CN202716017U - Hand-operated pallet truck automated repair welding flexible positioner - Google Patents
Hand-operated pallet truck automated repair welding flexible positioner Download PDFInfo
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- CN202716017U CN202716017U CN 201220367081 CN201220367081U CN202716017U CN 202716017 U CN202716017 U CN 202716017U CN 201220367081 CN201220367081 CN 201220367081 CN 201220367081 U CN201220367081 U CN 201220367081U CN 202716017 U CN202716017 U CN 202716017U
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Abstract
The utility model discloses a hand-operated pallet truck automated repair welding flexible positioner. An auxiliary base seat is fixedly connected to one side of a base seat, and a y-axis direction clamping air cylinder is installed on the auxiliary base seat. A lower rotating bracket is connected to the base seat in rotating mode, and one side of an upper rotating bracket and one side, far away from the auxiliary base seat, of the lower rotating bracket are connected in rotating mode. A worm gear of a worm-gear pair is fixedly sleeved on an x-axis direction rotating shaft. Two electromagnetic chuck seats are symmetrically installed on the upper rotating bracket, two electromagnetic chucks are fixedly installed on each electromagnetic chuck seat, and the electromagnetic chucks attract pallet forks of a hand-operated pallet truck through electromagnetic attraction. Two lower rotating bracket limiting devices are symmetrically installed on two sides of the base seat. Two upper rotating bracket limiting devices are symmetrically installed on one side of the base seat. The hand-operated pallet truck automated repair welding flexible positioner has the advantages that the structure is compact, welding quality and production efficiency of the hand-operated pallet truck are improved, labor intensity of laborers is reduced, working environment of the laborers is improved, and demands of automated repair welding processing of the hand-operated pallet truck are met.
Description
Technical field
The utility model relates to a kind of flexible positioner, especially relates to the flexible positioner of a kind of manual pallet car automation repair welding.
Background technology
The manual pallet car is easy, effective logistics haulage equipment, is widely used in the each department of national economies such as workshop, warehouse, station, harbour, airport, is the high-efficiency appliance of loading and unloading, short distance transportation.Along with the fast development of economy, logistics, the situation that supply falls short of demand has appearred continuing in manual pallet car.China is tray carriage manufacturing and consumption big country, but its production model is labour-intensive, with low content of technology, added value is low, deterioration along with factors such as labor cost rising, appreciations of the RMB, China cheaply advantage will lose gradually, therefore how to accelerate the transformation of tray carriage production technology, realize that the tray carriage automated production is extremely urgent.
The manual pallet car is made of 18 parts, and most parts are special-shaped sheet metal component, the explosive view of manual pallet car as shown in Figure 6, the welding processing of each parts has strict welding procedure.Because the difference of application scenario, the manual pallet car has a plurality of specifications, and the height of all size is basically identical, but length and width are different.Therefore, the welding processing of manual pallet car mainly adopts the mode of welding robot+artificial repair welding to organize production at present, namely to several procedures in front, some welding jigs of company's self-developing, adopt artificial positioning and clamping, then carry out automatic welding by welding robot, pallet fork 32 and middle-grade 31 as shown in Figure 6, triangle 24 and pallet fork 32 welding, triangle 24 and top cover 27, the part welding processing of major axis cover 25 etc., but limited for some locus, be difficult to adopt welding robot to carry out the weld seam of automatic welding, need to adopt the mode of artificial repair welding to finish, and these repair welding operations are last several procedures, the manual pallet car is shaped substantially, each manual pallet car weight amount is about 30kg, and the workman needs constantly upset manual pallet car just can finish repair welding work, and labour intensity is very huge.
As seen, there is following limitation in the at present repair welding of manual pallet car processing: 1) unstable product quality, production efficiency is low.The at present repair welding of manual pallet car processing is by manually finishing, and operator's technical merit, working attitude, psychological condition etc. all affect the welding processing quality, and production efficiency is low.2) poor working environment, labour intensity is large.Manual pallet car welding processing generally adopts CO
2Gas shielded arc welding; the serious harm welders' such as the waste gas that produces in the welding process, dirt bits is healthy, and simultaneously, operating personnel need constantly carrying, thousands of up to a hundred the manual pallet cars of upset every day; in order to there is preferably the welding position carry out welding processing, its labour intensity is very huge.3) labour intensive, recruitment and difficult management.The repair welding operation of manual pallet car needs 3～4 operators just can finish processing at present, along with the factors such as the rising of Chinese labour force cost, appreciation of the RMB and environment, resource bottleneck worsen, China cheaply advantage will progressively disappear, recruitment and difficult management occur, be difficult to finish the order task on time.
Summary of the invention
In order to solve the problem that exists in the background technology, the purpose of this utility model is to provide a kind of manual pallet car automation repair welding flexible positioner, greatly make things convenient for the technical process of manual pallet car repair welding processing, satisfied the automation repair welding process requirements of manual pallet car.
Technical solution of the present utility model is as follows:
The utility model comprise y to clamping cylinder, horizontal location cylinder, v shape groove, v shape piece, y to locating piece, lower rotating turret, upper rotating turret, x drive cylinder, worm couple, four identical magnechucks and structure identical two lower rotating turret clamping cylinders, two upper rotating turret clamping cylinders, two magnechuck seats and two x to locating piece to clamping cylinder, pedestal, supplementary base, wedge, wedge;
Supplementary base is fixedly connected on pedestal one side, and y is installed on the supplementary base along manual pallet vehicle commander degree installation direction to clamping cylinder, and lower rotating turret is rotatably connected on the pedestal to rotating shaft by the y along manual pallet vehicle commander degree installation direction; Lower rotating turret is being installed with v shape piece near supplementary base one side bottom surface, the horizontal location cylinder is positioned under the v shape piece and is fixedly mounted on the pedestal, the cylinder rod cover of horizontal location cylinder upper end has v shape groove, the v shape profile of v shape groove upper end and the corresponding cooperation of v shape profile of v shape piece lower end; Lower rotating turret is being provided with wedge near supplementary base one side, and wedge is enclosed within along the wedge of manual pallet vehicle commander degree installation direction and drives on the cylinder cylinder rod, and wedge drives cylinder and is installed on the lower rotating turret;
Upper rotating turret one side by along the x of manual pallet vehicle-width installation direction to rotating shaft and lower rotating turret be rotationally connected away from a side of supplementary base, the worm gear fixed cover of worm couple at x in rotating shaft; Be provided with the wedge-shaped slot corresponding with the wedge of lower rotating turret at upper rotating turret opposite side, the wedge profile of wedge-shaped slot matches with the wedge profile of wedge, y is installed in upper rotating turret and y on a side corresponding to clamping cylinder to locating piece, and y realizes the location of manual pallet vehicle commander degree installation direction to locating piece; Upper rotating turret is symmetrically installed with two along the magnechuck seat of manual pallet vehicle commander degree installation direction, each magnechuck seat all is installed with two magnechucks, magnechuck is installed in the magnechuck seat and is positioned on a section of rotating turret inside, another magnechuck is installed in the magnechuck seat along stretching out away from the supplementary base direction on a section of upper rotating turret, and magnechuck will be positioned at the pallet fork absorption of the manual pallet car directly over the magnechuck seat by electromagnetic attraction;
A side at the close upper rotating turret center of any is installed with two x to locating piece in two magnechuck seats, opposite side is installed with x to clamping cylinder, two x realize the location of manual pallet vehicle-width installation direction to locating piece, a pallet fork of manual pallet car is installed in two x to locating piece and x between the clamping cylinder;
Pedestal is equipped with two lower rotating turret stopping means in the bilateral symmetry along manual pallet vehicle commander degree installation direction, realizes that the manual pallet car rotates along its length spacing; Pedestal is symmetrically installed with rotating turret stopping means on two in the side away from supplementary base, realizes that manual pallet car broad ways is rotated spacing.
Described each lower rotating turret stopping means includes lower rotating turret clamping cylinder and the lower rotating turret limited block on same level, lower rotating turret limited block is installed on the floor of pedestal, the lower rotating turret clamping cylinder of installation corresponding to lower rotating turret limited block is fixedly connected with base bottom surface by supporting seat, and the cylinder rod of lower rotating turret clamping cylinder is along manual pallet vehicle-width installation direction.
Described on each the rotating turret stopping means include rotating turret limited block and upper rotating turret clamping cylinder, upper rotating turret limited block is installed on the side of pedestal floor, the upper rotating turret clamping cylinder of installation corresponding to upper rotating turret limited block is fixedly connected with base bottom surface by supporting seat, and the cylinder rod of upper rotating turret clamping cylinder is along manual pallet vehicle commander degree installation direction.
Be installed with y axle electric rotating machine on the described pedestal, the output of y axle electric rotating machine is connected to rotating shaft with y.
Be installed with x axle electric rotating machine on the described lower rotating turret, the output of x axle electric rotating machine is connected with the worm screw of worm couple.
The beneficial effects of the utility model are:
1, makes each weld seam of manual pallet car be in best repair welding position by automatic displacement of the present utility model, thereby improved welding quality and the production efficiency of manual pallet car, reduced workman's labour intensity, improved workman's work situation.
2, adopt the methods such as x axle rotating mechanism, y axle rotating mechanism, precision positioning mechanism, space topological optimization to make up the flexible positioner of manual pallet car automation repair welding, its clamping process, displacement process all adopt automatic technology, do not need artificial participation.As adopting welding robot to carry out repair welding processing, the utility model can be realized full-automatic processing, satisfies the automation repair welding process requirements of manual pallet car.
3, the utlity model has flexibility, the manual pallet car repair welding processing of suitable for various size; Effectively save the processing site area; Reduced greatly the recruitment number.And from the electromechanical integration design philosophy, remedy or reduce the limitation of existing tray carriage production technology, for manual pallet car automatic flexible repair welding processing provides solution.
Description of drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is horizontal level welding processing position view.
Fig. 3 is the repair welding Working position schematic diagram of major axis cover.
Fig. 4 is upright position welding processing position view.
Fig. 5 is manual pallet car schematic diagram.
Fig. 6 is manual pallet bassinet structure figure explosive view.
Among the figure: 1, y is to clamping cylinder, and 2, the horizontal location cylinder, 3, v shape groove, 4, v shape piece, 5, y is to locating piece, and 6, lower rotating turret, 7, upper rotating turret, 8, x is to locating piece, and 9, the magnechuck seat, 10, magnechuck, 11, x is to clamping cylinder, and 12, upper rotating turret clamping cylinder, 13, upper rotating turret limited block, 14, lower rotating turret clamping cylinder, 15, lower rotating turret limited block, 16, pedestal, 17, supplementary base, 18, wedge, 19, wedge drives cylinder, 20, x axle electric rotating machine, 21, worm couple, 22, y axle electric rotating machine, 23, left socle, 24, triangle, 25, the major axis cover, 26, back shroud, 27, top cover, 28, the top cover bearing, 29, the top cover web, 30, the top cover fixed head, 31, middle-grade, 32, pallet fork, 33, right support, 34, wheel frame.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and example, for convenience of explanation, Coordinate system definition such as Fig. 1 and shown in Figure 5, definition manual pallet vehicle-width installation direction be x to, manual pallet vehicle commander degree installation direction be y to, manual pallet height direction be z to.
Such as Fig. 1～shown in Figure 4, the utility model comprise y to clamping cylinder 1, horizontal location cylinder 2, v shape groove 3, v shape piece 4, y to locating piece 5, lower rotating turret 6, upper rotating turret 7, x drive cylinder 19, worm couple 21, four identical magnechucks 10 and structure identical two lower rotating turret clamping cylinders 14, two upper rotating turret clamping cylinders 12, two magnechuck seats 9 and two x to locating piece 8 to clamping cylinder 11, pedestal 16, supplementary base 17, wedge 18, wedge.
Upper rotating turret 7 one sides by along the x of manual pallet vehicle-width installation direction to rotating shaft and lower rotating turret 6 be rotationally connected away from a side of supplementary base 17, the worm gear fixed cover of worm couple 21 at x in rotating shaft; Be provided with the wedge-shaped slot corresponding with the wedge 18 of lower rotating turret 6 at upper rotating turret 7 opposite sides, the wedge profile of wedge-shaped slot matches with the wedge profile of wedge 18, y is installed in upper rotating turret 7 and y on a side corresponding to clamping cylinder 1 to locating piece 5, and y realizes the location of manual pallet vehicle commander degree installation directions to locating piece 5; Upper rotating turret 7 is symmetrically installed with two along the magnechuck seat 9 of manual pallet vehicle commander degree installation direction, each magnechuck seat 9 all is installed with two magnechucks 10, magnechuck 10 is installed in magnechuck seat 9 and is positioned on a section of rotating turret 7 inside, another magnechuck 10 is installed in magnechuck seat 9 along stretching out away from supplementary base 17 directions on a section of upper rotating turret 7, and magnechuck 10 will be positioned at pallet fork 32 absorption of the manual pallet car directly over the magnechuck seat 9 by electromagnetic attraction.
A side at close upper rotating turret 7 centers of any is installed with two x that arrange along manual pallet vehicle commander degree installation direction to locating piece 8 in two magnechuck seats 9, opposite side is installed with x to clamping cylinder 11, two x can be by the bolt adjustment to the distance between the clamping cylinder 11 to locating piece 8 and x, two x are to the location that locating piece 8 is realized manual pallet vehicle-width installation directions, and a pallet fork 32 of manual pallet car is installed in two x to locating piece 8 and x between the clamping cylinder 11.Pallet fork 32 length directions are manual pallet vehicle commander degree installation direction.
Each lower rotating turret stopping means includes the lower rotating turret clamping cylinder 14 and lower rotating turret limited block 15 on same level, lower rotating turret limited block 15 is installed on the floor of pedestal 16, be fixedly connected with pedestal 16 bottom surfaces by supporting seat with the lower rotating turret clamping cylinder 14 of lower rotating turret limited block 15 corresponding installations, the cylinder rod of lower rotating turret clamping cylinder 14 is along manual pallet vehicle-width installation direction, and lower rotating turret clamping cylinder 14 all can be by the bolt adjustment with the height of lower rotating turret limited block 15.
The rotating turret stopping means includes rotating turret limited block 13 and upper rotating turret clamping cylinder 12 on each, upper rotating turret limited block 13 is installed on the side of pedestal 16 floors, be fixedly connected with pedestal 16 bottom surfaces by supporting seat with the upper rotating turret clamping cylinder 12 of upper rotating turret limited block 13 corresponding installations, the cylinder rod of upper rotating turret clamping cylinder 12 is along manual pallet vehicle commander degree installation direction, and upper rotating turret limited block 13 all can be adjusted along manual pallet vehicle-width installation direction by bolt with upper rotating turret clamping cylinder 12.
Be installed with y axle electric rotating machine 22 on the pedestal 16, the output of y axle electric rotating machine 22 is connected to rotating shaft with y.
Be installed with x axle electric rotating machine 20 on the lower rotating turret 6, the output of x axle electric rotating machine 20 is connected with the worm screw of worm couple 21.
Implementation process of the present utility model:
The horizontal level welding processing as shown in Figure 2, this station can finish triangle 24 and top cover 27, middle-grade 31 with the part repair welding processing of pallet fork 32.At first, start wedge and drive cylinder 19, wedge 18 is pushed in the wedge-shaped slot of upper rotating turret 7, with upper rotating turret 7 lockings, upper rotating turret 7 links into an integrated entity with lower rotating turret 6; Start horizontal location cylinder 2, drive v shape groove 3 and rise, cooperate with the v shape piece 4 of lower rotating turret 6, rotating turret 7 is positioned at horizontal level with lower rotating turret 6 in the locking.Secondly, by feed mechanism or manually tray carriage is placed on the utility model device, the upper surface of pallet fork 32 contact with magnechuck 10, the z direction of realization manual pallet car is located; Start y to clamping cylinder 1, drive the manual pallet car to y to movement, until the surface of manual pallet car triangle 24 contacts to locating piece 5 with y, realize that the y of manual pallet car is to the location; Start x to clamping cylinder 11, drive manual pallet car x to movement, until manual pallet car pallet fork 32 inner surfaces contact to locating piece 8 with x, realize that manual pallet car x is to the location.So far, according to principle of six-point fixing, the manual pallet car is located fully, and four magnechucks 10 power on, and is by electromagnetic attraction that the absorption of manual pallet car is fixing.Then, return y to clamping cylinder 1, for welding processing provides the adequate space position.At this moment, the manual pallet car is horizontal, and triangle 24 and top cover 27, middle-grade 31 are in optimum welding position with the part repair welding weld seam of pallet fork 32, can adopt welding robot or artificial repair welding.
The repair welding of major axis cover 25 is processed as shown in Figure 3, and this repair welding processing is comprised of 2 stations, lays respectively at 2 extreme positions that rotate around the y axle, and extreme position can be according to the adjustment of manual pallet car welding specification.Detailed process is as follows: at first, after the horizontal level repair welding machines, return horizontal location cylinder 2, v shape groove 3 descends, and disengages with the v shape piece 4 of lower rotating turret 6, and lower rotating turret 6 releases can freely be rotated around the y axle.Secondly, start y axle electric rotating machine 22, drive the manual pallet car around the extreme position of y axle rotation to a side, motor shuts down, start the lower rotating turret clamping cylinder 14 of a side, on the lower rotating turret limited block 15 of a side, ensure correct welding position with the manual pallet car is spacing, then by welding robot or manually finish the repair welding processing of major axis cover 25.The 3rd, return the lower rotating turret clamping cylinder 14 of a side, start 22 reverse rotations of y axle electric rotating machine, driving the manual pallet car rotates to the opposite side extreme position around the y axle, y axle electric rotating machine 22 shuts down, start the lower rotating turret clamping cylinder 14 of opposite side, the manual pallet car is spacing on the lower rotating turret limited block 15 of opposite side, then by welding robot or manually finish major axis and overlap 25 opposite side repair weldings processing.
The upright position welding processing as shown in Figure 4, this station can be finished remaining repair welding of manual pallet car processing.Detailed process is as follows: at first, after the repair welding of major axis cover 25 machines, return lower rotating turret clamping cylinder 14, start 22 reverse rotations of y axle electric rotating machine, drive the manual pallet car and rotate to horizontal level around the y axle, realize the horizontal level coarse positioning.Secondly, start horizontal location cylinder 2, drive v shape groove 3 and rise, cooperate with the v shape piece 4 of lower rotating turret 6, rotating turret 7 is horizontal with lower rotating turret 6 in the assurance.The 3rd, return wedge and drive cylinder 19, make wedge 18 break away from the upward wedge-shaped slot of rotating turret 7, the release of rotating turret 7 and lower rotating turret 6 in the realization, upper rotating turret 7 can freely rotate around the x axle.The 4th, start x axle electric rotating machine 20, by worm couple 21 transmissions, driving the manual pallet car rotates to the upright position (triangle 24 is the position up) around the x axle, x axle electric rotating machine 20 shuts down, and rotating turret clamping cylinder 12 in the startup drives the manual pallet car spacing on upper rotating turret limited block 13, guarantee that the manual pallet car is in vertical position, then by welding robot or manually finish all the other repair weldings processing.
The blanking station, the blanking detailed process is as follows: at first, after the upright position welding processing is finished, return rotating turret clamping cylinder 12, start 20 reverse rotations of x axle electric rotating machine, drive the manual pallet car and rotate to horizontal level around the x axle.Secondly, start wedge and drive cylinder 19, wedge 18 is pushed in the wedge-shaped slot of upper rotating turret 7, with upper rotating turret 7 and lower rotating turret 6 lockings.The 3rd, stop four magnechucks 10 power supply, return x to clamping cylinder 11, by blanking machine or manually the manual pallet car is placed to shelf.
The utility model makes each weld seam of manual pallet car be in best repair welding position by the up and down rotation realization manual pallet car space precise displacement of rotating turret of motor-driven, compact conformation, and high efficiency, labor strength is low, has very strong practicality.
Design principle of the present utility model:
At first, designed accurate frock clamp, guaranteed that each weld seam has best welding locus.The parts of manual pallet car are special-shaped sheet metal component, the mismachining tolerance that exists inevitably rebound phenomenon etc. to cause during each parts plastic working; The welding processing operation of front certainly exists the mismachining tolerance that thermal deformation causes simultaneously.The location difficulty of bringing for eliminating resilience, welding deformation etc., according to principle of six-point fixing, 1 of two pallet fork 32 upper surfaces about choosing, 2 of pallet fork 32 inner surfaces and triangle front be as locating surface, realizes that the manual pallet car locates fully.Utilize simultaneously four magnechucks 10 that the manual pallet car is adsorbed on the workbench, guarantee accuracy, stability and the reliability of the positioning and clamping of manual pallet car.
The second, from the electromechanical integration design philosophy, designed accurate x axle, the revolution of y axle and detent mechanism.For the welding dead band of eliminating the manual pallet car and the welding position that ensures optimum, the manual pallet car must carry out welding processing in specific locus.The utility model adopts x axle, y axle slew gear and mechanical locate mode to solve the precision positioning problem of each welding processing position, as adopt v shape to cooperate the safeguard work platform to be positioned at horizontal level, adopt the repair welding of the method guarantee major axis cover of limited block and clamping cylinder to process physical location, upright position etc., guarantee the welding processing quality of weld seam and product.
The 3rd, manual pallet car automatic welding positioner flexible design.For many specifications of manual pallet car characteristics, the utility model adopts the flexible design technology to solve the welding processing of many specifications manual pallet car: adopt position-adjustable locating piece, clamping cylinder to realize the car precision positioning of many specifications manual pallet and clamping; Adopt electric rotating machine, position-adjustable locating piece, clamping cylinder to solve multi-angle revolution precision positioning problem etc.The user can adjust the physical location of located in connection piece according to needs of production, just can realize easily and quickly the welding processing of multiple manual pallet car.
The 4th, the Automation Design technology.The utility model reduces artificial the participation as far as possible, affects positioning accuracy, crudy and production efficiency to avoid human factor.Clamping process of the present utility model, displacement process all adopt automatic technology, do not need artificial participation.As adopting welding robot to carry out welding processing, the utility model can be realized full-automatic processing.As configure automatic loading and unloading mechanism, and the utility model can be used as a link of manual pallet car automatic welding production line, does not need manual intervention, and the automation degree is high.The utility model also can be by manually finishing welding job simultaneously.
The 5th, the Multifunctional design technology.The utility model also can be used as the equipment of the welding processing such as back shroud 26, top cover web 29, top cover fixed head 30, left socle 23, right support 33, wheel frame 34, top cover bearing 28 mainly as the equipment special of manual pallet car repair welding processing.When manual pallet car automatic welding positioner was in level welding Working position, left socle 23, right support 33, wheel frame 34 were in best welding processing position.Simultaneously, the frock clamp of configure dedicated, the spot welding of back shroud 26, top cover web 29, top cover fixed head 30, top cover bearing 28 can be carried out in this position, and improves its all welding processing in follow-up work step.
The above-mentioned specific embodiment is used for the utility model of explaining; rather than the utility model limited; in the protection domain of spirit of the present utility model and claim, any modification and change to the utility model is made all fall into protection domain of the present utility model.
Claims (5)
1. the flexible positioner of manual pallet car automation repair welding is characterized in that: comprise that y is to clamping cylinder (1), horizontal location cylinder (2), v shape groove (3), v shape piece (4), y is to locating piece (5), lower rotating turret (6), upper rotating turret (7), x is to clamping cylinder (11), pedestal (16), supplementary base (17), wedge (18), wedge drives cylinder (19), worm couple (21), two lower rotating turret clamping cylinders (14) that four identical magnechucks (10) and structure are identical, two upper rotating turret clamping cylinders (12), two magnechuck seats (9) and two x are to locating piece (8);
Supplementary base (17) is fixedly connected on pedestal (16) one sides, y is installed on the supplementary base (17) along manual pallet vehicle commander degree installation direction to clamping cylinder (1), and lower rotating turret (6) is rotatably connected on the pedestal (16) to rotating shaft by the y along manual pallet vehicle commander degree installation direction; Lower rotating turret (6) is being installed with v shape piece (4) near supplementary base (17) one side bottom surfaces, horizontal location cylinder (2) is positioned under the v shape piece (4) and is fixedly mounted on the pedestal (16), the cylinder rod cover of horizontal location cylinder (2) upper end has v shape groove (3), the v shape profile of v shape groove (3) upper end and the corresponding cooperation of v shape profile of v shape piece (4) lower end; Lower rotating turret (6) is being provided with wedge (18) near supplementary base (17) one sides, wedge (18) is enclosed within along the wedge of manual pallet vehicle commander degree installation direction and drives on cylinder (19) cylinder rod, and wedge drives cylinder (19) and is installed on the lower rotating turret (6);
Upper rotating turret (7) one sides by along the x of manual pallet vehicle-width installation direction to rotating shaft and lower rotating turret (6) be rotationally connected away from a side of supplementary base (17), the worm gear fixed cover of worm couple (21) at x in rotating shaft; Be provided with the wedge-shaped slot corresponding with the wedge (18) of lower rotating turret (6) at upper rotating turret (7) opposite side, the wedge profile of wedge-shaped slot matches with the wedge profile of wedge (18), y is installed in upper rotating turret (7) and y on a side corresponding to clamping cylinder (1) to locating piece (5), and y realizes the location of manual pallet vehicle commander degree installation direction to locating piece (5); Upper rotating turret (7) is symmetrically installed with two along the magnechuck seat (9) of manual pallet vehicle commander degree installation direction, each magnechuck seat (9) all is installed with two magnechucks (10), a magnechuck (10) is installed in magnechuck seat (9) and is positioned on inner one section of rotating turret (7), another magnechuck (10) is installed in magnechuck seat (9) along stretching out away from supplementary base (17) direction on a section of upper rotating turret (7), and magnechuck (10) will be positioned at pallet fork (32) absorption of the manual pallet car directly over the magnechuck seat (9) by electromagnetic attraction;
A side at close upper rotating turret (7) center of any is installed with two x to locating piece (8) in two magnechuck seats (9), opposite side is installed with x to clamping cylinder (11), two x realize the location of manual pallet vehicle-width installation direction to locating piece (8), a pallet fork (32) of manual pallet car is installed in two x to locating piece (8) and x between the clamping cylinder (11);
Pedestal (16) is equipped with two lower rotating turret stopping means in the bilateral symmetry along manual pallet vehicle commander degree installation direction, realizes that the manual pallet car rotates along its length spacing; Pedestal (16) is symmetrically installed with two upper rotating turret stopping means in the side away from supplementary base (17), realizes that manual pallet car broad ways is rotated spacing.
2. the flexible positioner of a kind of manual pallet car automation repair welding according to claim 1, it is characterized in that: described each lower rotating turret stopping means includes the lower rotating turret clamping cylinder (14) and lower rotating turret limited block (15) on same level, lower rotating turret limited block (15) is installed on the floor of pedestal (16), the lower rotating turret clamping cylinder (14) of installation corresponding to lower rotating turret limited block (15) is fixedly connected with pedestal (16) bottom surface by supporting seat, and the cylinder rod of lower rotating turret clamping cylinder (14) is along manual pallet vehicle-width installation direction.
3. the flexible positioner of a kind of manual pallet car automation repair welding according to claim 1, it is characterized in that: described on each the rotating turret stopping means include rotating turret limited block (13) and upper rotating turret clamping cylinder (12), upper rotating turret limited block (13) is installed on the side of pedestal (16) floor, the upper rotating turret clamping cylinder (12) of installation corresponding to upper rotating turret limited block (13) is fixedly connected with pedestal (16) bottom surface by supporting seat, and the cylinder rod of upper rotating turret clamping cylinder (12) is along manual pallet vehicle commander degree installation direction.
4. the flexible positioner of a kind of manual pallet car automation repair welding according to claim 1, it is characterized in that: be installed with y axle electric rotating machine (22) on the described pedestal (16), the output of y axle electric rotating machine (22) is connected to rotating shaft with y.
5. the flexible positioner of a kind of manual pallet car automation repair welding according to claim 1, it is characterized in that: be installed with x axle electric rotating machine (20) on the described lower rotating turret (6), the output of x axle electric rotating machine (20) is connected with the worm screw of worm couple (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367081 CN202716017U (en) | 2012-07-27 | 2012-07-27 | Hand-operated pallet truck automated repair welding flexible positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367081 CN202716017U (en) | 2012-07-27 | 2012-07-27 | Hand-operated pallet truck automated repair welding flexible positioner |
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| Publication Number | Publication Date |
|---|---|
| CN202716017U true CN202716017U (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220367081 Withdrawn - After Issue CN202716017U (en) | 2012-07-27 | 2012-07-27 | Hand-operated pallet truck automated repair welding flexible positioner |
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| Country | Link |
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| CN (1) | CN202716017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744548A (en) * | 2012-07-27 | 2012-10-24 | 浙江大学 | Automatic repair welding flexible positioner of manual-operation pallet truck |
-
2012
- 2012-07-27 CN CN 201220367081 patent/CN202716017U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102744548A (en) * | 2012-07-27 | 2012-10-24 | 浙江大学 | Automatic repair welding flexible positioner of manual-operation pallet truck |
| CN102744548B (en) * | 2012-07-27 | 2014-08-13 | 浙江大学 | Automatic repair welding flexible positioner of manual-operation pallet truck |
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