Folding arm track sampling machine

Abstract

The utility model discloses a folding arm track sampling machine, which relates to the technical field of sampling machines and comprises a support and a track, the track is mounted on the support in a matched manner, a second sliding seat is mounted on the track in a sliding fit manner, a corresponding track turbine is arranged in the second sliding seat, and a first driving motor is mounted in the second sliding seat in a matched manner. The first driving motor is in driving connection with a connecting lever, a second driving motor is embedded in one end of the connecting lever, the second driving motor is provided with a first mounting seat in a driving manner, two connecting rods are hinged in the first mounting seat, and a second mounting seat is hinged to one ends of the two connecting rods; a sampling rod is mounted on the second mounting seat in a matching manner. When the support is put into use, the unique design of the support allows the effective sampling length of the sampling rod to be extended by unfolding the connecting rod, so that the occupied space of the support is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of sampling machine technology, specifically a folding arm track sampling machine. Background Technology

[0002] A sampler is a specialized piece of equipment mainly used for automatically sampling packaged grains and grains transported in uncovered bulk grain trucks for testing. The sampler is primarily used for sampling and testing grains transported in trucks and can test a wide range of grains, including wheat, rice, corn, soybeans, rapeseed, sorghum, and other granular grains.

[0003] Current fixed sampling machines need to be fixed to the site with bolts. However, the support frame of the current fixed sampling machine is relatively long, which makes the support frame occupy a lot of space and cannot be flexibly installed in small sites. In addition, the sampling range of the current fixed sampling machine is small and cannot meet the diverse application scenarios. Utility Model Content

[0004] To address the issue of the large footprint of the sampling rod mentioned in the background art, the purpose of this utility model is to provide a folding arm track sampling machine.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a folding arm track sampling machine, comprising a support and a track, the track being fitted onto the support, a second sliding seat being slidably fitted onto the track, a corresponding track wheel being provided inside the second sliding seat, a first drive motor being fitted into the second sliding seat, the first drive motor driving a connecting rod, a second drive motor being embedded at one end of the connecting rod, the second drive motor driving a first mounting seat, two connecting rods being hingedly fitted into the first mounting seat, a third drive motor being fitted onto one side of the first mounting seat, the third drive motor driving the connecting rods, a second mounting seat being hinged at one end of the two connecting rods, and a sampling rod being fitted onto the second mounting seat.

[0006] Preferably, a first sliding seat is slidably mounted on the track, and the first sliding seat has a mounting groove.

[0007] Preferably, the placement slot is provided with a buffer pad, and the connecting rod is provided with a counterweight.

[0008] Preferably, track sealing frames are fixedly installed at both ends of the track.

[0009] Preferably, the track sealing frame is engaged with the first sliding seat.

[0010] Preferably, the two connecting rods are arranged in parallel, and the second mounting base is arranged vertically.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. When this utility model is put into use, its unique design allows the effective sampling length of the sampling rod to be extended by unfolding the connecting bar. This mechanism significantly shortens the length of the required support, thereby greatly reducing the space occupied by the support. This improvement enables this utility model to be flexibly adapted to small sites and to be deployed smoothly. In addition, the ingenious use of the connecting bar also greatly expands the range of areas that can be sampled, further improving the versatility and practicality of this utility model and meeting the needs of diverse application scenarios.

[0013] 2. During non-sampling operations, the connecting rod of this utility model can be easily rotated and stored inside the mounting groove of the first sliding seat. This design not only cleverly utilizes the first sliding seat to provide stable support for the connecting rod, effectively preventing accidental detachment of the connecting rod, thus significantly enhancing the overall safety and stability, but also extends the time interval between two maintenance and repair operations by reducing potential failures caused by loosening or detachment of the connecting rod, thereby improving the reliability and efficiency of the equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the basic structure of the folding arm track prototyping machine of this utility model.

[0015] Figure 2 This is a basic structural diagram of another state of the folding arm track prototyping machine of this utility model.

[0016] Figure 3 This utility model relates to a folding arm track prototyping machine. Figure 2 The main view.

[0017] Figure 4 This refers to the sample-taking length of the folding arm track sampler of this utility model.

[0018] Figure 5 This defines the sample-taking range of the folding arm track sampler of this utility model.

[0019] Figure 6 This refers to the sample length that can be taken by the currently used fixed sampler.

[0020] Figure 7 This represents the sample range that can be taken by the currently used stationary sampler.

[0021] Figure 8 This is another basic structural diagram of the folding arm track prototyping machine of this utility model.

[0022] In the diagram: 101, bracket; 102, track; 103, track sealing frame; 104, counterweight; 201, first sliding seat; 202, mounting slot; 301, second sliding seat; 302, first drive motor; 303, connecting rod; 304, second drive motor; 305, first mounting base; 306, connecting rod; 307, third drive motor; 308, second mounting base; 309, sampling rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figure 1-5 As shown, the folding arm track prototyping machine provided in this embodiment includes a support 101 and a track 102. The track 102 is mounted on the support 101. A second sliding seat 301 is slidably mounted on the track 102. The second sliding seat 301 is provided with a corresponding track wheel mechanism, which allows the second sliding seat 301 to move along the track 102.

[0025] A first drive motor 302 is fitted inside the second sliding seat 301. The first drive motor 302 drives a connecting rod 303, effectively rotating the connecting rod 303. A corresponding reducer is provided between the first drive motor 302 and the connecting rod 303. The first drive motor 302 is connected to one end of the connecting rod 303 via the reducer shaft. A second drive motor 304 is embedded and fixedly mounted at one end of the connecting rod 303. The second drive motor 304 drives a first mounting seat 305, and is connected to the other end of the connecting rod 303 via the reducer shaft. (Refer to...) Figure 8 One end of the connecting bar 303 is provided with a counterweight 104, which can prevent the instability of this application during use.

[0026] Specifically, when in use, the connecting bar 303 can be unfolded to extend the effective sampling length of the sampling rod 309. This mechanism significantly shortens the length of the required support 101, thereby greatly reducing the space occupied by the support 101. This improvement enables the present invention to be flexibly adapted to small sites and to carry out sampling operations smoothly.

[0027] Two connecting rods 306 are hingedly mounted inside the first mounting base 305, and the two connecting rods 306 are arranged in parallel. The second mounting base 308 is arranged vertically. A third drive motor 307 is installed on one side of the first mounting base 305. The third drive motor 307 drives the connecting rods 306. The second mounting base 308 is hinged to one end of the two connecting rods 306. A sampling rod 309 is installed on the second mounting base 308. In this embodiment, the up and down movement of the sampling rod 309 is controlled by a screw drive structure on one side of the second mounting base 308. The screw drive structure is a conventional prior art and will not be described in detail here.

[0028] A first sliding seat 201 is slidably installed on the track 102. Each first sliding seat 201 is provided with a track wheel for moving the first sliding seat 201. A mounting groove 202 is opened on the first sliding seat 201, and a buffer pad is provided in the mounting groove 202. Track sealing frame 103 is fixedly installed at both ends of the track 102. The track sealing frame 103 is engaged with the first sliding seat 201. When the first sliding seat 201 is not in use, the first sliding seat 201 can be moved onto the track sealing frame 103 to further improve the support of the first sliding seat 201.

[0029] Reference Figure 4-7 As shown, Figure 4 and Figure 6 In this context, 'a' represents the sample length. (Comparison) Figure 4 and Figure 6 It can be observed that the length of the support 101 can be further shortened by connecting rod 303, which greatly reduces the installation area of ​​the sampler. Figure 4 and Figure 6 In the diagram, 'b' represents the sampling rod and 'c' represents the mounting bracket. (Comparison) Figure 5 and Figure 7 It can be observed that the width of the sample can be further increased by connecting bar 303, thereby greatly increasing the sample range of this application.

[0030] It should be noted that the connecting rod 303 of this utility model can be easily rotated and stored inside the mounting groove of the first sliding seat 201 during non-sampling operations. This design not only cleverly utilizes the first sliding seat 201 to provide stable support for the connecting rod 303, effectively preventing the connecting rod 303 from accidentally detaching, thereby significantly enhancing the overall safety and stability, but also extends the time interval between two maintenance and repair operations by reducing potential failures caused by loosening or detachment of the connecting rod 303, thus improving the reliability and efficiency of the equipment.

[0031] In another embodiment of this application, reference is made to Figure 8The second drive motor 304 is mounted on the corresponding sliding sleeve, which is sleeved on the connecting rod 303 and slides with it. The sliding sleeve is also equipped with a corresponding track wheel for driving the sliding sleeve with the second drive motor 304 to translate on the connecting rod 303. The length of the connecting rod 303 between the first mounting base 305 and the bracket 101 can be changed by the translation of the sliding sleeve on the connecting rod 303, which effectively expands the sampling working range of this application and enables this application to meet diverse application scenarios.

[0032] In this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A folding arm track prototyping machine, comprising a support (101) and a track (102), the track (102) being fitted onto the support (101), a second sliding seat (301) being slidably fitted onto the track (102), the second sliding seat (301) containing a corresponding track wheel mechanism, characterized in that: A first drive motor (302) is installed inside the second sliding seat (301). The first drive motor (302) drives a connecting rod (303). A second drive motor (304) is embedded in one end of the connecting rod (303). The second drive motor (304) drives a first mounting seat (305). Two connecting rods (306) are hinged inside the first mounting seat (305). A third drive motor (307) is installed on one side of the first mounting seat (305). The third drive motor (307) drives the connecting rods (306). A second mounting seat (308) is hinged to one end of the two connecting rods (306). A sampling rod (309) is installed on the second mounting seat (308).

2. The folding arm track prototyping machine according to claim 1, characterized in that: A first sliding seat (201) is slidably mounted on the track (102), and a mounting groove (202) is provided on the first sliding seat (201).

3. The folding arm track prototyping machine according to claim 2, characterized in that: The placement slot (202) is provided with a buffer pad, and the connecting rod (303) is provided with a counterweight (104).

4. The folding arm track prototyping machine according to claim 2, characterized in that: Both ends of the track (102) are fixedly installed with track sealing frames (103).

5. The folding arm track prototyping machine according to claim 4, characterized in that: The track sealing frame (103) is engaged with the first sliding seat (201).

6. The folding arm track prototyping machine according to claim 1, characterized in that: The two connecting rods (306) are arranged in parallel, and the second mounting base (308) is arranged vertically.

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