CN211866986U - Processing fixing device for casting alloy cast iron impeller - Google Patents
Processing fixing device for casting alloy cast iron impeller Download PDFInfo
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- CN211866986U CN211866986U CN202020428833.9U CN202020428833U CN211866986U CN 211866986 U CN211866986 U CN 211866986U CN 202020428833 U CN202020428833 U CN 202020428833U CN 211866986 U CN211866986 U CN 211866986U
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- support
- fixing device
- impeller
- swivel
- cast iron
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Abstract
The utility model belongs to the technical field of impeller processing, in particular to a processing and fixing device for casting an alloy cast iron impeller, which comprises a first bracket, wherein a first supporting plate is arranged at the top of the first bracket and is rotationally connected with the first supporting plate through a first rotating shaft, a second supporting plate is arranged at the top of the first supporting plate and is horizontally rotationally connected with the first supporting plate through a second rotating shaft; a first rotating ring is arranged in the middle of the second supporting plate, and the periphery of the first rotating ring is connected with the second supporting plate in a sliding mode through steel ball balls; the utility model discloses, the fixed block is released to rotatory second control lever, lets be close to between fixed block and the first change ring, presss from both sides tightly placing impeller both sides wherein, and the fixed block of removal can let the device fix the impeller of difference in appropriate size range, overhauls the welding of impeller, and fixed impeller can be through the rotatory adjustment inspection and the welding angle of first change ring and second change ring at both ends.
Description
Technical Field
The utility model relates to an impeller processing technology field specifically is an alloy cast iron impeller casting is with processing fixing device.
Background
In the casting process of alloy impeller, can need to examine to polish qualified impeller, get rid of work piece surface burr, and clear up lacking the piece, carry out the solutionizing treatment after just needing to carry out electric welding repair welding to some great defects, this just can carry out partly processing to an impeller, can need use fixing device to fix the impeller when electric welding, conveniently welds electrically.
However, most impeller casting processing fixing devices in the market have the following disadvantages when in use:
1, the impeller is inconvenient to fix;
2, the rotation of the impeller cannot be fixed and controlled.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an alloy cast iron impeller casting is with processing fixing device to solve the impeller casting processing fixing device on the existing market that above-mentioned background art provided and inconvenient fixing the impeller when using, can not fix and control the rotatory problem of impeller.
In order to achieve the above object, the utility model provides a following technical scheme: a processing and fixing device for casting an alloy cast iron impeller comprises a first support, wherein a first support plate is arranged at the top of the first support and is in rotary connection with the first support plate through a first rotating shaft, a second support plate is arranged at the top of the first support plate and is in horizontal rotary connection with the first support plate through a second rotating shaft;
a first rotating ring is arranged in the middle of the second supporting plate, the periphery of the first rotating ring is connected with the second supporting plate in a sliding mode through a steel ball, a circular grinding wheel is arranged on the periphery of one side of the first rotating ring, a limiting piece is arranged on one side, close to the first support, of the grinding wheel, one end, far away from the grinding wheel, of the limiting piece is fixed on a first sliding block, and a control rod penetrates through the first sliding block;
one side that spacing piece was kept away from to first support is provided with the second support, it has the draw-in groove to open on one side that the second support is close to first support, the top of second support is provided with the second swivel, the second swivel passes through second steel ball and second support swivelling joint, the one end that the second swivel is close to first swivel is provided with the fixed block, the fixed block is close to the inside second control lever that is provided with of one end of second swivel, the fixed block is close to second swivel one end both sides and is fixed with 2 groups of spacing pieces, the stopper is through closed spacing spout and second swivel sliding connection.
As the utility model discloses an alloy cast iron impeller casting is with processing preferred technical scheme of fixing device, the bottom of first support and second support carries out fixed connection through the long slab, and mutual parallel distribution between first support and the second support.
As the utility model discloses an alloy cast iron impeller casting is with processing fixing device preferred technical scheme, emery wheel and spacing piece surface are the dull polish structure.
As the utility model discloses an alloy cast iron impeller casting is with processing preferred technical scheme of fixing device, control lever and second control lever all are the threaded rod structure that one end is fixed with the knob structure.
As the utility model discloses an alloy cast iron impeller casting is with processing preferred technical scheme of fixing device, the position height of draw-in groove is highly corresponding with the position of first pivot, and the width size of draw-in groove equals the length dimension of second backup pad.
As the utility model discloses an alloy cast iron impeller casting is with processing fixing device preferred technical scheme, the section of fixed block is the rectangle, and the junction of fixed block and second control lever is helicitic texture.
Compared with the prior art, the beneficial effects of the utility model are that:
1, the utility model discloses, rotatory second control lever outwards releases the fixed block, can let the interval between fixed block and the first change ring diminish like this, presss from both sides tightly placing impeller both sides wherein, and the fixed block of removal can let the device fix the impeller of difference in appropriate size range to supplementary welding maintenance to the impeller, and fixed impeller can be through the first change ring and the rotatory adjustment inspection and the welding angle of second change ring at both ends.
2, the utility model discloses, the rotating control pole can let the control pole pass through the removal of first slider, let the interval between spacing piece and the second backup pad diminish, fix the emery wheel, thereby let the rotation of impeller obtain fixing, make things convenient for welding and maintenance, through the rotatory second backup pad of second pivot, the rotatory first backup pad of rethread first pivot, let second backup pad and draw-in groove block, thereby can let the second backup pad keep flat on first support and second support, let the impeller can carry out some conventional inspections in the second backup pad.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first bracket structure of the present invention;
fig. 3 is a schematic view of a second bracket structure of the present invention.
In the figure: 1. a first bracket; 2. a first support plate; 3. a first rotating shaft; 4. a second support plate; 5. a second rotating shaft; 6. a first swivel; 7. steel ball balls; 8. a grinding wheel; 9. a limiting sheet; 10. a first slider; 11. a control lever; 12. a second bracket; 13. a card slot; 14. a second swivel; 15. a second steel ball; 16. a fixed block; 17. a second control lever; 18. a limiting block; 19. and a limiting sliding 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 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: a processing and fixing device for casting an alloy cast iron impeller comprises a first support 1, a first support plate 2, a first rotating shaft 3, a second support plate 4, a second rotating shaft 5, a first rotating ring 6, a steel ball 7, a grinding wheel 8, a limiting piece 9, a first sliding block 10, a control rod 11, a second support 12, a clamping groove 13, a second rotating ring 14, a second steel ball 15, a fixing block 16, a second control rod 17, a limiting block 18 and a limiting sliding groove 19, wherein the first support plate 2 is arranged at the top of the first support 1, the first support plate 2 is rotatably connected with the first support plate 2 through the first rotating shaft 3, the second support plate 4 is arranged at the top of the first support plate 2, and the second support plate 4 is horizontally and rotatably connected with the first support plate 2 through the second rotating shaft 5;
a first rotating ring 6 is arranged in the middle of the second supporting plate 4, the periphery of the first rotating ring 6 is connected with the second supporting plate 4 in a sliding mode through a steel ball 7, a circular grinding wheel 8 is arranged on the periphery of one side of the first rotating ring 6, a limiting piece 9 is arranged on one side, close to the first support 1, of the grinding wheel 8, one end, far away from the grinding wheel 8, of the limiting piece 9 is fixed on a first sliding block 10, and a control rod 11 penetrates through the inside of the first sliding block 10;
one side that spacing piece 9 was kept away from to first support 1 is provided with second support 12, it has draw-in groove 13 to open on one side that second support 12 is close to first support 1, the top of second support 12 is provided with second swivel 14, second swivel 14 passes through second steel ball 15 and second support 12 swivelling joint, the one end that second swivel 14 is close to first swivel 6 is provided with fixed block 16, the inside second control lever 17 that is provided with of one end that fixed block 16 is close to second swivel 14, fixed block 16 is close to second swivel 14 one end both sides and is fixed with 2 groups of stopper 18, stopper 18 is through closed spacing spout 19 and second swivel 14 sliding connection.
Specifically, the bottoms of the first bracket 1 and the second bracket 12 are fixedly connected through a long plate, and the first bracket 1 and the second bracket 12 are distributed in parallel.
In this embodiment: the first support 1 and the second support 12 are parallel to each other, so that the impeller can be more stably fixed between the first rotating ring 6 and the second rotating ring 14, and the device is more convenient and reasonable to use.
Specifically, the method comprises the following steps: the surfaces of the grinding wheel 8 and the limiting sheet 9 are of a frosted structure.
In this embodiment: the dull polish structure on emery wheel 8 and spacing 9 surfaces can increase the frictional force of emery wheel 8 and spacing 9 junctions to let spacing 9 can be better fix emery wheel 8.
Specifically, the method comprises the following steps: the control rod 11 and the second control rod 17 are both threaded rod structures with knob structures fixed at one ends.
In this embodiment: the control rod 11 and the second control rod 17 can be conveniently rotated by the knobs on the control rod 11 and the second control rod 17, and the first slider 10 and the fixed block 16 can be controlled to move by the screw structures on the control rod 11 and the second control rod 17 when the screw structures are rotated.
Specifically, the method comprises the following steps: the height of the position of the clamping groove 13 corresponds to the height of the position of the first rotating shaft 3, and the width dimension of the clamping groove 13 is equal to the length dimension of the second supporting plate 4.
In this embodiment: the clamping groove 13 can be used for placing one end of the second support plate 4, and plays a supporting role in placing the second support plate 4.
Specifically, the method comprises the following steps: the section of the fixed block 16 is rectangular, and the joint of the fixed block 16 and the second control rod 17 is of a threaded structure.
In this embodiment: the rectangular section of the fixing block 16 can prevent the second control rod 17 from rotating to drive the fixing block 16 to rotate, so that the fixing block 16 can move more stably.
The working principle is as follows: when the processing and fixing device for casting the alloy cast iron impeller is used, the cast impeller is firstly placed between a first rotating ring 6 and a second rotating ring 14 of the device, then a second control rod 17 is rotated, when the second control rod 17 rotates, the fixed block 16 is outwards pushed out through a thread structure with the surface meshed with the fixed block 16, so that the distance between the fixed block 16 and the first rotating ring 6 can be reduced, the two sides of the impeller placed in the fixed block can be clamped, the fixed block 16 capable of moving in a telescopic mode can clamp and fix different impellers within a proper size range, the welding maintenance of the impeller is assisted, when the impeller of the device needs to be horizontally placed, a second supporting plate 4180 degrees is rotated through a second rotating shaft 5, then the first supporting plate 2 is rotated to one side of a second bracket 12 through the first rotating shaft 3, let second backup pad 4 and draw-in groove 13 block, just so can let second backup pad 4 keep flat on first support 1 and second support 12, let place the impeller and just can carry out some conventional inspections on second backup pad 4, fixed impeller can pass through the rotatory adjustment inspection and the welding angle of first swivel 6 and second swivel 14 at both ends, when needs fix it, rotatory control lever 11, the helicitic texture on the control lever 11 can let first slider 10 remove to the direction of second backup pad 4, thereby it diminishes to drive the interval between spacing piece 9 and the second backup pad 4, press from both sides tightly and fix emery wheel 8, then first swivel 6 is fixed unable rotatory, thereby let the rotation of impeller obtain fixedly, make things convenient for welding and maintenance, it is exactly the utility model discloses a use.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an alloy cast iron impeller casting is with processing fixing device, includes first support (1), its characterized in that: the top of the first support (1) is provided with a first support plate (2), the first support plate (2) is rotatably connected with the first support plate (2) through a first rotating shaft (3), the top of the first support plate (2) is provided with a second support plate (4), and the second support plate (4) is horizontally and rotatably connected with the first support plate (2) through a second rotating shaft (5);
a first rotating ring (6) is arranged in the middle of the second supporting plate (4), the periphery of the first rotating ring (6) is connected with the second supporting plate (4) in a sliding mode through a steel ball (7), a circular grinding wheel (8) is arranged on the periphery of one side of the first rotating ring (6), a limiting piece (9) is arranged on one side, close to the first support (1), of the grinding wheel (8), one end, far away from the grinding wheel (8), of the limiting piece (9) is fixed on a first sliding block (10), and a control rod (11) penetrates through the inside of the first sliding block (10);
one side that spacing piece (9) were kept away from in first support (1) is provided with second support (12), it has draw-in groove (13) to open on one side that second support (12) are close to first support (1), the top of second support (12) is provided with second swivel (14), second swivel (14) are through second steel ball (15) and second support (12) swivelling joint, the one end that second swivel (14) are close to first swivel (6) is provided with fixed block (16), the inside second control lever (17) that is provided with of one end that fixed block (16) are close to second swivel (14), fixed block (16) are close to second swivel (14) one end both sides and are fixed with 2 groups spacing piece (18), spacing piece (18) are through closed spacing spout (19) and second swivel (14) sliding connection.
2. The machining fixing device for casting the alloy cast iron impeller according to claim 1, wherein the machining fixing device comprises: the bottom of the first support (1) is fixedly connected with the bottom of the second support (12) through a long plate, and the first support (1) and the second support (12) are distributed in parallel.
3. The machining fixing device for casting the alloy cast iron impeller according to claim 1, wherein the machining fixing device comprises: the surfaces of the grinding wheel (8) and the limiting sheet (9) are of a frosted structure.
4. The machining fixing device for casting the alloy cast iron impeller according to claim 1, wherein the machining fixing device comprises: the control rod (11) and the second control rod (17) are both threaded rod structures, one ends of which are fixed with knob structures.
5. The machining fixing device for casting the alloy cast iron impeller according to claim 1, wherein the machining fixing device comprises: the position height of the clamping groove (13) corresponds to the position height of the first rotating shaft (3), and the width dimension of the clamping groove (13) is equal to the length dimension of the second supporting plate (4).
6. The machining fixing device for casting the alloy cast iron impeller according to claim 1, wherein the machining fixing device comprises: the section of the fixed block (16) is rectangular, and the joint of the fixed block (16) and the second control rod (17) is of a threaded structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428833.9U CN211866986U (en) | 2020-03-30 | 2020-03-30 | Processing fixing device for casting alloy cast iron impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020428833.9U CN211866986U (en) | 2020-03-30 | 2020-03-30 | Processing fixing device for casting alloy cast iron impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211866986U true CN211866986U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020428833.9U Active CN211866986U (en) | 2020-03-30 | 2020-03-30 | Processing fixing device for casting alloy cast iron impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211866986U (en) |
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2020
- 2020-03-30 CN CN202020428833.9U patent/CN211866986U/en active Active
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