CN207027865U - A kind of new blade of stirrer - Google Patents
A kind of new blade of stirrer Download PDFInfo
- Publication number
- CN207027865U CN207027865U CN201720980403.6U CN201720980403U CN207027865U CN 207027865 U CN207027865 U CN 207027865U CN 201720980403 U CN201720980403 U CN 201720980403U CN 207027865 U CN207027865 U CN 207027865U
- Authority
- CN
- China
- Prior art keywords
- pair
- half bore
- blade
- blade body
- bolt
- 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
Links
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The utility model discloses a kind of new blade of stirrer, including：Blade body, blade body one side are provided with half bore, and the width among the half bore is more than the width at both ends, and the perisporium bottom of the half bore is provided with groove；The blade body is provided with a pair of limiting plates, and the limiting plate is symmetricly set at left and right sides of half bore；The another side of the blade body is provided with some grooves；The blade body is fixed on mixing arm by a pair of bolts, a pair of nuts and a pair of spring shims, and the head of the pair of bolt is symmetrically clamped in the groove of the half bore.Bolt head can be hidden protection by the utility model, avoided bolt failure, so as to avoid manually changing, improved operating efficiency；Due to being provided with groove on blade, manufacturing cost is saved.
Description
Technical field
Concrete batch plant field is the utility model is related to, more particularly, to a kind of new blade of stirrer.
Background technology
Blade of stirrer is the important component of mixing plant, is generally made with rich chromium cast iron, and tool has good wearability.Mesh
Before, the blade in concrete mixer is the flat board for being provided with through hole, is fastenedly connected blade and mixing arm by bolt, bolt
The exposed wear surface in blade in head；Because bolt does not possess preferable wearability, what bolt can be quickly is damaged, and mixer will
It is stopped；Artificial bolt of changing is wasted time and energy, while influences operating efficiency.
Utility model content
In order to solve the above problems, the utility model provides a kind of new blade of stirrer, and the blade can be by bolt
Hide, screw bolt abrasion is avoided, so as to ensure that the operating efficiency of mixer.
To reach above-mentioned purpose, the utility model uses following technical scheme, including：Blade body, the blade body
Simultaneously it is provided with half bore, the width among the half bore is more than the width at both ends, and the perisporium bottom of the half bore is provided with groove；It is described
Blade body is provided with a pair of limiting plates, and the limiting plate is symmetricly set at left and right sides of half bore；The blade body it is another
Face is provided with some grooves；The blade body is fixed on mixing arm by a pair of bolts, a pair of nuts and a pair of spring shims,
The head of the pair of bolt is symmetrically clamped in the groove of the half bore.
The distance between the pair of limiting plate is more than the width of mixing arm.
The bottom width of the half bore is with bolt head opposite side apart from identical.
The half bore intermediate width is with bolt head opposite side apart from identical.
The section of the groove is square, and the depth of the groove is 1/3rd of blade body thickness.
A kind of new blade of stirrer provided by the utility model, can be by bolt head because connecting hole is half bore
Protection is hidden, bolt failure is avoided, so as to avoid manually changing, improves operating efficiency；Due to being provided with some grooves on blade,
Manufacturing cost can be saved.
Brief description of the drawings
Fig. 1 is assembling structure schematic diagram of the present utility model.
Fig. 2 is blade construction schematic diagram of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail, so that those skilled in the art can be more clear
The understanding of Chu.
A kind of new blade of stirrer of the utility model is can be seen that from Fig. 1 and Fig. 2, including：Blade body 1, it is described
The one side of blade body 1 is provided with half bore 2, and the width of the centre of half bore 2 is more than the width at both ends, the perisporium bottom of the half bore 2
It is provided with groove；The blade body 1 is provided with a pair of limiting plates 3, and the limiting plate 3 is symmetricly set in the left and right sides of half bore 2；Institute
The another side for stating blade body 1 is provided with some grooves 4；The blade body 1 passes through a pair of bolts 6, a pair of nuts 7 and a pair of bullets
Spring pad 8 is fixed on mixing arm 5, and the head of the pair of bolt 6 is symmetrically clamped in the groove of the half bore 2.
The distance between the pair of limiting plate 3 is more than the width of mixing arm 5.
The bottom width of the half bore 2 is with the head opposite side of bolt 6 apart from identical.
The intermediate width of half bore 2 is with the head opposite side of bolt 6 apart from identical.
The section of the groove 4 is square, and the depth of the groove 4 is 1/3rd of the thickness of blade body 1.
A kind of new blade of stirrer provided by the utility model, can be by bolt head because connecting hole is half bore
Protection is hidden, bolt failure is avoided, so as to avoid manually changing, improves operating efficiency；Due to being provided with some grooves on blade,
Reduce the materials of manufacture blade, so as to save manufacturing cost.
Claims (5)
1. a kind of new blade of stirrer, including blade body (1), it is characterised in that：
The blade body (1) is simultaneously provided with half bore (2), and the width among the half bore (2) is more than the width at both ends, and described half
The perisporium bottom in hole (2) is provided with groove；The blade body (1) is provided with a pair of limiting plates (3), and the limiting plate (3) is symmetrical
It is arranged at left and right sides of half bore (2)；The another side of the blade body (1) is provided with some grooves (4)；The blade body (1)
By a pair of bolts (6), a pair of nuts (7) and a pair of spring shims (8) are fixed on mixing arm (5), the pair of bolt (6)
Head be symmetrically clamped in the groove of the half bore (2).
A kind of 2. new blade of stirrer according to claim 1, it is characterised in that：Between the pair of limiting plate (3)
Distance be more than mixing arm (5) width.
A kind of 3. new blade of stirrer according to claim 1, it is characterised in that：The bottom width of the half bore (2)
With bolt (6) head opposite side apart from identical.
A kind of 4. new blade of stirrer according to claim 1, it is characterised in that：Half bore (2) intermediate width with
Bolt (6) head opposite side is apart from identical.
A kind of 5. new blade of stirrer according to claim 1, it is characterised in that：The section of the groove (4) is side
Shape, the depth of the groove (4) are 1/3rd of blade body (1) thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720980403.6U CN207027865U (en) | 2017-08-08 | 2017-08-08 | A kind of new blade of stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720980403.6U CN207027865U (en) | 2017-08-08 | 2017-08-08 | A kind of new blade of stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207027865U true CN207027865U (en) | 2018-02-23 |
Family
ID=61474974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720980403.6U Expired - Fee Related CN207027865U (en) | 2017-08-08 | 2017-08-08 | A kind of new blade of stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207027865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283619A (en) * | 2017-08-08 | 2017-10-24 | 马鞍山市庄芝耐磨合金有限公司 | A kind of new blade of stirrer |
-
2017
- 2017-08-08 CN CN201720980403.6U patent/CN207027865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283619A (en) * | 2017-08-08 | 2017-10-24 | 马鞍山市庄芝耐磨合金有限公司 | A kind of new blade of stirrer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 |