CN202719335U - Shockproof base for flour mills - Google Patents
Shockproof base for flour mills Download PDFInfo
- Publication number
- CN202719335U CN202719335U CN 201220293207 CN201220293207U CN202719335U CN 202719335 U CN202719335 U CN 202719335U CN 201220293207 CN201220293207 CN 201220293207 CN 201220293207 U CN201220293207 U CN 201220293207U CN 202719335 U CN202719335 U CN 202719335U
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- CN
- China
- Prior art keywords
- base
- plane
- return air
- air box
- return box
- 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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Abstract
The utility model discloses a shockproof base for flour mills, which comprises a lower base and an upper base, the lower base is mounted on a foundation by foundation bolts, a return air box is mounted on the upper base, the upper base is mounted on the lower base through a middle annular base, the return air box is lifted by the middle annular base, so that the lower plane of the return air box is higher than the upper plane of the lower base, moreover, foundation bolt holes arranged on the upper plane of the lower base are located under the lower plane of the return air box, the lower plane of the return air box is 180mm to 350mm higher than the upper plane of the lower base, and hollowed elliptic shockproof holes are evenly arranged on the middle annular base. Since the utility model adopts the middle annular base to increase the distance between the upper plane of the lower base and the lower plane of the return air box and the foundation bolts are arranged under the return air box, the utility model solves the problem that whether the foundation bolts get loose or not cannot be observed and that the overall dimension of the lower base is over-large, and the machining cost and the transportation cost are reduced; and while the upper base is raised by the middle annular base, the hollowed parts of the body of the middle annular base also have good shock-proofing and weight-reducing effects.
Description
(1) technical field:
The utility model relates to the powder equipment part, specifically a kind of milling machine Shockproof base.
(2) background technique:
The base of tradition milling machine main frame is installed the seat of honour by lower with the steam return box that is located thereon and is consisted of, lower seat is installed on the ground with stone bolt, steam return box is located on the seat of honour, steam return box lower plane after in place and lower 's upper plane (anchor (bolt) hole place face) is in the same plane, and then the arrangement of stone bolt has two kinds:
1, stone bolt is installed in steam return box.
Existing problems: owing to the contact situations such as inhomogeneous of steam return box with lower, stone bolt is difficult to tighten, and the vibrations during the milling machine host work are larger, stone bolt often occurs loosening, the loosening of stone bolt can't be observed outside steam return box, owing to can't in time process the loosening problem of stone bolt, certainly will bring hidden danger to the normal operation of equipment.
2, stone bolt is placed on steam return box and installs outward.
Existing problems: lower boundary dimension will be done greatly (surpassing steam return box), then will increase cost of production and processing cost.
(3) model utility content:
For this reason, the purpose of this utility model has provided a kind of milling machine Shockproof base that stone bolt is arranged and installed that is beneficial to.
Can realize the milling machine Shockproof base of above-mentioned purpose, comprise with stone bolt and be installed on the ground lower and install back the seat of honour of gas tank, difference is that the described seat of honour is installed on lower by middle ring seat, ring seat has been raised steam return box in the middle of described in the high seat of honour of frame, makes the steam return box lower plane be higher than lower upper plane.
Owing to having pulled open steam return box and lower distance, being opened in the below that lower the anchor (bolt) hole of going up on the plane can be arranged in the steam return box lower plane.
For ease of the stone bolt fitting operation, described steam return box lower plane is higher than lower upper plane 180mm～350mm.
The even spaced apart damping mouth that is provided with hollow out on the ring seat in the middle of described.
Described damping mouth adopts elliptical aperture.
Advantage of the present utility model:
1, the distance that ring seat will be gone to the bottom between upper plane and the steam return box lower plane in the middle of the utility model milling machine Shockproof base adopts is increased, stone bolt is arranged in the upper plane of going to the bottom of steam return box below, solved and do not observed the loosening situation of stone bolt and the excessive problem of boundary dimension of going to the bottom, reduced processing and cost of transportation.
2, in the middle of of the present utility model ring seat increase go to the bottom in, the openwork part on its ring body plays again good damping and weight reduction effect, when reducing milling machine work, produce vibrations in, the equipment that also ensured avoids damaging and equipment normally moves.
(4) description of drawings:
Fig. 1 is the scheme of installation of steam return box and traditional milling machine main machine base.
Fig. 2 is the structural representation of a kind of mode of execution of the utility model.
Fig. 3 is the plan view of Fig. 2 mode of execution.
Fig. 4 is the mounting structure schematic diagram of steam return box and Fig. 2, mode of execution shown in Figure 3.
Figure number sign: 1, lower; 2, steam return box; 3, the seat of honour; 4, middle ring seat; 5, anchor (bolt) hole; 6, damping mouth.
(5) embodiment:
Below in conjunction with accompanying drawing the technical solution of the utility model is described further.
The utility model milling machine Shockproof base is made of lower 1, middle ring seat 4 and the seat of honour 3, the seat of honour 3, middle ring seat 4 and lower 1 three's cast inblock from top to bottom becomes as a whole, lower seat 1 is seated on the ground and with stone bolt to be tightened, the seat of honour is used for installing back gas tank 2, such as Fig. 2, Fig. 3, shown in Figure 4.
The effect of ring seat 4 is the high seats of honour 3 of frame in the middle of described, lift on the steam return box 2, make in a distance H of the lower plane of steam return box 2 and lower 1 upper plane (anchor (bolt) hole 5 place faces), the position of offering of anchor (bolt) hole 5 is in steam return box 2 belows, as shown in Figure 4, and the lower plane of steam return box 2 and lower 's 1 upper plane (anchor (bolt) hole 5 place faces) is in same plane in the conventional construction, as shown in Figure 1, for making things convenient for the mounting foot bolt, according to the type abrasive dust main frame of different size model, the span of described distance H is between 180mm～350mm.
The even spaced apart oval-shaped damping mouth 6 that is provided with on the ring seat 4 in the middle of described.
Claims (5)
1. milling machine Shockproof base, comprise with stone bolt and be installed on lower (1) on the ground and install back the seat of honour (3) of gas tank (2), it is characterized in that: the described seat of honour (3) are installed on lower (1) by middle ring seat (4), ring seat (4) is raised steam return box (2) in the middle of described in the high seat of honour of frame (3), makes steam return box (2) lower plane be higher than the upper plane of lower (1).
2. milling machine Shockproof base according to claim 1 is characterized in that: be opened in lower (1) and go up the below that the anchor (bolt) hole (5) on plane is arranged in steam return box (2) lower plane.
3. milling machine Shockproof base according to claim 2 is characterized in that: described steam return box (2) lower plane is higher than lower (1) upper plane 180mm～350mm.
4. any described milling machine Shockproof base according to claim 1～3 is characterized in that: the damping mouth (6) that evenly offers hollow out in the middle of described on the ring seat (4).
5. milling machine Shockproof base according to claim 4, it is characterized in that: described damping mouth (6) is elliptical aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293207 CN202719335U (en) | 2012-06-21 | 2012-06-21 | Shockproof base for flour mills |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293207 CN202719335U (en) | 2012-06-21 | 2012-06-21 | Shockproof base for flour mills |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719335U true CN202719335U (en) | 2013-02-06 |
Family
ID=47621159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220293207 Expired - Fee Related CN202719335U (en) | 2012-06-21 | 2012-06-21 | Shockproof base for flour mills |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719335U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705432A (en) * | 2012-06-21 | 2012-10-03 | 桂林桂冶重工股份有限公司 | Shockproof base of pulverizer |
-
2012
- 2012-06-21 CN CN 201220293207 patent/CN202719335U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705432A (en) * | 2012-06-21 | 2012-10-03 | 桂林桂冶重工股份有限公司 | Shockproof base of pulverizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190409 Address after: 541199 Yangtang Industrial Park, Lingui Town, Lingui District, Guilin City, Guangxi Zhuang Autonomous Region Patentee after: Guilin Guiye Grinding Machinery Co., Ltd. Address before: 541001 No. 3 Qingxiu Road, Guilin City, Guangxi Zhuang Autonomous Region Patentee before: Guilin Guiye Heavy Industries Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20200621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |