CN202429651U - Damping bracket for vibration conveying equipment - Google Patents
Damping bracket for vibration conveying equipment Download PDFInfo
- Publication number
- CN202429651U CN202429651U CN201120553370XU CN201120553370U CN202429651U CN 202429651 U CN202429651 U CN 202429651U CN 201120553370X U CN201120553370X U CN 201120553370XU CN 201120553370 U CN201120553370 U CN 201120553370U CN 202429651 U CN202429651 U CN 202429651U
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- China
- Prior art keywords
- square
- square hole
- strut member
- square tube
- shock bracket
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- Expired - Fee Related
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Abstract
The utility model discloses a damping bracket, in particular a damping bracket for vibration conveying equipment, and belongs to the technical field of manufacture of material conveying equipment. The damping bracket for the vibration conveying equipment is low in working noise, long in service life and simple in structure. The damping bracket comprises rubber columns, a connecting seat and a support part, wherein the connecting seat is provided with a square hole along a width direction; a square connecting tube is arranged on one end part of the support part; the length of the diagonal of the square connecting tube is adapted to the side length of the square hole, the axial centerline of the square connecting tube is vertical to the longitudinal centerline of the support part, and the square connecting tube is inserted into the square hole in a way that the diagonal of the square connecting tube is parallel to the side length of the square hole; and the rubber columns are tightly crimped into gaps in the four corners of the square hole along the axial direction of the square hole.
Description
Technical field
The utility model relates to a kind of shock bracket, especially relates to a kind of shock bracket that is used to shake load transfer device, belongs to material transfer equipment manufacturing technology field.
Background technology
At present, the shock absorption buffering mechanism that is used for vibration conveying equipment generally all adopts wire spring.Because the metal spring rigidity is big, operating noise is high, the fatiguability fracture, the life-span is short, and frequency of maintenance is high, and installing/dismounting is inconvenient, causes the waste of human and material resources, reduces work efficiency, has increased productive costs.
The utility model content
The utility model technical matters to be solved is: the shock bracket that provide that a kind of operating noise is little, long service life, simple in structure being used to shakes load transfer device.
The technical scheme that adopts for solving the problems of the technologies described above is: a kind of shock bracket that is used to shake load transfer device comprises that the connection base that rubber column, broad ways are provided with square hole is provided with the strut member that is connected square tube with an end; The length of side that connects cornerwise length of square tube and square hole is suitable, and its longitudinal center line is perpendicular to the longitudinal centerline of strut member, and is plugged in the square hole with the form that its diagonal line is parallel to the square hole length of side; Rubber column axially is crimped in the space of four jiaos of square holes along square hole closely.
Further be to connect the longitudinal centerline of the length of side of square tube perpendicular to strut member.
Further be that another end of strut member is provided with the supporting square tube parallel with connecting square tube.
Further be, connect base and process that strut member is processed by aluminum alloy materials by No. 35 steel.
The beneficial effect of the utility model is: after adopting the shock bracket of the utility model; When the free end of strut member receives the external force effect when connecting the line of centers rotation of square tube, be crimped on the rubber column that connects in four jiaos of spaces of base square hole, make its generation elastic deformation; Increase along with distortion; Prevention gradually connects square tube and continues rotation around its line of centers, thereby finally stops the strut member rotation, plays the effect of damping; After the external force disappearance that the strut member free end receives, connect square tube and in the process of rubber column elimination distortion, be returned to original position.Because in the process of shock bracket work, the parts that play cushioning effect have replaced metal spring by rubber column, thereby have reduced the operating noise of shock absorption buffering mechanism significantly; In the use, no longer need be lubricated, practice thrift the fortune cost; Prolonged the service life of shock bracket; It is simple in structure, and is easy for installation, is suitable in vibration conveying equipment, applying widely.
Description of drawings
Fig. 1 is used to shake the front view of the shock bracket of load transfer device for the utility model is a kind of;
Fig. 2 is the birds-eye view of Fig. 1.
Be labeled as among the figure: rubber column 1, square hole 2, connection base 3, connection square tube 4, strut member 5, space 6, supporting square tube 7.
The specific embodiment
Like Fig. 1, shown in Figure 2ly be that a kind of operating noise of providing of the utility model is little, shock bracket that long service life, simple in structure being used to shake load transfer device.Said shock bracket comprises that the connection base 3 that rubber column 1, broad ways are provided with square hole 2 is provided with the strut member 5 that is connected square tube 4 with an end; The length of side that connects square tube 4 cornerwise length and square hole 2 is suitable, and its longitudinal center line is perpendicular to the longitudinal centerline of strut member 5, and is plugged in the square hole 2 with the form that its diagonal line is parallel to the square hole length of side; Rubber column 1 axially is crimped in the space 6 of four jiaos of square holes along square hole 2 closely.After adopting the shock bracket of the utility model; When the free end of strut member 5 receives the external force effect when connecting the line of centers rotation of square tube 4, be crimped on the rubber column 1 that connects in four jiaos of spaces of base square hole, make its generation elastic deformation; Increase along with distortion; Prevention gradually connects square tube 4 and continues rotation around its line of centers, thereby finally stops the strut member rotation, plays the effect of damping; After the external force disappearance that the strut member free end receives, connect square tube 4 and in the process of rubber column 1 elimination distortion, be returned to original position.Because in the process of shock bracket work, the parts that play cushioning effect have replaced metal spring by rubber 1 post, thereby have reduced the operating noise of shock absorption buffering mechanism significantly; In the use, no longer need be lubricated, practice thrift the fortune cost; Prolonged the service life of shock bracket; It is simple in structure, and is easy for installation, is suitable in vibration conveying equipment, applying widely.
Act on the free-ended external force of strut member 5 in the above-mentioned embodiment; Be that vibration source is the variable-frequency motor of the band eccentric cam vibrating mechanism of vibration conveying equipment; The connecting rod thrust plate of vibrating mechanism promotes the delivery chute vibration of vibration conveying equipment; Shock bracket supports holds cell body, plays return, damping, buffer action.Rubber column 1 plays the rubber spring effect in the shock bracket of the utility model; It is a kind of macromolecular elastomer, and this product effectiveness in vibration suppression is high, and the resonance field is little, and existing better damping effect can be transmitted bigger disturbance force again; It has bigger damping and amortization, can absorb shock and vibration, and does not produce noise, and it can bear multidirectional load, but therefore simplified apparatus structure; Its easy installation and removal need not lubricated, long service life, and cost is low, also has good resistance to cold, good air-tightness, water-proofness, electrical insulating property are the optimal selections of vibration damping.The shock bracket that is made up of as elastic component elastomeric material makes cell body not easy to crack; Improved the serviceability of vibrating feeder; Overcome the defective of current feeding device; Have modern design, dependable performance, long service life, expenditure of energy is low, noise is little, start, shut down characteristics such as steady rapidly, can be widely used in coal, metallurgy, building materials, electric power, etc. every profession and trade to reprinting in the middle of the various materials or feed field at the uniform velocity.
In the above-mentioned embodiment,, and improve support effect, connect the longitudinal centerline of the length of side of square tube 4 perpendicular to strut member 5 for the ease of the installation of shock bracket on vibration conveying equipment; Another end of strut member 5 is provided with the supporting square tube 7 parallel with connecting square tube 4.Thereby make the longitudinal centerline of strut member 5 be 45 ° of angles with the horizontal seat surface that is connected base; The free end that guarantees strut member 5 is after bearing the external force effect; Realization greater than 45 °, equal 45 ° and change less than 45 ° angle, and then realize the effect of damping, buffering.Supporting square tube 7 is set increases strut member 5 free-ended Area of bearing, and then improved support effect.
In order both to practice thrift the manufacturing cost of shock bracket, can improve it again and make performance, prolong its service life, the connection base 3 of the utility model shock bracket is processed by No. 35 steel, and strut member 5 is processed by aluminum alloy materials.
Claims (4)
1. shock bracket that is used to shake load transfer device is characterized in that: comprise that the connection base (3) that rubber column (1), broad ways are provided with square hole (2) is provided with the strut member (5) that is connected square tube (4) with an end; The length of side that connects cornerwise length of square tube (4) and square hole (2) is suitable, and its longitudinal center line is perpendicular to the longitudinal centerline of strut member (5), and is plugged in the square hole (2) with the form that its diagonal line is parallel to the square hole length of side; Rubber column (1) axially is crimped in the space (6) of four jiaos of square holes along square hole (2) closely.
2. a kind of shock bracket that is used to shake load transfer device according to claim 1 is characterized in that: connect the longitudinal centerline of the length of side of square tube (4) perpendicular to strut member (5).
3. a kind of shock bracket that is used to shake load transfer device according to claim 1 and 2 is characterized in that: another end of strut member (5) is provided with the supporting square tube (7) parallel with connecting square tube (4).
4. a kind of shock bracket that is used to shake load transfer device according to claim 3 is characterized in that: connect base (3) and processed by No. 35 steel, strut member (5) is processed by aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120553370XU CN202429651U (en) | 2011-12-27 | 2011-12-27 | Damping bracket for vibration conveying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120553370XU CN202429651U (en) | 2011-12-27 | 2011-12-27 | Damping bracket for vibration conveying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429651U true CN202429651U (en) | 2012-09-12 |
Family
ID=46779117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120553370XU Expired - Fee Related CN202429651U (en) | 2011-12-27 | 2011-12-27 | Damping bracket for vibration conveying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429651U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438735A (en) * | 2015-12-25 | 2016-03-30 | 黄丽 | Power-driven swinging device |
| CN106195090A (en) * | 2016-08-29 | 2016-12-07 | 孙有祥 | Elastic square set unit |
-
2011
- 2011-12-27 CN CN201120553370XU patent/CN202429651U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438735A (en) * | 2015-12-25 | 2016-03-30 | 黄丽 | Power-driven swinging device |
| CN106195090A (en) * | 2016-08-29 | 2016-12-07 | 孙有祥 | Elastic square set unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160108 Address after: 6 No. 617000 Panzhihua city of Sichuan Province, Gesala Avenue Patentee after: SICHUAN GUOXIN MACHINE MANUFACTURING CO., LTD. Address before: 617067, Chaoyang community, Chaoyang Village street, Panzhihua, Sichuan, 37 Patentee before: Railway Equipment Repair & Manufacture Co., Ltd. of Panzhihua Gangcheng Group |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |