Ton bag material sampler

Abstract

The invention discloses a ton bag material sampling machine which comprises a support, a rotating disc, a telescopic structure, a rotating frame, a traction structure, a sampling frame, a sampling pipe and a material pushing structure, the rotating disc is vertically and rotatably installed on the support, the rotating frame is installed on the rotating disc, one end of the telescopic structure is hinged to the support, and the other end of the telescopic structure is hinged to the traction structure. One end of the sampling frame is hinged to the support, the other end of the sampling frame is hinged to the rotating frame and drives the rotating frame to rotate around the support, the sampling frame is installed on the rotating frame in a sliding mode in the length direction of the rotating frame, and the traction structure is installed on the rotating frame. The traction end of the sampling pipe is connected with the sampling frame and drives the sampling frame to move along the length direction of the rotating frame, and the sampling pipe is mounted on the sampling frame. According to the ton bag sampling device, sampling, lofting and sample collecting are integrated, ton bag materials of different sizes can be sampled at different depths, the production efficiency is effectively improved, and the cost is saved.

Description

Technical Field

[0001] The invention relates to the technical field of sampling machines, and in particular to a ton bag material sampling machine. Background Art

[0002] In the existing market, companies such as the new energy mining industry need to use ton bags to package products. These products need to extract some samples from the ton bags and send them to third-party agencies for testing. There are two sampling methods used by third-party agencies: manual sampling and sampling by samplers. The manual sampling method is not very convenient, the depth of manual insertion is different, and the depth of sampling is not deep enough, which may not meet the requirements. Sometimes a ton bag needs to extract samples from three to six holes on both sides, which affects efficiency. The current sampler can meet the basic conditions for sampling, with the ability to take three tubes of samples on one side and six tubes of samples on both sides, thereby improving the sampling efficiency and the qualified rate of sampling. And then help enterprises reduce costs and increase efficiency. The existing sampler uses a six-axis robot to take samples, but the disadvantage of this sampler is that it is only suitable for small woven bags, which cannot meet the conditions for ton bag sampling of new energy companies, affecting efficiency. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a ton bag material sampling machine.

[0004] The technical solution of the present invention is as follows:

[0005] A ton bag material sampling machine comprises a bracket, a rotating disk, a telescopic structure, a rotating frame, a traction structure, a sampling frame, a sampling tube and a pushing structure. The rotating disk is vertically rotatably mounted on the bracket, the rotating frame is mounted on the rotating disk, one end of the telescopic structure is hinged on the bracket, and the other end thereof is hinged on the rotating frame and drives the rotating frame to rotate around the bracket, the sampling frame is slidably mounted on the rotating frame along the length direction of the rotating frame, the traction structure is mounted on the rotating frame, the traction end thereof is connected to the sampling frame and drives the sampling frame to move along the length direction of the rotating frame, the sampling tube is mounted on the sampling frame, the pushing structure is mounted on the sampling frame, and the pushing end thereof extends from the top end of the sampling tube into the sampling tube.

[0006] Preferably, the traction structure includes a traction motor, a driving wheel, a driven wheel and a transmission chain, the driving wheel and the driven wheel are respectively installed at two ends of the rotating frame, the transmission chain is sleeved on the driving wheel and the driven wheel, a connecting block is provided on the sampling frame, the connecting block is connected to the transmission chain, the traction motor is installed on the rotating frame, and its output shaft is connected to the driving wheel.

[0007] Preferably, a chain tensioning seat is provided on the rotating frame, and the driving wheel is mounted on the chain tensioning seat.

[0008] Preferably, the pushing structure includes a pushing motor, a screw and a pushing rod. The pushing rod is slidably installed in the sampling tube, and a pushing block is provided at its front end. The screw is placed in the sampling tube, and its front end is threadedly connected to the pushing rod. The pushing motor is installed on the sampling frame, and its output shaft is transmission-connected to the screw.

[0009] Preferably, guide sleeves are provided in the sampling tube at both ends of the push rod.

[0010] Preferably, the front and rear sides of the interior of the rotating frame are provided with slide rails, the front and rear sides of the sampling frame are provided with sliders, and the sliders are slidably mounted on the slide rails.

[0011] Preferably, there are multiple sampling tubes, and the multiple sampling tubes are arranged side by side on the sampling frame.

[0012] Preferably, a rotating mounting plate is horizontally provided on the bracket, and the rotating disk is vertically rotatably mounted on the rotating mounting plate.

[0013] Preferably, the ton bag material sampling machine further comprises a material guide trough and a material receiving box, the material receiving box is mounted on the bracket and located below the sampling tube, and the material guide trough is mounted on the bracket and located between the sampling tube and the material receiving box.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention integrates sampling, placing and collecting samples, and can sample different depths of ton bags of materials of different sizes, effectively improving production efficiency and saving costs; at the same time, it reduces the dust environment problem caused by samples falling to the ground during the traditional insertion process of employees, which is safe and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, 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 only 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 schematic diagram of the overall structure of the ton bag material sampling machine of the present invention;

[0017] Figure 2 It is a left side view of the ton bag material sampling machine of the present invention;

[0018] Figure 3A top view of the ton bag material sampling machine of the present invention;

[0019] Figure 4 This is a diagram showing the use status of the ton bag material sampling machine of the present invention;

[0020] Figure 5 It is a structural schematic diagram of the rotating frame and the traction structure of the present invention;

[0021] Figure 6 It is a schematic structural diagram of the sampling frame and the material pushing structure of the present invention. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0023] In order to illustrate the technical solution of the present invention, a specific embodiment is provided below for illustration.

[0024] Example 1

[0025] like Figures 1 to 6As shown, the bulk bag material sampling machine of this embodiment includes a bracket 1, a rotating disk 2, a telescopic structure 3, a rotating frame 4, a traction structure 5, a sampling frame 6, a sampling tube 7 and a pushing structure 8. The rotating disk 2 is vertically rotatably mounted on the bracket 1, and the rotating frame 4 is mounted on the rotating disk 2. One end of the telescopic structure 3 is hinged on the bracket 1, and the other end is hinged on the rotating frame 4 and drives the rotating frame 4 to rotate around the bracket 1. The sampling frame 6 is slidably mounted on the rotating frame 4 along the length direction of the rotating frame 4. The traction structure 5 is mounted on the rotating frame, and its traction end is connected to the sampling frame 6 and drives the sampling frame 6 to move along the length direction of the rotating frame 4. The sampling tube 7 is mounted on the sampling frame 6. The pushing structure 8 is mounted on the sampling frame 6, and its pushing end extends from the top of the sampling tube 7 into the sampling tube 7. Among them, the telescopic structure 3 is a common component, such as an electric drive telescopic rod. During operation, the telescopic structure 3 extends to drive the rotating disk 2 to rotate on the bracket 1, so that the rotating frame 4 fixed on the rotating disk 2 tilts downward by 35-45 degrees, and the traction structure 5 drives the sampling frame 6 to move downward along the rotating frame 4, so that the sampling tube 7 on the sampling frame 6 is inserted into the ton bag material for sampling, and the traction structure 5 drives the sampling frame 6 to reset, and the telescopic structure 3 extends to make the rotating frame 4 vertically downward, so that the sampling tube 7 is vertically upward, and the pushing structure 8 pushes the sample in the sampling tube 7. The ton bag material extraction machine of this embodiment integrates sampling, laying out and collecting samples, and can sample different depths of ton bags of different sizes, effectively improving production efficiency and saving costs; at the same time, it reduces the dust environment problem caused by the samples falling to the ground during the insertion process of traditional employees, which is safe and environmentally friendly.

[0026] In this embodiment, the traction structure 3 includes a traction motor 31, a driving wheel 32, a driven wheel 33 and a transmission chain 34. The driving wheel 32 and the driven wheel 33 are respectively installed at two ends of the rotating frame 4. The transmission chain 34 is sleeved on the driving wheel 32 and the driven wheel 33. The sampling frame 6 is provided with a connecting block 9, and the connecting block 9 is connected to the transmission chain 34. The traction motor 31 is installed on the rotating frame 4, and its output shaft is connected to the driving wheel 32. The rotation of the traction motor 31 drives the driving wheel 32 to rotate, and then drives the transmission chain 34 to move. The transmission chain 34 drives the sampling frame 6 to move on the rotating frame 4 through the connecting block 9, so that the sampling tube 7 on the sampling frame 6 can be inserted into the sample for sampling and retracting. The rotating frame 4 is provided with a chain tensioning seat 41, and the driving wheel 32 is installed on the chain tensioning seat 41, which is convenient for adjusting the tension of the transmission chain 34.

[0027] In this embodiment, the pushing structure 8 includes a pushing motor 81, a screw 82 and a pushing rod 83. The pushing rod 83 is slidably installed in the sampling tube 7, and a pushing block 84 is provided at its front end. The screw 82 is placed in the sampling tube 7, and its front end is threadedly connected with the pushing rod 83. The pushing motor 81 is installed on the sampling frame 6, and its output shaft is transmission-connected with the screw 82. The rotation of the pushing motor 81 drives the screw 82 to rotate. Since the screw 82 and the pushing rod 83 are threadedly connected, the rotation of the screw 82 drives the pushing rod 83 to move in the sampling tube 7 to achieve pushing and resetting. Guide sleeves 85 are provided at both ends of the pushing rod 83 in the sampling tube 7 to guide the pushing rod 83 and facilitate the movement of the pushing rod.

[0028] In this embodiment, the front and rear sides of the interior of the rotating frame 4 are provided with slide rails 42, and the front and rear sides of the sampling frame 6 are provided with sliders 61, and the sliders 61 are slidably mounted on the slide rails 42. The cooperation between the sliders 61 and the slide rails 42 enables the sampling frame 6 to slide smoothly in the rotating frame 4. There are multiple sampling tubes 7, and multiple sampling tubes 7 are arranged side by side on the sampling frame 6, so that sampling at multiple sampling points can be performed simultaneously. A rotating mounting plate 10 is horizontally provided on the bracket 1, and the rotating disk 2 is vertically rotatably mounted on the rotating mounting plate 10, so as to facilitate the installation of the rotating disk 2. The ton bag material sampling machine also includes a material guide trough 11 and a material receiving box 12. The material receiving box 12 is installed on the bracket 1 and is located below the sampling tube 7. The material guide trough 11 is installed on the bracket 1 and is located between the sampling tube 7 and the material receiving box 12. The pushing rod 83 pushes the sample out of the sampling tube 7 and drops it into the material receiving box 12 through the material guide trough 11, so as to facilitate the collection of the sample.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ton bag material sampling machine, characterized by: It includes a bracket, a rotating disk, a telescopic structure, a rotating frame, a traction structure, a sampling frame, a sampling tube and a pushing structure. The rotating disk is vertically rotatably mounted on the bracket, and the rotating frame is mounted on the rotating disk. One end of the telescopic structure is hinged on the bracket, and the other end is hinged on the rotating frame and drives the rotating frame to rotate around the bracket. The sampling frame is slidably mounted on the rotating frame along the length direction of the rotating frame. The traction structure is mounted on the rotating frame, and its traction end is connected to the sampling frame and drives the sampling frame to move along the length direction of the rotating frame. The sampling tube is mounted on the sampling frame. The pushing structure is mounted on the sampling frame, and its pushing end extends from the top end of the sampling tube into the sampling tube.

2. The ton bag material sampling machine according to claim 1 is characterized in that: The traction structure includes a traction motor, a driving wheel, a driven wheel and a transmission chain. The driving wheel and the driven wheel are respectively installed at two ends of the rotating frame. The transmission chain is sleeved on the driving wheel and the driven wheel. A connecting block is provided on the sampling frame, and the connecting block is connected to the transmission chain. The traction motor is installed on the rotating frame, and its output shaft is connected to the driving wheel.

3. The ton bag material sampling machine according to claim 2 is characterized in that: A chain tensioning seat is provided on the rotating frame, and the driving wheel is installed on the chain tensioning seat.

4. The ton bag material sampling machine according to any one of claims 1 to 3, characterized in that: The pushing structure includes a pushing motor, a screw and a pushing rod. The pushing rod is slidably installed in the sampling tube, and a pushing block is provided at the front end thereof. The screw is placed in the sampling tube, and the front end thereof is threadedly connected to the pushing rod. The pushing motor is installed on the sampling frame, and its output shaft is transmission-connected to the screw.

5. The ton bag material removal machine according to claim 4 is characterized in that: Guide sleeves are arranged at both ends of the push rod in the sampling tube.

6. The ton bag material sampling machine according to any one of claims 1 to 3, characterized in that: Slide rails are arranged at the front and rear sides of the interior of the rotating frame, and sliding blocks are arranged at the front and rear sides of the sampling frame. The sliding blocks are slidably mounted on the slide rails.

7. The bulk bag material sampling machine according to any one of claims 1 to 3, characterized in that: There are multiple sampling tubes, and the multiple sampling tubes are arranged side by side on the sampling frame.

8. The bulk bag material sampling machine according to any one of claims 1 to 3, characterized in that: A rotating mounting plate is horizontally arranged on the bracket, and the rotating disk is vertically rotatably mounted on the rotating mounting plate.

9. The ton bag material sampling machine according to any one of claims 1 to 3, characterized in that; The ton bag material sampling machine also includes a material guide trough and a material receiving box. The material receiving box is installed on the bracket and is located below the sampling tube. The material guide trough is installed on the bracket and is located between the sampling tube and the material receiving box.

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