CN214815921U - Robot welding workstation for forklift steering column - Google Patents
Robot welding workstation for forklift steering column Download PDFInfo
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- CN214815921U CN214815921U CN202121120074.0U CN202121120074U CN214815921U CN 214815921 U CN214815921 U CN 214815921U CN 202121120074 U CN202121120074 U CN 202121120074U CN 214815921 U CN214815921 U CN 214815921U
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Abstract
The utility model relates to a fork truck direction tubular column welding process technical field, concretely relates to fork truck direction tubular column robot weldment work station, include: welding machine power, switch board, machine of shifting and welding robot, the side symmetry is installed around the welding robot the machine of shifting, the transmission end demountable installation of machine of shifting has frock clamp: the frock clamp includes: the fixture comprises a fixture frame, a fixture plate, an accessory fixture and a general fixture; the top of the tooling frame is provided with the tooling plate, three groups of accessory fixtures and the assembly fixture are respectively arranged on the tooling plate, and the three groups of accessory fixtures and the assembly fixture are distributed in a shape of Chinese character 'pin'; the final assembly jig includes: the device comprises a manual butt clamp, a first air cylinder, a first clamping plate, a butt frame, a second air cylinder, a second clamping plate, a butt seat, a third air cylinder and a positioning column; the manual butt clamps in the left and right sides of tubular column, but batch production with specification and dimension's product reduces the input of manpower in a large number, has improved production efficiency again simultaneously.
Description
Technical Field
The utility model relates to a fork truck direction tubular column welding process technical field, concretely relates to fork truck direction tubular column robot weldment work station.
Background
The welding workstation refers to a workstation for welding a workpiece using a welding robot. The welding robot is a versatile, reprogrammable, automated Manipulator (Manipulator) with three or more programmable axes for use in the industrial automation field. To accommodate different applications, the mechanical interface of the last axis of the robot, usually a connecting flange, may be used to attach different tools or end effectors. The welding robot is to attach a welding clamp or a welding gun on a tail shaft flange of the industrial robot so as to weld.
When the robot welding workstation in the existing market is used for processing and welding forklift steering tubular column workpieces, products with the same specification and size cannot be produced in batches, the labor cost is invisibly added, the production efficiency is low, and therefore the robot welding workstation for the forklift steering tubular column needs to be researched and developed urgently to solve the problems.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a fork truck direction tubular column robot weldment work station, but batch production is with specification and dimension's product, reduces the input of manpower in a large number, has improved production efficiency simultaneously again.
The utility model discloses a following technical scheme realizes:
fork truck direction tubular column robot weldment work station includes: welding machine power, switch board, machine of shifting and welding robot, the side symmetry is installed around the welding robot the machine of shifting, the transmission end demountable installation of machine of shifting has frock clamp:
the frock clamp includes: the fixture comprises a fixture frame, a fixture plate, an accessory fixture and a general fixture; the top of the tooling frame is provided with the tooling plate, three groups of accessory fixtures and the assembly fixture are respectively arranged on the tooling plate, and the three groups of accessory fixtures and the assembly fixture are distributed in a shape of Chinese character 'pin';
the final assembly jig includes: the device comprises a manual butt clamp, a first air cylinder, a first clamping plate, a butt frame, a second air cylinder, a second clamping plate, a butt seat, a third air cylinder and a positioning column; the manual abutting clamp is clamped on the left side and the right side of the pipe column, and the pipe column is limited and fixed left and right; the cylinder I is positioned at the front side and the rear side of the accessory, the first clamping plate is arranged at the driving end of the cylinder I, the abutting frame is arranged between the first clamping plates at the front side and the rear side, and the accessory is limited and fixed in the front and the rear direction through the matching of the first clamping plate and the abutting frame; the second air cylinder is positioned below the connecting piece, the second clamping plate is arranged at the driving end of the second air cylinder, and the two pairs of connecting pieces are used for front and back limiting and fixing; the abutting seat is used for placing a connecting piece and limiting and fixing the connecting piece left and right; the cylinder III is located below the pipe column far away from one end of the cylinder I, the driving end of the cylinder III is provided with the positioning column, and the positioning column penetrates through a through hole of the pipe column to radially limit and fix the pipe column.
Preferably, the accessory clamp includes: the manual pressing clamp, the placing seat and the first positioning head are arranged on the positioning seat; the placing seat is respectively located at the bottom of the left end and the right end of the accessory and used for placing the accessory, the manual pressing pliers are distributed in a splayed structure, nuts and the accessory are pressed and limited and fixed through the cooperation of the manual pressing pliers and the placing seat, the first positioning head is arranged on the placing seat and penetrates through one of the through holes formed in the accessory, and the nuts are located above the other through hole formed in the accessory.
Preferably, the first clamping plate further comprises a first limiting part, a second limiting part and a third limiting part; and the upper part and the lower part of the third limiting part are symmetrically provided with second positioning heads for limiting two through holes formed in the accessory.
Preferably, the abutting frame is arranged in a square structure.
Preferably, the clamping plate two includes: the connecting plate and the U-shaped plate; the driving end of the second air cylinder is provided with the connecting plate, the front end and the rear end of the connecting plate are provided with the U-shaped plates, and the connecting piece is limited and fixed in the front and the rear directions through the U-shaped plates.
Preferably, the top of the abutting seat further comprises a U-shaped groove for placing the connecting piece.
Preferably, the positioner includes: the mounting rack, the servo motor, the rotating shaft and the L-shaped connecting piece are arranged on the base; the left side wall mounting of mounting bracket has servo motor, right side wall go up to rotate to install the pivot, servo motor's output the tip of pivot all is equipped with L type connecting piece, can dismantle locking on the L type connecting piece have the frock frame.
Preferably, the control cabinet is electrically connected with the welding machine power supply, the positioner and the welding robot respectively.
The utility model has the advantages that:
by adopting the design and the use of the structure, the utility model can produce products with the same specification and different length and size in batch, greatly reduce the labor input and improve the production efficiency;
and the utility model has the advantages of novel structure and reasonable design, it is nimble to handle, has stronger practicality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the structure of the position changing machine of the present invention;
fig. 3 is a structural plan view of the tooling fixture of the present invention;
fig. 4 is a front view of the structure of the tooling clamp of the present invention;
FIG. 5 is a perspective view of the structure of the tool holder of the present invention;
FIG. 6 is a view of the fitting of the present invention;
FIG. 7 is a first structural view of the steering column assembly of the forklift of the present invention;
FIG. 8 is a second structural view of the steering column assembly of the forklift of the present invention;
FIG. 9 is a first structural view of the final assembly fixture of the present invention;
fig. 10 is a second structural view of the final assembly jig of the present invention.
In the figure: 1-welding machine power supply, 2-control cabinet, 3-position changing machine, 31-mounting rack, 32-servo motor, 33-rotating shaft, 34-L-shaped connecting piece, 4-welding robot, 5-tooling fixture, 51-tooling rack, 52-tooling plate, 53-accessory fixture, 531-manual pressing clamp, 532-placing seat, 533-positioning head I, 54-general assembly fixture, 541-manual butt clamp, 542-cylinder I, 543-clamping plate I, 5431-limiting part I, 5432-limiting part II, 5433-limiting part III, 5434-positioning head II, 544-butt rack, 545-cylinder II, 546-clamping plate II, 5461-connecting plate, 5462-U-shaped plate, 547-butt seat, 5471-U-shaped groove, 548-cylinder III, 549-positioning column, 601-tubular column, 602-fitting and 603-connecting piece.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Please refer to fig. 1-10, an embodiment of the present invention specifically discloses a technical solution for providing a welding workstation of a forklift steering column robot, including: welding machine power 1, switch board 2, machine of shifting 3 and welding robot 4, machine of shifting 3 is installed to the side symmetry around welding robot 4, and machine of shifting 3's transmission end demountable installation has frock clamp 5:
the tool clamp 5 includes: a tool frame 51, a tool plate 52, a fitting jig 53, and a final assembly jig 54; the top of the tool frame 51 is provided with a tool plate 52, the tool plate 52 is respectively provided with three groups of accessory clamps 53 and a final assembly clamp 54, and the three groups of accessory clamps 53 and the final assembly clamp 54 are distributed in a triangle shape; when the technical scheme is used specifically, the three groups of accessory clamps 53 and the general assembly clamp 54 can respectively achieve the purpose of batch production by welding the robot 4 after the accessory 602 and the forklift steering column 601 assembly are fixed by the tool.
The final assembly jig 54 includes: the manual abutting pliers 541, the first air cylinder 542, the first clamping plate 543, the abutting frame 544, the second air cylinder 545, the second clamping plate 546, the abutting seat 547, the third air cylinder 548 and the positioning column 549; the manual abutting pliers 541 are positioned at the left side and the right side of the pipe column 601 and used for limiting and fixing the pipe column 601 left and right; the first air cylinder 542 is positioned at the front side and the rear side of the accessory 602, the driving end of the first air cylinder 542 is provided with a first clamping plate 543, an abutting frame 544 is arranged between the first clamping plates 543 at the front side and the rear side, and the accessory 602 is limited and fixed forwards and backwards through the matching of the first clamping plate 543 and the abutting frame 544; the second air cylinder 545 is positioned below the connecting piece 603, a second clamping plate 546 is arranged at the driving end of the second air cylinder 545, and the connecting piece 603 is limited and fixed forwards and backwards through the second clamping plate 546; the abutting seat 547 is used for placing the connecting piece 603 and limiting and fixing the connecting piece 603 left and right; the third cylinder 548 is located below the tubular column 601 far away from one end of the first cylinder 542, a positioning column 549 is arranged at the driving end of the third cylinder 548, and the positioning column 549 penetrates through a through hole of the tubular column 601 to radially limit and fix the tubular column 601.
Referring to fig. 1 to 10, in the present embodiment, specifically, the accessory clamp 53 includes: the manual pressing pliers 531, the placing seat 532 and the first positioning head 533; place seat 532 and be located the left and right ends bottom of accessory 602 respectively for place accessory 602, manual pressing tongs 531 is splayed structure and distributes, through manual pressing tongs 531 with place the cooperation of seat 532, compresses tightly spacing fixedly with nut and accessory 602, fixes a position first 533 and sets up on placing seat 532, and fixes a position first 533 and pass one of them perforation that accessory 602 seted up, and the nut is located another perforation top of seting up.
On the basis of the embodiment, specifically, the first clamping plate 543 further comprises a first limiting portion 5431, a second limiting portion 5432 and a third limiting portion 5433; and the upper part and the lower part of the third limiting part 5433 are symmetrically provided with a second positioning head 5434 for limiting two through holes formed in the fitting 602.
Based on this embodiment, specifically, the abutting frame 544 is disposed in a square structure, so that one of the manual abutting pliers 541 can pass through the abutting frame to limit and fix the pipe column 601.
On the basis of the present embodiment, specifically, the second clamping plate 546 includes: a connecting plate 5461 and a U-shaped plate 5462; the driving end of the second air cylinder 545 is provided with a connecting plate 5461, the front end and the rear end of the connecting plate 5461 are provided with U-shaped plates 5462, and the connecting piece 603 is limited and fixed forwards and backwards through the U-shaped plates 5462.
On the basis of this embodiment, in particular, the top of the abutting seat 547 further includes a U-shaped groove 5471 for placing the connecting member 603.
On the basis of this embodiment, specifically, the positioner 3 includes: the mounting frame 31, the servo motor 32, the rotating shaft 33 and the L-shaped connecting piece 34; a servo motor 32 is installed on the left side wall of the installation rack 31, a rotating shaft 33 is installed on the right side wall in a rotating mode, L-shaped connecting pieces 34 are arranged at the output end of the servo motor 32 and the end portion of the rotating shaft 33, and a tool rack 51 can be detachably locked on the L-shaped connecting pieces 34. Through the setting of the above-mentioned machine 3 that shifts, control servo motor 32 work, drive frock frame 51 and the fork truck direction tubular column 601 assembly and the accessory 602 of going up the frock and carry out the regulation of different angles, be convenient for weld.
On the basis of this embodiment, specifically, switch board 2 is connected with welding machine power 1, machine of shifting 3 and welding robot 4 electrical property respectively.
The utility model discloses well frock clamp 5's concrete working process as follows:
when each set of the accessory clamp 53 is used, firstly, the accessory 602 is placed on the two placing seats 532, one of the through holes of the accessory 602 is sleeved on the positioning head 533, the accessory 602 is limited and fixed by the positioning head 533, then the accessory 602 is pressed by the manual pressing clamp 531, and the positioning part of the manual pressing clamp 531 is aligned to the nut on the other through hole;
when each group of final assembly jigs 54 is used, firstly, the two connecting pieces 603 are respectively placed in the U-shaped groove 5471 formed in the placing seat 532, the connecting pieces 603 are limited left and right through the U-shaped groove 5471, then the air cylinder II 545 is controlled to act, the clamping plate II 546 is driven to move upwards, and the connecting pieces 603 are limited front and back through the U-shaped plate 5462 on the clamping plate II 546; then, the pipe column 601 is placed on the connecting piece 603, the left end and the right end of the pipe column 601 are abutted and axially limited through the manual abutting pliers 541, then, the cylinder III 548 is controlled to act, the positioning column 549 is driven to move upwards to penetrate through a through hole formed in the end part of the pipe column 601, and the pipe column 601 is radially limited; then controlling the first air cylinder 542 to act, and clamping the nut-welded fitting 602 to abut against the front side wall and the rear side wall of the pipe column 601 through the first clamping plate 543;
when the above-mentioned clamping fastening is performed on the accessory 602 with the welded nut, firstly, the positioning head two 5434 penetrates through two through holes formed in the limiting part three 5433, the limiting part one 5431 and the limiting part two 5432 are matched, the accessory 602 with the welded nut is hung and abutted on the clamping plate one 543, and then the air cylinder one 542 is controlled to act, the clamping plate one 543 and the accessory 602 thereon are driven to mutually approach until the accessory 602 with the fixed pipe column 601 and the front and rear side walls of the abutting frame 544 are pressed, abutted and fixed.
The utility model discloses under the design and the use that adopt above-mentioned structure, but batch production is with the different length and size's of specification product, reduces the input of manpower in a large number, has improved production efficiency simultaneously again.
The control mode of above-mentioned electrical components that relate to is controlled through the switch board 2 rather than supporting control terminal, and here switch board 2 specifically can be the PLC model, and control circuit can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, only uses it, does not improve it, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer detail is repeated control mode and circuit connection.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. Fork truck direction tubular column robot weldment work station includes: welding machine power (1), switch board (2), machine of shifting (3) and welding robot (4), the side symmetry is installed around welding robot (4) machine of shifting (3), the transmission end demountable installation of machine of shifting (3) has frock clamp (5), its characterized in that:
the work fixture (5) comprises: a tool frame (51), a tool plate (52), an accessory clamp (53) and a final assembly clamp (54); the top of the tooling frame (51) is provided with the tooling plate (52), the tooling plate (52) is respectively provided with three groups of accessory clamps (53) and general assembly clamps (54), and the three groups of accessory clamps (53) and the general assembly clamps (54) are distributed in a shape like a Chinese character 'pin';
the final assembly jig (54) includes: the device comprises a manual abutting clamp (541), a first air cylinder (542), a first clamping plate (543), an abutting frame (544), a second air cylinder (545), a second clamping plate (546), an abutting seat (547), a third air cylinder (548) and a positioning column (549); the manual abutting pliers (541) are positioned at the left side and the right side of the pipe column (601) and used for limiting and fixing the pipe column (601) left and right; the first air cylinder (542) is positioned at the front side and the rear side of the accessory (602), the first clamping plate (543) is arranged at the driving end of the first air cylinder (542), the abutting frame (544) is arranged between the first clamping plate (543) at the front side and the rear side, and the accessory (602) is limited and fixed forwards and backwards through the matching of the first clamping plate (543) and the abutting frame (544); the second air cylinder (545) is positioned below the connecting piece (603), the second clamping plate (546) is arranged at the driving end of the second air cylinder (545), and the connecting piece (603) is limited and fixed forwards and backwards through the second clamping plate (546); the abutting seat (547) is used for placing the connecting piece (603) and limiting and fixing the connecting piece (603) left and right; the cylinder III (548) is positioned below the tubular column (601) far away from one end of the cylinder I (542), the driving end of the cylinder III (548) is provided with the positioning column (549), and the tubular column (601) is radially limited and fixed by the positioning column (549) penetrating through a through hole of the tubular column (601).
2. The forklift steering column robotic welding station of claim 1, wherein the accessory clamp (53) comprises: the manual compression pliers (531), the placing seat (532) and the first positioning head (533); the utility model discloses a nut, including placing seat (532), nut and accessory (602), place seat (532) and place seat (532), place seat (532) and be located the left and right sides end bottom of accessory (602) respectively for place accessory (602), manual pressing tongs (531) are eight style of calligraphy structures and distribute, through manual pressing tongs (531) with place the cooperation of seat (532), compress tightly nut and accessory (602) spacing fixed, location head (533) set up place on the seat (532), just one of them perforation that accessory (602) was seted up is passed to location head (533), and the nut is located another perforation top of seting up.
3. The welding workstation of the steering column robot of the forklift as recited in claim 1, further comprising a first limit part (5431), a second limit part (5432) and a third limit part (5433) arranged on the first clamping plate (543); and meanwhile, the upper part and the lower part of the third limiting part (5433) are symmetrically provided with a second positioning head (5434) which is used for limiting two through holes formed in the fitting (602).
4. A forklift steering column robot welding station as in claim 3, wherein said abutment shelf (544) is arranged in a square configuration.
5. The forklift steering column robotic welding station of claim 1, wherein the second clamping plate (546) comprises: a connecting plate (5461) and a U-shaped plate (5462); the connecting plate (5461) is arranged at the driving end of the second air cylinder (545), the U-shaped plate (5462) is arranged at the front end and the rear end of the connecting plate (5461), and the connecting piece (603) is limited and fixed in the front and the rear directions through the U-shaped plate (5462).
6. A forklift steering column robot welding station according to claim 5, characterized in that the top of the abutment (547) further comprises a U-shaped slot (5471) opened for placing a connector (603).
7. The forklift steering column robotic welding workstation of claim 1, wherein the positioner (3) comprises: the device comprises a mounting frame (31), a servo motor (32), a rotating shaft (33) and an L-shaped connecting piece (34); the left side wall mounting of mounting bracket (31) has servo motor (32), rotate on the right side wall and install pivot (33), the output of servo motor (32) the tip of pivot (33) all is equipped with L type connecting piece (34), can dismantle on L type connecting piece (34) and lock and have frock frame (51).
8. The welding station of a forklift steering column robot as recited in claim 1, characterized in that the control cabinet (2) is electrically connected to the welder power supply (1), the positioner (3) and the welding robot (4), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121120074.0U CN214815921U (en) | 2021-05-24 | 2021-05-24 | Robot welding workstation for forklift steering column |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121120074.0U CN214815921U (en) | 2021-05-24 | 2021-05-24 | Robot welding workstation for forklift steering column |
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| CN214815921U true CN214815921U (en) | 2021-11-23 |
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| CN202121120074.0U Active CN214815921U (en) | 2021-05-24 | 2021-05-24 | Robot welding workstation for forklift steering column |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193035A (en) * | 2021-12-20 | 2022-03-18 | 南京合信自动化有限公司 | 10-12 m scissor fork type fork arm flitch welding workstation |
| CN115958324A (en) * | 2022-12-26 | 2023-04-14 | 江苏福瑞斯精密机械科技有限公司 | Double-station three-axis welding machine for warehousing hanging piece final assembly |
-
2021
- 2021-05-24 CN CN202121120074.0U patent/CN214815921U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114193035A (en) * | 2021-12-20 | 2022-03-18 | 南京合信自动化有限公司 | 10-12 m scissor fork type fork arm flitch welding workstation |
| CN115958324A (en) * | 2022-12-26 | 2023-04-14 | 江苏福瑞斯精密机械科技有限公司 | Double-station three-axis welding machine for warehousing hanging piece final assembly |
| CN115958324B (en) * | 2022-12-26 | 2023-11-10 | 江苏福瑞斯精密机械科技有限公司 | Double-station triaxial welding machine for warehouse hanging piece assembly |
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