CN217449701U - Stirring blade capable of preventing bolt from being abraded - Google Patents
Stirring blade capable of preventing bolt from being abraded Download PDFInfo
- Publication number
- CN217449701U CN217449701U CN202221070511.7U CN202221070511U CN217449701U CN 217449701 U CN217449701 U CN 217449701U CN 202221070511 U CN202221070511 U CN 202221070511U CN 217449701 U CN217449701 U CN 217449701U
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- bolt
- cutter body
- abrasion
- groove
- nut
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Abstract
The utility model relates to a stirring blade for preventing bolt abrasion, which comprises a cutter body; the draw-in groove has been seted up on the cutter body, and the downside of draw-in groove extends the formation joint cavity to the width direction of draw-in groove, has seted up on the cutter body position of seting up the draw-in groove and has passed the hole, passes the nut that the hole is used for supplying the bolt and passes. When the clamping device is used, the nut of the bolt penetrates through the through hole, the nut is positioned in the clamping cavity, and the bolt is positioned in the through hole, so that the nut cannot rotate in the clamping cavity, the bolt is moved, and the bolt is moved to a position close to one end of the clamping groove; and then, adding a bolt by using the method, and fixing the cutter body by using two bolts. The screw cap and the screw rod can not be in direct contact with the material to be stirred, so that the abrasion of the screw cap and the screw rod is reduced, the potential safety hazard that the cutter body falls off due to the abrasion of the bolt is eliminated, the working personnel do not need to frequently check the abrasion condition of the bolt, the working strength of the cutter body is effectively reduced, and the use efficiency and the safety performance of the cutter body are improved.
Description
Technical Field
The utility model relates to an agitating vane field, concretely relates to prevent agitating vane of bolt wearing and tearing.
Background
The stirring cylinder is a core component of material mixture stirring equipment, a stirring arm and a stirring blade are arranged in the stirring cylinder, stirring media of the stirring cylinder comprise stones, asphalt, mineral powder, additives and the like, and the working condition is relatively severe. The hardness of building stones is higher, and the wearing and tearing of blade also can be more serious, and stirring vane that appears in the existing market also can cause wearing and tearing with the building stones contact when wearing and tearing appear in the stirring in-process, if the bolt wearing and tearing do not discover in time and change to a certain extent, the blade can drop at the stirring in-process so, causes other blades and the inside damage of agitator tank, leads to the unable operation of agitated vessel.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent stirring vane of bolt wearing and tearing to the bolt wearing and tearing of solving fixed stirring vane cause the problem that stirring vane drops.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stirring blade capable of preventing bolt abrasion comprises a cutter body; the cutter body is provided with a clamping groove, the lower lateral direction of the clamping groove extends in the width direction of the clamping groove to form a clamping cavity, the cutter body is provided with a through hole at the position where the clamping groove is formed, and a nut which is used for supplying a bolt to penetrate through the through hole penetrates through the through hole.
Further, the length direction of the clamping groove is parallel to the length direction of the cutter body.
Further, the clamping groove is located in the center of the cutter body in the length direction.
Furthermore, the cutter body is fixedly connected with two reinforcing plates which are parallel to each other, the two reinforcing plates are located at two ends of the clamping groove in the length direction, and the reinforcing plates are perpendicular to the length direction of the clamping groove.
Further, the through hole is located at the center position in the length direction of the card slot.
Further, the cutter body is made of cast iron.
The utility model has the advantages that:
when the clamping device is used, the nut of the bolt penetrates through the through hole, the nut is positioned in the clamping cavity, the bolt is positioned in the through hole, the diagonal distance of the hexagonal head of the nut is greater than the width of the clamping cavity, so that the nut cannot rotate in the clamping cavity, the bolt is moved to a position close to one end of the clamping groove, the nut is positioned in the clamping cavity, and the screw is positioned in the clamping groove; and then, adding a bolt by using the method, and fixing the cutter body by using two bolts.
The screw cap and the screw rod can not be in direct contact with the material to be stirred, so that the abrasion of the screw cap and the screw rod is reduced, the potential safety hazard that the cutter body falls off due to the abrasion of the bolt is eliminated, the working personnel do not need to frequently check the abrasion condition of the bolt, the working strength of the cutter body is effectively reduced, and the use efficiency and the safety performance of the cutter body are improved.
Drawings
FIG. 1 is a schematic front view of a stirring vane for preventing bolt abrasion;
FIG. 2 is a schematic horizontal sectional view of a stirring vane for preventing wear of bolts;
FIG. 3 is a schematic vertical sectional view of a stirring vane for preventing wear of bolts;
FIG. 4 is a schematic view showing a structure of a catching groove of a stirring vane for preventing wear of a bolt;
FIG. 5 is a schematic view of a clamping cavity of a stirring blade for preventing bolt abrasion.
Names corresponding to the marks in the figure:
1, a cutter body; 2-bolt; 21-a screw cap; 22-screw rod; 3-clamping the cavity; 4-passing through the aperture; 5-a reinforcing plate; 6-card slot.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The embodiment of the utility model provides a:
referring to fig. 1-5, a stirring vane for preventing bolt abrasion comprises a cutter body 1; cutter body 1 is formed by wear-resisting cast iron casting, and a set of opposite side of cutter body 1 is the parallel line, and another group is the pitch arc of symmetry to the limit, has seted up draw-in groove 6 on the cutter body 1 back, and the downside of draw-in groove 6 extends formation joint cavity 3 to the width direction of draw-in groove 6, has seted up on cutter body 1 the position of seting up draw-in groove 6 and has passed hole 4, passes hole 4 and is used for supplying the nut 21 of bolt 2 to pass.
The length direction of the clamping groove 6 is parallel to the length direction of the cutter body 1, so that the length of the clamping groove 6 can be longer, and the bolt 2 with different sizes can be adapted. The length direction of the clamping groove 6 can face any direction, and the length direction of the clamping groove 6 is parallel to the length direction of the cutter body 1, which is the best choice in the scheme.
The through hole 4 is located at the center in the length direction of the card slot 6. The clamping groove 6 is positioned at the central position of the cutter body 1 in the length direction. The stirring vane needs to rotate in the working process, the weight of the two sides of the cutter body 1 is more balanced due to the position of the clamping groove 6, and the damage to the bolt 2 is avoided.
Two reinforcing plates 5 are fixedly connected to the cutter body 1, the reinforcing plates 5 are parallel to each other, the two reinforcing plates 5 are located at two ends of the length direction of the clamping groove 6, and the reinforcing plates 5 are perpendicular to the length direction of the clamping groove 6. The thickness of bolt 2 junction is increased, and then increased stirring vane intensity, be difficult to the fracture.
The utility model discloses a use method:
when the clamping device is used, the nut 21 of the bolt 2 penetrates through the through hole 4, the nut 21 is located in the clamping cavity 3, the bolt 2 is located in the through hole 4, the diagonal distance of the hexagonal head of the nut 21 is larger than the width of the clamping cavity 3, so that the nut 21 cannot rotate in the clamping cavity 3, the bolt 2 is moved to a position close to one end of the clamping groove 6, the nut 21 is located in the clamping cavity 3, and the screw 22 is located in the clamping groove 6; and then, adding one bolt 2 by using the method, moving the second bolt 2 to a position close to the other end of the clamping groove 6, and fixing the cutter body 1 by using the two bolts 2. The screw cap 21 and the screw rod 22 can not be in direct contact with the materials to be stirred, so that the abrasion of the screw cap 21 and the screw rod 22 is reduced, the potential safety hazard that the cutter body 1 falls off due to the abrasion of the bolt 2 is eliminated, workers do not need to frequently check the abrasion condition of the bolt 2, the working strength of the cutter body is effectively reduced, and the use efficiency and the safety performance of the cutter body 1 are improved.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (6)
1. The stirring blade capable of preventing the abrasion of the bolt is characterized by comprising a cutter body;
the cutter body is provided with a clamping groove, the lower lateral direction of the clamping groove extends in the width direction of the clamping groove to form a clamping cavity, the cutter body is provided with a passing hole at the position where the clamping groove is formed, and a nut which is used for supplying a bolt to pass through the passing hole penetrates through the passing hole.
2. The stirring vane as claimed in claim 1, wherein the length direction of the locking groove is parallel to the length direction of the cutter body.
3. The stirring blade for preventing bolt abrasion according to claim 1, wherein the locking groove is located at a central position in a length direction of the cutter body.
4. The stirring blade capable of preventing the abrasion of the bolt as claimed in claim 1, wherein two reinforcing plates are fixedly connected to the cutter body, the reinforcing plates are parallel to each other, the two reinforcing plates are located at two ends of the slot in the length direction, and the reinforcing plates are perpendicular to the length direction of the slot.
5. The stirring blade for preventing bolt abrasion according to claim 1, wherein the through hole is located at a central position in a length direction of the slot.
6. The stirring vane as claimed in claim 1, wherein the cutter body is made of cast iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221070511.7U CN217449701U (en) | 2022-05-06 | 2022-05-06 | Stirring blade capable of preventing bolt from being abraded |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221070511.7U CN217449701U (en) | 2022-05-06 | 2022-05-06 | Stirring blade capable of preventing bolt from being abraded |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217449701U true CN217449701U (en) | 2022-09-20 |
Family
ID=83274340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221070511.7U Active CN217449701U (en) | 2022-05-06 | 2022-05-06 | Stirring blade capable of preventing bolt from being abraded |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217449701U (en) |
-
2022
- 2022-05-06 CN CN202221070511.7U patent/CN217449701U/en active Active
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