CN113231781A - Assembling tool and process for anode steel claw - Google Patents
Assembling tool and process for anode steel claw Download PDFInfo
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- CN113231781A CN113231781A CN202110560064.7A CN202110560064A CN113231781A CN 113231781 A CN113231781 A CN 113231781A CN 202110560064 A CN202110560064 A CN 202110560064A CN 113231781 A CN113231781 A CN 113231781A
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- supporting leg
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
Abstract
The invention relates to an assembling tool and a process for an anode steel claw, wherein the assembling tool comprises a bottom platform, a main positioning mechanism, a side top plate, a clamping driving mechanism and a positioning guiding rule; the main positioning mechanism comprises a positioning seat and a demoulding assembly, the positioning seat is installed on a bottom platform and comprises two positioning blocks which are arranged oppositely, the demoulding assembly drives the two positioning blocks to be close to each other or reset to be separated from each other, an assembling reference plane for placing an X-shaped beam is arranged at the top of each positioning block, a plurality of first arc positioning surfaces are arranged on the outer sides of the positioning blocks, the axes of the first arc positioning surfaces are perpendicular to the assembling reference plane, the radius of each first arc positioning surface is the same as that of the peripheral surface of a round steel supporting leg, a side top plate is driven by the clamping driving mechanism to be close to or far away from the first arc positioning surface of the positioning block, and the side top plate is used for enabling the peripheral surface of the round steel supporting leg to be attached to the first arc positioning surface; and a first positioning inclined plane with an included angle theta are arranged on the positioning guiding rule.
Description
Technical Field
The invention relates to the field of metallurgical equipment, in particular to an assembling tool and a process of an anode steel claw.
Background
The aluminum and aluminum alloy products have the advantages of light weight, corrosion resistance, high strength and the like, and are widely applied to various industries, such as the automobile industry, the rail transit industry, the aerospace industry, the shipbuilding industry and the like, and are also applied in large scale in emerging fields, such as the CRH (China high speed railway) field, the future development prospect of the aluminum and aluminum alloy industry is quite wide, the steel claw products are used as anode products in the electrolytic aluminum industry, the products are more in short supply, the steel claw products belong to consumables, the annual industrial demand is very large, the traditional process is casting, and welding products are gradually replaced in recent years.
The anode steel claw 6 has the remarkable characteristics of three, the volume is small, the weight is nearly 600KG, each positioning dimension is large, the precision requirement is high, and the batch production performance is strong, the main structure of the anode steel claw 6 is composed of an upper X-shaped beam 61 and a lower round steel supporting leg 62, see the attached drawing 1, the structural schematic diagram of the anode steel claw 6 is given, wherein the X-shaped beam 61 is formed by combining two bent beams 611 and two connecting plates 612, the two bent beams 611 are symmetrically welded, the two connecting plates 612 are respectively welded at the outer sides of the middle parts of the two bent beams 611, the three round steel supporting legs 62 are respectively welded at the left side and the right side of the X-shaped beam 61, the round steel supporting legs 62 are provided with top inclined planes 6a, and the included angle between the top inclined planes 6a and the axis of the round steel supporting legs 62 is 135 degrees (. In the anode steel claw 6, the perpendicularity of the axis of the round steel supporting leg 62 and the top plane and the bottom of the X-shaped cross beam 61 are required to be ensured, and meanwhile, the top inclined plane 6a of the round steel supporting leg 62 and the top plane of the X-shaped cross beam 61 are also 135 degrees.
The conventional assembly process of the existing anode steel claw 6 product comprises the following steps: firstly, selecting a platform, assembling an X-shaped cross beam 61 with a simple upper part, simultaneously manufacturing a cushion block with the height being the distance from the lower part of the X-shaped cross beam 61 to a bottom plane, conveniently and directly positioning the X-shaped cross beam 61 to the drawing size, finally assembling 6 round steel supporting legs 62 one by one, wherein the assembling process is very complicated, the longitudinal and transverse directions of each round steel supporting leg 62 and the included angle size of the top inclined plane are adjusted to perform initial positioning, because the straightness error that hangs down about 2mm has during the cutting of round steel landing leg 62 bottom surface, can not fix a position with the bottom surface nature of round steel landing leg 62, need carry out whole straightness adjustment that hangs down again, with straightness error control within 2mm, six round steel landing legs 62 assemblage need repeat 6 work, and every round steel weight is nearly 60kg, and artifical adjustment size is wasted time and energy, and efficiency is extremely low, can't satisfy the quality and the efficiency requirement that thousands of pieces were assembled in batches.
Disclosure of Invention
In view of the above drawbacks of the prior art, the present invention provides an assembling tool and a process for an anode steel stud, which can accurately position the anode steel stud during assembling, and has the advantages of convenient operation and high working efficiency.
In order to achieve the purpose, the invention provides an assembling tool for an anode steel claw, which is used for positioning welding when the anode steel claw is assembled, wherein the anode steel claw comprises an X-shaped cross beam and round steel support legs welded on two sides of the X-shaped cross beam, the welding positions of the X-shaped cross beam and the round steel support legs are welding points, the top of each round steel support leg is provided with a top inclined plane, the included angle between each top inclined plane and the axis of each round steel support leg is theta, and the assembling tool comprises a bottom platform, a main positioning mechanism, side top plates, a clamping driving mechanism and a positioning guiding rule; the main positioning mechanism comprises a positioning seat and a demoulding assembly, the positioning seat is installed on the bottom platform and comprises two positioning blocks which are oppositely arranged, a gap is formed between the inner sides of the two positioning blocks, the demoulding assembly drives the two positioning blocks to be close to each other or reset to be separated from each other, an assembling reference plane for placing an X-shaped cross beam is arranged at the top of each positioning block, a plurality of first arc positioning surfaces are arranged on the outer sides of the positioning blocks, the axes of the first arc positioning surfaces are perpendicular to the assembling reference plane, the radius of each first arc positioning surface is the same as that of the peripheral surface of each round steel supporting leg, each first arc positioning surface is used for placing each round steel supporting leg, and the peripheral surface of each round steel supporting leg can be abutted against the welding point of the X-shaped cross beam on the assembling reference plane when the peripheral surface of each round steel supporting leg is abutted against the first arc positioning surface; the side top plate is arranged on the outer side of the positioning block, the clamping driving mechanism drives the side top plate to be close to or far away from the first arc positioning surface of the positioning block, and the side top plate is used for abutting against the round steel supporting leg to enable the peripheral surface of the round steel supporting leg to be attached to the first arc positioning surface; the positioning guiding rule is provided with a first positioning inclined plane and a first positioning inclined plane, and an included angle between the first positioning inclined plane and the first positioning inclined plane is theta.
Furthermore, main positioning mechanism still includes the limiting plate that resets that fixes on the bottom platform and be located the locating piece outside, resets when separately when two locating pieces and leans on with the limiting plate.
Furthermore, the demoulding assembly comprises a positive and negative thread sleeve and two fastening bolts fixedly connected to the two positioning blocks respectively, the two fastening bolts are in threaded connection with two ends of the positive and negative thread sleeve respectively, and the two fastening bolts are close to or far away from each other when the positive and negative thread sleeve rotates positively and negatively.
Furthermore, the clamping driving mechanism comprises a mounting seat fixed on the bottom platform and a screw jack installed on the mounting seat, and the side top plate is fixed on the screw jack.
Further, the side top plate is provided with a second arc positioning surface opposite to the first arc positioning surface towards the inner side of the positioning block, the radius of the second arc positioning surface is the same as that of the circumferential surface of the round steel supporting leg, and the second arc positioning surface is used for abutting against the round steel supporting leg.
Furthermore, the planeness of the assembly reference plane at the top of the positioning block is within 1 mm.
Furthermore, the assembly reference plane at the top of the positioning block is parallel to the bottom platform.
The invention also provides an assembling process of the anode steel claw, which is carried out by adopting the assembling tool and comprises the following steps:
s1, placing the bottom plane of the X-shaped cross beam on the assembly reference plane at the tops of the two positioning blocks, and presetting;
s2, hoisting the round steel supporting legs to the first arc positioning surfaces of the positioning blocks, and placing the bottoms of the round steel supporting legs on the bottom platform;
s3, driving the side top plate to be close to the positioning block and abut against the outer peripheral surface of the round steel supporting leg by using the clamping driving mechanism, so that the round steel supporting leg is attached to the first arc positioning surface but is not pressed tightly, and performing primary verticality positioning on the round steel supporting leg;
s4, attaching the first positioning inclined plane of the positioning guiding rule to the upper end plane of the X-shaped beam, rotating the top of the round steel supporting leg to enable the top inclined plane of the round steel supporting leg to be attached to the second positioning inclined plane of the positioning guiding rule, and positioning the top inclined plane of the round steel supporting leg; according to the mode, the top inclined planes of all the round steel supporting legs are well positioned;
s5, pressing the top plate on the driving side on the outer peripheral surface of the round steel supporting leg, pressing the round steel supporting leg and the first arc positioning surface tightly, fixing and positioning the round steel supporting leg, and enabling the round steel supporting leg to be in contact with the welding point of the X-shaped beam;
s6, riveting and welding the round steel supporting legs and the X-shaped cross beam at the welding points;
s7, driving the side top plate to be far away from the positioning block by using the clamping driving mechanism, and releasing the compression on the round steel supporting leg; and then, the demoulding assembly is utilized to drive the two positioning blocks to approach a certain distance, and the welded anode steel claw is taken down from the positioning blocks.
Further, the step S1 includes: the X-shaped cross beam is firstly assembled and welded on an assembling reference plane, and then is placed and pre-positioned.
Further, the step S5 further includes: after the round steel supporting legs are fixed and positioned, all sizes of the round steel supporting legs and the X-shaped cross beam are checked and confirmed to be within the process allowance range.
As mentioned above, the assembly tool and the process provided by the invention have the following beneficial effects:
by arranging the bottom platform, the main positioning mechanism, the side top plate, the clamping driving mechanism and the positioning guiding ruler, when the positioning guiding ruler is used, the bottom plane of the X-shaped beam is placed on the assembly reference plane at the tops of the two positioning blocks, then the round steel supporting leg is hoisted to the first arc positioning surface of the positioning block, the driving side top plate is close to the positioning blocks and abuts against the outer peripheral surface of the round steel supporting leg, the round steel supporting leg is clamped in the first arc positioning surface, and the first arc positioning surface is used for carrying out verticality positioning on the round steel supporting leg; and the six positioning guiding rules are used for positioning the top inclined plane of the round steel supporting leg, and after welding is finished, the two positioning blocks are driven to be close to a certain distance by the aid of the demolding assembly, so that the welded anode steel claw can be taken down from the positioning blocks. The assembling tool is simple in structure and convenient to use, and the perpendicularity of the round steel supporting legs and the positioning of the top inclined planes of the round steel supporting legs can be ensured by adopting the assembling method, so that the positioning accuracy is improved, the quality of the anode steel claw is ensured, the less labor intensity is reduced, and the working efficiency is high.
Drawings
FIG. 1 is a schematic structural diagram of an anode steel claw.
Fig. 2 is a schematic structural view of the assembling tool of the present invention.
Fig. 3 is a top view of fig. 2.
Fig. 4 is a front view of fig. 2.
Fig. 5 is a schematic structural view of the positioning guiding rule in the invention.
Fig. 6 is a schematic working diagram of the assembling tool of the present invention.
Fig. 7 is a top view of fig. 6.
Fig. 8 is a front view of fig. 6.
FIG. 9 is a schematic flow diagram of the assembly process of the present invention.
Description of the element reference numerals
1 bottom platform
2 main positioning mechanism
21 locating block
21a first arc positioning surface
21b Assembly reference plane
22 stripper assembly
221 positive and negative thread sleeve
222 fastening bolt
23 limiting plate
3 side top plate
3a second arc positioning surface
4 clamping driving mechanism
41 mounting seat
42 rotary jack
43 support plate
5 positioning guiding rule
5a first positioning inclined plane
5b second positioning inclined plane
6 anode steel claw
61X type crossbeam
611 curved beam
612 connecting plate
62 round steel supporting leg
62a top slope
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
It should be understood that the structures, proportions, and dimensions shown in the drawings and described herein are for illustrative purposes only and are not intended to limit the scope of the present invention, which is defined by the claims, but rather by the claims. In addition, the terms such as "upper", "lower", "left", "right" and "middle" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or modifications of the relative relationship thereof may be regarded as the scope of the present invention without substantial changes in the technical contents.
The invention provides an assembling tool for an anode steel claw 6, which is used for positioning welding when the anode steel claw 6 is assembled, and referring to fig. 1, the anode steel claw 6 comprises an X-shaped cross beam 61 and round steel support legs 62 welded at two sides of the X-shaped cross beam 61, the welding position of the X-shaped cross beam 61 and the round steel support legs 62 is a welding point, the X-shaped cross beam 61 comprises two bent beams 611 symmetrically welded at left and right, and two connecting plates 612 respectively welded on the two bent beams 611, the connecting plates 612 are welded at the middle positions of the outer sides of the bent beams 611, the top of each round steel support leg 62 is provided with a top inclined surface 62a, and the included angle between the top inclined surface 62a and the axis of each round steel support leg 62 is theta. Specifically, in the specific example shown in fig. 1, three round steel legs 62 are welded to the left and right sides of the X-shaped beam 61, and the three round steel legs 62 are welded to the two ends of the curved beam 611 and the connecting plate 612, the round steel legs 62 on the left and right sides of the X-shaped beam 61 are symmetrical, and the included angle θ between the top inclined surface 62a and the axis of the round steel leg 62 is 135 °.
Referring to fig. 2 to 8, the assembling tool of the invention comprises a bottom platform 1, a main positioning mechanism 2, a side top plate 3, a clamping driving mechanism 4 and a positioning guiding rule 5; the main positioning mechanism 2 comprises a positioning seat arranged on the bottom platform 1 and a demoulding component 22, the positioning seat comprises two positioning blocks 21 which are oppositely arranged, a gap is arranged between the inner sides of the two positioning blocks 21, the demoulding component 22 drives the two positioning blocks 21 to be close to each other or reset to be separated from each other, an assembling reference plane 21b used for placing the X-shaped cross beam 61 is arranged at the top of each positioning block 21, a plurality of first arc positioning surfaces 21a are arranged on the outer sides of the positioning blocks 21, the axial line of each first arc positioning surface 21a is perpendicular to the assembling reference plane 21b, the radius of each first arc positioning surface 21a is the same as that of the peripheral surface of each round steel supporting leg 62, each first arc positioning surface 21a is used for placing each round steel supporting leg 62, and the peripheral surface of each round steel supporting leg 62 can be abutted against the welding point of the X-shaped cross beam 61 placed on the assembling reference plane 21b when being abutted against the first arc positioning surfaces 21 a; the side top plate 3 is arranged on the outer side of the positioning block 21, the clamping driving mechanism 4 drives the side top plate 3 to be close to or far away from the first arc positioning surface 21a of the positioning block 21, and the side top plate 3 is used for abutting against the round steel supporting leg 62 to enable the peripheral surface of the round steel supporting leg 62 to abut against the first arc positioning surface 21 a; the positioning guiding rule 5 is provided with a first positioning inclined surface 5a and a first positioning inclined surface 5a, and an included angle between the first positioning inclined surface 5a and the first positioning inclined surface 5a is theta.
In the invention, the number and the position of the first arc positioning surfaces 21a on the outer side of the positioning block 21 are determined according to the number and the position of the round steel supporting legs 62 on one side of the X-shaped cross beam 61, and are kept corresponding. Specifically, in the present embodiment, referring to fig. 2, two positioning blocks 21 are arranged in a left-right pair, and three first positioning inclined surfaces 5a are respectively arranged on the outer sides of the two positioning blocks 21 (the left side of the left positioning block 21 and the right side of the right positioning block 21) and respectively correspond to three round steel legs 62 on one side of the X-shaped beam 61. Of course, in other embodiments, the number or the positions of the round steel legs 62 in the anode steel claw 6 may be other, and correspondingly, the first arc positioning surface 21a on the outer side of the positioning block 21 is adjusted accordingly.
The basic working principle of the assembling tool provided by the invention is as follows: when in use, referring to fig. 6, 7 and 8, the bottom plane of the X-shaped beam 61 is placed on the assembly reference plane 21b at the top of the two positioning blocks 21 and is preset, then the round steel supporting leg 62 is hoisted to the first arc positioning surface 21a of the positioning block 21, and the bottom of the round steel supporting leg 62 is placed on the bottom platform 1; the clamping driving mechanism is used for driving the side top plate 3 to be close to the positioning block 21 and abut against the outer peripheral surface of the round steel supporting leg 62, so that the round steel supporting leg 62 is attached to the first arc positioning surface 21a but not tightly pressed, and the round steel supporting leg 62 is preliminarily vertically positioned on the basis of rotating the round steel supporting leg 62; then, the first positioning inclined surface 5a of the positioning guiding rule 5 is attached to the upper end plane of the X-shaped cross beam 61, the round steel supporting leg 62 is rotated, so that the top inclined surface 62a of the round steel supporting leg can be attached to the second positioning inclined surface 5b of the positioning guiding rule 5, the top inclined surface 62a is positioned, and an included angle theta is formed between the top inclined surface 62a and the upper end plane of the X-shaped cross beam 61. Positioning the top inclined planes 62a of all the round steel supporting legs 62; then, the driving side top plate 3 is pressed tightly on the outer peripheral surface of the round steel supporting leg 62, the round steel supporting leg 62 is attached to and pressed tightly against the first arc positioning surface 21a, the six round steel supporting legs 62 clamp and fix the X-shaped beam 61 from different positions, the axis of the round steel supporting leg 62 is coaxial with the axis of the first arc positioning surface 21a, and the axis of the first arc positioning surface 21a is perpendicular to the assembly reference plane 21b, so that the perpendicularity of the axis of the round steel supporting leg 62 and the upper end plane of the X-shaped beam 61 can be ensured, the round steel supporting leg 62 is fixed and positioned well, and the round steel supporting leg 62 is in contact with a welding point of the X-shaped beam 61; then, rivet welding the round steel supporting legs 62 and the X-shaped cross beam 61 at the welding points; after welding, the driving side top plate 3 is far away from the positioning block 21, compression on the round steel supporting legs 62 is released, and at the moment, the distance between the round steel supporting legs 62 and the X-shaped cross beam 61 is slightly reduced due to rivet welding, so that the six round steel supporting legs 62 can be clamped on the positioning block 21 and are difficult to take down. Utilize demoulding component 22 drive two locating pieces 21 to be close to the certain distance, round steel landing leg 62 no longer presss from both sides tightly on locating piece 21, follow and to take off welded anode steel claw 6 from locating piece 21, carry out subsequent production processes.
The assembling tool is simple in structure, capable of ensuring the perpendicularity of the round steel supporting leg 62 and the positioning of the top inclined surface 62a of the round steel supporting leg when the anode steel claw 6 is assembled, improving the positioning accuracy, ensuring the quality of the anode steel claw 6, convenient to use, capable of reducing the labor intensity and high in working efficiency.
In this embodiment, referring to fig. 2, 3 and 4, as a preferred design, the main positioning mechanism 2 further includes a reset limiting plate 23 fixed on the bottom platform 1 and located outside the positioning blocks 21, when the two positioning blocks 21 are reset and separated to the normal working position, the outside of the two positioning blocks 21 abuts against the limiting plate 23, so as to ensure that the two positioning blocks 21 can accurately return to the positions under the normal working condition after the demolding operation is completed.
In the present invention, the stripper assembly 22 may be selected from various existing structures, and it is sufficient to drive the two positioning blocks 21 to approach or separate from each other. In this embodiment, referring to fig. 2 and 4, as a preferred design, the demolding assembly 22 includes a positive and negative thread sleeve 221 and two fastening bolts 222 fixedly connected to the two positioning blocks 21, the directions of the internal threads at the two ends of the positive and negative thread sleeve 221 are opposite, the two fastening bolts 222 are screwed into the two ends of the positive and negative thread sleeve 221, respectively, and the two fastening bolts 222 move closer to or away from each other when the positive and negative thread sleeve 221 rotates positively and negatively, so as to drive the two positioning blocks 21 to move closer to or away from each other.
In the present embodiment, referring to fig. 2, 3 and 4, as a preferred design, the clamping driving mechanism 4 includes a mounting seat 41 fixed to the bottom platform 1, and a screw jack installed on the mounting seat 41, and a supporting plate 43 is further provided on the bottom platform 1 to support the screw jack, the side top plate 3 is fixed on the screw jack, and the side top plate 3 is driven to move left and right to approach or leave the positioning block 21 by extending and retracting the screw jack. Of course, the clamp driving mechanism 4 may be other existing mechanisms, such as an air cylinder, etc.
In the present invention, the first arc positioning surface 21a corresponding to one round steel leg 62 may be formed by a longer arc surface, so as to ensure that the first arc positioning surface 21a has a sufficient contact area with the round steel leg 62. In this embodiment, referring to fig. 2, 3 and 4, the first arc positioning surface 21a is composed of two upper and lower arc surfaces, and is in contact with the upper and lower positions of the round steel leg 62, respectively.
In this embodiment, referring to fig. 2, 3 and 4, as an optimal design, the side top plate 3 is provided with a second arc positioning surface 3a opposite to the first arc positioning surface 21a towards the inner side of the positioning block 21, the radius of the second arc positioning surface 3a is the same as that of the round steel supporting leg 62, and the second arc positioning surface 3a is used for abutting against the round steel supporting leg 62, so that the side top plate 3 abuts against the round steel supporting leg 62 to realize surface contact with the round steel supporting leg 62 through the second arc positioning surface 3a, thereby further ensuring stable positioning of the round steel supporting leg 62.
In this embodiment, the bottom platform 1 may specifically be a flat plate, and the assembly reference plane 21b at the top of the positioning block 21 is parallel or substantially parallel to the bottom platform 1, so as to ensure that the round steel leg 62 can maintain a good vertical state when being placed on the bottom platform 1. The flatness of the splicing reference plane 21b at the top of the positioning block 21 is within 1 mm.
Referring to fig. 9, the invention further provides an assembling process of the anode steel claw 6, which is used for positioning welding when the anode steel claw 6 is assembled, and the assembling process is carried out by adopting the assembling tool provided by the invention, and comprises the following steps:
and S1, placing the bottom plane of the X-shaped cross beam 61 on the splicing reference plane 21b at the top of the two positioning blocks 21, and presetting. Preferably, in this step, the X-shaped beam 61 is assembled and welded on the assembly reference plane 21b, specifically, two bent beams 611 and two connecting plates 612 in the X-shaped beam 61 are arranged in two-to-two symmetry on the assembly reference plane 21b, then the assembly reference plane 21b is directly welded, and then the X-shaped beam is pre-positioned on the assembly reference plane 21b, in this embodiment, the two positioning blocks 21 are symmetrical left and right, when pre-positioning, the transverse center line and the longitudinal center line of the X-shaped beam are aligned with the transverse center line and the longitudinal center line of the two positioning blocks 21, and each welding point on the transverse direction of the X-shaped beam is close to the corresponding first arc positioning surface 21 a. .
S2, hoisting the round steel supporting legs 62 to the first arc positioning surfaces 21a of the positioning blocks 21, and placing the bottoms of the round steel supporting legs 62 on the bottom platform 1;
s3, driving the side top plate 3 to be close to the positioning block 21 and abut against the outer peripheral surface of the round steel supporting leg 62 by using the clamping driving mechanism, so that the round steel supporting leg 62 is attached to the first arc positioning surface 21a but not pressed tightly, and performing primary verticality positioning on the round steel supporting leg 62;
s4, enabling the first positioning inclined surface 5a of the positioning guiding rule 5 to be attached to the upper end plane of the X-shaped beam 61, rotating the top of the round steel supporting leg 62 to enable the top inclined surface 62a to be attached to the second positioning inclined surface 5b of the positioning guiding rule 5, and positioning the top inclined surface 62a of the round steel supporting leg 62; positioning the top inclined planes 62a of all the round steel supporting legs 62 in the above manner;
s5, pressing the top plate 3 on the outer peripheral surface of the round steel supporting leg 62, pressing the round steel supporting leg 62 and the first arc positioning surface 21a tightly, fixing and positioning the round steel supporting leg 62, and enabling the round steel supporting leg 62 to be in contact with the welding point of the X-shaped cross beam 61; after the round steel leg 62 is fixed and positioned, the dimensions of the round steel leg 62 and the X-shaped beam 61 are checked and confirmed to be within the process allowance range.
S6, rivet welding the round steel supporting legs 62 and the X-shaped cross beam 61 at the welding points;
s7, driving the side top plate 3 to be far away from the positioning block 21 by using the clamping driving mechanism, and releasing the compression on the round steel supporting leg 62; and then the demoulding assembly 22 is used for driving the two positioning blocks 21 to approach to a certain distance, and the welded anode steel claw 6 is taken down from the positioning blocks 21, so that the assembling and positioning of one anode steel claw 6 are completed. And then the demoulding assembly 22 drives the two positioning blocks 21 to separately reset and return to the normal working position, and then the next anode steel claw 6 can be assembled.
From the above, the assembling tool and the assembling process have the following advantages: all parts of the anode steel claw 6 are assembled in place at one time, so that the assembly efficiency of the anode steel claw 6 workpiece is greatly improved, and the assembly time is shortened to within one sixth of the traditional labor time; the positioning size precision of each part of the anode steel claw 6 is consistent, and the product quality is improved; the traditional full-manual assembling process is broken through, the partially automatic assembling and positioning function is realized, and the intelligent device has the manufacturing potential; the manufacturing cost can be effectively reduced.
In conclusion, the present invention effectively overcomes various disadvantages of the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. The utility model provides an assemblage frock of anode steel claw for the fixed-position welding when anode steel claw (6) are established, anode steel claw (6) include X type crossbeam (61) and weld in round steel landing leg (62) of X type crossbeam (61) both sides, and X type crossbeam (61) go up with the welding position of round steel landing leg (62) be the welding point, round steel landing leg (62) top has top inclined plane (6a), and top inclined plane (6a) and round steel landing leg (62) axis contained angle are theta, its characterized in that: the assembling tool comprises a bottom platform (1), a main positioning mechanism (2), a side top plate (3), a clamping driving mechanism (4) and a positioning guiding rule (5); main positioning mechanism (2) including installing positioning seat and drawing of patterns subassembly (22) on bottom platform (1), the positioning seat includes two relative locating pieces (21) that set up, and has the clearance between two locating pieces (21) inboards, drawing of patterns subassembly (22) drive two locating pieces (21) and draw close mutually or reset separately, locating piece (21) top has reference plane (21b) of assembling that is used for laying X type crossbeam (61), locating piece (21) outside is equipped with a plurality of first circular arc locating surfaces (21a), and the axis perpendicular to of first circular arc locating surface (21a) assembles reference plane (21b), first circular arc locating surface (21a) radius is the same with the global radius of round steel landing leg (62), first circular arc locating surface (21a) are used for laying round steel landing leg (62), and round steel landing leg (62) global and first circular arc locating surface (21a) when leaning on to lean on mutually with reference plane (21a) and can with assembling in reference plane (2: (21a) 21b) The welding points of the upper X-shaped cross beam (61) are abutted; the side top plate (3) is arranged on the outer side of the positioning block (21), the clamping driving mechanism (4) drives the side top plate (3) to be close to or far away from a first arc positioning surface (21a) of the positioning block (21), and the side top plate (3) is used for abutting against the round steel supporting leg (62) to enable the peripheral surface of the round steel supporting leg (62) to abut against the first arc positioning surface (21 a); the positioning guiding rule (5) is provided with a first positioning inclined plane (5a) and a first positioning inclined plane (5a), and an included angle between the first positioning inclined plane (5a) and the first positioning inclined plane (5a) is theta.
2. The assemblage frock of claim 1, wherein: the main positioning mechanism (2) further comprises a reset limiting plate (23) which is fixed on the bottom platform (1) and located on the outer side of the positioning blocks (21), and the two positioning blocks (21) are abutted against the limiting plate (23) when being reset and separated.
3. The assemblage frock of claim 1, wherein: the demolding assembly (22) comprises a positive and negative wire sleeve (221) and two fastening bolts (222) fixedly connected to the two positioning blocks (21) respectively, the two fastening bolts (222) are screwed in the two ends of the positive and negative wire sleeve (221) respectively, and the two fastening bolts (222) are close to or far away from each other when the positive and negative wire sleeve (221) rotates positively and negatively.
4. The assemblage frock of claim 1, wherein: the clamping driving mechanism (4) comprises a mounting seat (41) fixed on the bottom platform (1) and a screw jack (42) installed on the mounting seat (41), and the side top plate (3) is fixed on the screw jack (42).
5. The assemblage frock of claim 1, wherein: side roof (3) are equipped with second circular arc locating surface (3a) relative with first circular arc locating surface (21a) towards the inboard of locating piece (21), and second circular arc locating surface (3a) radius is the same with the global radius of round steel landing leg (62), second circular arc locating surface (3a) are used for leaning on with round steel landing leg (62) counterbalance.
6. The assemblage frock of claim 1, wherein: the flatness of the assembly reference plane (21b) at the top of the positioning block (21) is within 1 mm.
7. The assemblage frock of claim 1, wherein: the assembly reference plane (21b) at the top of the positioning block (21) is parallel to the bottom platform (1).
8. The assembling process of the anode steel claw is used for positioning welding when the anode steel claw (6) is assembled and is characterized in that: the assembly tool of any one of claims 1 to 6 is adopted, and comprises the following steps:
s1, placing the bottom plane of the X-shaped cross beam (61) on the assembly reference plane (21b) at the tops of the two positioning blocks (21) and presetting;
s2, hoisting the round steel supporting legs (62) to the first arc positioning surfaces (21a) of the positioning blocks (21), and placing the bottoms of the round steel supporting legs (62) on the bottom platform (1);
s3, driving the side top plate (3) to be close to the positioning block (21) and abut against the outer peripheral surface of the round steel supporting leg (62) by using the clamping driving mechanism, so that the round steel supporting leg (62) is attached to the first arc positioning surface (21a) but is not tightly pressed, and performing primary perpendicularity positioning on the round steel supporting leg (62);
s4, attaching a first positioning inclined plane (5a) of the positioning guiding rule (5) to the upper end plane of the X-shaped beam (61), rotating the top of the round steel supporting leg (62), enabling the top inclined plane (6a) of the round steel supporting leg to be attached to a second positioning inclined plane (5b) of the positioning guiding rule (5), and positioning the top inclined plane (6a) of the round steel supporting leg (62); positioning the top inclined planes (6a) of all round steel supporting legs (62) according to the mode;
s5, pressing the top plate (3) on the outer peripheral surface of the round steel supporting leg (62), pressing the round steel supporting leg (62) and the first arc positioning surface (21a) tightly, fixing and positioning the round steel supporting leg (62), and enabling the round steel supporting leg (62) to be in contact with the welding point of the X-shaped cross beam (61);
s6, rivet welding the round steel supporting legs (62) and the X-shaped cross beam (61) at the welding points;
s7, driving the side top plate (3) to be far away from the positioning block (21) by using the clamping driving mechanism, and releasing the compression on the round steel supporting leg (62); then, the demoulding assembly (22) is used for driving the two positioning blocks (21) to approach a certain distance, and the welded anode steel claw (6) is taken down from the positioning blocks (21).
9. The assembly process according to claim 8, characterized in that: the step S1 includes: the X-shaped cross beam (61) is assembled and welded on the assembly reference plane (21b), and then the installation and the prepositioning are carried out.
10. The assembly process according to claim 8, characterized in that: the step S5 further includes: after the round steel supporting legs (62) are fixed and positioned, the sizes of the round steel supporting legs (62) and the X-shaped cross beam (61) are checked, and the process allowance range is confirmed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110560064.7A CN113231781B (en) | 2021-05-21 | 2021-05-21 | Assembling tool and process for anode steel claw |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110560064.7A CN113231781B (en) | 2021-05-21 | 2021-05-21 | Assembling tool and process for anode steel claw |
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| CN113231781A true CN113231781A (en) | 2021-08-10 |
| CN113231781B CN113231781B (en) | 2023-01-06 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0104286A1 (en) * | 1982-09-28 | 1984-04-04 | Tai-Her Yang | Clamping devices |
| CN202240252U (en) * | 2011-06-01 | 2012-05-30 | 柳州市久日工程机械有限公司 | Pneumatic tooling for assembling crawler beams |
| CN204397245U (en) * | 2014-12-30 | 2015-06-17 | 西安瑞森金属复合材料有限公司 | Anode steel claw fixture for assembling and welding fixture |
| EP3333051A1 (en) * | 2016-12-09 | 2018-06-13 | RENAULT s.a.s. | Simplified attachment of a cross-member of a driver's compartment of a vehicle |
| CN208289306U (en) * | 2018-05-29 | 2018-12-28 | 新兴移山（天津）重工有限公司 | A kind of welding positioner of bull-dozer bracket soldering member |
| CN209206831U (en) * | 2018-11-16 | 2019-08-06 | 新疆众和股份有限公司 | A kind of new structure type anode steel claw welder |
| CN212145089U (en) * | 2019-12-31 | 2020-12-15 | 上汽通用五菱汽车股份有限公司 | Automobile middle cross beam positioning and clamping device and system |
-
2021
- 2021-05-21 CN CN202110560064.7A patent/CN113231781B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0104286A1 (en) * | 1982-09-28 | 1984-04-04 | Tai-Her Yang | Clamping devices |
| CN202240252U (en) * | 2011-06-01 | 2012-05-30 | 柳州市久日工程机械有限公司 | Pneumatic tooling for assembling crawler beams |
| CN204397245U (en) * | 2014-12-30 | 2015-06-17 | 西安瑞森金属复合材料有限公司 | Anode steel claw fixture for assembling and welding fixture |
| EP3333051A1 (en) * | 2016-12-09 | 2018-06-13 | RENAULT s.a.s. | Simplified attachment of a cross-member of a driver's compartment of a vehicle |
| CN208289306U (en) * | 2018-05-29 | 2018-12-28 | 新兴移山（天津）重工有限公司 | A kind of welding positioner of bull-dozer bracket soldering member |
| CN209206831U (en) * | 2018-11-16 | 2019-08-06 | 新疆众和股份有限公司 | A kind of new structure type anode steel claw welder |
| CN212145089U (en) * | 2019-12-31 | 2020-12-15 | 上汽通用五菱汽车股份有限公司 | Automobile middle cross beam positioning and clamping device and system |
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|---|---|
| CN113231781B (en) | 2023-01-06 |
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