CN216606100U - Design of fixed welding structure of screen surface supporting group - Google Patents
Design of fixed welding structure of screen surface supporting group Download PDFInfo
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- CN216606100U CN216606100U CN202122992138.2U CN202122992138U CN216606100U CN 216606100 U CN216606100 U CN 216606100U CN 202122992138 U CN202122992138 U CN 202122992138U CN 216606100 U CN216606100 U CN 216606100U
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- surface support
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Abstract
The utility model discloses a fixed welding structure design of a screen surface support group, which comprises a screen box, wherein a group of screen surface support ribs for supporting a screen surface are arranged in the screen box, a group of cross beams for supporting the screen surface support ribs are also arranged in the screen box, the screen surface support ribs are arranged on the cross beams through a transition assembly, and the transition assembly comprises a support steel plate, a bent steel plate and two limiting steel plates. According to the utility model, the transition assembly is designed between the screen surface support rib and the cross beam, the transition assembly comprises a support steel plate, a bent steel plate and two limiting steel plates, the two limiting steel plates are arranged on the cross beam through the bent steel plate, the two limiting steel plates are symmetrically arranged on the bent steel plate, a limiting socket is formed between the two limiting steel plates, and the screen surface support rib is arranged in the limiting socket, so that the purpose of isolating the screen surface support group from the cross beam is realized, and the direct contact between the screen surface support rib and the cross beam is avoided.
Description
Technical Field
The utility model relates to a welding structure, in particular to a fixed welding structure design of a screen surface support group.
Background
The screen surface support group of the screening machine is mainly used for supporting the screen, and is welded and fixed on the cross beam. The screen extension is in the actual working condition, and the screening surface supports the phenomenon that the group has the desoldering, and the brace rod that desolders can make a round trip to cut the crossbeam along with the screen extension vibration, leads to the crossbeam fracture. Therefore, we improve this and propose a fixed welded structure design of the screen surface support group.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model relates to a fixed welding structure design of a screen surface support group, which comprises a screen box, wherein a group of screen surface support ribs for supporting a screen surface are arranged in the screen box, a group of cross beams for supporting the screen surface support ribs are also arranged in the screen box, the screen surface support ribs are arranged on the cross beams through a transition assembly, the transition assembly comprises a support steel plate, a bent steel plate and two limit steel plates, the two limit steel plates are arranged on the cross beams through the bent steel plate, the two limit steel plates are symmetrically arranged on the bent steel plate, a limit socket is formed between the two limit steel plates, and the screen surface support ribs are arranged in the limit sockets and are fixed with the limit steel plates through a group of fastening bolts and fastening nuts.
As a preferable technical scheme of the utility model, the supporting steel plate is arranged between the two limiting steel plates, and the top of the supporting steel plate is contacted with the screen surface supporting ribs.
As a preferred technical scheme of the utility model, one side of the bent steel plate is bent to form a first arc-shaped surface matched with the cross beam, and the first arc-shaped surface is fixed on the cross beam through welding.
As a preferred technical scheme, the bottom sides of the supporting steel plate and the two limiting steel plates are respectively provided with a second arc-shaped surface matched with the bent steel plate, and the three second arc-shaped surfaces are respectively welded on the bent steel plate.
As a preferred technical scheme of the utility model, the two limiting steel plates are respectively provided with a first through hole, the screen surface support rib is provided with a second through hole corresponding to the first through hole, and the end part of the fastening bolt passes through the first through hole and the second through hole and is in threaded fit with the fastening nut.
As a preferable technical scheme of the utility model, the joint of the screen surface support rib and the two limiting steel plates is reinforced by welding.
The utility model has the beneficial effects that: the fixed welding structure design of the screen surface support group comprises a transition assembly arranged between a screen surface support rib and a cross beam, the transition assembly comprises a support steel plate, a bending steel plate and two limiting steel plates, the two limiting steel plates are arranged on the cross beam through the bending steel plate, the two limiting steel plates are symmetrically arranged on the bending steel plate, a limiting socket is formed between the two limiting steel plates, the screen surface support rib is arranged in the limiting socket, so that the purpose of isolating the screen surface support rib and the cross beam is realized, the direct contact between the screen surface support rib and the cross beam is avoided, the screen surface support rib is fixed with the limiting steel plates through a set of fastening bolts and fastening nuts, the length of a welding seam between the screen surface support rib and the two limiting steel plates is relatively increased, the welding strength is improved, the situation that the support rib is desoldered and cut the cross beam to cause the fracture of the cross beam is avoided, the structure is simple, the production is convenient, the cross beam is effectively protected and the stability of the screen surface support rib is improved, and the cross beam has good practicability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of a fixed welded structural design of a screening surface support group of the present invention;
FIG. 2 is a schematic illustration of the installation of a transition assembly of a fixed welded structural design of a screening surface support group of the present invention;
FIG. 3 is an elevation view of a transition assembly of a fixed welded structural design of a screening surface support group of the present invention;
FIG. 4 is a side view of a transition assembly of a fixed welded structural design of a screening surface support group of the present invention;
fig. 5 is a top view of a transition assembly of a fixed welded structural design of a screening surface support group of the present invention.
In the figure: 1. a screen box; 2. screen surface support ribs; 3. a cross beam; 4. a transition component; 5. a support steel plate; 6. bending the steel plate; 7. a limiting steel plate; 8. a limiting socket; 9. fastening a bolt; 10. fastening a nut; 11. a first arc-shaped surface; 12. a second arcuate surface; 13. a first through hole; 14. a second via.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1, 2, 3, 4 and 5, the fixed welding structure design of the screen surface support group comprises a screen box 1, a set of screen surface support ribs 2 for supporting the screen surface is arranged in the screen box 1, a set of cross beams 3 for supporting the screen surface support ribs 2 are also arranged in the screen box 1, the screen surface support ribs 2 are arranged on the cross beams 3 through transition components 4, each transition component 4 comprises a support steel plate 5, a bent steel plate 6 and two limit steel plates 7, the two limit steel plates 7 are arranged on the cross beams 3 through the bent steel plates 6, the two limit steel plates 7 are symmetrically arranged on the bent steel plates 6, limit sockets 8 are formed between the two limit steel plates 7, and the screen surface support ribs 2 are arranged in the limit sockets 8 and are fixed with the limit steel plates 7 through a set of fastening bolts 9 and fastening nuts 10.
Wherein, supporting steel plate 5 sets up between two spacing steel plates 7, and its top contacts with sifter brace rod 2, supports sifter brace rod 2 for sifter brace rod 2 more stable setting is in spacing socket 8.
Wherein, one side of the steel plate 6 that bends is formed into the first arcwall face 11 of crossbeam 3 looks adaptation through bending, and the welding fixation that passes through of first arcwall face 11 on crossbeam 3 improves the contact surface and the welding seam length of steel plate 6 and crossbeam 3 of bending, improves the stability that steel plate 6 and crossbeam 3 are connected of bending.
Wherein, the bottom side of supporting steel plate 5 and two spacing steel plates 7 all sets up to the second arcwall face 12 with 6 looks adaptations of steel sheet of bending, and three second arcwall face 12 welds respectively on steel sheet 6 of bending, improves the contact surface and the welding seam length of supporting steel plate 5 and two spacing steel plates 7 and crossbeam 3, improves the stability that supporting steel plate 5 and two spacing steel plates 7 are connected with crossbeam 3.
Wherein, all seted up first through-hole 13 on two spacing steel sheet 7, seted up on the sifter brace rod 2 with the corresponding second through-hole 14 of first through-hole 13, the tip of fastening bolt 9 pass first through-hole 13 and second through-hole 14 and with fastening nut 10 screw-thread fit, make things convenient for the installation of fastening bolt 9 fastening nut 10.
Wherein, the junction of screen face brace rod 2 and two spacing steel sheet 7 is consolidated through the welding, improves the stability of screen face brace rod 2.
The working principle is that a transition assembly 4 is designed between a screen surface support rib 2 and a cross beam 3, the transition assembly 4 comprises a support steel plate 5, a bent steel plate 6 and two limit steel plates 7, the two limit steel plates 7 are welded on the bent steel plate 6, the bent steel plate 6 is welded on the cross beam 3, a limit socket 8 is formed between the two limit steel plates 7, the screen surface support rib 2 is arranged in the limit socket 8 and is fixed with the limit steel plates 7 through a group of fastening bolts 9 and fastening nuts 10, and the joint of the screen surface support rib 2 and the two limit steel plates 7 is reinforced through welding, so that the purpose of isolating the screen surface support rib 2 from the cross beam 3 is realized, the direct contact between the screen surface support rib 2 and the cross beam 3 is avoided, the welding strength is improved, the screen surface support rib 2 is prevented from being welded and cut from the cross beam 3, the cross beam 3 is prevented from being broken, and the structure is simple, production is convenient, effectively realizes protecting crossbeam 3 and improving the stability of sifter holding strip 2, has good practicality.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a fixed welded structure design of sifter support group, includes sieve case (1), be provided with sifter brace rod (2) of a set of support sifter in sieve case (1), still be provided with crossbeam (3) of a set of support sifter brace rod (2) in sieve case (1), its characterized in that, sifter brace rod (2) set up on crossbeam (3) through transition subassembly (4), transition subassembly (4) include a supporting steel plate (5), one steel sheet of bending (6) and two spacing steel sheet (7), two spacing steel sheet (7) set up on crossbeam (3) through steel sheet (6) of bending, two spacing steel sheet (7) symmetry sets up on steel sheet (6) of bending, and two form spacing socket (8) between spacing steel sheet (7), sifter brace rod (2) set up in spacing socket (8) and through a set of fastening bolt (9) and fastening nut (10) and spacing steel sheet (7) And (4) fixing.
2. A fixed welded construction design of a screening surface support group according to claim 1, characterized in that the support steel plate (5) is placed between two limit steel plates (7) and its top is in contact with the screening surface support bar (2).
3. A design of a fixed welding structure of a screen surface support group according to claim 1, characterized in that one side of the bent steel plate (6) is formed into a first arc surface (11) matched with the cross beam (3) by bending, and the first arc surface (11) is fixed on the cross beam (3) by welding.
4. The design of the fixed welding structure of the screen surface support group according to claim 3, characterized in that the bottom sides of the support steel plate (5) and the two limit steel plates (7) are respectively provided with a second arc-shaped surface (12) matched with the bent steel plate (6), and the three second arc-shaped surfaces (12) are respectively welded on the bent steel plate (6).
5. The design of the fixed welding structure of the screen surface support group according to claim 1, wherein a first through hole (13) is formed in each of the two limiting steel plates (7), a second through hole (14) corresponding to the first through hole (13) is formed in each screen surface support rib (2), and the end of the fastening bolt (9) penetrates through the first through hole (13) and the second through hole (14) and is in threaded fit with the fastening nut (10).
6. A design of a fixed welded structure of a screen surface support group according to claim 1, characterized in that the joints of the screen surface support bars (2) and two limiting steel plates (7) are reinforced by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122992138.2U CN216606100U (en) | 2021-12-01 | 2021-12-01 | Design of fixed welding structure of screen surface supporting group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122992138.2U CN216606100U (en) | 2021-12-01 | 2021-12-01 | Design of fixed welding structure of screen surface supporting group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216606100U true CN216606100U (en) | 2022-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122992138.2U Active CN216606100U (en) | 2021-12-01 | 2021-12-01 | Design of fixed welding structure of screen surface supporting group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216606100U (en) |
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2021
- 2021-12-01 CN CN202122992138.2U patent/CN216606100U/en active Active
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