CN214868182U - Industrial welding device with clamping and lifting functions - Google Patents
Industrial welding device with clamping and lifting functions Download PDFInfo
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- CN214868182U CN214868182U CN202120779347.6U CN202120779347U CN214868182U CN 214868182 U CN214868182 U CN 214868182U CN 202120779347 U CN202120779347 U CN 202120779347U CN 214868182 U CN214868182 U CN 214868182U
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Abstract
The utility model discloses an industry welding set with centre gripping and raising and lowering functions, include: the welding machine comprises a base, a top plate, a clamping assembly, a lifting assembly and a welding mechanical arm, wherein the top plate is arranged above the base, the top plate is fixedly connected with the base through the lifting assembly, the clamping assembly is fixedly connected with the base, the welding mechanical arm is fixedly connected with the top plate, and the welding mechanical arm is arranged above the clamping assembly. The utility model discloses a set up lifting unit to through reciprocating of lifting unit control installation welding arm on the roof, thereby realized carrying out the function of adjusting from top to bottom according to the size of weldment to the position of welding arm.
Description
Technical Field
The utility model relates to an industry welding field, concretely relates to industry welding set with centre gripping and raising and lowering functions.
Background
At present, when industrial welding is carried out, a semi-automatic manipulator is mostly adopted for welding, but at present, common manipulators are fixed on a rack, automatic welding cannot be achieved for certain large-sized or welding-amplitude parts to be welded, and the positions of the parts need to be manually adjusted in the welding process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that welding machines hand's installation position can not be adjusted, and aim at provides an industry welding set with centre gripping and raising and lowering functions, has solved the weldment too big, and welding set can not automatic welded problem.
An industrial welding device with clamping and lifting functions, comprising: the welding machine comprises a base, a top plate, a clamping assembly, a lifting assembly and a welding mechanical arm, wherein the top plate is arranged above the base, the top plate is fixedly connected with the base through the lifting assembly, the clamping assembly is fixedly connected with the base, the welding mechanical arm is fixedly connected with the top plate, and the welding mechanical arm is arranged above the clamping assembly.
Specifically, the base comprises a bottom plate and a vertical guide rod, the bottom plate is horizontally arranged, the lower end of the vertical guide rod is vertically and fixedly connected with the first end of the base, the lifting assembly is fixedly connected with the second end of the base, the first end of the top plate is slidably connected with the vertical guide rod, and the second end of the top plate is fixedly connected with the lifting end of the lifting assembly.
The lifting assembly comprises a lifting mechanism and a lifting driving member, wherein a torque output end of the lifting driving member is fixedly connected with a torque input end of the lifting mechanism, the lifting mechanism and the lifting driving member are fixedly connected with the bottom plate, and the lifting mechanism is fixedly connected with the lifting driving member;
the lifting mechanism comprises a fixed frame, a lifting bidirectional screw rod, threaded sliders, lifting support rods and lifting rods, the fixed frame is fixedly connected with the bottom plate, the lifting bidirectional screw rod is horizontally arranged in the fixed frame, two ends of the lifting bidirectional screw rod are rotatably connected with the fixed frame, the two threaded sliders are respectively in threaded connection with a left rotating section and a right rotating section of the lifting bidirectional screw rod, the lower ends of the two lifting support rods are respectively rotatably connected with the two threaded sliders through rotating shafts, the upper ends of the two lifting support rods are rotatably connected with the lower ends of the lifting rods through rotating shafts, the lifting rods are vertically arranged, and the upper ends of the lifting rods are fixedly connected with the second end of the top plate;
the lifting driving component comprises a base, a lifting driving motor and a lifting transmission assembly, the lifting driving motor is fixedly arranged in the base, and a torque output end of the lifting driving motor is fixedly connected with a first end of the lifting bidirectional screw rod through the lifting transmission assembly.
Further, elevating system still includes the lifter plate, the lifter plate level sets up the top of two-way screw rod goes up and down, and sets up the lifting support pole with between the lifter plate, the lower extreme of lifter plate with the perpendicular fixed connection of the side of going up of lifter plate, two the upper end of lifting support pole with the downside rotatable coupling of lifter plate, the side of lifter plate with but fixed frame's medial surface sliding connection.
Preferably, two the lift bracing piece all inclines to set up, two the plumb line of the line between the lower extreme of lift bracing piece with the plumb line coincidence of the line between the upper end of lift bracing piece.
Specifically, the lifting transmission assembly comprises a lifting driving wheel and a lifting driven wheel, the lifting driving wheel is meshed with the lifting driven wheel in a toothed manner, the lifting driving wheel is fixedly connected with a torque output end of the lifting driving motor, and the lifting driven wheel is fixedly connected with a torque input end of the lifting bidirectional screw rod.
The clamping assembly comprises a support arm, a clamping driving component and a clamping component, wherein the support arm is horizontally arranged, and the clamping component is arranged below the welding mechanical arm;
the support arm comprises a main rod and a U-shaped rod, wherein the first end of the main rod is vertically and fixedly connected with the vertical guide rod, the second end of the main rod is fixedly connected with the middle part of the U-shaped rod, two vertical guide holes are respectively formed in two ends of the U-shaped rod, and the central axis of each vertical guide hole is perpendicular to the central line of the U-shaped rod;
the clamping component comprises a clamping bidirectional screw rod, two transverse supporting rods, two vertical supporting rods and clamping blocks, the clamping bidirectional screw rod is perpendicular to the main rod and is rotatably connected with the second end of the main rod, the two transverse supporting rods are horizontally arranged, the first ends of the two transverse supporting rods are respectively in threaded connection with the left rotating section and the right rotating section of the clamping bidirectional screw rod, the two vertical supporting rods are arranged in the vertical guide holes and can slide along the central axis of the vertical guide holes, the first ends of the vertical supporting rods are perpendicularly and fixedly connected with the second ends of the transverse supporting rods, and the two clamping blocks are respectively and fixedly connected with the second ends of the two vertical supporting rods;
the clamping driving component comprises a clamping driving motor, a clamping driving wheel and a clamping driven wheel, the clamping driven wheel is fixedly connected with the middle end of the clamping bidirectional screw rod, the clamping driving wheel is fixedly connected with a torque output shaft of the clamping driving motor, the clamping driving wheel is meshed with the clamping driven wheel in a tooth pattern mode, and the clamping driving motor is fixedly connected with the support arm.
As an embodiment, the plane where the U-shaped rod is located is set to be a vertical plane, the two transverse supporting rods are respectively arranged above and below the U-shaped rod, the vertical supporting rods are vertically arranged, the two clamping blocks are arranged inside the U-shaped rod, and the two clamping blocks are symmetrical along the center line of the U-shaped rod.
Preferably, the distance between the two cross struts and the main shaft is equal.
Preferably, the mobile jib is a hollow rod, the clamping driving wheel and the clamping driven wheel are arranged inside the mobile jib, and the clamping driving motor is fixedly connected with the outer side face of the mobile jib.
Compared with the prior art, the utility model discloses a set up lifting unit to through reciprocating of lifting unit control installation welding arm on the roof, thereby realized carrying out the function of adjusting from top to bottom according to the size of weldment to the position of welding arm.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the principles of the invention.
Fig. 1 is a schematic structural diagram of an industrial welding device with clamping and lifting functions according to the present invention.
Fig. 2 is a cross-sectional view of an industrial welding device with clamping and lifting functions according to the present invention.
Fig. 3 is an enlarged schematic view of a portion a of fig. 2.
Reference numerals: 1. a vertical guide rod; 2. a base plate; 3. welding a mechanical arm; 4. a top plate; 5. a clamping block; 6. a clamping assembly; 601. a main rod; 602. a clamping drive motor; 603. a clamping driving wheel; 604. clamping the driven wheel; 605. clamping a bidirectional screw; 606. a transverse strut; 607. a vertical support rod; 7. a lifting assembly; 701. a machine base; 702. a lifting drive motor; 703. a lifting driving wheel; 704. lifting the driven wheel; 705. lifting a bidirectional screw; 706. a threaded slider; 707. lifting the supporting rod; 708. a lifting plate; 709. a fixed frame; 710. A lifting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the invention.
It should be noted that, for convenience of description, only the parts related to the present invention are shown in the drawings.
In the case of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments.
An industrial welding device with clamping and lifting functions, comprising: the welding machine comprises a base, a top plate 4, a clamping assembly 6, a lifting assembly 7 and a welding mechanical arm 3, wherein the top plate 4 is arranged above the base, the top plate 4 is fixedly connected with the base through the lifting assembly 7, the clamping assembly 6 is fixedly connected with the base, the welding mechanical arm 3 is fixedly connected with the top plate 4, and the welding mechanical arm 3 is arranged above the clamping assembly 6.
The existing welding device of the welding mechanical arm 3 at the current stage comprises a mounting seat, a large arm, a small arm, a welding head and a welding gun, wherein the mounting seat, the large arm, the small arm and the welding head are sequentially connected and are connected by adopting a rotatable structure, and each part is controlled by a control chip, so that the purpose of aligning the welding gun to a position needing welding is realized, the detailed description is not needed for the specific structure of the welding mechanical arm, and the existing welding mechanical arm 3 at the current stage is adopted.
Fix the weldment centre gripping in the below of mechanical welding arm through centre gripping subassembly 6, then adjust the position of roof 4 through lifting unit 7 to realized the purpose of upper and lower control mechanical welding arm, if the welding process (welding length) overlength of a weldment, then can be according to the demand, highly adjusting mechanical welding arm at the welded in-process, realize the welding of long welding process.
The base comprises a bottom plate 2 and a vertical guide rod 1, the bottom plate 2 is horizontally arranged, the lower end of the vertical guide rod 1 is fixedly connected with the first end of the base in a vertical mode, a lifting assembly 7 is fixedly connected with the second end of the base, the first end of a top plate 4 is connected with the vertical guide rod 1 in a sliding mode, and the second end of the top plate 4 is fixedly connected with the lifting end of the lifting assembly 7.
The bottom plate 2 can be directly fixed on the floor and can be fixed on the workbench, the vertical guide rod 1 plays a role in guiding so that the top plate 4 can only slide up and down, and plays a role in supporting, and the stability of the top plate 4 is realized through two-point supporting of the vertical guide rod 1 and the lifting component 7, so that the stability of the welding mechanical arm 3 installed on the top plate 4 is improved.
The installation mode of the top plate 4 and the vertical guide rod 1 can be various, and can be the installation mode of a straight rod and a sliding sleeve, and can also be the installation mode of a sliding groove and a sliding block, and the installation mode is not particularly limited as long as the purposes of supporting and guiding can be achieved.
The lifting assembly 7 comprises a lifting mechanism and a lifting driving member, the torque output end of the lifting driving member is fixedly connected with the torque input end of the lifting mechanism, the lifting mechanism and the lifting driving member are both fixedly connected with the bottom plate 2, and the lifting mechanism is fixedly connected with the lifting driving member;
the lifting mechanism comprises a fixed frame 709, a lifting bidirectional screw 705, threaded sliders 706, lifting support rods 707 and lifting rods 710, the fixed frame 709 is fixedly connected with the bottom plate 2, the lifting bidirectional screw 705 is horizontally arranged in the fixed frame 709, two ends of the lifting bidirectional screw 705 are rotatably connected with the fixed frame, the two threaded sliders 706 are respectively in threaded connection with the left-handed section and the right-handed section of the lifting bidirectional screw 705, the lower ends of the two lifting support rods 707 are respectively rotatably connected with the two threaded sliders 706 through rotating shafts, the upper ends of the two lifting support rods 707 are rotatably connected with the lower ends of the lifting rods 710 through rotating shafts, the lifting rods 710 are vertically arranged, and the upper ends of the lifting rods 710 are fixedly connected with the second ends of the top plates 4;
the threaded sliders 706 are respectively threadedly coupled to the left-hand section and the right-hand section of the lifting bidirectional screw 705, so that when the lifting bidirectional screw 705 rotates, the two threaded sliders 706 move in opposite directions, i.e., the distance between the two threaded sliders 706 increases or decreases.
The two threaded sliders 706 and the lower end of the lifting rod 710 form a triangular structure, and the height of the triangular structure can be changed by changing the distance between the two threaded sliders 706 under the condition that the side length of the triangular structure is not changed, so that the distance between the lifting rod 710 and the lifting bidirectional screw 705 is changed, and the lifting bidirectional screw 705 is fixed, so that the purpose of changing the height of the lifting rod 710 is achieved, and the height of the lifting rod 710 is changed, namely the height of the top plate 4 fixedly connected with the lifting rod is changed.
The lifting driving component comprises a base 701, a lifting driving motor 702 and a lifting transmission assembly, wherein the lifting driving motor 702 is fixedly arranged in the base 701, and a torque output end of the lifting driving motor 702 is fixedly connected with a first end of a lifting bidirectional screw 705 through the lifting transmission assembly.
The purpose of controlling the rotation of the lifting bidirectional screw 705 is achieved by inputting torque to the lifting bidirectional screw 705 through the lifting driving motor 702, and the forward rotation and the reverse rotation of the lifting bidirectional screw 705 can be controlled through controlling the lifting driving motor 702, so that the purpose of controlling the distance between the two threaded sliders 706 is achieved.
As a preferred embodiment, the lifting mechanism further includes a lifting plate 708, the lifting plate 708 is horizontally disposed above the lifting bidirectional screw 705 and disposed between the lifting support rods 707 and the lifting rods 710, the lower ends of the lifting rods 710 are vertically and fixedly connected to the upper side of the lifting plate 708, the upper ends of the two lifting support rods 707 are rotatably connected to the lower side of the lifting plate 708, and the side edges of the lifting plate 708 are slidably connected to the inner side of the fixing frame 709.
In this embodiment, the lifting plate 708 is additionally arranged inside the lifting mechanism, the purpose of additionally arranging the lifting plate 708 is to fix the lifting rod 710, and the lifting plate 708 and the fixed frame 709 are slidably connected, so that the position of the lifting rod 710 can be fixed, and the situation that the lifting rod 710 is inclined is avoided.
Meanwhile, by arranging the lifting plate 708, the contact area between the lifting support rod 707 and the lifting rod 710 can be increased, so that the position limitation of the threaded slider 706 can be reduced.
For example, with the addition of the lifter plate 708 structure, the above triangular structure may be replaced with a trapezoidal structure.
Both the two elevating support rods 707 are disposed obliquely, and a perpendicular bisector of a line between the lower ends of the two elevating support rods 707 coincides with a perpendicular bisector of a line between the upper ends of the elevating support rods 707.
In order to change the position of the lifting plate 708 by changing the position of the screw block 706, the lifting support 707 needs to be set to be inclined, and the height of the lifting plate 708 can be changed by changing the angle between the lifting support 707 and the lifting bidirectional screw 705.
Meanwhile, in order to avoid the interference of the heights of the two lifting support rods 707, the two lifting support rods need to be arranged in a symmetrical structure, and the threads of the lifting bidirectional screw 705 are opposite except for the rotation direction, and the rest data need to be consistent.
The lifting transmission component comprises a lifting driving wheel 703 and a lifting driven wheel 704, the lifting driving wheel 703 is meshed with the lifting driven wheel 704 in a toothed manner, the lifting driving wheel 703 is fixedly connected with a torque output end of a lifting driving motor 702, and the lifting driven wheel 704 is fixedly connected with a torque input end of a lifting bidirectional screw 705.
Gear transmission is a common transmission mode, and a special description is not required.
It should be noted that in this embodiment, not only gear transmission but also other transmission methods such as belt transmission may be adopted as long as the torque of the lifting drive motor 702 can be transmitted to the lifting bidirectional screw 705.
The clamping assembly 6 comprises a support arm, a clamping driving component and a clamping component, the support arm is horizontally arranged, and the clamping component is arranged below the welding mechanical arm 3;
when welding is carried out, the clamping driving component drives the clamping component to work, a weldment is clamped in the clamping component, and then welding of the weldment is achieved through the welding mechanical arm 3.
The support arm comprises a main rod 601 and a U-shaped rod, wherein the first end of the main rod 601 is vertically and fixedly connected with the vertical guide rod 1, the second end of the main rod 601 is fixedly connected with the middle part of the U-shaped rod, two vertical guide holes are respectively arranged at two ends of the U-shaped rod, and the central axes of the two vertical guide holes are vertical to the central line of the U-shaped rod;
this is the structure of support arm, and the distance between the both ends of U type pole needs to be greater than the width of weldment to just can make the weldment place in the U type pole, and carry out the centre gripping to it through the clamping member.
The clamping component includes two-way screw 605 of centre gripping, cross-bar 606, vertical rod 607 and clamp splice 5, two-way screw 605 of centre gripping sets up with mobile jib 601 is perpendicular, and with the second end rotatable coupling of mobile jib 601, two cross-bar 606 levels set up, and the first end of two cross-bar 606 respectively with the levogyration section and the dextrorotation section threaded connection of two-way screw 605 of centre gripping, two vertical rod 607 sets up in vertical guide hole, and vertical rod 607 can slide along the axis of vertical guide hole, the first end of vertical rod 607 and the perpendicular fixed connection of second end of cross-bar 606, two clamp splice 5 respectively with the second end fixed connection of two vertical rod 607, the distance between two cross-bar 606 and the mobile jib 601 equals.
Similar to the working principle of the lifting bidirectional screw 705 and the threaded slider 706, the transverse support rods 606 can be moved up or down by controlling the rotation of the clamping bidirectional screw 605, and the moving directions of the two transverse support rods 606 are opposite, so that the position of the clamping block 5 can be controlled by the vertical support rod 607, and the clamping block 5 can clamp the welding.
Wherein the length of the vertical support rod 607 needs to be greater than the thickness of the U-shaped rod and, in order to increase the grippable range, it is preferable that the length of the vertical support rod 607 be equal to 1/2 of the distance between the two ends of the U-shaped rod and the length of the clamping double screw 605 be equal to 4 times the length of the vertical support rod 607.
And the diameter of the vertical support rod 607 is preferably slightly smaller than the inner diameter of the vertical guide hole, so that the vertical support rod 607 can maintain the guiding function and avoid the vertical support rod 607 from shaking in the vertical guide hole.
The clamping driving component comprises a clamping driving motor 602, a clamping driving wheel 603 and a clamping driven wheel 604, the clamping driven wheel 604 is fixedly connected with the middle end of the clamping bidirectional screw 605, the clamping driving wheel 603 is fixedly connected with a torque output shaft of the clamping driving motor 602, the clamping driving wheel 603 is meshed with the clamping driven wheel 604 in a tooth pattern mode, and the clamping driving motor 602 is fixedly connected with the support arm.
Similar to the structure of the lifting driving member, gear transmission can be adopted, and other modes can also be adopted for transmission.
As an example:
the plane where the U-shaped rod is located is set to be a vertical plane, the two transverse supporting rods 606 are respectively arranged above and below the U-shaped rod, the vertical supporting rods are all vertically arranged, the two clamping blocks 5 are arranged inside the U-shaped rod, and the two clamping blocks 5 are symmetrical along the center line of the U-shaped rod.
In the above-described embodiment, which is the structure shown in the drawings, the plane on which the U-shaped bar is located is written, and the function of clamping can be realized by controlling the vertical movement of the cross bar 606.
Another embodiment is provided below:
the plane where the U-shaped rod is located is set to be a horizontal plane, the two transverse supporting rods 606 are respectively arranged in front of and behind the U-shaped rod, the vertical supporting rods are horizontally arranged, the two clamping blocks 5 are arranged inside the U-shaped rod, and the two clamping blocks 5 are symmetrical along the center line of the U-shaped rod.
In this embodiment, the U-shaped rod is arranged to be horizontally disposed, i.e., the illustrated U-shaped rod is rotated 90 ° along its centerline, and then the welding member disposed therein can be clamped by controlling the forward and backward movement of the cross-bar 606.
Meanwhile, the U-shaped rod can be set to be any inclination angle, and the purpose of welding can be achieved.
Therefore, a rotatable connection mechanism can be added between the main rod 601 and the vertical guide rod 1, so that the angle of the U-shaped rod can be controlled by controlling the rotation of the main rod 601.
However, when the rotatable connecting mechanism is set, attention needs to be paid to the fact that the rotatable connecting mechanism can effectively support the welding piece and avoid shaking of the welding piece.
Preferably, the main rod 601 is a hollow rod, the clamping driving wheel 603 and the clamping driven wheel 604 are both arranged inside the main rod 601, and the clamping driving motor 602 is fixedly connected with the outer side surface of the main rod 601.
The main rod 601 is designed to be a hollow rod, and partial components can be arranged inside, so that the overall neatness is improved.
In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
It will be understood by those skilled in the art that the foregoing embodiments are provided for clarity of description only, and are not intended to limit the scope of the invention. Other variations or modifications to the above described embodiments will be apparent to those skilled in the art and are within the scope of the invention.
Claims (10)
1. An industrial welding device with clamping and lifting functions, characterized by comprising: the welding machine comprises a base, a top plate, a clamping assembly, a lifting assembly and a welding mechanical arm, wherein the top plate is arranged above the base, the top plate is fixedly connected with the base through the lifting assembly, the clamping assembly is fixedly connected with the base, the welding mechanical arm is fixedly connected with the top plate, and the welding mechanical arm is arranged above the clamping assembly.
2. The industrial welding device with clamping and lifting functions as claimed in claim 1, wherein the base comprises a bottom plate and a vertical guide rod, the bottom plate is horizontally arranged, the lower end of the vertical guide rod is vertically and fixedly connected with the first end of the base, the lifting assembly is fixedly connected with the second end of the base, the first end of the top plate is slidably connected with the vertical guide rod, and the second end of the top plate is fixedly connected with the lifting end of the lifting assembly.
3. The industrial welding device with clamping and lifting functions as claimed in claim 2, wherein the lifting assembly comprises a lifting mechanism and a lifting driving member, a torque output end of the lifting driving member is fixedly connected with a torque input end of the lifting mechanism, the lifting mechanism and the lifting driving member are fixedly connected with the base plate, and the lifting mechanism is fixedly connected with the lifting driving member;
the lifting mechanism comprises a fixed frame, a lifting bidirectional screw rod, threaded sliders, lifting support rods and lifting rods, the fixed frame is fixedly connected with the bottom plate, the lifting bidirectional screw rod is horizontally arranged in the fixed frame, two ends of the lifting bidirectional screw rod are rotatably connected with the fixed frame, the two threaded sliders are respectively in threaded connection with a left rotating section and a right rotating section of the lifting bidirectional screw rod, the lower ends of the two lifting support rods are respectively rotatably connected with the two threaded sliders through rotating shafts, the upper ends of the two lifting support rods are rotatably connected with the lower ends of the lifting rods through rotating shafts, the lifting rods are vertically arranged, and the upper ends of the lifting rods are fixedly connected with the second end of the top plate;
the lifting driving component comprises a base, a lifting driving motor and a lifting transmission assembly, the lifting driving motor is fixedly arranged in the base, and a torque output end of the lifting driving motor is fixedly connected with a first end of the lifting bidirectional screw rod through the lifting transmission assembly.
4. The industrial welding device with clamping and lifting functions as claimed in claim 3, wherein the lifting mechanism further comprises a lifting plate horizontally disposed above the lifting bidirectional screw and disposed between the lifting support rods and the lifting rods, the lower ends of the lifting rods are vertically and fixedly connected with the upper side surface of the lifting plate, the upper ends of the two lifting support rods are rotatably connected with the lower side surface of the lifting plate, and the side edges of the lifting plate are slidably connected with the inner side surface of the fixed frame.
5. The industrial welding apparatus with clamping and lifting functions as claimed in claim 4, wherein both of the lifting support rods are disposed obliquely, and a perpendicular bisector of a line between the lower ends of both of the lifting support rods coincides with a perpendicular bisector of a line between the upper ends of the lifting support rods.
6. The industrial welding device with clamping and lifting functions as claimed in claim 3, wherein the lifting transmission assembly comprises a lifting driving wheel and a lifting driven wheel, the lifting driving wheel is in toothed engagement with the lifting driven wheel, the lifting driving wheel is fixedly connected with a torque output end of the lifting driving motor, and the lifting driven wheel is fixedly connected with a torque input end of the lifting bidirectional screw.
7. The industrial welding device with clamping and lifting functions as claimed in claim 2, wherein the clamping assembly comprises an arm, a clamping driving member and a clamping member, the arm is horizontally arranged, and the clamping member is arranged below the welding robot arm;
the support arm comprises a main rod and a U-shaped rod, wherein the first end of the main rod is vertically and fixedly connected with the vertical guide rod, the second end of the main rod is fixedly connected with the middle part of the U-shaped rod, two vertical guide holes are respectively formed in two ends of the U-shaped rod, and the central axis of each vertical guide hole is perpendicular to the central line of the U-shaped rod;
the clamping component comprises a clamping bidirectional screw rod, two transverse supporting rods, two vertical supporting rods and clamping blocks, the clamping bidirectional screw rod is perpendicular to the main rod and is rotatably connected with the second end of the main rod, the two transverse supporting rods are horizontally arranged, the first ends of the two transverse supporting rods are respectively in threaded connection with the left rotating section and the right rotating section of the clamping bidirectional screw rod, the two vertical supporting rods are arranged in the vertical guide holes and can slide along the central axis of the vertical guide holes, the first ends of the vertical supporting rods are perpendicularly and fixedly connected with the second ends of the transverse supporting rods, and the two clamping blocks are respectively and fixedly connected with the second ends of the two vertical supporting rods;
the clamping driving component comprises a clamping driving motor, a clamping driving wheel and a clamping driven wheel, the clamping driven wheel is fixedly connected with the middle end of the clamping bidirectional screw rod, the clamping driving wheel is fixedly connected with a torque output shaft of the clamping driving motor, the clamping driving wheel is meshed with the clamping driven wheel in a tooth pattern mode, and the clamping driving motor is fixedly connected with the support arm.
8. An industrial welding device with clamping and lifting functions as claimed in claim 7, wherein: the plane where the U-shaped rod is located is set to be a vertical plane, the two transverse supporting rods are arranged above and below the U-shaped rod respectively, the vertical supporting rods are vertically arranged, the two clamping blocks are arranged inside the U-shaped rod, and the two clamping blocks are symmetrical along the center line of the U-shaped rod.
9. An industrial welding device with clamping and lifting functions as claimed in claim 7, wherein: the distance between the two transverse supporting rods and the main rod is equal.
10. An industrial welding device with clamping and lifting functions as claimed in claim 7, wherein: the mobile jib is cavity pole, the centre gripping action wheel with the centre gripping all sets up from the driving wheel inside the mobile jib, centre gripping driving motor with the lateral surface fixed connection of mobile jib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120779347.6U CN214868182U (en) | 2021-04-16 | 2021-04-16 | Industrial welding device with clamping and lifting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120779347.6U CN214868182U (en) | 2021-04-16 | 2021-04-16 | Industrial welding device with clamping and lifting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214868182U true CN214868182U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120779347.6U Expired - Fee Related CN214868182U (en) | 2021-04-16 | 2021-04-16 | Industrial welding device with clamping and lifting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214868182U (en) |
-
2021
- 2021-04-16 CN CN202120779347.6U patent/CN214868182U/en not_active Expired - Fee Related
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