CN214262053U - Fine crushing roller body adjusting device of crusher - Google Patents
Fine crushing roller body adjusting device of crusher Download PDFInfo
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- CN214262053U CN214262053U CN202023349040.7U CN202023349040U CN214262053U CN 214262053 U CN214262053 U CN 214262053U CN 202023349040 U CN202023349040 U CN 202023349040U CN 214262053 U CN214262053 U CN 214262053U
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- roller body
- sliding block
- lead screw
- fine crushing
- adjusting
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Abstract
The utility model discloses a crusher fine crushing roller body adjusting device, which belongs to the field of medicinal material processing and is used for medicinal material processing, wherein an adjusting bracket is fixed with a middle supporting plate connected with upper end and bottom end slide rails at the middle position of the adjusting bracket, a polished rod and a lead screw connected with the two ends of the adjusting bracket are arranged on the middle supporting plate, the lead screw is respectively connected with lead screw gear boxes at the two ends of the adjusting bracket, and the lead screw gear boxes are adjusted by hand wheels; the adjusting bracket is connected with a left roller body sliding block and a right roller body sliding block in a sliding manner through a sliding rail, and the polished rod and the lead screw penetrate through the left roller body sliding block and the right roller body sliding block; the left roller body sliding block and the right roller body sliding block are respectively arranged on two sides of the middle supporting plate and are connected with the shaft body of the fine crushing roller body through bearing structures, and the shaft body of the fine crushing roller body extends out of the left roller body sliding block and the right roller body sliding block and is connected with a transmission mechanism through a transmission wheel. It can realize the regulation and the follow-up clearance of roll body in small, broken bits in the rubbing crusher, reduces the clearance degree of difficulty.
Description
Technical Field
The utility model belongs to medicinal material processing field, specifically speaking especially relates to a rubbing crusher roll body adjusting device in small, broken bits.
Background
The roller pair is mostly used in the traditional Chinese medicine grinder to grind medicinal materials, but in the process of grinding different medicinal materials, if the roller pair in the grinder cannot be effectively cleaned, the problem of cross contamination among the medicinal materials can be caused. For example, the chinese traditional medicine rubbing crusher is used for bitter apricot seed (powder), immature bitter orange (powder), the processing of ephedra, it is many to relate to the variety, clean not thoroughly easily to cause cross contamination, oil is stained with in the roller during processing bitter apricot seed and is difficult for clearing up, the ephedra belongs to the medicinal material of easily making poison, also can't clear up thoroughly after the use, the total two pairs of roller of existing equipment, the higher authority is to carry out rough machining to the medicinal material, the lower authority is to the medicinal material fine-processing, through adjusting roller interval control processing specification, be difficult for clearing up the roller during cleaning, and the lower authority is heavier, if demolish very hard, be equivalent to the equipment of reloading, unrealistic.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubbing crusher roll body adjusting device in small, broken bits, its regulation and follow-up clearance that can realize roll body in small, broken bits in the rubbing crusher reduce the clearance degree of difficulty.
In order to achieve the purpose, the utility model is realized by the following technical proposal:
the fine crushing roller body adjusting device of the crusher comprises fine crushing roller bodies which are arranged in pairs, wherein the fine crushing roller bodies are positioned below a feeding shell in the crusher; an adjusting bracket is welded at the position of the bracket below the feeding shell, slide rails are respectively fixed at the upper end and the bottom end of the adjusting bracket, a middle supporting plate connected with the slide rails at the upper end and the bottom end is fixed at the middle position of the adjusting bracket, a polished rod and a lead screw connected with the two ends of the adjusting bracket are arranged on the middle supporting plate, the lead screw is respectively connected with lead screw gear boxes at the two ends of the adjusting bracket, and the lead screw gear boxes are adjusted through hand wheels; the adjusting bracket is connected with a left roller body sliding block and a right roller body sliding block in a sliding manner through a sliding rail, and the polished rod and the lead screw penetrate through the left roller body sliding block and the right roller body sliding block; the left roller body sliding block and the right roller body sliding block are respectively arranged on two sides of the middle supporting plate and are connected with the shaft body of the fine crushing roller body through bearing structures, and the shaft body of the fine crushing roller body extends out of the left roller body sliding block and the right roller body sliding block and is connected with a transmission mechanism through a transmission wheel.
Further say, the utility model discloses in the polished rod include polished rod and polished rod down, go up the polished rod and set up in the middle part backup pad with polished rod symmetry down, and pass left roll body slider or right roll body slider that corresponds one side respectively.
Further, say, the utility model discloses in the lead screw include and adjust the lead screw, adjust the lead screw down, go up and adjust the lead screw, adjust the lead screw down and adopt screw nut pair's cooperation structure with the left roll body slider or the right roll body slider that correspond the side.
Further, in the utility model, the width of left roll body slider, right roll body slider is the same with the biggest external diameter of roll body in small, broken bits.
Further, say, the utility model discloses in upper end, the lower extreme of left roll body slider, right roll body slider be provided with stair structure's base in the hookup location department with the slide rail, processing have on the base with slide rail complex spout.
Furthermore, the utility model discloses in polished rod and lead screw on cup jointed telescopic dust cover respectively.
Further, say, the utility model discloses in adjust support and left roll body slider, right roll body slider on process spacing hole respectively, adjust spacing hole on the support and locate to distribute near the middle part backup pad.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the cooperation structure of slide rail and slider, can realize the relative movement between the roll body in small, broken bits that sets up in pairs, can remove to both sides under the drive of lead screw, polished rod after accomplishing the medicinal material and smashing, need not the clearance that the machine of tearing open can be convenient for roll body in small, broken bits, the design that adopts spacing hole simultaneously can be convenient for the fixed gear of roll body interval in small, broken bits is adjusted, the use in the later stage of being convenient for.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. feeding a material shell; 2. adjusting the bracket; 3. an upper adjusting screw rod; 4. feeding a polish rod; 5. a polish rod is arranged; 6. a lower adjusting screw; 7. a slide rail; 8. a left roller body sliding block; 9. a middle support plate; 10. a right roller body slide block; 11. a fine crushing roller body; 12. a lead screw gear box; 13. a hand wheel; 14. a base.
Detailed Description
The technical solution of the present invention will be further described and illustrated with reference to the following examples. It should be noted that the following paragraphs may refer to terms of orientation, including but not limited to "upper, lower, left, right, front, rear" and the like, which are all oriented to correspond to the visual orientations shown in the drawings of the specification, and should not be construed as limiting the scope or technical aspects of the present invention, but merely as providing those skilled in the art with a better understanding of the technical aspects of the present invention.
In the description of the present specification, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1
A fine crushing roller body adjusting device of a crusher comprises fine crushing roller bodies 11 which are arranged in pairs, wherein the fine crushing roller bodies 11 are positioned below a feeding shell 1 in the crusher; the method is characterized in that: an adjusting support 2 is welded at a support below the feeding shell 1, slide rails 7 are respectively fixed at the upper end and the bottom end of the adjusting support 2, a middle support plate 9 connected with the slide rails 7 at the upper end and the bottom end is fixed at the middle position of the adjusting support 2, a polished rod and a lead screw connected with the two ends of the adjusting support 2 are arranged on the middle support plate 9, the lead screw is respectively connected with lead screw gear boxes 12 at the two ends of the adjusting support 2, and the lead screw gear boxes 12 are adjusted through hand wheels 13; the adjusting bracket 2 is connected with a left roller body slide block 8 and a right roller body slide block 10 in a sliding way through a slide rail 7, and a polish rod and a lead screw penetrate through the left roller body slide block 8 and the right roller body slide block 10; the left roller body sliding block 8 and the right roller body sliding block 10 are respectively arranged on two sides of the middle supporting plate 9 and are connected with the shaft body of the fine crushing roller body 11 through bearing structures, and the shaft body of the fine crushing roller body 11 extends out of the left roller body sliding block 8 and the right roller body sliding block 10 and then is connected with a transmission mechanism through a transmission wheel.
Example 2
A fine crushing roller body adjusting device of a crusher is disclosed, wherein the polish rod comprises an upper polish rod 4 and a lower polish rod 5, the upper polish rod 4 and the lower polish rod 5 are symmetrically arranged on a middle supporting plate 9 and respectively penetrate through a left roller body slide block 8 or a right roller body slide block 10 on one corresponding side; the lead screw comprises an upper adjusting lead screw 3 and a lower adjusting lead screw 6, and the upper adjusting lead screw 3 and the lower adjusting lead screw 6 are matched with a left roller body slide block 8 or a right roller body slide block 10 on the corresponding side by a lead screw nut pair; the widths of the left roller body sliding block 8 and the right roller body sliding block 10 are the same as the maximum outer diameter of the fine crushing roller body 11; the upper ends and the lower ends of the left roller body sliding block 8 and the right roller body sliding block 10 are provided with a base 14 with a ladder structure at the connecting position with the slide rail 7, and a sliding chute matched with the slide rail 7 is processed on the base 14; telescopic dust covers are sleeved on the polish rod and the lead screw respectively; limiting holes 15 are respectively processed on the adjusting bracket 2, the left roller body sliding block 8 and the right roller body sliding block 10, and the limiting holes 15 on the adjusting bracket 2 are distributed at the positions close to the middle supporting plate 9. The structure and connection relationship of the rest parts are the same as those described in any of the foregoing embodiments, and are not described herein again to avoid the tedious text.
On the basis of the above embodiments, the present invention proceeds with detailed descriptions of technical features and functions thereof, so as to help those skilled in the art fully understand the technical solution of the present invention and reproduce it.
The utility model discloses pass through bearing structure with the axis body at 11 both ends of thin garrulous roll body and set up on the left roll body slider 8, the right roll body slider 10 that correspond the position, left roll body slider 8, right roll body slider 10 through the 14 sliding connection of the base of the stair structure that upper and lower both ends were processed on slide rail 7, make it can move for slide rail 7. The utility model discloses in, slide rail 7 be located upper end, the lower extreme of adjusting support 2 and adjust support 2 and be located the below of pan feeding casing 1, it is used for accepting through the 11 broken chinese-medicinal materials of coarse crushing roll body. A middle supporting plate 9 is arranged at the middle position of the adjusting support 2, and the adjusting support 2 is divided into areas for the left roller body sliding block 8 and the right roller body sliding block 10 to move by the middle supporting plate 9. When the left roller body slide block 8 and the right roller body slide block 10 are both in contact with the middle support plate 9, the fine crushing roller bodies 11 arranged in pairs are at the minimum crushing interval.
Taking the left roller body slide block 8 as an example, the left roller body slide block moves along the upper polished rod 4 and the lower polished rod 5 under the action of the upper adjusting lead screw 3 and the lower adjusting lead screw 6, and two ends of the upper adjusting lead screw 3 and the lower adjusting lead screw 6 are respectively installed on the middle supporting plate 9 and the adjusting bracket 2 through bearing structures. Go up adjust lead screw 3, adjust lead screw 6 down and pass behind the adjusting bracket 2 and be connected with the output of lead screw gear box 12, lead screw gear box 12 drives under the effect of hand wheel 13 and adjusts lead screw 3, adjust lead screw 6 down and rotate, then through the vice cooperation form drive left roll body slider 8 of lead screw nut along slide rail 7 motion.
When the left roller body sliding block 8 moves to a position close to the middle supporting plate 9 under the action of the screw rod, the alignment between the limiting holes 15 on the adjusting support 2 is realized through the limiting holes 15 arranged on the left roller body sliding block, the limiting holes 15 on the left roller body sliding block and the adjusting support 2 can be connected through fasteners after the alignment, and then the fixing of the left roller body sliding block 8 relative to the adjusting support 2 is realized. The rotation of the fine crushing roller body 11 can be realized after the fine crushing roller body 11 connected with the left roller body sliding block 8 is connected with the power device, and the crushing task is executed.
When the left roller body sliding block 8 needs to be cleaned, the actions are executed reversely. The right roller block 10 operates in the same manner as described above.
Finally, although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description of the present description is for clarity reasons only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims (7)
1. A fine crushing roller body adjusting device of a crusher comprises fine crushing roller bodies (11) which are arranged in pairs, wherein the fine crushing roller bodies (11) are positioned below a feeding shell (1) in the crusher; the method is characterized in that: an adjusting support (2) is welded at a support below the feeding shell (1), sliding rails (7) are respectively fixed at the upper end and the bottom end of the adjusting support (2), a middle support plate (9) connected with the sliding rails (7) at the upper end and the bottom end is fixed at the middle position of the adjusting support (2), a polished rod and a lead screw connected with the two ends of the adjusting support (2) are arranged on the middle support plate (9), the lead screw is respectively connected with lead screw gear boxes (12) at the two ends of the adjusting support (2), and the lead screw gear boxes (12) are adjusted through hand wheels (13); the adjusting bracket (2) is connected with a left roller body sliding block (8) and a right roller body sliding block (10) in a sliding manner through a sliding rail (7), and a polish rod and a lead screw penetrate through the left roller body sliding block (8) and the right roller body sliding block (10); the left roller body sliding block (8) and the right roller body sliding block (10) are respectively arranged on two sides of the middle supporting plate (9), the two sides are connected with the shaft body of the fine crushing roller body (11) through bearing structures, and the shaft body of the fine crushing roller body (11) extends out of the left roller body sliding block (8) and the right roller body sliding block (10) and then is connected with a transmission mechanism through a transmission wheel.
2. The pulverizer fine crushing roller body adjusting device according to claim 1, wherein: the polish rod comprises an upper polish rod (4) and a lower polish rod (5), the upper polish rod (4) and the lower polish rod (5) are symmetrically arranged on a middle supporting plate (9) and respectively penetrate through a left roller body sliding block (8) or a right roller body sliding block (10) on one corresponding side.
3. The pulverizer fine crushing roller body adjusting device according to claim 2, wherein: the lead screw comprises an upper adjusting lead screw (3) and a lower adjusting lead screw (6), and the upper adjusting lead screw (3) and the lower adjusting lead screw (6) are matched with a left roller body sliding block (8) or a right roller body sliding block (10) on the corresponding side through a lead screw nut pair.
4. The pulverizer fine crushing roller body adjusting device according to claim 3, wherein: the width of the left roller body sliding block (8) and the width of the right roller body sliding block (10) are the same as the maximum outer diameter of the fine crushing roller body (11).
5. The pulverizer fine crushing roller body adjusting device according to claim 4, wherein: the upper ends and the lower ends of the left roller body sliding block (8) and the right roller body sliding block (10) are provided with a base (14) with a step structure at the connecting position with the sliding rail (7), and a sliding groove matched with the sliding rail (7) is processed on the base (14).
6. The adjusting device for the fine crushing roller body of the crusher as claimed in any one of claims 1 to 5, wherein: and the polished rod and the lead screw are respectively sleeved with a telescopic dust cover.
7. The adjusting device for the fine crushing roller body of the crusher as claimed in any one of claims 1 to 5, wherein: limiting holes (15) are respectively processed on the adjusting support (2), the left roller body sliding block (8) and the right roller body sliding block (10), and the limiting holes (15) in the adjusting support (2) are distributed at positions close to the middle supporting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023349040.7U CN214262053U (en) | 2020-12-31 | 2020-12-31 | Fine crushing roller body adjusting device of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023349040.7U CN214262053U (en) | 2020-12-31 | 2020-12-31 | Fine crushing roller body adjusting device of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214262053U true CN214262053U (en) | 2021-09-24 |
Family
ID=77787153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023349040.7U Active CN214262053U (en) | 2020-12-31 | 2020-12-31 | Fine crushing roller body adjusting device of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214262053U (en) |
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2020
- 2020-12-31 CN CN202023349040.7U patent/CN214262053U/en active Active
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