CN211362941U - Rotary workbench and bridge cutting machine - Google Patents
Rotary workbench and bridge cutting machine Download PDFInfo
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- CN211362941U CN211362941U CN201921066414.9U CN201921066414U CN211362941U CN 211362941 U CN211362941 U CN 211362941U CN 201921066414 U CN201921066414 U CN 201921066414U CN 211362941 U CN211362941 U CN 211362941U
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Abstract
The utility model relates to the technical field of plate processing, in particular to a rotary workbench and a bridge cutting machine, which comprises a base, a first rotary seat, a second rotary seat and a pedestal, wherein the base, the first rotary seat, the second rotary seat and the pedestal are arranged from bottom to top in sequence; a first rotating mechanism is arranged on the first rotating seat, a second rotating mechanism is arranged on the second rotating seat, the first rotating mechanism drives the second rotating seat to rotate, and the second rotating mechanism drives the pedestal to rotate; the utility model drives the second rotating seat to rotate through the first rotating mechanism, and the second rotating mechanism drives the pedestal to rotate, so that the secondary adjustment can be realized, and the thickness adjustment can be realized; or after the workbench is placed on the plate placing belt pedestal, the angle correction adjustment of plate placing is carried out through one rotating mechanism, and the angle adjustment during cutting is carried out through the other rotating mechanism, so that the precision of a finished product is ensured; and the structure of the cutting head can be simplified.
Description
Technical Field
The utility model relates to a panel processing technology field, concretely relates to swivel work head and bridge cutting machine.
Background
A traditional bridge cutting machine mainly comprises two side beams, cross beams capable of being erected on the two side beams in a longitudinally moving mode, a moving seat capable of being arranged on the cross beams in a transversely moving mode, a lifting frame capable of being arranged on the moving seat in a vertically moving mode, a tool rest arranged at the lower end of the lifting frame, a main motor arranged on the lifting frame and connected with a saw blade in a driving tool rest in a connecting mode, a stone workbench arranged below the tool rest, a longitudinally moving mechanism arranged between the side beams and the cross beams, a transversely moving mechanism arranged between the moving seat and the cross beams, a vertically moving mechanism arranged between the moving seat and the lifting frame, and a control device connected with the moving mechanisms and the main motor respectively. When adopting this type of bridge type stonecutter to carry out the stone material cutting, because the workstation is fixed workstation, need place panel hoist and mount on the workstation through the manual work, later remove along the orbit through the control knife rest and carry out the processing of stone material, and the precision of the panel that the manual work was put, it relies on artificial experience, and work efficiency is also lower relatively, and the accuracy of stone material processing also easily receives the influence, simultaneously because artifical typesetting, inevitably leads to the loss of stone material also great relatively.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a workstation and applied bridge cutting machine of this workstation that can rotate the upset are provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: a rotary workbench comprises a base, a first rotary seat, a second rotary seat and a pedestal, wherein the base, the first rotary seat, the second rotary seat and the pedestal are sequentially arranged from bottom to top;
the first rotating seat is provided with a first rotating mechanism, the second rotating seat is provided with a second rotating mechanism, the first rotating mechanism drives the second rotating seat to rotate, and the second rotating mechanism drives the pedestal to rotate.
The beneficial effects of the utility model reside in that: the first rotating mechanism drives the second rotating seat to rotate, and the second rotating mechanism drives the pedestal to rotate, so that secondary adjustment can be realized, and coarse adjustment or fine adjustment can be realized; or after the workbench is placed on the plate placing belt pedestal, the angle correction adjustment of plate placing is carried out through one of the rotating mechanisms, and the angle adjustment is carried out when the other rotating mechanism carries out cutting, so that the two rotating mechanisms cannot interfere with each other, and the precision of a finished product is ensured; and adopt two slewing mechanism's setting, can make the cutting head of workstation need not to rotate, does not need extra pivot promptly, simplifies the cutting head structure, and the cutting head also can not produce the decline of precision because of vibrations simultaneously, the cutting precision of further promotion product.
Drawings
Fig. 1 is a schematic structural view of a bridge cutting machine according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a rotary table according to an embodiment of the present invention;
FIG. 3 is a first angular view of an exploded view of a rotary table according to an embodiment of the present invention;
FIG. 4 is a second angular view of an exploded view of a rotary table according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a rotary table according to an embodiment of the present invention;
description of reference numerals: 1. a base; 2. a first rotating base; 21. a first rotating mechanism; 3. a second rotary base; 31. A second rotating mechanism; 32. a limiting component; 4. a pedestal; 41. a limiting block; 411. a connecting portion; 412. a friction portion; 413. reinforcing ribs; 42. fixing the disc; 43. a rotating shaft; 431. a limiting groove; 432. a limiting member; 44. A flexible support strip; 45. a rigid support bar; 5. a jacking piece; 6. an annular member; 7. a roller supporting seat; 8. Rotating the fixed member; 81. a base body; 82. a bearing; 9. a boundary beam; 10. a cross beam; 11. cutting the machine head; 12. a visual recognition device; 13. an elastic pad.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 5, a rotary worktable includes a base 1, a first rotary base 2, a second rotary base 3 and a pedestal 4, which are sequentially arranged from bottom to top, wherein the first rotary base 2 is rotatably connected to the base 1, and the second rotary base 3 is rotatably connected to the first rotary base 2;
be provided with first rotary mechanism 21 on the first roating seat 2, be provided with second rotary mechanism 31 on the second roating seat 3, first rotary mechanism 21 drives second roating seat 3 and rotates, second rotary mechanism 31 drives pedestal 4 and rotates.
As can be seen from the above description, the first rotating mechanism 21 drives the second rotating base 3 to rotate, and the second rotating mechanism 31 drives the pedestal 4 to rotate, so that the coarse adjustment or the fine adjustment can be realized through the two-stage adjustment; or after the working table is placed on the plate placing belt pedestal 4, the angle correction adjustment of plate placing is carried out through one of the rotating mechanisms, and the angle adjustment is carried out when the other rotating mechanism is used for cutting, so that the two rotating mechanisms cannot interfere with each other, and the precision of a finished product is ensured; and adopt two slewing mechanism's setting, can make the cutting aircraft nose 11 of workstation need not to rotate, does not need extra pivot promptly, simplifies cutting aircraft nose 11 structure, and cutting aircraft nose 11 can not produce the decline of precision because of vibrations simultaneously, the cutting precision of further promotion product.
Further, a limiting component 32 is arranged on the second rotating base 3, and a fixed plate 42 matched with the second rotating mechanism 31 and a limiting block 41 matched with the limiting component 32 are fixedly arranged on the lower surface of the pedestal 4.
As can be seen from the above description, through the limiting component 32 and the limiting block 41, when the first rotating mechanism 21 drives the second rotating base 3, the limiting component 32 and the limiting block 41 cooperate with each other to fix the second rotating base 3 and the pedestal 4, so that the first rotating mechanism 21 alone drives the pedestal 4 to rotate.
Further, a fixed disk 42 is arranged on the lower surface of the pedestal 4, and the second rotating mechanism 31 includes a second rotating motor, and the second rotating motor drives the fixed disk 42 to rotate.
Further, the second rotating mechanism 31 further includes a precision speed reducer.
As can be seen from the above description, the accuracy of the adjustment of the second rotating mechanism 31 can be ensured by the use of the precision reducer.
Further, a rotating shaft 43 is fixedly arranged on the lower surface of the pedestal 4, through holes for the rotating shaft 43 to pass through are respectively arranged on the first rotating seat 2 and the second rotating seat 3, and rotating fixing members 8 are respectively arranged in the through holes;
the rotating shaft 43 is rotatably fixed to the first rotating base 2 and the second rotating base 3 by the rotating fixture 8.
Further, the rotating fixing member 8 includes a base 81 and a plurality of bearings 82 disposed in the base 81, the base 81 is fixed on the through hole, and the bearings 82 are sleeved on the rotating shaft 43;
a limiting groove 431 is formed in a portion of the rotating shaft 43 extending out of the through hole of the first rotating base 2, a limiting piece 432 matched with the limiting groove 431 is arranged on the limiting groove 431, and when the limiting groove 431 is matched with the limiting piece 432, the limiting piece 432 is abutted against the rotating fixing piece 8 of the first rotating base 2.
As can be seen from the above description, the bearing 82 is provided to ensure that the first rotating mechanism 21 and the second rotating mechanism 31 rotate the pedestal 4 and perform a limiting function, so as to ensure the speed and accuracy of rotation, and reduce noise and friction during rotation.
Further, the limiting assembly 32 comprises a limiting reciprocating part, a friction block and a connecting seat, the connecting seat is fixedly connected to the second rotating seat 3, and the limiting reciprocating part is arranged on the connecting seat and drives the friction block to do reciprocating motion.
As can be seen from the above description, when the first rotating mechanism 21 drives the second rotating base 3 to rotate, the limiting block 41 is engaged with the friction block.
Further, the limiting block 41 includes a connecting portion 411 and a friction portion 412, the connecting portion 411 is connected to the lower surface of the pedestal 4, the friction portion 412 is connected to the connecting portion 411, the friction portion 412 includes a first surface matched with the friction block and a second surface opposite to the first surface, a reinforcing rib 413 connected to the connecting portion 411 is provided on the second surface, and the first surface is arc-shaped.
As can be seen from the above description, the arrangement of the reinforcing rib 413 can ensure the connection strength between the connecting portion 411 and the friction portion 412, and avoid excessive deformation caused by long-term stress on the friction portion 412, so as to fail to meet the requirement of friction.
Further, the first rotating mechanism 21 includes a rotating hydraulic rod, one end of the rotating hydraulic rod is rotatably fixed on the first rotating base 2, and the other end of the rotating hydraulic rod is rotatably fixed on the second rotating base 3.
Further, the first rotating mechanism 21 includes a first rotating power source, which is an electric motor or a hydraulic motor; the first rotary power source is fixed on the first rotary base 2, and the first rotary power source drives the second rotary base 3 to rotate.
Further, matching spaces are formed between the first rotating base 2 and the second rotating base 3 and between the second rotating base 3 and the pedestal 4, and matching components are arranged in the matching spaces;
the matching assembly comprises a ring-shaped piece 6 and a plurality of roller supporting seats 7 corresponding to the ring-shaped piece 6, the ring-shaped piece 6 is provided with the top of the matching space, and the roller supporting seats 7 are arranged at the bottom of the matching space.
As can be seen from the above description, the stability of the rotation among the first rotary base 2, the second rotary base 3, and the pedestal 4 can be ensured by the arrangement of the roller support base 7 and the ring member 6.
Further, the first rotating seat 2 comprises a turnover edge, and the turnover edge is hinged with the base 1;
the workbench further comprises a jacking piece 5, one end of the jacking piece 5 is rotatably connected to the base 1, and the other end of the jacking piece 5 is rotatably connected to the rotating seat;
the upper surface of base 1 is provided with a plurality of cushion 13, the lower surface of first roating seat 2 is provided with the cushion 13 relative with cushion 13.
As can be seen from the above description, the pedestal 4 and the second rotating base 3 are turned over at an angle of 0-90 ° by the arrangement of the jacking member 5, so that the plate can be conveniently placed and taken, and the plate can be rotated in the horizontal direction by the first rotating base 2 and the second rotating base 3, so that the plate meets different cutting directions of the workbench, and the labor force is saved; through the setting of cushion 13, can guarantee the stability of workstation, avoid the rigidity collision and lead to the damage of panel or the damage of workstation.
Further, the pedestal 4 comprises a surface layer and a supporting layer, the supporting layer is a layer facing the rotating base, and the surface layer comprises a plurality of flexible supporting strips 44 arranged in parallel;
the support layer comprises a plurality of rigid support bars 45, and the plurality of rigid support bars 45 form a grid.
From the above description, through the setting of flexible support bar 44, the weight of absorption panel that can be even avoids local atress too big, constitutes the supporting layer of grid form through rigid support bar 45, when guaranteeing the lightweight, guarantees structural strength, reduces the consumption.
A bridge cutting machine comprises the rotary workbench according to the right, and further comprises two side beams 9, a cross beam 10 erected on the two side beams 9 in a longitudinally movable mode, a movable seat arranged on the cross beam 10 in a transversely movable mode, and a cutting machine head 11 arranged on the movable seat in a vertically movable mode.
From the above description, through only at the vertical direction motion cutting aircraft nose 11, in cutting process, can avoid on the produced moment of torsion of saw bit reaction force can directly transmit the pivot of traditional rotatory cutting aircraft nose 11, and then avoid causing the slight shake of production of cutting aircraft nose 11, make the clearance of cutting littleer, then make the machining precision higher, the product cutting gap is big, the processing consumption is little, also avoid reaction force to influence the stability and the life of cutting motor simultaneously.
Further, the bridge cutting machine further comprises a control device and a visual recognition device 12 for collecting plate information, wherein the visual recognition device 12 is connected to the boundary beam 9 and arranged above the workbench; the visual recognition device 12 is electrically connected with the control device.
Example one
A rotary workbench comprises a base, a first rotary seat, a second rotary seat and a pedestal, wherein the base, the first rotary seat, the second rotary seat and the pedestal are sequentially arranged from bottom to top;
the first rotating seat is provided with a first rotating mechanism, the second rotating seat is provided with a second rotating mechanism, the first rotating mechanism drives the second rotating seat to rotate, and the second rotating mechanism drives the pedestal to rotate.
The second rotating seat is provided with a limiting assembly, and the lower surface of the pedestal is fixedly provided with a limiting block matched with the second rotating mechanism and the fixing disc and the limiting assembly.
The lower surface of pedestal is provided with the fixed disk, the fixed disk is the gear dish, second rotary mechanism includes second rotating electrical machines and second output gear, the second rotating electrical machines passes through second output gear and drives the fixed disk and rotate.
The second rotating mechanism also comprises a precision speed reducer.
A rotating shaft is fixedly arranged on the lower surface of the pedestal, through holes for the rotating shaft to pass through are respectively arranged on the first rotating seat and the second rotating seat, and rotating fixing parts are respectively arranged in the through holes;
the rotating shaft is rotationally fixed with the first rotating seat and the second rotating seat through the rotating fixing piece.
The rotary fixing piece comprises a seat body and two bearings arranged in the seat body, the seat body is fixed on the through hole, and the bearings are sleeved on the rotating shaft;
the part of the rotating shaft extending out of the through hole of the first rotating seat is provided with a limiting groove, the limiting groove is provided with a limiting part matched with the limiting groove, and when the limiting groove is matched with the limiting part, the limiting part is abutted to the rotating fixing part of the first rotating seat.
The limiting assembly comprises a limiting reciprocating piece, a friction block and a connecting seat, the connecting seat is fixedly connected to the second rotating seat, and the limiting reciprocating piece is arranged on the connecting seat and drives the friction block to do reciprocating motion.
The stopper include with connecting portion and friction portion, connecting portion connect on the lower surface of pedestal, friction portion connects on connecting portion, friction portion include with clutch blocks complex first surface and with the relative second surface of first surface, be provided with the stiffening rib of being connected with connecting portion on the second surface, the first surface is the arc.
The first rotating mechanism comprises a first rotating power source which is a motor; the first rotary power source is fixed on the first rotary base, and the first rotary power source drives the second rotary base to rotate.
Matching spaces are formed between the first rotating seat and the second rotating seat and between the second rotating seat and the pedestal, and matching assemblies are arranged in the matching spaces;
the cooperation subassembly includes the annular member and the gyro wheel supporting seat of a plurality of that correspond with the annular member, the annular member sets up the top in cooperation space, the gyro wheel supporting seat sets up the bottom in cooperation space.
The first rotating seat comprises a turnover edge, and the turnover edge is hinged with the base;
the workbench further comprises a jacking piece, one end of the jacking piece is rotatably connected to the base, and the other end of the jacking piece is rotatably connected to the rotating seat;
the upper surface of base is provided with a plurality of cushion, the lower surface of first roating seat is provided with the cushion relative with the cushion.
The pedestal comprises a surface layer and a supporting layer, the supporting layer is a layer facing the rotating seat, and the surface layer comprises a plurality of flexible supporting strips arranged in parallel;
the supporting layer comprises a plurality of rigid supporting bars, and the rigid supporting bars form a grid.
Example two
A rotary workbench comprises a base, a first rotary seat, a second rotary seat and a pedestal, wherein the base, the first rotary seat, the second rotary seat and the pedestal are sequentially arranged from bottom to top;
the first rotating seat is provided with a first rotating mechanism, the second rotating seat is provided with a second rotating mechanism, the first rotating mechanism drives the second rotating seat to rotate, and the second rotating mechanism drives the pedestal to rotate.
The second rotating seat is provided with a limiting assembly, and the lower surface of the pedestal is fixedly provided with a limiting block matched with the second rotating mechanism and the fixing disc and the limiting assembly.
The lower surface of pedestal is provided with the fixed disk, the fixed disk is the gear dish, second rotary mechanism includes second rotating electrical machines and second output gear, the second rotating electrical machines passes through second output gear and drives the fixed disk and rotate.
The second rotating mechanism also comprises a precision speed reducer.
A rotating shaft is fixedly arranged on the lower surface of the pedestal, through holes for the rotating shaft to pass through are respectively arranged on the first rotating seat and the second rotating seat, and rotating fixing parts are respectively arranged in the through holes;
the rotating shaft is rotationally fixed with the first rotating seat and the second rotating seat through the rotating fixing piece.
The rotary fixing piece comprises a seat body and two bearings arranged in the seat body, the seat body is fixed on the through hole, and the bearings are sleeved on the rotating shaft;
the part of the rotating shaft extending out of the through hole of the first rotating seat is provided with a limiting groove, the limiting groove is provided with a limiting part matched with the limiting groove, and when the limiting groove is matched with the limiting part, the limiting part is abutted to the rotating fixing part of the first rotating seat.
The limiting assembly comprises a limiting reciprocating piece, a friction block and a connecting seat, the connecting seat is fixedly connected to the second rotating seat, and the limiting reciprocating piece is arranged on the connecting seat and drives the friction block to do reciprocating motion.
The stopper include with connecting portion and friction portion, connecting portion connect on the lower surface of pedestal, friction portion connects on connecting portion, friction portion include with clutch blocks complex first surface and with the relative second surface of first surface, be provided with the stiffening rib of being connected with connecting portion on the second surface, the first surface is the arc.
The first rotating mechanism comprises a rotary hydraulic rod, one end of the rotary hydraulic rod is rotationally fixed on the first rotating base, and the other end of the rotary hydraulic rod is rotationally fixed on the second rotating base.
Matching spaces are formed between the first rotating seat and the second rotating seat and between the second rotating seat and the pedestal, and matching assemblies are arranged in the matching spaces;
the cooperation subassembly includes the annular member and the gyro wheel supporting seat of a plurality of that correspond with the annular member, the annular member sets up the top in cooperation space, the gyro wheel supporting seat sets up the bottom in cooperation space.
The first rotating seat comprises a turnover edge, and the turnover edge is hinged with the base;
the workbench further comprises a jacking piece, one end of the jacking piece is rotatably connected to the base, and the other end of the jacking piece is rotatably connected to the rotating seat;
the upper surface of base is provided with a plurality of cushion, the lower surface of first roating seat is provided with the cushion relative with the cushion.
The pedestal comprises a surface layer and a supporting layer, the supporting layer is a layer facing the rotating seat, and the surface layer comprises a plurality of flexible supporting strips arranged in parallel;
the supporting layer comprises a plurality of rigid supporting bars, and the rigid supporting bars form a grid.
EXAMPLE III
A rotary workbench comprises a base, a first rotary seat, a second rotary seat and a pedestal, wherein the base, the first rotary seat, the second rotary seat and the pedestal are sequentially arranged from bottom to top;
the first rotating seat is provided with a first rotating mechanism, the second rotating seat is provided with a second rotating mechanism, the first rotating mechanism drives the second rotating seat to rotate, and the second rotating mechanism drives the pedestal to rotate.
The second rotating seat is provided with a limiting assembly, and the lower surface of the pedestal is fixedly provided with a limiting block matched with the second rotating mechanism and the fixing disc and the limiting assembly.
The lower surface of pedestal is provided with the fixed disk, the fixed disk is the gear dish, second rotary mechanism includes second rotating electrical machines and second output gear, the second rotating electrical machines passes through second output gear and drives the fixed disk and rotate.
A rotating shaft is fixedly arranged on the lower surface of the pedestal, through holes for the rotating shaft to pass through are respectively arranged on the first rotating seat and the second rotating seat, and rotating fixing parts are respectively arranged in the through holes;
the rotating shaft is rotationally fixed with the first rotating seat and the second rotating seat through the rotating fixing piece.
The rotary fixing piece comprises a seat body and two bearings arranged in the seat body, the seat body is fixed on the through hole, and the bearings are sleeved on the rotating shaft;
the part of the rotating shaft extending out of the through hole of the first rotating seat is provided with a limiting groove, the limiting groove is provided with a limiting part matched with the limiting groove, and when the limiting groove is matched with the limiting part, the limiting part is abutted to the rotating fixing part of the first rotating seat.
The limiting assembly comprises a limiting reciprocating piece, a friction block and a connecting seat, the connecting seat is fixedly connected to the second rotating seat, and the limiting reciprocating piece is arranged on the connecting seat and drives the friction block to do reciprocating motion.
The stopper include with connecting portion and friction portion, connecting portion connect on the lower surface of pedestal, friction portion connects on connecting portion, friction portion include with clutch blocks complex first surface and with the relative second surface of first surface, be provided with the stiffening rib of being connected with connecting portion on the second surface, the first surface is the arc.
The first rotating mechanism comprises a rotary hydraulic rod, one end of the rotary hydraulic rod is rotationally fixed on the first rotating base, and the other end of the rotary hydraulic rod is rotationally fixed on the second rotating base.
Matching spaces are formed between the first rotating seat and the second rotating seat and between the second rotating seat and the pedestal, and matching assemblies are arranged in the matching spaces;
the cooperation subassembly includes the annular member and the gyro wheel supporting seat of a plurality of that correspond with the annular member, the annular member sets up the top in cooperation space, the gyro wheel supporting seat sets up the bottom in cooperation space.
The first rotating seat comprises a turnover edge, and the turnover edge is hinged with the base;
the workbench further comprises a jacking piece, one end of the jacking piece is rotatably connected to the base, and the other end of the jacking piece is rotatably connected to the rotating seat;
the upper surface of base is provided with a plurality of cushion, the lower surface of first roating seat is provided with the cushion relative with the cushion.
The pedestal comprises a surface layer and a supporting layer, the supporting layer is a layer facing the rotating seat, and the surface layer comprises a plurality of flexible supporting strips arranged in parallel;
the supporting layer comprises a plurality of rigid supporting bars, and the rigid supporting bars form a grid.
Example four
A bridge cutting machine comprises a workbench, two side beams, a cross beam, a moving seat and a cutting machine head, wherein the workbench is arranged in the first embodiment, the second embodiment or the third embodiment, the cross beam is erected on the two side beams in a longitudinally movable mode, the moving seat is arranged on the cross beam in a transversely movable mode, and the cutting machine head is arranged on the moving seat in a vertically movable mode.
The bridge cutting machine also comprises a control device and a visual recognition device for collecting plate information, wherein the visual recognition device is connected to the boundary beam and arranged above the rotary worktable; the visual recognition device is electrically connected with the control device, and the control device comprises a control system which is used for receiving the information collected by the visual recognition device, analyzing and processing the collected information and controlling the rotary worktable.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (15)
1. A rotary workbench is characterized by comprising a base, a first rotary seat, a second rotary seat and a pedestal which are sequentially arranged from bottom to top, wherein the first rotary seat is rotatably connected with the base, and the second rotary seat is rotatably connected with the first rotary seat;
the first rotating seat is provided with a first rotating mechanism, the second rotating seat is provided with a second rotating mechanism, the first rotating mechanism drives the second rotating seat to rotate, and the second rotating mechanism drives the pedestal to rotate.
2. The rotary worktable according to claim 1, wherein the second rotary base is provided with a limiting component, and the lower surface of the pedestal is fixedly provided with a fixed plate matched with the second rotary mechanism and a limiting block matched with the limiting component.
3. The rotary workbench according to claim 2, wherein a fixed disk is disposed on the lower surface of the pedestal, and the second rotating mechanism comprises a second rotating motor, and the second rotating motor drives the fixed disk to rotate.
4. The rotary table of claim 3, wherein the second rotary mechanism further comprises a precision reducer.
5. The rotary worktable according to claim 2, wherein a rotating shaft is fixedly arranged on the lower surface of the pedestal, through holes for the rotating shaft to pass through are respectively arranged on the first rotating seat and the second rotating seat, and rotating fixing parts are respectively arranged in the through holes;
the rotating shaft is rotationally fixed with the first rotating seat and the second rotating seat through the rotating fixing piece.
6. The rotary worktable according to claim 5, wherein the rotary fixing member comprises a base body and a plurality of bearings arranged in the base body, the base body is fixed on the through hole, and the bearings are sleeved on the rotating shaft;
the part of the rotating shaft extending out of the through hole of the first rotating seat is provided with a limiting groove, the limiting groove is provided with a limiting part matched with the limiting groove, and when the limiting groove is matched with the limiting part, the limiting part is abutted to the rotating fixing part of the first rotating seat.
7. The rotary worktable according to claim 2, wherein the limiting assembly comprises a limiting reciprocating member, a friction block and a connecting seat, the connecting seat is fixedly connected to the second rotary seat, and the limiting reciprocating member is arranged on the connecting seat and drives the friction block to reciprocate.
8. The rotary worktable according to claim 2, wherein the limiting block comprises a connecting part and a friction part, the connecting part is connected to the lower surface of the pedestal, the friction part is connected to the connecting part, the friction part comprises a first surface matched with the friction block and a second surface opposite to the first surface, the second surface is provided with a reinforcing rib connected with the connecting part, and the first surface is arc-shaped.
9. The rotary table of claim 2, wherein the first rotary mechanism comprises a rotary hydraulic rod, one end of the rotary hydraulic rod is rotatably fixed on the first rotary base, and the other end of the rotary hydraulic rod is rotatably fixed on the second rotary base.
10. The rotary table of claim 2, wherein the first rotary mechanism comprises a first rotary power source that is an electric motor or a hydraulic motor; the first rotary power source is fixed on the first rotary base, and the first rotary power source drives the second rotary base to rotate.
11. The rotary table according to claim 2, wherein a fitting space is provided between the first rotary base and the second rotary base and between the second rotary base and the table base, the fitting space being provided with a fitting component;
the cooperation subassembly includes the annular member and the gyro wheel supporting seat of a plurality of that correspond with the annular member, the annular member sets up the top in cooperation space, the gyro wheel supporting seat sets up the bottom in cooperation space.
12. The rotary table of any one of claims 1 to 11, wherein the first rotary base comprises a flip edge, the flip edge being hingedly connected to the base;
the workbench further comprises a jacking piece, one end of the jacking piece is rotatably connected to the base, and the other end of the jacking piece is rotatably connected to the rotating seat;
the upper surface of base is provided with a plurality of cushion, the lower surface of first roating seat is provided with the cushion relative with the cushion.
13. A rotary table according to any one of claims 1 to 11, wherein the table base comprises a surface layer and a supporting layer, the supporting layer is a layer facing the rotary table, and the surface layer comprises a plurality of flexible supporting strips arranged in parallel;
the supporting layer comprises a plurality of rigid supporting bars, and the rigid supporting bars form a grid.
14. A bridge cutting machine comprising a rotary table according to any one of claims 1-13, said bridge cutting machine further comprising two side beams, a cross beam mounted to be longitudinally movable on both side beams, a movable base mounted to be laterally movable on the cross beam, and a cutting head mounted to be vertically movable on the movable base.
15. The bridge cutting machine of claim 14, further comprising a control device and a visual recognition device for collecting information about the sheet material, the visual recognition device being attached to the side beam and disposed above the table; the visual recognition device is electrically connected with the control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921066414.9U CN211362941U (en) | 2019-07-09 | 2019-07-09 | Rotary workbench and bridge cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921066414.9U CN211362941U (en) | 2019-07-09 | 2019-07-09 | Rotary workbench and bridge cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN211362941U true CN211362941U (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921066414.9U Active CN211362941U (en) | 2019-07-09 | 2019-07-09 | Rotary workbench and bridge cutting machine |
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| CN (1) | CN211362941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370466A (en) * | 2019-07-09 | 2019-10-25 | 厦门链石网络科技股份有限公司 | A kind of rotary table and slab cutting machine |
-
2019
- 2019-07-09 CN CN201921066414.9U patent/CN211362941U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370466A (en) * | 2019-07-09 | 2019-10-25 | 厦门链石网络科技股份有限公司 | A kind of rotary table and slab cutting machine |
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