw 8 are both in threaded connection with sliders 9, the two sliders 9 are respectively fixed with connecting rods 6 between the two fixed blocks 5, the first screw 7 and the second screw 8 are both fixed with a first gear 11, the fixed seat 1 is rotatably connected with a knob 13, the knob 13 is fixed with a second gear 12, the two first gear 11 are both in meshing connection with the second gear 12, the fixed seat 1 is rotatably connected with a fixed rod 15, the fixed rod 15 is connected with an adjusting rod 16, and the sliding block 9 is connected with a limiting rod 19; through keeping two cutting blades 4 flat respectively on the top of H shape casting both sides, open motor 3's external power switch, make motor 3 work drive cutting blade 4 and rotate, at this moment, hold handle 18, rotate dead lever 15 to suitable position, promote fixing base 1 and remove, make two cutting blades 4 the top round trip movement of H shape casting, carry out the protruding deckle edge cutting of H shape casting and handle, improve the smooth effect in surface of H shape casting, two cutting blades 4 do not work simultaneously and cut the top of H shape casting, improve the deckle edge efficiency of H shape casting, break away from screw rod one 7 and screw rod two 8 through rotating gag lever post 19, rotate rotatoryly 13, make gear two 12 rotate and drive two gear one 11 and rotate, make screw rod one 7 and screw rod two 8 rotate, it keeps away from to drive slider 9 synchronous motion, be close to make two connecting rod 6 remove and drive two bracing piece 2 to move and keep away from, Close and thereby adjust the horizontal distance between the two cutting blades 4 to facilitate burr cutting of the top end of H-shaped castings of different widths.
As the utility model discloses a technical optimization scheme, the screw thread opposite direction of screw rod one 7 and screw rod two 8, two equal threaded connection of slider 9 have gag lever post 19, and two gag lever posts 19 are contradicted with screw rod one 7 and screw rod two 8 respectively, and two bracing piece 2 remove keep away from, are close to the position back of adjusting two cutting blade 4, rotate two gag lever posts 19 and contradict screw rod one 7 and screw rod two 8 respectively, carry on spacingly to bracing piece 2.
As a technical optimization scheme, sliding connection between regulation pole 16 and the dead lever 15, adjust 16 threaded connection of pole and have nut 17, nut 17 contradicts with the lateral wall of dead lever 15, and the lateral wall of adjusting pole 16 is fixed with handle 18, it is connected to rotate between dead lever 15 and the fixing base 1, contradict behind H shape casting top at two cutting blade 4, rotate dead lever 15 to suitable position, so that promote cutting blade 4 and remove, break away from dead lever 15 through rotating nut 17, sliding connection pole 16, adjust the perpendicular distance between handle 18 and the fixing base 1, convenient to use person uses.
As the utility model discloses a technical optimization scheme, spout 14 has been seted up to fixing base 1's inside wall, and bracing piece 2 extends to the inside of spout 14, and two cutting blade 4 are about 1 symmetric distribution of fixing base, and bracing piece 2 runs through in the inside of fixed block 5, in order to make bracing piece 2 can be at 1 inside slides of fixing base.
As a technical optimization scheme of the utility model, the cross-section of fixing base 1 is the I shape structure, screw rod 7 with two 8 about 1 symmetric distributions of fixing base of screw rod, in order to make two sliders 9 can synchronous motion.
As a technical optimization scheme of the utility model, cutting blade 4 is located one side of bracing piece 2, and cutting blade 4's radius is less than the minimum horizontal distance at fixed block 5 and cutting blade 4 centre of a circle position, contradicts on the top of H-shaped casting for making cutting blade 4.
The working principle is as follows: the utility model discloses a keep flat two cutting blade 4 respectively on the top of H shape casting both sides, open the external power switch of motor 3, make motor 3 work drive cutting blade 4 and rotate, hold handle 18 at this moment, rotate dead lever 15 to suitable position, promote fixing base 1 and remove, make two cutting blade 4 at the top round trip movement of H shape casting, carry out the protruding deckle edge cutting processing of H shape casting, improve the surface smoothness effect of H shape casting, two cutting blade 4 are worked as simultaneously and are cut the top of H shape casting, improve the deckle edge removal efficiency of H shape casting, break away from screw rod one 7 and screw rod two 8 through rotating gag lever post 19, rotate rotatory 13, make gear two 12 rotate and drive two gear one 11 and rotate, make screw rod one 7 and screw rod two 8 rotate, it keeps away from, is close to drive slider 9 synchronous motion, make two connecting rods 6 remove and drive two bracing pieces 2 and remove and keep away from, be close to adjust the horizontal distance between two cutting blade 4, do benefit to the top to the H shape casting of different width and carry out deckle edge cutting.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The burr cutting device for precision casting comprises a fixing seat (1) and is characterized in that the fixing seat (1) is connected with two supporting rods (2) in a sliding manner, the side walls of the two supporting rods (2) are fixed with motors (3), the two motors (3) are fixed with cutting blades (4), the two supporting rods (2) are fixed with fixing blocks (5), the outer side wall of the fixing seat (1) is fixed with four shaft seats (10), the two shaft seats (10) are rotatably connected with a first screw rod (7), the other two shaft seats (10) are rotatably connected with a second screw rod (8), the first screw rod (7) and the second screw rod (8) are respectively in threaded connection with sliding blocks (9), the two sliding blocks (9) are respectively fixed with connecting rods (6) between the two fixing blocks (5), the first screw rod (7) and the second screw rod (8) are respectively fixed with a first gear (11), fixing base (1) rotates and is connected with knob (13), knob (13) are fixed with gear two (12), two gear one (11) all with the meshing is connected between gear two (12), fixing base (1) rotates and is connected with dead lever (15), dead lever (15) are connected with regulation pole (16), slider (9) are connected with gag lever post (19).
2. The burr cutting device for precision casting according to claim 1, wherein the screw direction of the first screw (7) is opposite to that of the second screw (8), the two sliding blocks (9) are both in threaded connection with the limiting rods (19), and the two limiting rods (19) respectively abut against the first screw (7) and the second screw (8).
3. The burr cutting device for precision casting according to claim 1, wherein the adjusting rod (16) is slidably connected to the fixing rod (15), the adjusting rod (16) is threadedly connected with a nut (17), the nut (17) is abutted against a side wall of the fixing rod (15), and a handle (18) is fixed to an outer side wall of the adjusting rod (16).
4. The burr cutting device for precision casting according to claim 1, wherein a sliding groove (14) is formed in an inner side wall of the fixing seat (1), the supporting rod (2) extends into the sliding groove (14), the two cutting blades (4) are symmetrically distributed about the fixing seat (1), and the supporting rod (2) penetrates through the fixing block (5).
5. The burr cutting device for precision casting according to claim 1, wherein the cross-section of the fixing seat (1) is an i-shaped structure, and the first screw (7) and the second screw (8) are symmetrically distributed about the fixing seat (1).
6. The burr cutting device for precision casting according to claim 1, wherein the cutting blade (4) is located at one side of the support rod (2), and a radius of the cutting blade (4) is smaller than a minimum horizontal distance between the fixed block (5) and a center of the cutting blade (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120010212.3U CN214053865U (en) | 2021-01-05 | 2021-01-05 | Deckle edge cutting device for precision casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120010212.3U CN214053865U (en) | 2021-01-05 | 2021-01-05 | Deckle edge cutting device for precision casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214053865U true CN214053865U (en) | 2021-08-27 |
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ID=77368939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120010212.3U Expired - Fee Related CN214053865U (en) | 2021-01-05 | 2021-01-05 | Deckle edge cutting device for precision casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214053865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117444298A (en) * | 2023-12-21 | 2024-01-26 | 红叶风电设备(营口)有限公司 | Wind-powered electricity generation blade side cut processing apparatus |
-
2021
- 2021-01-05 CN CN202120010212.3U patent/CN214053865U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117444298A (en) * | 2023-12-21 | 2024-01-26 | 红叶风电设备(营口)有限公司 | Wind-powered electricity generation blade side cut processing apparatus |
| CN117444298B (en) * | 2023-12-21 | 2024-03-08 | 红叶风电设备(营口)有限公司 | Wind-powered electricity generation blade side cut processing apparatus |
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| Date | Code | Title | Description |
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| 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: 20210827 |