CN224115791U - Casting surface burr grinding device - Google Patents
Casting surface burr grinding deviceInfo
- Publication number
- CN224115791U CN224115791U CN202520735617.1U CN202520735617U CN224115791U CN 224115791 U CN224115791 U CN 224115791U CN 202520735617 U CN202520735617 U CN 202520735617U CN 224115791 U CN224115791 U CN 224115791U
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- CN
- China
- Prior art keywords
- casting
- motor
- bracket
- guide rail
- annular guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model belongs to the technical field of casting processing, in particular to a casting surface burr polishing device, which comprises a workbench, a driving mechanism and a polishing mechanism, wherein the driving mechanism and the polishing mechanism are arranged on the workbench, the driving mechanism comprises a toothed ring, a first annular guide rail, a bracket, a first motor, a gear, a second motor, a screw rod and a sliding seat, the toothed ring is arranged in the middle of the workbench, the first annular guide rail is arranged on the outer wall of the lower end of the toothed ring in a surrounding manner, and the bracket is arranged along the first annular guide rail in a sliding manner. According to the utility model, the grinding machine is adjusted according to the diameter of the casting, so that the grinding wheel of the grinding machine is in contact with the surface of the casting, the connecting plate is slightly pushed to extrude the spring, then the nut on the screw is rotated to lock the screw on the sliding seat, thus the position adjustment of the grinding machine is completed, excessive grinding of the casting due to too tight between the grinding wheel and the material is prevented through buffer contraction of the spring, and the surface treatment of the casting can be conveniently and automatically carried out.
Description
Technical Field
The utility model relates to the technical field of casting processing, in particular to a casting surface burr polishing device.
Background
The casting is a metal molded article obtained by various casting methods, namely, smelted liquid metal is poured into a casting mould prepared in advance by pouring, injection, suction or other casting methods, and the casting is cooled and then polished to obtain the article with certain shape, size and performance.
Some burrs and burrs are generally generated after the casting is finished, and the casting is usually made of metal, so that the burrs and burrs are required to be removed in a polishing mode, when the casting is polished, the casting is usually operated by a manual hand-held polisher, and when the casting is manually operated, excessive polishing is easily caused to materials due to force, and the quality of the casting is influenced.
Disclosure of utility model
The utility model aims at overcoming the defects of the prior art, and provides a casting surface burr polishing device for solving the problems in the prior art.
The utility model provides a foundry goods surface burr grinding device, includes workstation and the actuating mechanism and the grinding machanism of installing on the workstation, actuating mechanism includes ring gear, ring rail one, support, motor one, gear, motor two, lead screw and slide, the ring gear is installed in the workstation middle part, ring rail one encircles and installs in ring gear lower extreme outer wall, the support sets up along ring rail one slip, motor one is installed in support one end department, gear fixed mounting is in motor one output department to with ring gear meshing transmission, motor two is installed in support top, the lead screw is installed in motor two output department, slide and lead screw transmission connection to slide along support other end side;
The polishing mechanism is arranged on the driving mechanism and comprises a screw rod, an adjusting rod, a spring, a connecting plate, a fixing plate and a polishing machine, wherein the connecting plate penetrates through the sliding seat through the screw rod and is locked on the sliding seat through a nut, the polishing machine is arranged on the fixing plate, the fixing plate penetrates through the connecting plate and the sliding seat through the adjusting rod, and the spring is arranged between the fixing plate and the connecting plate and is sleeved on the adjusting rod.
Through adopting above-mentioned technical scheme, make things convenient for carrying out surface treatment to the foundry goods automatically, through the buffering shrink of spring, prevent to polish because of too inseparable between wheel and the material, excessively polish the foundry goods.
The positioning mechanism for pressing and positioning the castings is further arranged on one side of the support through the mounting plate and comprises an electric cylinder and a pressing plate, wherein the electric cylinder is arranged on the mounting plate, and the pressing plate is arranged at the output end of the electric cylinder.
By adopting the technical scheme, the casting is limited.
The middle part of the workbench is also provided with a supporting table, and the center point of the supporting table corresponds to the center point of the pressing disc up and down.
By adopting the technical scheme, the casting is conveniently placed in a centering way.
The periphery of the supporting table is also provided with a second annular guide rail arranged on the workbench, and the bottom of the other end of the bracket slides along the second annular guide rail.
By adopting the technical scheme, the bracket can stably slide.
The polishing wheel side of polisher is towards the vertical central line setting of ring gear.
By adopting the technical scheme, the casting is polished conveniently.
The casting surface burr polishing device has the beneficial effects that:
According to the diameter of foundry goods, adjust the polisher, make the grinding wheel of polisher and foundry goods surface contact to slightly promote connecting plate extrusion spring, afterwards rotate the nut on the screw rod and lock the screw rod on the slide, accomplish the position adjustment to the grinding machine promptly, through the buffering shrink of spring, prevent to grind too closely between wheel and the material, excessively polish the foundry goods, and can conveniently carry out surface treatment to the foundry goods automatically.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a casting surface burr polishing device provided by the utility model;
fig. 2 is another view of the polishing device for burrs on the surface of a casting according to the present utility model.
The device comprises a workbench, a toothed ring, a ring-shaped guide rail I, a bracket, a motor I, a gear I, a motor 7, a motor II, a screw rod 8, a ring-shaped guide rail II, a bracket 10, a saddle 11, a sliding seat 12, a screw rod 13, an adjusting rod 14, a spring 15, a connecting plate 16, a fixing plate 17, a grinding machine 18, an electric cylinder 19 and a pressing disc.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the attached drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1-2, a polishing device for burrs on the surface of a casting comprises a workbench 1, and a driving mechanism and a polishing mechanism which are arranged on the workbench 1, wherein the driving mechanism comprises a toothed ring 2, a first annular guide rail 3, a bracket 4, a first motor 5, a gear 6, a second motor 7, a screw rod 8 and a sliding seat 11, the toothed ring 2 is arranged in the middle of the workbench 1, the first annular guide rail 3 is arranged on the outer wall of the lower end of the toothed ring 2 in a surrounding manner, the bracket 4 is arranged in a sliding manner along the first annular guide rail 3, the first motor 5 is arranged at one end of the bracket 4, the gear 6 is fixedly arranged at the output end of the first motor 5 and is meshed with the toothed ring 2 for transmission, the second motor 7 is arranged at the top end of the bracket 4, the screw rod 8 is arranged at the output end of the second motor 7, and the sliding seat 11 is in transmission connection with the screw rod 8 and slides along the side edge of the other end of the bracket 4;
The polishing mechanism is arranged on the driving mechanism and comprises a screw rod 12, an adjusting rod 13, a spring 14, a connecting plate 15, a fixed plate 16 and a polishing machine 17, wherein the connecting plate 15 is arranged by penetrating through the sliding seat 11 through the screw rod 12, the screw rod 12 can be locked on the sliding seat 11 through a nut, the polishing machine 17 is arranged on the fixed plate 16, the fixed plate 16 penetrates through the connecting plate 15 and the sliding seat 11 through the adjusting rod 13, and the spring 14 is arranged between the fixed plate 16 and the connecting plate 15 and sleeved on the adjusting rod 13;
The positioning mechanism for pressing and positioning the castings is further arranged on one side of the support 4 through a mounting plate and comprises an electric cylinder 18 and a pressing disc 19, the electric cylinder 18 is arranged on the mounting plate, the pressing disc 19 is arranged at the output end of the electric cylinder 18, the castings can be placed on the supporting table 10 in a centering manner, and the electric cylinder 18 is driven to press the upper ends of the castings through the pressing disc 19 so as to limit the castings on the supporting table 10;
According to the diameter of the casting, adjusting the grinding machine 17, enabling the grinding wheel of the grinding machine 17 to be in contact with the surface of the casting, slightly pushing the connecting plate 15 to squeeze the spring 14, and then rotating the nut on the screw 12 to lock the screw 12 on the sliding seat 11, so that the position adjustment of the grinding machine 17 is completed;
The second driving motor 7 drives the sliding seat 11 to move up and down through the screw rod 8, so that the grinding machine 17 can be controlled to grind the upper and lower positions of the castings;
During the period, the first motor 5 can be driven to drive the gear 6 to rotate, and the gear 6 and the toothed ring 2 are in meshed transmission, so that when the gear 6 moves along the toothed ring 2, one end bottom of the support 4 can be driven to synchronously move along the first annular guide rail 3, the other end bottom of the support 4 can slide along the second annular guide rail 9, the position of the second motor 7 can be adjusted at the moment, and the casting side surface can be polished up and down at different positions.
The middle part of the workbench 1 is also provided with a supporting table 10, and the center point of the supporting table 10 corresponds to the center point of the pressing disc 19 up and down, so that castings can be conveniently placed at the center of the supporting table 10, and the subsequent polishing treatment by the polisher 17 is convenient.
The periphery of the supporting table 10 is also provided with a second annular guide rail 9 which is arranged on the workbench 1, the bottom of the other end of the bracket 4 slides along the second annular guide rail 9, and the bracket 4 can have a stable state when moving.
The grinding wheel side of the grinder 17 is arranged toward the vertical center line of the toothed ring 2 so as to move the grinder 17 to grind the peripheral side of the casting.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (5)
1. The casting surface burr polishing device comprises a workbench (1) and a driving mechanism and a polishing mechanism which are arranged on the workbench (1), and is characterized in that the driving mechanism comprises a toothed ring (2), a first annular guide rail (3), a bracket (4), a first motor (5), a gear (6), a second motor (7), a screw rod (8) and a sliding seat (11), wherein the toothed ring (2) is arranged in the middle of the workbench (1), the first annular guide rail (3) is arranged around the outer wall of the lower end of the toothed ring (2), the bracket (4) is arranged in a sliding manner along the first annular guide rail (3), the first motor (5) is arranged at one end of the bracket (4), the gear (6) is fixedly arranged at the output end of the first motor (5) and is in meshed transmission with the toothed ring (2), the second motor (7) is arranged at the top end of the bracket (4), the screw rod (8) is arranged at the output end of the second motor (7), and the sliding seat (11) is in transmission connection with the screw rod (8) and slides along the other end of the bracket (4).
The polishing mechanism is arranged on the driving mechanism and comprises a screw rod (12), an adjusting rod (13), a spring (14), a connecting plate (15), a fixing plate (16) and a polishing machine (17), wherein the connecting plate (15) is arranged through the screw rod (12) penetrating through the sliding seat (11) and can lock the screw rod (12) on the sliding seat (11) through a nut, the polishing machine (17) is arranged on the fixing plate (16), the fixing plate (16) penetrates through the connecting plate (15) and the sliding seat (11) through the adjusting rod (13), and the spring (14) is arranged between the fixing plate (16) and the connecting plate (15) and is sleeved on the adjusting rod (13).
2. The casting surface burr polishing device according to claim 1, wherein a positioning mechanism for pressing and positioning the casting is further arranged on one side of the support (4) through a mounting plate, the positioning mechanism comprises an electric cylinder (18) and a pressing disc (19), the electric cylinder (18) is arranged on the mounting plate, and the pressing disc (19) is arranged at the output end of the electric cylinder (18).
3. The casting surface burr polishing apparatus according to claim 2, wherein a saddle (10) is further installed in the middle of the table (1), and a center point of the saddle (10) corresponds up and down to a center point of the pressing plate (19).
4. The casting surface burr polishing device according to claim 3, wherein the periphery of the supporting table (10) is further provided with a second annular guide rail (9) arranged on the workbench (1), and the bottom of the other end of the bracket (4) slides along the second annular guide rail (9).
5. The casting surface burr grinding device according to claim 4, wherein the grinding wheel side of the grinding machine (17) is arranged towards the vertical center line of the toothed ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520735617.1U CN224115791U (en) | 2025-04-18 | 2025-04-18 | Casting surface burr grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520735617.1U CN224115791U (en) | 2025-04-18 | 2025-04-18 | Casting surface burr grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN224115791U true CN224115791U (en) | 2026-04-14 |
Family
ID=99383951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520735617.1U Active CN224115791U (en) | 2025-04-18 | 2025-04-18 | Casting surface burr grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN224115791U (en) |
-
2025
- 2025-04-18 CN CN202520735617.1U patent/CN224115791U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |