CN115319599B - Workpiece large table-board positioning device of milling and grinding integrated machine - Google Patents
Workpiece large table-board positioning device of milling and grinding integrated machine Download PDFInfo
- Publication number
- CN115319599B CN115319599B CN202210732383.6A CN202210732383A CN115319599B CN 115319599 B CN115319599 B CN 115319599B CN 202210732383 A CN202210732383 A CN 202210732383A CN 115319599 B CN115319599 B CN 115319599B
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- Prior art keywords
- rod
- fixedly arranged
- base
- shaped
- bevel gear
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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
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/22—Single-purpose machines or devices for particular grinding operations not covered by any other main group characterised by a special design with respect to properties of the material of non-metallic articles to be ground
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
- B28D7/04—Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a workpiece large table top positioning device of an open grinding integrated machine, which comprises a base, wherein an array distribution placing plate is fixedly arranged on the base, an array distribution moving part is fixedly arranged on the placing plate, a frame is fixedly arranged on the base, symmetrically distributed guide rails are fixedly arranged on the base, round blocks are fixedly arranged on one side of the base, a worm is rotatably arranged on the base, a first motor is fixedly arranged on the base, the output end of the first motor is fixedly connected with the worm, a first bevel gear and a second bevel gear are rotatably arranged on one side of the base, a belt is arranged on the first bevel gear, the belt is fixedly connected with the worm, and the axes of the first bevel gear and the second bevel gear are mutually perpendicular. According to the positioning device, the placing plate moves in a positioning way, the deviation is small, the guiding is stable, the moving part is clamped and fixed firmly, the Z-shaped block is arranged on the frame, the frame is fixed and moved conveniently, the adjustment is convenient, the protruding block jacks up the moving placing plate, so that the collision damage of a cutter and other parts to be machined is avoided, and the grinding operation is simple.
Description
Technical Field
The invention relates to a grinding device, in particular to a workpiece large table top positioning device of a grinding integrated machine.
Background
When the existing stone or large-sized parts are used for manufacturing the decorative articles, the large-sized parts or stones are required to be subjected to multiple perforating grinding and polishing treatments, the large-sized stones are not easy to carry, are fragile in texture and easy to wear and crush, and the stones are broken and cannot be used, so that the stone is usually subjected to decomposition treatment and then packaged and transported.
The existing grinding equipment has poor positioning effect, parts are easy to shift in movement, so that the grinding equipment is worn out and damaged, time and materials are wasted, and the cutter is troublesome to move and fix and is easy to vibrate.
Disclosure of Invention
The invention aims to provide a workpiece large table top positioning device of an open-grinding integrated machine, which solves the problems of poor positioning and troublesome moving and fixing of a cutter of the open-grinding integrated machine in the prior art.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a large mesa positioner of mill all-in-one work piece, positioner includes the base, the fastening is equipped with the board of placing of array distribution on the base, places the moving part that the fastening was equipped with array distribution on the board, fixedly is equipped with the frame on the base.
The guide rail is arranged on the base in a fastening mode, round blocks are fixedly arranged on one side of the base, a worm is arranged on the base in a rotating mode, a first motor is fixedly arranged on the base, the output end of the first motor is connected with the worm in a fastening mode, a first bevel gear and a second bevel gear are arranged on one side of the base in a rotating mode, a belt is arranged on the first bevel gear and connected with the worm in a fastening mode, and the axes of the first bevel gear and the second bevel gear are perpendicular to each other.
The utility model discloses a bevel gear, including first bevel gear, second bevel gear, first connecting rod, second connecting rod, the fixed U-shaped frame that is equipped with symmetrical distribution in one side of base, fixed round bar that is equipped with array distribution on the U-shaped frame, fixed being equipped with the spring on the round bar, the fixed guide bar that is equipped with in one side of a U-shaped frame, fixed being equipped with spacing on the guide bar, the slip is equipped with the slider on the guide bar, slider and spacing sliding connection.
The slider is connected with one end rotation of second connecting rod, and the other end and the first connecting rod rotation of second connecting rod are connected, and the fixed second motor that is equipped with on the slider, the output fastening of second motor are equipped with the lug, are equipped with the rectangular channel on the base, are equipped with the open slot of array distribution in the rectangular channel.
The laminating of a plurality of boards of placing forms the rectangle piece, and the rectangle piece cooperates with the rectangle groove, and the both ends of a board of placing are equipped with the cooperation piece, and the cooperation piece cooperates with the open slot, and the fixed pillar that is equipped with in one side on the board of placing is equipped with the diaphragm to the one end fastening of pillar, is equipped with the round hole of symmetric distribution on the diaphragm, and the round hole cooperates with the round bar, and the one end fastening of diaphragm is equipped with the triangular groove, triangular groove cooperates with the lug.
Be equipped with the transverse groove on the placing plate, transverse groove internal fixation is equipped with first rack, the fixed riser that is equipped with symmetric distribution on the placing plate is equipped with the arc wall on the riser, one side of riser is equipped with logical groove, one side rotation of riser is equipped with the regulating wheel, the opposite side fastening is equipped with the third motor, the output and the regulating wheel fastening connection of third motor, the fixed riser that is equipped with on the placing plate is equipped with vertical chute on the riser, it is equipped with the die-pin to slide in the vertical chute, the one end of die-pin is fixed and is equipped with T shape pole, one side of T shape pole is equipped with the straight flute.
The vertical plate is fixedly provided with a cross rod, one side of the cross rod is rotatably provided with a swing rod, the other side of the cross rod is fixedly provided with a fourth motor, the output end of the fourth motor is fixedly connected with one end of the swing rod, the other end of the swing rod is fixedly provided with a deflector rod, the deflector rod is in sliding fit with the straight groove, symmetrically distributed support rods are fixedly arranged between the vertical plates, and a first gear is rotatably arranged between the support rods.
The one side of moving member is equipped with the through-hole of symmetric distribution, through-hole and bracing piece sliding fit, and one side of moving member is fixed to be equipped with the second rack, and the second rack on one moving member and the second rack on another moving member are located the both sides of first gear respectively, and first gear and second rack cooperation are equipped with the second gear in the rotation of moving member's below, and the second gear cooperates with first rack.
The movable part is fixedly provided with a connecting plate, one side of the connecting plate is provided with a through groove, one side of the connecting plate is rotationally provided with arc-shaped clamping blocks which are symmetrically distributed, one end of each arc-shaped clamping block is fixedly provided with an inclined rod, one side of each inclined rod is provided with a sliding groove, a lifting block is arranged in the through groove in a sliding mode, and the lifting block is in sliding connection with the sliding groove and is provided with a matching hole.
The matching hole is in sliding fit with the supporting rod.
The frame is U-shaped structure, and the one end of frame is equipped with the movable groove of symmetric distribution, and the movable groove slides with the guide rail cooperation, and the fixed hydraulic stem that is equipped with in one side of frame, the output fastening of hydraulic stem are equipped with the Z shape piece, and the fixed third rack that is equipped with in one side of Z shape piece, third rack and worm cooperation, one side of Z shape piece are equipped with the through-hole, through-hole and circle piece cooperation.
The frame is provided with a top groove, a screw rod is rotationally arranged in the top groove, a guide rod is fixedly arranged in the top groove, a third connecting rod is slidably arranged on the guide rod and in threaded fit with the screw rod, one end of the third connecting rod is provided with a fourth connecting rod which is in lifting and shrinking movement, one end of the fourth connecting rod is provided with a mounting block, a round rod which is symmetrically distributed is fixedly arranged on the mounting block, one side of the third connecting rod is rotationally provided with a third gear which is symmetrically distributed, and one side of the third connecting rod is rotationally provided with an arc rod which is symmetrically distributed.
One side of the arc-shaped rod is provided with an arc-shaped groove, the arc-shaped groove is in sliding fit with the round rod, one end of the arc-shaped rod is connected with a third gear, a fifth motor is fixedly arranged on the third connecting rod, the output end of the fifth motor is fixedly connected with the arc-shaped rod, and a polishing wheel is rotationally arranged on the mounting block.
The invention has the beneficial effects that:
1. according to the positioning device, the placing plate is positioned and moved, the offset is small, the guide is stable, the movable piece is clamped and fixed firmly, the Z-shaped block is arranged on the frame, the fixed and movable frames are convenient to adjust, and the convex blocks jack up the movable placing plate, so that the cutter is prevented from being damaged by collision with other parts to be processed;
2. the positioning device disclosed by the invention is simple in grinding operation, good in processing stability, simple in adjustment, convenient to operate and easy to use.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a positioning device according to the present invention;
FIG. 2 is a schematic view of the base structure of the present invention;
FIG. 3 is a schematic view of a placement plate structure of the present invention;
FIG. 4 is a schematic view of a placement plate structure of the present invention;
FIG. 5 is a schematic view of a moving member according to the present invention;
FIG. 6 is a schematic view of the frame structure of the present invention;
fig. 7 is a schematic view of the frame structure of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The utility model provides a large mesa positioner of mill all-in-one work piece, positioner includes base 1, as shown in fig. 1, and the fastening is equipped with the board 2 of placing of array distribution on the base 1, places the moving part 4 that the fastening was equipped with array distribution on the board 2, and the fixed frame 3 that is equipped with on the base 1.
As shown in fig. 2, symmetrically distributed guide rails 11 are fastened on the base 1, a round block 111 is fixedly arranged on one side of the base 1, a worm 15 is rotatably arranged on the base 1, a first motor 150 is fixedly arranged on the base 1, an output end of the first motor 150 is fastened and connected with the worm 15, a first bevel gear 152 and a second bevel gear 153 are rotatably arranged on one side of the base 1, a belt 151 is arranged on the first bevel gear 152, the belt 151 is fastened and connected with the worm 15, axes of the first bevel gear 152 and the second bevel gear 153 are mutually perpendicular, the first bevel gear 152 and the second bevel gear 153 are meshed and rotate, a first connecting rod 154 is fixedly arranged at one end of the second bevel gear 153, and a second connecting rod 155 is arranged at one end of the first connecting rod 154.
The U-shaped frame 14 that is equipped with symmetrical distribution is fixed to one side of base 1, and U-shaped frame 14 is used for supporting fixed base 1, and the fixed round bar 141 that is equipped with array distribution on the U-shaped frame 14 is fixed on the round bar 141 and is equipped with spring 142, and the fixed guide bar 16 that is equipped with in one side of a U-shaped frame 14 is fixed on the guide bar 16, and the fixed spacing 161 that is equipped with on the guide bar 16 slides and is equipped with slider 17, slider 17 and spacing 161 sliding connection, and spacing 161 is led slider 17, prevents slider 17 rotation.
The slider 17 is rotationally connected with one end of the second connecting rod 155, the other end of the second connecting rod 155 is rotationally connected with the first connecting rod 154, the second motor 10 is fixedly arranged on the slider 17, the output end of the second motor 10 is fixedly provided with the convex block 18, the rectangular groove 12 is arranged on the base 1, and the open grooves 13 distributed in an array are arranged in the rectangular groove 12.
As shown in fig. 3 and 4, the plurality of placing plates 2 are attached to form a rectangular block, the rectangular block is matched with the rectangular groove 12, two ends of one placing plate 2 are provided with matching blocks 211, the matching blocks 211 are matched with the open grooves 13, one side of the placing plate 2 is fixedly provided with a support column 21, one end of the support column 21 is fixedly provided with a transverse plate 22, the transverse plate 22 is provided with symmetrically distributed round holes 221, the round holes 221 are matched with the round rods 141, one end of the transverse plate 22 is fixedly provided with triangular grooves 222, the triangular grooves 222 are matched with the protruding blocks 18, and the transverse plate 22 is clamped and fixed.
The transverse groove 23 is formed in the placing plate 2, the first racks 231 are fixedly arranged in the transverse groove 23, symmetrically distributed vertical plates 24 are fixedly arranged on the placing plate 2, arc grooves 241 are formed in the vertical plates 24, through grooves 242 are formed in one sides of the vertical plates 24, adjusting wheels 251 are rotatably arranged on one sides of the vertical plates 24, third motors 250 are fixedly arranged on the other sides of the vertical plates, output ends of the third motors 250 are fixedly connected with the adjusting wheels 251, the adjusting wheels 251 are attached to the surfaces of pipe parts, the adjusting wheels 251 rotate to steer the pipe parts, vertical plates 26 are fixedly arranged on the placing plate 2, vertical sliding grooves 261 are formed in the vertical plates 26, supporting rods 27 are arranged in the vertical sliding grooves 261 in a sliding mode, the supporting rods 27 penetrate through the through grooves 242 and can move up and down in the through grooves 242, T-shaped rods 28 are fixedly arranged at one ends of the supporting rods 27, and straight grooves 281 are formed in one sides of the T-shaped rods 28.
A cross rod 262 is fixedly arranged on one vertical plate 26, a swing rod 29 is rotatably arranged on one side of the cross rod 262, a fourth motor 20 is fixedly arranged on the other side of the cross rod, the output end of the fourth motor 20 is fixedly connected with one end of the swing rod 29, a deflector rod 291 is fixedly arranged on the other end of the swing rod 29, the deflector rod 291 is in sliding fit with the straight groove 281, symmetrically distributed support rods 243 are fixedly arranged between the vertical plates 24, and a first gear 244 is rotatably arranged between the support rods 243.
As shown in fig. 5, one side of the moving member 4 is provided with symmetrically distributed through holes 41, the through holes 41 are in sliding fit with the support rods 243, one side of the moving member 4 is fixedly provided with a second rack 43, the second rack 43 on one moving member 4 and the second rack 43 on the other moving member 4 are respectively located at two sides of the first gear 244, the first gear 244 is matched with the second rack 43, the second gear 42 is rotatably arranged below the moving member 4, and the second gear 42 is matched with the first rack 231.
The movable part 4 is fixedly provided with a connecting plate 44, one side of the connecting plate 44 is provided with a through groove 49, one side of the connecting plate 44 is rotationally provided with arc-shaped clamping blocks 45 which are symmetrically distributed, one end of each arc-shaped clamping block 45 is fixedly provided with an inclined rod 46, one side of each inclined rod 46 is provided with a sliding groove 47, a lifting block 48 is arranged in the through groove 49 in a sliding manner, the lifting block 48 is in sliding connection with the sliding grooves 47 and is used for controlling the arc-shaped clamping blocks 45 to rotate, the lifting blocks 48 are moved upwards, the arc-shaped clamping blocks 45 are opened, parts are placed in, the lifting blocks 48 are moved downwards, the arc-shaped clamping blocks 45 clamp tubular parts, and the lifting blocks 48 are provided with matching holes 40.
The engagement hole 40 is slidably engaged with the support rod 27.
As shown in fig. 6 and 7, the frame 3 has a U-shaped structure, one end of the frame 3 is provided with symmetrically distributed moving grooves 31, the moving grooves 31 slide in cooperation with the guide rail 11, one side of the frame 3 is fixedly provided with a hydraulic rod 32, an output end of the hydraulic rod 32 is fixedly provided with a Z-shaped block 33, one side of the Z-shaped block 33 is fixedly provided with a third rack 331, the third rack 331 is matched with the worm 15, one side of the Z-shaped block 33 is provided with a through hole 34, an output end of the hydraulic rod 32 extends to push the third rack 331 to be matched with the worm 15, the worm 15 is rotated to control the frame 3 to move, an output end of the hydraulic rod 32 contracts, and the through hole 34 is matched with the round block 111.
The frame 3 is provided with a top groove 35, a screw rod 352 is rotationally arranged in the top groove 35, a guide rod 351 is fixedly arranged in the top groove 35, a third connecting rod 36 is slidably arranged on the guide rod 351, the third connecting rod 36 is in threaded fit with the screw rod 352, one end of the third connecting rod 36 is provided with a fourth connecting rod 361 which moves in a lifting mode, one end of the fourth connecting rod 361 is provided with a mounting block 362, a round rod 363 which is symmetrically distributed is fixedly arranged on the mounting block 362, one side of the third connecting rod 36 is rotationally provided with a third gear 38 which is symmetrically distributed, and one side of the third connecting rod 36 is rotationally provided with an arc-shaped rod 37 which is symmetrically distributed.
One side of the arc-shaped rod 37 is provided with an arc-shaped groove 371, the arc-shaped groove 371 is in sliding fit with the round rod 363, one end of the arc-shaped rod 37 is connected with a third gear 38, a fifth motor 380 is fixedly arranged on the third connecting rod 36, the output end of the fifth motor 380 is fixedly connected with the arc-shaped rod 37, the arc-shaped rod 37 is controlled to rotate, and an abrasive wheel 39 is rotatably arranged on the mounting block 362.
When the hydraulic rod 32 is used, the output end of the hydraulic rod 32 stretches to push the third rack 331 to be matched with the worm 15, the worm 15 is rotated to control the frame 3 to move, when the hydraulic rod 32 moves to a machining position, the output end of the hydraulic rod 32 contracts, the control through hole 34 is matched with the round block 111, the worm 15 is rotated, the first bevel gear 152 is driven to rotate through the belt 151, the lug 18 moves to the corresponding transverse plate 22, the transverse plate 22 is jacked, a pipe is sent to the grinding wheel 39 for grinding operation, the arc-shaped clamping block 45 loosens the pipe part, the adjusting wheel 251 is attached to the surface of the pipe part, the adjusting wheel 251 is rotated to steer the pipe part, and then the arc-shaped clamping block 45 clamps the pipe part for grinding operation of each surface.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (4)
1. The positioning device for the large table top of the workpiece of the open grinding integrated machine comprises a base (1) and is characterized in that placing plates (2) distributed in an array are fastened on the base (1), moving parts (4) distributed in an array are fastened on the placing plates (2), and a frame (3) is fixedly arranged on the base (1);
the base (1) is fixedly provided with symmetrically distributed guide rails (11), one side of the base (1) is fixedly provided with round blocks (111), the base (1) is rotationally provided with a worm (15), the base (1) is fixedly provided with a first motor (150), the output end of the first motor (150) is fixedly connected with the worm (15), one side of the base (1) is rotationally provided with a first bevel gear (152) and a second bevel gear (153), the first bevel gear (152) is provided with a belt (151), the belt (151) is fixedly connected with the worm (15), and the axes of the first bevel gear (152) and the second bevel gear (153) are mutually perpendicular;
the novel bevel gear comprises a first bevel gear (152) and a second bevel gear (153) which are meshed for rotation, wherein a first connecting rod (154) is fixedly arranged at one end of the second bevel gear (153), a second connecting rod (155) is arranged at one end of the first connecting rod (154), symmetrically distributed U-shaped frames (14) are fixedly arranged on one side of a base (1), first round rods (141) distributed in an array are fixedly arranged on the U-shaped frames (14), springs (142) are fixedly arranged on the first round rods (141), a guide rod (16) is fixedly arranged on one side of one U-shaped frame (14), a limit bar (161) is fixedly arranged on the guide rod (16), a sliding block (17) is arranged on the guide rod (16) in a sliding mode, and the sliding block (17) is in sliding connection with the limit bar (161);
the sliding block (17) is rotationally connected with one end of the second connecting rod (155), the other end of the second connecting rod (155) is rotationally connected with the first connecting rod (154), the sliding block (17) is fixedly provided with a second motor (10), the output end of the second motor (10) is fixedly provided with a convex block (18), the base (1) is provided with a rectangular groove (12), and open grooves (13) distributed in an array are arranged in the rectangular groove (12);
the plurality of placing plates (2) are attached to form a rectangular block, the rectangular block is matched with the rectangular groove (12), two ends of one placing plate (2) are provided with matching blocks (211), the matching blocks (211) are matched with the open grooves (13), one side of each placing plate (2) is fixedly provided with a support column (21), one end of each support column (21) is fixedly provided with a transverse plate (22), the transverse plates (22) are provided with symmetrically distributed round holes (221), the round holes (221) are matched with the first round rods (141), one end of each transverse plate (22) is fixedly provided with triangular grooves (222), and the triangular grooves (222) are matched with the corresponding convex blocks (18);
the novel multifunctional movable support is characterized in that a transverse groove (23) is formed in the placing plate (2), a first rack (231) is fixedly arranged in the transverse groove (23), first vertical plates (24) which are symmetrically distributed are fixedly arranged on the placing plate (2), first arc-shaped grooves (241) are formed in the first vertical plates (24), through grooves (242) are formed in one sides of the first vertical plates (24), adjusting wheels (251) are rotatably arranged on one sides of the first vertical plates (24), a third motor (250) is fixedly arranged on the other sides of the first vertical plates, the output ends of the third motor (250) are fixedly connected with the adjusting wheels (251), a second vertical plate (26) is fixedly arranged on the placing plate (2), vertical sliding grooves (261) are formed in the second vertical plates (26), T-shaped rods (28) are fixedly arranged at one ends of the supporting rods (27), and vertical grooves (281) are formed in one sides of the T-shaped rods (28);
a cross rod (262) is fixedly arranged on the second vertical plate (26), one side of the cross rod (262) is rotatably provided with a swinging rod (29), the other side of the cross rod is fixedly provided with a fourth motor (20), the output end of the fourth motor (20) is fixedly connected with one end of the swinging rod (29), the other end of the swinging rod (29) is fixedly provided with a deflector rod (291), the deflector rod (291) is in sliding fit with the straight groove (281), symmetrically distributed supporting rods (243) are fixedly arranged between the first vertical plates (24), and a first gear (244) is rotatably arranged between the supporting rods (243);
the movable part (4) is fixedly provided with a connecting plate (44), one side of the connecting plate (44) is provided with a through groove (49), one side of the connecting plate (44) is rotationally provided with arc clamping blocks (45) which are symmetrically distributed, one end of each arc clamping block (45) is fixedly provided with a diagonal rod (46), one side of each diagonal rod (46) is provided with a sliding groove (47), the through groove (49) is internally provided with a lifting block (48), the lifting block (48) is in sliding connection with the sliding grooves (47), the lifting block (48) is provided with a matching hole (40), and the matching hole (40) is in sliding fit with the supporting rod (27).
2. The large table top positioning device for the workpiece of the open grinding integrated machine according to claim 1, wherein one side of the moving part (4) is provided with symmetrically distributed through holes (41), the through holes (41) are in sliding fit with the supporting rods (243), one side of the moving part (4) is fixedly provided with a second rack (43), the second rack (43) on one moving part (4) and the second rack (43) on the other moving part (4) are respectively located at two sides of the first gear (244), the first gear (244) is matched with the second rack (43), the second gear (42) is rotatably arranged below the moving part (4), and the second gear (42) is matched with the first rack (231).
3. The workpiece large table top positioning device of the open grinding integrated machine according to claim 2, wherein the frame (3) is of a U-shaped structure, one end of the frame (3) is provided with symmetrically distributed moving grooves (31), the moving grooves (31) are matched with the guide rails (11) to slide, a hydraulic rod (32) is fixedly arranged on one side of the frame (3), a Z-shaped block (33) is fixedly arranged at the output end of the hydraulic rod (32), a third rack (331) is fixedly arranged on one side of the Z-shaped block (33), the third rack (331) is matched with the worm (15), a through hole (34) is formed on one side of the Z-shaped block (33), and the through hole (34) is matched with the round block (111);
the frame (3) is provided with a top groove (35), a screw rod (352) is rotationally arranged in the top groove (35), a guide rod (351) is fixedly arranged in the top groove (35), a third connecting rod (36) is slidably arranged on the guide rod (351), the third connecting rod (36) is in threaded fit with the screw rod (352), one end of the third connecting rod (36) is provided with a fourth connecting rod (361) which is in lifting and shrinking movement, one end of the fourth connecting rod (361) is provided with a mounting block (362), a second round rod (363) which is symmetrically distributed is fixedly arranged on the mounting block (362), a third gear (38) which is symmetrically distributed is rotationally arranged on one side of the third connecting rod (36), and an arc rod (37) which is symmetrically distributed is rotationally arranged on one side of the third connecting rod (36).
4. A large workpiece table top positioning device for an open grinding integrated machine according to claim 3, wherein a second arc-shaped groove (371) is arranged on one side of the arc-shaped rod (37), the second arc-shaped groove (371) is in sliding fit with the second round rod (363), one end of the arc-shaped rod (37) is connected with a third gear (38), a fifth motor (380) is fixedly arranged on the third connecting rod (36), the output end of the fifth motor (380) is fixedly connected with the arc-shaped rod (37), and grinding wheels (39) are rotatably arranged on the mounting blocks (362).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210732383.6A CN115319599B (en) | 2022-06-27 | 2022-06-27 | Workpiece large table-board positioning device of milling and grinding integrated machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210732383.6A CN115319599B (en) | 2022-06-27 | 2022-06-27 | Workpiece large table-board positioning device of milling and grinding integrated machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115319599A CN115319599A (en) | 2022-11-11 |
| CN115319599B true CN115319599B (en) | 2023-08-01 |
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| CN108789044B (en) * | 2018-06-25 | 2020-08-14 | 泾县凡泽科技服务有限公司 | Aluminum alloy ex-trusions recess grinding device |
| CN112440179A (en) * | 2020-11-20 | 2021-03-05 | 安徽黎搏装饰工程有限公司 | Aluminum alloy door and window processing burring device |
| CN113319318B (en) * | 2021-07-01 | 2022-05-20 | 深圳市浩创盛科技有限公司 | High-precision drilling device for part production and using method thereof |
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