Pipeline sample slicing machine

Abstract

The utility model relates to the technical field of pipeline sample slicing, in particular to a pipeline sample slicing machine which comprises a supporting seat, a fixing frame is fixedly arranged on the supporting seat, the fixing frame is connected with a cutting assembly, and the cutting assembly is used for cutting a to-be-cut piece to enable the to-be-cut piece to form the shape of a test strip. The cutting assembly comprises a handle, a first screw rod, a supporting rod, an extending arm, a guide column, a mounting bolt, a mounting disc, a nut and a cutting piece, one end of the supporting rod is fixed to the middle of one side of the upper portion of the fixing frame, and a cutter is in a rectangular shape with the two sides concave inwards, so that the shape of a test strip meeting the requirement can be accurately cut out; a reliable sample is provided for subsequent detection, the first limiting assembly and the second limiting assembly are matched with each other, the first limiting assembly presses the two ends of the to-be-cut piece from the upper portion, the second limiting assembly abuts against the to-be-cut piece from the two sides, and displacement of the pipeline sample in the cutting process is effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline sample section technology field, concretely relates to a pipeline sample section machine. BACKGROUND

[0002] When detecting and analyzing pipeline samples, it is often necessary to obtain test strips of specific shapes.

[0003] Traditional cutting methods rely on manual operation and use simple tools such as knives or cutting saws for direct cutting. This method is not only inefficient, but also cannot guarantee the consistency of the shape precision of the cut test strips, and is prone to problems such as size deviation and irregular cuts, which cannot meet the requirements of high-precision detection.

[0004] At the same time, during manual cutting, the pipeline sample is prone to shifting due to the lack of effective fixing and limiting devices, further increasing the cutting difficulty and waste rate, and the operation safety is also relatively low, which is easy to cause accidental injury to the operator.

[0005] To solve at least some of the above problems, a pipeline sample section machine is proposed. SUMMARY

[0006] Firstly, the pipeline sample section machine proposed by the utility model can accurately cut test strips of the required shape, ensuring the consistency of the size and shape of each cut, and providing reliable samples for subsequent detection. Limiting assembly one and limiting assembly two cooperate with each other, limiting assembly one presses the two ends of the cut piece from above, and limiting assembly two abuts against the cut piece from the two sides, effectively preventing the pipeline sample from shifting or shaking during cutting, greatly improving the cutting stability and reducing waste production.

[0007] The technical scheme of the utility model is as follows: a pipeline sample section machine, comprising a support seat, a fixed frame is fixedly arranged on the support seat, the fixed frame is connected with a cutting assembly, the cutting assembly is used for cutting the cut piece to form a test strip shape;

[0008] The cutting assembly comprises a handle, a first screw rod, a support rod, an extension arm, a guide column, a mounting bolt, a mounting disc, a nut and a cutting tool. One end of the support rod is fixed to the upper side middle part of the fixed frame, the other end of the support rod is threadedly connected with the first screw rod, the first screw rod is rotationally connected with the mounting disc, the upper side corners of the cutting tool are respectively fixed with the mounting bolts, the mounting bolts pass through the four corners of the mounting disc, the mounting bolts are threadedly connected with the nuts, and the lower side of the cutting tool is fixedly provided with a cutting tool.

[0009] The upper side of the support seat is used for placing the cut piece.

[0010] Preferably, the cutter is rectangular with both sides concave inward.

[0011] Preferably, the guide posts are fixedly connected to the upper two ends of the mounting plate, the guide posts pass through the extension arm, the extension arm is fixed to both sides of the other end of the support rod, and the handle is fixedly connected to the upper end of the first screw.

[0012] Preferably, it further includes a limiting component one for pressing down the upper sides of both ends of the cut piece. The limiting component one includes a connecting plate, an electric push rod, a connecting rod, a fixing plate, and a pressure block. The upper and lower parts of the fixing frame are fixedly connected to the symmetrical connecting plates. Each connecting plate is rotatably connected to one end of a pair of connecting rods. The other end of each pair of connecting rods is rotatably connected to the upper ends of the fixing plate. Each pair of connecting rods is arranged in parallel. One upper end of the fixing plate is rotatably connected to the telescopic rod end of the electric push rod. The outer shell end of the electric push rod is rotatably connected to the upper end of the fixing frame. The fixing plate is fixed to one end of the pressure block.

[0013] Preferably, it further includes a limiting component two for limiting both sides of the cut piece. The limiting component two includes a groove, a slider, a second screw, and a top rod formed on the support base. There are two grooves arranged symmetrically. The grooves are respectively formed above the middle of both sides of the support base. The slider is slidably arranged in each groove. Each slider is threadedly connected to the second screw. The two ends of the second screw are rotatably connected to the support base. One end of the top rod is fixedly connected to the upper side of the slider. The top rod is T-shaped. The short part of the top rod fixes the slider, and the long part of the top rod is used to abut against one side of the cut piece.

[0014] Preferably, it further includes a support groove, which is fixed to the upper side of the fixed frame, and one end of the support groove is open.

[0015] The working principle and beneficial effects of this utility model are as follows:

[0016] Second, the cutter is a rectangular shape with inward concave sides, which can accurately cut out the required test strip shape, ensuring the consistency of size and shape of each cut, and providing reliable samples for subsequent testing.

[0017] Third, the limiting component one and the limiting component two work together. The limiting component one presses down on both ends of the cut piece from above, while the limiting component two abuts against the cut piece from both sides, effectively preventing the pipe sample from shifting or shaking during the cutting process, greatly improving cutting stability and reducing waste.

[0018] Four, the handle, screw rod and other structure design in the cutting assembly, so that the operator only needs to rotate the handle, can easily control the cutting action;

[0019] Five, the support groove is provided, and one end is open, which facilitates the placement of pipeline samples of different lengths and meets the cutting requirements of various pipeline samples. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model will be further described in detail in combination with the drawings and specific embodiments.

[0021] Figure 1 It is the whole three-dimensional structure diagram of the utility model Figure One ;

[0022] Figure 2 It is the whole three-dimensional structure diagram of the utility model Figure Two ;

[0023] Figure 3 It is the partial plan view of the utility model;

[0024] Figure 4 It is the front view of the utility model.

[0025] In the drawing: 1, support groove;2, limiting assembly one;201, connecting plate;203, electric push rod;204, connecting rod;205, fixed plate;206, pressing block;3, cutting assembly;301, handle;302, first screw;303, support rod;304, extension arm;305, guide column;306, mounting bolt;307, mounting disc;308, nut;309, cutting piece;3091, cutter;4, cut piece;5, limiting assembly two;501, top rod;502, second screw;503, sliding groove;504, sliding block;6, support seat;601, fixed frame. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0027] Please refer to Figure 1 - Figure 4 The pipeline sample slicing machine provided by the utility model comprises a support seat 6, a fixed frame 601 is fixedly arranged on the support seat 6, the fixed frame 601 is connected with a cutting assembly 3, and the cutting assembly 3 is used for cutting a cut piece 4 so as to form the shape of a test strip.

[0028] The cutting assembly 3 comprises a handle 301, a first screw rod 302, a support rod 303, an extension arm 304, a guide column 305, a mounting bolt 306, a mounting disc 307, a nut 308 and a cutting piece 309, one end of the support rod 303 is fixed to the upper middle part of one side of the fixed frame 601, the other end of the support rod 303 is threadedly connected with the first screw rod 302, the first screw rod 302 is rotationally connected with the mounting disc 307, the upper four corners of the cutting piece 309 are respectively fixed with the mounting bolts 306, the mounting bolts 306 pass through the four corners of the mounting disc 307, the mounting bolts 306 are threadedly connected with the nuts 308, and the lower side of the cutting piece 309 is fixedly provided with a cutter 3091.

[0029] The upper side of the support seat is used for placing the cutting piece 309.

[0030] Preferably, the cutter 3091 is a rectangular shape with two sides concave inward.

[0031] Preferably, the upper two ends of the mounting disc 307 are respectively fixedly connected with the guide columns 305, the guide columns 305 pass through the extension arms 304, the extension arms 304 are fixed to the other two sides of the other end of the support rod 303, and the upper end of the first screw rod 302 is fixedly connected with the handle 301.

[0032] In this embodiment, the cutting piece 4 is placed on the support seat 6, and the cutting assembly 3 is used for cutting;

[0033] Rotation of the handle 301 of the cutting assembly 3 can drive the first screw rod 302 to rotate, the first screw rod 302 can drive the mounting disc 307 rotationally connected therewith to move, the mounting disc 307 drives the guide columns 305 to move along the circular holes passing through the extension arms 304, the mounting disc 307 drives the cutting piece 309 to move, the cutting piece 309 drives the cutter 3091 to move downward to cut the cutting piece 4, so that the cutting piece 4 forms the shape of a test strip, the mounting disc 307 is fixed with the cutting piece 309 through the mounting bolts 306 and the nuts 308, and the cutting piece 309 is fixedly connected with the mounting bolts 306, so that the cutting piece 309 can be conveniently disassembled and assembled, and different sizes of the cutter 3091 can be conveniently used for cutting.

[0034] In some embodiments, a limiting assembly one 2 is further included for pressing the upper sides of the two ends of the cut piece 4, the limiting assembly one 2 comprises a connecting plate 201, an electric push rod 203, a connecting rod 204, a fixed plate 205 and a pressing block 206, the lower side of the upper side of the fixed frame 601 is fixedly connected with symmetric connecting plates 201, one end of each connecting plate 201 is rotationally connected with one end of a pair of connecting rods 204 respectively, the other end of each pair of connecting rods 204 is rotationally connected with the upper two ends of the fixed plate 205 respectively, each pair of connecting rods 204 is arranged in parallel, the upper end of the fixed plate 205 is rotationally connected with the telescopic rod end of the electric push rod 203, the shell end of the electric push rod 203 is rotationally connected with the upper end of the fixed frame 601, and the fixed plate 205 is fixed to one end of the pressing block 206.

[0035] Specifically, the upper sides of the two ends of the cut piece 309 are pressed and limited by the limiting assembly one 2, the telescopic rod of the electric push rod 203 can drive the fixed plate 205 to move, the fixed plate 205 drives the connecting rod 204 to swing, the fixed plate 205 drives the pressing block 206 to move, and the pressing block 206 moves downward to press the cut piece 4, thereby limiting the cut piece 4.

[0036] In some embodiments, a limiting assembly two 5 is further included for limiting the two sides of the cut piece 4, the limiting assembly two 5 comprises a sliding groove 503, a sliding block 504, a second screw rod 502 and a jacking rod 501, the sliding groove 503 is provided on the support seat 6, the sliding groove 503 is provided on the upper side of the middle of the two sides of the support seat 6, the sliding block 504 is slidably arranged in the sliding groove 503, the sliding block 504 is threadedly connected with the second screw rod 502, the two ends of the second screw rod 502 are rotationally connected with the support seat 6, and the upper side of the sliding block 504 is fixedly connected with one end of the jacking rod 501.

[0037] Specifically, the two sides of the cut piece 4 are limited by the limiting assembly two 5, the second screw rod 502 is rotated to drive the sliding block 504 to move in the sliding groove 503, the sliding block 504 drives the jacking rod 501 to move and abut against the side wall of the cut piece 4, and the two jacking rods 501 abut against the opposite two sides of the cut piece 4, thereby limiting the other two sides of the cut piece 4.

[0038] Preferably, a support groove 1 is further included, the support groove 1 is fixed to the upper side of the fixed frame 601, and one end of the support groove 1 is open.

[0039] The support groove 1 can place the cut piece 4 to be cut.

[0040] The working principle of the utility model is:

[0041] Put the cutting piece 309 on the support seat 6, control the telescopic rod of the electric push rod 203 to extend, the connecting rod 204 pushes the fixed plate 205 to drive the pressing block 206 to press down, until the pressing block 206 tightly presses the upper side of the two ends of the pipeline sample, then, rotate the second screw rod 502 in the limiting assembly two 5, adjust the position of the sliding block 504 according to the width of the pipeline sample, make the ejector rod 501 resist the two sides of the pipeline sample;

[0042] The operator stands at the appropriate position, holds the handle 301 of the cutting assembly 3 with both hands, rotates the handle 301 slowly and uniformly, the first screw rod 302 rotates, drives the mounting disc 307 and the cutting piece 309 to go down, the cutter 3091 contacts the pipeline sample and gradually cuts in, continuously rotates the handle 301 until cutting is completed, the required test strip shape is cut out;

[0043] After cutting is completed, rotate the handle 301 reversely to lift the cutting piece 309, turn off the power of the limiting assembly one 2, make the pressing block 206 lift, take out the cut test strip.

[0044] The above is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A pipeline sample slicer, comprising a support seat (6), a fixed frame (601) is fixedly arranged on the support seat (6), characterized in that, The fixed frame (601) is connected with a cutting assembly (3) for cutting the cutting piece (4) to form a test strip shape; The cutting assembly (3) comprises a handle (301), a first screw rod (302), a support rod (303), an extension arm (304), a guide column (305), a mounting bolt (306), a mounting disc (307), a nut (308) and a cutting piece (309), one end of the support rod (303) is fixed to the upper side middle part of the fixed frame (601), the other end of the support rod (303) is threadedly connected with the first screw rod (302), the first screw rod (302) is rotationally connected with the mounting disc (307), the upper side four corners of the cutting piece (309) are respectively fixed with the mounting bolts (306), the mounting bolts (306) pass through the four corners of the mounting disc (307), the mounting bolts (306) are threadedly connected with the nuts (308), and the lower side of the cutting piece (309) is fixedly provided with a cutting knife (3091). The upper side of the support seat (6) is used for placing the cutting piece (309).

2. A tubing sample slicer according to claim 1, wherein, The cutting knife (3091) is a rectangular shape with two sides inwardly concave.

3. A tubing sample slicer according to claim 2, wherein, The upper side two ends of the mounting disc (307) are respectively fixedly connected with the guide columns (305), the guide columns (305) pass through the extension arms (304), the extension arms (304) are fixed to the other end sides of the support rod (303), and the upper end of the first screw rod (302) is fixedly connected with the handle (301).

4. A tubing sample slicer according to claim 1, wherein, The limiting assembly one (2) is further arranged to press the upper sides of the two ends of the cutting piece (4), the limiting assembly one (2) comprises a connecting plate (201), an electric push rod (203), a connecting rod (204), a fixed plate (205) and a pressing block (206), the upper side of the fixed frame (601) is fixedly connected with symmetrical connecting plates (201), one end of each connecting plate (201) is rotationally connected with a pair of connecting rods (204), the other end of each pair of connecting rods (204) is rotationally connected with the upper side two ends of the fixed plate (205), each pair of connecting rods (204) is arranged in parallel, the upper side one end of the fixed plate (205) is rotationally connected with the telescopic rod end of the electric push rod (203), the shell end of the electric push rod (203) is rotationally connected with the upper side end of the fixed frame (601), and the fixed plate (205) is fixed to one end of the pressing block (206).

5. A tubing sample slicer according to claim 4, wherein, Still further comprising a limiting assembly two (5) for limiting two sides of the cut piece (4), the limiting assembly two (5) comprises a sliding groove (503) opened on the support base (6), a sliding block (504), a second screw rod (502) and a top rod (501), the sliding groove (503) is two and symmetrically arranged, the sliding groove (503) is respectively arranged above the middle of the two sides of the support base (6), the sliding block (504) is respectively arranged in each sliding groove (503), the sliding block (504) is respectively threadedly connected with the second screw rod (502), the two ends of the second screw rod (502) are rotationally connected with the support base (6), one end of the top rod (501) is fixedly connected with the upper side of the sliding block (504), the top rod (501) is T-shaped, the short rod of the top rod (501) is fixed with the sliding block (504), and the long rod of the top rod (501) is used for abutting against one side of the cut piece (309).

6. A tubing sample slicer according to claim 5, wherein, Still further comprising a support groove (1), the support groove (1) is fixed on the upper side of the fixed frame (601), and one end of the support groove (1) is open.

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