Blade mounting structure of daily ration feed mixer
The screw and fixing rod structure fixing nuts are solved, and the problems of nuts loose and fall off in the prior art are ensured, the stability of the equipment and the safety of livestock health are ensured, and convenient installation and replacement are achieved.
Patent Information
- Application Number
- CN202421104736.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the existing fully mixed diet feed mixing device, the flower-shaped blade installation method on the spiral blades can easily cause the nut to loosen or fall off, causing equipment to be damaged or endangering the health of livestock.
Using screw and fixing rod structure, the nut is fixed through the through holes, fixing holes and fixing rods on the screw, combined with the gasket and fixing block to ensure that the nut does not fall off, and fixing the fixing rod through screws to prevent the patterned blades Leave the spiral blade.
Effectively prevent nuts and patterned blades from falling off during operation, protecting the equipment and preventing hazards to livestock health, while simplifying the installation and replacement process.
Smart Images
Figure CN222305427U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of agricultural machinery and equipment, and relates to a blade installation structure of a daily ration feed mixer. Background Art
[0002] Currently, most of the existing complete mixed ration feed mixing devices use spiral blades to mix and stir the feed, and install multiple pattern blades on the spiral blades to cut the feed. Currently, the pattern blades are mostly installed by bolts and nuts. However, during the mixing process, the spiral blades rotate, so that the bolts and nuts connecting the pattern blades will also rotate during the contact and mixing process with the feed, thereby loosening the nuts or even falling off. The fallen bolts, nuts and pattern blades may be mixed into the feed and mixed with the feed, causing damage to the equipment, or be eaten by livestock along with the feed, endangering the health of the livestock. Utility Model Content
[0003] The utility model aims to provide a blade installation structure for a daily feed mixer in view of the problems existing in the prior art.
[0004] To this end, the present invention adopts the following technical solutions:
[0005] A blade mounting structure for a daily feed mixer comprises a mounting hole arranged on a spiral blade, a screw being arranged in the mounting hole, a flower-shaped blade being fixed at one end of the screw, a nut being sleeved on the screw, a through hole penetrating the screw being arranged in a radial direction of the screw, a first clamping hole and a second clamping hole corresponding to the through hole being arranged on the nut, the through hole being coaxially arranged with the first clamping hole and the second clamping hole, a clamping rod being arranged in the through hole, the clamping rod passing through the first clamping hole and the second clamping hole, and both ends of the clamping rod being fixed on the spiral blade.
[0006] Furthermore, the flower-shaped blade and the screw are perpendicular to each other.
[0007] Furthermore, a gasket is sleeved on the screw rod, and the gasket is located between the nut and the spiral blade.
[0008] Furthermore, a fixing block is fixed to each of the two ends of the fixing rod, a fixing hole is provided on the fixing block, a screw hole corresponding to the fixing hole is provided on the spiral blade, a screw is provided in the screw hole, and the screw passes through the fixing hole.
[0009] Furthermore, a countersunk hole is provided on a side of the fixing block away from the spiral blade, and the fixing hole is located in the countersunk hole.
[0010] Furthermore, the flower-shaped blade is welded to one end of the screw.
[0011] The beneficial effects of the utility model are as follows: a through hole, a first clamping hole and a second clamping hole are respectively arranged on the screw and the nut, and a clamping rod is arranged, and the clamping rod can effectively limit the rotation of the nut relative to the screw during operation, thereby effectively preventing the screw from coming out of the nut, causing the flower-shaped blade to fall from the spiral blade, damaging the mixer or mixing feed to cause damage to livestock; and the utility model has a simple structure, convenient installation and disassembly, and is convenient for replacing the flower-shaped blade. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0013] Figure 2 It is a schematic front view of the structure of the utility model;
[0014] In the figure, 1-spiral blade, 2-mounting hole, 3-screw, 4-patterned blade, 5-nut, 6-gasket, 7-through hole, 8-first fixing hole, 9-second fixing hole, 10-fixing rod, 11-fixing block, 12-fixing hole, 13-screw hole, 14-screw, 15-countersunk hole. DETAILED DESCRIPTION
[0015] The utility model is described in detail below with reference to the accompanying drawings:
[0016] like Figure 1 and 2As shown, a blade mounting structure for a daily feed mixer comprises a mounting hole 2 arranged on a spiral blade 1, the spiral blade 1 is a spiral blade for an existing conventional daily feed mixer, a screw rod 3 is arranged in the mounting hole 2, a patterned blade 4 is fixed at one end of the screw rod 3, and the patterned blade 4 and the screw rod 3 are perpendicular to each other, in this embodiment, the patterned blade 4 is fixed to one end of the screw 3 by welding, the patterned blade 4 is a conventional patterned blade for an existing daily feed mixer, a nut 5 is sleeved on the screw rod 3, the patterned blade 4 is mounted on the spiral blade 1 by the screw rod 3 and the nut 5, a gasket 6 is also sleeved on the screw 3, the gasket 6 is located between the nut 5 and the spiral blade 1, a through hole 7 is arranged on the screw rod 3 along the radial direction of the screw rod 3, the position of the through hole 7 corresponds to the nut 5, the nut 5 is provided with a first fixing hole 8 and a second fixing hole 9 corresponding to the through hole 7, the through hole 7 is perpendicular to the first fixing hole 8 and the second fixing hole 9 The screw hole 13 is provided with a screw 14, and the screw 14 passes through the first screw hole 8 and the second screw hole 9. The screw 14 can prevent the nut 5 from rotating relative to the screw rod 3, thereby effectively preventing the nut 5 from rotating and escaping from the screw rod 3 during operation, thereby effectively preventing the flower blade 4 and the nut 5 from falling off the spiral blade 1. In order to prevent the nut 5 from escaping from the through hole 7, the two ends of the nut 5 are fixed to the spiral blade 1. Specifically, a rectangular fixing block 11 is fixed at each end of the nut 5. The fixing block 11 is provided with a fixing hole 12. The fixing block 11 can facilitate the processing of the fixing hole 12. A screw hole 13 corresponding to the fixing hole 12 is provided on the spiral blade 1. A screw 14 is provided in the screw hole 13. The screw 14 passes through the fixing hole 12. The nut 5 can be fixed by the screw 14 to prevent it from escaping from the through hole 7 and the first fixing hole 8 and the second fixing hole 9.
[0017] In addition, in order to prevent the outer end of the screw 14 from rotating due to external force, a countersunk hole 15 is provided on the side of the fixing block 11 away from the spiral blade 1 , and the fixing hole 12 is located in the countersunk hole 15 .
[0018] The principle of the utility model is as follows:
[0019] When installing the pattern blade 4, first insert the screw rod 3 into the mounting hole 2 on the spiral blade 1, then install the gasket 6 and the nut 5, and after tightening the nut 5, align the first clamping hole 8 and the second clamping hole 9 on the nut 5 with the through hole 7 on the screw rod 3, and then pass the clamping rod 10 through the first clamping hole 8, the second clamping hole 9 and the through hole 7, and make the fixing holes 12 of the clamping blocks 11 at both ends of the clamping rod 10 correspond to the screw holes 13 of the spiral blade 1, and finally insert the screws 14 into the screw holes 13 to fix the clamping rod 10. During use, the clamping rod 10 can effectively limit the rotation between the nut 5 and the screw rod 3 due to the action of external force during the contact with the feed, thereby preventing the nut 5 or the pattern blade 4 from falling off the spiral blade 1 and mixing into the feed, and at the same time, the clamping rod 10 is fixed by the screw to prevent the clamping rod 10 from falling out of the through hole 7.
[0020] The structure can effectively prevent the patterned blade 4 from falling off during the operation of the daily feed mixer, thereby damaging the mixer or causing damage to livestock in the mixed feed. The structure is simple, the installation and disassembly method is convenient, and the patterned blade can be easily replaced.
Claims
1. A blade mounting structure for a daily feed mixer, characterized in that: The invention comprises a mounting hole (2) arranged on a spiral blade (1), a screw rod (3) being arranged in the mounting hole (2), a flower-shaped blade (4) being fixed at one end of the screw rod (3), a nut (5) being sleeved on the screw rod (3), a through hole (7) being arranged on the screw rod (3) along the radial direction of the screw rod (3) and penetrating the screw rod (3), a first clamping hole (8) and a second clamping hole (9) being arranged on the nut (5) corresponding to the through hole (7), the through hole (7) being coaxially arranged with the first clamping hole (8) and the second clamping hole (9), a clamping rod (10) being arranged in the through hole (7), the clamping rod (10) passing through the first clamping hole (8) and the second clamping hole (9), and the two ends of the clamping rod (10) being fixed on the spiral blade (1).
2. The blade mounting structure of a daily feed mixer according to claim 1, characterized in that: The flower-shaped blade (4) and the screw rod (3) are perpendicular to each other.
3. The blade mounting structure of a daily feed mixer according to claim 1, characterized in that: A gasket (6) is sleeved on the screw rod (3), and the gasket (6) is located between the nut (5) and the spiral blade (1).
4. The blade mounting structure of a daily feed mixer according to claim 1, characterized in that: A fixing block (11) is fixed to each of the two ends of the fixing rod (10); a fixing hole (12) is provided on the fixing block (11); a screw hole (13) corresponding to the fixing hole (12) is provided on the spiral blade (1); a screw (14) is provided in the screw hole (13); and the screw (14) passes through the fixing hole (12).
5. The blade mounting structure of a daily feed mixer according to claim 4, characterized in that: A countersunk hole (15) is provided on a side of the fixing block (11) away from the spiral blade (1), and the fixing hole (12) is located in the countersunk hole (15).
6. The blade mounting structure of a daily feed mixer according to claim 1, characterized in that: The flower-shaped blade (4) is welded to one end of the screw rod (3).