CN219818367U - Steel grating piezoresistive welding machine - Google Patents
Steel grating piezoresistive welding machine Download PDFInfo
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- CN219818367U CN219818367U CN202321294648.5U CN202321294648U CN219818367U CN 219818367 U CN219818367 U CN 219818367U CN 202321294648 U CN202321294648 U CN 202321294648U CN 219818367 U CN219818367 U CN 219818367U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 143
- 239000010959 steel Substances 0.000 title claims abstract description 143
- 238000003466 welding Methods 0.000 title claims abstract description 55
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 abstract description 12
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
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Abstract
The utility model relates to a steel grating piezoresistive welding machine which comprises a fixed seat, a fixed frame, a bearing platform, a hydraulic cylinder and a pressing platform, wherein the fixed frame is connected to the fixed seat, the bearing platform is connected to the fixed seat and positioned in the fixed frame, the hydraulic cylinder is connected to the top wall of the fixed frame, the pressing platform is connected to an output shaft of the hydraulic cylinder and positioned in the fixed frame, a first positioning assembly is arranged on the bearing platform and comprises a lifting block, a first positioning frame and a lever, a mounting cavity is formed in the bearing platform, the lifting block and the first positioning frame are vertically and slidably matched on the bearing platform, the lever is rotatably connected in the mounting cavity, one end of the lever is slidably matched with the lifting block, the other end of the lever is slidably matched with the first positioning frame, an initial position part of the lifting block is positioned outside the bearing platform, at the moment, the first positioning frame is positioned in the mounting cavity, a second positioning assembly is arranged on the fixed frame, and the second positioning assembly is used for positioning a welding station of a second steel grating. The utility model can improve the welding effect of the piezoresistive welding machine.
Description
Technical Field
The utility model relates to a piezoresistive welding machine, in particular to a steel grating piezoresistive welding machine.
Background
The pressure welding is a welding method in which a certain pressure is applied to a combined welding member in a heated or unheated state to cause plastic deformation or melting of the combined welding member, and atoms on two separated surfaces are connected by forming metal bonds through the actions of recrystallization, diffusion and the like.
The chinese patent with bulletin number CN214079721U discloses a welding machine for welding high-strength steel grating piezoresistance on two sides, which comprises a base, the top bolt of base has the mounting bracket, the right side bolt of mounting bracket has the controller, the top bolt of mounting bracket has the cylinder, the piston rod of cylinder runs through the mounting bracket and bolt has last welded seat, the top bolt of base has lower welded seat, the inboard of welded seat mounting bracket down, all be provided with high-strength mechanism around the welded seat down, the bottom bolt of base has the control box. According to the utility model, the lower welding seat can be reinforced and fixed through the cooperation of the limiting holes, the reinforcing columns, the alloy steel plates, the fixing frame and the reinforcing nails, so that the lower welding seat is prevented from deforming and breaking when in use, the strength effect of the lower welding seat is enhanced, the overall high strength of the steel grating piezoresistive welder is improved, the lower welding seat is prevented from deforming, and the problem of poor strength of the traditional steel grating piezoresistive welder is solved.
Aiming at the related technology, in the prior art, workers strengthen and fix the lower welding seat by utilizing the cooperation of the limiting holes, the reinforcing columns, the alloy steel plates, the fixing frames and the reinforcing nails so as to improve the structural strength of the lower welding seat, however, the lower welding seat is not provided with any technical means for limiting the steel grating, so that when two steel gratings distributed up and down are welded, the possibility of deflection exists in the steel grating positioned below, and the relative positions between the two steel gratings are also easy to deflect, thereby reducing the welding precision of the steel grating and the welding effect of the piezoresistive welder.
Disclosure of Invention
In order to improve the welding effect of the piezoresistive welding machine, the utility model provides a steel grating piezoresistive welding machine.
The utility model provides a steel grating piezoresistive welding machine which adopts the following technical scheme:
the utility model provides a steel grating piezoresistive welding machine, includes fixing base, mount, cushion cap, pneumatic cylinder and press bench, the mount is connected on the fixing base, the cushion cap is connected on the fixing base and be located in the mount, the pneumatic cylinder is connected on the roof of mount, the press bench is connected on the output shaft of pneumatic cylinder, and be located in the mount, be provided with first locating component on the cushion cap, first locating component includes lifter block, first locating rack and lever, it has the installation cavity to open in the cushion cap, the lifter block with first locating rack all vertical sliding fit is in on the cushion cap, the lever rotates to be connected in the installation cavity, the one end of lever with lifter block sliding fit, the other end with first locating rack sliding fit, the initial position part of lifter block is located outside the cushion cap, first locating rack is located in this time, be provided with second locating component on the mount, second locating component is used for locating second steel grating, when putting into first steel grating, first locating rack is contradicted by first locating rack, first steel grating bottom wall.
Through adopting above-mentioned technical scheme, when welding first steel grating and second steel grating, the staff places first steel grating on the cushion cap to promote first steel grating, press the lifter block afterwards, until first steel grating passes through the lifter block, make first locating rack rise, until first steel grating is contradicted first locating rack, with the installation first steel grating, utilize second locating component to install second steel grating afterwards, start the pneumatic cylinder at last, make the clamp plate descend, until extrusion second steel grating, the effect of welding first steel grating and second steel grating has been realized. The staff utilizes first locating frame to inject first steel grating, and the second locating component has been inject the second steel grating again, has ensured the welding station of first steel grating and the relative position between first steel grating and the second steel grating, has reduced the possibility that first steel grating and second steel grating take place the skew, has improved the welding precision between first steel grating and the second steel grating, has improved the welding effect of piezoresistive welding machine.
Optionally, the second locating component includes second locating rack and axis of rotation, the axis of rotation rotates to be connected on the mount, the second locating rack is connected in the axis of rotation, when fixing a position the second steel grating, the second steel grating is contradicted the second locating rack, be connected with the restriction piece of restriction axis of rotation turned angle on the mount.
Through adopting above-mentioned technical scheme, when fixing a position the second steel grating, the staff rotates the axis of rotation, drives the second locating rack and rotates, until the second locating rack rotates to the assigned position after, promotes the second steel grating, until the second steel grating contradicts the second locating rack, has realized the location of second steel grating.
Optionally, the fixed frame is connected with a rotating worm in a rotating way, the rotating shaft is connected with a rotating turbine, and the rotating worm is meshed with the rotating turbine.
Through adopting above-mentioned technical scheme, the staff utilizes the auto-lock performance of rotation turbine and rotation worm, guarantees that the second locating rack can not take place the skew after rotating to the assigned position, provides convenience for the installation of second steel grating.
Optionally, be connected with the rotating block on the axis of rotation, the restriction piece is the restriction post, the restriction piece is connected on the mount, when the second locating rack rotates to the assigned position, the rotating block is contradicted the restriction piece.
Through adopting above-mentioned technical scheme, when the second locating rack rotates to the assigned position, the dwang rotates along with the axis of rotation, until the dwang contradicts the restriction piece, has realized the effect of restriction second locating rack turned angle.
Optionally, an inclined plane is arranged on the lifting block, the installation direction of the first steel grating is taken as a reference direction, and the height of the lifting block is gradually increased.
Through adopting above-mentioned technical scheme, contradict the inclined plane when first steel grating removes, make the lifter plate descend, reduced the step that the staff pressed the lifter plate, provided convenience for the location first steel grating.
Optionally, the fixing base is connected with a conveying table, and the top wall of the conveying table is connected with a plurality of steel ball rollers.
Through adopting above-mentioned technical scheme, steel ball gyro wheel is used for reducing the frictional force that first steel grating received, makes the staff promote first steel grating more easily, provides convenience for the installation of first steel grating.
Optionally, two guide plates are connected to the conveying table, the two guide plates are arranged oppositely, the installation direction of the first steel grating is taken as a reference direction, and the distance between the two guide plates is gradually reduced.
Through adopting above-mentioned technical scheme, the cooperation of two guide boards is used for guiding first steel grating to get into in the first locating rack scope, makes the staff install first steel grating more conveniently.
Optionally, the lifting block and the first positioning frame are both connected with a sliding column, a T-shaped groove is formed in the position of the lever corresponding to the sliding column, and the sliding column is in sliding fit in the T-shaped groove.
Through adopting above-mentioned technical scheme, the staff utilizes the cooperation of slip post and T type groove, makes lifter block and first locating frame can steadily go up and down.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. when the first steel grating and the second steel grating are pressed and welded, a worker places the first steel grating on the bearing platform, pushes the first steel grating, then presses the lifting block until the first steel grating passes through the lifting block, enables the first positioning frame to ascend until the first steel grating abuts against the first positioning frame so as to install the first steel grating, then installs the second steel grating by using the second positioning assembly, finally starts the hydraulic cylinder, enables the pressing platform to descend until the second steel grating is extruded, and achieves the effect of pressing and welding the first steel grating and the second steel grating. The staff utilizes first locating frame to inject first steel grating, and the second locating component has been inject the second steel grating again, has ensured the welding station of first steel grating and the relative position between first steel grating and the second steel grating, has reduced the possibility that first steel grating and second steel grating take place the skew, has improved the welding precision between first steel grating and the second steel grating, has improved the welding effect of piezoresistive welding machine.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a steel lattice plate piezoresistive welding machine in an embodiment of the present utility model.
Fig. 2 is a cross-sectional view showing the internal structure of the installation cavity in the embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a first positioning assembly according to an embodiment of the utility model.
Fig. 4 is an enlarged view at a in fig. 3.
Fig. 5 is a schematic structural view of a second positioning assembly according to an embodiment of the present utility model.
FIG. 6 is a schematic diagram of an initial state of a press welder in accordance with an embodiment of the present utility model.
Reference numerals illustrate: 01. a first steel grating; 02. a second steel grating; 1. a fixing seat; 11. a fixing frame; 12. bearing platform; 121. a mounting cavity; 122. a fixing plate; 13. a hydraulic cylinder; 14. a pressing table; 2. a first positioning assembly; 21. a lifting block; 211. an inclined surface; 22. a first positioning frame; 23. a lever; 231. a T-shaped groove; 3. a sliding column; 4. a second positioning assembly; 41. a second positioning frame; 42. a rotating shaft; 421. rotating the worm; 422. rotating the turbine; 423. a handle; 424. a rotating block; 5. a restriction member; 6. a conveying table; 61. a guide plate; 62. steel ball roller.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-6.
The embodiment of the utility model discloses a steel grating piezoresistive welding machine. Referring to fig. 1, a steel grating piezoresistive welding machine comprises a fixing seat 1, a fixing frame 11, a bearing platform 12, a hydraulic cylinder 13 and a pressing table 14, wherein the fixing frame 11 is fixedly connected to the fixing seat 1, the hydraulic cylinder 13 is fixedly connected to the top wall of the fixing frame 11, and the pressing table 14 is fixedly connected to an output shaft of the hydraulic cylinder 13 and is positioned in the fixing frame 11. The bearing platform 12 is fixedly connected to the fixed seat 1 and is positioned right below the pressing platform 14.
Referring to fig. 2, 3 and 4, a first positioning assembly 2 is provided on the table 12, and the first positioning assembly 2 includes a lifting block 21, a first positioning frame 22 and a lever 23. The top wall of the bearing platform 12 is provided with a mounting cavity 121, and the top wall of the bearing platform 12 is fixedly connected with a fixing plate 122. The lifting block 21 and the first positioning frame 22 are vertically and slidably matched on the fixed plate 122, the lifting block 21 is located at a position close to the inlet end of the bearing platform 12, an inclined surface 211 is formed on the top wall of the lifting block 21, the installation direction of the first steel grating 01 is taken as a reference direction, and the height of the lifting block 21 is gradually increased. The lever 23 rotates to be connected in the installation cavity 121, and T type groove 231 has all been opened at the both ends of lever 23, and the bottom of lifting block 21 and first locating frame 22 is all fixedly connected with slip post 3, and slip post 3 sliding fit is in T type groove 231.
When the first steel grating 01 is installed, a worker pushes the first steel grating 01, the first steel grating 01 props against the inclined surface 211, the lifting block 21 descends, the lever 23 rotates to drive the first positioning frame 22 to ascend until the first steel grating 01 props against the first positioning frame 22, and the installation of the first steel grating 01 is realized.
Referring to fig. 5, the fixing frame 11 is further provided with a second positioning assembly 4, and the second positioning assembly 4 includes a second positioning frame 41 and a rotation shaft 42. The rotating shaft 42 is vertically rotatably connected to the fixing frame 11, and the second positioning frame 41 is fixedly connected to the rotating shaft 42. The fixed frame 11 is rotationally connected with a rotary worm 421, the rotary shaft 42 is fixedly connected with a rotary turbine 422, the rotary worm 421 is meshed with the rotary turbine 422, and one end of the rotary worm 421 far away from the fixed frame 11 is fixedly connected with a handle 423. The limiting piece 5 is arranged on the fixing frame 11, the limiting piece 5 is a limiting column, the limiting piece 5 is fixedly connected to the fixing frame 11, and the rotating block 424 is fixedly connected to the position of the rotating shaft 42 corresponding to the limiting piece 5.
When the second steel grating 02 is installed, a worker rotates the handle 423 to enable the rotating worm 421 to rotate, drives the rotating turbine 422 to rotate, enables the rotating shaft 42 to rotate, drives the rotating block 424 and the second locating frame 41 to rotate until the rotating block 424 abuts against the limiting piece 5, then pushes the second steel grating 02 until the second steel grating 02 abuts against the second locating frame 41, and installation of the second steel grating 02 is achieved.
Referring to fig. 6, in the initial state, the lifting block 21 is partially located outside the fixing plate 122, the first positioning frame 22 is located in the mounting cavity 121, and the second positioning frame 41 is parallel to the moving direction of the second steel grating 01.
Referring to fig. 1, in order to more conveniently install the first steel grating 01, a conveying table 6 is fixedly connected to the fixing base 1, two guide plates 61 are fixedly connected to the conveying table 6, the two guide plates 61 are oppositely arranged, the moving direction of the first steel grating 01 is taken as a reference direction, the distance between the two guide plates 61 is gradually reduced, and the two guide plates 61 are used for guiding the first steel grating 01 to enter the bearing platform 12. The fixing seat 1 is also in threaded fit with a plurality of steel ball rollers 62, and the steel ball rollers 62 are used for reducing friction force born by the first steel grating 01.
The implementation principle of the steel grating piezoresistive welding machine provided by the embodiment of the utility model is as follows: when the first steel grating 01 and the second steel grating 02 are pressed and welded, a worker places the first steel grating 01 on the steel ball roller 62 and pushes the first steel grating 01 to enable the first steel grating 01 to enter the bearing platform 12 along the direction of the guide plate 61, the first steel grating 01 is pushed against the inclined surface 211, the lifting block 21 is lowered, the lever 23 rotates, the first positioning frame 22 rises until the first steel grating 01 is pushed against the first positioning frame 22 to install the first steel grating 01, then the handle 423 is rotated, the rotating worm 421 is rotated to drive the rotating turbine 422 to rotate, the rotating shaft 42 is rotated to drive the rotating block 424 and the second positioning frame 41 to rotate until the rotating block 424 is pushed against the limiting piece 5, then the second steel grating 02 is pushed until the second steel grating 02 is pushed against the second positioning frame 41 to install the second steel grating 02, finally the hydraulic cylinder 13 is started, the pressing table 14 is lowered until the second steel grating 02 is pressed, and the effect of pressing and welding the first steel grating 01 and the second steel grating 02 is achieved.
The first steel grating 01 is limited by the worker through the first positioning frame 22, the second steel grating 02 is limited by the second positioning assembly 4, the welding station of the first steel grating 01 and the relative position between the first steel grating 01 and the second steel grating 02 are ensured, the possibility that the first steel grating 01 and the second steel grating 02 deviate is reduced, the welding precision between the first steel grating 01 and the second steel grating 02 is improved, and the welding effect of the piezoresistive welder is improved.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a steel grating piezoresistive welding machine which characterized in that: the hydraulic cylinder (13) is connected to the top wall of the fixing frame (11), the pressing table (14) is connected to an output shaft of the hydraulic cylinder (13) and is located in the fixing frame (11), a first positioning component (2) is arranged on the fixing frame (12), the first positioning component (2) comprises a lifting block (21), a first positioning frame (22) and a lever (23), a mounting cavity (121) is formed in the fixing frame (12), the lifting block (21) and the first positioning frame (22) are vertically and slidably matched to the bearing frame (12), the lever (23) is rotatably connected to the inside of the top wall of the fixing frame (11), one end of the lever (23) is slidably matched with the lifting block (21), the other end of the lever (23) is slidably matched with the first positioning block (22) and is located at the outside of the first positioning frame (121), be provided with second locating component (4) on mount (11), second locating component (4) are used for the welding station of location second steel grating (02), when putting into first steel grating (01), lifter block (21) conflict diapire of first steel grating (01), the side of first steel grating (01) is contradicted first locating rack (22).
2. A steel lattice sheet piezoresistive welding machine according to claim 1, wherein: the second locating component (4) comprises a second locating rack (41) and a rotating shaft (42), the rotating shaft (42) is rotationally connected to the fixing frame (11), the second locating rack (41) is connected to the rotating shaft (42), when the second steel grating (02) is located, the second steel grating (02) is abutted to the second locating rack (41), a limiting piece (5) limiting the rotating angle of the rotating shaft (42) is connected to the fixing frame (11), and the initial state of the second locating rack (41) is parallel to the moving direction of the first steel grating (01).
3. A steel lattice sheet piezoresistive welding machine according to claim 2, wherein: the fixed frame (11) is rotationally connected with a rotating worm (421), the rotating shaft (42) is connected with a rotating turbine (422), and the rotating worm (421) is meshed with the rotating turbine (422).
4. A steel lattice sheet piezoresistive welding machine according to claim 2, wherein: the rotating shaft (42) is connected with a rotating block (424), the limiting piece (5) is a limiting column, the limiting piece (5) is connected to the fixing frame (11), and when the second locating frame (41) rotates to a specified position, the rotating block (424) abuts against the limiting piece (5).
5. A steel lattice sheet piezoresistive welding machine according to claim 1, wherein: the lifting block (21) is provided with an inclined surface (211), the installation direction of the first steel grating (01) is taken as a reference direction, and the height of the lifting block (21) is gradually increased.
6. A steel lattice sheet piezoresistive welding machine according to claim 1, wherein: the conveying device is characterized in that the fixing seat (1) is connected with a conveying table (6), and the top wall of the conveying table (6) is connected with a plurality of steel ball rollers (62).
7. A steel lattice sheet piezoresistive welder according to claim 6, wherein: two guide plates (61) are connected to the conveying table (6), the two guide plates (61) are oppositely arranged, the installation direction of the first steel grating (01) is taken as a reference direction, and the distance between the two guide plates (61) is gradually reduced.
8. A steel lattice sheet piezoresistive welding machine according to claim 1, wherein: the lifting block (21) and the first positioning frame (22) are both connected with a sliding column (3), a T-shaped groove (231) is formed in the position of the lever (23) corresponding to the sliding column (3), and the sliding column (3) is in sliding fit with the T-shaped groove (231).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294648.5U CN219818367U (en) | 2023-05-25 | 2023-05-25 | Steel grating piezoresistive welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321294648.5U CN219818367U (en) | 2023-05-25 | 2023-05-25 | Steel grating piezoresistive welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219818367U true CN219818367U (en) | 2023-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321294648.5U Active CN219818367U (en) | 2023-05-25 | 2023-05-25 | Steel grating piezoresistive welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219818367U (en) |
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2023
- 2023-05-25 CN CN202321294648.5U patent/CN219818367U/en active Active
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