CN215088850U - Strength reinforcing structure of screening machine pan feeding dysmorphism roof beam - Google Patents
Strength reinforcing structure of screening machine pan feeding dysmorphism roof beam Download PDFInfo
- Publication number
- CN215088850U CN215088850U CN202121472231.4U CN202121472231U CN215088850U CN 215088850 U CN215088850 U CN 215088850U CN 202121472231 U CN202121472231 U CN 202121472231U CN 215088850 U CN215088850 U CN 215088850U
- Authority
- CN
- China
- Prior art keywords
- special
- beam main
- shaped beam
- plate
- shaped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a strength reinforcing structure of a special-shaped beam fed by a screening machine, which comprises a special-shaped beam main body, wherein a rib plate and a supporting plate for reinforcing the special-shaped beam main body are arranged inside the special-shaped beam main body, and a triangle is formed between the supporting plate and the bottom of an inner cavity of the special-shaped beam main body; the tip of dysmorphism roof beam main part is connected with the flange board through strengthening mechanism, strengthening mechanism is equipped with a plurality of reinforcing plates including setting up at dysmorphism roof beam main part terminal surface, seted up on the flange board and supply the reinforcing plate to insert the jack, the degree of depth of jack is greater than the length of reinforcing plate, and makes the outer tip of reinforcing plate be located the inner chamber of jack. The utility model discloses a gusset and backup pad are strengthened the special-shaped roof beam main part, and are the triangle-shaped setting between backup pad and the special-shaped roof beam main part, utilize triangle-shaped's stability principle, can further strengthen the intensity of special-shaped roof beam main part, can reduce the amount of deflection for the deflection that takes place under the behavior is little, can solve cracked condition, increase of service life.
Description
Technical Field
The utility model relates to a additional strengthening specifically is a screening machine pan feeding dysmorphism roof beam's intensity additional strengthening.
Background
The screening machine of 3.6m and above width is in the actual operation condition, because the intensity of pan feeding dysmorphism roof beam is not enough, the amount of deflection is big, pan feeding dysmorphism roof beam along with the screening machine vibration, pan feeding dysmorphism roof beam rocks repeatedly, makes its metal material produce plastic deformation, produces metal fatigue and breaks. Therefore, the improvement is made, and the strength reinforcing structure of the special-shaped beam fed into the screening machine is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a strength reinforcing structure of a special-shaped beam fed by a screening machine, which comprises a special-shaped beam main body, wherein a rib plate and a supporting plate for reinforcing the special-shaped beam main body are arranged inside the special-shaped beam main body, and a triangle is formed between the supporting plate and the bottom of an inner cavity of the special-shaped beam main body;
the tip of dysmorphism roof beam main part is connected with the flange board through strengthening mechanism, strengthening mechanism is equipped with a plurality of reinforcing plates including setting up at dysmorphism roof beam main part terminal surface, seted up on the flange board and supply the reinforcing plate to insert the jack, the degree of depth of jack is greater than the length of reinforcing plate, and makes the outer tip of reinforcing plate be located the inner chamber of jack.
As an optimized technical scheme of the utility model, gusset evenly distributed just links to each other with the backup pad in the inside of dysmorphism roof beam main part.
As an optimal technical scheme of the utility model, the backup pad is Λ shape setting, and the backup pad is located between dysmorphism roof beam main part and the gusset.
As an optimal technical scheme of the utility model, gusset, backup pad and dysmorphism roof beam main part integrated into one piece.
As an optimal technical scheme of the utility model, set up a plurality of flange holes that are used for installing the flange board on the flange board.
The utility model has the advantages that:
1. according to the strength reinforcing structure for the special-shaped beam fed by the screening machine, the special-shaped beam main body is reinforced through the rib plate and the supporting plate, the supporting plate and the special-shaped beam main body are arranged in a triangular mode, the strength of the special-shaped beam main body can be further reinforced by utilizing the stability principle of the triangle, the deflection can be reduced, the deformation generated under the working condition is small, the fracture condition can be solved, and the service life is prolonged; this kind of strength additional strengthening of screening machine pan feeding dysmorphism roof beam can improve the joint strength between flange board and the dysmorphism roof beam main part through setting up jack and reinforcing plate to welded connection area has been improved, thereby improves the joint strength between flange board and the dysmorphism roof beam main part, can further strengthen the connection between dysmorphism roof beam main part and the flange board through setting up the gusset plate.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a strength reinforcing structure of a screening machine feeding special-shaped beam of the utility model;
fig. 2 is a schematic structural view of a reinforcing plate and a reinforcing plate of a strength reinforcing structure of a screening machine feeding special-shaped beam of the utility model;
fig. 3 is a schematic structural view of the insertion holes of the strength-enhancing structure of the sieving machine feeding special-shaped beam of the present invention;
fig. 4 is a schematic cross-sectional structural view of a special-shaped beam main body of the strength-enhancing structure of the special-shaped beam fed by the sieving machine of the utility model;
figure 5 is the utility model discloses a screening machine pan feeding dysmorphism roof beam's intensity additional strengthening's backup pad looks sideways at the schematic structure.
In the figure: 1. a flange plate; 2. a rib plate; 3. a profiled beam body; 4. a support plate; 5. a flange hole; 6. a reinforcing plate; 7. a reinforcing plate; 8. and (4) inserting the jack.
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 presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in fig. 1-5, the strength reinforcing structure for feeding the special-shaped beam into the sieving machine of the present invention comprises a special-shaped beam main body 3, wherein a rib plate 2 and a supporting plate 4 for reinforcing the special-shaped beam main body 3 are arranged inside the special-shaped beam main body 3, and a triangle is formed between the supporting plate 4 and the bottom of the inner cavity of the special-shaped beam main body 3;
the end part of the special-shaped beam main body 3 is connected with a flange plate 1 through a reinforcing mechanism, the reinforcing mechanism comprises a plurality of reinforcing plates 6 arranged on the end surface of the special-shaped beam main body 3, the flange plate 1 is provided with a jack 8 for inserting the reinforcing plate 6, the depth of the jack 8 is larger than the length of the reinforcing plate 6, and the outer end part of the reinforcing plate 6 is positioned in the inner cavity of the jack 8, a plurality of reinforcing plates 7 for reinforcing the connection of the special-shaped beam main body 3 and the flange plate 1 are welded on the special-shaped beam main body 3, the reinforcing plate 6 is inserted into the jack 8 and then welded in the jack 8, so that the reinforcing plate 6 and the insertion hole 8 can increase the welding area between the flange plate 1 and the beam body 3, thereby improving the connection strength between the flange plate 1 and the beam main body 3, and the connection between the beam main body 3 and the flange plate 1 can be further strengthened by arranging the reinforcing plate 7.
Wherein, gusset 2 evenly distributed is in the inside of dysmorphism roof beam main part 3 and continuous with backup pad 4, and gusset 2 also strengthens each other between 4 with the backup pad when strengthening dysmorphism roof beam main part 3 for the intensity of dysmorphism roof beam main part 3 can obtain great enhancement under mutually supporting of gusset 2 and backup pad 4.
Wherein, the supporting plate 4 is arranged in a reversed V shape, and the supporting plate 4 is positioned between the special-shaped beam main body 3 and the rib plate 2.
Wherein, the rib plate 2, the supporting plate 4 and the special-shaped beam main body 3 are integrally formed, so that the rib plate and the special-shaped beam main body 3 are mutually matched to form a triangle, and the triangle has higher stability.
Wherein, a plurality of flange holes 5 for installing the flange plate 1 are arranged on the flange plate 1.
When the special-shaped beam strength reinforcing structure works, the existing bolts penetrate through the flange holes 5 to enable the special-shaped beam strength reinforcing structure to be installed on a screen box side plate of a screening machine, the rib plates 2 and the supporting plates 4 are matched with each other to reinforce the special-shaped beam main body 3 in the using process, and the supporting plates 4 and the special-shaped beam main body 3 are arranged in a triangular mode, so that the strength of the special-shaped beam main body 3 can be further enhanced, the deflection can be reduced, the deformation generated under the working condition is small, the fracture condition is solved, and the service life is prolonged; set up jack and reinforcing plate and can improve the joint strength between flange board and the dysmorphism roof beam main part to the welded connection area has been improved, thereby improves the joint strength between flange board and the dysmorphism roof beam main part, can further strengthen being connected between dysmorphism roof beam main part and the flange board through setting up the gusset plate.
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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (5)
1. A strength reinforcing structure for a special-shaped beam fed by a screening machine comprises a special-shaped beam main body (3), and is characterized in that a rib plate (2) and a supporting plate (4) for reinforcing the special-shaped beam main body (3) are arranged inside the special-shaped beam main body (3), and a triangle is formed between the supporting plate (4) and the bottom of an inner cavity of the special-shaped beam main body (3);
the tip of dysmorphism roof beam main part (3) is connected with flange plate (1) through strengthening the mechanism, strengthen the mechanism including setting up and be equipped with a plurality of reinforcing plates (6) at dysmorphism roof beam main part (3) terminal surface, seted up on flange plate (1) and supply reinforcing plate (6) to insert jack (8), the degree of depth of jack (8) is greater than the length of reinforcing plate (6), and makes the outer tip of reinforcing plate (6) be located the inner chamber of jack (8).
2. The special-shaped beam strength reinforcing structure for the feeding machine of the screening machine is characterized in that the rib plates (2) are uniformly distributed inside the special-shaped beam body (3) and are connected with the supporting plate (4).
3. The special-shaped beam strength reinforcing structure for the feeding machine of the screening machine according to claim 1, characterized in that the supporting plate (4) is arranged in an inverted V shape, and the supporting plate (4) is arranged between the special-shaped beam main body (3) and the rib plate (2).
4. The strength reinforcing structure for the feeding special-shaped beam of the screening machine according to claim 1, characterized in that the rib plates (2), the supporting plate (4) and the special-shaped beam body (3) are integrally formed.
5. The reinforcing structure for the feeding special-shaped beam of the screening machine according to claim 1, characterized in that a plurality of flange holes (5) for installing the flange plate (1) are formed in the flange plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121472231.4U CN215088850U (en) | 2021-06-30 | 2021-06-30 | Strength reinforcing structure of screening machine pan feeding dysmorphism roof beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121472231.4U CN215088850U (en) | 2021-06-30 | 2021-06-30 | Strength reinforcing structure of screening machine pan feeding dysmorphism roof beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215088850U true CN215088850U (en) | 2021-12-10 |
Family
ID=79312768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121472231.4U Active CN215088850U (en) | 2021-06-30 | 2021-06-30 | Strength reinforcing structure of screening machine pan feeding dysmorphism roof beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215088850U (en) |
-
2021
- 2021-06-30 CN CN202121472231.4U patent/CN215088850U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215088850U (en) | Strength reinforcing structure of screening machine pan feeding dysmorphism roof beam | |
| CN217374052U (en) | Automobile lower swing arm not prone to fracture | |
| CN201634895U (en) | Tank body of drum-type washing machine | |
| CN207829038U (en) | Novel prolonged bucket rod of digging machine | |
| CN210737658U (en) | Scarifier and engineering vehicle | |
| CN218862845U (en) | Fracturing pump box body for oil exploitation | |
| CN203229979U (en) | Excavator | |
| CN214451312U (en) | Connecting rod structure | |
| CN202831039U (en) | Excavator reinforced connecting rod | |
| CN111332086A (en) | Shock absorber seat, shock absorber assembly and vehicle | |
| CN212267171U (en) | Rear lower control arm assembly | |
| CN220884170U (en) | Back door structure of dump truck and dump truck with same | |
| CN215437940U (en) | High-frequency screening hopper | |
| CN219839430U (en) | Box arm head of telescopic arm fork installation | |
| CN218160658U (en) | Storage battery box body assembly | |
| CN215277876U (en) | Double-deck shaking table that operation is stable | |
| CN213768255U (en) | Suspension mounting bracket assembly | |
| CN218347414U (en) | Hydraulic support connecting rod and hydraulic support | |
| CN214329029U (en) | Variable cross-section movable arm crossbeam and crossbeam assembly | |
| CN219012615U (en) | Mining development machine frame | |
| CN217053567U (en) | Rear frame of loader | |
| CN215669804U (en) | Excavator platform bottom additional strengthening | |
| CN211898610U (en) | Split type forearm, rock wall and broken rock machine | |
| CN211852720U (en) | Cam for textile equipment | |
| CN214236798U (en) | Screen surface brace rod welded structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 330004 No. 300, Hongwan Avenue, Wanli District, Nanchang City, Jiangxi Province Patentee after: Nanchang Mining Machinery Group Co.,Ltd. Address before: 330004 No. 300, Hongwan Avenue, Wanli District, Nanchang City, Jiangxi Province Patentee before: NANCHANG MINERAL SYSTEMS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |