CN114683102A - Intelligent polishing equipment for cast parts - Google Patents
Intelligent polishing equipment for cast parts Download PDFInfo
- Publication number
- CN114683102A CN114683102A CN202011642270.4A CN202011642270A CN114683102A CN 114683102 A CN114683102 A CN 114683102A CN 202011642270 A CN202011642270 A CN 202011642270A CN 114683102 A CN114683102 A CN 114683102A
- Authority
- CN
- China
- Prior art keywords
- protective frame
- tooth
- sided rack
- double
- driving gear
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/06—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally
- B24B5/08—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces internally involving a vertical tool spindle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The invention belongs to the technical field of cast parts, and particularly relates to intelligent polishing equipment for cast parts, which comprises a bottom plate, wherein a protective frame is fixedly bolted on the top surface of the bottom plate, guide sleeves are fixedly bolted on the top ends of the left side surface and the right side surface of an inner cavity of the protective frame, guide rods are movably sleeved on the top surfaces of the guide sleeves, balance plates are fixedly bolted on the top ends of the guide rods, and double-sided racks are fixedly bolted in the middle parts of the bottom surfaces of the balance plates. According to the invention, through the arrangement of the double-sided rack, the output shaft of the adjusting motor can drive the driving gear and the driven gear to synchronously rotate in different directions so as to lift or reduce the height of the double-sided rack, so that the cylindrical mill can be controlled to move in the up-and-down direction, the cylindrical mill can polish the interior of the cylindrical hollow part when extending into the cylindrical hollow part, the polishing efficiency is improved, and the practicability of the polishing equipment is improved.
Description
Technical Field
The invention relates to the technical field of cast parts, in particular to intelligent polishing equipment for cast parts.
Background
The casting parts are obtained after liquid metal is poured into a casting mold cavity with the shape and the size corresponding to the parts and is cooled and solidified, the structural design of the casting parts needs to ensure the requirements of the working performance and the mechanical performance of the casting parts, the requirements of the casting process and the alloy casting performance on the casting structure are considered, and the structural design of the casting parts is reasonable or not, so that the quality, the productivity and the cost of the casting parts are greatly influenced.
However, in the prior art, because the casting needs to be polished after being cast and formed, the place with uneven surface becomes smooth, so that the casting can be used and installed later, most of the existing polishing modes for the interior of the hollow cylindrical casting are manual polishing modes, the polishing efficiency is low due to the polishing mode, the polishing flatness is insufficient, time and labor are wasted, and therefore the intelligent polishing equipment for the casting parts is provided.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides intelligent polishing equipment for cast parts.
In order to achieve the purpose, the invention adopts the following technical scheme: an intelligent polishing device for cast parts comprises a bottom plate, wherein a protective frame is fixedly bolted on the top surface of the bottom plate, guide sleeves are fixedly bolted on the top ends of the left side surface and the right side surface of an inner cavity of the protective frame, guide rods are movably sleeved on the top surfaces of the guide sleeves, a balance plate is fixedly bolted on the top ends of the guide rods, a double-sided rack is fixedly bolted on the middle part of the bottom surface of the balance plate, a top plate is fixedly bolted on the top end of the inner side surface of each guide sleeve, the bottom ends of the double-sided racks penetrate through the middle part of the top surface of the top plate and extend to the lower part of the bottom surface of the top plate, a polishing motor is fixedly bolted on the bottom end of an output shaft of the polishing motor, a cylindrical mill is fixedly sleeved on the front top end of the inner cavity of the protective frame, an adjusting motor positioned on the lower part of the top plate is fixedly sleeved on the end part of the output shaft on the left side of the adjusting motor, the other end of the first rotating shaft is sleeved on a bearing on the left side surface of the protective frame, the fixed driving gear that is located double rack inside that has cup jointed in middle part of first pivot surface, the second pivot that is located the accommodate motor bottom surface below has been cup jointed to the top bearing of protection frame right flank, the other end of second pivot cup joints with the top bearing of protection frame left surface, the fixed driven gear who has cup jointed in middle part of second pivot surface is located double rack's inner chamber and driving gear below, the equal screw thread in upper and lower both ends of protection frame left and right sides face bottom has cup jointed the threaded rod, the threaded rod is located the one end gim peg in the protection frame outside and has cup jointed the carousel, the other end of threaded rod runs through protection frame's side and extends to protection frame's inside and bearing and has cup jointed the bearing connecting rod, the other end gim peg of bearing connecting rod has the locking backup pad.
Preferably, a buffer spring is arranged in the guide sleeve, the bottom end of the buffer spring is fixedly bolted to the bottom surface of the inner cavity of the guide sleeve, and the bottom end of the guide rod penetrates through the top surface of the guide sleeve, extends into the guide sleeve and is fixedly bolted to the top end of the buffer spring.
Preferably, tooth spaces are formed in the left side surface and the right side surface of the inner cavity of the double-sided rack, the size and the shape of each tooth space are matched with those of the outer surface teeth of the driving gear, the size and the shape of the outer surface teeth of the driving gear are matched with those of the outer surface teeth of the driven gear, the teeth of the outer surface of the driving gear are meshed with the tooth spaces in the left side surface of the inner cavity of the double-sided rack, and the teeth of the outer surface of the driven gear are meshed with the tooth spaces in the right side surface of the inner cavity of the double-sided rack.
Preferably, the teeth on the outer surface of the driving gear are in meshed connection with the teeth on the outer surface of the driven gear, and the driving gear is located on the left side above the driven gear.
Preferably, the internal thread hole has all been seted up at both ends about the protective frame left and right sides face bottom, the quantity in internal thread hole is four, the quantity of threaded rod is four, the size and the shape in internal thread hole and the size and the shape looks adaptation of threaded rod surface screw thread, the feed inlet has been seted up to the positive bottom of protective frame.
Preferably, the middle part of the top surface of the top plate is provided with a guide hole, and the size and the shape of the guide hole are matched with those of the double-sided rack.
Compared with the prior art, the invention has the beneficial effects that: firstly, the device passes through the setting of two-sided rack, can drive driving gear and driven gear through the output shaft of adjusting motor and carry out synchronous incorgruous rotation for promote or reduce two-sided rack's height, thereby grind the control that moves about going on to the cylindricality, make the cylindricality grind can polish the processing to the inside of drum hollow part when stretching into inside of drum hollow part, make the efficiency of polishing obtain promoting, thereby improved this equipment of polishing's practicality.
The polishing device is simple to operate and convenient to use, and can be used for quickly replacing hollow cylindrical parts with different inner diameters by arranging the cylindrical mill and the bearing connecting rod, so that the polishing device can be used for internally polishing the hollow cylindrical parts with different inner diameters and providing a fixing function for the hollow cylindrical parts, and the adaptability of the polishing device is improved.
Drawings
FIG. 1 is an elevational cross-sectional view of the overall structure of the present invention;
FIG. 2 is an elevational cross-sectional view of the overall structure of the present invention;
FIG. 3 is a right side sectional view of the overall structure of the present invention;
fig. 4 is an elevational view of the overall construction of the present invention.
In the figure: 1. a base plate; 2. a protective frame; 3. a guide sleeve; 4. a guide bar; 5. a balance plate; 6. a double-sided rack; 7. a top plate; 8. adjusting the motor; 9. a first rotating shaft; 10. a driving gear; 11. a second rotating shaft; 12. a driven gear; 13. polishing the motor; 14. cylindrical grinding; 15. a threaded rod; 16. a turntable; 17. a bearing connecting rod; 18. the support plate is locked.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an intelligent polishing device for cast parts comprises a bottom plate 1, a storage groove is formed in the middle of the top surface of the bottom plate 1, cylindrical hollow parts can be conveniently placed, a protective frame 2 is fixedly bolted on the top surface of the bottom plate 1, guide sleeves 3 are fixedly bolted on the tops of the left side surface and the right side surface of an inner cavity of the protective frame 2, guide rods 4 are movably sleeved on the top surfaces of the guide sleeves 3, balance plates 5 are fixedly bolted on the top ends of the guide rods 4, a double-sided rack 6 is fixedly bolted on the middle of the bottom surface of each balance plate 5, a top plate 7 is fixedly bolted on the top end of the inner side surface of each guide sleeve 3, the bottom ends of the double-sided racks 6 penetrate through the middle of the top surface of the top plate 7 and extend to the lower part of the bottom surface of the top plate 7, a polishing motor 13 is fixedly bolted on the bottom end of an output shaft of the polishing motor 13, a cylindrical mill 14 is fixedly sleeved on the top end of the front surface of the inner cavity of the protective frame 2, an adjusting motor 8 positioned on the lower part of the top plate 7 is bolted on the top end of the bottom of the protective frame, the end part of the output shaft at the left side of the adjusting motor 8 is fixedly sleeved with a first rotating shaft 9, the other end of the first rotating shaft 9 is sleeved with a top end bearing at the left side surface of the protective frame 2, the middle part of the outer surface of the first rotating shaft 9 is fixedly sleeved with a driving gear 10 positioned in the double-sided rack 6, the top end bearing at the right side surface of the protective frame 2 is sleeved with a second rotating shaft 11 positioned below the bottom surface of the adjusting motor 8, the other end of the second rotating shaft 11 is sleeved with a top end bearing at the left side surface of the protective frame 2, the middle part of the outer surface of the second rotating shaft 11 is fixedly sleeved with an inner cavity of the double-sided rack 6 and a driven gear 12 positioned below the driving gear 10, the upper end and the lower end of the bottom of the left side surface and the right side surface of the protective frame 2 are both in threaded sleeve joint with a threaded rod 15, one end of the threaded rod 15 positioned at the outer side surface of the protective frame 2 is fixedly bolted with a turntable 16, the other end of the threaded rod 15 penetrates through the side surface of the protective frame 2 and extends to the interior of the protective frame 2 and is sleeved with a bearing connecting rod 17, the other end of the bearing connecting rod 17 is fixedly bolted with a locking support plate 18;
the buffer spring is arranged in the guide sleeve 3, the bottom end of the buffer spring is fixedly bolted with the bottom surface of the inner cavity of the guide sleeve 3, the bottom end of the guide rod 4 penetrates through the top surface of the guide sleeve 3, extends into the guide sleeve 3 and is fixedly bolted with the top end of the buffer spring, and through the arrangement of the buffer spring, the guide rod 4 can provide a buffer effect for the double-sided rack 6 when moving up and down along with the double-sided rack 6, so that the damage of a grinding motor 13 connected with the bottom of the double-sided rack 6 due to the fact that the rotating speeds of the driving gear 10 and the driven gear 12 are too high is avoided;
tooth spaces are formed in the left side surface and the right side surface of the inner cavity of the double-sided rack 6, the size and the shape of each tooth space are matched with those of the outer surface teeth of the driving gear 10, the size and the shape of the outer surface teeth of the driving gear 10 are matched with those of the outer surface teeth of the driven gear 12, the teeth of the outer surface of the driving gear 10 are meshed with the tooth spaces on the left side surface of the inner cavity of the double-sided rack 6, the teeth of the outer surface of the driven gear 12 are meshed with the tooth spaces on the right side surface of the inner cavity of the double-sided rack 6, and the double-sided rack 6 can move in the vertical direction when the driving gear 10 drives the driven gear 12 to synchronously rotate in a different direction through the meshed connection among the components;
the teeth on the outer surface of the driving gear 10 are meshed with the teeth on the outer surface of the driven gear 12, the driving gear 10 is positioned on the left side above the driven gear 12, and the driving gear 10 and the driven gear 12 are arranged, so that the up-and-down movement of the double-sided rack 6 can be more stable;
the upper end and the lower end of the bottom of the left side surface and the lower end of the bottom of the right side surface of the protective frame 2 are respectively provided with an internal threaded hole, the number of the internal threaded holes is four, the number of the threaded rods 15 is four, the size and the shape of the internal threaded holes are matched with those of the threads on the outer surface of the threaded rods 15, the bottom end of the front surface of the protective frame 2 is provided with a feed inlet, the threaded rods 15 can rotate in the internal threaded holes through the arrangement of the internal threaded holes, and the left side surface and the right side surface of a part are clamped through the locking support plates 18 at the left end and the right end;
the guide hole has been seted up at the middle part of roof 7 top surface, the size and the shape of guide hole and the size and the shape looks adaptation of two-sided rack 6, the setup of guide hole can provide the direction of motion for the ascending motion in two-sided rack 6 up-and-down side, avoids two-sided rack 6 to take place the skew of position in the time of the up-and-down motion.
The working principle is as follows: when in use, an operator firstly replaces the column-shaped grinder 14 and the locking support plate 18 which are matched with each other according to the inner diameter and the outer diameter of the cylindrical hollow part to be processed, then can place the part on the placing groove, then enables the locking support plates 18 at the left end and the right end to clamp the left side surface and the right side surface of the part by rotating the threaded rod 15, enables the opening of the top surface of the part to be positioned under the column-shaped grinder 14, then can open the adjusting motor 8 and the grinding motor 13, enables the output shaft of the adjusting motor 8 to drive the driving gear 10 to rotate, enables the driven gear 12 to rotate synchronously and in different directions along with the driving gear 10 through transmission, enables the double-sided rack 6 to move in the up-down direction, can adjust the moving direction of the double-sided rack 6 by adjusting the rotating direction of the output shaft of the adjusting motor 8, and when the double-sided rack 6 moves downwards, so that the output shaft of the grinding motor 13 can be used for driving the cylindrical grinder 14 to rotate, and the cylindrical grinder 14 can grind the inside of the part.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a casting type part intelligence equipment of polishing, includes bottom plate (1), its characterized in that: the top surface fixing bolt of the bottom plate (1) is connected with a protective frame (2), the top ends of the left side surface and the right side surface of an inner cavity of the protective frame (2) are fixedly bolted with a guide sleeve (3), the top surface of the guide sleeve (3) is movably sleeved with a guide rod (4), the top end fixing bolt of the guide rod (4) is connected with a balance plate (5), the middle part fixing bolt of the bottom surface of the balance plate (5) is connected with a double-sided rack (6), the top end fixing bolt of the inner side surface of the guide sleeve (3) is connected with a top plate (7), the bottom end of the double-sided rack (6) penetrates through the middle part of the top surface of the top plate (7) and extends to the lower part of the bottom surface of the top plate (7), the fixing bolt is connected with a polishing motor (13), the bottom end of an output shaft of the polishing motor (13) is fixedly connected with a cylindrical mill (14), the top end fixing bolt of the front surface of the inner cavity of the protective frame (2) is connected with an adjusting motor (8) positioned at the lower part of the top plate (7), a first rotating shaft (9) is fixedly sleeved at the end part of an output shaft on the left side of the adjusting motor (8), the other end of the first rotating shaft (9) is sleeved with a top end bearing on the left side surface of the protective frame (2), a driving gear (10) positioned in the double-sided rack (6) is fixedly sleeved at the middle part of the outer surface of the first rotating shaft (9), a second rotating shaft (11) positioned below the bottom surface of the adjusting motor (8) is sleeved at the top end bearing on the right side surface of the protective frame (2), the other end of the second rotating shaft (11) is sleeved with a top end bearing on the left side surface of the protective frame (2), an inner cavity of the double-sided rack (6) and a driven gear (12) positioned below the driving gear (10) are fixedly sleeved at the middle part of the outer surface of the second rotating shaft (11), threaded rods (15) are sleeved at the upper end and the lower end of the bottom of the left side surface and the right side surface of the protective frame (2) in a threaded manner, the one end fixing bolt that threaded rod (15) is located protective frame (2) outside has carousel (16), the other end of threaded rod (15) runs through protective frame's (2) side and extends to protective frame's (2) inside and bearing cup joints bearing connecting rod (17), the other end fixing bolt of bearing connecting rod (17) has connect locking backup pad (18).
2. The intelligent grinding equipment for cast parts according to claim 1, wherein the intelligent grinding equipment comprises: the guide sleeve is characterized in that a buffer spring is arranged inside the guide sleeve (3), the bottom end of the buffer spring is fixedly bolted to the bottom surface of the inner cavity of the guide sleeve (3), and the bottom end of the guide rod (4) penetrates through the top surface of the guide sleeve (3), extends into the guide sleeve (3) and is fixedly bolted to the top end of the buffer spring.
3. The intelligent grinding equipment for cast parts according to claim 1, wherein the intelligent grinding equipment comprises: the left and right sides face of two-sided rack (6) inner chamber all is equipped with the tooth's socket, the size and the shape of tooth's socket and the size and the shape looks adaptation of driving gear (10) surface tooth, the size and the shape of driving gear (10) surface tooth and the size and the shape looks adaptation of driven gear (12) surface tooth, the tooth of driving gear (10) surface is connected with the tooth's socket meshing of two-sided rack (6) inner chamber left surface, the tooth of driven gear (12) surface is connected with the tooth's socket meshing of two-sided rack (6) inner chamber right flank.
4. The intelligent grinding equipment for cast parts according to claim 1, wherein the intelligent grinding equipment comprises: the tooth of driving gear (10) surface and driven gear (12) surface tooth meshing are connected, driving gear (10) are located the left side of driven gear (12) top.
5. The intelligent grinding equipment for cast parts according to claim 1, wherein the intelligent grinding equipment comprises: the utility model discloses a safety protection frame, including protective frame (2), threaded rod (15), internal thread hole, protective frame (2) left and right sides face bottom both ends have all been seted up about both ends, the quantity in internal thread hole is four, the quantity of threaded rod (15) is four, the size and the shape in internal thread hole and threaded size and the shape looks adaptation of threaded rod (15) surface, the feed inlet has been seted up to protective frame (2) positive bottom.
6. The intelligent grinding equipment for cast parts according to claim 1, wherein the intelligent grinding equipment comprises: the middle part of the top surface of the top plate (7) is provided with a guide hole, and the size and the shape of the guide hole are matched with those of the double-sided rack (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011642270.4A CN114683102A (en) | 2020-12-31 | 2020-12-31 | Intelligent polishing equipment for cast parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011642270.4A CN114683102A (en) | 2020-12-31 | 2020-12-31 | Intelligent polishing equipment for cast parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114683102A true CN114683102A (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011642270.4A Pending CN114683102A (en) | 2020-12-31 | 2020-12-31 | Intelligent polishing equipment for cast parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114683102A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115781427A (en) * | 2023-02-08 | 2023-03-14 | 河南新翔活塞有限公司 | Cylinder liner inner wall equipment of polishing |
-
2020
- 2020-12-31 CN CN202011642270.4A patent/CN114683102A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115781427A (en) * | 2023-02-08 | 2023-03-14 | 河南新翔活塞有限公司 | Cylinder liner inner wall equipment of polishing |
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