CN102218458B - Plate bender workbench - Google Patents
Plate bender workbench Download PDFInfo
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- CN102218458B CN102218458B CN201110051033.5A CN201110051033A CN102218458B CN 102218458 B CN102218458 B CN 102218458B CN 201110051033 A CN201110051033 A CN 201110051033A CN 102218458 B CN102218458 B CN 102218458B
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- support arm
- batter
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Abstract
The invention provides a workbench equipped on support arms on the lower platform of a plate bender, which can easily deal with conditions in which the gaps the pairs of support arms on the left and on the right are not the same and always keep a retaining platform stable and horizontal. The workbench has a structure of comprising left and right pairs of support arms (7L, 7R) equipped on the lower platform (5) of the plate bender with interval, an upper frame (11) equipped in a way to be capable of vertically adjusting on a lower frame (9) supported by the pairs of support arms, a platform (13) for placing and supporting plate-shaped workpieces and equipped on the upper frame in a way to be capable of moving laterally, left and right foot components (15LF, 15RF) having an inner surface or an outer surface where the fixing pieces for fixing the lower frame on the support arms is equipped in a selective way, and fixing pieces (39, 41) equipped on the foot components in a way to be capable of vertical adjustment.
Description
Technical field
The present invention relates in squeezer, to place and support the workbench of the tabular workpiece of Bending Processing, in detail, while relating on the pair of right and left support arm possessing before workbench being arranged on to the lower stage of squeezer, even if the interval of pair of right and left support arm is because of in the different situation of the difference of squeezer, the workbench that also can easily tackle.
Background technology
All the time, just the workbench of placing and support the tabular workpiece of Bending Processing in squeezer is arranged on the support arm that the lower stage of squeezer possesses (for example,, with reference to patent documentation 1 one Japanese kokai publication hei 6-47446 communiques).
As shown in figure 15, the workbench described in above-mentioned patent documentation 1 possesses the installing plate 123 in the lower stage 121 that installed parts such as utilizing bolt is arranged on squeezer, possesses flatly outstanding forward support arm 125 on this installing plate 123.On this support arm 125, in upper and lower freely regulated mode, be supported with the front and back pair of posts 129 on top with plate 127.For with respect to above-mentioned support arm 125 anchor posts 129, on support arm 125, possess platen member 131, and possess the clamping element 133 that freely clamps above-mentioned platen member 131.
And, on above-mentioned plate 127 with freely to the left and right direction adjusting position and freely to the left and right the mode of direction adjusting angle possess positioner main body 135, in this positioner main body 135, in the mode being free to slide at fore-and-aft direction, possess the workpiece support parts 137 of accommodating plate-shaped workpiece W.
In said structure, owing to being structure with support arm 125 supporting struts 129, if thereby the width dimensions of corresponding left and right directions compared with large workpiece, at left and right directions, strengthen plate 127, positioner main body 135, workpiece support parts 137 etc., the problem of existence and stability deficiency.
In addition, the up-down adjustment of plate 127 grades must be to keep the state that unclamps clamping element 133 to carry out up-down adjustment pillar 129, on one side and pillar 129 is remained on to this up-down adjustment position clamps above-mentioned clamping element 133, the problem that exists up-down adjustment extremely to bother on one side.
Summary of the invention
The present invention is in view of having problem in the past as above and making, it is to be arranged on the pair of right and left support arm that the lower stage of squeezer possesses the workbench using, it is characterized in that, before the lower stage of squeezer, left and right directions is provided with pair of right and left support arm separatedly, in the lower cage being supported by pair of right and left support arm, in mode that can up-down adjustment, be provided with upper shelf, in this upper shelf, in the mode that direction moves forwards, backwards, be provided with and place the also platform of accommodating plate-shaped workpiece, can be selectively medial surface or the lateral surface of the pin member of the left and right that above-mentioned lower cage possesses will be arranged on for above-mentioned lower cage being fixed on to fixture on above-mentioned support arm, and the mode with energy up-down adjustment is arranged on above-mentioned fixing piece on pin member.
In addition, in the workbench of above-mentioned squeezer, it is characterized in that, above-mentioned lower cage possesses the left front batter member separating all around, left back batter member, right front batter member, right back batter member, and possess the left beam parts that link above-mentioned left front batter member and left back batter member and the right beam parts that link above-mentioned right front batter member and right back batter member, possess and link the front beam member of the front side of above-mentioned left beam parts and the front side of right beam parts or above-mentioned left front batter member and right front batter member and link the rear side of above-mentioned left beam parts and the beam member of the rear side of right beam parts or above-mentioned left back batter member and right back batter member, above-mentioned each pin member and each beam parts all around are all around that quadrangle the prism member that possesses the engaging groove of length direction on each side of four direction form by section shape, above-mentioned each pin member links by the fixture coordinating movably with above-mentioned engaging groove respectively mutually with each beam parts.
In addition, in the workbench of above-mentioned squeezer, it is characterized in that, possesses up-down adjustment operating unit, this up-down adjustment operating unit, when with respect to the above-mentioned upper shelf of above-mentioned lower cage up-down adjustment, for from the above-mentioned upper shelf of supported underneath, and flatly moves up and down above-mentioned maintenance.
In addition, in the workbench of above-mentioned squeezer, it is characterized in that, the left and right pin member that supports above-mentioned upper shelf in mode that can up-down adjustment with respect to above-mentioned lower cage comprises tabular component.
In addition, in the workbench of above-mentioned squeezer, it is characterized in that at the upper surface of above-mentioned, possessing anti-scratchly with board member, this is anti-scratch is used for making workpiece to move swimmingly with respect to this with board member, and can not cause scratch to workpiece.
Effect of the present invention is, according to the present invention, owing to utilizing pair of right and left support arm support table, and for workbench being fixed on to fixture on support arm, can be arranged on selectively medial surface or the lateral surface of pin member of the left and right of workbench, and can up-down adjustment, thereby improve the stability of workbench, even and if in the situation that the size of space of pair of right and left support arm is different also can easily tackle.
Accompanying drawing explanation
Fig. 1 schematically, roughly represents the perspective illustration of the workbench of embodiments of the present invention.
Fig. 2 is that prism member and each prism member are in squarely and connect and for the perspective illustration of the summary of the fixture that links etc.
Fig. 3 is that prism member and each prism member are in squarely and connect and for the key diagram of the summary of the fixture that links etc.
Fig. 4 is arranged on the key diagram of structure on the support arm of left and right by workbench.
Fig. 5 is arranged on the key diagram of structure on the support arm of left and right by workbench.
Fig. 6 is the key diagram that uses the situation of accessory.
Fig. 7 is the key diagram that uses the situation of accessory.
Fig. 8 is the key diagram that uses the situation of accessory.
Fig. 9 is that support arm is the key diagram of the situation of pole part.
Figure 10 is the perspective illustration of the workbench of the second embodiment.
Figure 11 means the perspective illustration of the state of the upper shelf rising that makes the same workbench.
Figure 12 take to have configured and placed the perspective illustration that the situation of bracket is example in the left and right sides of the same workbench portion.
Figure 13 is the perspective illustration of the situation of installation fitting on the same workbench.
Figure 14 makes the same workbench the perspective illustration of the situation of the structure corresponding with the support arm consisting of pole part.
Figure 15 means the key diagram of the structure of existing workbench.
Wherein:
1-workbench, 3-squeezer, 5-lower stage, 7L, 7R-support arm, 9-lower cage, 11-upper shelf, 13-platform, 15LF, LR, RF, RR-pin member all around, 19F, beam parts before and after R-, 21L, the socle (pin member) of R-left and right, 23L, R-support arm, 29-is anti-scratch with board member, 31-slit, 33-scale end-stopping plate, 37-prism member, 37G-engaging groove, 39, 41, 49-fixture, 43, 47-links bracket, 51-gripper shoe, 53-action bars, 57-places bracket, 59-clamp jaw, 61-clamping lever, 63-up-down adjustment operating unit, 67-linkage, 69-handle, 71L, R, 79-accessory.
The specific embodiment
With reference to Fig. 1, the workbench 1 of embodiments of the present invention be arranged on squeezer 3 (diagram has been omitted whole structure) lower stage 5 above on flatly possess pair of right and left support arm 7L, 7R is upper and use, it is plane that this support arm 7L, 7R possess upper surface, makes the flange part form of bending downwards in the left and right sides.Above-mentioned workbench 1 possesses the lower cage 9 that supported by above-mentioned support arm 7L, 7R, in mode that can up-down adjustment, is arranged on the upper shelf 11 in this lower cage 9.And, in this upper shelf 11, be provided with the platform 13 of placing also accommodating plate-shaped workpiece (omitting diagram), this 13 forwards, backwards direction (with respect to the drift of squeezer, the length direction of counterdie (left and right directions) direction of quadrature flatly, with respect to above-mentioned drift, counterdie flatly approach or away from direction) mobile (can adjusting position).
Above-mentioned lower cage 9 possesses vertical left front batter member 15LF, left back batter member 15LR, right front batter member 15RF and the right back batter member 15RR separating on fore-and-aft direction.And, the top and the bottom of left front batter member 15LF and left back batter member 15LR link by upper and lower left beam parts 17LU, the 17LL of level longer on fore-and-aft direction, and right front batter member 15RF and right back batter member 15RR similarly link by upper and lower right beam parts 17RU, 17RL.In addition, in above-mentioned lower cage 9, with level and in the longer mode of left and right directions, arrange beam parts 19F, the 19R of the beam parts 17LL of the above-mentioned left and right of downside, front and back that 17RL links mutually.
Above-mentioned upper shelf 11 possesses socle (pin member) 21L, the 21R of the left and right that front batter member 15LF, 15RF by the left and right of above-mentioned lower cage 9 can move up and down and can support to up-down adjustment, the top cantilevered of socle 21L, the 21R of this left and right support arm 23L, the 23R that (direction that approaches squeezer) flatly extends be installed rearward.And the position of the right quantity of support arm 23L, the 23R of above-mentioned left and right links by the longer link beam parts 25 of left and right directions.
Above-mentioned 13 is tetragonal frame structures that the bar Component composition of above-mentioned arm 23L, the 23R of above-mentioned upper shelf 11 and same structure is formed, and bar member 27L, the 27R of this left and right of 13 moves with direction forwards, backwards and mode that can adjusting position is placed on support arm 23L, the 23R of left and right of above-mentioned upper shelf 11.At this upper surface of 13, be provided with anti-scratch with board member 29, thereby workpiece can be moved on 13 swimmingly at this, and can not cause scratch to workpiece when workpiece movable.
Above-mentioned anti-scratch with board member 29, be to be formed by plate such as having pasted the cloth-like things such as nonwoven etc.And, at the rear side of above-mentioned 13 (approaching squeezer one side), be formed with two long slits 31 of left and right directions, and can and regulating along slit 31 adjusting positions, the mode at the inclination angle of slit 31 be provided with to scale end-stopping plate 33 longer in the direction of intersecting with above-mentioned slit 31 by suitable fixture 35.In addition,, when supplying with workpiece and locating between the drift possessing to squeezer, counterdie, above-mentioned scale end-stopping plate 33 plays the function of workpiece being carried out to the location of left and right directions and direction guiding forwards, backwards by the left surface with workpiece or right flank butt.
As shown in Figure 2, form above-mentioned pin member 15LF, 15LR, 15RF, the 15RR all around of above-mentioned lower cage 9, upper and lower beam parts 17LU, 17LL, 17RU, 17RL, socle (pin member) 21L, the 21R of beam parts 19F, the 19R of front and back and the left and right of above-mentioned upper shelf 11, support arm 23L, the 23R of left and right, connecting elements 25 and bar member 27L, 27R etc. are by being quadrangle at section shape, cross over the prism member 37 possessing endlong such as such engaging groove 37G such as T-shaped groove and form on each side of four direction.And, by connect and link each prism member 37 with fixture 39,41 and the link bracket 43 that can coordinate by the mode of mobile adjusting position in mutual rectangular mode in above-mentioned engaging groove 37G.
In more detail, above-mentioned fixing piece the 39, the 41st, the relation of pin members, female threaded member, in the present embodiment, it is example that the fixture 39 of one side be take the nut member moving freely in above-mentioned engaging groove 37G, and the fixture 41 of opposite side be take and connected the through hole 43H that above-mentioned link bracket 43 possessed and the bolt being freely threaded with nut member is example.Yet, because the relation of bolt, nut is relative, thereby can be also that the above-mentioned head that makes head form tetragonal T-shaped bolt coordinates movably with above-mentioned engaging groove 37G, make after the threaded portion of this T-shaped bolt connects above-mentioned through hole 43H the structure that nut is threaded with above-mentioned threaded portion.As shown in Figure 2, above-mentioned link bracket 43 be possess with the bearing surface 43A of the free butt of prism member 37A of a side and with the structure of the bearing surface 43B quadrature of the free butt of prism member 37B of opposite side, on above-mentioned two bearing surface 43A, 43B, be provided with above-mentioned through hole 43H.
Pass through said structure, make opposite side prism member 37B with respect to the prism member 37A of a side remain right angle and with an end face butt, and the abutment portion along above-mentioned each prism member 37A, 37B configures above-mentioned link bracket 43, upper by link bracket 43 being fixed on to each prism member 37A, 37B with fixture 39,41, thus can the prism member 37B of the prism member 37A of a side and opposite side be linked fixing with quadrature.Then, by unclamping the fastening of above-mentioned fixing piece 39,41, example by as the prism member 37B of opposite side is made and can be moved with respect to the prism member 37A of a side, thereby in Fig. 2, the prism member 37B that can make opposite side with respect to the prism member 37A of a side at above-below direction, the length direction to the prism member 37A of a side carries out position adjustments.
As understood by said structure, upper lower beam member 17LU, the 17LL of the left and right of above-mentioned lower cage 9,17RU, 17RL can regulate upper-lower position with respect to pin member 15LF, 15LR, 15RF, 15RR all around.In addition, beam parts 19F, the 19R of the front and back of lower cage 9 can carry out position adjustments at fore-and-aft direction with respect to bottom side rail parts 17LL, the 17RL of left and right.And, the pair of right and left track segment (omitting diagram) that fore-and-aft direction is installed on beam parts 19F, the 19R of above-mentioned front and back by means of bracket, this track segment the tool box 45 that freely holds various tool with the mode suspension strut freely moving forward and backward.
The leading section of the upper end of socle 21L, the 21R of the above-mentioned left and right of above-mentioned upper shelf 11 and support arm 23L, the 23R of above-mentioned left and right and above-mentioned fixing piece 39,41 connect to right angle by link bracket 47 as shown in Figure 3.Above-mentioned link bracket 47 is cubical shapes, by the bearing surface 47A with socle 21L, 21R butt and with the bearing surface 47B of support arm 23L, 23R butt, be made as quadrature, on this bearing surface 47A, 47B, be formed with respectively the through hole 47H that the threaded portion of fixture 41 freely connects, and be connected and form the large diameter hole 47BH that discount portion imbeds with above-mentioned through hole 47H, in order to avoid when fixture 41 connects each through hole 47H, the head phase mutual interference of fixture 41.
As shown in Figure 1, above-mentioned link bracket 47 is arranged on respectively on the front-back of upper end of socle 21L, 21R of above-mentioned left and right, is arranged on the medial surface or lateral surface of support arm 23L, 23R of above-mentioned left and right.In Fig. 1, enumerated the situation of on the lateral surface of support arm 23L, the 23R of left and right, above-mentioned link bracket 47 being installed.
Socle 21L, the 21R of the left and right of above-mentioned upper shelf 11 carries out as follows to the front batter member 15LF of the left and right of above-mentioned lower cage 9, the installation of 15RF.; as shown in Figure 4; when support arm 7L, the 7R that is contained in the left and right on squeezer is positioned at the inner side of the pin member 15LF of the left and right of lower cage 9,15LR, 15RF, 15RR; socle 21L, 21R in the lateral surface configuration left and right of support arm 23L, the 23R of the left and right of upper shelf 11, and at socle 21L, the 21R of the left and right of the outside configuration upper shelf 11 of front batter member 15LF, the 15RF of left and right.
And, in gripper shoe 51 at the fixture 49 by identical with above-mentioned fixing piece 39,41 with the front surface of batter member 15LF, 15RF before can regulating the mode of height and position to be arranged on, by identical with above-mentioned fixing piece 39,41 structures and possess the fixture 55 of action bars 53 at the fixture 41 of a side, can regulate the mode of upper-lower position that socle 21L, the 21R of the left and right of upper shelf 11 are supported on above-mentioned front batter member 15LF, 15RF.
Support arm 7L, the 7R of 9 pairs of above-mentioned left and right of lower cage installation carry out as follows.That is, utilize the fixture identical with above-mentioned fixing piece 39,41 with the mode of energy up-down adjustment by possess with above-mentioned link bracket 43 similarly the placement bracket 57 of the structure of the bearing surface of quadrature be arranged on each pin member 15LF all around, 15LR, the 15RF of above-mentioned lower cage 9, on the medial surface of 15RR.This placement bracket 57 is freely placed on support arm 7L, the 7R of above-mentioned left and right.Therefore, by by being arranged on above-mentioned placement bracket 57 on each pin member 15LF all around, 15LR, 15RF, 15RR, to be placed on support arm 7L, the 7R of left and right upper, thereby by support arm 7L, the 7R support lower cage 9 of left and right.
As mentioned above, for the lower cage 9 that support arm 7L, 7R by left and right are supported is fixed on above-mentioned support arm 7L, 7R, an example as fixture on the medial surface of each pin member 15LF, 15LR, 15RF, 15RR possesses the clamp jaw 59 that freely clamps above-mentioned support arm 7L, 7R, possesses for clamping the clamping lever 61 of this clamp jaw 59.This clamping lever 61 is structures that the fixture 41 of a side in the structure identical with above-mentioned fixing piece 39,41 possesses handle.
Therefore,, by clamping the operation of above-mentioned clamping lever 61, can clamp support arm 7L, 7R with clamp jaw 59.In addition, by unclamping the operation of above-mentioned clamping lever 61, the clamping by above-mentioned clamp jaw 59 can be removed, and the position of clamp jaw 59 can be on above-below direction, regulated.Thus, when support arm 7L, the 7R of 9 pairs of left and right of lower cage are installed fixedly, can be by regulating the upper-lower position of above-mentioned placement bracket 57 and clamp jaw 59 to regulate the height and position of lower cage 9.
As mentioned above, on the support arm 7L, the 7R that lower cage 9 are fixed on to left and right after, regulate upper shelf 11 with respect to the upper-lower position of lower cage 9.In this case, the action bars 53 of the pin member 15LF about operating independently respectively, the left and right that 15RF possesses, makes fixture 55 keep the state unclamping, and regulates independently respectively the socle 21L of the left and right of upper shelf 11, the upper-lower position of 21R comparatively to bother.
Therefore,, for making platform 13 maintenance levels and upper shelf 11 being moved up and down with respect to lower cage 9, be provided with up-down adjustment operating unit 63.The structure of this up-down adjustment operating unit 63 is, at the beam parts 19F of the front and back across above-mentioned lower cage 9, the lower panel 65 of placing with the lower surface of above-mentioned 13, carry out, between upper board (omitting diagram) that face contacts, possessing the flexible linkage of easy on and off 67 19R.And, be provided with for carrying out the handle 69 of the flexible operation of aforementioned link mechanism 67.In addition, because up-down adjustment operating unit 63 is known structure as the structure of lifter, thereby omit the explanation to the more detailed structure of up-down adjustment operating unit 63.
By said structure, action bars 53 is operated, make socle 21L, the 21R of the left and right of upper shelf 11 remain the state that can move up and down with respect to front batter member 15LF, the 15RF of the left and right of lower cage 9.And, by the handle 69 of rotary manipulation up-down adjustment operating unit 63, make the flexible work of linkage 67, thereby upper shelf 11 makes platform 13 keep flatly moving up and down.By respectively independently clamp the action bars 53 that rotate left and right, platform 13 can be fixed on lower cage 9 in thereafter.The height and position that therefore, can be easy to the counterdie that possesses with squeezer keeps flatly regulating height and position by platform 13 accordingly.Thus, even on platform 13 under the state of place work piece, height and position that also can regulating platform 13.
Yet, in above-mentioned upper shelf 11, because the structure that regulates the position of above-mentioned 13 at fore-and-aft direction and be fixed is identical with the structure that above-mentioned socle 21L, 21R are fixed after above-below direction adjusting position with respect to above-mentioned pin member 15LF, 15RF, thereby the repetitive description thereof will be omitted to playing the structural element of identical function to put on identical Reference numeral.
In the situation that the size of space of above-mentioned pair of right and left support arm 7L, 7R is larger, as shown in Figure 5, for making socle 21L, the 21R of left and right be positioned at the pin member 15LF, the inner side of 15RF of left and right, in the inner side of support arm 23L, the 23R of upper shelf 11, socle 21L, the 21R of left and right are installed.And, above-mentioned gripper shoe 51 is arranged on pin member 15LF, the 15RF of left and right towards heterochiral mode with it.In addition, above-mentioned placement bracket 57 and clamp jaw 59 are arranged on to the lateral surface of above-mentioned pin member 15LF, 15RF.
As described above understood like that, can be corresponding to the size of the size of space of the left and right directions of the pair of right and left support arm 7L, the 7R that possess above of the lower stage 5 of squeezer, place selectively on the medial surface or lateral surface of each pin member 15LF that bracket 57, clamp jaw 59 etc. are installed to lower cage 9,15LR, 15RF, 15RR.Therefore, even if in the situation that the size of space of above-mentioned support arm 7L, 7R is different also can easily tackle.
In addition, even in the situation that the height and position of the counterdie of squeezer changes, also can make at an easy rate to place the adjusting that also platform 13 of supporting workpiece keeps flatly carrying out upper-lower position (upper and lower height and position).
In addition, in said structure, by thering is the prism member 37 of the engaging groove 37G of length direction on each side that is tetragonal four direction by section shape, by means of fixture 39,41 and link bracket 43, be combined as framework, form thus lower cage 9 and upper shelf 11, thereby can reduce structural element, the simplification of implementation structure and the easiness of assembling that needs special processing.
In addition, in said structure, on the upper surface of platform 13, be provided with and make the movement of workpiece smooth and easy, and can not cause the anti-scratch with board member 29 of scratch to workpiece, thereby can easily carry out workpiece movement of left and right directions forwards, backwards on platform 13, can easily carry out workpiece to being contained in the location of the counterdie on squeezer.Now, can not cause scratch equivalent damage to workpiece, thereby can realize the raising of quality.
Yet, in said structure, to selectively placement bracket 57 grades being installed to each pin member 15LF all around, 15LR, 15RF, the lateral surface of left and right of 15RR or the situation on the medial surface of left and right of lower cage 9, be illustrated.Yet, in the situation that the size of space of pair of right and left support arm 7L, 7R is than the little situation of the size of space of standard or larger than it, by installation fitting, can more easily tackle
; in the situation that the size of space of support arm 7L, the 7R of left and right is less than the size of standard; as shown in Figure 6, accessory 71L, the 71R of left and right are installed on pin member 15LF all around, 15LR, 15RF, 15RR and the beam parts 19F of lower cage 9.Accessory 71L, the 71R of above-mentioned left and right consists of the many mutual link combinations of above-mentioned prism member 37 that are cut to suitable length fixture 39,41 and link bracket 43.
Accessory 71L, the 71R of above-mentioned left and right possesses fore-and-aft direction longer horizontal beam parts 73L, 73R, possesses respectively pillar 75LF, 75LR, 75RF, the 75RR of the front and back that vertically link in the rear and front end portion of above-mentioned each horizontal beam parts 73L, 73R.
And, on the medial surface of the mutual opposed left and right directions of above-mentioned each pillar 75LF all around, 75LR, 75RF, 75RR, can regulate the mode of upper-lower position to be provided with, place bracket 57, and be separately installed with clamp jaw 59, clamping lever 61 on each pillar 75LF, the 75RF of front side.In addition, on the lateral surface of the left and right directions of above-mentioned each pillar 75LF, 75LR, 75RF, 75RR respectively flatly and can regulate upper-lower position and be provided with and link beam 77LF, 77LR, 77RF, 77RR.And, at the above-mentioned leading section that respectively links beam 77LF, 77LR, 77RF, 77RR, the link bracket 43 that the medial surface for the left and right directions of each pin member 15LF all around with above-mentioned lower cage 9,15LF, 15RF, 15RR links is installed respectively.
Therefore,, as shown in Fig. 6 (B), can accessory 71L, the 71R of left and right be installed to the inner side of lower cage 9, even in the situation that the size of space of support arm 7L, the 7R of the left and right that squeezer possesses is less than the size of standard, also can easily tackle.
When the size of space of pair of right and left support arm 7L, the 7R possessing at squeezer is larger than the size of standard, as shown in Figure 7 accessory 79 is arranged on workbench 1 and is dealt with.This accessory 79 forms the many mutual link combinations of above-mentioned prism member 37 that are cut to suitable length by utilizing fixture 39,41 and linking bracket 43.
As shown in Figure 7, above-mentioned accessory 79 is set to, and the size of space of the fore-and-aft direction of each pin member 15LF of the longer a pair of bottom girder 81F in front and back, the 81R of left and right directions and the front and back of the above-mentioned lower cage 9 of workbench 1,15RF, 15LR, 15RR equates.And bottom girder 81F, the 81R of front and back mutually linked and is integrated by many link beams 82 of fore-and-aft direction.In addition, at above-mentioned each bottom girder 81F, above 81R, be respectively equipped with the link bracket 43 of the bottom of each pin member 15LF all around for linking above-mentioned lower cage 9,15LR, 15RF, 15RR.
In addition, on the left and right both end sides of above-mentioned each bottom girder 81F, 81R by being erected to be provided with pillar 85LF, 85LR, 85RF, 85RR with above-mentioned link bracket 43 function link bracket 83 identical and that profile is larger.As shown in Fig. 8 (A), this each pillar 85LF all around, 85LR, 85RF, 85RR can be on the length direction of above-mentioned each bottom girder 81F, 81R adjusting position.And pillar 85LF, the 85LR of front and back, 85RF, 85RR are mutually linked and are integrated by the link beam 87 of fore-and-aft direction.
Interior side-prominent link beam 89LF, 89LR, 89RF, the 89RR of direction are to the left and right installed in the upper end of above-mentioned each pillar 85LF, 85LR, 85RF, 85RR.And, at the above-mentioned inner end that respectively links the left and right directions of beam 89LF, 89LR, 89RF, 89RR, be provided with respectively the link bracket 43 that the lateral surface for the left and right directions of each pin member 15LF with above-mentioned lower cage 9,15LR, 15RF, 15RR links.In addition, on the lateral surface of the left and right directions of above-mentioned each pillar 85LF, 85LR, 85RF, 85RR, can regulate the mode of upper-lower position to be provided with to place bracket 57, and be separately installed with clamp jaw 59, clamping lever 61 on the lateral surface of the left and right directions of pillar 85LF, the 85RF of front side.
Therefore, as shown in Fig. 8 (B), can and link at the above-mentioned workbench of the interior configuration of above-mentioned accessory 79 1 and be integrated, and the placement bracket 57 that accessory 79 can be possessed to be placed on support arm 7L, the 7R of left and right upper, and can be fixed on support arm 7L, 7R.
Yet, the explanation of above-mentioned embodiment be that the shape of support arm 7L, the 7R of the left and right that possesses of squeezer is that upper surface is plane, in the left and right sides, possess the situation of the form of crooked flange part downwards.But, as the structure of support arm, also have the structure that replaces the support arm 125 of above-mentioned existing structure with pole part.Therefore, support arm 125 is described for the structure corresponding with the situation of pole part.
As shown in Figure 9, the support arm 91 that the installing plate 123 of existing structure possesses is, the in the situation that of pole part, by the fixture 94 identical with above-mentioned fixing piece 39,41 take can load and unload and forwards, backwards the mode of direction adjusting position a plurality of bar cramps 93 of a plurality of C fonts as clamping the accessory of its above-mentioned support arm 91 that is pole part are arranged on the lateral surface of left and right directions of top beam parts 17LU, 17RU of left and right of lower cage 9 of workbench 1.And, after above-mentioned support arm 91 is inserted and connect above-mentioned bar cramp 93, by the clamping lever 95 that bar cramp 93 is possessed, carrying out clamp operation, just workbench 1 can be arranged on the support arm 91 of pole part.
As understood by above-mentioned explanation, by using various accessories, even in the situation that the size of space of support arm 7L, the 7R of left and right is than the little situation of the size of standard or large, above-mentioned workbench 1 can both easily be tackled, even and support arm be that the situation of pole part also can easily be tackled.
Figure 10, Figure 11 represent the second embodiment of above-mentioned workbench 1, and the inscape that the structural element of the embodiment with above-mentioned is played to identical function puts on same reference numerals and the repetitive description thereof will be omitted.
In this second embodiment, the first structure that is different from the first above-mentioned embodiment on is largely the structure that the above-mentioned pin member 21L of left and right, 21R are changed to rectangular tabular component 21PL, 21PR.The top of this tabular component 21PL, 21PR can be loaded and unloaded on support arm 23L, the 23R that is arranged on left and right by the fixture 41A identical with above-mentioned fixing piece 39,41.And the bottom of above-mentioned tabular component 21PL, 21PR can be regulated height and position and is arranged on by action bars 53 on pin member 15LF, the 15RF of left and right of front side.
In addition, the second structure that is different from largely the first above-mentioned embodiment is, the left and right sides at up-down adjustment operating unit 63, on the beam parts 19R of rear side can be provided with in the mode of left and right directions adjusting position left and right secondary pin member 15SL, 15SR, and on secondary pin member 15SL, the 15SR of left and right, can possess to up-down adjustment the adjusting pin member 15CL of left and right, the structure of 15CR (with reference to Figure 11).
Secondary pin member 15SL, the 15SR of above-mentioned left and right configures respectively in the left and right sides of this pin member 15SL, 15SR and links bracket 43, and is arranged on to the left and right on the beam parts 19R of rear side by fixture 39,41 (omitting diagram in Figure 10,11) direction adjusting position.The upper end of adjusting pin member 15CL, the 15CR of above-mentioned left and right is arranged on to the left and right direction adjusting position and is linked beam parts (omission illustrates) above by fixture, and this links rear side and this link beam parts 25 settings abreast of the above-mentioned link beam parts 25 of support arm 23L, the 23R of beam parts about linking.And the link of secondary pin member 15SL, the 15SR of above-mentioned left and right and adjusting pin member 15CL, the 15CR of left and right can link on up-down adjustment ground by above-mentioned gripper shoe 51 and action bars 53.
Adopt said structure, upper shelf 11 is supported on secondary pin member 15SL, the 15SR of left and right and tetra-positions of tabular component 21PL, 21PR of left and right, further improves stability.
What Figure 12 enumerated is in above-mentioned workbench 1, the placement bracket 57 of the left and right that support arm 7L, 7R by left and right (in Figure 12 diagram omit) are supported and clamp jaw 59, clamping lever 61 are configured in the outside (the lateral surface side of left and right directions) of pin member 15LF, 15RF of the left and right of front side, tabular component 21PL, the 21PR of above-mentioned left and right are configured in to the situation of the inner side of above-mentioned pin member 15LF, 15RF.Therefore, workbench 1 is configured between support arm 7L, the 7R (with reference to Fig. 5) of the left and right that squeezer possesses, and is supported by above-mentioned support arm 7L, 7R.
What Figure 13 enumerated is the situation of on above-mentioned workbench 1, above-mentioned accessory 79 being installed.In addition, because the situation with Fig. 8 repeats to omit detailed explanation.
Figure 14 represents the structure corresponding to the support arm consisting of pole part 91 shown in Fig. 9 (omitting diagram in Figure 14).In this structure, make the contrary and be arranged on the lateral surface of left and right directions of each pin member 15LF all around, 15LR, 15RF, 15RR up and down of above-mentioned placement bracket 57, at this, respectively place in bracket 57, on the placement bracket 57 of the left and right of front side, bar cramp 93 is installed, the standby bracket 93B that allows the through hole 93H that above-mentioned support arm 91 inserts and connect of tool for mounting on the placement bracket 57 of the left and right of rear side.Therefore, even also can easily tackle in the situation that support arm 91 is pole part.
Claims (7)
1. a workbench for squeezer, this workbench is arranged on the pair of right and left support arm that the lower stage of squeezer possesses and uses, it is characterized in that,
Before the lower stage of squeezer, left and right directions is provided with pair of right and left support arm separatedly, in the lower cage being supported by pair of right and left support arm, in mode that can up-down adjustment, be provided with upper shelf, in this upper shelf, in the mode that direction moves forwards, backwards, be provided with and place the also platform of accommodating plate-shaped workpiece, can be selectively will for above-mentioned lower cage being fixed on to fixture on above-mentioned support arm, be arranged on medial surface or the lateral surface of the pin member of the left and right that above-mentioned lower cage possesses, and in mode that can up-down adjustment, above-mentioned fixing piece is arranged on pin member.
2. the workbench of squeezer as claimed in claim 1, is characterized in that,
Above-mentioned lower cage possesses the left front batter member separating all around, left back batter member, right front batter member, right back batter member, and possess the left beam parts that link above-mentioned left front batter member and left back batter member and the right beam parts that link above-mentioned right front batter member and right back batter member, possess and link the front beam member of the front side of above-mentioned left beam parts and the front side of right beam parts or above-mentioned left front batter member and right front batter member and link the rear side of above-mentioned left beam parts and the beam member of the rear side of right beam parts or above-mentioned left back batter member and right back batter member, above-mentioned each pin member and each beam parts all around are all around that quadrangle the prism member that possesses the engaging groove of length direction on each side of four direction form by section shape, above-mentioned each pin member links by the fixture coordinating movably with above-mentioned engaging groove respectively mutually with each beam parts.
3. the workbench of squeezer as claimed in claim 1, is characterized in that,
Possess up-down adjustment operating unit, this up-down adjustment operating unit, when with respect to the above-mentioned upper shelf of above-mentioned lower cage up-down adjustment, for from the above-mentioned upper shelf of supported underneath, and flatly moves up and down above-mentioned maintenance.
4. the workbench of squeezer as claimed in claim 2, is characterized in that,
Possess up-down adjustment operating unit, this up-down adjustment operating unit, when with respect to the above-mentioned upper shelf of above-mentioned lower cage up-down adjustment, for from the above-mentioned upper shelf of supported underneath, and flatly moves up and down above-mentioned maintenance.
5. the workbench of the squeezer as described in claim 1,2,3 or 4, is characterized in that,
The left and right pin member that supports above-mentioned upper shelf in mode that can up-down adjustment with respect to above-mentioned lower cage comprises tabular component.
6. the workbench of the squeezer as described in claim 1,2,3 or 4, is characterized in that,
At the upper surface of above-mentioned, possess anti-scratchly with board member, this is anti-scratch is used for making workpiece to move swimmingly with respect to this with board member, and can not cause scratch to workpiece.
7. the workbench of squeezer as claimed in claim 5, is characterized in that,
At the upper surface of above-mentioned, possess anti-scratchly with board member, this is anti-scratch is used for making workpiece to move swimmingly with respect to this with board member, and can not cause scratch to workpiece.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010043904A JP5466046B2 (en) | 2010-03-01 | 2010-03-01 | Work table in press brake |
| JP2010-043904 | 2010-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102218458A CN102218458A (en) | 2011-10-19 |
| CN102218458B true CN102218458B (en) | 2014-08-06 |
Family
ID=44689867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110051033.5A Expired - Fee Related CN102218458B (en) | 2010-03-01 | 2011-02-25 | Plate bender workbench |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5466046B2 (en) |
| CN (1) | CN102218458B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5934063B2 (en) * | 2012-09-03 | 2016-06-15 | 株式会社アマダホールディングス | Bending machine |
| JP5921422B2 (en) * | 2012-12-11 | 2016-05-24 | 三菱電機株式会社 | Horizontal type mechanical tube expansion device |
| CN107971415B (en) * | 2016-05-19 | 2019-03-29 | 马鞍山九天智控科技有限公司 | A kind of bending machine plate bending method of automatic positioning |
| CN107537892A (en) * | 2016-06-29 | 2018-01-05 | 张家港市五湖新材料技术开发有限公司 | Mobile work platform |
| AT518890B1 (en) | 2016-09-02 | 2018-02-15 | Trumpf Maschinen Austria Gmbh & Co Kg | Bending machine with a workspace image capture device |
| CN113930566B (en) * | 2021-09-18 | 2022-12-06 | 中钢集团西安重机有限公司 | Annular water-cooling protective plate and manufacturing method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341104A (en) * | 1979-11-19 | 1982-07-27 | Jarman David J | Press brake plate lifter table |
| CN101152695A (en) * | 2006-09-27 | 2008-04-02 | Ras赖因哈特机械制造有限公司 | Material-working machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2521011B2 (en) * | 1992-08-05 | 1996-07-31 | 株式会社アマダメトレックス | Support device for bending machine |
| JP4430198B2 (en) * | 2000-03-31 | 2010-03-10 | 株式会社アマダ | Bending system |
| JP2004216443A (en) * | 2003-01-17 | 2004-08-05 | Amada Co Ltd | Work supporting and positioning device |
-
2010
- 2010-03-01 JP JP2010043904A patent/JP5466046B2/en not_active Expired - Fee Related
-
2011
- 2011-02-25 CN CN201110051033.5A patent/CN102218458B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341104A (en) * | 1979-11-19 | 1982-07-27 | Jarman David J | Press brake plate lifter table |
| CN101152695A (en) * | 2006-09-27 | 2008-04-02 | Ras赖因哈特机械制造有限公司 | Material-working machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2011177747A (en) | 2011-09-15 |
| JP5466046B2 (en) | 2014-04-09 |
| CN102218458A (en) | 2011-10-19 |
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