CN209773844U - Angle steel assembly equipment - Google Patents
Angle steel assembly equipment Download PDFInfo
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- CN209773844U CN209773844U CN201920519529.2U CN201920519529U CN209773844U CN 209773844 U CN209773844 U CN 209773844U CN 201920519529 U CN201920519529 U CN 201920519529U CN 209773844 U CN209773844 U CN 209773844U
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Abstract
The utility model relates to an angle steel assembling device, which comprises an angle steel assembling machine and sliding beds arranged at two sides of the angle steel assembling machine; the angle steel assembling machine comprises a frame, and a guide device, a pressing device and a fastening handle which are arranged on the frame; the frame comprises a frame body, a slide rail connected to the top of the frame body and a fastening nut; the pressing device comprises an installation panel, a pressing component connected to the upper surface of the installation panel, a supporting component, a fastening lug plate connected to the lower surface of the installation panel and a roller component, wherein the roller component is arranged on the slide rail; the guide device is connected to the upper surface of the mounting panel and comprises a mounting seat, a base arranged on the mounting seat, a lead screw arranged on the base, a guide plate connected to the lead screw and a handle connected with the lead screw; the fastening handle is arranged on the fastening lug plate and is connected and fixed with the fastening nut. The utility model provides a not enough among the prior art, still can satisfy the angle steel at welding position, when compressing tightly functional requirement simultaneously.
Description
Technical Field
The utility model relates to a section bar group is to the welding installation field, and more specifically says, relates to an angle steel group is to equipment.
Background
A large number of angle steels with different specifications exist in a box girder structure of a shore bridge project. In the box body manufacturing process, the angle steels or two, three or more than two angle steels are firstly lengthened (in an end welding mode) according to the design requirements and then are installed on the box girder web plate, the top plate or the bottom plate.
the box girder of the shore bridge project is generally twenty meters long, and the angle steel is also arranged seamlessly as the reinforcing material of the box girder. The length of the whole angle steel is generally 9 meters, so that two or three angle steels are firstly welded together end to end, and then the lengthened angle steel is welded and fixed on the inner wall of the box girder web plate. In the process of angle steel lengthening welding, according to a traditional mode, a worker generally operates according to the following steps: 1. placing the angle steel to be welded on a welding platform in an end-to-end manner, and enabling a v-shaped groove of the angle steel to face downwards; 2. adjusting the straightness of two or three to-be-welded angle steels; 3. adjusting the butt joint gap (generally 5-6 MM, aiming at ensuring the strength of the welding seam) of the two angle steels; 4. carrying out spot welding positioning on the angle steels to be welded together; 5. welding an outer side welding seam at the joint of the angle steel; 5. turning the angle steel by 90 degrees; 6. performing weld back chipping (grinding weld beading and welding slag on the inner side of the welding part of the angle steel); 7. and welding the butt joint seam of the inner side of the angle steel which is back-gouged. The above operation mode is obviously multi-step, labor-intensive and inefficient.
SUMMERY OF THE UTILITY MODEL
to the above-mentioned defect that exists among the prior art, the utility model aims at providing an angle steel group is to equipment, solves not enough among the prior art, still can satisfy the functional requirement of angle steel when welding position, compress tightly simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an angle steel assembling device comprises an angle steel assembling machine and sliding beds arranged on two sides of the angle steel assembling machine;
The angle steel assembling machine comprises a frame, and a guide device, a pressing device and a fastening handle which are arranged on the frame;
The frame comprises a frame body, a slide rail connected to the top of the frame body and a fastening nut;
The pressing device comprises an installation panel, a pressing component connected to the upper surface of the installation panel, a supporting component, a fastening lug plate connected to the lower surface of the installation panel and a roller component, wherein the roller component is arranged on the slide rail;
the guide device is connected to the upper surface of the mounting panel and comprises a mounting seat, a base arranged on the mounting seat, a lead screw arranged on the base, a guide plate connected to the lead screw and a handle connected with the lead screw;
The fastening handle is arranged on the fastening lug plate and is connected and fixed with the fastening nut.
the frame body is the cuboid setting, and the relative both sides in its top are angle steel entry and angle steel export respectively, all are equipped with slide rail, fastening nut on angle steel entry and the angle steel export, and just the sliding bed is corresponding to angle steel entry and angle steel export respectively.
The pressing assembly is provided with two parts which are symmetrically arranged and respectively comprise an upper pulling plate, a V-shaped seat, a pull rod, a pneumatic cylinder and a lower pulling plate, the pneumatic cylinder is connected to the lower surface of the installation panel, the piston end of the pneumatic cylinder is connected with the lower pulling plate, the lower pulling plate is connected with the upper pulling plate through the pull rod, the pull rod penetrates through the installation panel to enable the upper pulling plate to be located on the upper surface of the installation panel, and the V-shaped seat is connected with the upper pulling plate through an anti-falling pin pressing plate and an anti-falling pin.
The supporting component is located two V type seat belows, including the supporting shoe, and the both ends of supporting shoe all link there is the draw-in groove through the slider, and the draw-in groove all links in installation panel upper surface through stand bolt, jackscrew.
The fastening ear plates are provided with two fastening ear plates which correspond to the fastening nuts of the angle steel inlet and the angle steel outlet respectively, the fastening ear plates are provided with kidney-shaped grooves, and the fastening handles are arranged in the kidney-shaped grooves and are connected and fixed with the fastening nuts.
The roller components have two sets of, and it is corresponding with angle steel entry and angle steel export respectively, every group is equipped with two roller components, is located the both sides of fastening otic placode respectively, and every roller component all includes roller bearing, gyro wheel, roller shaft and gyro wheel seat, and roller bearing locates in the gyro wheel to fix through the retaining ring for the hole, the gyro wheel passes through the roller shaft to be fixed in on the gyro wheel seat, and the gyro wheel seat links in the installation panel upper surface, and the gyro wheel correspondence is located on the slide rail of angle steel entry and angle steel export.
the fastening handle comprises a screw rod, the upper end of the screw rod is connected with a force applying rod, the lower end surface of the screw rod is provided with external threads, the external threads are in threaded connection with a fastening nut, and the external threads are positioned through a gasket.
Auxiliary tools are also provided.
The auxiliary tool comprises a gap control plate and a copper base plate.
In the technical scheme, the utility model provides an angle steel group is to equipment, all functional requirements of angle steel when welding position, compress tightly can be satisfied in the function that has, and convenience simple to use, economical and practical, the cost of manufacture is low, and a large amount of labours have been saved to safe and reliable during the operation.
Drawings
FIG. 1 is a schematic structural view of the angle iron assembling equipment of the present invention;
FIG. 2 is a schematic structural view of an angle fitting machine in the angle fitting equipment of the present invention;
FIG. 3 is a schematic structural view of a frame in the angle steel assembling device of the present invention;
FIG. 4 is an exploded view of the guiding device of the angle iron assembly device of the present invention;
FIG. 5 is a schematic structural view of a pressing device in the angle steel assembling equipment of the present invention;
FIG. 6 is a schematic view in the direction A of FIG. 5;
FIG. 7 is a schematic structural view of an installation panel in the angle steel assembly equipment of the present invention;
fig. 8 is an exploded view of the pressing assembly of the angle iron assembly device of the present invention;
Fig. 9 is an exploded view of the supporting component of the angle iron assembly device of the present invention;
fig. 10 is an exploded view of the roller assembly of the angle iron assembly device of the present invention;
Fig. 11 is a schematic structural view of a fastening handle in the angle steel assembly device of the present invention;
fig. 12 is a schematic structural view of a gap control plate in the equipment for assembling angle steel of the present invention;
FIG. 13 is a schematic structural view of a copper backing plate in the angle steel assembling device of the present invention;
fig. 14 to 22 are usage diagrams of the angle iron assembly device of the present invention.
Detailed Description
the technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
Please refer to fig. 1 to 13, the present invention provides an angle steel assembling apparatus, which includes an angle steel assembling machine 1 and sliding beds 2 installed at two sides of the angle steel assembling machine 1.
Preferably, the angle iron assembling machine 100 comprises a frame 1, a guide device 2 mounted on the frame 1, a pressing device 3 and a fastening handle 4.
preferably, the frame 1 comprises a frame body 11 arranged in a rectangular body, the two opposite sides of the top of the frame body are respectively provided with an angle steel inlet and an angle steel outlet, the angle steel inlet and the angle steel outlet are respectively provided with a slide rail 12 and a fastening nut 13, and the slide bed 2 is respectively corresponding to the angle steel inlet and the angle steel outlet. The frame 1 is used for carrying and mounting the parts such as the pressing device 2 and the guide device 3.
preferably, the pressing device 2 comprises a mounting panel 21, a pressing component 22 connected to the upper surface of the mounting panel 21, a supporting component 23, and a fastening ear plate 24 and a roller component 25 connected to the lower surface of the mounting panel 21, wherein the roller component 25 is assembled on the slide rail 12. The pressing device 2 is used for positioning and pressing the angle steel to be welded.
preferably, the pressing assembly 22 has two pieces, symmetrically disposed on the upper surface of the mounting panel 21, and each of the two pieces includes an upper pulling plate 221, a V-shaped seat 222, a pulling rod 223, a pneumatic cylinder 224 and a lower pulling plate 225, the pneumatic cylinder 224 is connected to the lower surface of the mounting panel 21, a piston end thereof is connected to the lower pulling plate 225, the lower pulling plate 225 is connected to the upper pulling plate 221 through a pair of pulling rods 223, the pulling rods 223 are inserted through the mounting panel 21 through guide pipes 226 so that the upper pulling plate 221 is located on the upper surface of the mounting panel 21, and the V-shaped seat 222 is connected to the upper pulling plate 221 through anti-slip pins 227 and anti-slip pins 228. The pressing assembly 22 is used for executing a pressing command under the action of aerodynamic force so as to position and press the angle steel to be welded.
Preferably, the supporting assembly 23 is located below the two V-shaped seats 222, and includes a supporting block 231, two ends of the supporting block 231 are connected to a sliding block 233 through a supporting block rotation-preventing pin 232, the sliding block 233 is connected to a slot 234, the slot 234 is connected to the upper surface of the mounting panel 21 through a stud 235 and a slot fastening nut 236, and a jackscrew 237 is further disposed between the mounting panels 21 and the slot 234. The supporting assembly 23 functions to support the angle iron to be welded. The function of the top thread 237 is to adjust by rotating the top thread 237 when the supporting block 231 is not in the horizontal state.
Preferably, the fastening ear plate 24 has two fastening ear plates corresponding to the fastening nuts 13 at the entrance and exit of the angle steel, the fastening ear plates 24 are both provided with a waist-shaped groove 241, the fastening handle 4 is installed in the waist-shaped groove 241 and connected and fixed with the fastening nuts 13, the lower surface of the installation panel 21 is further provided with a handle 26 and a reinforcing plate 27, and the installation panel 21 is used for bearing and installing the pressing device 2 and the guiding device 3.
Preferably, the roller assemblies 25 have two sets corresponding to the angle steel inlet and the angle steel outlet, each set having two roller assemblies 25 respectively located at two sides of the fastening ear plate 24, each roller assembly 25 includes a roller bearing 251, a roller 252, a roller shaft 253 and a roller base 254, the roller bearing 251 is installed in the roller 252 and fixed by a retainer 255 through a hole, the roller 252 is fixed on the roller base 254 through the roller shaft 253, the roller shaft 253 is fixed on the roller base 254 through a locking plate 256 and a locking plate fastening screw 257, the roller base 254 is connected to the upper surface of the mounting panel, and the roller 252 is correspondingly located on the slide rail 12 of the angle steel inlet and the angle steel outlet. The roller assembly 25 is used for carrying the pressing device 2 and making short-distance movement along the sliding rail 12 according to operation requirements.
preferably, the guide device 3 is attached to the upper surface of the mounting panel 21, and includes a mounting base 31, a base 32 mounted on the mounting base 31 by a base fastening screw 36, a lead screw 33 mounted on the base 32 by a lead screw supporting plate 37 and a lead screw fastening screw 38, a pair of guide plates 34 attached to the external thread of the lead screw 33, and a handle 35 connected to the lead screw 33 by a handle fastening screw 39. The guiding device 3 is used for adjusting the relative position of the incoming angle steel and the pressing device 2 and guiding the end part of the angle steel to smoothly reach the central position of the supporting block 231 in the pressing device 2.
preferably, the fastening handle 4 comprises a screw rod 41, the upper end of the screw rod 41 is connected with a force application rod 42, the lower end surface of the screw rod 41 is provided with an external thread, and the external thread is in threaded connection with the fastening nut 13 and is positioned through a gasket 43. The fastening handle 4 is used for limiting the self-movement of the pressing device 2 along the sliding rail 12 under the action of external force by adopting a mode of rotating the fastening handle 4 (tightening the fastening handle 4) when the equipment is in a working state.
Preferably, the device is also provided with an auxiliary tool which comprises a gap control plate 5 and a copper backing plate 6, wherein the gap control plate 5 is used for controlling the joint gap of the two angle steels; the copper backing plate 6 has the functions of preventing molten iron from flowing during welding, and also has the functions of heat dissipation and protecting the reverse side of a workpiece from being oxidized (placed on the inner side of the butt joint of the two to-be-welded angle steels).
the utility model discloses angle steel group is as follows to the concrete operation of equipment:
1) Starting a pneumatic cylinder control device (pneumatic control valve), driving the V-shaped seat 222 to move upwards by the pneumatic cylinder 224, placing the copper base plate 6 at a position close to the center of the supporting block 231, accurately positioning the two angle steels to be welded, and then adjusting the relative positions of the copper base plate 6 and the two angle steels again to prevent the copper base plate 6 from deviating from the center of the two angle steels, as shown in FIG. 14;
2) Starting the sliding bed 200, and conveying the first angle iron 300 to the supporting block 231, that is, the end of the angle iron is located at the central position of the supporting block 231, as shown in fig. 15;
3) starting a pneumatic cylinder control device (a pneumatic control valve), a pneumatic cylinder 224 close to the outlet position of the angle steel drives a V-shaped seat 222 to tightly press the first angle steel 300, as shown in FIG. 16;
4) Starting the sliding bed 200, conveying the second angle iron 400 to a designated position, and simultaneously placing the gap control plate 5 between the joints of the two angle irons 300 and 400 (the gap control plate 5 is handheld, and the thickness value of the gap control plate is the gap value of the angle iron joint) to control the gap between the joints of the two angle irons 300 and 400, as shown in fig. 17;
5) Starting a pneumatic cylinder control device (a pneumatic control valve), a pneumatic cylinder 224 close to the inlet position of the angle steel drives a V-shaped seat 222 to tightly press the second angle steel 400, as shown in FIG. 18;
6) the direction of the long limb of the compressed angle steel is determined according to the rotating direction of the supporting block 231, namely the long limb of the angle steel is towards the left as shown in fig. 19, or the long limb of the angle steel is towards the right as shown in fig. 20;
7) Fine-tuning the copper backing plate 6 and the two support angles 300 and 400 to make the copper backing plate 6 located at the center of the gap between the two support angles 300 and 400, as shown in fig. 21; finally, the angle steel joint is welded using manual welding or robotic equipment 500, as shown in fig. 22.
To sum up, adopt the utility model discloses angle steel group welds equipment and just obviously convenient, light much for traditional mode to the angle steel. The base plate welding is adopted during welding, so that single-side welding and double-side forming can be realized, the quality and the efficiency are ensured, and the link of turning the angle steel for multiple times and the link of polishing welding slag residues are saved.
it will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (9)
1. the utility model provides an angle steel group is to equipment which characterized in that: comprises an angle steel assembling machine and sliding beds arranged on two sides of the angle steel assembling machine;
the angle steel assembling machine comprises a frame, and a guide device, a pressing device and a fastening handle which are arranged on the frame;
The frame comprises a frame body, a slide rail connected to the top of the frame body and a fastening nut;
The pressing device comprises an installation panel, a pressing component connected to the upper surface of the installation panel, a supporting component, a fastening lug plate connected to the lower surface of the installation panel and a roller component, wherein the roller component is arranged on the slide rail;
The guide device is connected to the upper surface of the mounting panel and comprises a mounting seat, a base arranged on the mounting seat, a lead screw arranged on the base, a guide plate connected to the lead screw and a handle connected with the lead screw;
The fastening handle is arranged on the fastening lug plate and is connected and fixed with the fastening nut.
2. the angle iron pairing device of claim 1, wherein: the frame body is the cuboid setting, and the relative both sides in its top are angle steel entry and angle steel export respectively, all are equipped with slide rail, fastening nut on angle steel entry and the angle steel export, and just the sliding bed is corresponding to angle steel entry and angle steel export respectively.
3. the angle iron pairing device of claim 1, wherein: the pressing assembly is provided with two parts which are symmetrically arranged and respectively comprise an upper pulling plate, a V-shaped seat, a pull rod, a pneumatic cylinder and a lower pulling plate, the pneumatic cylinder is connected to the lower surface of the installation panel, the piston end of the pneumatic cylinder is connected with the lower pulling plate, the lower pulling plate is connected with the upper pulling plate through the pull rod, the pull rod penetrates through the installation panel to enable the upper pulling plate to be located on the upper surface of the installation panel, and the V-shaped seat is connected with the upper pulling plate through an anti-falling pin pressing plate and an anti-falling pin.
4. The angle iron pairing device of claim 3, wherein: the supporting component is located two V type seat belows, including the supporting shoe, and the both ends of supporting shoe all link there is the draw-in groove through the slider, and the draw-in groove all links in installation panel upper surface through stand bolt, jackscrew.
5. The angle iron pairing device of claim 2, wherein: the fastening ear plates are provided with two fastening ear plates which correspond to the fastening nuts of the angle steel inlet and the angle steel outlet respectively, the fastening ear plates are provided with kidney-shaped grooves, and the fastening handles are arranged in the kidney-shaped grooves and are connected and fixed with the fastening nuts.
6. the angle iron pairing device of claim 5, wherein: the roller components have two sets of, and it is corresponding with angle steel entry and angle steel export respectively, every group is equipped with two roller components, is located the both sides of fastening otic placode respectively, and every roller component all includes roller bearing, gyro wheel, roller shaft and gyro wheel seat, and roller bearing locates in the gyro wheel to fix through the retaining ring for the hole, the gyro wheel passes through the roller shaft to be fixed in on the gyro wheel seat, and the gyro wheel seat links in the installation panel upper surface, and the gyro wheel correspondence is located on the slide rail of angle steel entry and angle steel export.
7. The angle iron pairing device of claim 5, wherein: the fastening handle comprises a screw rod, the upper end of the screw rod is connected with a force applying rod, the lower end surface of the screw rod is provided with external threads, the external threads are in threaded connection with a fastening nut, and the external threads are positioned through a gasket.
8. The angle iron pairing device of claim 1, wherein: auxiliary tools are also provided.
9. The angle iron pairing device of claim 8, wherein: the auxiliary tool comprises a gap control plate and a copper base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519529.2U CN209773844U (en) | 2019-04-17 | 2019-04-17 | Angle steel assembly equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920519529.2U CN209773844U (en) | 2019-04-17 | 2019-04-17 | Angle steel assembly equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209773844U true CN209773844U (en) | 2019-12-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920519529.2U Active CN209773844U (en) | 2019-04-17 | 2019-04-17 | Angle steel assembly equipment |
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| Country | Link |
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| CN (1) | CN209773844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157389A (en) * | 2020-09-27 | 2021-01-01 | 怀化志远钢结构工程有限公司 | Non-standard angle steel welding and positioning device |
-
2019
- 2019-04-17 CN CN201920519529.2U patent/CN209773844U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157389A (en) * | 2020-09-27 | 2021-01-01 | 怀化志远钢结构工程有限公司 | Non-standard angle steel welding and positioning device |
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