CN216681471U - Multi-station leveling grinding machine - Google Patents
Multi-station leveling grinding machine Download PDFInfo
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- CN216681471U CN216681471U CN202123125049.4U CN202123125049U CN216681471U CN 216681471 U CN216681471 U CN 216681471U CN 202123125049 U CN202123125049 U CN 202123125049U CN 216681471 U CN216681471 U CN 216681471U
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Abstract
The utility model discloses a multi-station flat grinding machine, which comprises: the grinding device comprises a gearbox body, a group of grinding mechanisms and a grinding driving mechanism, wherein the gearbox body is connected with the frame through a group of connecting seats, the grinding mechanisms are arranged at the lower part of the gearbox body, and the grinding driving mechanism is arranged above the gearbox body. According to the multi-station and leveling type grinding machine, the structure of the grinding machine is optimized, the stability of the structure of the grinding machine is greatly improved, the smoothness of the grinding machine is improved, the multi-station grinding requirement can be met due to the arrangement of a group of grinding mechanisms, the grinding efficiency is greatly improved, and the production requirement can be better met.
Description
Technical Field
The utility model belongs to the technical field of grinding machines, and particularly relates to a multi-station flat grinding machine.
Background
The grinder is mainly used for grinding the ground, and can effectively grind terrazzo, a concrete surface layer, an epoxy mortar layer, an old epoxy ground and the like.
Most of existing grinding machines are only provided with one grinding disc, the single grinding area of the existing grinding machine is small, the grinding efficiency of the existing grinding machine is seriously influenced, the grinding area of the existing grinding machine is large, the existing grinding machine can only grind parts with large grinding areas by utilizing a plurality of grinding machines through a plurality of persons, a large amount of labor needs to be consumed, meanwhile, the equipment cost investment is increased, and therefore the existing grinding machine is still to be improved.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: in order to overcome the defects, the utility model aims to provide the multi-station leveling type grinding machine, the structure of the grinding machine is optimized, the stability of the structure is greatly improved, the smoothness of the grinding machine is improved, the requirement of multi-station grinding can be met due to the arrangement of a group of grinding mechanisms, and the grinding efficiency is greatly improved.
The technical scheme is as follows: in order to achieve the above object, the present invention provides a multi-station, flat type grinder, comprising: the grinding device comprises a gear box body, a group of grinding mechanisms and a grinding driving mechanism, the gear box body is connected with the frame assembly through a group of connecting seats, the grinding mechanisms are arranged on the lower portion of the gear box body, and the grinding driving mechanism is arranged above the gear box body. According to the multi-station and leveling type grinding machine, the structure of the grinding machine is optimized, the stability of the structure of the grinding machine is greatly improved, the smoothness of the grinding machine is improved, the multi-station grinding requirement can be met due to the arrangement of a group of grinding mechanisms, the grinding efficiency is greatly improved, and the production requirement can be better met.
Further, the gearbox body comprises an upper cover and a base, the upper cover and the base are arranged oppositely up and down, a boss is arranged at the top of the upper cover, a group of first mounting columns are arranged on the inner side of the boss, and a group of mounting seats are symmetrically arranged on the outer side of the boss; the upper cover comprises an upper cover body and an upper cover side plate, the upper cover side plate is arranged below the upper cover body, an inner boss is arranged on the inner wall of the upper cover side plate, and the inner boss is matched with the base;
a first axial surface ring sleeve is arranged in the middle of the inner side of the upper cover body, a group of second axial surface ring sleeves are arranged on the outer sides of the first axial surface ring sleeves, a third axial surface ring sleeve is arranged on the outer side of the second axial surface ring sleeves, and fourth axial surface ring sleeves are oppositely arranged on two sides of the third axial surface ring sleeves; the inner side of the upper cover body is also provided with two groups of second mounting columns, wherein one group of second mounting columns are arranged between the fourth axial surface ring sleeves, one side of each second mounting column, which is far away from the first axial surface ring sleeve, is provided with a first boss, and the other group of second mounting columns are arranged on the outer side of the third axial surface ring sleeve; connecting ribs are arranged between the first shaft surface ring sleeve and two adjacent second mounting columns as well as between the second mounting columns and the fourth shaft surface ring sleeve, connecting ribs are arranged between the fourth shaft surface ring sleeve and the inner wall of the upper cover side plate as well as between the fourth shaft surface ring sleeve and the third shaft surface ring sleeve, connecting ribs are arranged between the third shaft surface ring sleeve and the second mounting columns as well as between the second mounting columns and the inner wall of the upper cover side plate, and connecting ribs are arranged between the first bosses and the second mounting columns as well as between the first bosses and the inner wall of the upper cover side plate;
the base lower part is equipped with the convex part, and the outside that is located the convex part is equipped with a set of fifth axial plane ring cover, fifth axial plane ring cover and the coaxial setting of fourth axial plane ring cover, still be equipped with a set of third erection column on the base, the third erection column cooperatees with the second erection column, just be equipped with the perforation in the fifth axial plane ring cover.
Furthermore, the grinding driving mechanism comprises a driving motor, a main driving shaft, a set of first driven driving shafts, a set of second driven driving shafts and a set of third driven driving shafts, the driving motor is arranged on the upper cover, the main driving shaft is arranged at the output end of the driving motor, the main driving shaft is communicated with the first shaft surface ring sleeve and is connected with the first shaft surface ring sleeve through a bearing, the first driven driving shafts, the set of second driven driving shafts and the set of third driven driving shafts are respectively arranged in the corresponding second shaft surface ring sleeve, the third shaft surface ring sleeve and the fourth shaft surface ring sleeve and are connected through a bearing, the lower ends of the third driven driving shafts are penetrated in the corresponding fifth shaft surface ring sleeve, the main driving shaft is provided with a main driving gear, and the first driven driving shafts, the set of second driven driving shafts and the set of third driven driving shafts are respectively provided with a first driven gear, The first driven gear is simultaneously meshed with the driving gear, the second driven gear and the third driven gear which is close to the driving gear, and the second driven gear is meshed with the third driven gear which is close to the driving gear. Through the first driven gear of initiative drive gear drive, through first driven gear drive second driven gear and third driven gear rotation, during the second driven gear rotation, drive and rotate together with it nearer third driven gear, through the optimization to grinding actuating mechanism drive structure, when making it realize synchronous operation, can also keep even running, great improvement the stationarity that whole grinding machine ground to effectively improve the planarization to ground grinding.
Further, grind the mechanism and include abrasive disc mount pad, a set of grinding blade disc and a set of grinding sword, the abrasive disc mount pad is connected with the third driven drive axle that corresponds, the below of abrasive disc mount pad is located to the grinding blade disc, the grinding sword is located on the grinding blade disc. Each grinding disc mounting seat is provided with a group of grinding cutter discs, and each grinding cutter disc is provided with a group of grinding knives, so that grinding stations are improved, and grinding efficiency is further improved.
Further, the frame subassembly includes a set of curb plate, connecting axle, connecting plate, first safety cover, second safety cover, a set of counter weight subassembly and a set of hoist and mount board, the curb plate sets up relatively, and connects through connecting plate and connecting axle respectively around the board of both sides, first safety cover is located between the board of both sides, the top of first safety cover is located to the second safety cover, the outside of curb plate is located to the counter weight subassembly, the one end and the curb plate of hoist and mount board are connected, the control box is located in the first safety cover. The setting of frame subassembly, great improvement grind the stability of mechanism's installation, play fine guard action to controlling means simultaneously, the setting of counter weight subassembly can carry out the counter weight adjustment to grinding mechanism as required, further improves the stationarity that grinds the mechanism's operation, guarantees the planarization that ground was ground.
Furthermore, the side plate comprises a side plate body, a group of mounting plates are arranged below the side plate body, ear folding plates are arranged at the upper part of the side plate body, a group of extension plates are arranged in front of the lower part of the side plate body, connecting ear plates are arranged at the end parts of the extension plates, moving wheels are arranged on the outer sides of the mounting plates, and the handle assembly is arranged on the inner sides of the ear folding plates; the mounting seat on the gear box body is connected with the connecting lug plate through a group of connecting seats, and the driving motor is arranged on the inner side of the connecting plate;
the counterweight assembly comprises a counterweight block and a counterweight connecting plate, wherein the counterweight block is arranged at one end of the counterweight connecting plate, the other end of the counterweight connecting plate is hinged with the side plate through a rotating shaft, and the counterweight block is arranged on the outer side of the extending plate and pressed above the gearbox body.
Further, the handle assembly includes handle frame, handle, rotation axis and a set of rotating chuck, the upper portion of handle frame is located to the handle, just a set of altitude mixture control piece is located at the both ends of handle, the altitude mixture control piece is connected with handle frame through the round pin axle, the lower part of handle frame is located to the rotation axis, rotating chuck locates the both ends of rotation axis to locate the outside of handle frame, the both ends and the ear folding plate of rotation axis are connected. Handle components adopts unique structural design, through rotation axis and rotating chuck's setting, lets it can adjust the direction of handle as required, improves staff's comfort level.
Further, the handle frame includes a set of handle support frame, back shaft and is used for installing the handle mounting box of handle, the handle support frame sets up relatively, the back shaft is located between two handle support frames, handle mounting box locates handle support frame upper portion to locate between two handle support frames, just the upper portion of handle mounting box is equipped with the roof.
The utility model also comprises a balancing device, wherein the balancing device comprises a group of screw rods, screw rod connecting rods and pull rods, the screw rods are arranged in the two handle supporting frames, one ends of the two screw rods, which are positioned at the inner sides of the two handle supporting frames, are connected through the screw rod connecting rods, one ends of the screw rods, which are positioned at the handle supporting frames, are clamped in the grooves of the rotating chuck, the pull rods are arranged between the two handle supporting frames, and the lower parts of the pull rods are connected with the screw rod connecting rods;
the pull rod comprises a transverse pull rod and a group of longitudinal pull rods, the transverse pull rod is transversely arranged between the two handle support frames, the longitudinal pull rod is vertically arranged below the transverse pull rod, and a pull rod spring is sleeved on the longitudinal pull rod; a group of connecting lug plates are arranged at two ends of the screw rod connecting rod, and the lower end of the longitudinal pull rod penetrates through the connecting lug plates and is locked by a nut; the upper portion of handle support frame is equipped with the arc recess that is used for installing the handle. The setting of balancing unit can guarantee that when the staff promoted to grind the machine, let it be in a steady state, reduces vibrations, further improves the planarization of its grinding.
The technical scheme shows that the utility model has the following beneficial effects:
1. according to the multi-station and leveling type grinding machine, the structure of the grinding machine is optimized, the stability of the structure of the grinding machine is greatly improved, the smoothness of the grinding machine is improved, the multi-station grinding requirement can be met due to the arrangement of a group of grinding mechanisms, the grinding efficiency is greatly improved, the workload of workers is reduced, the investment cost of grinding equipment is reduced, and the production requirement is better met.
2. According to the utility model, the first driven gear is driven by the driving gear, the second driven gear and the third driven gear are driven to rotate by the first driven gear, the third driven gear which is closer to the second driven gear is driven to rotate together when the second driven gear rotates, and the stable operation can be kept while the synchronous operation is realized by optimizing the driving structure of the grinding driving mechanism, so that the grinding stability of the whole grinding machine is greatly improved, and the ground grinding smoothness is effectively improved.
3. The grinding mechanism comprises a grinding disc mounting seat, a group of grinding cutter discs and a group of grinding knives, wherein each grinding disc mounting seat is provided with a group of grinding cutter discs, and each grinding cutter disc is provided with a group of grinding knives, so that the grinding station of the grinding mechanism is improved, and the grinding efficiency of the grinding mechanism is further improved.
4. The arrangement of the rack assembly greatly improves the installation stability of the grinding mechanism, plays a good role in protecting a control device, and the arrangement of the counterweight assembly can adjust the counterweight of the grinding mechanism as required, so that the running stability of the grinding mechanism is further improved, and the ground grinding smoothness is ensured.
5. According to the utility model, the handle assembly adopts a unique structural design, and the direction of the handle can be adjusted as required by arranging the rotating shaft and the rotating chuck, so that the comfort level of workers is improved.
6. The arrangement of the balancing device can ensure that the grinding machine is in a stable state when a worker pushes the grinding machine, so that the vibration is reduced, and the grinding smoothness is further improved.
Drawings
FIG. 1 is a schematic view of a multi-station, flat type grinder of the present invention;
FIG. 2 is a bottom view structural diagram of the multi-station, flat grinder of the present invention;
FIG. 3 is a rear view of the multi-station, flat type grinder of the present invention;
FIG. 4 is a schematic view of the grinding mechanism of the present invention;
FIG. 5 is a schematic view of a transmission structure of the grinding driving mechanism according to the present invention;
FIG. 6 is a schematic view of the construction of the frame assembly of the present invention;
FIG. 7 is an exploded view of the rack assembly of the present invention;
FIG. 8 is a schematic view of the handle assembly of the present invention;
FIG. 9 is an exploded view of the handle assembly of the present invention;
FIG. 10 is a schematic view of a balancing apparatus according to the present invention;
FIG. 11 is a schematic view of the structure of the gear housing of the present invention;
FIG. 12 is a schematic view of the inner side of the upper cover according to the present invention;
fig. 13 is a schematic structural view of a base in the present invention.
Detailed Description
The utility model is further elucidated with reference to the drawings and the embodiments.
Examples
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
As shown in the figure, the multi-station flattening type grinding machine is characterized in that: the method comprises the following steps: frame subassembly 1, handle components 2, grinder 3 and control box 4, the rear of frame subassembly 1 is located to handle components 2, grinder 3 locates frame subassembly 1 anteriorly, wherein, grinder 3 includes gearbox casing 31, a set of grinding mechanism 32 and grinding actuating mechanism 33, gearbox casing 31 is connected with frame subassembly 1 through a set of connecting seat, grinding mechanism 32 locates the lower part of gearbox casing 31, grinding actuating mechanism 33 locates the top of gearbox casing 31, control box 4 locates on the frame subassembly 1 to be connected with grinder 3.
In this embodiment, the gear box 31 includes an upper cover 311 and a base 312, the upper cover 311 and the base 312 are disposed opposite to each other, a boss 313 is disposed at the top of the upper cover 311, a set of first mounting posts 314 is disposed on the inner side of the boss 313, and a set of mounting seats 315 is symmetrically disposed on the outer side; the upper cover 311 comprises an upper cover body and an upper cover side plate, the upper cover side plate is arranged below the upper cover body, an inner boss 316 is arranged on the inner wall of the upper cover side plate, and the inner boss 316 is matched with the base 312;
a first shaft surface ring sleeve 3111 is arranged in the middle of the inner side of the upper cover body, a group of second shaft surface ring sleeves 3112 is arranged on the outer side of the first shaft surface ring sleeve 3111, a third shaft surface ring sleeve 3113 is arranged on the outer side of the second shaft surface ring sleeve 3112, and fourth shaft surface ring sleeves 3114 are oppositely arranged on two sides of the third shaft surface ring sleeve 3113; two groups of second mounting columns 3115 are further arranged on the inner side of the upper cover body, wherein one group of second mounting columns 3115 is arranged between the fourth shaft surface ring sleeve 3114, a first boss 3116 is arranged on one side of the second mounting columns 3115 far away from the first shaft surface ring sleeve 3111, and the other group is arranged on the outer side of the third shaft surface ring sleeve 3113; connecting ribs 3117 are arranged between the first shaft surface ring sleeve 3111 and two adjacent second mounting columns 3115 and between the second mounting column 3115 and the fourth shaft surface ring sleeve 3114, connecting ribs 3117 are arranged between the fourth shaft surface ring sleeve 3114 and the inner wall of the upper cover side plate and between the third shaft surface ring sleeve 3113, connecting ribs 3117 are arranged between the third shaft surface ring sleeve 3113 and the second mounting column 3115 and between the second mounting column 3115 and the inner wall of the upper cover side plate, and connecting ribs 3117 are arranged between the first boss 3116 and the second mounting column 3115 and between the first boss 3116 and the inner wall of the upper cover side plate;
the lower portion of the base 312 is provided with a convex portion 3121, a group of fifth shaft surface ring sleeves 3122 are arranged on the outer side of the convex portion 3121, the fifth shaft surface ring sleeves 3122 and the fourth shaft surface ring sleeves 3114 are coaxially arranged, the base 312 is further provided with a group of third mounting columns 3123, the third mounting columns 3123 are matched with the second mounting columns 3115, and through holes are arranged in the fifth shaft surface ring sleeves 3122.
In this embodiment, the grinding driving mechanism 33 includes a driving motor 331, a driving shaft 332, a set of first driven driving shafts 333, a set of second driven driving shafts 334 and a set of third driven driving shafts 335, the driving motor is mounted on the upper cover 311, the driving shaft 332 is disposed at the output end of the driving motor 331, the driving shaft 332 passes through the first shaft collar 3111 and is connected by bearings, the first driven driving shafts 333, the set of second driven driving shafts 334 and the set of third driven driving shafts 335 are respectively disposed in the corresponding second shaft collar 3112, third shaft collar 3113 and fourth shaft collar 3114 and are connected by bearings, the lower ends of the third driven driving shafts 335 penetrate through the corresponding fifth shaft collar 3122, the driving shaft 332 is provided with a driving gear, and the first driven driving shafts 333, the set of second driven driving shafts 334 and the set of third driven driving shafts 335 are respectively provided with first driven gears, second driven gears, The first driven gear is simultaneously meshed with the driving gear, the second driven gear and the third driven gear which is close to the driving gear, and the second driven gear is meshed with the third driven gear which is close to the driving gear.
In this embodiment, the grinding mechanism 32 includes a grinding disc mounting seat 321, a set of grinding cutter disc 322, and a set of grinding cutter 323, the grinding disc mounting seat 321 is connected to a corresponding third driven driving shaft 335, the grinding cutter disc 322 is disposed below the grinding disc mounting seat 321, and the grinding cutter 323 is disposed on the grinding cutter disc 322.
In this embodiment the rack assembly 1 includes a set of curb plate 11, connecting axle 12, connecting plate 13, first protection cover 14, second protection cover 15, a set of counter weight subassembly 16 and a set of hoist and mount board 17, curb plate 11 sets up relatively, and connects through connecting plate 13 and connecting axle 12 respectively around the board 11 of both sides, first protection cover 14 is located between the board 11 of both sides, the top of first protection cover 14 is located to second protection cover 15, counter weight subassembly 16 locates the outside of curb plate 11, the one end and the curb plate 11 of hoist and mount board 17 are connected, control box 4 locates in first protection cover 14.
In this embodiment, the side plate 11 includes a side plate body, a set of mounting plate 111 is arranged below the side plate body, a lug folding plate 112 is arranged at the upper part of the side plate body, a set of extension plate 113 is arranged in front of the lower part of the side plate body, a connecting lug plate 114 is arranged at the end part of the extension plate 113, a moving wheel is arranged outside the mounting plate 111, and the handle assembly 2 is arranged inside the lug folding plate 112; the mounting seat 315 on the gear box 31 is connected with the connecting lug plate 114 through a group of connecting seats, and the driving motor 331 is arranged on the inner side of the connecting plate 13;
the counterweight component 16 includes a counterweight 161 and a counterweight connecting plate 162, the counterweight 161 is disposed at one end of the counterweight connecting plate 162, the other end of the counterweight connecting plate 162 is hinged to the side plate 11 via a rotating shaft, and the counterweight 161 is disposed at the outer side of the extending plate 113 and pressed above the gear box 31.
In this embodiment the handle assembly 2 includes handle frame 21, handle 22, rotation axis 23 and a set of rotating chuck 24, handle 22 locates the upper portion of handle frame 21, just a set of altitude mixture control piece 25 is located at the both ends of handle 22, altitude mixture control piece 25 is connected with handle frame 21 through round pin axle 26, the lower part of handle frame 21 is located to rotation axis 23, rotating chuck 24 locates the both ends of rotation axis 23 to locate the outside of handle frame 21, the both ends and the ear folding plate 112 of rotation axis 23 are connected.
In this embodiment, the handle frame 21 includes a set of handle support frames 211, a support shaft 212 and a handle mounting box 213 for mounting the handle 22, the handle support frames 211 are disposed oppositely, the support shaft 212 is disposed between the two handle support frames 211, the handle mounting box 213 is disposed on the upper portion of the handle support frames 211 and disposed between the two handle support frames 211, and the top of the handle mounting box 213 is provided with a top plate 214.
The embodiment further comprises a balancing device 27, the balancing device 27 comprises a set of screws 271, screw connecting rods 272 and a pull rod 273, the screws 271 are arranged in the two handle support frames 211, one ends of the two screws 271, which are positioned at the inner sides of the two handle support frames 211, are connected through the screw connecting rods 272, one ends of the screws 271, which are positioned at the handle support frames 211, are clamped in the grooves of the rotating chuck 24, the pull rod 273 is arranged between the two handle support frames 211, and the lower part of the pull rod 273 is connected with the screw connecting rods 272; the pull rod 273 comprises a transverse pull rod 2731 and a group of longitudinal pull rods 2732, the transverse pull rod 2731 is transversely arranged between the two handle support frames 211, the longitudinal pull rods 2732 are vertically arranged below the transverse pull rod 2731, and pull rod springs 2733 are sleeved on the longitudinal pull rods 2732; a group of connecting lug plates 2721 are arranged at two ends of the screw connecting rod 272, and the lower end of the longitudinal pull rod 2732 penetrates through the connecting lug plates 2721 and is locked by nuts; the upper part of the handle support frame 211 is provided with an arc-shaped groove 215 for mounting the handle 22.
Example 2
As shown in the figure, the multi-station flattening type grinding machine is characterized in that: the method comprises the following steps: frame subassembly 1, handle components 2, grinder 3 and control box 4, the rear of frame subassembly 1 is located to handle components 2, grinder 3 locates frame subassembly 1 anteriorly, wherein, grinder 3 includes gearbox casing 31, a set of grinding mechanism 32 and grinding actuating mechanism 33, gearbox casing 31 is connected with frame subassembly 1 through a set of connecting seat, grinding mechanism 32 locates the lower part of gearbox casing 31, grinding actuating mechanism 33 locates the top of gearbox casing 31, control box 4 locates on the frame subassembly 1 to be connected with grinder 3.
In this embodiment, the gear box 31 includes an upper cover 311 and a base 312, the upper cover 311 and the base 312 are disposed opposite to each other, a boss 313 is disposed at the top of the upper cover 311, a set of first mounting posts 314 is disposed on the inner side of the boss 313, and a set of mounting seats 315 is symmetrically disposed on the outer side; the upper cover 311 comprises an upper cover body and an upper cover side plate, the upper cover side plate is arranged below the upper cover body, an inner boss 316 is arranged on the inner wall of the upper cover side plate, and the inner boss 316 is matched with the base 312;
a first shaft surface ring sleeve 3111 is arranged in the middle of the inner side of the upper cover body, a group of second shaft surface ring sleeves 3112 is arranged on the outer side of the first shaft surface ring sleeve 3111, a third shaft surface ring sleeve 3113 is arranged on the outer side of the second shaft surface ring sleeve 3112, and fourth shaft surface ring sleeves 3114 are oppositely arranged on two sides of the third shaft surface ring sleeve 3113; two groups of second mounting columns 3115 are further arranged on the inner side of the upper cover body, wherein one group of second mounting columns 3115 is arranged between the fourth axial face ring sleeve 3114, a first boss 3116 is arranged on one side, far away from the first axial face ring sleeve 3111, of each second mounting column 3115, and the other group is arranged on the outer side of the third axial face ring sleeve 3113; connecting ribs 3117 are arranged between the first shaft surface ring sleeve 3111 and two adjacent second mounting columns 3115 and between the second mounting column 3115 and the fourth shaft surface ring sleeve 3114, connecting ribs 3117 are arranged between the fourth shaft surface ring sleeve 3114 and the inner wall of the upper cover side plate and between the third shaft surface ring sleeve 3113, connecting ribs 3117 are arranged between the third shaft surface ring sleeve 3113 and the second mounting column 3115 and between the second mounting column 3115 and the inner wall of the upper cover side plate, and connecting ribs 3117 are arranged between the first boss 3116 and the second mounting column 3115 and between the first boss 3116 and the inner wall of the upper cover side plate;
the lower portion of the base 312 is provided with a convex portion 3121, a group of fifth shaft surface ring sleeves 3122 are arranged on the outer side of the convex portion 3121, the fifth shaft surface ring sleeves 3122 and the fourth shaft surface ring sleeves 3114 are coaxially arranged, the base 312 is further provided with a group of third mounting columns 3123, the third mounting columns 3123 are matched with the second mounting columns 3115, and the fifth shaft surface ring sleeves 3122 are internally provided with through holes;
the convex portion 3121 is in a Z shape, a first groove 3124 is formed in the middle of the inner side of the convex portion 3121, a group of second grooves 3125 is formed on the outer side of the first groove 3124, a third groove 3126 is formed on the outer side of the second groove 3125, and the first groove 3124, the second groove 3125 and the third groove 3126 are respectively matched with the first shaft ring housing 3111, the second shaft ring housing 3112 and the third shaft ring housing 3113; reinforcing ribs 3127 are arranged between the convex portion 3121 and the third mounting column 3123 and the fifth axial ring 3122, and reinforcing ribs 3127 are arranged between the third mounting column 3123 and the fifth axial ring 3122, and between the fifth axial ring 3122 and the corners of the base 312; the edge of the base 312 is provided with a flange which is matched with the inner boss 316;
and a group of connecting convex columns 3128 are arranged at the inner side of the flange.
In this embodiment, the grinding driving mechanism 33 includes a driving motor 331, a driving shaft 332, a set of first driven driving shafts 333, a set of second driven driving shafts 334 and a set of third driven driving shafts 335, the driving motor is mounted on the upper cover 311 and connected to the first mounting post 314 by bolts, the driving shaft 332 is disposed at the output end of the driving motor 331, the driving shaft 332 is inserted into the first shaft ring 3111 and connected by bearings, the first driven driving shafts 333, the set of second driven driving shafts 334 and the set of third driven driving shafts 335 are disposed in the corresponding second shaft ring 3112, third shaft ring 3113 and fourth shaft ring 3114 and connected by bearings, the lower end of the third driven driving shaft 335 is inserted into the corresponding fifth shaft ring 3122, the driving shaft 332 is provided with a driving gear, the first driven driving shaft 333, the first driven driving shaft 334, And a group of second driven driving shafts 334 and a group of third driven driving shafts 335 are respectively provided with a first driven gear, a second driven gear and a third driven gear, wherein the first driven gear is simultaneously meshed with the driving gear, the second driven gear and the third driven gear which is closer to the driving gear, and the second driven gear is meshed with the third driven gear which is closer to the driving gear.
In this embodiment, the grinding mechanism 32 includes a grinding disc mounting seat 321, a set of grinding cutter disc 322, and a set of grinding cutter disc 323, the grinding disc mounting seat 321 is connected with the corresponding third driven driving shaft 335, the grinding cutter disc 322 is disposed below the grinding disc mounting seat 321, and the grinding cutter disc 323 is disposed on the grinding cutter disc 322.
In this embodiment, the rack assembly 1 includes a set of side plates 11, a connecting shaft 12, a connecting plate 13, a first protective cover 14, a second protective cover 15, a set of counterweight assemblies 16 and a set of hoisting plates 17, the side plates 11 are arranged oppositely, the front and the back of the two side plates 11 are respectively connected with the connecting shaft 12 through the connecting plate 13, the first protective cover 14 is arranged between the two side plates 11, the second protective cover 15 is arranged above the first protective cover 14, the counterweight assemblies 16 are arranged on the outer sides of the side plates 11, one end of the hoisting plate 17 is connected with the side plates 11, and the control box 4 is arranged in the first protective cover 14; the first protective cover 14 comprises a first protective cover body 141 and a group of protective cover side plates 142, the first protective cover body 141 is arranged on the outer side of the electric cabinet, two sides of the first protective cover body 141 are connected with the side plates 11 through a group of connecting lugs 143, and the protective cover side plates 142 are arranged on two sides of the electric cabinet and are connected with the first protective cover body 141; the upper portion of first safety cover body 141 is equipped with the opening, and the lower part is equipped with the installation notch, the open-ended outside is located to second safety cover 15.
In this embodiment, the side plate 11 includes a side plate body, a set of mounting plate 111 is arranged below the side plate body, a lug folding plate 112 is arranged at the upper part of the side plate body, a set of extension plate 113 is arranged in front of the lower part of the side plate body, a connecting lug plate 114 is arranged at the end part of the extension plate 113, a moving wheel is arranged outside the mounting plate 111, and the handle assembly 2 is arranged inside the lug folding plate 112; the mounting seat 315 on the gear box 31 is connected with the connecting lug plate 114 through a group of connecting seats, and the driving motor 331 is arranged on the inner side of the connecting plate 13;
the counterweight component 16 includes a counterweight 161 and a counterweight connecting plate 162, the counterweight 161 is disposed at one end of the counterweight connecting plate 162, the other end of the counterweight connecting plate 162 is hinged to the side plate 11 via a rotating shaft, and the counterweight 161 is disposed at the outer side of the extending plate 113 and pressed above the gear box 31.
In this embodiment the handle assembly 2 includes handle frame 21, handle 22, rotation axis 23 and a set of rotating chuck 24, handle 22 locates the upper portion of handle frame 21, just a set of altitude mixture control piece 25 is located at the both ends of handle 22, altitude mixture control piece 25 is connected with handle frame 21 through round pin axle 26, the lower part of handle frame 21 is located to rotation axis 23, rotating chuck 24 locates the both ends of rotation axis 23 to locate the outside of handle frame 21, the both ends and the ear folding plate 112 of rotation axis 23 are connected.
In this embodiment, the handle frame 21 includes a set of handle support frames 211, a support shaft 212 and a handle mounting box 213 for mounting the handle 22, the handle support frames 211 are disposed oppositely, the support shaft 212 is disposed between the two handle support frames 211, the handle mounting box 213 is disposed on the upper portion of the handle support frames 211 and disposed between the two handle support frames 211, and the top of the handle mounting box 213 is provided with a top plate 214.
The embodiment further comprises a balancing device 27, the balancing device 27 comprises a set of screws 271, screw connecting rods 272 and a pull rod 273, the screws 271 are arranged in the two handle supporting frames 211, one ends of the two screws 271, which are positioned at the inner sides of the two handle supporting frames 211, are connected through the screw connecting rods 272, one ends of the screws 271, which are positioned at the handle supporting frames 211, are clamped in the grooves of the rotating chuck 24, the pull rod 273 is arranged between the two handle supporting frames 211, and the lower part of the pull rod 273 is connected with the screw connecting rods 272; the pull rod 273 comprises a transverse pull rod 2731 and a group of longitudinal pull rods 2732, the transverse pull rod 2731 is transversely arranged between the two handle support frames 211, the longitudinal pull rods 2732 are vertically arranged below the transverse pull rod 2731, and pull rod springs 2733 are sleeved on the longitudinal pull rods 2732; a group of connecting lug plates 2721 are arranged at two ends of the screw connecting rod 272, and the lower end of the longitudinal pull rod 2732 penetrates through the connecting lug plates 2721 and is locked by nuts; the upper part of the handle support frame 211 is provided with an arc-shaped groove 215 for mounting the handle 22.
In this embodiment, the handle 22 includes a handle connecting rod 221 and a set of handle holding portions 222, the handle connecting rod 221 is disposed in the handle mounting box 213, and both ends of the handle connecting rod pass through the arc-shaped groove 215, and the handle holding portions 222 are disposed at both ends of the handle connecting rod 221.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present invention, and these modifications should also be construed as the protection scope of the present invention.
Claims (10)
1. The utility model provides a multistation, level and smooth type grind machine which characterized in that: the method comprises the following steps: the grinding device comprises a rack assembly (1), a handle assembly (2), a grinding device (3) and a control box (4), wherein the handle assembly (2) is arranged behind the rack assembly (1), the grinding device (3) is arranged at the front part of the rack assembly (1), and the control box (4) is arranged on the rack assembly (1) and is connected with the grinding device (3); grinder (3) include gear box (31), a set of grinding mechanism (32) and grind actuating mechanism (33), gear box (31) are connected with frame subassembly (1) through a set of connecting seat, the lower part of gear box (31) is located in grinding mechanism (32), the top of gear box (31) is located in grinding actuating mechanism (33).
2. The multi-station, flat grinder of claim 1, wherein: the gearbox casing (31) comprises an upper cover (311) and a base (312), the upper cover (311) and the base (312) are arranged in an up-down opposite mode, a boss (313) is arranged at the top of the upper cover (311), a group of first mounting columns (314) are arranged on the inner side of the boss (313), and a group of mounting seats (315) are symmetrically arranged on the outer side of the boss; the upper cover (311) comprises an upper cover body and an upper cover side plate, the upper cover side plate is arranged below the upper cover body, an inner boss (316) is arranged on the inner wall of the upper cover side plate, and the inner boss (316) is matched with the base (312).
3. A multi-station, flat grinder as claimed in claim 2, characterised in that: a first shaft surface ring sleeve (3111) is arranged in the middle of the inner side of the upper cover body, a group of second shaft surface ring sleeves (3112) are arranged on the outer side of the first shaft surface ring sleeve (3111), a third shaft surface ring sleeve (3113) is arranged on the outer side of the second shaft surface ring sleeve (3112), and fourth shaft surface ring sleeves (3114) are oppositely arranged on two sides of the third shaft surface ring sleeve (3113); the inner side of the upper cover body is also provided with two groups of second mounting columns (3115), wherein one group of second mounting columns (3115) is arranged between the fourth shaft surface ring sleeve (3114), one side, far away from the first shaft surface ring sleeve (3111), of each second mounting column (3115) is provided with a first boss (3116), and the other group of second mounting columns is arranged on the outer side of the third shaft surface ring sleeve (3113); connecting ribs (3117) are arranged between the first shaft surface ring sleeve (3111) and two adjacent second mounting columns (3115) and between the second mounting column (3115) and the fourth shaft surface ring sleeve (3114), connecting ribs (3117) are arranged between the fourth shaft surface ring sleeve (3114) and the inner wall of the upper cover side plate and between the third shaft surface ring sleeve (3113), connecting ribs (3117) are arranged between the third shaft surface ring sleeve (3113) and the second mounting column (3115) and between the second mounting column (3115) and the inner wall of the upper cover side plate, and connecting ribs (3117) are arranged between the first boss (3116) and the second mounting column (3115) and between the first boss (3116) and the inner wall of the upper cover side plate;
the base (312) lower part is equipped with convex part (3121), and the outside that is located convex part (3121) is equipped with a set of fifth axial plane ring cover (3122), fifth axial plane ring cover (3122) and fourth axial plane ring cover (3114) coaxial setting, still be equipped with a set of third erection column (3123) on base (312), third erection column (3123) cooperate with second erection column (3115), just be equipped with the perforation in fifth axial plane ring cover (3122).
4. A multi-station, flat grinder as claimed in claim 2, characterised in that: the grinding driving mechanism (33) comprises a driving motor (331), a main driving shaft (332), a group of first driven driving shafts (333), a group of second driven driving shafts (334) and a group of third driven driving shafts (335), wherein the driving motor is installed on the upper cover (311), the main driving shaft (332) is arranged at the output end of the driving motor (331), the main driving shaft (332) is communicated with the first shaft surface ring sleeve (3111) and is connected through a bearing, the first driven driving shaft (333), the group of second driven driving shafts (334) and the group of third driven driving shafts (335) are respectively arranged in the corresponding second shaft surface ring sleeve (3112), third shaft surface ring sleeve (3113) and fourth shaft surface ring sleeve (3114) and are connected through a bearing, the lower end of the third driven driving shaft (335) is penetrated in the corresponding fifth shaft surface ring sleeve (3122), and the main driving gear is arranged on the main driving shaft (332), the first driven driving shaft (333), the group of second driven driving shafts (334) and the group of third driven driving shafts (335) are respectively provided with a first driven gear, a second driven gear and a third driven gear, the first driven gear is meshed with the driving gear, the second driven gear and the third driven gear which is close to the driving gear, and the second driven gear is meshed with the third driven gear which is close to the driving gear.
5. The multi-station, flat grinder of claim 4, wherein: grind mechanism (32) including grinding pan mount pad (321), a set of grinding blade disc (322) and a set of grinding sword (323), grinding pan mount pad (321) are connected with the third driven drive shaft (335) that corresponds, the below of grinding pan mount pad (321) is located to grinding blade disc (322), grinding sword (323) are located on grinding blade disc (322).
6. The multi-station, flat grinder of claim 5, wherein: frame subassembly (1) is including a set of curb plate (11), connecting axle (12), connecting plate (13), first protection cover (14), second protection cover (15), a set of counter weight subassembly (16) and a set of hoisting plate (17), curb plate (11) set up relatively, and connects through connecting plate (13) and connecting axle (12) respectively around both sides board (11), first protection cover (14) are located between both sides board (11), the top of first protection cover (14) is located in second protection cover (15), the outside of curb plate (11) is located in counter weight subassembly (16), the one end and curb plate (11) of hoisting plate (17) are connected, control box (4) are located in first protection cover (14).
7. The multi-station, flat grinder of claim 6, wherein: the side plate (11) comprises a side plate body, a group of mounting plates (111) are arranged below the side plate body, ear folding plates (112) are arranged on the upper portion of the side plate body, a group of extension plates (113) are arranged in front of the lower portion of the side plate body, connecting ear plates (114) are arranged at the end portions of the extension plates (113), moving wheels are arranged on the outer side of the mounting plates (111), and the handle assembly (2) is arranged on the inner side of the ear folding plates (112); the mounting seat (315) on the gear box body (31) is connected with the connecting lug plate (114) through a group of connecting seats, and the driving motor (331) is arranged on the inner side of the connecting plate (13);
counterweight assembly (16) includes balancing weight (161) and counter weight connecting plate (162), the one end of counter weight connecting plate (162) is located to balancing weight (161), the other end of counter weight connecting plate (162) is articulated through pivot and curb plate (11), just the outside of extending board (113) is located to balancing weight (161) to press in the top of gearbox casing (31).
8. A multi-station, flat type grinding machine according to claim 1, characterized in that: handle components (2) are including handle frame (21), handle (22), rotation axis (23) and a set of rotating chuck (24), the upper portion of handle frame (21) is located in handle (22), just a set of altitude mixture control piece (25) is located at the both ends of handle (22), altitude mixture control piece (25) are connected with handle frame (21) through round pin axle (26), the lower part of handle frame (21) is located in rotation axis (23), the both ends of rotation axis (23) are located in rotating chuck (24) to locate the outside of handle frame (21), the both ends and the ear folding plate (112) of rotation axis (23) are connected.
9. The multi-station, flat grinder of claim 8, wherein: handle frame (21) include a set of handle support frame (211), back shaft (212) and handle mounting box (213) that are used for installing handle (22), handle support frame (211) sets up relatively, between two handle support frames (211) are located in back shaft (212), handle support frame (211) upper portion is located in handle mounting box (213) to locate between two handle support frames (211), just the upper portion of handle mounting box (213) is equipped with roof (214).
10. The multi-station, flat grinder of claim 5, wherein: the handle rotating device is characterized by further comprising a balancing device (27), wherein the balancing device (27) comprises a group of screws (271), screw connecting rods (272) and a pull rod (273), the screws (271) are arranged in the two handle supporting frames (211), one ends, located on the inner sides of the two handle supporting frames (211), of the two screws (271) are connected through the screw connecting rods (272), one ends, located on the handle supporting frames (211), of the screws (271) are clamped in a groove of the rotating chuck (24), the pull rod (273) is arranged between the two handle supporting frames (211), and the lower portion of the pull rod (273) is connected with the screw connecting rods (272);
the pull rod (273) comprises a transverse pull rod (2731) and a group of longitudinal pull rods (2732), the transverse pull rod (2731) is transversely arranged between the two handle support frames (211), the longitudinal pull rod (2732) is vertically arranged below the transverse pull rod (2731), and a pull rod spring (2733) is sleeved on the longitudinal pull rod (2732); a group of connecting lug plates (2721) are arranged at two ends of the screw connecting rod (272), and the lower end of the longitudinal pull rod (2732) penetrates through the connecting lug plates (2721) and is locked through nuts; the upper part of the handle support frame (211) is provided with an arc-shaped groove (215) for mounting a handle (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123125049.4U CN216681471U (en) | 2021-12-13 | 2021-12-13 | Multi-station leveling grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123125049.4U CN216681471U (en) | 2021-12-13 | 2021-12-13 | Multi-station leveling grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216681471U true CN216681471U (en) | 2022-06-07 |
Family
ID=81837485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123125049.4U Active CN216681471U (en) | 2021-12-13 | 2021-12-13 | Multi-station leveling grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216681471U (en) |
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2021
- 2021-12-13 CN CN202123125049.4U patent/CN216681471U/en active Active
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