CN212470882U - Grinding device is used in forging and pressing machinery main shaft processing - Google Patents
Grinding device is used in forging and pressing machinery main shaft processing Download PDFInfo
- Publication number
- CN212470882U CN212470882U CN201922344320.XU CN201922344320U CN212470882U CN 212470882 U CN212470882 U CN 212470882U CN 201922344320 U CN201922344320 U CN 201922344320U CN 212470882 U CN212470882 U CN 212470882U
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- polishing
- shell
- arc
- fixedly connected
- shaped
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- 238000005242 forging Methods 0.000 title claims abstract description 25
- 238000003825 pressing Methods 0.000 title claims description 12
- 238000005498 polishing Methods 0.000 claims abstract description 67
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims description 11
- 238000003754 machining Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000002184 metal Substances 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model belongs to the field of the processing of forging machinery equipment, in particular to a grinding device for the processing of a main shaft of the forging machinery, which comprises a grinding table; the surface of the polishing table is provided with a fixing mechanism, and the periphery of the polishing table is provided with a shell; a protective shell is arranged above the fixing device, four corners of the protective shell are fixed on the surface of the polishing table, and a strip-shaped opening is arranged in the middle of the top surface of the protective shell in the horizontal direction; a polishing wheel is arranged above the strip-shaped opening and is parallel to the strip-shaped opening, a rotating rod is clamped and fixed at the central position of the polishing wheel, the other end of the rotating rod is fixedly connected with the output end of a polishing motor, a supporting plate is arranged on the bottom surface of the polishing motor, a push rod is arranged below the supporting plate, and the other end of the push rod is fixedly connected with the output end of a driving motor; the fixing mechanism comprises two baffle plates; two the baffle sets up in the platform surface of polishing, through sliding connection between two baffles and the platform of polishing, the platform of polishing is located the position between two splint and is provided with a plurality of bracing pieces, bracing piece top fixedly connected with arc.
Description
Technical Field
The utility model relates to a forging and pressing machinery equipment processing field specifically is a grinding device is used in processing of forging and pressing machinery main shaft.
Background
A forging machine refers to a mechanical apparatus used for forming and separating in a forging process. Forging machines include forging hammers, mechanical presses, hydraulic presses, screw presses, and swaging machines for forming, as well as auxiliary machines such as uncoilers, correctors, shears, and forging manipulators. Forging and pressing machines are mainly used for metal forming and are also called metal forming machine tools. Forging machines are formed by applying pressure to metal, and the basic characteristic is that the force is large, so that heavy equipment is mostly adopted.
The spindle is an important part of the forging and pressing machine, when the spindle of the forging and pressing machine is produced again, the spindle is often required to be polished, the fixing effect of the spindle by the spindle polishing device of the existing forging and pressing machine is poor, and during polishing, the spindle is easily driven by a polishing wheel to rotate, so that the surface of the polished spindle is uneven, and the quality of spindle products is uneven; and the main shaft is when polishing man-hour, and the piece that produces is more, and the piece leads to the fact easily to splash, and the noise is great, and current forging and pressing machinery main shaft grinding device does not have corresponding protective structure and falls the structure of making an uproar for user's operational environment is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding device is used in processing of forging and pressing machinery main shaft to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a grinding device for machining a main shaft of forging machinery comprises a grinding table; the surface of the polishing table is provided with a fixing mechanism, and the periphery of the polishing table is provided with a shell; a protective shell is arranged above the fixing mechanism, four corners of the protective shell are fixed on the surface of the polishing table, and a strip-shaped opening is arranged in the middle of the top surface of the protective shell in the horizontal direction; a polishing wheel is arranged above the strip-shaped opening and is parallel to the strip-shaped opening, a rotating rod is clamped and fixed at the central position of the polishing wheel, the other end of the rotating rod is fixedly connected with the output end of a polishing motor, a supporting plate is arranged on the bottom surface of the polishing motor, a push rod is arranged below the supporting plate, and the other end of the push rod is fixedly connected with the output end of a driving motor; the fixing mechanism comprises two baffle plates; the two baffles are arranged on the surface of the polishing table, the two baffles are connected with the polishing table in a sliding manner, a plurality of support rods are arranged between the two clamping plates of the polishing table, and arc-shaped plates are fixedly connected to the top ends of the support rods; the opening of the arc plate is upward, the surface of the arc plate is provided with a plurality of roller wheel supports, and the top ends of the roller wheel supports are fixedly connected with roller wheels.
Preferably, the upper end and the lower end of one side, opposite to the two baffles, of each baffle are respectively provided with an upper arc-shaped clamping plate and a lower arc-shaped clamping plate, one end of each upper arc-shaped clamping plate is provided with a sliding block, and each upper arc-shaped clamping plate is connected with a sliding groove in the side face of the corresponding baffle in a sliding mode through the corresponding sliding block; one side of each baffle, which is far away from each other, is provided with a rotating shaft, and the other end of the rotating shaft is fixedly connected with the output end of the rotating motor; two baffles are fixed at the two ends of the main shaft when being polished, then the upper arc-shaped clamping plate and the lower arc-shaped clamping plate are enabled to fixedly clamp the two ends of the main shaft through the sliding of the upper arc-shaped clamping plate, and then the rotating shaft is driven by the rotating motor to rotate so that the two baffles can drive the main shaft to rotate.
Preferably, the shell openly is provided with first cap, and the protective housing openly is provided with the second cap, and first cap and second cap are connected for rotating respectively between shell and the protective housing, and first cap and second cap make things convenient for putting into and taking out of main shaft.
Preferably, an observation mirror is arranged in the middle of the first shell cover and the second shell cover, and the observation mirror can observe the polishing condition of the spindle in real time.
Preferably, the inner wall of the protective shell is provided with a sound absorption layer, and sound absorption cotton is filled in the sound absorption layer; the sound absorption layer can absorb noise generated when the spindle is polished, so that the working environment is improved.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be provided with fixed establishment and be fixed in the main shaft and polish a surface, later through last arc splint and lower arc splint's clamping action with the main shaft centre gripping fixed firm to by baffle, gyro wheel, bull stick, rotating electrical machines's cooperation, make rotating electrical machines can drive bull stick and baffle, and then make the main shaft rotate when polishing, reach and can carry out the omnidirectional under the fixed firm condition of assurance and polish to the main shaft.
2. The utility model discloses be provided with push rod and driving motor, thereby drive the push rod through driving motor and adjust the height of grinding motor and wheel of polishing, and then controlled the degree of depth of polishing, guaranteed the precision of polishing and the quality of the product of polishing.
3. The utility model discloses be provided with the protective housing, the protective housing can prevent that the piece that the main shaft produced when polishing from splashing to be provided with the sound absorbing layer in the protective housing, sound absorbing layer intussuseption is filled with and inhales the sound cotton, and the sound absorbing layer can absorb the noise that the main shaft produced when polishing, thereby improves operational environment.
Drawings
Fig. 1 is an exploded view of the present invention as a whole;
fig. 2 is a schematic structural view of the fixing mechanism of the present invention;
fig. 3 is a schematic view of the polishing wheel and the structure nearby.
In the figure: 1. a polishing table; 2. a housing; 3. a fixing mechanism; 301. a baffle plate; 302. a support bar; 303. An arc-shaped plate; 304. a roller bracket; 305. a roller; 306. an upper arc-shaped splint; 307. a lower arc-shaped splint; 308. a rotating shaft; 309. a rotating electric machine; 4. a protective shell; 5. grinding the wheel; 6. a rotating rod; 7. polishing the motor; 8. a support plate; 9. a push rod; 10. the motor is driven.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, the present invention provides a technical solution: a grinding device for machining a main shaft of forging machinery comprises a grinding table 1; the surface of the grinding table 1 is provided with a fixing mechanism 3, the main shaft is fixed on the surface of the grinding table 1 by the fixing mechanism 3, the periphery of the grinding table 1 is provided with a shell 2, and the shell 2 prevents dust in the air from falling on the surface of the main shaft; a protective shell 4 is arranged above the fixing mechanism 3, four corners of the protective shell 4 are fixed on the surface of the polishing table 1, the protective shell 4 can prevent scraps generated during polishing from splashing, and a strip-shaped opening is arranged in the middle of the top surface of the protective shell 4 in the horizontal direction; a polishing wheel 5 is arranged above the strip-shaped opening, the polishing wheel 5 is arranged in parallel with the strip-shaped opening, a rotating rod 6 is clamped and fixed at the central position of the polishing wheel 5, the other end of the rotating rod 6 is fixedly connected with the output end of a polishing motor 7, the polishing motor 7 drives the rotating rod 6 to rotate, so that the polishing wheel 5 can perform polishing work on a spindle, a supporting plate 8 is arranged on the bottom surface of the polishing motor 7, a push rod 9 is arranged below the supporting plate 8, the other end of the push rod 9 is fixedly connected with the output end of a driving motor 10, and the driving motor 10 drives the push rod 9 to extend out, so that the heights of the polishing motor 7; the fixing mechanism 3 comprises two baffle plates 301; the two baffles 301 are arranged on the surface of the polishing table 1, the two baffles 301 are connected with the polishing table 1 in a sliding manner, the two baffles 301 are fixed at two ends of the spindle during polishing, a plurality of support rods 302 are arranged between the two clamping plates of the polishing table 1, and arc-shaped plates 303 are fixedly connected to the top ends of the support rods 302; the opening of the arc-shaped plate 303 is upward, the surface of the arc-shaped plate 303 is provided with a plurality of roller supports 304, the top ends of the roller supports 304 are fixedly connected with rollers 305, and the rollers 305 and the arc-shaped plate 303 are arranged, so that the main shaft can be supported by the arc-shaped plate 303 and can roll through the rollers 305.
Furthermore, the upper end and the lower end of one side of each of the two baffles 301 opposite to each other are respectively provided with an upper arc-shaped clamping plate 306 and a lower arc-shaped clamping plate 307, one end of each upper arc-shaped clamping plate 306 is provided with a sliding block, and the upper arc-shaped clamping plates 306 are slidably connected with sliding grooves in the side surfaces of the baffles 301 through the sliding blocks; a rotating shaft 308 is arranged on one side of each of the two baffles 301, which is far away from each other, and the other end of the rotating shaft 308 is fixedly connected with the output end of a rotating motor 309; two baffles 301 are fixed in the main shaft both ends when polishing, later through the slip of last arc splint 306, make last arc splint 306 and lower arc splint 307 with the main shaft both ends centre gripping fixed firm, later drive pivot 308 through rotating electrical machines 309 again and rotate and then make two baffles 301 can drive the main shaft and rotate.
Further, shell 2 openly is provided with first cap, and protective housing 4 openly is provided with the second cap, first cap and second cap respectively with shell 2 and protective housing 4 between be connected for rotating, first cap and second cap make things convenient for putting into and taking out of main shaft.
Furthermore, an observation mirror is arranged in the middle of the first shell cover and the second shell cover, and the observation mirror can observe the polishing condition of the spindle in real time.
Further, a sound absorption layer is arranged on the inner wall of the protective shell 4, and sound absorption cotton is filled in the sound absorption layer; the sound absorption layer can absorb noise generated when the spindle is polished, so that the working environment is improved.
The working principle is as follows: when the polishing machine is used, a user puts a spindle into the fixing mechanism 3 on the surface of the polishing table 1 through the first shell cover and the second shell cover, the spindle is placed on the roller 305 on the surface of the arc-shaped plate 303 and is supported by the arc-shaped plate 303 and the supporting rod 302, then the two baffles 301 are positioned at two ends of the spindle through the sliding connection of the two baffles 301, the upper arc-shaped clamp plate 306 and the lower arc-shaped clamp plate 307 clamp and fix the two ends of the spindle firmly through the sliding of the upper arc-shaped clamp plate 306, then the rotating motor 309 is started, the rotating shaft 308 is driven to rotate by the rotating motor 309, so that the two baffles 301 can drive the spindle to rotate, at the moment, the polishing motor 7 is started, the rotating rod 6 is driven by the polishing motor 7 to drive the polishing wheel 5 to rotate, the polishing wheel 5 polishes the spindle, and the polishing condition; and still be provided with push rod 9 and driving motor 10 below grinding motor 7, thereby driving motor 10 drives push rod 9 and stretches out and adjust grinding motor 7 and the height of grinding wheel 5, and then can control the degree of depth of polishing.
It is worth noting that: whole device realizes control to driving motor, grinding motor and rotating electrical machines through total control button, because the equipment that control button matches is common equipment, belongs to prior knowledge technique, no longer gives unnecessary details its electric connection relation and specific circuit structure here.
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 (5)
1. The utility model provides a grinding device is used in forging and pressing machinery main shaft processing which characterized in that: comprises a grinding table (1); the surface of the polishing platform (1) is provided with a fixing mechanism (3), and the periphery of the polishing platform (1) is provided with a shell (2); a protective shell (4) is arranged above the fixing mechanism (3), four corners of the protective shell (4) are fixed on the surface of the grinding table (1), and a strip-shaped opening is formed in the middle of the top surface of the protective shell (4) in the horizontal direction; a polishing wheel (5) is arranged above the strip-shaped opening, the polishing wheel (5) is arranged in parallel with the strip-shaped opening, a rotating rod (6) is clamped and fixed at the central position of the polishing wheel (5), the other end of the rotating rod (6) is fixedly connected with the output end of a polishing motor (7), a supporting plate (8) is arranged on the bottom surface of the polishing motor (7), a push rod (9) is arranged below the supporting plate (8), and the other end of the push rod (9) is fixedly connected with the output end of a driving motor (10); the fixing mechanism (3) comprises two baffle plates (301); the two baffles (301) are arranged on the surface of the grinding table (1), the two baffles (301) are connected with the grinding table (1) in a sliding mode, a plurality of support rods (302) are arranged between the two clamping plates of the grinding table (1), and arc-shaped plates (303) are fixedly connected to the top ends of the support rods (302); the opening of the arc-shaped plate (303) is upward, a plurality of roller supports (304) are arranged on the surface of the arc-shaped plate (303), and rollers (305) are fixedly connected to the top ends of the roller supports (304).
2. The grinding device for forging machine spindle machining according to claim 1, wherein: an upper arc-shaped clamping plate (306) and a lower arc-shaped clamping plate (307) are respectively arranged at the upper end and the lower end of one side, opposite to the two baffles (301), of each baffle, a sliding block is arranged at one end of each upper arc-shaped clamping plate (306), and each upper arc-shaped clamping plate (306) is connected with a sliding groove in the side face of the corresponding baffle (301) in a sliding mode through the corresponding sliding block; and a rotating shaft (308) is arranged on one side, far away from each other, of each of the two baffles (301), and the other end of the rotating shaft (308) is fixedly connected with the output end of the rotating motor (309).
3. The grinding device for forging machine spindle machining according to claim 1, wherein: the shell (2) is provided with a first shell cover in the front, the protective shell (4) is provided with a second shell cover in the front, and the first shell cover and the second shell cover are respectively connected with the shell (2) and the protective shell (4) in a rotating mode.
4. The grinding device for forging machine spindle machining according to claim 3, wherein: and the middle parts of the first shell cover and the second shell cover are provided with observation mirrors.
5. The grinding device for forging machine spindle machining according to claim 1, wherein: the inner wall of the protective shell (4) is provided with a sound absorption layer, and sound absorption cotton is filled in the sound absorption layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922344320.XU CN212470882U (en) | 2019-12-23 | 2019-12-23 | Grinding device is used in forging and pressing machinery main shaft processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922344320.XU CN212470882U (en) | 2019-12-23 | 2019-12-23 | Grinding device is used in forging and pressing machinery main shaft processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212470882U true CN212470882U (en) | 2021-02-05 |
Family
ID=74415249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922344320.XU Expired - Fee Related CN212470882U (en) | 2019-12-23 | 2019-12-23 | Grinding device is used in forging and pressing machinery main shaft processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212470882U (en) |
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2019
- 2019-12-23 CN CN201922344320.XU patent/CN212470882U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20210205 Termination date: 20211223 |