CN218132814U - Angle adjusting and positioning device for nozzle of roller equipment - Google Patents

Abstract

The utility model provides a spray nozzle angle adjusting and positioning device of roller equipment, which belongs to the technical field of processing equipment and comprises a fixed sleeve, a spray nozzle positioning device, a radial drop point determining device and a distance meter; the fixed sleeve is divided into an upper section, a middle section and a lower section which are independent from each other; the upper section is provided with a nozzle positioning device of a laser pen and a range finder for simulating the drop point of the atomized feed liquid; the through hole on the middle section fixes the nozzle, which meets the use requirements of different nozzles; the hypomere has the radial drop point confirming device including telescopic ruler, spirit level, and the spirit level is guaranteed the telescopic ruler level, can reach the angle that the nozzle needs to remove through calculating, guarantees to the accuracy around arbitrary angle nozzle adjustment, and the simple operation, telescopic ruler, distancer can satisfy the operation requirement of different cylinders, have extensive practical applicability.

Description

Angle adjusting and positioning device for nozzle of roller equipment

Technical Field

The utility model belongs to the technical field of the processing equipment, particularly, relate to cylinder equipment nozzle angular adjustment positioner.

Background

Roller class equipment is through rotatory and loose harrow nail to the material loose, mix, guarantee that the material is even, atomizes water, sugar material, spices under the effect of atomizing medium through the nozzle to the realization is applyed the material in the motion, and the angle direct influence of nozzle influences the feed liquid after the atomizing and the contact angle and the absorption effect of material, therefore nozzle angle adjustment positioner is to the effect of applying of feed liquid, have direct influence to stabilizing product quality. The existing spray nozzle of the roller equipment is in a three-dimensional space position, and a worker is required to enter the roller to perform trial adjustment in the process of adjusting the position of the spray nozzle each time, but the adjustment method is influenced by factors such as operation space, tools, experience and the like, the estimated position error is large before and after artificial adjustment, and the spray nozzle adjusting angle is not easy to be adjusted to the best.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a cylinder equipment nozzle angular adjustment positioner provides a brand-new angular adjustment and solves the thinking, guarantees uniformity and precision around the nozzle adjustment, has quick, high-efficient, simple advantage, and all can realize having extensive practicality and suitability to the arbitrary angle of cylinder nozzle. The utility model discloses a realize like this:

the utility model provides a spray nozzle angle adjusting and positioning device of roller equipment, which comprises a fixed sleeve, a spray nozzle positioning device, a radial drop point determining device and a distance meter; the fixed sleeve is divided into an upper section, a middle section and a lower section, and the upper section, the middle section and the lower section are independent respectively; the upper section is fixed above the fixed sleeve through a first rotating shaft, a nozzle positioning device is arranged on the upper section, a laser pen is installed in the nozzle positioning device, the upper section ensures that rays emitted from the initial position of the laser pen are emitted along the axis of the nozzle, a range finder is also installed in the nozzle positioning device, and the measuring direction of the range finder is the emitting light direction of the nozzle positioning device; the middle section is fixed in the middle of the fixed sleeve through a second rotating shaft and is provided with a through hole matched with the size of the nozzle; the lower section is fixed at the lower end of the fixed sleeve, a radial drop point determining device is installed on the lower section, and the radial drop point determining device comprises a telescopic ruler and a level gauge fixed on the telescopic ruler.

The utility model provides a pair of cylinder equipment nozzle angular adjustment positioner's technological effect as follows: the nozzle positioning device is arranged on the upper section, the laser pen emits rays, and the route of atomized feed liquid sprayed by the nozzle can be simulated, so that the falling point of the atomized feed liquid on the wall of the drum can be found; the distance meter is arranged in the nozzle positioning device, so that the linear distance of atomized feed liquid sprayed by the simulation nozzle can be measured; the middle section with the through hole matched with the size of the nozzle is arranged, so that the nozzle can be fixed on the fixing sleeve in an inserting mode, and the use requirements of different nozzles are met; through at the radial drop point confirming device of fixed cover lower extreme installation, utilize the spirit level in the radial drop point confirming device, guarantee the level of telescopic ruler, can record the radial distance of the feed liquid after simulating nozzle spun atomizing, can obtain the angle that the nozzle needs to remove through calculating, according to gained angular displacement nozzle, precision around the nozzle adjustment has effectively been improved, the simple operation, and all can realize the arbitrary angle of cylinder nozzle, telescopic ruler, the operation requirement of different cylinders can be satisfied to the distancer, wide practicality and suitability have. On the basis of the technical scheme, the utility model discloses a cylinder equipment nozzle angular adjustment positioner can also do following improvement:

further, the range finder is a laser range finder.

The beneficial effect of adopting the further scheme is as follows: the laser range finder is an instrument for accurately measuring the distance of a target by utilizing a certain parameter of modulated laser, the laser range finder emits a beam or a sequence of short-time pulse laser beams to the target, a photoelectric element receives the laser beams reflected by the target, a timer measures the time from the emission to the reception of the laser beams, and the distance from the range finder to the target is calculated.

Furthermore, an optical sensor and an automatic adjusting mechanism are arranged on the middle section, and the optical sensor is connected with the automatic adjusting mechanism.

The beneficial effect of adopting the above further scheme is that: through installing optical sensor on the middle section, can catch the light spot that the laser pen shines on the drum wall, optical sensor passes the light spot position signal of catching to automatic adjustment mechanism, and automatic adjustment mechanism takes place to rotate, drives the middle section, aims at the light spot of laser pen transmission with the shower nozzle, realizes that the shower nozzle automatically regulated to the position of the feed liquid placement after required atomizing, need not manual operation, more convenient accuracy.

Further, the automatic adjusting mechanism is a stepping motor.

The beneficial effect of adopting the further scheme is as follows: the stepping motor is an open-loop control element for converting an electric pulse signal into angular displacement or linear displacement, and has excellent start-stop and reverse response, long service life and high precision.

Further, the lower section is provided with a third rotating shaft, and the telescopic ruler is fixed on the third rotating shaft.

The beneficial effect of adopting the further scheme is as follows: through the arrangement, the telescopic ruler can also rotate, and the measurement application range is wider.

Further, the third rotating shaft is a universal rotating shaft.

The beneficial effect of adopting the further scheme is as follows: through the third axis of rotation that sets up universal axis of rotation, can make the telescopic ruler have multi-angle measuring's function, make things convenient for angle of adjustment.

Furthermore, one side of the through hole in the middle section is provided with a fixing screw.

The beneficial effect of adopting the further scheme is as follows: the fixing screw is arranged on one side of the through hole in the middle section, so that the fixing sleeve can be more firmly fixed on the nozzle.

Further, the fixed sleeve and the telescopic ruler are made of aluminum alloy materials.

The beneficial effect of adopting the further scheme is as follows: the aluminum alloy has high strength, is processed, is corrosion resistant and light in weight, prolongs the service life of the fixed sleeve and the telescopic ruler, and does not cause the nozzle by the weight of the fixed sleeve and the telescopic ruler.

Furthermore, the telescopic ruler has the telescopic length of 1-4 m.

Further, the second rotating shaft is provided with a fixed protractor with scales.

The beneficial effect of adopting the above further scheme is that: through set up the fixed protractor that has the scale on the second axis of rotation, can easily find required angle when adjusting the nozzle, convenient adjustment saves time.

Compared with the prior art, the utility model provides a kind of cylinder equipment nozzle angular adjustment positioner's beneficial effect is: the nozzle positioning device is arranged on the upper section, the laser pen emits rays, and the route of atomized feed liquid sprayed by the nozzle can be simulated, so that the falling point of the atomized feed liquid on the wall of the drum can be found; the distance meter is arranged in the nozzle positioning device, so that the linear distance of atomized feed liquid sprayed by the simulated nozzle can be measured; the nozzle can be fixed on the fixed sleeve in a penetrating manner by arranging the middle section with the through hole matched with the nozzle in size; the radial drop point determining device is mounted at the lower end of the fixed sleeve, the level of the telescopic ruler is guaranteed by utilizing the level gauge in the radial drop point determining device, the radial distance of atomized feed liquid sprayed by the simulation nozzle is measured, the angle of the nozzle to be moved can be obtained by the radial distance of the atomized feed liquid sprayed by the simulation nozzle and the linear distance of the atomized feed liquid sprayed by the simulation nozzle, the consistency of the nozzle before and after adjustment is guaranteed, the operation is convenient and fast, any angle of the roller nozzle can be realized, the middle section meets the use requirements of different nozzles, the telescopic ruler and the range finder can meet the use requirements of different rollers, and the telescopic ruler and the range finder have wide practicability and applicability; the optical sensor is arranged on the middle section, so that light spots irradiated on the drum wall by the laser pen can be captured, the optical sensor transmits the captured light spot position signals to the automatic adjusting mechanism, the automatic adjusting mechanism rotates to drive the middle section, the spray head is aligned to the light spots emitted by the laser pen, the spray head is automatically adjusted to the position of the material liquid drop point required to be atomized, manual operation is not needed, and the operation is more convenient and accurate; through set up the fixed protractor that has the scale on the second axis of rotation, can easily find required angle when adjusting the nozzle, convenient adjustment saves time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a roller device nozzle angle adjusting and positioning device provided by the present invention;

fig. 2 is a schematic view of a telescopic ruler in the device for adjusting and positioning the nozzle angle of the drum equipment provided by the present invention;

fig. 3 is a schematic top view of a telescopic ruler in the device for adjusting and positioning the nozzle angle of the drum equipment according to the present invention;

fig. 4 is a middle section schematic view of a roller device nozzle angle adjusting and positioning device provided by the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

01. fixing a sleeve; 0101. a first rotating shaft; 0102. a second rotating shaft; 0103. a third rotating shaft; 011. an upper section; 012. a middle section; 0121. an optical sensor; 0122. an automatic adjustment mechanism; 013. a lower section; 10. a nozzle positioning device; 11. a laser pen; 20. a radial drop point determining device; 21. a telescopic ruler; 22. a level gauge; 30. a range finder; 40. a protractor.

Detailed Description

To make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Examples

As shown in fig. 1, the utility model provides a roller equipment nozzle angle adjusting and positioning device, which comprises a fixed sleeve 01, a nozzle positioning device 10, a radial drop point determining device 20 and a distance meter 30; the fixed sleeve 01 is divided into an upper section 011, a middle section 012 and a lower section 013, wherein the upper section 011, the middle section 012 and the lower section 013 are independent respectively; the upper section 011 is fixed above the fixed sleeve 01 through a first rotating shaft 0101, a nozzle positioning device 10 is arranged on the upper section 011, a laser pen 11 is installed in the nozzle positioning device 10, the upper section 011 ensures that rays emitted from the initial position of the laser pen 11 are emitted along the axis of the nozzle, a distance meter 30 is further installed in the nozzle positioning device 10, and the measuring direction of the distance meter 30 is the emitting light direction of the nozzle positioning device 10; the middle section 012 is fixed in the middle of the fixing sleeve 01 through a second rotating shaft 0102, and the middle section 012 has a through hole matched with the size of the nozzle; the lower section 013 is fixed at the lower end of the fixed sleeve 01, the radial drop point determining device 20 is installed on the lower section 013, and the radial drop point determining device 20 comprises a telescopic ruler 21 and a level 22 fixed on the telescopic ruler 21. The laser pen 11 is a general laser pen.

When the device is used, the nozzle is inserted into the through hole of the middle section 012 and fixed in the direction horizontally vertical to the drum wall, the nozzle positioning device 10 is moved to enable the light emitted by the laser pen to simulate the atomized feed liquid sprayed by the nozzle to fall on the required position of the drum inner wall, the telescopic ruler 21 is adjusted horizontally according to the level gauge 22 and extends out along the direction vertical to the drum wall to measure the radial falling point distance L1, the distance L2 from the light emitted by the laser pen 11 to the drum inner wall is measured by the distance meter 30, the included angle between the connecting line from the simulated nozzle to the drum inner wall and the connecting line from the initial nozzle to the drum inner wall can be obtained through L1 and L2 according to the cosine law, and then the nozzle is moved to the required angle to achieve the position of the atomized feed liquid sprayed by the nozzle.

Optionally, in the above technical solution, the distance meter 30 is a laser distance meter.

The distance meter 30 may use an LM60e + of ulide corporation.

Preferably, in the above technical solution, the distance meter 30 is a pulse type laser distance meter.

The distance meter 30 may use D210 of lycra.

The laser range finder emits one or a series of short pulse laser beams to the target when working, the laser beams reflected by the target are received by a photoelectric element, the time from the emission to the reception of the laser beams is measured by a timer, and the distance from an observer to the target is calculated.

Optionally, in the above technical solution, the middle section 012 has an optical sensor 0121 and an automatic adjusting mechanism 0122, and the optical sensor 0121 is connected to the automatic adjusting mechanism 0122.

The optical sensor 0121 may be CPA-DR1MN3 available from changjiang corporation.

Preferably, in the above technical solution, the automatic adjusting mechanism 0122 is a stepping motor.

The stepper motor may use 42HS38 from hanbluld corporation.

When the atomizing device is used, the optical sensor 0121 captures a light spot irradiated by the laser pen 11 on the wall of the drum, the optical sensor 0121 transmits a captured light spot position signal to the automatic adjusting mechanism 0122, the automatic adjusting mechanism 0122 rotates to drive the middle section 012, and the spray head is aligned to the light spot emitted by the laser pen 11, so that the spray head is automatically adjusted to the position of a required atomized feed liquid drop point.

The step motor is an open-loop control element for converting an electric pulse signal into angular displacement or linear displacement, under the condition of non-overload, the rotating speed and the stopping position of the motor only depend on the frequency and the pulse number of the pulse signal, and are not influenced by load change. The angular displacement can be controlled by controlling the number of pulses, so that the aim of accurate positioning is fulfilled; meanwhile, the rotating speed and the acceleration of the motor can be controlled by controlling the pulse frequency, so that the aim of speed regulation is fulfilled. Optionally, in the above technical solution, the lower section 013 has a third rotation shaft 0103, and the telescopic rule 21 is fixed on the third rotation shaft 0103.

Optionally, in the above technical solution, the third rotating shaft 0103 is a universal rotating shaft.

The universal rotating shaft can use D50-35-300L of Bei Di science and technology Limited of Shenzhen.

When the device is used, the telescopic ruler 21 is rotated to measure the distance from the spray head to the cylinder wall at any angle.

As shown in fig. 4, in the above technical solution, a fixing screw may be provided at one side of the through hole of the middle section 012.

When the nozzle is used, the nozzle is inserted into the through hole of the middle section 012, and then the screw is screwed inwards, so that the screw rotates inwards to generate pressure on the nozzle, thereby fixing the nozzle more firmly.

Optionally, in the above technical solution, the fixing sleeve 01 and the telescopic rod 21 are made of aluminum alloy.

The aluminum alloy generally uses alloy elements such as copper, zinc, manganese, silicon, magnesium and the like, has low density but relatively high strength which is close to or more than that of high-quality steel, has good plasticity, can be processed into various sections, and has excellent electrical conductivity, thermal conductivity and corrosion resistance.

Optionally, in the above technical solution, the telescopic ruler has a telescopic length of 1 to 4m.

Optionally, in the above technical solution, the second rotating shaft 0102 has a fixed protractor 40 with scales.

When the angle gauge is used, the nozzle is rotated according to the scales after the angle of the nozzle required to be moved is obtained, and the angle required is achieved.

Specifically, this a cylinder equipment nozzle angular adjustment positioner's theory of operation: the nozzle positioning device 10 is arranged on the upper section 011, and the laser pen 11 emits rays to simulate the route of atomized feed liquid sprayed by a nozzle, so that the falling point of the atomized feed liquid on the wall of the roller is found; the distance meter 30 is arranged in the nozzle positioning device 10, so that the linear distance of atomized material liquid sprayed by the simulated nozzle can be measured; the nozzle can be fixed on the fixed sleeve 01 in a penetrating manner by arranging the middle section 012 with the through hole matched with the nozzle in size; the radial drop point determining device 20 is installed at the lower end of the fixed sleeve 01, the level of the telescopic ruler 21 is guaranteed by utilizing the level gauge 22 in the radial drop point determining device 20, the radial distance of atomized feed liquid sprayed by the simulation nozzle is measured, the angle of the nozzle required to move can be obtained by the radial distance of the atomized feed liquid sprayed by the simulation nozzle and the linear distance of the atomized feed liquid sprayed by the simulation nozzle, the consistency of the nozzle before and after adjustment is guaranteed, the operation is convenient and fast, any angle of the roller nozzle can be realized, the middle section 012 meets the use requirements of different nozzles, the telescopic ruler 21 and the range finder 30 can meet the use requirements of different rollers, and the telescopic ruler has wide practicability and applicability; the optical sensor 0121 is arranged on the middle section 012, so that a light spot irradiated on the drum wall by the laser pen 11 can be captured, the optical sensor 0121 transmits a captured light spot position signal to the automatic adjusting mechanism 0122, the automatic adjusting mechanism 0122 rotates to drive the middle section 012, and the spray head is aligned to the light spot emitted by the laser pen 11, so that the spray head is automatically adjusted to the position of a liquid drop point required to be atomized, manual operation is not needed, and the operation is more convenient and accurate; by arranging the fixed protractor 40 with scales on the second rotating shaft 0102, the required angle can be easily found when the nozzle is adjusted, the adjustment is convenient, and the time is saved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A roller equipment nozzle angle adjusting and positioning device is characterized by comprising a fixed sleeve (01), a nozzle positioning device (10), a radial drop point determining device (20) and a distance meter (30); the fixed sleeve (01) is divided into an upper section (011), a middle section (012) and a lower section (013), and the upper section (011), the middle section (012) and the lower section (013) are independent respectively; the upper section (011) is fixed above the fixed sleeve (01) through a first rotating shaft (0101), a nozzle positioning device (10) is arranged on the upper section (011), a laser pen (11) is installed in the nozzle positioning device (10), the upper section (011) ensures that rays emitted from the initial position of the laser pen (11) are emitted along the axis of the nozzle, a distance meter (30) is further installed in the nozzle positioning device (10), and the measuring direction of the distance meter (30) is the emitting light direction of the nozzle positioning device (10); the middle section (012) is fixed in the middle of the fixed sleeve (01) through a second rotating shaft (0102), and the middle section (012) is provided with a through hole matched with the size of the nozzle; the lower section (013) is fixed at the lower end of the fixing sleeve (01), a radial drop point determining device (20) is installed on the lower section (013), and the radial drop point determining device (20) comprises a telescopic ruler (21) and a level gauge (22) fixed on the telescopic ruler (21).

2. The device for angularly adjusting and positioning the nozzle of a roller equipment according to claim 1, characterized in that said distance measuring instrument (30) is a laser distance measuring instrument.

3. The device for angularly adjusting and positioning the nozzle of the roller equipment as claimed in claim 1, wherein the middle part (012) is provided with an optical sensor (0121) and an automatic adjusting mechanism (0122), and the optical sensor (0121) is connected with the automatic adjusting mechanism (0122).

4. A nozzle angle adjusting and positioning device of drum equipment as claimed in claim 3, characterized in that the automatic adjusting mechanism (0122) is a stepping motor.

5. The nozzle angle adjusting and positioning device of a drum equipment as claimed in claim 1, wherein the lower segment (013) has a third rotation axis (0103), and the telescopic ruler (21) is fixed on the third rotation axis (0103).

6. The device for angular adjustment of the nozzle of a roller equipment according to claim 5, wherein the third rotation shaft (0103) is a universal rotation shaft.

7. The device for adjusting and positioning the nozzle angle of the roller equipment as claimed in claim 1, wherein one side of the through hole of the middle part (012) is provided with a fixing screw.

8. The device for adjusting and positioning the angle of the nozzle of the roller equipment according to claim 1, wherein the fixing sleeve (01) and the telescopic ruler (21) are made of aluminum alloy.

9. The device for adjusting and positioning the angle of the nozzle of the roller equipment as claimed in claim 1, wherein the telescopic ruler has a telescopic length of 1-4 m.

10. The nozzle angle adjusting and positioning device of the drum equipment as claimed in claim 1, characterized in that said second rotating shaft (0102) has a fixed graduated protractor (40) thereon.

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