CN221455567U - Casting shaping jig - Google Patents
Casting shaping jig Download PDFInfo
- Publication number
- CN221455567U CN221455567U CN202323371071.6U CN202323371071U CN221455567U CN 221455567 U CN221455567 U CN 221455567U CN 202323371071 U CN202323371071 U CN 202323371071U CN 221455567 U CN221455567 U CN 221455567U
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- Prior art keywords
- fixedly connected
- casting
- polishing
- shaping jig
- shell
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- 238000005266 casting Methods 0.000 title claims abstract description 54
- 238000007493 shaping process Methods 0.000 title claims abstract description 29
- 238000005498 polishing Methods 0.000 claims abstract description 27
- 230000008093 supporting effect Effects 0.000 claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model provides a casting shaping jig, which relates to the technical field of casting shaping and comprises a polishing shaper main body, wherein a supporting mechanism is arranged on the polishing shaper main body; the supporting mechanism comprises a supporting frame, a mounting plate and a top plate, the center of the top of the mounting plate is rotationally connected with a driving plate, the bottom of the top plate is provided with a guide groove, a moving rod is slidably connected inside the guide groove, one end of the moving rod is fixedly connected with a limiting rod, the other end of the moving rod is provided with a positioning piece, and the surface of the driving plate is provided with a limiting groove. According to the utility model, when the driving plate rotates, the limiting grooves can be utilized to drive the limiting rods to move, so that the plurality of moving rods start to stretch out and disperse, and further the extrusion blocks on the plurality of positioning pieces can be abutted against the inner wall of the supporting annular casting, so that the positioning of the annular casting is completed, and the sliding condition during polishing and shaping is avoided.
Description
Technical Field
The utility model relates to the technical field of casting shaping, in particular to a casting shaping jig.
Background
Castings are shaped articles of metal obtained by various casting methods, i.e. by pouring, injection, suction or other casting methods of molten metal into a previously prepared mould. And then shaping the castings to achieve the desired size and shape of the castings. Castings often contain some unnecessary material that is shaped to the desired size and shape by removal of the material.
As disclosed in chinese patent CN207872781U, a cast shaping device includes a frame, a punching assembly, a polishing assembly and a traction assembly for moving the cast, wherein the punching assembly includes an upper die holder, a lower die holder, and a punching machine connected to and driving the upper die holder; the polishing assembly comprises an upper hollow hemisphere, an upper hemisphere which can be lifted and a lower hemisphere which is fixed, electric polishing wheels which are fully distributed on the inner wall of each hemisphere are uniformly arranged in each hemisphere, each group of electric polishing wheels are relatively independent and are fixedly connected with the inner wall of the hemisphere through springs, and the top of the upper hemisphere is connected to the rack through an electric lifter.
In the prior art, before shaping the casting, the casting needs to be clamped and positioned at first, when shaping and polishing some annular castings, the annular castings can be clamped at first, the common clamping mode can not only lead to firm positioning because of an annular structure, but also can easily cause clamping loosening, and in addition, because of the existence of a clamp, a polishing wheel can collide with the clamp during polishing, so that the outer wall of the annular castings cannot be polished rapidly, and moreover, when polishing and shaping the annular castings, the unstable positioning can also cause deflection.
Disclosure of utility model
The utility model mainly provides a casting shaping jig which improves the positioning effect and prevents sliding deviation.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the casting shaping jig comprises a polishing shaper main body, wherein a supporting mechanism is arranged on the polishing shaper main body;
the supporting mechanism comprises a supporting frame, a mounting plate and a top plate, wherein the center of the top of the mounting plate is rotationally connected with a driving plate, the bottom of the top plate is provided with a guide groove, a moving rod is slidably connected inside the guide groove, one end of the moving rod is fixedly connected with a limiting rod, the other end of the moving rod is provided with a positioning piece, the surface of the driving plate is provided with a limiting groove, one end of the limiting rod penetrates through the guide groove, the limiting rod is slidably connected with the limiting groove, the center of the top plate is rotationally connected with a first knob, and one end of the first knob is fixedly connected with the center of the top of the driving plate.
Preferably, a driving motor is fixedly arranged in the center of the bottom of the support frame, and the output end of the driving motor is fixedly connected with the bottom of the mounting plate. When the driving motor drives the mounting plate to rotate, the annular casting on the displacement supporting mechanism starts to rotate, and when the casting is polished and shaped by the polishing piece, the outer edge starts to be polished.
Preferably, the support frame top fixedly connected with slide rail, slide rail surface sliding connection has the swivel becket, swivel becket top and mounting panel bottom fixed connection, mounting panel top fixedly connected with fixed block, fixed block and roof bottom fixed connection. When driving motor drives the mounting panel rotation, can make the annular foundry goods on the displacement supporting mechanism begin to rotate, when polishing the piece and polishing the plastic to the foundry goods, can polish outward flange fast.
Preferably, the locating piece comprises a shell and an extrusion block, one side of the extrusion block is fixedly connected with the side wall of the shell, and two clamping plates are symmetrically arranged on one side of the shell. The two clamping plates are mutually close to each other, so that the inner edge of the annular casting can be clamped and positioned.
Preferably, the inner cavity of the shell is rotationally connected with a bidirectional screw rod, and two ends of the bidirectional screw rod are connected with moving blocks in a threaded manner. When the bidirectional screw rod rotates, the two moving blocks are controlled to move in opposite directions or move in opposite directions according to the rotation direction of the bidirectional screw rod.
Preferably, one end of the moving block penetrates through the shell, and the moving block is fixedly connected with the clamping plate. When the moving block is used for driving the clamping plates to move, the two clamping plates can be close to each other or far away from each other, so that the castings can be conveniently positioned and removed.
Preferably, a second knob is arranged on one side of the shell, and one end of the second knob is fixedly connected with the bidirectional screw rod. The second knob is screwed to drive the bidirectional screw rod to rotate, so that the annular casting is conveniently and rapidly installed.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. According to the utility model, the limiting groove can be utilized to drive the limiting rods to move through the rotation of the driving plate, so that the plurality of moving rods start to stretch out and disperse, and further the extrusion blocks on the plurality of positioning pieces can be abutted against the inner wall of the annular casting, so that the positioning of the annular casting is finished, and the sliding condition during polishing and shaping is avoided.
2. According to the utility model, the second knob is utilized to drive the bidirectional screw rod to rotate, so that after the two moving blocks start to move in opposite directions, the two clamping plates can be driven to approach each other, the purpose of clamping and positioning the inner edge of the annular casting is achieved, and further the situation of deviation during polishing is avoided.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a casting shaping jig according to the present utility model;
fig. 2 is a schematic structural view of a supporting mechanism in a casting shaping jig according to the present utility model;
FIG. 3 is a schematic view of a part of a supporting mechanism in a casting shaping jig according to the present utility model;
Fig. 4 is a schematic diagram of a positioning member structure of a casting shaping jig according to the present utility model.
Legend description: 1. polishing the shaper body; 2. a support mechanism; 21. a support frame; 211. a slide rail; 22. a driving motor; 23. a mounting plate; 231. a rotating ring; 232. a fixed block; 24. a driving plate; 241. a first knob; 242. a limit groove; 25. a moving rod; 251. a limit rod; 26. a top plate; 261. a guide groove; 27. a positioning piece; 271. a housing; 272. a second knob; 273. a two-way screw rod; 274. a clamping plate; 275. extruding a block; 276. and (5) moving the block.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Referring to fig. 1-3, the present utility model provides a technical solution: the casting shaping jig comprises a polishing shaper main body 1, wherein a supporting mechanism 2 is arranged on the polishing shaper main body 1;
the supporting mechanism 2 comprises a supporting frame 21, a mounting plate 23 and a top plate 26, wherein the center of the top of the mounting plate 23 is rotationally connected with a driving plate 24, the bottom of the top plate 26 is provided with a guide groove 261, a moving rod 25 is slidably connected inside the guide groove 261, one end of the moving rod 25 is fixedly connected with a limiting rod 251, the other end of the moving rod 25 is provided with a positioning piece 27, the surface of the driving plate 24 is provided with a limiting groove 242, one end of the limiting rod 251 penetrates through the guide groove 261, the limiting rod 251 is slidably connected with the limiting groove 242, the center of the top plate 26 is rotationally connected with a first knob 241, and one end of the first knob 241 is fixedly connected with the center of the top of the driving plate 24.
The annular casting to be shaped is placed on the supporting mechanism 2, when the first knob 241 is turned, the driving plate 24 can be driven to rotate, when the driving plate 24 rotates, the limiting groove 242 with the arc-shaped surface structure can be utilized to drive the limiting rod 251 to start moving, and further, the limiting rod 251 can drive the moving rod 25 to move together when moving, and the moving rod 25 is in sliding connection with the guide groove 261, so that the moving rod 25 can only linearly move inside the guide groove 261.
Therefore, when the driving plate 24 rotates, the limiting grooves 242 are utilized to drive the limiting rods 251 to move, so that the limiting rods 251 and the moving rods 25 simultaneously perform linear motion, and finally, the situation that the moving rods 25 start to disperse is presented, and then the positioning piece 27 on one side of the moving rods 25 is utilized to squeeze the inner wall of the annular casting, so that the supporting effect is achieved.
Finally, the inner wall of the annular casting is extruded and supported by the extrusion block 275, and the inner edge of the annular casting is clamped by the two clamping plates 274, so that positioning is completed.
As shown in fig. 2, a driving motor 22 is fixedly installed in the center of the bottom of the supporting frame 21, and the output end of the driving motor 22 is fixedly connected with the bottom of the mounting plate 23. When driving motor 22 drives mounting panel 23 rotatory, can make the annular foundry goods on the displacement supporting mechanism 2 begin to rotate, when the piece of polishing polishes the plastic to the foundry goods, can polish outward flange fast.
As shown in fig. 2, the top of the supporting frame 21 is fixedly connected with a sliding rail 211, the surface of the sliding rail 211 is slidably connected with a rotating ring 231, the top of the rotating ring 231 is fixedly connected with the bottom of the mounting plate 23, the top of the mounting plate 23 is fixedly connected with a fixing block 232, and the fixing block 232 is fixedly connected with the bottom of the top plate 26. When the mounting plate 23 rotates, the bottom rotating ring 231 slides on the surface of the sliding rail 211, so that the mounting plate 23 does not skew during rotation.
As shown in fig. 4, the positioning member 27 includes a housing 271 and a pressing block 275, wherein one side of the pressing block 275 is fixedly connected to a side wall of the housing 271, and two clamping plates 274 are symmetrically disposed on one side of the housing 271. The inner edge of the annular casting can be clamped in place by the proximity of the two clamping plates 274.
As shown in fig. 4, a bidirectional screw 273 is rotatably connected to the inner cavity of the housing 271, and moving blocks 276 are screwed to both ends of the bidirectional screw 273. When the bidirectional screw 273 rotates, the two moving blocks 276 are controlled to move toward or away from each other according to the rotation direction of the bidirectional screw 273.
As shown in fig. 4, one end of the moving block 276 penetrates the housing 271, and the moving block 276 is fixedly connected with the clamping plate 274. When the moving block 276 is used to drive the clamping plates 274 to move, the two clamping plates 274 can be made to approach each other or be made to be far away from each other, so that the casting can be conveniently positioned and removed.
As shown in fig. 4, a second knob 272 is disposed on one side of the housing 271, and one end of the second knob 272 is fixedly connected with a bidirectional screw 273. The bidirectional screw 273 can be driven to rotate by screwing the second knob 272, so that the annular casting can be conveniently and rapidly installed.
The application method and the working principle of the device are as follows: when the casting is shaped, the annular casting is placed on the supporting mechanism 2, the driving plate 24 can be driven to rotate when the first knob 241 is turned, the limiting groove 242 with the arc-shaped surface structure can be utilized to drive the limiting rod 251 to start moving when the driving plate 24 rotates, and the moving rod 25 can be driven to move together when the limiting rod 251 moves, and the moving rod 25 is in sliding connection with the guide groove 261, so that the moving rod 25 can only linearly move inside the guide groove 261.
Therefore, when the driving plate 24 rotates, the limiting grooves 242 are utilized to drive the limiting rods 251 to move, so that the limiting rods 251 and the moving rods 25 simultaneously perform linear motion, and finally, the situation that the moving rods 25 start to disperse is presented, and then the positioning piece 27 on one side of the moving rods 25 is utilized to squeeze the inner wall of the annular casting, so that the supporting effect is achieved.
Then, the bidirectional screw rod 273 can be driven to rotate by twisting the second knob 272, and when the bidirectional screw rod 273 rotates, the two moving blocks 276 are controlled to move in opposite directions or move in opposite directions according to the rotation direction of the bidirectional screw rod 273. When the moving block 276 is used to drive the clamping plates 274 to move, the two clamping plates 274 can be made to approach each other or be made to be far away from each other, so that the casting can be conveniently positioned and removed.
When polishing and shaping are carried out, when the driving motor 22 drives the mounting plate 23 to rotate, the annular casting on the displacement supporting mechanism 2 can start to rotate, and when polishing and shaping are carried out on the casting by the polishing sheet, the outer edge can be polished rapidly.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a foundry goods plastic tool, includes plastic machine main part (1) of polishing, its characterized in that: the polishing and shaping machine body (1) is provided with a supporting mechanism (2);
Supporting mechanism (2) are including support frame (21), mounting panel (23) and roof (26), mounting panel (23) top central authorities rotate and are connected with drive plate (24), guide slot (261) have been seted up to roof (26) bottom, guide slot (261) inside sliding connection has movable rod (25), movable rod (25) one end fixedly connected with gag lever post (251), just locating piece (27) are installed to the movable rod (25) other end, spacing groove (242) have been seted up on drive plate (24) surface, guide slot (261) are passed to gag lever post (251) one end, just gag lever post (251) and spacing groove (242) sliding connection, roof (26) top central authorities rotate and are connected with first knob (241), first knob (241) one end and drive plate (24) top central authorities fixed connection.
2. The casting shaping jig according to claim 1, wherein: the driving motor (22) is fixedly arranged in the center of the bottom of the supporting frame (21), and the output end of the driving motor (22) is fixedly connected with the bottom of the mounting plate (23).
3. The casting shaping jig according to claim 2, wherein: the support frame (21) top fixedly connected with slide rail (211), slide rail (211) surface sliding connection has swivel becket (231), swivel becket (231) top and mounting panel (23) bottom fixed connection, mounting panel (23) top fixedly connected with fixed block (232), fixed block (232) and roof (26) bottom fixed connection.
4. The casting shaping jig according to claim 1, wherein: the locating piece (27) comprises a shell (271) and a pressing block (275), one side of the pressing block (275) is fixedly connected with the side wall of the shell (271), and two clamping plates (274) are symmetrically arranged on one side of the shell (271).
5. The casting shaping jig according to claim 4, wherein: the inner cavity of the shell (271) is rotationally connected with a bidirectional screw rod (273), and two ends of the bidirectional screw rod (273) are connected with moving blocks (276) in a threaded manner.
6. The casting shaping jig according to claim 5, wherein: one end of the moving block (276) penetrates through the shell (271), and the moving block (276) is fixedly connected with the clamping plate (274).
7. The casting shaping jig according to claim 6, wherein: a second knob (272) is arranged on one side of the shell (271), and one end of the second knob (272) is fixedly connected with the bidirectional screw rod (273).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323371071.6U CN221455567U (en) | 2023-12-11 | 2023-12-11 | Casting shaping jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323371071.6U CN221455567U (en) | 2023-12-11 | 2023-12-11 | Casting shaping jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221455567U true CN221455567U (en) | 2024-08-02 |
Family
ID=92348570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323371071.6U Active CN221455567U (en) | 2023-12-11 | 2023-12-11 | Casting shaping jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221455567U (en) |
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2023
- 2023-12-11 CN CN202323371071.6U patent/CN221455567U/en active Active
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