CN202290159U - Laboratory roll crusher and mechanical pointer display device thereof - Google Patents
Laboratory roll crusher and mechanical pointer display device thereof Download PDFInfo
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- CN202290159U CN202290159U CN201120399481XU CN201120399481U CN202290159U CN 202290159 U CN202290159 U CN 202290159U CN 201120399481X U CN201120399481X U CN 201120399481XU CN 201120399481 U CN201120399481 U CN 201120399481U CN 202290159 U CN202290159 U CN 202290159U
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Abstract
The utility model discloses a mechanical pointer display device, which is used for displaying the value of a single hand wheel adjustment gap of a roll crusher and comprises a door type bracket, a drive roller, a driven roller, two sliding blocks, a box body, a pushing rod, a main pushing plate, an adjusting screw, a scale plate and a pointer. The drive roller and the driven roller are arranged on the door type bracket; the sliding blocks are arranged at the two ends of the roller shaft of the driven roller; the box body is arranged on the door type bracket and closes to one side with the driven roller; one end of the pushing rod is connected with one sliding block, and the other end of the pushing rod extends into the box body; the main pushing plate is arranged in the box body and is connected with the pushing rod; the adjusting screw is matched with the front plate of the box body through threads, and one end of the adjusting screw is hinged with the main pushing plate; the scale plate is arranged on the door type bracket; and the pointer is arranged on one sliding block and corresponds to the scale plate. Since one sliding block is provided with the pointer, the scale plate is arranged on the door type bracket and the displacement of the sliding blocks is identical to the displacement of the driven roller, the displacement of the pointer is identical to the displacement of the driven roller, and the gas adjustment value and dynamic adjustment between the two rollers can be displayed promptly through relative movement of the pointer and the scale plate.
Description
Technical field
The utility model relates to the double-roll crusher technical field, and particularly a kind of laboratory is with double-roll crusher and mechanical indicator display unit thereof.
Background technology
The kibbler roll reliable operation, easy to maintenance, operating cost is low, the marker size adjustable size.Double-roll crusher and four-roller crusher can be divided into according to roller quantity, of the material processing of industries such as anti-material, cement, metallurgy, chemical industry, electric power, coal can be widely used in fragility and toughness.
The double-roll crusher of using on the market now, when needs were regulated particle size after cracking, the manual rotation of both hands wheel while drove screw rod and rotates, and makes slide block and breaker roll move forward and backward, and the distance of regulating between two breaker rolls reaches the requirement that granularity is discharged in the adjusting fragmentation.This regulative mode is difficult to make the same moved further of slide block at running roller two ends; Gap between the breaker roll running roller is inconsistent; Can accurately not show gap adjustment and dynamically adjustment between two running rollers in real time; Basically be artificial to estimate to regulate, exist the adjustment granularity inhomogeneous, inaccurate, regulate inefficient problem.
Therefore, how to show gap adjusted value and dynamically adjustment between two running rollers accurately in real time, become the important technological problems that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of laboratory with double-roll crusher and mechanical indicator display unit thereof, to show the gap adjusted value and dynamically adjustment between two running rollers accurately in real time.
For realizing above-mentioned purpose, the utility model provides following technical scheme:
A kind of mechanical indicator display unit is used to show the singlehanded rotation joint gap width of laboratory with double-roll crusher, comprising:
Portal support;
Be arranged at drive roll and driven roll on the said portal support;
Be arranged at the slide block at the rolling axle two ends of said driven roll;
Be arranged at said portal support, and be positioned at casing near said driven roll one side;
One end links to each other with said slide block, and the other end stretches into the pusher rod in the said casing;
Be positioned at the plate of promoting mainly of said casing, said pusher rod links to each other with the said plate of promoting mainly;
With the adjusting screw(rod) of the front panel threaded engagement of said casing, one of which end and said to promote mainly plate hinged;
Be arranged at the scale plate on the said portal support;
Be arranged on the said slide block, and the pointer corresponding with said scale plate.
Preferably, in above-mentioned mechanical indicator display unit, also comprise the handwheel that links to each other with said adjusting screw(rod).
Preferably, in above-mentioned mechanical indicator display unit, also comprise connecting plate, said pusher rod links to each other with said slide block through said connecting plate.
Preferably, in above-mentioned mechanical indicator display unit, comprise also and the locking device of said adjusting screw(rod) threaded engagement that this locking device is positioned at the outside of the front panel of said casing.
Double-roll crusher is used in a kind of laboratory, comprises as above each described mechanical indicator display unit, and said mechanical indicator display unit is installed on the said double-roll crusher through its portal support.
Can find out from above-mentioned technical scheme, the mechanical indicator display unit that the utility model provides, the turn adjusting screw(rod) is threaded with the front panel of casing through adjusting screw(rod), can make this adjusting screw(rod) move forward and backward along casing, promotes to promote mainly plate then and moves.Link to each other with slide block through pusher rod owing to promoting mainly plate again, therefore can promote slide block and drive driven roll to move, reach the broken requirement of discharging granularity of adjusting with the distance that realizes regulating between two breaker rolls.The utility model is through being provided with pointer on slide block; And scale plate is set on portal support; The displacement of slide block is identical with the displacement of driven roll; Therefore pointer is identical with the displacement of driven roll, through relatively moving of pointer and scale plate, can show gap adjustment and dynamically adjustment between two running rollers accurately in real time.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the mechanical indicator display unit that Fig. 1 provides for the utility model embodiment.
Wherein, 1 is handwheel, and 2 is locking device, and 3 is casing, and 4 for promoting mainly plate, and 5 is pusher rod, and 6 is portal support, and 7 is driven roll, and 8 is drive roll, and 9 is scale plate, and 10 is pointer, and 11 is slide block, and 12 is connecting plate, and 13 is adjusting screw(rod).
The specific embodiment
The utility model discloses a kind of laboratory with double-roll crusher and mechanical indicator display unit thereof, to show the gap adjusted value and dynamically adjustment between two running rollers accurately in real time.
To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the utility model embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1, the structural representation of the mechanical indicator display unit that Fig. 1 provides for the utility model embodiment.
The mechanical indicator display unit that the utility model embodiment provides; Be used to show the singlehanded rotation joint gap width of laboratory, comprise portal support 6, drive roll 8, driven roll 7, slide block 11, casing 3, pusher rod 5, promote mainly plate 4, adjusting screw(rod) 13, scale plate 9 and pointer 10 with double-roll crusher.Wherein, portal support 6 is the main installation basis of this display unit, and takes into account the installing component that is mounted on the double-roll crusher.Drive roll 8 is arranged on the portal support 6 with driven roll 7, and drive roll 8 is installed in respectively on the rolling axle in the portal support 6 with driven roll 7.Slide block 11 is arranged at the two ends of the rolling axle of driven roll 7, and the two ends through 11 pairs of driven rolls 7 of two slide blocks push, and can realize more stable propelling movement power.
The mechanical indicator display unit that the utility model provides, turn adjusting screw(rod) 13 is threaded through the front panel of adjusting screw(rod) 13 with casing 3, can make this adjusting screw(rod) 13 move forward and backward along casing 3, promotes to promote mainly plate 4 then and moves.Link to each other with slide block 11 through pusher rod 5 owing to promoting mainly plate 4 again, therefore can promote slide block 11 and drive driven roll 7 to move, reach the broken requirement of discharging granularity of adjusting with the distance that realizes regulating between two breaker rolls.The utility model is through being provided with pointer 10 on slide block 11; And scale plate 9 is set on portal support 6; The displacement of slide block 11 is identical with the displacement of driven roll 7; Therefore pointer 10 is identical with the displacement of driven roll 7, through relatively moving of pointer 10 and scale plate 9, can show gap adjustment and dynamically adjustment between two running rollers (drive roll 8 and driven roll 7) accurately in real time.
In order further to optimize technique scheme, the utility model also can comprise the handwheel 1 that links to each other with adjusting screw(rod) 13, can be rotated adjusting screw(rod) 13 easily through this handwheel 1.The utility model also can link to each other with adjusting screw(rod) 13 through external drive equipment, to realize the driving to adjusting screw(rod) 13, as passing through the driving to adjusting screw(rod) 13 of motor and decelerator.
On adjusting screw(rod) 13, also can connect locking device 2, this locking device 2 can with said adjusting screw(rod) 13 threaded engagement, and be positioned at the outside of the front panel of said casing 3.Regulate particle size after cracking in needs adjustment, at first need rotate this locking device 2, make between the front panel of itself and casing 3 to have certain clearance; Rotation hand wheel 1 then; Make adjusting screw(rod) 13 follow rotation, when treating that particle size after cracking is adjusted to correct position, rotating locking apparatus 2; Make the one of which side be adjacent to the front panel of casing 3, just can't continue rotation adjusting screw rod 13 this moment.The locking device 2 that the utility model provides can limit the rotation of adjusting screw(rod) 13.
The utility model embodiment also can comprise connecting plate 12, and pusher rod 5 links to each other with slide block 11 through connecting plate 12.
The double-roll crusher that the utility model embodiment provides comprises the as above disclosed mechanical indicator display unit of embodiment, and this mechanical indicator display unit is installed on the double-roll crusher through its portal support 6.Because the disclosed double-roll crusher of the utility model embodiment has above-mentioned mechanical indicator display unit, therefore have all technique effects of above-mentioned mechanical indicator display unit concurrently, this paper repeats no more at this, specifically can be referring to the description of the foregoing description.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (5)
1. a mechanical indicator display unit is used to show the singlehanded rotation joint gap width of laboratory with double-roll crusher, it is characterized in that, comprising:
Portal support (6);
Be arranged at drive roll (8) and driven roll (7) on the said portal support (6);
Be arranged at the slide block (11) at the rolling axle two ends of said driven roll (7);
Be arranged at said portal support (6), and be positioned at casing (3) near said driven roll (7) one sides;
One end links to each other with said slide block (11), and the other end stretches into the pusher rod (5) in the said casing (3);
What be positioned at said casing (3) promotes mainly plate (4), and said pusher rod (5) links to each other with the said plate (4) of promoting mainly;
With the adjusting screw(rod) (13) of the front panel threaded engagement of said casing (3), one of which end and said to promote mainly plate (4) hinged;
Be arranged at the scale plate (9) on the said portal support (6);
Be arranged on the said slide block (11), and the pointer (10) corresponding with said scale plate (9).
2. mechanical indicator display unit as claimed in claim 1 is characterized in that, also comprises the handwheel (1) that links to each other with said adjusting screw(rod) (13).
3. mechanical indicator display unit as claimed in claim 1 is characterized in that, also comprises connecting plate (12), and said pusher rod (5) links to each other with said slide block (11) through said connecting plate (12).
4. like each described mechanical indicator display unit of claim 1-3, it is characterized in that, comprise also and the locking device (2) of said adjusting screw(rod) (13) threaded engagement that this locking device (2) is positioned at the outside of the front panel of said casing (3).
5. double-roll crusher is used in a laboratory, it is characterized in that, comprises each described mechanical indicator display unit like claim 1-4, and said mechanical indicator display unit is installed on the said double-roll crusher through its portal support (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120399481XU CN202290159U (en) | 2011-10-19 | 2011-10-19 | Laboratory roll crusher and mechanical pointer display device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120399481XU CN202290159U (en) | 2011-10-19 | 2011-10-19 | Laboratory roll crusher and mechanical pointer display device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202290159U true CN202290159U (en) | 2012-07-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120399481XU Expired - Fee Related CN202290159U (en) | 2011-10-19 | 2011-10-19 | Laboratory roll crusher and mechanical pointer display device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202290159U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310012A (en) * | 2011-10-19 | 2012-01-11 | 长沙开元仪器股份有限公司 | Roll crushing mill for laboratory use and its mechanical pointer display unit |
| CN102935393A (en) * | 2012-10-18 | 2013-02-20 | 中华人民共和国北仑出入境检验检疫局 | Double-roller crusher |
| CN108097351A (en) * | 2017-12-05 | 2018-06-01 | 宁波市江北义盈工贸有限公司 | A kind of rubbish pretreatment reducing mechanism of municipal works |
| CN111465450A (en) * | 2017-11-10 | 2020-07-28 | 美卓（瑞典）公司 | Deflecting distributor retrofit kit for a roller crusher, roller crusher and method for installing such a kit |
-
2011
- 2011-10-19 CN CN201120399481XU patent/CN202290159U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310012A (en) * | 2011-10-19 | 2012-01-11 | 长沙开元仪器股份有限公司 | Roll crushing mill for laboratory use and its mechanical pointer display unit |
| CN102935393A (en) * | 2012-10-18 | 2013-02-20 | 中华人民共和国北仑出入境检验检疫局 | Double-roller crusher |
| CN102935393B (en) * | 2012-10-18 | 2014-09-17 | 中华人民共和国北仑出入境检验检疫局 | Double-roller crusher |
| CN111465450A (en) * | 2017-11-10 | 2020-07-28 | 美卓（瑞典）公司 | Deflecting distributor retrofit kit for a roller crusher, roller crusher and method for installing such a kit |
| CN111465450B (en) * | 2017-11-10 | 2022-05-03 | 美卓（瑞典）公司 | Deflecting distributor retrofit kit for a roller crusher, roller crusher and method for installing such a kit |
| CN114602632A (en) * | 2017-11-10 | 2022-06-10 | 美卓（瑞典）公司 | Deflecting distributor retrofit kit for a roller crusher, roller crusher and method for installing such a kit |
| US11607692B2 (en) | 2017-11-10 | 2023-03-21 | Metso Sweden Ab | Deflection distributor refitting kit for a roller crusher, a roller crusher and method for mounting such kit |
| CN114602632B (en) * | 2017-11-10 | 2023-12-26 | 美卓（瑞典）公司 | Deflection distributor retrofit kit for a roller crusher, roller crusher and method for installing the kit |
| US11878309B2 (en) | 2017-11-10 | 2024-01-23 | Metso Outotec USA Inc. | Deflection distributor refitting kit for a roller crusher, a roller crusher and method for mounting such kit |
| CN108097351A (en) * | 2017-12-05 | 2018-06-01 | 宁波市江北义盈工贸有限公司 | A kind of rubbish pretreatment reducing mechanism of municipal works |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20191019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |