CN211755591U - Grinding device adopting square spacer - Google Patents
Grinding device adopting square spacer Download PDFInfo
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- CN211755591U CN211755591U CN202020196708.XU CN202020196708U CN211755591U CN 211755591 U CN211755591 U CN 211755591U CN 202020196708 U CN202020196708 U CN 202020196708U CN 211755591 U CN211755591 U CN 211755591U
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- grinding
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- square spacer
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Abstract
The utility model relates to an adopt grinder of square spacer, including the motor, driving belt, the transmission shaft, the bearing frame, the grinding vessel, the abrasive disc, the square spacer, including a motor, an end cap, a controller, and a cover plate, the motor, the bearing frame is fixed respectively in the frame, be fixed with the transmission shaft on the bearing frame, the output of motor passes through driving belt and connects the transmission shaft, the motor passes through driving belt and transmits power to the transmission shaft, the bearing frame opposite side is fixed with the grinding vessel, the grinding vessel is hollow tube-shape, the end cover is installed to grinding vessel opposite side tip, the bearing frame, form the grinding chamber between grinding vessel and the end cover, the transmission shaft extends to the grinding chamber, the abrasive disc, the square spacer is suit on the transmission shaft, and lie in the grinding vessel, the cross section of square spacer is square; the utility model discloses improve the production efficiency of machine of grinding greatly, solved traditional machine of grinding and not had make full use of grind the technical problem that the production efficiency maximize that grinds the machine promoted.
Description
[ technical field ]
The utility model belongs to the technical field of the grinding device technique and specifically relates to a can increase grinding efficiency's grinding device who adopts square spacer.
[ background art ]
Sand mills are the most common and effective grinding apparatus that utilize the friction, extrusion, and collision of grinding media against each other to disperse agglomerated materials. The sand mill not only has the function of dispersing materials, but also has the function of superfine grinding, and is widely applied to processing equipment for grinding and dispersing products in the food and chemical industries such as coatings, pigments, paints, printing inks, adhesives, cosmetics, papermaking, foods, insulating materials, magnetic materials and the like. At present, the spacer bush among the present sand mill agitator shaft subassembly is mostly cylindrical, because the cylindrical appearance of spacer bush when grinding the machine processing and grinding the material, its grinding to the material hardly produces any influence, and its shortcoming is that do not make full use of grinds the limited space in chamber for the production efficiency of grinding the machine does not obtain the promotion of maximize.
[ contents of utility model ]
The utility model aims at solving foretell not enough and providing a grinding device who adopts square spacer, improved the production efficiency who grinds the machine greatly, solved traditional grinding machine and not made the technical problem that the production efficiency maximize of grinding the machine promoted in grinding the chamber space and not making.
The grinding device adopting the square spacer comprises a rack 1, a motor 2, a transmission belt 3, a transmission shaft 4, a bearing seat 5, a grinding cylinder 6, a grinding disc 7, a square spacer 8 and an end cover 9, wherein the motor 2 and the bearing seat 5 are respectively fixed on the rack 1, the transmission shaft 4 is fixed on the bearing seat 5, the motor 2 is used for providing grinding power, the output end of the motor 2 is connected with the transmission shaft 4 through the transmission belt 3, the motor 2 transmits the power to the transmission shaft 4 through the transmission belt 3, the grinding cylinder 6 is fixed on the other side of the bearing seat 5, the grinding cylinder 6 is in a hollow cylinder shape, the end cover 9 is arranged at the end part of the other end of the grinding cylinder 6, a grinding cavity is formed between the bearing seat 5, the grinding cylinder 6 and the end cover 9, the transmission shaft 4 extends into the grinding cavity, the grinding disc 7 and the square spacer 8 are sleeved on the transmission shaft 4, and the grinding disc 7 and the square spacer 8 are driven by the transmission shaft 4 to rotate.
Further, the grinding disc 7 and the square spacer 8 are sequentially fixed on the transmission shaft 4, the grinding discs 7 are arranged in a plurality, and the plurality of grinding discs 7 are sleeved on the square spacer 8 at intervals.
Furthermore, the center of the square spacer 8 is provided with a through hole 10, and the square spacer is sleeved on the transmission shaft 4 through the through hole 10.
Furthermore, a groove 11 is formed in the inner wall of the through hole 10 of the square spacer 8, and the square spacer 8 is connected with the transmission shaft 4 through the groove 11.
Further, the grooves 11 are circumferentially provided at least two, and each groove 11 extends in the axial direction.
Further, the cross section of the square spacer 8 is square.
Compared with the prior art, the utility model, have following advantage:
(1) the utility model changes the appearance of the spacer bush, so that when the grinder is used for production and processing, the materials and grinding media in the grinding cavity can not only obtain the power generated by the grinding disc, but also obtain the extra power generated by the square spacer bush, thereby greatly improving the production efficiency of the grinder and meeting the requirement of improving the yield in unit time for customers;
(2) the utility model can reduce the number of the grinding machines purchased by the customers and reduce the purchasing cost of the customers on the premise of ensuring the yield;
(3) the utility model has reasonable structure, can realize interchange with the traditional cylindrical spacer bush, can be used for upgrading the original equipment and has wide applicability;
(4) the utility model discloses can increase grinding efficiency, solve traditional grinding machine and not make full use of grind the chamber space and do not make the production efficiency maximize of grinding machine promote this technical problem.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic sectional view of the spacer according to the present invention;
FIG. 3 is a side view of the structure of FIG. 2;
in the figure: 1. frame 2, motor 3, driving belt 4, transmission shaft 5, bearing frame 6, grinding vessel 7, abrasive disc 8, square spacer 9, end cover 10, through-hole 11, recess.
[ detailed description of the invention ]
The invention is further described below with reference to the accompanying drawings:
as shown in the attached figure 1, the utility model provides a grinding device adopting a square spacer bush, which comprises a frame 1, a motor 2, a transmission belt 3, a transmission shaft 4, a bearing seat 5, a grinding cylinder 6, a grinding disc 7, a square spacer bush 8 and an end cover 9, wherein the motor 2 and the bearing seat 5 are respectively fixed on the frame 1, the transmission shaft 4 is fixed on the bearing seat 5, the motor 2 is used for providing grinding power, the output end of the motor 2 is connected with the transmission shaft 4 through the transmission belt 3, the motor 2 transmits the power to the transmission shaft 4 through the transmission belt 3, the grinding cylinder 6 is fixed on the other side of the bearing seat 5, the grinding cylinder 6 is in a hollow cylinder shape, the end cover 9 is arranged at the end part at the other side of the grinding cylinder 6, the bearing seat 5, a grinding cavity is formed between the grinding cylinder 6 and the end cover 9, the transmission shaft 4 extends into the grinding cavity, the, the cross section of the square spacer 8 is square, preferably the cross section of the square spacer 8 is square, and the grinding disc 7 and the square spacer 8 are driven by the transmission shaft 4 to rotate. Wherein, abrasive disc 7 and square spacer 8 are fixed on transmission shaft 4 in proper order, and abrasive disc 7 is provided with a plurality ofly, and a plurality of abrasive disc 7 interval suit are on square spacer 8.
As shown in the attached figures 2-3, a through hole 10 is formed in the center of the square spacer 8 and sleeved on the transmission shaft 4 through the through hole 10; a groove 11 is formed in the inner wall of the through hole 10 of the square spacer 8, and the square spacer 8 is connected with the transmission shaft 4 through the groove 11; the grooves 11 are circumferentially provided with at least two, four in fig. 2, and each groove 11 is axially extended.
In the utility model, a motor 2 and a bearing seat 5 are respectively fixed on a frame 1, a transmission shaft 4 is fixed on the bearing seat 5, the motor 2 transmits power to the transmission shaft 4 through a transmission belt 3, a grinding cylinder 6 is fixed on the bearing seat 5, a grinding disc 7 and a square spacer sleeve 8 are sequentially fixed on the transmission shaft 4, an end cover 9 is fixed on the grinding cylinder 6, the bearing seat 5, the grinding cylinder 6 and the end cover 9 form a grinding cavity, and the grinding disc 7 and the square spacer sleeve 8 are driven by the transmission shaft 4 to rotate; that is, the transmission shaft 4 drives the square spacer 8 and the grinding disc 7 fixed thereon to do circular motion in the grinding cavity formed by the bearing seat 5, the grinding cylinder 6 and the end cover 9, so that the materials entering the grinding cavity are stirred, the materials and the grinding media rub, extrude and collide with each other, and the materials are dispersed and ground.
The utility model changes the appearance of the spacer sleeve, so that when the grinder processes and produces materials, the materials and grinding media in the grinding cavity can not only obtain the power generated by the grinding disc, but also obtain the extra power generated by the square spacer sleeve, thereby greatly improving the production efficiency of the grinder and meeting the requirement of improving the yield in unit time for customers; and simultaneously, the utility model discloses under the prerequisite of guaranteeing output, can reduce the quantity that the customer purchased the machine of grinding, reduce customer's purchasing cost. Furthermore, the utility model discloses rational in infrastructure, the processing degree of difficulty increases limitedly, can realize exchanging with traditional cylindrical spacer, not only can be used to new equipment and can upgrade former equipment simultaneously, is worth popularizing and applying.
The present invention is not limited by the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and are all included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an adopt grinder of square spacer which characterized in that: comprises a frame (1), a motor (2), a transmission belt (3), a transmission shaft (4), a bearing seat (5), a grinding cylinder (6), a grinding disc (7), a square spacer sleeve (8) and an end cover (9), wherein the motor (2) and the bearing seat (5) are respectively fixed on the frame (1), the transmission shaft (4) is fixed on the bearing seat (5), the motor (2) is used for providing grinding power, the output end of the motor (2) is connected with the transmission shaft (4) through the transmission belt (3), the motor (2) transmits the power to the transmission shaft (4) through the transmission belt (3), the grinding cylinder (6) is fixed on the other side of the bearing seat (5), the grinding cylinder (6) is hollow cylinder-shaped, the end cover (9) is installed at the end part at the other side of the grinding cylinder (6), a grinding cavity is formed between the bearing seat (5), the grinding cylinder (6) and the end, the grinding device is characterized in that the transmission shaft (4) extends into the grinding cavity, the grinding disc (7) and the square spacer bush (8) are sleeved on the transmission shaft (4) and are positioned in the grinding cylinder (6), the cross section of the square spacer bush (8) is square, and the grinding disc (7) and the square spacer bush (8) are driven by the transmission shaft (4) to rotate.
2. A grinding apparatus using a square spacer as defined in claim 1, wherein: the grinding disc (7) and the square spacer bush (8) are sequentially fixed on the transmission shaft (4), the grinding discs (7) are arranged in a plurality, and the plurality of grinding discs (7) are sleeved on the square spacer bush (8) at intervals.
3. A grinding apparatus using a square spacer as set forth in claim 1 or 2, wherein: the center of the square spacer bush (8) is provided with a through hole (10) which is sleeved on the transmission shaft (4) through the through hole (10).
4. A grinding apparatus using a square spacer as defined in claim 3, wherein: the inner wall of the through hole (10) of the square spacer bush (8) is provided with a groove (11), and the square spacer bush (8) is connected with the transmission shaft (4) through the groove (11).
5. An abrading device according to claim 4, wherein said means for applying a square spacer comprises: the grooves (11) are circumferentially provided with at least two, and each groove (11) extends along the axial direction.
6. An abrading device according to claim 4, wherein said means for applying a square spacer comprises: the cross section of the square spacer bush (8) is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196708.XU CN211755591U (en) | 2020-02-24 | 2020-02-24 | Grinding device adopting square spacer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020196708.XU CN211755591U (en) | 2020-02-24 | 2020-02-24 | Grinding device adopting square spacer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211755591U true CN211755591U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020196708.XU Active CN211755591U (en) | 2020-02-24 | 2020-02-24 | Grinding device adopting square spacer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211755591U (en) |
-
2020
- 2020-02-24 CN CN202020196708.XU patent/CN211755591U/en active Active
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