CN203678677U - Vibration screen with reinforcement beam - Google Patents
Vibration screen with reinforcement beam Download PDFInfo
- Publication number
- CN203678677U CN203678677U CN201420015395.8U CN201420015395U CN203678677U CN 203678677 U CN203678677 U CN 203678677U CN 201420015395 U CN201420015395 U CN 201420015395U CN 203678677 U CN203678677 U CN 203678677U
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- China
- Prior art keywords
- vibration
- screen
- buttress brace
- screen frame
- reinforcement
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Abstract
The utility model discloses a vibration screen with a reinforcement beam. The vibration screen is mainly used for grading and dewatering coal and belongs to the field of cleaning units. The vibration screen comprises an electromotor, a vibration exciter, a screen frame and a vibration absorption device arranged on a spring support, wherein the screen frame is formed by I-shaped lateral plates and a screen plate arranged between the two lateral plates. The vibration screen is characterized in that the reinforcement beam is arranged below the screen frame and comprises U-shaped clamping seats, a tube beam, supporting seats, a reinforcement rib and a tensioning reinforcing steel bar. The U-shaped clamping seats are arranged at two ends of the tube beam and connected with the lateral plates through bolts. The tensioning reinforcing steel bar is arranged in the tube beam and fixedly connected with the tube beam through the reinforcement rib and bolts, therefore, prestressing force is increased, strength of the tube beam is increased, and breakage of the tube beam is prevented. A plurality of groups of supporting seats are arranged on the outer surface of the tube beam and fixedly connected with a longitudinal beam below the screen plate through bolts. The vibration screen with the reinforcement beam is simple in structure, small in mass of vibration and capable of avoiding breakage of a cross beam and improving operation reliability accordingly.
Description
Technical field
The utility model belongs to cleaning unit field, is specifically related to a kind of buttress brace vibratory sieve.
Background technology
At present, dehydration and vibration sieves in order to improve the intensity of its screen frame, has arranged many crossbeams, and this structure not only makes structure relatively loaded down with trivial details, and pipe beam is more, and mass of vibration is large, and energy consumption is also high; And still often there is in actual use, the phenomenon of crossbeam fracture.
Utility model content
In order to address the above problem, the utility model structure provides a kind of buttress brace vibratory sieve, has simple in structurely, and mass of vibration is little, and energy consumption is low, can better avoid the feature of crossbeam phenomenon of rupture, thereby has improved vibratory sieve reliability of operation.
The utility model is achieved through the following technical solutions: a kind of buttress brace vibratory sieve, it is made up of motor, vibrator, screen frame and the damping device that is arranged on spring fastening.Described screen frame is made up of I-shaped side plate and the sieve plate that is arranged between biside plate.It is characterized in that: described screen frame below is horizontally installed with buttress brace.Described buttress brace comprises Guan Liang, supporting seat and tension reinforcing bar.Described Guan Liang two ends are fixed with U-shaped deck, and Guan Liang two ends are connected with side plate bolt by U-shaped deck.Described pipe beam inside is provided with tension reinforcing bar, and tension reinforcing bar two ends are manufactured with screw thread, and are fastenedly connected by reinforcement and nut and Guan Liang.Described pipe beam outer surface is provided with supporting seat, and described supporting seat is fastenedly connected by bolt and the longeron that is fixed on sieve plate below.
Described buttress brace is preferably provided with three.
Described supporting seat is bolted or is welded on Guan Liang; Described supporting seat is provided with multiple.
Described tension reinforcing bar is provided with one or more.
The beneficial effects of the utility model are: the utility model is provided with buttress brace below screen frame, buttress brace pipe beam inside is provided with tension reinforcing bar, improve prestressing force, effectively solved the problem of crossbeam fracture, the bulk strength of screen frame, rigidity aspect are greatly improved.And simple in structure, mass of vibration is little, and drive motor power also reduces, and has reduced energy consumption, has improved vibratory sieve reliability of operation.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the structural representation of buttress brace 6;
Fig. 4 is the cutaway view of A-A direction in Fig. 3.
In figure: 1, motor, 2, vibrator, 3, screen frame, 4, damping device, 5, spring fastening, 6, buttress brace, 7, side plate, 8, sieve plate, 9, longeron, 6-1, U-shaped deck, 6-2, Guan Liang, 6-3, supporting seat, 6-4, nut, 6-5, reinforcement, 6-6, tension reinforcing bar, 6-7, bolt.
Detailed description of the invention
As Figure 1-Figure 4, the utility model buttress brace vibratory sieve, it is made up of motor 1, vibrator 2, screen frame 3 and the damping device 4 that is arranged on spring fastening 5.Described screen frame 3 is made up of I-shaped side plate 7 and the sieve plate 8 that is arranged between biside plate 7.It is characterized in that: described screen frame 3 belows are horizontally installed with buttress brace 6.Described buttress brace 6 comprises pipe beam 6-2, supporting seat 6-3 and tension reinforcing bar 6-6.Described pipe beam 6-2 two ends are fixed with U-shaped deck 6-1, and pipe beam 6-2 two ends are connected with side plate 7 bolts by U-shaped deck 6-1.Described pipe beam 6-2 inside is provided with tension reinforcing bar 6-6, and tension reinforcing bar 6-6 two ends are manufactured with screw thread, and is fastenedly connected by reinforcement 6-5 and nut 6-4 and pipe beam 6-2; Described pipe beam 6-2 outer surface is provided with supporting seat 6-3, and described supporting seat 6-3 is fastenedly connected by bolt and the longeron 9 that is fixed on sieve plate 8 belows.
Described buttress brace 6 is preferably provided with three.
Described supporting seat 6-3 is bolted or is welded on pipe beam 6-2.Described supporting seat 6-3 is provided with multiple.
Described tension reinforcing bar 6-6 is provided with one or more.
When the utility model uses, motor 1 drives vibrator 2 by flexible coupling, sieves thereby power is passed to screen frame 3, and coal is carried out to classification and processed.Screen frame 3 belows are horizontally installed with buttress brace 6, and pipe beam 6-2 inside in buttress brace 6 is provided with tension reinforcing bar 6-6, improve prestressing force, greatly increase the intensity of pipe beam 6-2, prevent pipe beam 6-2 fracture, effectively solve the problem with front beam fracture, screen frame 3 bulk strengths, rigidity aspect are greatly improved.And simple in structure, mass of vibration is little, and drive motor power also reduces, and has reduced energy consumption, has improved vibratory sieve reliability of operation.
Claims (4)
1. a buttress brace vibratory sieve, it comprises by motor (1), vibrator (2), screen frame (3), spring fastening (5) and is arranged on the damping device (4) on spring fastening (5); Described screen frame (3) is made up of I-shaped side plate (7) and the sieve plate (8) that is arranged between biside plate (7); It is characterized in that: described screen frame (3) below is horizontally installed with buttress brace (6); Described buttress brace (6) comprises Guan Liang (6-2), supporting seat (6-3) and tension reinforcing bar (6-6); Described Guan Liang (6-2) two ends are fixed with U-shaped deck (6-1), and Guan Liang (6-2) two ends are connected with side plate (7) bolt by U-shaped deck (6-1); Described Guan Liang (6-2) inside is provided with tension reinforcing bar (6-6), and tension reinforcing bar (6-6) two ends are manufactured with screw thread, and is fastenedly connected with Guan Liang (6-2) by reinforcement (6-5) and nut (6-4); Described Guan Liang (6-2) outer surface is provided with supporting seat (6-3), and described supporting seat (6-3) is fastenedly connected by bolt and the longeron (9) that is fixed on sieve plate (8) below.
2. buttress brace vibratory sieve according to claim 1, is characterized in that: described buttress brace (6) is provided with multiple.
3. buttress brace vibratory sieve according to claim 1, is characterized in that: described supporting seat (6-3) is bolted or is welded on Guan Liang (6-2); Described supporting seat (6-3) is provided with multiple.
4. buttress brace vibratory sieve according to claim 1, is characterized in that: described tension reinforcing bar (6-6) is provided with one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015395.8U CN203678677U (en) | 2014-01-10 | 2014-01-10 | Vibration screen with reinforcement beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420015395.8U CN203678677U (en) | 2014-01-10 | 2014-01-10 | Vibration screen with reinforcement beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203678677U true CN203678677U (en) | 2014-07-02 |
Family
ID=51000638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420015395.8U Expired - Fee Related CN203678677U (en) | 2014-01-10 | 2014-01-10 | Vibration screen with reinforcement beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203678677U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105057203A (en) * | 2015-09-02 | 2015-11-18 | 四川金锋建设有限公司 | Using method of vibrating screen plate |
| CN106178657A (en) * | 2015-04-29 | 2016-12-07 | 来安县新元机电设备设计有限公司 | A kind of vibrating-dewatering screen |
| GB2591077A (en) * | 2019-12-19 | 2021-07-21 | Molson Washing T/A Aggregate Proc Solutions | Aggregate processing method and apparatus |
-
2014
- 2014-01-10 CN CN201420015395.8U patent/CN203678677U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106178657A (en) * | 2015-04-29 | 2016-12-07 | 来安县新元机电设备设计有限公司 | A kind of vibrating-dewatering screen |
| CN105057203A (en) * | 2015-09-02 | 2015-11-18 | 四川金锋建设有限公司 | Using method of vibrating screen plate |
| GB2591077A (en) * | 2019-12-19 | 2021-07-21 | Molson Washing T/A Aggregate Proc Solutions | Aggregate processing method and apparatus |
| GB2591077B (en) * | 2019-12-19 | 2024-05-01 | Molson Washing T/A Aggregate Proc Solutions | Aggregate processing method and apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20150110 |
|
| EXPY | Termination of patent right or utility model |