CN205325528U - Formula modular fixture and have upset machine of these anchor clamps end to end - Google Patents
Formula modular fixture and have upset machine of these anchor clamps end to end Download PDFInfo
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- CN205325528U CN205325528U CN201521031834.5U CN201521031834U CN205325528U CN 205325528 U CN205325528 U CN 205325528U CN 201521031834 U CN201521031834 U CN 201521031834U CN 205325528 U CN205325528 U CN 205325528U
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- crossbeam
- clamping device
- journal stirrup
- wheeled frame
- supporting seat
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Abstract
The utility model discloses a formula modular fixture and have upset machine of these anchor clamps end to end, formula modular fixture includes anterior clamping device and afterbody clamping device end to end, and anterior clamping device comprises gyration connection pad, crossbeam, journal stirrup, and the gyration connection pad is connected with central beam, and the journal stirrup has two sets ofly, and the symmetry sets up the both ends at the crossbeam, afterbody clamping device by wheeled frame, adjust the lead screw and the base is constituteed, the base setting is in the bottom of wheeled frame, the setting of regulation lead screw is trilateral in all the other of wheeled frame. Drive arrangement, slave unit and control system are drawn together to the upset press packed bale, and drive arrangement comprises afterbody clamping device, anti -tilt wheel, support rolls, driving motor and supporting seat, and slave unit comprises anterior clamping device, slave unit 0, removal frame and slave unit 1. The beneficial effects are that: can realize the overturn position to the large parts, work efficiency is high, and easy operation is difficult for tumbling, and is safe efficient, relies on lowerly to other auxiliary assembly.
Description
Technical field
This utility model relates to a kind of built-up jig, is specifically related to a kind of built-up jig of formula end to end and has the tipper of this fixture。
Background technology
The current middle big quality weight of large-tonnage caterpillar crane turntable volume, when Turntable Assemblies assembles, generally supports turntable load-bearing horse lower limb, carries out formula assembling of setting up a stall。Wherein, when carrying out pivoting support assembling and slew gear gear backlash adjusts, owing to lacking suitable turnover fixture, turntable cannot be overturn, need bottom turntable, carry out revolving support assembling and Mesh Clearance Adjustment, workman to be then operated bottom turntable, inefficiency, and operational comfort is poor and there is potential safety hazard。
Existing can be used for caterpillar crane turntable upset L-type tipper as shown in Figure 1, this kind of positioner mainly includes L-type support, oil cylinder, base etc., when turntable is overturn, turntable side is close to L-type support, not needing fixture, but turntable 180 ° of needs of upset are undertaken in two steps, each step overturns 90 °, and each step is required for driving auxiliary lifting, driving holding time is long；Further, since turntable structure profile reason, switching process is unstable, easily causes and tumbles, there is potential safety hazard。
Summary of the invention
For above-mentioned prior art Problems existing, this utility model provides a kind of built-up jig of formula end to end and has the tipper of this fixture, it is possible to achieve the upset of large parts is conjugated, and work efficiency is high, operates safety, not easily tumbles。
To achieve these goals, the technical solution adopted in the utility model is: one is formula built-up jig end to end, including front clamp device and tail clamping device；Front clamp device by turning round connection dish, crossbeam, journal stirrup form, revolution connection dish is connected with in the middle part of crossbeam, and journal stirrup has two groups, is symmetricly set on the two ends of crossbeam；Tail clamping device is made up of wheeled frame, adjusting screw and base, and base is arranged on the bottom of wheeled frame, and adjusting screw is arranged on its excess-three face of wheeled frame。
Two described journal stirrups are centrally located on same axis, and journal stirrup is connected by cutout and bolt with crossbeam；Cutout is installed on inside the keyway bottom the keyway at crossbeam two ends and journal stirrup, and journal stirrup, cutout and crossbeam is linked together with bolt；Using cutout as assisting stressed member, it is prevented that when only being connected by bolt, the failure by shear that the weight of turntable causes relatively greatly。
In the hinge hole that described journal stirrup is offered, ecto-entad sets gradually spacer and hollow connection bearing pin, and both are fastened by axle bumper plate, and axle bumper plate is arranged in the breach that hollow connects bearing pin, and fastens with screw；Adopt spacer to be connected the form of bearing pin combination with hollow, under the premise ensureing structural strength, reduce construction weight, be only just applicable to the connection to different turntable hinge holes by the different spacer of replacing, reduce the input of frock cost。
The described adjusting screw arranged in its excess-three face of wheeled frame, every one side arranges two；Wheeled frame uses one group of base, and its excess-three face all uses two adjusting screws to hold out against, it is ensured that under the premise of safety, simplifies fixture form, can improve the efficiency that is installed。
Described adjusting screw head arranges backing plate, during practical operation, it is possible to often organizing the interpolation buffer medium such as plank, backing plate between adjusting screw and turntable contact surface, to increase contact area。
Described crossbeam two ends symmetry offers two long keyway and the screwed hole organizing different spacing more, has keyway after journal stirrup, in order to adopt the mode that bolt combines with cutout install journal stirrup and adjust its spacing。
Described axle bumper plate offers one group of circular hole and group leader's circular hole, in order to use the bolt fastening to hollow connecting pin axle and different size spacer。
The bearing pin that is connected by that described crossbeam is connected dish with revolution is connected the mode combined with bolt, crossbeam is welded with two alignment pin, revolution connection dish then has bearing pin and the bolt mounting holes of correspondence。
A kind of tipper with formula built-up jig end to end, including driving device, slave unit and control system；Driving device is made up of tail clamping device, anti-dumping turning wheel, support roller, drive motor and supporting seat, supporting seat is symmetrical stairstepping, drive motor is arranged on the bottommost of supporting seat, support roller, anti-dumping turning wheel is separately positioned on the medium position of supporting seat, upper position, support roller, anti-dumping turning wheel are all symmetrical, tail clamping device is in the inside of supporting seat, drive motor is connected with wheeled frame by pin tooth, and tail clamping device is connected with supporting seat by anti-dumping turning wheel, support roller, drive motor；Slave unit is by front clamp device, pivoting support, mobile support and drives leading screw to form, and pivoting support is arranged on the top of mobile support, and front clamp device is connected with pivoting support by turning round connection dish, and moving machine seat bottom portion arranges driving leading screw and wheel；Control system electrically connects with the motor of the drive motor in driving device, driving leading screw。
Compared with prior art, this utility model front fixture device adopts the form of " crossbeam+journal stirrup ", and tail clamping device adopts the version of " wheeled frame+leading screw ", under ensureing fixture intensity premise, simplify clamp structure so that being installed of workpiece is very firm, and is easy to practical operation；Adopting crossbeam and journal stirrup combination, by converting the distance between two journal stirrups, select different spacers can meet the installation of large tonnage crawler crane turntable in different model, the versatility of this fixture is very strong；The form being connected combination with cutout with bolts, has enough anti-shear performances under certain volume, it is ensured that safe and reliable in switching process of journal stirrup；Crossbeam is connected between dish two alignment pin, the application of cutout between crossbeam and journal stirrup with revolution, has both improve structural strength, ensure to be installed safety, in turn simplify the process of assembling, is easily installed operation；Tail clamping device adopts many group leading screws to hold out against, quick and easy for installation；The tipper with this fixture is made up of driving device, slave unit and control system three parts, it may be achieved to parts ± 180 ° upset displacement, its highly versatile, be installed conveniently, overturn safe and reliable。
Accompanying drawing explanation
Fig. 1 is existing L-type tipper structural representation in background technology；
Fig. 2 is this utility model front clamp apparatus structure schematic diagram；
Fig. 3 is this utility model tail clamping device structural representation；
Fig. 4 is this utility model tipper overall structure schematic diagram；
Fig. 5 is this utility model driving device structure schematic diagram；
Fig. 6 is this utility model slave unit structural representation；
In figure: 1, front clamp device, 11, revolution connection dish, 12, crossbeam, 13, journal stirrup, 14, spacer, 15, hollow connect bearing pin, 16, axle bumper plate, 2, tail clamping device, 21, wheeled frame, 22, adjusting screw, 23, base, 3, driving device, 31, anti-dumping turning wheel, 32, support roller, 33, drive motor, 34, supporting seat, 4, slave unit, 41, pivoting support, 42, move support, 43, drive leading screw, 5, control system。
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail。
As shown in Figures 2 and 3, one is formula built-up jig end to end, including front clamp device 1 and tail clamping device 2；
Front clamp device 1 is made up of revolution connection dish 11, crossbeam 12, journal stirrup 13, revolution connection dish 11 is connected with in the middle part of crossbeam 12, the bearing pin that is connected by that crossbeam 12 is connected dish 11 with revolution is connected the mode combined with bolt, crossbeam 12 is welded with two alignment pin, then having bearing pin and the bolt mounting holes of correspondence on revolution connection dish 11, crossbeam 12 two ends symmetry offers two long keyway and the screwed hole organizing different spacing more；Journal stirrup 13 has two groups, is symmetricly set on the two ends of crossbeam 12, and two journal stirrups 13 are centrally located on same axis, and journal stirrup 13 is connected by cutout and bolt with crossbeam 12；Cutout is installed on inside the keyway bottom the keyway at crossbeam 12 two ends and journal stirrup 13, and with bolt, journal stirrup 13, cutout and crossbeam 12 are linked together, in the hinge hole that journal stirrup 13 is offered, ecto-entad sets gradually spacer 14 and hollow connection bearing pin 15, both are fastened by axle bumper plate 16, and axle bumper plate 16 offers one group of circular hole and group leader's circular hole；
Tail clamping device 2 is made up of wheeled frame 21, adjusting screw 22 and base 23, base 23 is arranged on the bottom of wheeled frame 21, adjusting screw 22 is arranged on its excess-three face of wheeled frame 21, and every one side arranges two adjusting screws 22, and adjusting screw 22 head arranges backing plate。
Front clamp device 1 is for clamping the assembling of turntable front end, tail clamping device 2 is for clamping the assembling of turntable afterbody, front clamp device 1 adopts the form of " crossbeam 12+ journal stirrup 13 ", tail clamping device 2 adopts the version of " wheeled frame 21+ adjusting screw 22 ", disclosure satisfy that clamping when multiple turntable is overturn, be installed reliable, highly versatile simple, fixing。
As shown in Figure 4, a kind of tipper with formula built-up jig end to end, including driving device 3, slave unit 4 and control system 5,
As shown in Figure 5, driving device 3 is by tail clamping device 2, anti-dumping turning wheel 31, support roller 32, drive motor 33 and supporting seat 34 form, supporting seat 34 is symmetrical stairstepping, drive motor 33 is arranged on the bottommost of supporting seat 34, support roller 32, anti-dumping turning wheel 31 is separately positioned on the medium position of supporting seat 34, upper position, support roller 32, anti-dumping turning wheel 31 is all symmetrical, tail clamping device 2 is in the inside of supporting seat 34, drive motor 33 is connected with wheeled frame 21 by pin tooth, tail clamping device 2 is by anti-dumping turning wheel 31, support roller 32, drive motor 33 is connected with supporting seat 34；Drive motor 33 imparts power to wheeled frame 21 by pin tooth transmission and rotates, and supports roller 32 a pair and is symmetrically distributed in the middle and lower part of wheeled frame 21, wheeled frame 21 and workpiece are supported；A pair anti-dumping turning wheel 31 is symmetrically distributed in centre two side position of wheeled frame 21, it is prevented that driving device 3 is tumbled。
As shown in Figure 6, slave unit 4 is by front clamp device 1, pivoting support 41, mobile support 42 and drives leading screw 43 to form, pivoting support 41 is arranged on the top of mobile support 42, front clamp device 1 is connected with pivoting support 41 by turning round connection dish 11, front clamp device 1 can carry out free revolution, arranges driving leading screw 43 and wheel bottom mobile support 42；Make driving leading screw 43 rotate by motor, drive mobile support 42 to move forward and backward。
Control system 5 electrically connects with the motor of the drive motor 33 in driving device 3, driving leading screw 43, controls drive motor 33 rotating speed and the direction of tipper driving device 3 and the position of slave unit 4 during work。
The basic operation flow process of tipper is:
The first step, front clamp device 1 is first installed on tipper slave unit 4, cutout is fixed by bolts to the draw-in groove below journal stirrup 13 base plate and in crossbeam 12 keyway, according to the turn table type that will overturn, adjust journal stirrup 13 spacing, determine the installing hole of crossbeam 12 used, with bolt, journal stirrup 13 is fixed on crossbeam 12。
Second step, is lifted into appointment position by turntable, according to the hinge hole site on turntable, adjusts the slave unit 1 of tipper to correct position, selects suitable spacer 14 and hollow to connect bearing pin 15, install axle bumper plate 16, and fasten with bolt, complete turntable front portion clamping。
3rd step, selects the base 23 of differing heights, by the adjusting screw 22 on wheeled frame 21, completes holding out against turntable afterbody。
4th step, gauging fixture install correct, be installed firm after, tipper can be started and carry out upset operation。Can realize parts ± 180 ° upset displacement, its highly versatile, be installed conveniently, overturn safe and reliable。
Claims (9)
1. a formula built-up jig end to end, it is characterised in that include front clamp device (1) and tail clamping device (2),
Front clamp device (1) is made up of revolution connection dish (11), crossbeam (12), journal stirrup (13), and revolution connection dish (11) is connected with crossbeam (12) middle part, and journal stirrup (13) has two groups, is symmetricly set on the two ends of crossbeam (12)；
Tail clamping device (2) is made up of wheeled frame (21), adjusting screw (22) and base (23), and base (23) is arranged on the bottom of wheeled frame (21), and adjusting screw (22) is arranged on its excess-three face of wheeled frame (21)。
2. one according to claim 1 formula built-up jig end to end, it is characterised in that two described journal stirrups (13) are centrally located on same axis, and journal stirrup (13) is connected by cutout and bolt with crossbeam (12)；Cutout is installed on inside the keyway at crossbeam (12) two ends and the keyway of journal stirrup (13) bottom, and journal stirrup (13), cutout and crossbeam (12) is linked together with bolt。
3. one according to claim 1 formula built-up jig end to end, it is characterised in that in the hinge hole that described journal stirrup (13) is offered, ecto-entad sets gradually spacer (14) and hollow connection bearing pin (15), both are by axle bumper plate (16) fastening。
4. one according to claim 1 formula built-up jig end to end, it is characterised in that the described adjusting screw (22) arranged in its excess-three face of wheeled frame (21), every one side arranges two。
5. one according to claim 4 formula built-up jig end to end, it is characterised in that described adjusting screw (22) head arranges backing plate。
6. one according to claim 1 formula built-up jig end to end, it is characterised in that described crossbeam (12) two ends symmetry offers two long keyway and the screwed hole organizing different spacing more。
7. one according to claim 3 formula built-up jig end to end, it is characterised in that offer one group of circular hole and group leader's circular hole on described axle bumper plate (16)。
8. one according to claim 1 formula built-up jig end to end, it is characterized in that, the bearing pin that is connected by that described crossbeam (12) is connected dish (11) with revolution is connected the mode combined with bolt, crossbeam (12) is welded with two alignment pin, revolution connection dish (11) then has bearing pin and the bolt mounting holes of correspondence。
9. a tipper with formula built-up jig end to end, it is characterised in that include driving device (3), slave unit (4) and control system (5),
Driving device (3) is by tail clamping device (2), anti-dumping turning wheel (31), support roller (32), drive motor (33) and supporting seat (34) composition, supporting seat (34) is symmetrical stairstepping, drive motor (33) is arranged on the bottommost of supporting seat (34), support roller (32), anti-dumping turning wheel (31) is separately positioned on the medium position of supporting seat (34), upper position, support roller (32), anti-dumping turning wheel (31) is all symmetrical, tail clamping device (2) is in the inside of supporting seat (34), drive motor (33) is connected with wheeled frame (21) by pin tooth, tail clamping device (2) is by anti-dumping turning wheel (31), support roller (32), drive motor (33) is connected with supporting seat (34)；
Slave unit (4) is by front clamp device (1), pivoting support (41), mobile support (42) and drives leading screw (43) to form, pivoting support (41) is arranged on the top of mobile support (42), front clamp device (1) is connected with pivoting support (41) by turning round connection dish (11), and mobile support (42) bottom arranges driving leading screw (43) and wheel；
Control system (5) electrically connects with the motor of the drive motor (33) in driving device (3), driving leading screw (43)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031834.5U CN205325528U (en) | 2015-12-14 | 2015-12-14 | Formula modular fixture and have upset machine of these anchor clamps end to end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521031834.5U CN205325528U (en) | 2015-12-14 | 2015-12-14 | Formula modular fixture and have upset machine of these anchor clamps end to end |
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| Publication Number | Publication Date |
|---|---|
| CN205325528U true CN205325528U (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521031834.5U Active CN205325528U (en) | 2015-12-14 | 2015-12-14 | Formula modular fixture and have upset machine of these anchor clamps end to end |
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| CN (1) | CN205325528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415245A (en) * | 2015-12-14 | 2016-03-23 | 徐工集团工程机械股份有限公司 | End-to-end type modular fixture and reversing machine comprising same |
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2015
- 2015-12-14 CN CN201521031834.5U patent/CN205325528U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415245A (en) * | 2015-12-14 | 2016-03-23 | 徐工集团工程机械股份有限公司 | End-to-end type modular fixture and reversing machine comprising same |
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