Waterproof wire tension tester with protection structure

Abstract

The utility model relates to the technical field of blooming rivet nuts, and discloses a waterproof wire tension tester with a protection structure, which comprises a processing table and a fixed seat, connecting seats are fixed on two sides of the front end and the rear end of the processing table, and the tail end of a first bolt is connected to the inside of a connecting hole. The connecting seats are fixed at the front end and the rear end of the machining table, the connecting seats can also be fixed at the two sides of the machining table, then the shielding protection plates are arranged at the front position and the rear position of the machining table, and the transparent glass plate is fixed in the middle of the shielding protection plates. A first bolt is adopted to pass through a mounting hole and a connecting hole to complete locking and fixing of the shielding protection plate and the connecting seat, so that the shielding protection plate can shield the front and back positions of the machining table and can shield the two side positions in the same way, and after the material is broken, the follow-up swinging phenomenon of the material can be shielded by the shielding protection plate; therefore, the overall protection capability is well improved in the working process.

Description

TECHNICAL FIELD

[0001] The utility model relates to flowering pull rivet nut technical field, specifically is waterproof line tension tester with protection structure. BACKGROUND

[0002] The waterproof line tension tester is an instrument for testing the tensile properties of waterproof lines and other materials. It is mainly used to measure the tensile strength, breaking strength and other mechanical properties of waterproof lines to ensure their reliability and durability in actual application. Based on mechanical testing technology, it completes measurement through force sensors, amplifiers and data processing systems. When the test sample is subjected to external force, the force sensor records the corresponding force value, which is analyzed and displayed through the data processing system.

[0003] During the actual work of the waterproof line tension tester, one end is usually fixed, and the other end is fixed on the tension tester. During the tension test, the material to be tested needs to be straightened. However, some poor quality materials to be tested are prone to collapse during this process, and the material to be tested may fly off and hit the worker nearby, posing a safety hazard. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a waterproof line tension tester with a protection structure to solve the problem of poor quality materials to be tested collapsing during the process, which may fly off and hit the worker nearby, posing a safety hazard.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a waterproof line tension tester with a protection structure, comprising a processing table and a fixing seat, the processing table is fixed with a connecting seat on both sides of the front and rear ends, a connecting hole is formed in the connecting seat, a shielding protection plate is assembled at the front and rear positions of the processing table, a transparent glass plate for observation is fixed at the middle position of the shielding protection plate, an installation hole is formed at the lower position of the shielding protection plate, a first bolt is threadedly connected in the installation hole, and the tail end of the first bolt is connected to the inside of the connecting hole.

[0006] As a further technical scheme of the utility model, the shielding protection plates are symmetrically distributed about the central axis of the processing table, and the shielding protection plates can be installed in the same way on both sides of the processing table.

[0007] As a further technical scheme of the utility model, the connecting seats are symmetrically distributed about the central axis of the processing table, and the positions of the installation holes correspond one-to-one to the connecting holes.

[0008] As a further technical scheme of the utility model, the fixed seat is fixed with a guide rod, the fixed seat is adaptively installed with a threaded rod, the side of the fixed seat is installed with a servo motor, the output end of the servo motor is connected with the threaded rod through a shaft coupling, and the guide rod and the threaded rod are externally connected with a movable block.

[0009] As a further technical scheme of the utility model, the movable block is provided with an internal thread hole which is threadedly connected with the threaded rod, and the movable block is provided with a through hole below the internal thread hole for the guide rod to slide through.

[0010] As a further technical scheme of the utility model, the left side of the top of the processing table is fixed with a cushioning block, the top of the cushioning block and the movable block is fixed with a connecting seat, the connecting seat is inserted with a plug, the bottom of the plug is provided with a screw groove, the side of the connecting seat is provided with a screw hole, and the screw groove and the screw hole are installed with a second bolt for fixation.

[0011] As a further technical scheme of the utility model, the top of the plug is fixed with a fixed frame, the bottom of the fixed frame is fixed with an assembling seat, the assembling seat is threadedly connected with a threaded connecting column, the top of the threaded connecting column is fixed with a limiting plate, and the top of the limiting plate is fixed with a bottom fixed block.

[0012] As a further technical scheme of the utility model, the top of the fixed frame is fixed with an electric telescopic rod, the telescopic end of the bottom of the electric telescopic rod is connected with a connecting plate, and the bottom of the connecting plate is installed with a pressing block through a bolt.

[0013] Compared with the prior art, the waterproof line tension tester with the protection structure has the advantages that the protection capability is improved, and the pressing and replacing capability and the fixed frame replacing capability of the waterproof line tension tester are improved.

[0014] (1) The connecting seat is fixed at the front and rear ends of the processing table, or the connecting seat is fixed at the two sides of the processing table, the shielding protection plate is arranged at the front and rear positions of the processing table, the transparent glass plate is fixed at the middle position of the shielding protection plate, the connecting hole is formed in the connecting seat, the mounting hole is formed at the lower position in the shielding protection plate, the first bolt passes through the mounting hole and the connecting hole to lock and fix the shielding protection plate and the connecting seat, the shielding protection plate can shield the front and rear positions of the processing table, and the shielding protection plate can shield the two side positions, so that the material throwing phenomenon after the material collapse can be shielded by the shielding protection plate, and the overall protection capability is improved.

[0015] (2) through the fixed frame in the bottom position fixed assembly seat, threaded connection mode is used in the assembly seat threaded connection column is assembled, so as to complete the assembly of the bottom fixed block, and then the detection material is located on the bottom fixed block, and then the electric telescopic rod can be pushed down to push the compression block down, so as to facilitate the compression of the detection material, and the bottom fixed block can be replaced according to the actual situation, so that it is more suitable for the detection material;

[0016] (3) through the fixed frame in the bottom position fixed assembly seat, threaded connection mode is used in the assembly seat threaded connection column is assembled, so as to complete the assembly of the bottom fixed block, and then the detection material is located on the bottom fixed block, and then the electric telescopic rod can be pushed down to push the compression block down, so as to facilitate the compression of the detection material, and the bottom fixed block can be replaced according to the actual situation, so that it is more suitable for the detection material, BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the front view structure schematic diagram of the utility model;

[0018] Figure 2 It is the front view structure schematic diagram of the utility model;

[0019] Figure 3 It is the front view structure schematic diagram of the utility model;

[0020] Figure 4 It is the front view structure schematic diagram of the utility model; Figure 1 It is the front view structure schematic diagram of the utility model;

[0021] In the drawing: 1, machining table; 2, shielding protection plate; 3, movable block; 4, fixed seat; 5, guide rod; 6, threaded rod; 7, servo motor; 8, fixed frame; 9, connecting seat; 10, pad block; 11, transparent glass plate; 12, adapter seat; 13, first bolt; 14, mounting hole; 15, connecting hole; 16, electric telescopic rod; 17, compression block; 18, assembly seat; 19, threaded connection column; 20, limit plate; 21, bottom fixed block; 22, plug block; 23, screw groove; 24, second bolt; 25, screw hole. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in 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 belong to the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides an embodiment: a waterproof line tension tester with protection structure, including processing platform 1, fixed base 4, the both sides of the front and rear ends of processing platform 1 are fixed with link seat 12, is seted up in link seat 12 connection hole 15, the front and rear positions of processing platform 1 are all equipped with the shielding protection board 2, the middle position in shielding protection board 2 is fixed with transparent glass plate 11 for observation, the lower position in shielding protection board 2 is seted up mounting hole 14, is screwed in mounting hole 14 first bolt 13, the tail end of first bolt 13 is connected to the inside of connection hole 15.

[0024] Shielding protection board 2 about the central axis of processing platform 1 symmetric distribution, the both sides of processing platform 1 can adopt the same way to install shielding protection board 2.

[0025] Link seat 12 about the central axis of processing platform 1 symmetric distribution, the position of mounting hole 14 and connection hole 15 one to one.

[0026] Fixed base 4 is fixed with guide rod 5, fixed base 4 is connected with threaded rod 6, the side of fixed base 4 is installed with servo motor 7, the output end of servo motor 7 is connected with threaded rod 6 transmission by coupling, the outside of guide rod 5 and threaded rod 6 is connected with movable block 3.

[0027] The inner thread hole of movable block 3 is seted up and is screwed with threaded rod 6, the lower position of movable block 3 is seted up and is screwed with threaded rod 5 sliding through the through hole.

[0028] The left position of the top of processing platform 1 is fixed with pad block 10, the top of pad block 10 and movable block 3 is fixed with connecting seat 9, the bottom of plug block 22 is inserted in connecting seat 9, the screw groove 23 is seted up in the bottom of plug block 22, the screw hole 25 is seted up on the side of connecting seat 9, the second bolt 24 for fixing is installed in screw groove 23 and screw hole 25.

[0029] The top of plug block 22 is fixed with fixed frame 8, the bottom position of fixed frame 8 is fixed with assembly seat 18, the threaded connecting column 19 is screwed in assembly seat 18, the top of threaded connecting column 19 is fixed with limit plate 20, the top of limit plate 20 is fixed with bottom fixed block 21.

[0030] The top position of fixed frame 8 is fixed with electric telescopic rod 16, the telescopic end of electric telescopic rod 16 bottom is connected with link plate, the bottom of link plate is installed with compression block 17 by bolt;

[0031] Further, the telescopic end of electric telescopic rod 16 bottom is connected with link plate, the bottom of link plate is installed with compression block 17 by bolt, so compression block 17 can also be assembled and replaced, which is convenient for subsequent more adaptation to the material to be detected;

[0032] Further, the prior art is combined to assemble a tension sensor on the moving block 3 or other mounting positions for measuring tension data.

[0033] Working principle: first, the working material to be detected is located at the bottom of the fixed block 21, then the electric telescopic rod 16 is started to work and can push the pressing block 17 to press down, and the two ends of the material to be detected are fixed respectively, the connecting hole 15 is arranged in the adapter seat 12, and the mounting hole 14 is arranged in the lower position of the shielding protection plate 2, the first bolt 13 is used to pass through the mounting hole 14 and the connecting hole 15 to complete the locking and fixing of the shielding protection plate 2 and the adapter seat 12, so that the shielding protection plate 2 can shield the front and rear positions of the machining table 1, and the shielding protection plate 2 can shield the two side positions, the servo motor 7 is started to work to drive the threaded rod 6 to rotate, the movable block 3 is moved transversely by the cooperation of the threaded rod 6 and the movable block 3 to perform tension test, and the test state can be observed through the transparent glass plate 11 during tension test, and the subsequent swinging phenomenon of the material after collapse can be shielded by the shielding protection plate 2.

[0034] In the description of the utility model, it is necessary to explain that, unless there is definite provision and limitation, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication of two elements. For ordinary skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to specific circumstances.

Claims

1. A waterproof line tensile strength tester with a protective structure, comprising a processing table (1) and a fixing base (4), characterized in that: The processing table (1) has connecting seats (12) fixed on both sides at the front and rear ends. The connecting seats (12) have connecting holes (15). The processing table (1) is equipped with shielding and protective plates (2) at both the front and rear positions. A transparent glass plate (11) for observation is fixed in the middle position of the shielding and protective plate (2). An installation hole (14) is opened in the lower position of the shielding and protective plate (2). A first bolt (13) is threaded into the installation hole (14). The tail end of the first bolt (13) is connected to the inside of the connecting hole (15).

2. The waterproof line tensile strength tester with a protective structure according to claim 1, characterized in that: The shielding and protective plates (2) are symmetrically distributed about the central axis of the processing table (1), and the shielding and protective plates (2) can be installed on both sides of the processing table (1) in the same way.

3. The waterproof line tensile strength tester with a protective structure according to claim 1, characterized in that: The connecting seat (12) is symmetrically distributed about the central axis of the processing table (1), and the position of the mounting hole (14) corresponds one-to-one with the connecting hole (15).

4. The waterproof line tensile strength tester with a protective structure according to claim 1, characterized in that: A guide rod (5) is fixed in the fixed seat (4), and a threaded rod (6) is interchangeably installed in the fixed seat (4). A servo motor (7) is installed on the side of the fixed seat (4). The output end of the servo motor (7) is connected to the threaded rod (6) via a coupling. A movable block (3) is connected to the outside of the guide rod (5) and the threaded rod (6).

5. A waterproof line tensile strength tester with a protective structure according to claim 4, characterized in that: The movable block (3) has an internal threaded hole that is threaded to the threaded rod (6), and the movable block (3) has a through hole located below the internal threaded hole for the guide rod (5) to slide through.

6. A waterproof line tensile strength tester with a protective structure according to claim 1 or 4, characterized in that: A shim block (10) is fixed on the left side of the top of the processing table (1). A connecting seat (9) is fixed on the top of both the shim block (10) and the movable block (3). A plug (22) is inserted into the connecting seat (9). A screw groove (23) is opened in the bottom of the plug (22). A screw hole (25) is opened on the side of the connecting seat (9). A second bolt (24) for fixing is installed in the screw groove (23) and the screw hole (25).

7. A waterproof line tensile strength tester with a protective structure according to claim 6, characterized in that: The top of the insert (22) is fixed with a fixing frame (8), and the bottom position of the fixing frame (8) is fixed with an assembly seat (18). The assembly seat (18) is threaded with a threaded connecting post (19). The top of the threaded connecting post (19) is fixed with a limiting plate (20), and the top of the limiting plate (20) is fixed with a bottom fixing block (21).

8. A waterproof line tensile strength tester with a protective structure according to claim 7, characterized in that: An electric telescopic rod (16) is fixed at the top position inside the fixed frame (8). The telescopic end of the electric telescopic rod (16) is connected to a connecting plate. A clamping block (17) is installed at the bottom of the connecting plate using bolts.

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