CN203020949U - Vibration isolation device of vibration ore drawing machine - Google Patents
Vibration isolation device of vibration ore drawing machine Download PDFInfo
- Publication number
- CN203020949U CN203020949U CN 201220603069 CN201220603069U CN203020949U CN 203020949 U CN203020949 U CN 203020949U CN 201220603069 CN201220603069 CN 201220603069 CN 201220603069 U CN201220603069 U CN 201220603069U CN 203020949 U CN203020949 U CN 203020949U
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- China
- Prior art keywords
- vibration
- isolation device
- drawing machine
- ore drawing
- rubber spring
- 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.)
- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
Abstract
The utility model belongs to the technical field of vibration damping devices, and discloses and particularly relates to a vibration isolation device of a vibration ore drawing machine. The vibration isolation device comprises a vibration slot plate and a rack, wherein four rubber springs are arranged between four corners of the vibration slot plate and the rack, and are detachably connected with the rack. The vibration isolation device of the vibration ore drawing machine aims to solve the problem that the normal use of the vibration ore drawing machine is affected as a round spiral spring is broken caused by unreasonable design of the structure of the existing vibration isolation device of the vibration ore drawing machine.
Description
Technical field
The utility model belongs to the shock attenuation unit technical field, is specifically related to the vibration ore dumping machine isolation mounting.
Background technology
Now present, vibration ore dumping machine isolation mounting involving vibrations frid and frame, and be provided with four round screw thread springs between vibration four jiaos of frid and frame and realize vibration isolation.Such structure design is fairly simple, and uses more convenient.Yet, because using the 65Mn steel, makes by the round screw thread spring, hardness is HRC48-50 after bakingout process, after therefore the round screw thread spring uses a period of time, be easy to occur round screw thread spring end doubling-up place fracture, in the service life that this has shortened the round screw thread spring to a great extent, greatly affected the normal use of vibration ore dumping machine isolation mounting.
The utility model content
The purpose of this utility model: unreasonable and bring round screw thread spring fracture and affect the problem of the normal use of vibration ore dumping machine isolation mounting in order to solve existing vibration ore dumping machine isolation mounting structure design, and the vibration ore dumping machine isolation mounting is proposed.
The technical solution of the utility model: the vibration ore dumping machine isolation mounting, be provided with four rubber springs between involving vibrations frid and frame, four jiaos of described vibration frid and frame, described rubber spring and frame removably connect.
Vibration ore dumping machine isolation mounting of the present utility model, owing to being provided with four rubber springs between vibration four jiaos of frid and frame, rubber spring and frame removably connect, therefore compare with the round screw thread spring, rubber spring has vibration isolating effect preferably, and rubber spring is not easy fracture, greatly extended the service life of rubber spring, established good condition for the normal use of vibration ore dumping machine isolation mounting to a great extent.
Further, the rectangular bulk of described rubber spring.
Due to the rectangular bulk of rubber spring, therefore compare with the round screw thread spring, the area of thrust surface of rubber spring are larger, thereby make rubber spring be not easy to be damaged, and extended the service life of rubber spring.
Further, described rubber spring is connected with frame by bolt.
Because rubber spring is connected with frame by bolt, therefore the assembling of rubber spring and dismounting are all very convenient.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the utility model vibration ore dumping machine isolation mounting.
The specific embodiment
As shown in Figure 1, the utility model provides the vibration ore dumping machine isolation mounting, is provided with four rectangular block shape rubber springs 2 between involving vibrations frid 1 and frame 3, vibration four jiaos of frid 1 and frame 3, and rubber spring 2 passes through bolt 4 and is connected with frame 3.
In the present embodiment, adopt rubber spring 2 to replace existing coil spring, make vibration isolating effect better, rubber spring 2 is not easy fracture, thereby has extended the service life of rubber spring 2.Why rubber spring 2 is designed to rectangular block shape, mainly considers stressed for a long time, the such structure design of rubber spring 2, the area of thrust surface of rubber spring 2 are larger, thereby are not easy to occur damaging.
In addition, the use of bolt 4 makes the Assembly ﹠Disassembly of rubber spring 2 all more convenient.
It is pointed out that rubber spring 2 is for to utilize caoutchouc elasticity to play the spring of buffering, cushioning effect.
Above-described is only preferred implementation of the present utility model, should be understood that for a person skilled in the art, under the prerequisite that does not break away from the utility model structure, can also make some distortion and improvement, these can not affect effect and practical applicability that the utility model is implemented.
Claims (3)
1. vibration ore dumping machine isolation mounting, involving vibrations frid (1) and frame (3), it is characterized in that: be provided with four rubber springs (2) between four jiaos of described vibration frid (1) and frame (3), described rubber spring (2) removably connects with frame (3).
2. vibration ore dumping machine isolation mounting according to claim 1, is characterized in that: the rectangular bulk of described rubber spring (2).
3. vibration ore dumping machine isolation mounting according to claim 1 and 2 is characterized in that: described rubber spring (2) is connected with frame (3) by bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603069 CN203020949U (en) | 2012-11-15 | 2012-11-15 | Vibration isolation device of vibration ore drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220603069 CN203020949U (en) | 2012-11-15 | 2012-11-15 | Vibration isolation device of vibration ore drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203020949U true CN203020949U (en) | 2013-06-26 |
Family
ID=48644948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220603069 Expired - Fee Related CN203020949U (en) | 2012-11-15 | 2012-11-15 | Vibration isolation device of vibration ore drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203020949U (en) |
-
2012
- 2012-11-15 CN CN 201220603069 patent/CN203020949U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20131115 |