Rail type supporting device for nozzle test

Abstract

The utility model relates to the technical field of tobacco tube type test equipment, and provides a track type support device for nozzle test, which comprises a track, a mobile platform, a telescopic rod and a nozzle fixing table, and is characterized in that the bottom of the mobile platform is provided with track wheels matched with the track; the mobile platform is arranged on the track in a sliding manner through the track wheels; the telescopic rod is vertically arranged on the moving platform, the telescopic rod comprises a plurality of telescopic joints, and the telescopic rod extends or shortens in the direction perpendicular to the moving platform through the telescopic joints; and the nozzle fixing table is arranged at one end, far away from the mobile platform, of the telescopic rod and is used for placing and fixing a to-be-tested nozzle. According to the utility model, the horizontal movement of the nozzle is realized through the mutual cooperation of the track and the track wheels on the mobile platform, and the vertical movement of the nozzle is realized through adjusting the length of the telescopic rod, so that the test position of the nozzle is quickly confirmed, the stability is high, and the time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette rod testing equipment, in particular to an orbital support device for nozzle testing. Background Art

[0002] At present, the rolling type feeder is adopted in the cigarette making workshop to add materials to tobacco leaves. The material liquid flows out of the feeding cylinder, is filtered by a filter, then the flow rate is controlled by a feeding pump, and finally is atomized and sprayed out through a feeding nozzle, and is evenly sprayed on the tobacco leaves to achieve accurate feeding. In the equipment manufacturing process, the nozzle needs to be subjected to atomization test. During the test, the position of the nozzle needs to be adjusted in two directions of horizontal and vertical. At present, there is no special platform for this test, and the prior art only makes simple support, resulting in great difficulty in controlling the movement in two directions, and it is difficult to ensure the repeatability of the test scheme.

[0003] In the related art, a photographic tripod is used as a support for the nozzle. However, the movement of the tripod in the horizontal direction needs to be manually moved, so that its movement in the horizontal direction is very unstable, and this method takes a long time to confirm the position of the nozzle test. Because the workload of nozzle test is large and each adjustment process of the nozzle takes a long time, the progress of the nozzle test work is slow.

[0004] Therefore, it is necessary to provide a new technical solution to solve the above technical problems. Content of the Utility Model

[0005] The utility model provides an orbital support device for nozzle testing, which is used to solve the problems that the existing support method for nozzle testing has poor stability and long time-consuming for position confirmation, resulting in long time-consuming for nozzle testing work.

[0006] The utility model provides an orbital support device for nozzle testing, comprising:

[0007] An orbit;

[0008] A moving platform, the bottom of the moving platform is provided with an orbit wheel adapted to the orbit, and the moving platform is slidably arranged on the orbit through the orbit wheel;

[0009] A telescopic rod, which is vertically arranged on the moving platform, the telescopic rod comprises a plurality of telescopic joints, and the telescopic rod can extend or shorten in a direction perpendicular to the moving platform through the plurality of telescopic joints;

[0010] A nozzle fixing table, which is used to place and fix the nozzle to be tested, and is arranged at one end of the telescopic rod far away from the moving platform;

[0011] Wherein, the horizontal movement of the nozzle is realized by the sliding of the moving platform on the track, and the vertical movement of the nozzle is realized by adjusting the length of the telescopic rod.

[0012] According to the track-type support device for nozzle testing provided by the present invention, a plurality of the telescopic rods are arranged on the top of the moving platform, and the plurality of telescopic rods are arranged at intervals and are parallel to each other.

[0013] According to the track-type support device for nozzle testing provided by the present invention, scale marks are marked on the side walls of each telescopic section. In the same telescopic rod, the scale marks on the plurality of telescopic sections are arranged in the same column in the length direction of the telescopic rod, and the numerical values of the scale marks on the plurality of telescopic sections increase in sequence from near to far from the moving platform.

[0014] According to the track-type support device for nozzle testing provided by the present invention, a scale ruler is further provided on the track-type support device. The scale ruler corresponds to the telescopic rod one by one. One end of the scale ruler is fixed on the moving platform, and the other end of the scale ruler is fixed at the bottom of the nozzle fixing table. The scale ruler synchronously expands and contracts along with the expansion and contraction of the telescopic rod.

[0015] According to the track-type support device for nozzle testing provided by the present invention, the track is a straight track or a curved track.

[0016] According to the track-type support device for nozzle testing provided by the present invention, the track is a double track. At least two sets of track wheel sets are provided at the bottom of the moving platform. The two sets of track wheel sets are respectively located at opposite ends of the moving platform. Each set of track wheel sets includes two track wheels corresponding to the double track.

[0017] According to the track-type support device for nozzle testing provided by the present invention, four support wheels are further provided at the bottom of the moving platform, and the four support wheels are respectively arranged at the four corner positions of the moving platform.

[0018] According to the track-type support device for nozzle testing provided by the present invention, a handle part is further provided at one end of the moving platform, and the handle part is arranged at a preset angle with the moving platform.

[0019] According to the track-type support device for nozzle testing provided by the present invention, the nozzle fixing table is detachably connected to the telescopic rod through a fastener.

[0020] According to the track-type support device for nozzle testing provided by the present invention, a clamping part is arranged on the nozzle fixing table, and the clamping part is used for clamping and fixing the nozzle.

[0021] The above technical solution of the utility model has the following beneficial effects:

[0022] For the rail-type support device for nozzle testing of the utility model, by setting a rail and a moving platform adapted to the rail, and arranging a telescopic rod perpendicular to the moving platform on the moving platform, and installing a nozzle fixing table for placing the nozzle to be tested at the top of the telescopic rod. When in use, the rail is laid on the workbench or the ground, and the moving platform drives the nozzle to move horizontally through the sliding of the rail wheels on the rail, and the vertical movement of the nozzle is realized by adjusting the length of the telescopic rod. This method can quickly confirm the test position of the nozzle, and the stability is greatly improved, reducing the time required for nozzle testing work. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0024] Figure 1 It is a schematic structural diagram of the rail-type support device provided by the embodiment of the present utility model.

[0025] Reference Signs:

[0026] 1, rail; 2, moving platform; 3, telescopic rod; 4, nozzle fixing table; 5, rail wheel; 6, support wheel; 7, handle part; 301, telescopic section. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following will clearly and completely describe the technical solutions in the present utility model with reference to the drawings in the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0028] Please refer to Figure 1 , the present utility model provides a rail-type support device for nozzle testing, and this rail-type support device is used to carry the nozzle to be tested, and it includes a rail 1, a moving platform 2, a telescopic rod 3 and a nozzle fixing table 4.

[0029] Among them, the track 1 is a straight track or a curved track, and the track 1 can be a single track or a double track, which can be determined according to the actual situation. The track 1 can be directly fixed on the workbench or the ground of the work site.

[0030] The moving platform 2 can be a flat structure or a frame structure, and the size of the moving platform 2 can be determined according to actual needs. The bottom of the moving platform 2 is provided with track wheels 5 adapted to the track 1, and the moving platform 2 is slidably arranged on the track 1 through the track wheels 5.

[0031] The telescopic rod 3 is vertically arranged on the moving platform 2. The telescopic rod 3 includes a plurality of telescopic joints 301. The plurality of telescopic joints 301 are all hollow tubular structures and are connected to each other. The diameters of the plurality of telescopic joints 301 decrease in sequence from near to far from one side of the moving platform 2, so that the plurality of telescopic joints 301 are sleeved and slidably connected to each other. The telescopic rod 3 elongates or shortens in a direction perpendicular to the moving platform 2 through the relative movement of the plurality of telescopic joints 301.

[0032] The nozzle fixing table 4 is arranged at one end of the telescopic rod 3 away from the moving platform 2 and is used to place and fix the nozzle to be tested. The nozzle fixing table 4 is detachably connected to the telescopic rod 3 through fasteners (such as screws). Of course, a plug-in detachable connection method can also be adopted, and no limitation is made here. The detachable connection method between the nozzle fixing table 4 and the telescopic rod 3 facilitates the replacement of the nozzle fixing table 4.

[0033] Among them, the nozzle fixing table 4 can be provided with a clamping member, and the clamping member is used to clamp and fix the nozzle, which can avoid the risk of the nozzle slipping off the nozzle fixing table 4 during the movement of the moving platform 2 or the telescopic rod 3.

[0034] During use, the track 1 can be fixed on the ground or the work surface first, then the track wheels 5 of the moving platform 2 are slid into the track 1, and then the nozzle to be tested is fixed on the nozzle fixing table 4. The cooperation between the track wheels 5 and the track 1 ensures that the moving platform 2 can move on the same horizontal line in the horizontal position, so that the nozzle can move on the same horizontal line in the horizontal position. The movement in the vertical direction at different positions can also be realized by adjusting the length of the telescopic rod 3. This movement method is convenient, fast, time-saving and labor-saving, easy to control, and the movement stability is also greatly improved.

[0035] Furthermore, for the convenience of moving the moving platform 2, a handle part 7 is also arranged at one end of the moving platform 2. The handle part 7 is fixedly connected to the moving platform 2, and a pulling force or a pushing force can be applied to the moving platform 2 by holding the handle part 7. Among them, the handle part 7 can be inclined at a preset angle with the moving platform 2 to facilitate the pushing and pulling of the moving platform 2.

[0036] In one embodiment, the track 1 is a double track, and the track 1 is correspondingly located at the center line position of the mobile platform 2. At least two sets of track wheel sets are provided at the bottom of the mobile platform 2, and the two sets of track wheel sets are respectively located at opposite ends of the mobile platform 2, so that the mobile platform 2 has good balance performance. Among them, each set of track wheel sets includes two track wheels 5 corresponding to the double track.

[0037] Furthermore, to ensure the stability of the mobile platform 2 during movement, four support wheels 6 are also provided at the bottom of the mobile platform 2. The four support wheels 6 are respectively arranged at the four corners of the mobile platform 2 to ensure that the mobile platform 2 will not tip over or roll over during movement.

[0038] The traditional tripod support method also has the following defects. That is, real-time testing cannot be carried out in the vertical direction. Each time, the fixed seat needs to be moved to the position to be measured and then a tape measure is used for measurement, which further lengthens the time-consuming for position confirmation and leads to a slow progress of the nozzle testing work.

[0039] In this regard, an embodiment of the present utility model can solve the above defects. Specifically, as shown in Figure 1 On the basis of the above embodiment, scale marks are marked on the side walls of each telescopic joint 301. In the same telescopic rod 3, the scale marks on multiple telescopic joints 301 are arranged in the same column in the length direction of the telescopic rod 3, that is, after the telescopic rod 3 is extended, the scale marks on each telescopic joint 301 are distributed along the same straight line, and the numerical values of the scale marks on multiple telescopic joints 301 increase sequentially from near to far from one side of the mobile platform 2. In this way, when adjusting the position of the nozzle in the vertical direction, the reading can be directly taken from the telescopic rod 3 without using a tape measure additionally, which makes the position confirmation fast and convenient and further saves the time of the nozzle testing work.

[0040] In another embodiment, a scale ruler is further provided on the track type support device. The scale ruler corresponds to the telescopic rod 3 one by one. One end of the scale ruler is fixed on the mobile platform 2, and the other end of the scale ruler is fixed on the bottom of the nozzle fixing table 4. The scale ruler synchronously extends and contracts with the extension and contraction of the telescopic rod 3. Among them, the scale ruler can be a tape measure.

[0041] In another embodiment of the present utility model, a plurality of telescopic rods 3 can be provided on the top of the mobile platform 2. The plurality of telescopic rods 3 are arranged at intervals and are parallel to each other. The structure of each telescopic rod 3 is the same as that of the telescopic rod 3 in any of the above embodiments, and will not be described in detail here. And, a nozzle fixing table 4 is correspondingly installed at the top of each telescopic rod 3. This embodiment can realize batch testing of nozzles.

[0042] When using a traditional tripod to adjust the vertical height, it is necessary to adjust the three legs of the tripod at the same time while keeping the horizontal height of the nozzle test bench unchanged. A single adjustment takes a long time, and the adjustment takes about 60 seconds.

[0043] The track-type support device of the utility model is used, and the track 1 set on the ground provides a limit, which can realize horizontal movement on a fixed horizontal plane. The telescopic rod 3 is used for vertical adjustment, and a single adjustment takes only about 5 seconds, which can greatly save the time used to adjust the nozzle position during the nozzle atomization test. The original test nozzle needs to be modulated in at least ten vertical positions at the same horizontal position, and each time takes about 60 seconds. And repeated tests are required at different horizontal positions and different flow rates. After using the device of the utility model, it only takes 5 seconds to change the vertical position, which can save more than 90% of working time and greatly improve work efficiency.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A track support device for nozzle testing, characterized in that: include: track; A mobile platform, wherein a track wheel adapted to the track is provided at the bottom of the mobile platform, and the mobile platform is slidably arranged on the track through the track wheel; A telescopic rod is vertically arranged on the mobile platform, the telescopic rod comprises a plurality of telescopic joints, and the telescopic rod is extended or shortened in a direction perpendicular to the mobile platform through the plurality of telescopic joints; A nozzle fixing platform, used for placing and fixing the nozzle to be tested, and arranged at one end of the telescopic rod away from the moving platform; The horizontal movement of the nozzle is achieved by sliding the mobile platform on the track, and the vertical movement of the nozzle is achieved by adjusting the length of the telescopic rod.

2. The track support device for nozzle testing according to claim 1, characterized in that: A plurality of telescopic rods are arranged on the top of the mobile platform, and the plurality of telescopic rods are arranged at intervals and parallel to each other.

3. The track support device for nozzle testing according to claim 1 or 2, characterized in that: The side wall of each telescopic joint is marked with a scale mark. In the same telescopic rod, the scale marks on multiple telescopic joints are arranged in the same row in the length direction of the telescopic rod, and the values ​​of the scale marks on multiple telescopic joints increase from near to far from the mobile platform.

4. The track support device for nozzle testing according to claim 1 or 2, characterized in that: The track-type support device is also provided with a scale ruler, which corresponds to the telescopic rod one by one. One end of the scale ruler is fixed to the mobile platform, and the other end of the scale ruler is fixed to the bottom of the nozzle fixing platform. The scale ruler is extended and retracted synchronously with the extension and retraction of the telescopic rod.

5. The track-type support device for nozzle testing according to claim 1, characterized in that: The track is a straight track or a curved track.

6. The track-type support device for nozzle testing according to claim 5, characterized in that: The track is a double track, and at least two groups of track wheel groups are provided at the bottom of the mobile platform. The two groups of track wheel groups are respectively located at two opposite ends of the mobile platform, and each group of track wheel groups includes two track wheels corresponding to the double track.

7. The track-type support device for nozzle testing according to claim 1 or 6, characterized in that: The bottom of the mobile platform is also provided with four supporting wheels, and the four supporting wheels are respectively arranged at the four corners of the mobile platform.

8. The track type support device for nozzle testing according to claim 1, characterized in that: A handle is also provided at one end of the mobile platform, and the handle is arranged at a preset angle with the mobile platform.

9. The track-type support device for nozzle testing according to claim 1, characterized in that: The nozzle fixing platform is detachably connected to the telescopic rod via a fastener.

10. The track type support device for nozzle testing according to claim 9, characterized in that: The nozzle fixing platform is provided with a clamping member, and the clamping member is used to clamp and fix the nozzle.

Images