CN103707190A - Plate-type clamp device for polishing machine and polishing machine - Google Patents
Plate-type clamp device for polishing machine and polishing machine Download PDFInfo
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- CN103707190A CN103707190A CN201310745399.1A CN201310745399A CN103707190A CN 103707190 A CN103707190 A CN 103707190A CN 201310745399 A CN201310745399 A CN 201310745399A CN 103707190 A CN103707190 A CN 103707190A
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- 238000005498 polishing Methods 0.000 title abstract description 26
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 130
- 230000000694 effects Effects 0.000 claims description 8
- 238000003032 molecular docking Methods 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 20
- 230000008569 process Effects 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
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- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
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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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- Engineering & Computer Science (AREA)
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a plate-type clamp device for a polishing machine. The plate-type clamp device comprises clamps, a clamp plate, a rotating plane drive device and a rotating angle drive device, wherein a plurality of through grooves are formed in a panel of the clamp plate side by side, the clamps are arranged inside the through grooves respectively, the rotating angle drive device and the rotating plane drive device are installed on the clamp plate, due to a series of designs, the rotating plane drive device can drive all the clamps to carry out the same clamp needle rotating plane operation, the rotating plane drive device drives base bodies of all the clamps to do rotating angle operations, meanwhile, the rotating plane drive device and the rotating angle drive device can work together without being affected with each other, no mechanics dead angle exists, and the rotating plane drive device and the rotating angle drive device can be freely switched over. Due to the fact that workpieces to be machined on the clamps can be polished at the same time, the plate-type clamp device for the polishing machine is very high in working efficiency, high in automation degree and lower in human cost. On that basis, the invention further provides the polishing machine provided with the plate-type clamp device.
Description
Technical field
The invention belongs to grinding and polishing processing device field, relate in particular to a kind of to crystalline or vitreum blank grind, board-like grip device and the polished machine for polished machine of polishing.
Background technology
At the existing grip device for polished machine, are all fixtures of comparatively simple straight-line, comprise the pedestal of straight-line, turn surface-worm, and fixture pin; Wherein, turn that surface-worm is located in pedestal and with pedestal axis parallel, fixture pin be located on this pedestal and with turn the meshing rotation of surface-worm vertical direction.In concrete use procedure, by externally establishing electric rotating machine, by electric rotating machine, driving pedestal to carry out corner or drive turns surface-worm and is transferred to fixture pin again and turns face, workpiece to be processed on fixture pin has coordinated the die cut operation of the face in all angles with mill, finally grind as the Crystal ornaments of decorating.
Existing grip device deficiency is embodied in:
(1) because will coordinating with mill, existing grip device carries out grinding and polishing when operation, higher to the required distance between fixture, therefore, the fixture quantity that can put together simultaneously and carry out grinding and polishing operation is very limited, and this has restricted the grinding and polishing efficiency of workpiece to be processed greatly;
(2) existing grip device is in order better to coordinate and to contact with mill, it is longer that fixture pin all can arrange, this moment that has caused grinding and polishing to act on fixture pin is long, when the power of mill effect is larger, be easy to cause be offset required angle after fixture pin pressurized, and then cause workpiece to be processed quality to occur deviation;
(3 existing grip devices, after completing grinding and polishing operation, all need by manipulator, fixture pin to be disassembled from the fixture position of clamp body at every turn, and this process is losing time very also.
In a word, existing straight-line grip device can complete that the workpiece quantity of processing is very limited at every turn, and production efficiency is too low, and product quality is not high, and labor strength is large, and clamp fixture is used the frequent life-span low, and production cost is higher.
Summary of the invention
The object of the present invention is to provide a kind of board-like grip device and polished machine for polished machine, be intended to solve by the single type fixture problem that operating efficiency is low, product quality is not high, automaticity is too low and cost of labor is higher that just grinding and polishing operation causes.
For solving the problems of the technologies described above, the invention provides a kind of board-like grip device for polished machine, comprise fixture, this fixture comprises pedestal, be located in this pedestal and with the surface-worm that turns of pedestal axis parallel, and be located on this pedestal and with the fixture pin that turns the meshing rotation of surface-worm vertical direction and dock; The described board-like grip device for polished machine also comprises angle driving device, turns face drive unit and jig plate; Described jig plate comprises two relative upper face and lower faces, and connects the side between two plate faces; Described lower face is provided with some parallel grooves side by side; Described side is provided with opening, and described opening and groove conducting; Described upper face is provided with port, and described port and groove conducting; Wherein,
Described pedestal and groove are adaptive and be placed in groove, and described fixture pin stretches out from the notch of groove; Stretch out from described opening part the described end that turns surface-worm, described in turn surface-worm end be connected with the drive end that turns face drive unit, described in turn the upper face that face drive unit is located at jig plate; On described upper face, be also provided with angle driving device, the drive end of described angle driving device is connected with pedestal surface through described port, and described angle driving device drives pedestal around pedestal axe movement.
Preferably, described pedestal surface is provided with pedestal gear grooved, and the clockwise of described pedestal gear grooved line centered by pedestal axle center distributes; The two ends that described pedestal prolongs its axial line are respectively equipped with support protrusion; Corresponding each groove of two relative side of described jig plate is respectively equipped with supported hole; Wherein,
The drive end of described angle driving device docks with pedestal gear grooved is meshing by gear;
Described support protrusion is inserted in supported hole.
Preferably, described in turn face drive unit comprise be fixed on jig plate upper face turn face drive motors, be located at the first driving gear that this turns the active drive link end of face drive motors;
The described face drive unit that turns also comprises driven gear device, bearing arrangement, bracing frame and chain; Described driven gear device comprises driven drive link, is located at first driven gear at this driven drive link middle part, is located at the braking sprocket wheel of this driven drive link end, and the movable sprocket that holds that turns surface-worm end described in being located at; Described bearing arrangement comprises clutch shaft bearing in parallel and the second bearing; Wherein,
Described clutch shaft bearing is set on the active drive link turning between face drive motors and the first driving gear; Described the second bearing holder (housing, cover) is located on driven drive link, and described the first driven gear and the first driving gear are meshing;
Support frame as described above two ends are connected to driven drive link and turn on surface-worm in the mode of activity riveted joint respectively;
Described braking sprocket wheel is connected by chain with holding between movable sprocket.
Preferably, described groove comprises the first adjacent groove and the second groove; Support frame as described above comprises the first bracing frame and the second bracing frame; Described braking sprocket wheel comprises is located at the braking sprocket wheel of first on driven drive link and the second braking sprocket wheel; Wherein,
Described the first bracing frame and the second bracing frame respectively have one end to be connected on driven drive link, and the described first bracing frame other end with in the first groove, turn surface-worm and be connected, the described second bracing frame other end with in the second groove, turn surface-worm and be connected;
Described the first braking sprocket wheel is connected by chain with the movable sprocket that holds turning in the first groove on surface-worm, and described the second braking sprocket wheel is connected by chain with the movable sprocket that holds turning in the second groove on surface-worm;
Between described the first bracing frame and the second bracing frame, shape has angle.
Preferably, the supported hole on corresponding the first groove of described jig plate is parallel with the first bracing frame with the line between the first driving gear, and the supported hole on corresponding the second groove of described jig plate is parallel with the second bracing frame with the line between the first driving gear.
Preferably, described angle driving device comprises the corner drive motors of being located at jig plate upper face, is located at the second driving gear of this corner drive motors drive end, a pair of rigid bearing, and rotary driving bar; Described rotary driving bar is provided with the second driven gear coordinating with the second driving gear, and the body of rod of described rotary driving bar is provided with the 3rd driven gear coordinating with pedestal gear grooved on described pedestal; Wherein,
The two ends of described rotary driving bar are separately fixed in two rigid bearings, described rigid bearing is fixed on the upper face of jig plate by lower face direction one side, the second driving gear of described corner drive motors is meshing docking of the second driven gear with rotary driving bar by described port, the 3rd driven gear of described rotary driving bar and meshing docking of pedestal gear grooved on pedestal.
Preferably, described rotary driving bar respectively with meshing docking of pedestal gear grooved on described the first groove and the second groove inner base frame.
Preferably, described pedestal is circular arc body, and the straight line that the support protrusion at described pedestal two ends is linked to be overlaps with the arc core line of described circular arc body;
Described fixture pin is located at the arc inner side of described circular arc body, and the arc core line of the straight line that is linked to be of the end of a plurality of described fixture pins arranged side by side and circular arc body is close or overlap.
Preferably, it is characterized in that, described fixture pin comprises the bonding head of workpiece, latch connecting rod and contact pin stiff end; Wherein,
The bonding head of described workpiece is fixed on latch connecting rod one end by the mode of detachable grafting, and the described latch connecting rod other end is fixed on contact pin stiff end, and described contact pin stiff end is located on described pedestal.
The present invention also provides a kind of polished machine, comprise the board-like grip device for polished machine, the described board-like grip device for polished machine comprises fixture, this fixture comprises pedestal, be located in this pedestal and with the surface-worm that turns of pedestal axis parallel, and be located on this pedestal and with the fixture pin that turns the meshing rotation of surface-worm vertical direction and dock; The described board-like grip device for polished machine also comprises angle driving device, turns face drive unit and jig plate; Described jig plate comprises two relative upper face and lower faces, and connects the side between two plate faces; Described lower face is provided with some parallel grooves side by side; Described side is provided with opening, and described opening and groove conducting; Described upper face is provided with port, and described port and groove conducting; Wherein,
Described pedestal and groove are adaptive and be placed in groove, and described fixture pin stretches out from the notch of groove; Stretch out from described opening part the described end that turns surface-worm, described in turn surface-worm end be connected with the drive end that turns face drive unit, described in turn the upper face that face drive unit is located at jig plate; On described upper face, be also provided with angle driving device, the drive end of described angle driving device is connected with pedestal surface through described port, and described angle driving device drives pedestal around pedestal axe movement.
The present invention overcomes the deficiencies in the prior art, a kind of board-like grip device for polished machine is provided, by designing a jig plate, jig plate one plate face is provided with a plurality of grooves arranged side by side, in each groove, be respectively equipped with a fixture, again by angle driving device, turning face drive unit is arranged on jig plate, design by some row reaches and turns face drive unit and drive all fixtures to carry out identical fixture pin to turn face and operate, and angle driving device drives the pedestal of all fixtures to carry out the operation of corner, and, turning inter-working between face drive unit and angle driving device is independent of each other, without mechanics dead angle and can freely switch.Now, by jig plate near mill after, the workpiece to be processed on fixture pin just can carry out grinding and polishing operation simultaneously, due to many far beyond single fixture of the quantity of the workpiece to be processed that can put on a plurality of fixtures, therefore, operating efficiency of the present invention is greatly enhanced.On this basis, due to the workpiece enormous amount of every lots processed, and improved the homogeneity of product design size.Unaffected in fixture pin assembling workpiece to be processed link in order to guarantee this board-like grip device operating efficiency for polished machine, in the present invention, fixture pin is improved, by the mode that the bonding work pieces head that is bonded with workpiece to be processed is directly connected with the latch of fixture pin, connect, without whole fixture pin is disassembled from pedestal, the dismounting of workpiece is very convenient.On the whole, the board-like grip device for polished machine of the present invention has advantages of that operating efficiency is very high, product quality is secure, automaticity is high and cost of labor is lower.
On this basis, the present invention further provides a kind of polished machine that comprises one or more above-mentioned board-like grip devices for polished machine.
Accompanying drawing explanation
Fig. 1 is the structural representation of board-like grip device one embodiment for polished machine of the present invention;
Fig. 2 is the structural representation of the another embodiment of board-like grip device for polished machine of the present invention;
Fig. 3 is for the blast structural representation of the board-like grip device of polished machine in Fig. 2;
Fig. 4 is the structural representation of the board-like grip device fixture for polished machine of the present invention;
Fig. 5 is for the structural representation of the jig plate of the board-like grip device of polished machine in Fig. 2;
Fig. 6 be in Fig. 5 jig plate look up structural representation;
Fig. 7 is the structural representation of the board-like grip device angle driving device for polished machine of the present invention;
Fig. 8 is the A part-structure enlarged drawing of delivering drive unit in Fig. 7;
Fig. 9 is the board-like grip device transfer face driving device structure schematic diagram for polished machine of the present invention;
Figure 10 is the structural representation of the board-like grip device fixture pin for polished machine of the present invention.
The specific embodiment
Technical scheme provided by the invention is: the invention provides a kind of board-like grip device for polished machine, by designing a jig plate, jig plate one plate face is provided with a plurality of grooves arranged side by side, in each groove, be respectively equipped with a fixture, again by angle driving device, turning face drive unit is arranged on jig plate, design by some row reaches and turns face drive unit and drive all fixtures to carry out identical fixture pin to turn face and operate, and turn face drive unit and drive the pedestal of all fixtures to carry out the operation of corner, and, turning inter-working between face drive unit and angle driving device is independent of each other, without mechanics dead angle and can freely switch.Now, by jig plate near mill after, the workpiece to be processed on fixture pin just can carry out grinding and polishing operation simultaneously, due to many far beyond single fixture of the quantity of the workpiece to be processed that can put on a plurality of fixtures, therefore, operating efficiency of the present invention is greatly enhanced.On this basis, workpiece enormous amount due to every lots processed, unaffected in fixture pin assembling workpiece to be processed link in order to guarantee this board-like grip device operating efficiency for polished machine, in the present invention, fixture pin is improved, by the mode that the bonding work pieces head that is bonded with workpiece to be processed is directly connected with the latch of fixture pin, connect, without whole fixture pin is disassembled from pedestal, the dismounting of workpiece is very convenient.On the whole, the board-like grip device for polished machine of the present invention has advantages of that operating efficiency is very high, product quality is secure, automaticity is high and cost of labor is lower.
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in accompanying drawing 1 to 10, wherein, Fig. 1 is the structural representation of board-like grip device one embodiment for polished machine of the present invention; Fig. 2 is the structural representation of the another embodiment of board-like grip device for polished machine of the present invention; Fig. 3 is for the blast structural representation of the board-like grip device of polished machine in Fig. 2; Fig. 4 is the structural representation of the board-like grip device fixture for polished machine of the present invention; Fig. 5 is for the structural representation of the jig plate of the board-like grip device of polished machine in Fig. 2; Fig. 6 be in Fig. 5 jig plate look up structural representation; Fig. 7 is the structural representation of the board-like grip device angle driving device for polished machine of the present invention; Fig. 8 is the A part-structure enlarged drawing of delivering drive unit in Fig. 7; Fig. 9 is the board-like grip device transfer face driving device structure schematic diagram for polished machine of the present invention; Figure 10 is the blast structural representation of the board-like grip device fixture pin for polished machine of the present invention.
A kind of board-like grip device for polished machine, comprise fixture 1, this fixture 1 comprises pedestal 11, be located in this pedestal 11 and with pedestal 11 axis parallels turn surface-worm 12, and be located on this pedestal 11 and with the fixture pin 13 that turns the meshing rotation of surface-worm 12 vertical direction and dock; The described board-like grip device for polished machine also comprises angle driving device 4, turns face drive unit 3 and jig plate 2; Described jig plate 2 comprises two relative upper face 21 and lower faces 22, and connects the side 23 between two plate faces; Described lower face 22 is provided with some parallel grooves 24 side by side; Described side 23 is provided with opening 25, and described opening 25 and groove 24 conductings; Described upper face 21 is provided with port 26, and described port 26 and groove 24 conductings; Wherein, described pedestal 11 is with groove 24 adaptations and be placed in groove 24, and described fixture pin 13 stretches out from the notch of groove 24; Stretch out from described opening 25 the described end that turns surface-worm 3, described in turn surface-worm 12 end be connected with the drive end that turns face drive unit 3, described in turn the upper face 21 that face drive unit 3 is located at jig plate 2; On described upper face 21, be also provided with angle driving device 4, the drive end of described angle driving device 4 is connected with pedestal 11 surfaces through described port 26, and described angle driving device 4 drives pedestal 11 around pedestal 11 axe movements.
In actual application of the present invention, logical 24 groove quantity on jig plate 2 are a plurality of, each groove 24 all can be placed a fixture 1, on each fixture 1, be provided with side by side a bar clamp pin 13, a workpiece to be processed all can be installed on each fixture pin 13, the lower face 22 of jig plate 2, the external part from pedestal 11 of fixture pin 13 namely, is right against the mill of polished machine.In specific process, turn face drive unit 3 and drive while turning surface-worm 12 rotation, turn surface-worm 12 and be transferred to fixture pin 13, fixture pin 13 rotates around the axle center of himself; Now, workpiece to be processed 5 is arranged on fixture pin 13, the axle center of the axle center of workpiece to be processed 5 and fixture pin 13 is consistent, when workpiece to be processed 5 forwards the face of required processing to, turn face drive unit 3 and stop driving, by board-like grip device towards mill direction near and make workpiece to be processed on mill, carry out grinding and polishing operation.Complete after the grinding and polishing operation of each face of current angle, angle driving device 4 is started working, the drive end of angle driving device 4 acts on pedestal 11, generally speaking, it is preferably tangent with the axis direction of pedestal 11 that angle driving device 4 acts on the direction of the power on pedestal 11, now, angle driving device 4 promotes pedestal 11 and rotates around the axle center of pedestal 11, the angle of rotating can be done certain adjustment according to actual needs, during this time, angle driving device 4 promotes pedestal 11 and turns to needed angle, now, with the rotation of fixture pin 13, also there is rotation in workpiece to be processed 5, by board-like grip device towards mill direction near and make workpiece to be processed on mill, carry out grinding and polishing operation.
In application process of the present invention, on jig plate 2, all workpiece are done identical motion after can being subject to turning face drive unit 3 and angle driving device 4 effects simultaneously, and, when jig plate 2 is placed in after mill, all workpiece can be gone out identical shape by mill grinding and polishing, can disposablely complete the omnibearing processing of the first-class workpiece of large batch of crystal to be processed, compare the cooked mode with single fixture, board-like grip device for polished machine of the present invention has improved production efficiency greatly, and automaticity is higher, reduced cost of labor.
In further implementation process, more specifically, in order to guarantee that fixture pins 13 all on fixture 1 produces identical rotational angle under angle driving device 4 effects, in embodiments of the present invention, described pedestal 11 surfaces are provided with pedestal gear grooved 14, and the clockwise of described pedestal gear grooved 14 line centered by pedestal 11 axle center distributes; The two ends that described pedestal 11 prolongs its axial line are respectively equipped with support protrusion 15; The two relative side of described jig plate 2 is respectively equipped with supported hole 27; Wherein, the drive end of described angle driving device 4 docks with pedestal gear grooved 14 is meshing by gear; Described support protrusion 15 is inserted in supported hole 27.
In actual application of the present invention, measure pedestal gear grooved 14 apart from the vertical range in pedestal 11 axle center, when pedestal 11 drives in the process of rotating at angle driving device 4, pedestal 11 is with the connecting line of two support protrusion 15, that is the axle center of pedestal 11 is that rotate in the center of circle, guaranteed that fixture pins 13 all on fixture 1 produces identical rotational angle under angle driving device 4 effects.
In further implementation process, in order to be more convenient for, turn freely switching of face drive unit 3 and angle driving device 4 courses of work, avoid because angle driving device 4 first carries out after corner operation, the displacement producing due to pedestal 11 causes turning surface-worm 12 and is also shifted, and then have influence on and turn surface-worm 12 and the connection status that turns face drive unit 3, and finally make to turn that face drive unit 3 can not control workpiece to be processed 4 accurately turns face angle, in embodiments of the present invention, described turn face drive unit 3 comprise be fixed on jig plate 2 upper faces 21 turn face drive motors 31, be located at first driving gear 32 of this active drive link end that turns face drive motors 31 (in figure not label), the described face drive unit 3 that turns also comprises driven gear device 33, bearing arrangement 34, bracing frame 35 and chain (not shown, in embodiments of the present invention, can also to be Timing Belt), described driven gear device 33 comprises driven drive link 331, is located at first driven gear 332 at these driven drive link 331 middle parts, is located at the braking sprocket wheel 333 of these driven drive link 331 ends, and described in being located at, turn surface-worm end hold movable sprocket 36, described bearing arrangement 34 comprises clutch shaft bearing in parallel (in figure not label) and the second bearing (in figure not label), wherein, described clutch shaft bearing is set on the active drive link turning between face drive motors 31 and the first driving gear 32, described the second bearing holder (housing, cover) is located on driven drive link 331, and described the first driven gear 332 and the first driving gear 32 are meshing, support frame as described above 35 two ends are connected to driven drive link 331 and turn on surface-worm 23 in the mode of activity riveted joint respectively, described braking sprocket wheel 333 is connected by chain with holding between movable sprocket 36.
In actual application of the present invention, when turning face drive unit 3, first start when turning surface-worm 12 and drive, by the first driving gear 32, drive the first driven gear 332 to rotate, now, due to clutch shaft bearing, the second bearing, initiatively between follower lever 32 and driven drive link, form a plane, the first driving gear 32 and the first driven gear 332 active force are each other perpendicular to above-mentioned plane, therefore, clutch shaft bearing, between the second bearing, relatively fix and can't be moved, braking sprocket wheel 333 rotates together with the first driven gear 332, braking sprocket wheel 333 holds movable sprocket 36 by chain-driving, then making to turn surface-worm 12 rotates, final fixture pin 13 also turns face operation.
And when being switched to corner operation, angle driving device 4 drives pedestal 11 in the process of support protrusion 15 rotations, because support protrusion 15 is positioned at the direction of axis line of pedestal 11, turning surface-worm 2 also can rotate around support protrusion 15, now, turn in the process of surface-worm 2 rotations, be connected to the driven drive link 331 that the bracing frame 35 turning on surface-worm 2 just can and then move and promote to be positioned at bracing frame 35 other ends, then, driven drive link 331 promotes the first driven gear 332 and rotates around the first driving gear 32, and now, being connected to degree of tightness state or the length of braking sprocket wheel 333 and holding the chain between movable sprocket 36 does not change, this has guaranteed angle driving device 4 and has turned between face drive unit 3, in practical work process, can't influence each other, can be at any time to the corner of the required workpiece of processing or turn face operation and switch.And this design of the present invention has improved the operability in actual application for the board-like grip device of polished machine greatly, breakthrough progress especially for the maturation application of tabular fixture grinding and polishing technology.
In further implementation process, in order farthest to reduce the manufacturing expense of apparatus of the present invention, and make the structure of device more brief, in addition, the more important thing is, for fear of bracing frame 35 in the process of pedestal 11 corners, supported hole 27, the corner thrust direction that after the first driving gear 32 and the first driven gear 332 move in same plane, pedestal 11 is subject to is relative with the thrust direction of bracing frame 35, that is there is mechanics dead angle, and then cause the problem that pedestal 11 cannot corner, in embodiments of the present invention, described groove 24 comprises the first adjacent groove (in figure not label) and the second groove (in figure not label), support frame as described above 35 comprises the first bracing frame 351 and the second bracing frame 352, described braking sprocket wheel 333 comprises is located at the braking sprocket wheel 3331 of first on driven drive link 331 and the second braking sprocket wheel 3332, wherein, described the first bracing frame 351 and the second bracing frame 352 respectively have one end to be connected on driven drive link 331, and described first bracing frame 351 other ends with in the first groove, turn surface-worm and be connected, described second bracing frame 352 other ends with in the second groove, turn surface-worm and be connected, described the first braking sprocket wheel 3331 is connected by chain with the movable sprocket 361 that holds turning in the first groove on surface-worm, and described the second braking sprocket wheel 3332 is connected by chain with the movable sprocket 362 that holds turning in the second groove on surface-worm, between described the first bracing frame and the second bracing frame, shape has angle.
More specifically, supported hole on corresponding the first groove of described jig plate 2 (in figure not label) is parallel with the first bracing frame 351 with the line between the first driving gear 32, and the supported hole on corresponding the second groove of described jig plate 2 (in figure not label) is parallel with the second bracing frame 352 with the line between the first driving gear 32.
In actual application of the present invention, two adjacent fixtures are turned face and drive by the same face drive unit 3 that turns between two, in specific operation process, because shape between the first bracing frame 351 and the second bracing frame 352 has angle, and the supported hole on corresponding the first groove of jig plate 2 is parallel with the first bracing frame 351 with the line between the first driving gear 32, supported hole on corresponding the second groove of jig plate 2 is parallel with the second bracing frame 352 with the line between the first driving gear 32, the object of this design is, in the process of pedestal 11 corners, bracing frame 351 is relative with the corner thrust direction that bracing frame 352 has at least the power acting on driven drive link 331 can not be subject to pedestal 11, that is two bracing frames at least can guarantee one and not occur mechanics dead angle, when the corner thrust direction that is subject to pedestal 11 when bracing frame 351 is relative, bracing frame 352 can promote driven drive link 331 and rotate around the first driving gear 32 via the first driven gear 332, the opposite is also true is like this.
Ingehious design of the present invention not only farthest reduces the manufacturing expense of apparatus of the present invention, and make the structure of device more brief, and more solved that the active force of 35 pairs of the first driven gears 332 of bracing frame is with the corner motive force direction of pedestal 11 relative to be caused occurring mechanics dead angle and finally cause the problem that pedestal 11 cannot corner, this makes the present invention in actual application, owing to not being subject to the restriction of pedestal 11 rotational angles, can design according to actual needs the pedestal 11 that more meets need of production, also the stereoscopic and omnibearing angle that has guaranteed workpiece to be processed can both be processed, can meet various patterns, the processing of high request workpiece, practicality and the application prospect of device are more good.
The present invention is in actual application, more specifically, according to the actual needs, by above-mentioned two grooves 24, corresponding two fixtures 1, one turn face drive unit 3 and an angle driving device 4 is defined as one group of fixture unit, then will organize fixture unit more and design will be set like this on jig plate 2, the fixture unit of design is two groups in the present invention, and the quantity of groove 24 is four, and described in each, interior correspondence of groove 24 arranges a fixture 1; The quantity that turns face drive unit 3 is two and is symmetrically set in the diagonally opposing corner position of jig plate 2 upper faces 21; The quantity of described angle driving device 4 is two and with jig plate 2 central point, is located at port 26 tops of jig plate 2 upper faces 21.In addition, due to the symmetric relation between two groups of fixture units, in actual application of the present invention, when jig plate 2 need to be rotated counterclockwise to coordinate mill to carry out grinding and polishing when operation with mill, jig plate 2 can be designed as one discoid.When jig plate 2 does not need rotation to assist grinding and polishing operation, jig plate 2 can be designed as square tabular, this square platy structure can guarantee that the length that is placed in the fixture 1 in jig plate 2 grooves 24 does not need to do in addition brachymemma or adjustment, and the quantity of 1 workpiece to be processed that can carry of each fixture is also maximum.
In further implementation process, more specifically, in embodiments of the present invention, described angle driving device 4 comprises the corner drive motors 41 of being located at jig plate 2 upper faces 21, be located at the second driving gear 42 of these corner drive motors 41 drive ends, a pair of rigid bearing 43, and rotary driving bar 44; Described rotary driving bar 44 is provided with the second driven gear 441 coordinating with the second driving gear 42, and the body of rod of described rotary driving bar 44 is provided with the 3rd driven gear 442 coordinating with pedestal gear grooved 14 on described pedestal 11; Wherein, the two ends of described rotary driving bar 44 are separately fixed in two rigid bearings 43, described rigid bearing 43 is fixed on the upper face 21 of jig plate 2 by lower face 22 direction one sides, the second driving gear 42 of described corner drive motors 41 by described port 26 and rotary driving bar 44 second driven gear 441 is meshing docks, the 3rd driven gear 442 of described rotary driving bar 44 and meshing docking of pedestal gear grooved 14 on pedestal 11.
In further implementation process, in order farthest to reduce the manufacturing expense of apparatus of the present invention, and make the structure of device more brief, in embodiments of the present invention, in described the first groove 241, be provided with the first pedestal (in figure not label), in described the second groove 242, be provided with the second pedestal (in figure not label); Wherein, the 3rd driven gear 442 of described rotary driving bar 44 and meshing docking of pedestal gear grooved 14 on the first pedestal and the second pedestal.
In actual application of the present invention, rotary driving bar 44 can be undertaken meshing by the pedestal gear grooved 14 on the pedestal 11 of the fixture 1 in the 3rd driven gear 442 and a plurality of grooves 24, reach by a corner drive motors 41 drives a plurality of pedestals 11 to carry out corner operation simultaneously, this has reduced the required quantity that corner drive motors 41 is set greatly, reduced the manufacturing cost of device, and apparatus structure is simplified.
In actual application of the present invention, each angle driving device 4 is controlled the corner operation of two fixtures, and these two fixtures are turned face drive unit 3 by one and control and turn face and operate simultaneously, namely angle driving device 4, turn face drive unit 3 and two fixtures are a fixture unit, and in the actual application of apparatus of the present invention, can on jig plate, set up a plurality of such fixture units.
In further implementation process, in order to guarantee that on fixture pin 13, workpiece to be processed is subject to after mill great force, can be because of the long situation that causes workpiece to be processed to occur displacement and deviation of opplied moment between fixture pin 13 and angle driving device 4, simultaneously, also can better make pedestal 11 rotate smoothly in groove 24, in embodiments of the present invention, described pedestal 11 is circular arc body, and the straight line that the support protrusion 15 at described pedestal 11 two ends is linked to be overlaps with the arc core line of described circular arc body; Described fixture pin 13 is located at the arc inner side of described circular arc body, and the arc core line of the straight line that is linked to be of the end of a plurality of described fixture pins 13 arranged side by side and circular arc body is close or overlap.
In embodiments of the present invention, because workpiece to be processed is arranged on the end of fixture pin 13, the end of fixture pin is positioned at again or closes on the arc core line with circular arc body, therefore, when mill active force is on workpiece to be processed, power fulcrum centered by the straight line being linked to be by support protrusion 15, mill is to being the shortest to the moment of workpiece to be processed effect, now, angle driving device 4 can produce the active force that is tangential on circular arc body cambered surface all the time, this force distance is also farthest from the camber line of contour body, that is to say that moment is the longest, therefore, this design has better guaranteed that angle driving device 4 has enough large active force to act on pedestal 11, guaranteed the accurate corner of pedestal 11, meanwhile, it is less that the power perpendicular to pedestal corner direction that mill produces workpiece to be processed also transforms, make mill drop to minimum to the corner impact of workpiece to be processed.
In addition, in actual application, the length that the arc angle of the circular arc body of pedestal 11, pedestal gear grooved 14 arrange on this circular arc, position etc. can be designed according to actual needs accordingly, the focusing on the angle that pedestal 11 can turn to and can guarantee the workpiece to be processed omnibearing stereo processing on fixture pin 13 of design.
In further implementation process, in order to meet, better meet workpiece in enormous quantities replacing on numerous fixture pins 13 on jig plate 2, avoid owing to need to spending the problem of more time for changing workpiece and then causing whole device grinding and polishing operating efficiency raising not got on, in embodiments of the present invention, described fixture pin 13 comprises bonding 131 of workpiece, latch connecting rod 132 and contact pin stiff end 133; Wherein, bonding 131 of the described workpiece mode by detachable grafting is fixed on latch connecting rod 132 one end, and described latch connecting rod 132 other ends are fixed on contact pin stiff end 133, and described contact pin stiff end 133 is located on described pedestal 11.
In embodiments of the present invention, workpiece to be processed is fixed on bonding 131 of workpiece by bonding mode, and by dismountable latch connecting rod 132, be connected between bonding 131 of workpiece and contact pin stiff end 133, after workpiece to be processed grinding and polishing on jig plate 2 on all fixtures 1 completes, staff disassembles jig plate 2 from polished machine, then, do not need fixture 1 to disassemble from jig plate 2, do not need fixture pin 13 to disassemble from pedestal 11 simultaneously yet, only bonding 131 of workpiece need to be removed from latch connecting rod 132, then bonding 131 of workpiece realizing and installed next group workpiece to be processed is contained on latch connecting rod 132, can start again very soon to carry out the grinding and polishing operation of next group workpiece to be processed, whole operating process is very quick, secondary frock can complete all operations that is assembled to grinding and polishing, reduced cost of labor, improved greatly production efficiency.
The present invention also provides a kind of polished machine, comprise the board-like grip device for polished machine, this board-like grip device comprises fixture 1, this fixture comprises pedestal 11, be located in this pedestal 11 and with pedestal 11 axis parallels turn surface-worm 12, and be located on this pedestal 11 and with the fixture pin 13 that turns the meshing rotation of surface-worm 12 vertical direction and dock; The described board-like grip device for polished machine also comprises angle driving device 4, turns face drive unit 3 and jig plate 2; Described jig plate 2 comprises two relative upper face 21 and lower faces 22, and connects the side 23 between two plate faces; Described lower face 22 is provided with some parallel grooves 24 side by side; Described side 23 is provided with opening 25, and described opening 25 and groove 24 conductings; Described upper face 21 is provided with port 26, and described port 26 and groove 24 conductings; Wherein, described pedestal 11 is with groove 24 adaptations and be placed in groove 24, and described fixture pin 13 stretches out from the notch of groove 24; Stretch out from described opening 25 the described end that turns surface-worm 3, described in turn surface-worm 12 end be connected with the drive end that turns face drive unit 3, described in turn the upper face 21 that face drive unit 3 is located at jig plate 2; On described upper face 21, be also provided with angle driving device 4, the drive end of described angle driving device 4 is connected with pedestal 11 surfaces through described port 26, and described angle driving device 4 drives pedestal 11 around pedestal 11 axe movements.Specific works principle of the present invention, implementation method and beneficial effect are same as the previously described embodiments, do not repeat them here.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. for a board-like grip device for polished machine, comprise fixture, this fixture comprises pedestal, be located in this pedestal and with the surface-worm that turns of pedestal axis parallel, and be located on this pedestal and with the fixture pin that turns the meshing rotation of surface-worm vertical direction and dock; It is characterized in that, the described board-like grip device for polished machine also comprises angle driving device, turns face drive unit and jig plate; Described jig plate comprises two relative upper face and lower faces, and connects the side between two plate faces; Described lower face is provided with some parallel grooves side by side; Described side is provided with opening, and described opening and groove conducting; Described upper face is provided with port, and described port and groove conducting; Wherein,
Described pedestal and groove are adaptive and be placed in groove, and described fixture pin stretches out from the notch of groove; Stretch out from described opening part the described end that turns surface-worm, described in turn surface-worm end be connected with the drive end that turns face drive unit, described in turn the upper face that face drive unit is located at jig plate; On described upper face, be also provided with angle driving device, the drive end of described angle driving device is connected with pedestal surface through described port, and described angle driving device drives pedestal around pedestal axe movement.
2. the board-like grip device for polished machine as claimed in claim 1, is characterized in that, described pedestal surface is provided with pedestal gear grooved, and the clockwise of described pedestal gear grooved line centered by pedestal axle center distributes; The two ends that described pedestal prolongs its axial line are respectively equipped with support protrusion; Corresponding each groove of two relative side of described jig plate is respectively equipped with supported hole; Wherein,
The drive end of described angle driving device docks with pedestal gear grooved is meshing by gear;
Described support protrusion is inserted in supported hole.
3. the board-like grip device for polished machine as claimed in claim 2, is characterized in that, described in turn face drive unit comprise be fixed on jig plate upper face turn face drive motors, be located at the first driving gear that this turns the active drive link end of face drive motors;
The described face drive unit that turns also comprises driven gear device, bearing arrangement, bracing frame and chain; Described driven gear device comprises driven drive link, is located at first driven gear at this driven drive link middle part, is located at the braking sprocket wheel of this driven drive link end, and the movable sprocket that holds that turns surface-worm end described in being located at; Described bearing arrangement comprises clutch shaft bearing in parallel and the second bearing; Wherein,
Described clutch shaft bearing is set on the active drive link turning between face drive motors and the first driving gear; Described the second bearing holder (housing, cover) is located on driven drive link, and described the first driven gear and the first driving gear are meshing;
Support frame as described above two ends are connected to driven drive link and turn on surface-worm in the mode of activity riveted joint respectively;
Described braking sprocket wheel is connected by chain with holding between movable sprocket.
4. the board-like grip device for polished machine as claimed in claim 3, is characterized in that, described groove comprises the first adjacent groove and the second groove; Support frame as described above comprises the first bracing frame and the second bracing frame; Described braking sprocket wheel comprises is located at the braking sprocket wheel of first on driven drive link and the second braking sprocket wheel; Wherein,
Described the first bracing frame and the second bracing frame respectively have one end to be connected on driven drive link, and the described first bracing frame other end with in the first groove, turn surface-worm and be connected, the described second bracing frame other end with in the second groove, turn surface-worm and be connected;
Described the first braking sprocket wheel is connected by chain with the movable sprocket that holds turning in the first groove on surface-worm, and described the second braking sprocket wheel is connected by chain with the movable sprocket that holds turning in the second groove on surface-worm;
Between described the first bracing frame and the second bracing frame, shape has angle.
5. the board-like grip device for polished machine as claimed in claim 4, it is characterized in that, supported hole on corresponding the first groove of described jig plate is parallel with the first bracing frame with the line between the first driving gear, and the supported hole on corresponding the second groove of described jig plate is parallel with the second bracing frame with the line between the first driving gear.
6. the board-like grip device for polished machine as claimed in claim 5, it is characterized in that, described angle driving device comprises the corner drive motors of being located at jig plate upper face, is located at the second driving gear of this corner drive motors drive end, a pair of rigid bearing, and rotary driving bar; Described rotary driving bar is provided with the second driven gear coordinating with the second driving gear, and the body of rod of described rotary driving bar is provided with the 3rd driven gear coordinating with pedestal gear grooved on described pedestal; Wherein,
The two ends of described rotary driving bar are separately fixed in two rigid bearings, described rigid bearing is fixed on the upper face of jig plate by lower face direction one side, the second driving gear of described corner drive motors is meshing docking of the second driven gear with rotary driving bar by described port, the 3rd driven gear of described rotary driving bar and meshing docking of pedestal gear grooved on pedestal.
7. the board-like grip device for polished machine as claimed in claim 6, is characterized in that, described rotary driving bar respectively with meshing docking of pedestal gear grooved on described the first groove and the second groove inner base frame.
8. the board-like grip device for polished machine as claimed in claim 7, is characterized in that, described pedestal is circular arc body, and the straight line that the support protrusion at described pedestal two ends is linked to be overlaps with the arc core line of described circular arc body;
Described fixture pin is located at the arc inner side of described circular arc body, and the arc core line of the straight line that is linked to be of the end of a plurality of described fixture pins arranged side by side and circular arc body is close or overlap.
9. the board-like grip device for polished machine as described in claim 1 to 8 any one, is characterized in that, described fixture pin comprises the bonding head of workpiece, latch connecting rod and contact pin stiff end; Wherein,
The bonding head of described workpiece is fixed on latch connecting rod one end by the mode of detachable grafting, and the described latch connecting rod other end is fixed on contact pin stiff end, and described contact pin stiff end is located on described pedestal.
10. a polished machine, is characterized in that, comprises the board-like grip device for polished machine as described in the claims 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310745399.1A CN103707190B (en) | 2013-12-27 | 2013-12-27 | For board-like grip device and the polished machine of polished machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310745399.1A CN103707190B (en) | 2013-12-27 | 2013-12-27 | For board-like grip device and the polished machine of polished machine |
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| Publication Number | Publication Date |
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| CN103707190A true CN103707190A (en) | 2014-04-09 |
| CN103707190B CN103707190B (en) | 2016-05-04 |
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| CN201310745399.1A Expired - Fee Related CN103707190B (en) | 2013-12-27 | 2013-12-27 | For board-like grip device and the polished machine of polished machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736969A (en) * | 2016-12-19 | 2017-05-31 | 浙江凯吉机械设备制造有限公司 | A kind of grinding and polishing method |
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| GB1096508A (en) * | 1965-06-21 | 1967-12-29 | Vital Charles Marius Jacon | Method of cutting a crystal and device for carrying out this method |
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| CN106736969A (en) * | 2016-12-19 | 2017-05-31 | 浙江凯吉机械设备制造有限公司 | A kind of grinding and polishing method |
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| CN103707190B (en) | 2016-05-04 |
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