CN216376357U - Sampling pipe feed mechanism - Google Patents

Sampling pipe feed mechanism Download PDF

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CN216376357U
CN216376357U CN202122529915.XU CN202122529915U CN216376357U CN 216376357 U CN216376357 U CN 216376357U CN 202122529915 U CN202122529915 U CN 202122529915U CN 216376357 U CN216376357 U CN 216376357U
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sample tube
tooth
conveyor belt
bevel
sampling
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姚有成
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Prime Ace Technology Suzhou Co Ltd
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Abstract

一种采样管上料机构,用于将采样管从相对较高的工位输送到相对较低的工位,属于上料设备制造技术领域,包括支架,支架上设有水平的样管输送带,支架上在样管输送带的初始端的上方设有轴线垂直于样管输送带的输送方向的锥齿盘,锥齿盘顶端的齿顶所在的平面为垂直于样管输送带的侧壁,锥齿盘底端的齿顶所在的平面平行于样管输送带的输送面,支架上在锥齿盘的齿顶一侧设有锥弧形挡板,锥弧形挡板的两个端点分别位于锥齿盘顶端的齿顶和锥齿盘底端的齿顶处,锥弧形挡板的凹陷面朝向样管输送带的输送方向,本实用新型解决了将采样管从相对较高的工位输送到相对较低的工位的问题。

Figure 202122529915

A sampling tube feeding mechanism, which is used for transporting sampling tubes from a relatively high station to a relatively low station, belongs to the technical field of feeding equipment manufacturing, and includes a bracket, and the bracket is provided with a horizontal sample tube conveyor belt , on the bracket above the initial end of the sample tube conveyor belt, there is a bevel tooth plate whose axis is perpendicular to the conveying direction of the sample tube conveyor belt, and the plane where the tooth top of the bevel tooth plate is located is perpendicular to the side wall of the sample tube conveyor belt, The plane where the tooth top of the bottom end of the bevel tooth plate is located is parallel to the conveying surface of the sample tube conveyor belt. The bracket is provided with a conical arc baffle on the tooth top side of the bevel tooth plate, and the two end points of the conical arc baffle are located at the The concave surface of the conical arc baffle faces the conveying direction of the sample tube conveyor belt at the tooth crest at the top end of the bevel tooth disc and the tooth crest at the bottom end of the bevel tooth disc. The utility model solves the problem of conveying the sampling tube from a relatively high station. to relatively low workstations.

Figure 202122529915

Description

一种采样管上料机构A sampling tube feeding mechanism

技术领域technical field

一种采样管上料机构,用于将采样管从相对较高的工位输送到相对较低的工位,属于上料设备制造技术领域。A sampling tube feeding mechanism is used for conveying sampling tubes from a relatively high station to a relatively low station, belonging to the technical field of feeding equipment manufacturing.

背景技术Background technique

一般的上料机构,就是采用传送带倾斜设置或者传送带配合升降机来实现上料的动作,这样能够将位于高位的零部件输送到位于低位,或者说将位于低位的零部件输送到高位,这其中,如果是砂石或者可以搅拌的原料,则被输送的物品无需特别注意,原料之间可以碰撞;但是,在输送采样管时,由于采样管时柱形的,容易发生滚动,特别是采集气味或者液体的采样管,一般是玻璃制品,很脆,在受到碰撞时,容易破,因此,普通的上料机构无法满足这方面的需求。The general feeding mechanism is to use the conveyor belt to be inclined or the conveyor belt to cooperate with the elevator to realize the feeding action, so that the parts located in the high position can be transported to the low position, or the parts located in the low position can be transported to the high position. Among them, If it is sand or raw materials that can be stirred, there is no need to pay special attention to the conveyed items, and the raw materials can collide; however, when the sampling tube is transported, due to the cylindrical shape of the sampling tube, it is easy to roll, especially when collecting odor or Liquid sampling tubes, generally glass products, are very brittle and are easily broken when subjected to collision. Therefore, ordinary feeding mechanisms cannot meet this demand.

实用新型内容Utility model content

本实用新型的目的是针对现有技术的缺点,采用锥齿盘配合位于锥齿盘下方的传送带的方式,设计了一种采样管上料机构,能够自动将采样管从一个相对较高的工位处平稳且连续不断地输送到相对位于下方的工位,从而节约搬运时间,也防止采样管相互碰撞和滚动的情况发生,解决了将采样管从相对较高的工位输送到相对较低的工位的问题。The purpose of this utility model is to aim at the shortcomings of the prior art, and design a sampling tube feeding mechanism by adopting the bevel gear plate to cooperate with the conveyor belt located under the bevel gear plate, which can automatically transfer the sampling tube from a relatively high working The station is smoothly and continuously transported to the relatively lower station, which saves handling time, and also prevents the sampling tubes from colliding and rolling with each other, which solves the problem of transporting sampling tubes from a relatively high station to a relatively low work station problem.

为实现上述目的,本实用新型提供如下技术方案:To achieve the above object, the utility model provides the following technical solutions:

一种采样管上料机构,包括支架,所述支架上设有水平的样管输送带,支架上在所述样管输送带的初始端的上方设有轴线垂直于所述样管输送带的输送方向的锥齿盘,所述锥齿盘顶端的齿顶所在的平面为垂直于所述样管输送带的侧壁,所述锥齿盘底端的齿顶所在的平面平行于所述样管输送带的输送面,所述支架上在所述锥齿盘的齿顶一侧设有与锥齿盘同轴的锥弧形挡板,所述锥弧形挡板的两个端点分别位于所述锥齿盘顶端的齿顶和锥齿盘底端的齿顶处,所述锥弧形挡板的弧形凹陷方向朝向所述样管输送带的输送方向。A sampling tube feeding mechanism, comprising a bracket on which a horizontal sample tube conveyor belt is arranged, and a conveyor belt whose axis is perpendicular to the sample tube conveyor belt is arranged above the initial end of the sample tube conveyor belt on the bracket. The bevel toothed plate in the direction of the bevel toothed plate, the plane where the top of the bevel toothed plate is located is perpendicular to the side wall of the sample tube conveyor belt, and the plane where the tooth top of the bottom end of the bevel toothed plate is located is parallel to the sample tube transportation On the conveying surface of the belt, the bracket is provided with a conical arc baffle coaxial with the bevel tooth plate on the tooth top side of the bevel tooth plate, and the two end points of the conical arc baffle are located at the At the tooth crest at the top end of the bevel toothed plate and the tooth crest at the bottom end of the bevel toothed plate, the arc-shaped concave direction of the conical arc baffle faces the conveying direction of the sample tube conveyor belt.

优选的,所述样管输送带的输送面上排列设有若干样管槽,所述样管槽的轴线水平设置,且样管槽的轴线垂直于所述样管输送带的输送方向,所述样管槽的上表面位于所述锥齿盘的下方。Preferably, several sample tube slots are arranged on the conveying surface of the sample tube conveyor belt, the axis of the sample tube slot is horizontally arranged, and the axis of the sample tube slot is perpendicular to the conveying direction of the sample tube conveyor belt, so The upper surface of the sample tube groove is located below the bevel gear plate.

优选的,所述支架上还设有直振机,所述直振机的出料嘴水平设置且对准所述锥齿盘顶端的齿顶。Preferably, a direct vibrator is further provided on the support, and the discharge nozzle of the direct vibrator is horizontally arranged and aligned with the tooth crest of the top end of the bevel tooth plate.

优选的,所述出料嘴的端部设有弧形导料段,所述弧形导料段的弧形凹陷方向朝向所述样管输送带的初始端。Preferably, the end of the discharge nozzle is provided with an arc-shaped material guide section, and the arc-shaped concave direction of the arc-shaped material guide section is toward the initial end of the sample tube conveyor belt.

优选的,所述锥弧形挡板的内表面上的每一点到所述锥齿盘的齿顶的距离均相等。Preferably, the distance from each point on the inner surface of the conical arc baffle to the tooth top of the bevel tooth plate is the same.

优选的,所述锥弧形挡板的宽度小于所述锥齿盘的齿宽。Preferably, the width of the conical arc baffle is smaller than the tooth width of the bevel toothed plate.

优选的,所述锥齿盘的啮齿在背向所述锥齿盘旋转方向的一侧设有倒角。Preferably, a chamfer is provided on the side of the bevel toothed plate facing away from the rotation direction of the bevel toothed plate.

与现有技术相比,本实用新型的有益效果是:Compared with the prior art, the beneficial effects of the present utility model are:

1、本实用新型采用锥齿盘配合位于锥齿盘下方的传送带的方式,设计了一种采样管上料机构,能够自动将采样管从一个相对较高的工位处平稳且连续不断地输送到相对位于下方的工位,从而节约搬运时间,也防止采样管相互碰撞和滚动的情况发生,解决了将采样管从相对较高的工位输送到相对较低的工位的问题。1. The present utility model adopts the way of bevel gear plate to cooperate with the conveyor belt located under the bevel gear plate, and designs a sampling tube feeding mechanism, which can automatically transport the sampling tube from a relatively high station stably and continuously. It saves the handling time and prevents the sampling tubes from colliding with each other and rolling, which solves the problem of transporting the sampling tubes from a relatively high station to a relatively low station.

2、为了使本实用新型的功能更加完善,使得用户在使用本新型的装置时可以不用额外添加辅助防止样管输送带滚动的情况,将样管输送带的输送面上排列设有若干样管槽,样管槽的轴线水平设置,且样管槽的轴线垂直于样管输送带的输送方向,样管槽的上表面位于锥齿盘的下方,这样设置之后,可以调整样管输送带的输送速度配合锥齿盘的转动速度,使得从锥齿盘的齿槽中落下到样管输送带上的采样管直接落入到样管槽内,这样采样管就不会在样管输送带的动作过程中发生滚动和碰撞。2. In order to make the functions of the present utility model more perfect, so that the user can use the device of the present invention without adding additional auxiliary to prevent the sample tube conveyor belt from rolling, arrange a number of sample tubes on the conveying surface of the sample tube conveyor belt. The axis of the sample tube slot is set horizontally, and the axis of the sample tube slot is perpendicular to the conveying direction of the sample tube conveyor belt, and the upper surface of the sample tube slot is located below the bevel gear plate. The conveying speed is matched with the rotation speed of the bevel gear plate, so that the sampling tube falling from the tooth slot of the bevel gear plate to the sample tube conveyor belt directly falls into the sample tube slot, so that the sampling tube will not be in the sample tube conveyor belt. Rolling and collisions occur during the action.

附图说明Description of drawings

图1为本实用新型的结构示意图;Fig. 1 is the structural representation of the utility model;

图2为图1中右端的局部图;Fig. 2 is a partial view of the right end in Fig. 1;

图3为本实用新型中出料嘴与锥齿盘之间的关系图。Figure 3 is a diagram showing the relationship between the discharge nozzle and the bevel gear plate in the utility model.

其中,1、支架;2、样管输送带;3、锥齿盘;4、锥弧形挡板;5、啮齿;6、样管槽;7、直振机;8、出料嘴;9、弧形导料段;10、倒角;11、采样管。Among them, 1. Bracket; 2. Sample tube conveyor belt; 3. Bevel toothed plate; 4. Conical arc baffle; 5. Rodent; 6. Sample tube groove; 7. Straight vibration machine; 8. Discharge nozzle; 9 , Arc guide section; 10, chamfering; 11, sampling tube.

具体实施方式Detailed ways

参见图1-3,一种采样管上料机构,包括支架1,所述支架1上设有水平的样管输送带2,支架1上在所述样管输送带2的初始端的上方设有轴线垂直于所述样管输送带2的输送方向的锥齿盘3,所述锥齿盘3顶端的齿顶所在的平面垂直于所述样管输送带2的侧壁,所述锥齿盘3底端的齿顶所在的平面平行于所述样管输送带2的输送面,所述支架1上在所述锥齿盘3的齿顶一侧设有与锥齿盘3同轴的锥弧形挡板4,所述锥弧形挡板4的两个端点分别对应所述锥齿盘3顶端的啮齿5的齿顶和锥齿盘3底端的啮齿5的齿顶,所述锥弧形挡板4的弧形凹陷方向朝向所述样管输送带2的输送方向。Referring to FIGS. 1-3 , a sampling tube feeding mechanism includes a support 1 on which a horizontal sample tube conveyor belt 2 is provided, and a sample tube conveyor belt 2 is provided on the support 1 above the initial end of the sample tube conveyor belt 2 The bevel toothed plate 3 whose axis is perpendicular to the conveying direction of the sample tube conveyor belt 2, the plane where the tooth top of the bevel toothed plate 3 is located is perpendicular to the side wall of the sample tube conveyor belt 2, the bevel toothed plate 3. The plane where the tooth top of the bottom end is located is parallel to the conveying surface of the sample tube conveyor belt 2, and the bracket 1 is provided with a conical arc coaxial with the bevel tooth plate 3 on the tooth top side of the bevel tooth plate 3. The two end points of the conical arc baffle 4 correspond to the tooth crest of the tooth 5 at the top of the bevel tooth plate 3 and the tooth crest of the tooth 5 at the bottom end of the bevel tooth plate 3 respectively. The arc-shaped concave direction of the baffle plate 4 faces the conveying direction of the sample tube conveying belt 2 .

在本实用新型中,使用时,位于相对较高工位的将采样管11通过传送带或者输送链传到锥齿盘3上端的齿槽处,由于锥齿盘3上相对位于锥齿盘3顶端的啮齿5的齿顶所在的平面是竖直的且平行于样管输送带2的侧壁,并且支架1上在所述锥齿盘3的齿顶一侧设有与锥齿盘3同轴的锥弧形挡板4,也就是说,锥弧形挡板4的设置防止位于齿槽内的采样管11在锥齿盘3的转动过程中离开锥齿盘3,并且所述锥弧形挡板4的两个端点分别对应所述锥齿盘3顶端的啮齿5的齿顶和锥齿盘3底端的啮齿5的齿顶,所述锥弧形挡板4的弧形凹陷方向朝向所述样管输送带2的输送方向,也就是说锥弧形挡板4直挡住锥齿盘3上所有齿槽中的一半数量的齿槽,并且是挡住锥齿盘3上靠近样管输送带2初始端一侧的所有齿槽,因此,采样管11在锥齿盘3的转动过程中,随着锥齿盘3转动,直到运动到锥齿盘3上的最低点,也就是锥齿盘3与样管输送带2最近的位置才会在重力作用下离开锥齿盘3进入到样管输送带2上,然后再随样管输送带2的输送,移动到预设工位上,在这个过程中,一个齿槽输送一个采样管11,使得即使在采样管11自身的重力作用下,也不会发生采样管11之间的碰撞,当运动到样管输送带2上时。样管输送带2上也可以采用普通的传送带配合一些特别用于放置采样管11的装置,或者采用在普通的送带上设置一些用于放置采样管11的卡槽,亦或是将普通的送带的输送面设置为摩擦力很大的粗糙面,甚至可以将普通的送带的传送速度调慢等等,以防止采样管11发生滚动。In the present utility model, when in use, the sampling tube 11 located at a relatively high station is transmitted to the tooth slot on the upper end of the bevel toothed plate 3 through the conveyor belt or the conveyor chain, because the bevel toothed plate 3 is relatively located at the top of the bevel toothed plate 3 . The plane where the tooth top of the tooth 5 is located is vertical and parallel to the side wall of the sample tube conveyor belt 2, and the bracket 1 is provided with a coaxial with the bevel tooth plate 3 on the tooth top side of the bevel tooth plate 3. The conical arc baffle 4, that is to say, the setting of the conical arc baffle 4 prevents the sampling tube 11 located in the tooth slot from leaving the bevel tooth plate 3 during the rotation of the bevel tooth plate 3, and the conical arc shape The two end points of the baffle plate 4 correspond to the tooth crest of the tooth 5 at the top end of the bevel toothed plate 3 and the tooth crest of the toothed tooth 5 at the bottom end of the bevel toothed plate 3 respectively. Describe the conveying direction of the sample tube conveyor belt 2, that is to say, the conical arc baffle 4 directly blocks half of the tooth grooves of all the tooth grooves on the bevel tooth plate 3, and blocks the bevel tooth plate 3 close to the sample tube conveyor belt. 2 All the tooth slots on the side of the initial end, therefore, the sampling tube 11 rotates with the bevel tooth plate 3 during the rotation of the bevel tooth plate 3 until it moves to the lowest point on the bevel tooth plate 3, that is, the bevel tooth plate 3. The position closest to the sample tube conveyor belt 2 will leave the bevel gear plate 3 and enter the sample tube conveyor belt 2 under the action of gravity, and then move to the preset station along with the sample tube conveyor belt 2. In this process, one tooth slot conveys one sampling tube 11, so that even under the action of the sampling tube 11's own gravity, the collision between the sampling tubes 11 will not occur when moving to the sampling tube conveyor belt 2 . Ordinary conveyor belts can also be used on the sample tube conveyor belt 2 with some devices specially used for placing sampling tubes 11, or some slots for placing sampling tubes 11 can be set on the ordinary conveyor belt, or ordinary conveyor belts can be used. The conveying surface of the conveyor belt is set as a rough surface with great friction, and even the conveying speed of the ordinary conveyor belt can be slowed down, etc., to prevent the sampling tube 11 from rolling.

为了使本实用新型的功能更加完善,使得用户在使用本新型的装置时可以不额外添加辅助防止样管输送带2滚动的情况,将样管输送带2的输送面上排列设有若干样管槽6,所述样管槽6的轴线水平设置,且样管槽6的轴线垂直于所述样管输送带2的输送方向,所述样管槽6的上表面位于所述锥齿盘3的下方,这样设置之后,可以调整样管输送带2的输送速度配合锥齿盘3的转动速度,使得从锥齿盘3的齿槽中落下到样管输送带2上的采样管11直接落入到样管槽6内,这样采样管11就不会在样管输送带2的动作过程中发生滚动和碰撞。In order to make the functions of the present invention more perfect, so that the user can use the device of the present invention without adding additional auxiliary to prevent the sample tube conveyor belt 2 from rolling, a number of sample tubes are arranged on the conveying surface of the sample tube conveyor belt 2 Slot 6, the axis of the sample tube slot 6 is set horizontally, and the axis of the sample tube slot 6 is perpendicular to the conveying direction of the sample tube conveyor belt 2, and the upper surface of the sample tube slot 6 is located on the bevel gear plate 3 After this setting, the conveying speed of the sample tube conveyor belt 2 can be adjusted to match the rotation speed of the bevel gear plate 3, so that the sampling tube 11 falling from the tooth slot of the bevel gear plate 3 to the sample tube conveyor belt 2 directly falls into the sample tube slot 6 so that the sample tube 11 will not roll and collide during the movement of the sample tube conveyor belt 2 .

作为一种优选的方式,所述支架1上还设有直振机7,所述直振机7的出料嘴8水平设置且对准所述锥齿盘3顶端的啮齿5的齿顶,通过直振机7将采样管11送入到锥齿盘3的齿槽内。As a preferred way, the bracket 1 is also provided with a straight vibration machine 7, and the discharge nozzle 8 of the straight vibration machine 7 is horizontally arranged and aligned with the tooth crest of the tooth 5 at the top of the bevel tooth plate 3, The sampling tube 11 is fed into the tooth slot of the bevel gear plate 3 by the direct vibration machine 7 .

进一步的,在设置直振机7的基础上,将直振机7的出料嘴8的端部设有弧形导料段9,所述弧形导料段9的弧形凹陷方向朝向所述样管输送带2的初始端,弧形导料段9的设置能够改变直振机7内输送出来的采样管11的运动方向,由于弧形导料段9的弧形凹陷方向朝向所述样管输送带2的初始端,使得采样管11出了出料嘴8后的运动方向与锥齿盘3顶端的线速度的方向的夹角减小,从而减小了采样管11与锥齿盘3的齿槽的内壁之间的冲量,防止损伤采样管11。Further, on the basis of setting the straight vibration machine 7, the end of the discharge nozzle 8 of the straight vibration machine 7 is provided with an arc-shaped material guide section 9, and the arc-shaped concave direction of the arc-shaped material guide section 9 is toward the At the initial end of the sample tube conveyor belt 2, the setting of the arc-shaped material guide section 9 can change the movement direction of the sampling tube 11 conveyed from the direct vibration machine 7. Since the arc-shaped depression direction of the arc-shaped material guide section 9 is toward the The initial end of the sample tube conveyor belt 2 reduces the angle between the movement direction of the sample tube 11 after it exits the discharge nozzle 8 and the direction of the linear velocity of the top of the bevel gear plate 3, thereby reducing the distance between the sample tube 11 and the bevel teeth. The impulse between the inner walls of the tooth slots of the disc 3 prevents damage to the sampling tube 11 .

作为一种优选的方式,所述锥弧形挡板4的内表面上的每一点到所述锥齿盘3的齿顶的距离均相等,这样设置的目的是使得采样管11在锥齿盘的齿槽内时能够被锥弧形挡板4与齿槽的内壁紧紧夹住,同时,使得锥弧形挡板4与齿槽的内壁对采样管11施加的压力均匀。As a preferred way, the distance from each point on the inner surface of the conical arc baffle plate 4 to the tooth top of the bevel tooth plate 3 is the same. The purpose of this setting is to make the sampling tube 11 in the bevel tooth plate It can be tightly clamped by the conical arc baffle 4 and the inner wall of the tooth slot, and at the same time, the pressure exerted by the conical arc baffle 4 and the inner wall of the tooth slot on the sampling tube 11 is uniform.

作为一种优选的方式,所述锥弧形挡板4的宽度小于所述啮齿5的齿宽,这样设置的目的是使得本实用新型的装置能够输送不同长度的采样管11,增加使用场景,提高使用率,当然,从生产成本的角度来说,也节约了锥弧形挡板4的制作成本。As a preferred way, the width of the conical arc baffle plate 4 is smaller than the tooth width of the toothed teeth 5. The purpose of this setting is to enable the device of the present invention to transport sampling tubes 11 of different lengths, and to increase usage scenarios. Of course, from the perspective of production cost, the use rate is improved, and the production cost of the conical arc baffle 4 is also saved.

作为一种优选的方式,详见图3,所述啮齿5在背向所述锥齿盘3旋转方向的一侧设有倒角10,这样设置,相当于扩大了锥齿盘3的齿槽开口的边沿,方便采样管11进入到锥齿盘3的齿槽内,同时,在采样管11随着锥齿盘3运动到锥齿盘3的最低点时,方便采样管11在采样管11自身的重力作用下掉落到样管输送带2上。As a preferred method, see FIG. 3 , the tooth 5 is provided with a chamfer 10 on the side facing away from the rotation direction of the bevel ring 3 . The edge of the opening is convenient for the sampling tube 11 to enter the tooth slot of the bevel toothed plate 3, and at the same time, when the sampling tube 11 moves with the bevel toothed plate 3 to the lowest point of the bevel toothed plate 3, it is convenient for the sampling tube 11 to enter the sampling tube 11. It falls onto the sample tube conveyor belt 2 under its own gravity.

Claims (7)

1. The utility model provides a sampling pipe feeding mechanism, includes support (1), its characterized in that, be equipped with horizontally appearance pipe conveyer belt (2) on support (1), be in on support (1) the top of the initial end of appearance pipe conveyer belt (2) is equipped with the axis perpendicular to the awl fluted disc (3) of the direction of conveyance of appearance pipe conveyer belt (2), the plane perpendicular to that the addendum on awl fluted disc (3) top is located the lateral wall of appearance pipe conveyer belt (2), the plane at the addendum place of awl fluted disc (3) bottom is on a parallel with the transport plane of appearance pipe conveyer belt (2), be equipped with on support (1) addendum one side of awl fluted disc (3) with awl fluted disc (3) coaxial awl cowl (4), two extreme points of awl cowl (4) correspond respectively the addendum of rodent (5) on awl fluted disc (3) top and the addendum of awl (5) bottom, the arc-shaped concave direction of the cone arc-shaped baffle (4) faces the conveying direction of the sample tube conveying belt (2).
2. The sampling tube feeding mechanism according to claim 1, wherein a plurality of sample tube grooves (6) are arranged on the conveying surface of the sample tube conveying belt (2), the axes of the sample tube grooves (6) are horizontally arranged, the axes of the sample tube grooves (6) are perpendicular to the conveying direction of the sample tube conveying belt (2), and the upper surfaces of the sample tube grooves (6) are located below the conical fluted disc (3).
3. The sampling tube feeding mechanism according to claim 1, wherein a vertical vibrator (7) is further provided on the bracket (1), and a discharge nozzle (8) of the vertical vibrator (7) is horizontally arranged and aligned with the tooth crest of the tooth disc (5) at the top end of the conical tooth disc (3).
4. The sampling tube feeding mechanism according to claim 3, wherein the end of the discharging nozzle (8) is provided with an arc-shaped material guiding section (9), and the arc-shaped concave direction of the arc-shaped material guiding section (9) faces the initial end of the sample tube conveying belt (2).
5. The sampling tube loading mechanism according to claim 1, wherein each point on the inner surface of the conical arcuate baffle plate (4) is equidistant from the crest of the conical toothed plate (3).
6. The sampling tube feeding mechanism according to claim 1, wherein the width of the conical baffle (4) is smaller than the tooth width of the rodent (5).
7. The sampling tube feeding mechanism according to claim 1, characterized in that the tooth disk (5) is provided with a chamfer (10) on the side facing away from the direction of rotation of the conical tooth disk (3).
CN202122529915.XU 2021-10-20 2021-10-20 Sampling pipe feed mechanism Active CN216376357U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122529915.XU CN216376357U (en) 2021-10-20 2021-10-20 Sampling pipe feed mechanism

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Application Number Priority Date Filing Date Title
CN202122529915.XU CN216376357U (en) 2021-10-20 2021-10-20 Sampling pipe feed mechanism

Publications (1)

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CN216376357U true CN216376357U (en) 2022-04-26

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