Description of drawings
Below in conjunction with accompanying drawing concrete elaboration is carried out in preferred embodiment of the present invention.
Fig. 1 is the stereogram of super vice first embodiment of the present invention.
Fig. 2 is the cut-away view (removing modular fixture) of super vice first embodiment of the present invention.
Fig. 3 is the enlarged drawing of A position among Fig. 2.
Fig. 4 is the enlarged drawing of B position among Fig. 1.
Fig. 5 is the decomposing schematic representation of modular fixture among super vice first embodiment of the present invention, and second fixture block is in primary importance.
Fig. 6 is the decomposing schematic representation of modular fixture among super vice first embodiment of the present invention, and second fixture block is in the second place.
Fig. 7 is the front view of super vice first embodiment of the present invention.
Fig. 8 is the schematic diagram that is used for the clamping chain saw among super vice first embodiment of the present invention.
Fig. 9 is the schematic diagram that is used for the clamping round wood among super vice first embodiment of the present invention.
Figure 10 is the decomposing schematic representation of modular fixture among super vice second embodiment of the present invention, and second fixture block is in primary importance.
Figure 11 is the decomposing schematic representation of modular fixture among super vice second embodiment of the present invention, and second fixture block is in the second place.
Figure 12 is the decomposing schematic representation of modular fixture among super vice the 3rd embodiment of the present invention.
Wherein:
1. pedestal 11. front ends 12. rear ends
2. fulcrum bar component 21. first poles 22. second poles
23. the 3rd pole 3. is decided guide rail 31. and is decided jaw
4. rail plate 41. movable clamp ports 42. grooves
5. quick clamping mechanism 51. levers 52. pedals
53. first pivot, 54. second pivots 55. advance arm
56. extension spring 57. leading arms 58. projections
6. modular fixture 61. is decided jaw anchor clamps 62. movable clamp port anchor clamps
63a, 63b substrate 631. contact plane 64a, 64b decides fixture block
65a, 65b moves fixture block 651. boss 652. elongated slots
653. contact plane 66. pivotal axis 661. bolts
662. nut 67. first clamping parts 671. first clamping faces
68. second clamping part, 681. second clamping faces, 7. locking devices
71. guide pillar 72. locking buttons 73. connecting rods
74. slide block 75. swing seats 8. fixtures
81. bolt 82. knobs 83. through holes
84. mating groove 9. modular fixtures 91. are decided the jaw anchor clamps
92. movable clamp port anchor clamps 93a, 93b substrate 94a, 94b decides fixture block
95a, 95b moves fixture block 96a, 96b connecting plate 97a, 97b pivotal axis
10. modular fixture 101. is decided jaw anchor clamps 102. movable clamp port anchor clamps
103a, 103b substrate 104a, 104b decides fixture block 105a, and 105b moves fixture block
200. chain saw 201. guide plates 202. saw chains
300. timber
The specific embodiment
Fig. 1 to Fig. 9 is the first embodiment of the present invention, as shown in Figure 1, this super vice comprises pedestal 1, foldingly be arranged on fulcrum bar component 2 on the pedestal 1, be separately fixed at pedestal 1 both sides decide guide rail 3, be slidingly arranged in the rail plate of deciding on the guide rail 34 and decide jaw 31, movable clamp port 41 and be installed in be used to drive the quick clamping mechanism 6 of movable clamp port 41 motions and the retaining mechanism 7 that is used for fixing movable clamp port 41 on the pedestal 1, wherein pedestal 1 has close operator's front end 11 and away from operator's rear end 12.Decide the front end that jaw 31 is fixedly installed on the front end 11 of pedestal 1 or decides guide rail 3, movable clamp port 41 is arranged on the front end of rail plate 4.
Fulcrum bar component 2 comprises first, second, third pole 21,22,23, is connected with pedestal 1 by pivot, and wherein first, second pole 21,22 front end 11, the three poles 23 of being arranged on pedestal 1 are arranged on the rear end 12 of pedestal 1.When super vice is worked, first, second, third pole 21,22,23 is formed a tripod together support pedestal 1, make the height of pedestal 1 be fit to operator's work, and when needs collection or transportation, only need pole is folded up, it is less to take up room like this, and simple in structure, very convenient.
As shown in Figure 2, drive the quick clamping mechanism 5 of movable clamp port 41 motions, comprise by what first pivot 53 pivoted being installed in lever 51 on the pedestal 1, being installed in the pedal 52 of lever 51 lower ends, the pivotable propelling arm 54 that is installed in lever 51 upper ends and has projection 58, and sliding and be arranged at the leading arm 57 on the pedestal 1 and be arranged on the groove 42 that advances arm 54 and the extension spring between leading arm 57 55 and cooperate that its further groove 42 is arranged on the described rail plate 4 (as shown in Figure 3) with projection 58 by second pivot 54.As shown in Figure 3, between propelling arm 55 and pedestal 1, also be provided with stage clip 59, this stage clip makes projection 58 be in the state that groove 42 breaks away from all the time, can the handled easily person freely spur rail plate 4 like this, and this rail plate 4 changes direction after can also pulling out fully, as shown in phantom in Figure 2, can enlarge the clamping range of this quick-speed jigs like this; Have only when usefulness is ridden pedal 52, under the effect of lever, this projection 58 just cooperates with groove 42.
During work, with pin step pedal 52 down, pedal 52 drives lever 51 around 53 rotations of the 4th pivot, arrive as dotted line position among Fig. 2, and advance arm 55 under the effect of lever 51 and leading arm 57, to reach, simultaneously because the effect of lever, projection 58 and groove 42 engagements that this advances arm 55 drive rail plate 4 and push certain distance forward.When unclamping pedal, under the effect of extension spring 56, advance arm 55 to retreat, lever 51 and pedal 52 reset, and under the effect of stage clip 59, projection 58 breaks away from groove 42 simultaneously.So, just, can be with rail plate 4 together with movable clamp port 41 fast to front clamp.Pedal 52 can be around the folded inside (as dotted line in Fig. 7 shown in) of Wushu axle 54 to pedestal 1.
Between pedestal 1 and lever 51, also be provided with the retaining mechanism 7 that is used for fixing movable clamp port 41.This retaining mechanism 7 comprises the guide pillar 71 that is pivotally connected on the lever 51, be slidingly arranged in the cage knob 72 on the front end 11, be connected the connecting rod 73 in the hole at cage knob 72 back sides, and be installed in the slide block 74 of connecting rod 73 lower ends, and pivot is connected the swing seat 75 on the slide block 74, and be arranged on back-moving spring (not shown) between slide block 74 and the swing seat 75, wherein the base plate of swing seat 75 is provided with the hole of accommodating guide pillar 71, ought depress cage knob 72 downwards like this, cage knob 72 is drivening rod 73 successively just, slide block 74 moves down, upwards provoke and will swing seat 75, and swing seat 75 is upwards provoked, make its base plate block guide pillar 71, moving upward of guide pillar is locked like this, at this moment only need step pedal 52, just can be with movable clamp port 41 lockings.And if want release, only need lock 72 is upwards lifted, down step pedal 52 is just passable with pin again.
Again referring to Fig. 1, this super vice also comprises dismountable modular fixture 6 that is installed on the jaw, this modular fixture 6 comprises being separately positioned on to be decided to decide jaw anchor clamps 61 and movable clamp port anchor clamps 62 on jaw 31 and the movable clamp port 41, and respectively be provided with substrate on each jaw anchor clamps, reach first fixture block and second fixture block that connect with substrate, and first, second fixture block wherein at least one connects with substrate movably, realize the selectable replacement work of first, second fixture block.First fixture block is for to decide fixture block 64a, 64b in this preferred embodiment, and it is fixedly installed on substrate 63a, the 63b; Second fixture block is being arranged on substrate 63a, the 63b that moving fixture block 65a, 65b pivot.
As shown in Figure 4, decide jaw anchor clamps 61 have dismountablely be installed in the substrate 63a that decides on the jaw 31, a pair of being fixedly installed on decided fixture block 64a (certainly on the substrate 63a, should decide fixture block 64a and substrate 63a also can be integrally formed) and a pair of pivot connect moving fixture block 65a on substrate 63a, and a pair ofly decide fixture block 64a and be arranged at the both sides of moving fixture block 65a respectively; Movable clamp port anchor clamps 62 comprise that dismountable substrate 63b on the movable clamp port 41, of being installed in is fixedly installed on deciding fixture block 64b and (can certainly be designed to a pair of fixture block 64b that decides on the substrate 63b, and can be integrally formed with substrate 63b) and a pair of pivot connect moving fixture block 65b on substrate 63b, and decide fixture block 64b and be arranged between a pair of moving fixture block 65b.Deciding a pair of moving fixture block 65a on the jaw anchor clamps 61 and a pair of moving fixture block 65b on the movable clamp port anchor clamps 62 here is symmetrical arranged, decide on fixture block 64a and the movable clamp port anchor clamps 62 one and decide fixture block 64b and become the triangle setting and decide a pair of on the jaw anchor clamps 61, make that like this to be held workpiece more stable.
Deciding fixture block 64a, 64b has and contacted first clamping part 67 of workpiece, this first clamping part 67 has first clamping face 671 of dentation, be used for the clamping round piece, as round wood or pipe, certain first clamping face 671 can also be other more coarse clamping surface, comes some irregular workpiece of clamping to increase friction; Moving fixture block 65a, 65b has and contacted second clamping part 68 of workpiece, this second clamping part 68 has the second smooth clamping face 681, and this second clamping face 681 is preferably made by materials such as rubber, to guarantee can not crush workpiece, its smooth surface is mainly used in the workpiece of some thin types of clamping, and the development length of second clamping part, 68 in the vertical directions is less than the development length that is held the workpiece in the vertical direction, guide plate as chain saw, as shown in Figure 8, because have only the development length of the development length of second clamping part, 68 in the vertical directions less than guide plate 201 in the vertical directions of chain saw 200, could make the guide plate 201 at chain saw be held under the irremovable situation like this, its saw chain 202 can also move, so could convenient for maintaining or polishing saw chain 202.And the development length of first clamping part, 67 in the vertical directions is greater than the length of the extension of second clamping part, 68 in the vertical directions.
Moving fixture block 65a, 65b are by pivotal axis 66 pivotable being arranged on substrate 63a, the 63b, this pivotal axis 66 is a vertical direction, and perpendicular to the glide direction of rail plate 4, we are that example illustrates the structure that it is concrete with moving fixture block 65b on the movable clamp port anchor clamps 62 and the syndeton between the substrate 63b just.As shown in Figure 4, moving fixture block 65b is the U-shaped structure, it is (not shown in the figures that its two ends are provided with symmetrical through hole, this through hole is the axle center with pivotal axis 66), substrate 63b goes up the fixing pair of projections 651 that is provided with, and also being provided with elongated slot 652 on this boss 651, pair of bolts 661 (only having shown among the figure) is passed through hole on the moving fixture block 65b and the elongated slot 652 on the boss 651 respectively and is cooperated with separately nut 662, moves so that fixture block 65b is pivotable to be arranged on the substrate 63b.And the displacement of moving fixture block 65b with respect to boss 651 can be conveniently regulated in the design of elongated slot 652, the person that is to say the handled easily in the horizontal direction the moving fixture block 65b of adjusted to satisfy operator's demand.Certainly the syndeton of the pivot among the present invention is not limited to the structure of the bolt and nut that present embodiment discloses, and those of ordinary skills are easy to according to design of the present invention, with the structure applications of various pivots in the present invention.
Decide jaw anchor clamps 61 dismountable being installed in and decide on the jaw 31, the fixture between its they is identical with the fixture between movable clamp port anchor clamps 62 and the movable clamp port 41.Just with the example that is connected between movable clamp port anchor clamps 62 and the movable clamp port, the structure that it is concrete is described now.As shown in Figure 5, this fixture 8 comprises pair of bolts 81 and the knob 82 that connects with it and be arranged at the through hole on the movable clamp port 41 83 and be arranged on mating groove 84 on the substrate 621 of movable clamp port anchor clamps 62, and the through hole 83 that bolt 81 passes respectively on mating groove 84 and the movable clamp port 41 connects with knob 82.So when being installed to movable clamp port anchor clamps 62 on the movable clamp port 41, only bolt 81 need be passed the through hole 83 on mating groove 84 and the movable clamp port 41 respectively, it is just passable to screw knob 82 then; And when movable clamp port anchor clamps 62 are removed, only need unscrew wrench 82, and just can easily movable clamp port anchor clamps 62 be pulled down, very convenient.And the displacement of movable clamp port anchor clamps 62 with respect to movable clamp port 41 can be conveniently regulated in the design of mating groove 84, to satisfy operator's demand.Certainly the dismounting of deciding jaw anchor clamps 61 is convenient too.
In preferred embodiment, realize first, second clamping part 67,68 selectable replacement work with respect to the pivoting action of substrate 63a, 63b by moving fixture block 65a, 65b.As shown in Figure 5 and Figure 6, moving fixture block 65a, 65b move pivotally between the primary importance and the second place.
In primary importance, referring to Fig. 5, moving fixture block 65a, 65b pivot out, make that second clamping part 68 is parallel with substrate 63a, 63b relatively and be oppositely arranged, and we are example with the moving fixture block 65b on the movable clamp port anchor clamps 62, as shown in Figure 7, substrate 63b has the contact plane 653 that contacts with movable clamp port 41 in the present embodiment, first clamping part 67 is that L1, second clamping part 68 are L2 with the distance of the contact plane 653 of substrate 63b with the distance of the contact plane 653 of substrate 63b, at this position L1 less than L2.Between such two second clamping parts 68 apart from E1 just less than between two first clamping parts 67 apart from E2, so make second clamping part, 68 contact workpieces, so second clamping face 681 is as the clamping face of holding workpiece.As shown in Figure 8, at this moment this super vice is mainly used to the guide plate 201 of clamping chain saw, because the development length of second clamping part, 68 in the vertical directions is less than the development length of guide plate 201 in the vertical directions of chain saw 200, could make the guide plate 201 at chain saw be held under the irremovable situation like this, its saw chain 202 can also move, so could convenient for maintaining or polishing saw chain 202.Certainly in primary importance, the operator is other workpiece of clamping as required also.And in this position, second clamping part 68 also can be not parallel to substrate 63a, 63b, as long as the distance between two second clamping parts 68, makes second clamping part, 68 contact workpieces less than the distance between two first clamping parts 67, this also belongs to design of the present invention.
On the contrary in the second place, referring to Fig. 6, moving fixture block 65a, 65b pivots and is covered up, make second clamping part 68 relatively and substrate 63a, adjacent and the vertical setting of 63b, moving fixture block 65a is an example on the jaw anchor clamps 61 to decide for we, substrate 63a has and decides the contact plane 631 that jaw 41 contacts in the present embodiment, moving fixture block 65a is F1 to the ultimate range of the contact plane 631 of substrate 63a, the clamping part 67 of deciding fixture block 64a is F2 to the distance of the contact plane 631 of substrate 63a, and be fixed value, in this position, moving fixture block 65a to the ultimate range of contact plane 631 be that F1 is less than the fixed range F2 of first clamping part 67 to contact plane 631, that is to say two first horizontal ranges between the clamping part 67 less than the horizontal range between second clamping part 68, add the length of the development length of first clamping part, 67 in the vertical directions greater than the extension of second clamping part, 68 in the vertical directions.That is to say that in this position moving fixture block 65a, 65b are covered up, and can not have influence on and decide fixture block 64a, 64b.So make clamping part 67 contact workpieces of winning, so first clamping face 671 is as the clamping face of holding workpiece.As shown in Figure 9, at this moment this super vice is mainly used to clamping round wood 300, with the handled easily person this timber 300 is processed, and utilize three clamping faces with profile of tooth decide fixture block 64a, 64b as the clamping fixture block, can be so that clamping timber be more stable.Certainly in this position, second clamping part 68 also can be not orthogonal to substrate 63a, 63b, as long as the distance between two first clamping parts 67 makes clamping part 67 contact workpieces of winning less than the distance between two second clamping parts 68, this also belongs to design of the present invention.
This shows, if the operator when converted timber as cutting timber with chain saw, find that its chain saw needs repairing or polishes, those need will move fixture block 65a, 65b and pivot out, make second clamping face 681 just passable as the working surface of holding workpiece; And after maintenance or polish, only need should move fixture block 65a, 65b pivot to be covered up, and make first clamping face 671 of deciding fixture block 64a, 64b working surface as holding workpiece, work on.It is very convenient, quick to operate, and clamping is stable.And if need not to use this modular fixture 6, that needs rotation knob, just this modular fixture 6 can be disassembled from deciding jaw 31 and movable clamp port 41, recovers the original performance of super vice.And because the dismounting of this modular fixture 6 is very convenient, it can be used as accessory application to other vice, as bench vice, air operated vice, hydraulic vice or the like.
Figure 10 and Figure 11 shows that the second embodiment of the present invention, wherein identical with first embodiment parts adopt identical label, and a lot of identical structure is not done and given unnecessary details.Different is: modular fixture 9 comprises being separately positioned on and decides to decide jaw anchor clamps 91 and movable clamp port anchor clamps 92 on jaw and the movable clamp port (not shown) in the present embodiment.
As shown in figure 10, decide jaw anchor clamps 91 have dismountablely be installed in the substrate 93a that decides on the jaw, a pair of being fixedly installed on decided fixture block 94a (certainly on the substrate 93a, should decide fixture block 94a and substrate 93a also can be integrally formed) and a pair of pivot connect moving fixture block 95a on substrate 93a, and a pair ofly decide the both sides that fixture block 94a is arranged at moving fixture block 95a respectively, and this a pair of moving fixture block 95a connects on connecting plate 96a, and this connecting plate 96a connects on substrate 93a by pivotal axis 97a is mobilizable simultaneously; Movable clamp port anchor clamps 92 comprise that dismountable substrate 93b on the movable clamp port, of being installed in is fixedly installed on deciding fixture block 94b and (can certainly be designed to a pair of fixture block 94b that decides on the substrate 93b, and can be integrally formed with substrate 93b) and a pair of pivot connect moving fixture block 95b on substrate 93b, and deciding fixture block 94b is arranged between a pair of moving fixture block 95b, and this a pair of moving fixture block 95b connects at connecting plate 96b, on simultaneously this connecting plate 96b connect on substrate 93b by pivotal axis 97b is mobilizable.
Decide fixture block 94a, 94b in the present embodiment and all have the clamping surface identical, here just do not give unnecessary details one by one with first embodiment with moving fixture block 95a, 95b.Different is that fixture block 95a, 95b connect respectively at connecting plate 96a, 96b, and this connecting plate 96a, 96b are arranged on substrate 93a, the 93b by pivotal axis 97a, 97b are pivotable, and this pivotal axis 97a, 97b is parallel to each other and be horizontally disposed with.
Identical in deciding jaw anchor clamps 91 and movable clamp port anchor clamps 92 in the present embodiment and deciding the fixture 8 between jaw and the movable clamp port and first embodiment here just do not given unnecessary details one by one.
Moving in the present embodiment fixture block 95a, 95b realize first, second clamping part 67,68 selectable replacement work by pivotable being connected of connecting plate 96a, 96b on substrate 93a, the 93b.As shown in Figure 10 and Figure 11, moving fixture block 95a, 95b move pivotally between the primary importance and the second place.
In primary importance, referring to Figure 10, moving fixture block 95a, 95b pivot out, make that second clamping part 68 is parallel with substrate 93a, 93b relatively and be oppositely arranged, and first clamping part 67 and substrate 93b distance less than second clamping part 68 and substrate 63b apart from being.Make second clamping part, 68 contact workpieces like this, thus second clamping face 681 as the clamping face of holding workpiece, this super vice is mainly used to the guide plate (as shown in Figure 8) of clamping chain saw in this case.
On the contrary in the second place, referring to Figure 11, moving fixture block 95a, 95b pivot and are covered up, make the 68 relative and vertical settings adjacent of second clamping part with substrate 93a, 93b, and moving fixture block 95a arrives the distance of substrate 93a less than the clamping part 67 of deciding fixture block 94a to the ultimate range of substrate 93a, so make clamping part 67 contact workpieces of winning, thus first clamping face 671 as the clamping face of holding workpiece, this super vice is mainly used to clamping round wood (as shown in Figure 9) in this case.
Figure 12 shows that the third embodiment of the present invention, wherein identical with first embodiment parts adopt identical label, and a lot of identical structure is not done and given unnecessary details.Different is: modular fixture 10 comprises being separately positioned on and decides to decide jaw anchor clamps 101 and movable clamp port anchor clamps 102 on jaw and the movable clamp port (not shown) in the present embodiment.
As shown in figure 12, decide jaw anchor clamps 101 have dismountablely be installed in the substrate 103a that decides on the jaw, a pair of being fixedly installed on decided fixture block 104a (certainly on the substrate 103a, this decide fixture block 104a and substrate 103a also can be integrally formed) and a pair of dismountable moving fixture block 105a that connects on substrate 103a, and a pair of moving fixture block 105a is arranged at the both sides of deciding fixture block 104a respectively; Movable clamp port anchor clamps 102 comprise dismountablely be installed in substrate 103b on the movable clamp port, a pair of being fixedly installed on decided fixture block 104b (it can be integrally formed with substrate 93b should deciding fixture block 104b certainly) and a dismountable moving fixture block 105b who connects on substrate 103b on the substrate 103b, and moving fixture block 105b is arranged on and a pair ofly decides between the fixture block 104b.
Decide fixture block 104a, 104b in the present embodiment and have the second smooth clamping part 68, moving fixture block 105a, 105b have the clamping part 67 of dentation, identical in deciding jaw anchor clamps 91 and movable clamp port anchor clamps 92 in the present embodiment and deciding the fixture 8 between jaw and the movable clamp port and first embodiment, different is that this fixture 8 can also fixture block 105a, 105b are dismountable to connect at substrate 103a, 103b with moving, and makes first, second clamping part 67,68 selectable alternations.And the ultimate range of the clamping part 67 to substrate 103a of moving fixture block 105a is greater than the ultimate range of the clamping part 68 to substrate 103a of deciding fixture block 104a.
Like this, in primary importance, when moving fixture block 105a, 105b are fixedly installed on substrate 103a, 103b by fixture 8, because the ultimate range of the clamping part 67 to substrate 103a of moving fixture block is greater than the ultimate range of the clamping part 68 to substrate 103a of deciding fixture block, the clamping part 67 of winning is contacted with workpiece, should moving fixture block 105a, 105b work, this super vice is mainly used to the guide plate (as shown in Figure 8) of clamping chain saw in this case; In the second place, will move fixture block 105a, 105b and pull down on the contrary, and make second clamping part 68 contact with workpiece, and decide fixture block 104a, 104b work, this super vice is mainly used to clamping round wood (as shown in Figure 9) in this case.
This shows, if the operator when converted timber as cutting timber with chain saw, find that its chain saw needs repairing or polishes, those need will move fixture block 105a, 105b and remove, make decide fixture block 104a, 104b work just passable; And after maintenance or having polished, only need this 105a, 105b are loaded onto, make fixture block 105a, 105b fixture block as holding workpiece, work on.It is very convenient, quick to operate, and clamping is stable.
The above embodiments only are the most preferred embodiments that provides in order to allow those skilled in the art understand the present invention.The present invention is not limited in above-mentioned specific embodiment.Any those skilled in the art easily full of beard and improvement all within design of the present invention.