Sample bottle rotating frame

Abstract

The utility model discloses a sample bottle rotating frame which comprises a main shaft capable of rotating, a support is fixed on the main shaft, a plurality of sample bottle frames are fixed on the support, each sample bottle frame is provided with a channel for sample bottles to move along the length direction of the main shaft, and the bottle bottoms of the sample bottles slide along one ends, close to the sample bottle frames, of the channels. A notch is formed in one end, far away from the sample bottle rack, of the channel, and the width of the notch is smaller than the diameter of a bottle opening of the sample bottle. Compared with the prior art, the sample bottles rotate around the main shaft along with the sample bottle rack, so that the sample bottles can quickly move to different stations; and secondly, a plurality of sample bottles can be treated at one time by arranging the sample bottle rack, so that the efficiency is improved. And a channel is arranged, so that the sample bottles can be quickly pushed into and out of the sample bottle rack. Due to the arrangement of the notches, the sample bottles can be prevented from coming out of the notches, and meanwhile the notches can be used for follow-up bottle pushing.

Description

Technical Field

[0001] The utility model relates to the technical field of sample bottle loading, in particular to a sample bottle rotating rack. Background Art

[0002] The automatic cleaning system for coal sample bottles is an important part of the coal sampling process. It is used to clean the coal sample bottles during coal sample preparation. The equipment is located at the back end of the coal sampling process where the sample is discarded. After cleaning and air drying the coal sample bottles, the sample bottles are temporarily stored for use by the sample preparation machine or other equipment that needs coal sample bottles. It is an important part of the whole process of coal sampling. The existing equipment does not have a special bottle rack, and generally cleans and air dries the sample bottles one by one, which is inefficient. Utility Model Content

[0003] The utility model provides a sample bottle rotating rack, which is used to solve the problem that the existing sample bottle cleaning equipment cleans and air-dries the sample bottles one by one, resulting in low efficiency.

[0004] The utility model provides a sample bottle rotating rack, comprising a rotatable main shaft, a bracket fixed on the main shaft, a plurality of sample bottle racks fixed on the bracket, the sample bottle rack is provided with a channel for the sample bottle to move along the length direction of the main shaft, the bottom of the sample bottle slides along the channel close to one end of the sample bottle rack, the end of the channel away from the sample bottle rack is provided with a notch, and the width of the notch is smaller than the diameter of the bottle mouth of the sample bottle.

[0005] Preferably, when the sample bottle rotates to a low point along with the sample bottle rack, the sample bottle is arranged horizontally.

[0006] Preferably, the sample bottle rack includes a limiting rod and a support plate, the bottom of the sample bottle slides along the support plate, at least two of the limiting rods are located on both sides of the sample bottle, two of the limiting rods are located above the bottle mouth of the sample bottle, and the distance between the two limiting rods is smaller than the diameter of the bottle mouth of the sample bottle.

[0007] Preferably, the support plate is a U-shaped plate with the notch facing the bottle bottom.

[0008] Preferably, the sample bottle rack further comprises two bottom plates, two vertical plates spaced apart are fixed on the bottom plates, and the support plate and the limiting rod are both fixed on the vertical plates.

[0009] Preferably, the support comprises a circular disc and a plurality of mounting rods, the circular disc is fixed on the main shaft, the mounting rods are fixed on the circular disc, and one end of the mounting rods away from the circular disc is fixed to the sample bottle rack.

[0010] Preferably, the two mounting rods are fixed to the two bottom plates respectively, and the mounting rods are vertically distributed to the sample bottles.

[0011] Preferably, a plurality of weight-reducing holes are provided on the disc.

[0012] Preferably, a plurality of brackets are arranged along the length direction of the main shaft.

[0013] Preferably, the main shaft is connected to a reducer via a coupling, and the reducer is connected to a servo motor.

[0014] Compared with the prior art, in the utility model, the sample bottle rotates around the main axis with the sample bottle rack so that the sample bottle can be quickly moved to different workstations; secondly, the sample bottle rack can process multiple sample bottles at one time, which is conducive to improving efficiency. The channel is set to facilitate the sample bottle to be quickly pushed into the sample bottle rack and quickly pushed out of the sample bottle rack. The notch is set to prevent the sample bottle from coming out of the notch and can also be used for subsequent bottle pushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a partial structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the sample bottle rack of the utility model;

[0019] Figure 4 It is the front view of the sample bottle rack of the utility model.

[0020] Reference numerals:

[0021] 1. Spindle, 2. Bracket, 21. Disc, 22. Mounting rod, 211. Weight reduction hole, 3. Sample bottle rack, 31. Limit rod, 32. Support plate, 33. Bottom plate, 34. Vertical plate, 4. Coupling, 5. Reducer, 6. Servo motor, 7. Sample bottle, 100. Channel, 200. Notch. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See attached Figure 1 The present embodiment provides a sample bottle rotating rack, including a rotatable main shaft 1, a bracket 2 is fixed on the main shaft 1, a plurality of sample bottle racks 3 are fixed on the bracket 2, a plurality of sample bottles 7 are installed on the sample bottle rack 3, and a channel 100 is provided for the sample bottle 7 to move along the length direction of the main shaft 1. The bottom of the sample bottle 7 slides along the channel 100 close to the end of the sample bottle rack 3, and a notch 200 is provided at the end of the channel 100 away from the sample bottle rack 3. The width of the notch 200 is smaller than the diameter of the bottle mouth of the sample bottle 7. This setting can prevent the sample bottle 7 from coming out of the notch 200. Secondly, the notch 200 can be used for subsequent bottle pushing. The sample bottle 7 rotates around the main shaft 1 with the sample bottle rack 3 so as to quickly move the sample bottle 7 to different workstations. The setting of the sample bottle rack 3 can process multiple sample bottles 7 at one time, which is conducive to improving efficiency. The channel 100 is provided to facilitate the rapid pushing of the sample bottle 7 into the sample bottle rack 3 and the rapid pushing out of the sample bottle rack 3.

[0024] As another embodiment of the present utility model: when the sample bottle 7 rotates to the lower point along with the sample bottle rack 3, the sample bottle 7 is arranged horizontally.

[0025] An implementation method of the sample bottle rack 3: Figure 3 The sample bottle rack 3 includes a limiting rod 31 and a support plate 32, and the bottom of the sample bottle 7 slides along the support plate 32. Among them, at least two limiting rods 31 are located on both sides of the sample bottle 7. Figure 4 , two limiting rods 31 are located above the mouth of the sample bottle 7, and the distance between the two limiting rods 31 is smaller than the diameter of the mouth of the sample bottle 7. The limiting rods 31 and the support plate 32 enclose a channel 100, and the limiting rods 31 limit the sample bottle 7 in the channel 100, so that the sample bottle 7 can only slide along the support plate 32. The two limiting rods 31 above the mouth of the bottle form a notch 200 for subsequent bottle pushing. In this structure, the contact area between the limiting rods 31 and the sample bottle 7 is small.

[0026] As another embodiment of the present invention: the support plate 32 is a U-shaped plate with the notch facing the bottle bottom. This structural design reduces the contact area between the bottle bottom and the support plate 32 .

[0027] As another embodiment of the present utility model: the sample bottle rack 3 also includes two bottom plates 33, on which two spaced vertical plates 34 are fixed, the support plate 32 and the limit rod 31 are both fixed on the vertical plates 34, and the vertical plates 34 are fixed on the bottom plate 33 in sheet form. This arrangement is conducive to the circulation of air and cleaning liquid.

[0028] As another implementation of the present utility model: a side hole is provided on the vertical plate 34, and the limiting rod 31 is fixed in the side hole.

[0029] One embodiment of the bracket 2: Figure 2The bracket 2 includes a disc 21 and a plurality of mounting rods 22. The disc 21 is fixed on the main shaft 1. The mounting rods 22 are fixed on the disc 21. One end of the mounting rod 22 away from the disc 21 is fixed to the sample bottle rack 3. Specifically, one bracket 2 is provided with two discs 21. There are six mounting rods 22 on one disc 21. The mounting rods 22 can fix sample bottle racks 3 of different specifications. The six mounting rods 22 are evenly distributed around the disc 21.

[0030] Specifically, the two bottom plates 33 are respectively fixed to a mounting rod 22 on a disc 21 , and the mounting rod 22 is vertically distributed to the sample bottle 7 . When the mounting rod 22 rotates to a low point and is perpendicular to the ground, the sample bottle 7 is parallel to the ground.

[0031] As another embodiment of the present invention: a plurality of weight-reducing holes 211 are provided on the disc 21. This structural design is beneficial to reducing the weight of the sample bottle rotating rack.

[0032] As another embodiment of the present invention: a plurality of brackets 2 are arranged in the length direction of the main shaft 1 . Specifically, there are three brackets 2 on the main shaft 1 , so that the rotating frame can load more sample bottles 7 .

[0033] As another implementation of the present utility model: the main shaft 1 is connected to the reducer 5 through the coupling 4, the reducer 5 is connected to the servo motor 6, and the servo motor 6 drives the main shaft 1 to rotate through the reducer 5 and the coupling 4.

[0034] As another embodiment of the present invention: six positioning pin holes are provided on the disk 21, and the positioning pin holes are evenly distributed on the disk 21. The positioning rods are inserted into the positioning pin holes to effectively ensure that repeated rotation positioning is more accurate and reduce repeated positioning errors.

[0035] 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 sample bottle rotating rack, characterized in that: It comprises a rotatable main shaft, a bracket is fixed on the main shaft, a plurality of sample bottle racks are fixed on the bracket, the sample bottle rack is provided with a channel for sample bottles to move along the length direction of the main shaft, the bottom of the sample bottle slides along the channel close to one end of the sample bottle rack, a notch is provided at one end of the channel away from the sample bottle rack, and the width of the notch is smaller than the diameter of the bottle mouth of the sample bottle.

2. The sample bottle rotating rack according to claim 1, characterized in that: When the sample bottle rotates to a low point along with the sample bottle rack, the sample bottle is arranged horizontally.

3. The sample bottle rotating rack according to claim 2, characterized in that: The sample bottle rack includes a limiting rod and a support plate, the bottom of the sample bottle slides along the support plate, at least two of the limiting rods are located on both sides of the sample bottle, two of the limiting rods are located above the bottle mouth of the sample bottle, and the distance between the two limiting rods is smaller than the diameter of the bottle mouth of the sample bottle.

4. The sample bottle rotating rack according to claim 3, characterized in that: The support plate is a U-shaped plate with the notch facing the bottle bottom.

5. The sample bottle rotating rack according to claim 4, characterized in that: The sample bottle rack also includes two bottom plates, two vertical plates arranged at intervals are fixed on the bottom plates, and the support plates and the limiting rods are both fixed on the vertical plates.

6. The sample bottle rotating rack according to claim 2, characterized in that: The support comprises a circular disc and a plurality of mounting rods, wherein the circular disc is fixed on the main shaft, the mounting rods are fixed on the circular disc, and one end of the mounting rods away from the circular disc is fixed to the sample bottle rack.

7. The sample bottle rotating rack according to claim 6, characterized in that: The two mounting rods are respectively fixed to the two bottom plates, and the mounting rods are vertically distributed to the sample bottles.

8. The sample bottle rotating rack according to claim 7, characterized in that: The disc is provided with a plurality of weight-reducing holes.

9. The sample bottle rotating rack according to claim 1, characterized in that: A plurality of brackets are arranged in the length direction of the main shaft.

10. The sample bottle rotating rack according to claim 1, characterized in that: The main shaft is connected to the reducer through a coupling, and the reducer is connected to the servo motor.

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