CN114459886B - Reinforced fiber strength detection device for processing brake material - Google Patents
Reinforced fiber strength detection device for processing brake material Download PDFInfo
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- CN114459886B CN114459886B CN202111656877.2A CN202111656877A CN114459886B CN 114459886 B CN114459886 B CN 114459886B CN 202111656877 A CN202111656877 A CN 202111656877A CN 114459886 B CN114459886 B CN 114459886B
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/56—Investigating resistance to wear or abrasion
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Abstract
The invention relates to the technical field of reinforced fiber quality detection, which aims at the main test of compressive strength and abrasion resistance of materials for processing braking materials, in particular to a reinforced fiber strength detection device for processing braking materials, which comprises a workbench and a position limiting mechanism, wherein the position limiting mechanism is arranged on the workbench, a first pressing mechanism, a second pressing mechanism and a compressive strength detection mechanism; the output end of the abrasion-resistant strength detection mechanism is provided with a scrap removing assembly; and the station switching mechanism is arranged on the workbench, the compressive strength detection mechanism and the wear strength detection mechanism are symmetrically arranged at the output end of the station switching mechanism, so that the tests of compressive strength and wear strength of the carbon fiber materials with various sizes can be completed, the quality detection of the reinforced fiber is solved, and the quality problems of unqualified products and the like of the processing brake material are avoided.
Description
Technical Field
The invention relates to the technical field of reinforced fiber quality detection, in particular to a reinforced fiber strength detection device for processing a brake material.
Background
Braking is commonly referred to as "braking" and refers to the act of stopping or slowing a moving locomotive, vehicle or other vehicle or machine. The general principle of braking is that a wheel or a disc is fixed on a high-speed shaft of the machine, a brake shoe, a belt or a disc which is matched with the wheel or the disc is arranged on a machine base, and the wheel or the disc generates braking torque under the action of external force;
the reinforcing fiber is glass fiber reinforced plastic and other composite material used as structural material, and is one kind of commonly used fibrous reinforcing material. Many types of reinforcing fibers are classified into two major types, inorganic fibers and organic fibers, according to their chemical composition;
the organic fibers are as follows: synthetic fibers such as aramid fibers, orlon fibers, polyester fibers, nylon fibers, vinylon fibers, polypropylene fibers, polyimide fibers, and the like; natural fibers such as cotton, sisal, paper, and the like. The inorganic fibers include: glass fibers, carbon fibers, boron fibers, whiskers, asbestos fibers, metal fibers, and the like. Among the aforementioned reinforcing materials, glass fibers and products thereof are most widely used. The glass fiber is various, and besides common alkali-free fiber and medium alkali fiber, high-strength glass fiber, high-elasticity glass fiber, chemical medium corrosion resistant glass fiber and the like are also available. The variety of the glass fiber products can be more than 120, and the glass fiber products mainly comprise glass cloth, glass belts, glass fiber twisted yarns, roving cloth, chopped strand mats, unidirectional cloth, surface mats, chopped fibers, milled fibers and the like;
the reinforcing material is mainly used in the brake pad to improve the strength of the friction material and limit the deformation of the friction material, the asbestos fiber and the thread and the cloth thereof are mainly used in the initial manufacture of the brake pad, and after people recognize the harm of the asbestos, the use of the asbestos is limited, so that the metal fiber, the organic fiber, the carbon fiber and the mineral fiber are gradually used as the reinforcing material;
the strength of the carbon fiber material needs to be tested in advance for processing the carbon fiber material, so that whether the quality of the carbon fiber material is over-limit or not can be known conveniently, most of the existing carbon fiber strength tests are tests of tensile strength, and the materials for processing the brake material need to be mainly tested for compressive strength and wear resistance, but no equipment for the requirement exists at present, so that a reinforced fiber strength detection device for processing the brake material needs to be provided.
Disclosure of Invention
To solve the above technical problems.
The application provides a device for detecting the strength of reinforced fibers for processing a braking material, which comprises a workbench, wherein a through hole is formed in the workbench, and a barrier strip is further arranged on the workbench; the position limiting mechanism is arranged on the workbench, and the working direction of the position limiting mechanism faces to the barrier strip; the first pressing mechanism is arranged at the output end of the position limiting mechanism; the second pressing mechanisms are symmetrically arranged on the barrier strips; the compression strength detection mechanism is used for testing the carbon fiber material; the output end of the abrasion resistance detection mechanism is provided with a scrap removing assembly; and the station switching mechanism is arranged on the workbench, and the compressive strength detection mechanism and the wear strength detection mechanism are symmetrically arranged at the output end of the station switching mechanism.
Preferably, the position limiting mechanism comprises a frame body, and the frame body is arranged on the workbench and is connected with the workbench in a sliding manner; the linear driver is arranged on the workbench, and the output end of the linear driver is connected with the frame body; and the folding driving component is arranged on the workbench.
Preferably, the linear driver comprises a first guide rod, the first guide rod is arranged on the workbench, and the first guide rod is fixedly connected with the workbench; the first threaded rod is arranged on the workbench, is rotatably connected with the workbench and is in threaded connection with the frame body; and the first servo motor is arranged on the workbench, and the output end of the first servo motor is connected with the first threaded rod.
Preferably, the folding driving assembly comprises a driving rod, the driving rod is arranged on the frame body and is rotatably connected with the frame body, two sections of threads are arranged on the driving rod, and the two sections of threads are symmetrically arranged; and the two right-angle clamping blocks are connected with the frame body in a sliding manner and are respectively connected with the two sections of threads of the driving rod.
Preferably, the first pressing mechanisms are respectively arranged on the two right-angle clamping blocks, each first pressing mechanism comprises a sliding block, the sliding blocks are arranged on the frame body, and the sliding blocks are connected with the frame body in a sliding mode; one end of the first supporting sheet is connected with the sliding block, and the first supporting sheet is fixedly connected with the right-angle clamping block; the second threaded rod penetrates through the other end of the first supporting sheet and is in threaded connection with the other end of the first supporting sheet; and the first rubber head is arranged at the bottom end of the second threaded rod.
Preferably, the second pressing mechanism comprises a second supporting sheet, and one end of the second supporting sheet is fixedly connected with the barrier strip; the third threaded rod penetrates through the second support sheet and is in threaded connection with the second support sheet; and the second rubber head is arranged at the bottom fixed connection of the third threaded rod.
Preferably, the compressive strength detection mechanism comprises a fourth threaded rod, and the fourth threaded rod is arranged at the output end of the station switching mechanism and is rotatably connected with the output end of the station switching mechanism; the second servo motor is arranged at the output end of the station switching mechanism, and the output end of the second servo motor is connected with the fourth threaded rod; the first transverse plate is arranged at the output end of the station switching mechanism and is in sliding connection with the output end of the station switching mechanism, and the first transverse plate is in threaded connection with the fourth threaded rod; the first pressure sensor is arranged on the first transverse plate; and the lower pressure head is arranged at the output end of the first pressure sensor.
Preferably, the wear-resistant strength detection mechanism comprises a fifth threaded rod, and the fifth threaded rod is arranged at the output end of the station switching mechanism and is rotatably connected with the output end; the third servo motor is arranged at the output end of the station switching mechanism, and the output end of the third servo motor is connected with the fifth threaded rod; the second transverse plate is arranged at the output end of the station switching mechanism and is in sliding connection with the output end of the station switching mechanism, the second transverse plate is in threaded connection with the fifth threaded rod, and a second pressure sensor is arranged on the second transverse plate; the sliding frame is provided with a limiting rod and is connected with the second transverse plate in a sliding mode through the limiting rod, and the sliding frame is further provided with a fourth servo motor; and the polishing head is arranged at the output end of the fourth servo motor.
Preferably, the wear-resisting strength detection mechanism further comprises a scrap removing assembly for cleaning scraps, wherein the scrap removing assembly comprises a cover body, and the cover body is arranged at the bottom of the sliding frame and is fixedly connected with the sliding frame; one end of the suction pipe is connected with the cover body; the other end of the suction pipe is connected with the collecting box; and the fan is arranged at the air outlet of the collecting box, and a filter screen is arranged at the air outlet of the collecting box.
Preferably, the station switching mechanism comprises a longitudinal sliding frame, and the compressive strength detection mechanism and the wear strength detection mechanism are symmetrically arranged on the longitudinal sliding frame; the longitudinal sliding frame is arranged on the transverse sliding block and is rotatably connected with the transverse sliding block, the bottom of the transverse sliding block is provided with a rotary cylinder, and the output end of the rotary cylinder is connected with the longitudinal sliding frame; the second guide rod is arranged at the bottom of the workbench, and penetrates through the transverse sliding block and is in sliding connection with the transverse sliding block; the sixth threaded rod is arranged at the bottom of the workbench and penetrates through the transverse sliding block and is in threaded connection with the transverse sliding block; and the fifth servo motor is arranged at the bottom of the workbench, and the output end of the fifth servo motor is connected with the sixth threaded rod. Compared with the prior art, the invention has the beneficial effects that:
1. according to the device, the workbench, the position limiting mechanism, the first pressing mechanism, the second pressing mechanism and the compressive strength detection mechanism are arranged, so that strength tests can be performed on carbon fiber materials with various sizes, the quality detection on reinforced fibers is achieved, and the quality problems that products are unqualified and the like in the process of processing brake materials are avoided;
2. the arrangement of the frame body, the linear driver and the folding driving assembly can expand the practicability of the equipment, so that the equipment can limit and fix carbon fiber materials with various sizes;
3. this application is through removing the setting of bits subassembly, can avoid polishing the sweeps of output to influence carbon fiber abrasion strength's test result.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic perspective view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a third schematic perspective view of the present invention;
FIG. 6 is a fourth schematic perspective view of the present invention;
FIG. 7 is an enlarged view taken at A of FIG. 6;
FIG. 8 is an enlarged view of FIG. 6 at B;
fig. 9 is a schematic perspective view of the compressive strength detecting mechanism, the wear strength detecting side mechanism and the longitudinal carriage according to the present invention;
fig. 10 is a front view of the compression strength detecting mechanism, the wear strength detecting side mechanism, and the longitudinal carriage of the present invention.
The reference numbers in the figures are:
1-a workbench; 1 a-through hole; 1 b-a barrier strip;
2-a position defining mechanism; 2 a-a frame body; 2 b-linear drive; 2b1 — a first guide bar; 2b 2-a first threaded rod; 2b 3-a first servomotor; 2 c-a folding drive assembly; 2c 1-drive rod; 2c 2-right angle clamp splice;
3-a first hold-down mechanism; 3 a-a slider; 3 b-a first support sheet; 3 c-a second threaded rod; 3 d-a first rubber head;
4-a second hold-down mechanism; 4 a-a second support sheet; 4 b-a third threaded rod; 4 c-a second rubber head;
5-compressive strength detection mechanism; 5 a-a fourth threaded rod; 5 b-a second servo motor; 5 c-a first transverse plate; 5 d-a first pressure sensor; 5 e-a lower pressure head;
6-a wear-resistant strength detection mechanism; 6 a-a fifth threaded rod; 6 b-a third servo motor; 6 c-a second transverse plate; 6c 1-a second pressure sensor; 6 d-sliding rack; 6d 1-a limiting rod; 6d 2-a fourth servo motor; 6 e-polishing head;
7-a chip removal assembly; 7 a-a cover body; 7 b-a suction tube; 7 c-a collection box; 7 d-a fan;
8-station switching mechanism; 8 a-a longitudinal carriage; 8 b-a transverse slide block; 8b 1-a rotary cylinder; 8 c-a second guide bar; 8 d-sixth threaded rod; 8 e-a fifth servo motor;
9-carbon fibers.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
As shown in fig. 1, fig. 2 and fig. 3, the following preferred technical solutions are provided:
the reinforced fiber strength detection device for processing the brake material comprises a workbench 1, wherein a through hole 1a is formed in the workbench 1, and a barrier strip 1b is also arranged on the workbench 1; the position limiting mechanism 2 is arranged on the workbench 1, and the working direction of the position limiting mechanism 2 faces to the barrier strip 1b; the first pressing mechanism 3 is arranged at the output end of the position limiting mechanism 2; the second pressing mechanisms 4 are symmetrically arranged on the barrier strips 1b; and a detection mechanism 5 for testing the compressive strength of the carbon fiber material; the abrasion resistance detection mechanism 6 is used for testing the carbon fiber material, and the output end of the abrasion resistance detection mechanism 6 is provided with a scrap removing assembly 7; the station switching mechanism 8 is arranged on the workbench 1, and the compressive strength detection mechanism 5 and the wear-resistant strength detection mechanism 6 are symmetrically arranged at the output end of the station switching mechanism 8;
specifically, in order to solve the technical problem of testing the strength of the carbon fiber material, firstly, a worker places the carbon fiber material on the top surface of the workbench 1, one side edge of the carbon fiber material is abutted against the barrier strip 1b, the carbon fiber material covers the upper side of the through hole 1a, the worker operates the position limiting mechanism 2 to start working, the output end of the position limiting mechanism 2 is close to the other side edge of the carbon fiber, the position range of the carbon fiber material is limited, displacement of the horizontal position of the carbon fiber material is avoided, then the worker operates the first pressing mechanism 3 and the second pressing mechanism 4, four corners of the carbon fiber are fixed through the first pressing mechanism 3 and the second pressing mechanism 4, the carbon fiber material above the through hole 1a is prevented from being warped to cause inaccurate detection data when carbon fiber strength detection is carried out, finally, the worker operates the station switching mechanism 8 according to required detection requirements, the station switching mechanism 8 controls the compression strength detection mechanism 5 or the abrasion strength detection mechanism 6 to be above the carbon fiber material, the carbon fiber material above the compression strength detection mechanism 5 passes through the carbon fiber material, the carbon fiber material passes through the carbon fiber material and the carbon fiber material passes through the grinding wheel and the grinding wheel can timely remove scraps in the grinding wheel when the grinding wheel is used.
As shown in fig. 4, the following preferred technical solutions are provided:
the position limiting mechanism 2 comprises a frame body 2a, and the frame body 2a is arranged on the workbench 1 and is connected with the workbench in a sliding way; the linear driver 2b is arranged on the workbench 1, and the output end of the linear driver 2b is connected with the frame body 2 a; the folding driving component 2c is arranged on the workbench 1;
specifically, in order to solve the technical problem of carbon fiber material rigidity, when the edge conflict blend stop 1b of carbon fiber material one side, staff operates sharp driver 2b and carries out work, and the output of sharp driver 2b promotes support body 2a and is close to carbon fiber material's opposite side, operates closing drive assembly 2c next, detains two adjacent angles of carbon fiber material through the output that closes drive assembly 2c to accomplish and prescribe a limit to carbon fiber material's horizontal position.
As shown in fig. 5, the following preferred technical solutions are provided:
the linear driver 2b comprises a first guide rod 2b1, the first guide rod 2b1 is arranged on the workbench 1, and the first guide rod 2b1 is fixedly connected with the workbench 1; the first threaded rod 2b2 is arranged on the workbench 1, the first threaded rod 2b2 is rotatably connected with the workbench 1, and the first threaded rod 2b2 is in threaded connection with the frame body 2 a; the first servo motor 2b3 is arranged on the workbench 1, and the output end of the first servo motor 2b3 is connected with the first threaded rod 2b 2;
specifically, in order to solve the technical problem of using not unidimensional carbon fiber material, the staff opens and stops linear actuator 2b according to actual carbon fiber material's size, and first threaded rod 2b2 of output drive of first servo motor 2b3 rotates, and first threaded rod 2b2 drives support body 2a and removes along first guide bar 2b1, stops to remove until being close to the carbon fiber material edge.
As shown in fig. 6, the following preferred technical solutions are provided:
the folding driving assembly 2c comprises a driving rod 2c1, the driving rod 2c1 is arranged on the frame body 2a, the driving rod 2c1 is rotatably connected with the frame body 2a, two sections of threads are arranged on the driving rod 2c1, and the two sections of threads are symmetrically arranged; the two right-angle clamping blocks 2c2 are arranged, the two right-angle clamping blocks 2c2 are both connected with the frame body 2a in a sliding mode, and the two right-angle clamping blocks 2c2 are respectively in threaded connection with the two sections of the driving rod 2c 1;
specifically, in order to solve the technical problem of limiting the horizontal position of the carbon fiber material, the end of the driving rod 2c1 is twisted by the operator, and because the two right-angle clamping blocks 2c2 are respectively connected with the two sections of threads of the driving rod 2c1 and the moving directions of the two right-angle clamping blocks 2c2 are limited, the driving rod 2c1 in rotation drives the two right-angle clamping blocks 2c2 to be close to each other, and the two corners of one side, close to the frame body 2a, of the carbon fiber material are buckled through the two right-angle clamping blocks 2c 2.
As shown in fig. 7, the following preferred technical solutions are provided:
the first pressing mechanisms 3 are respectively arranged on the two right-angle clamping blocks 2c2, each first pressing mechanism 3 comprises a sliding block 3a, the sliding blocks 3a are arranged on the frame body 2a, and the sliding blocks 3a are connected with the frame body 2a in a sliding mode; one end of the first supporting piece 3b is connected with the sliding block 3a, and the first supporting piece 3b is fixedly connected with the right-angle clamping block 2c 2; and a second threaded rod 3c, the second threaded rod 3c penetrates the other end of the first supporting piece 3b and is in threaded connection with the other end; the first rubber head 3d is arranged at the bottom end of the second threaded rod 3 c;
concretely, in order to solve the technical problem of carbon fiber strength detection accuracy, adjust to suitable position when right angle clamp splice 2c2 and detain two angles of carbon fiber material, drive two first hold-down mechanism 3 and also be in two angles of carbon fiber simultaneously, then the staff twists second threaded rod 3c and drives first rubber head 3d and descend and push down carbon fiber material, and slider 3a and first supporting plate 3b are used for the structural support.
As shown in fig. 8, the following preferred solutions are provided:
the second pressing mechanism 4 comprises a second supporting sheet 4a, and one end of the second supporting sheet 4a is fixedly connected with the barrier strip 1b; the third threaded rod 4b penetrates through the second supporting piece 4a and is in threaded connection with the second supporting piece 4 a; the second rubber head 4c is arranged at the bottom end of the third threaded rod 4b and is fixedly connected with the bottom end of the third threaded rod 4 b;
specifically, in order to solve the technical problem of fixing the carbon fiber material, the staff twists the third threaded rod 4b, and the third threaded rod 4b drives the second rubber head 4c to descend and fixes the carbon fiber material, and the second support piece 4a is used for fixed support.
As shown in fig. 9, the following preferred technical solutions are provided:
the compressive strength detection mechanism 5 comprises a fourth threaded rod 5a, and the fourth threaded rod 5a is arranged at the output end of the station switching mechanism 8 and is rotatably connected with the output end; the second servo motor 5b is arranged at the output end of the station switching mechanism 8, and the output end of the second servo motor 5b is connected with the fourth threaded rod 5 a; the first transverse plate 5c is arranged at the output end of the station switching mechanism 8 and is in sliding connection with the output end of the station switching mechanism, and the first transverse plate 5c is in threaded connection with the fourth threaded rod 5 a; the first pressure sensor 5d is arranged on the first transverse plate 5 c; and a lower ram 5e, the lower ram 5e being provided at an output end of the first pressure sensor 5 d.
Concretely, in order to solve the technical problem that carbon fiber material compressive strength detected, after carbon fiber material is fixed, the staff opens compressive strength detection mechanism 5, second servo motor 5 b's output drive fourth threaded rod 5a rotates, fourth threaded rod 5a drives first diaphragm 5c and descends, pressure head 5e runs through carbon fiber material under first diaphragm 5c drives, and detect through first pressure sensor 5d that how big pressure of needs can run through successfully, and calculate the intensity that reachs carbon fiber material according to the numerical value of record.
As shown in fig. 10, the following preferred technical solutions are provided:
the wear-resisting strength detection mechanism 6 comprises a fifth threaded rod 6a, and the fifth threaded rod 6a is arranged at the output end of the station switching mechanism 8 and is rotatably connected with the output end; the third servo motor 6b is arranged at the output end of the station switching mechanism 8, and the output end of the third servo motor 6b is connected with the fifth threaded rod 6 a; the second transverse plate 6c is arranged at the output end of the station switching mechanism 8 and is in sliding connection with the output end, the second transverse plate 6c is in threaded connection with the fifth threaded rod 6a, and a second pressure sensor 6c1 is arranged on the second transverse plate 6 c; the sliding frame 6d is provided with a limiting rod 6d1, the sliding frame 6d is connected with the second transverse plate 6c in a sliding mode through the limiting rod 6d1, and the sliding frame 6d is further provided with a fourth servo motor 6d2; the polishing head 6e is arranged at the output end of the fourth servo motor 6d2;
specifically, in order to solve the technical problem of detecting the abrasion resistance of the carbon fiber material, after the carbon fiber material is fixed, the worker opens the abrasion resistance detection mechanism 6, the output end of the third servo motor 6b drives the fifth threaded rod 6a to rotate, the fifth threaded rod 6a drives the second transverse plate 6c to descend, the second transverse plate 6c indirectly drives the polishing head 6e to descend to the surface of the carbon fiber material through the second transverse plate 6c, and the sliding frame 6d is pressed through the second pressure sensor 6c1 under the specified pressure, the output end of the fourth servo motor 6d2 drives the polishing head 6e to polish the surface of the carbon fiber material, it needs to penetrate through the carbon fiber material for a long time under the specified revolution number to observe, and the limiting rod 6d1 is used for supporting the sliding frame 6d and limiting the moving direction of the sliding frame.
As shown in fig. 6, the following preferred technical solutions are provided:
the wear-resisting strength detection mechanism 6 also comprises a scrap removing assembly 7 for cleaning scraps, the scrap removing assembly 7 comprises a cover body 7a, and the cover body 7a is arranged at the bottom of the sliding frame 6d and is fixedly connected with the sliding frame; a suction pipe 7b, one end of the suction pipe 7b is connected with the cover body 7 a; and a collection box 7c, the other end of the suction pipe 7b is connected with the collection box 7 c; the fan 7d is arranged at the air outlet of the collecting box 7c, and a filter screen is arranged at the air outlet of the collecting box 7 c;
specifically, in order to solve the technical problem that the sweeps influences the abrasion resistance test, remove synchronous work that begins of bits subassembly 7 at the in-process of polishing, cover body 7a covers the sweeps that the production will polish, and fan 7d begins work, and fan 7d is through suction tube 7b with the sweeps suction in the cover body 7a to the inside of collecting box 7c to make the sweeps remain in the inside of collecting box 7c through the filter screen.
As shown in fig. 5, the following preferred technical solutions are provided:
the station switching mechanism 8 comprises a longitudinal sliding frame 8a, and the compressive strength detection mechanism 5 and the wear strength detection mechanism 6 are symmetrically arranged on the longitudinal sliding frame 8 a; the longitudinal sliding frame 8a is arranged on the transverse sliding block 8b and is rotatably connected with the transverse sliding block 8b, the bottom of the transverse sliding block 8b is provided with a rotary cylinder 8b1, and the output end of the rotary cylinder 8b1 is connected with the longitudinal sliding frame 8 a; the second guide rod 8c is arranged at the bottom of the workbench 1, and the second guide rod 8c penetrates through the transverse sliding block 8b and is connected with the transverse sliding block in a sliding manner; the sixth threaded rod 8d is arranged at the bottom of the workbench 1, and the sixth threaded rod 8d penetrates through the transverse sliding block 8b and is in threaded connection with the transverse sliding block; the fifth servo motor 8e is arranged at the bottom of the workbench 1, and the output end of the fifth servo motor 8e is connected with the sixth threaded rod 8 d;
concretely, in order to solve the technical problem who changes the work of compressive strength detection mechanism 5 and wear strength detection mechanism 6, according to the requirement revolving cylinder 8b1 drive of detection type indulge balladeur train 8a and rotate, indulge balladeur train 8a and drive compressive strength detection mechanism 5 and wear strength detection mechanism 6 and carry out the alternative of station, drive sixth threaded rod 8d through fifth servo motor 8e and rotate, sixth threaded rod 8d drives through horizontal slider 8b and indulges balladeur train 8a and be close to or keep away from carbon fiber material, so that carbon fiber material's is fixed with demolish, second guide bar 8c is used for supporting horizontal slider 8b and guides it.
This application is through workstation 1, the setting of position limiting mechanism 2, first hold-down mechanism 3, second hold-down mechanism 4 and compressive strength detection mechanism 5, can accomplish and carry out the strength test to the carbon fiber material of multiple size, solves the quality detection to reinforcing fiber, has avoided processing brake material to appear the quality problems such as product disqualification, through the setting of chip removal subassembly 7, can avoid polishing the sweeps of output and influence carbon fiber abrasion strength's test result.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The reinforced fiber strength detection device for processing the brake material is characterized by comprising a workbench (1), wherein a through hole (1 a) is formed in the workbench (1), and a barrier strip (1 b) is further arranged on the workbench (1); and
the position limiting mechanism (2), the position limiting mechanism (2) is arranged on the workbench (1), and the working direction of the position limiting mechanism (2) faces to the barrier strip (1 b); and
the first pressing mechanism (3), the first pressing mechanism (3) is arranged at the output end of the position limiting mechanism (2); and
the second pressing mechanisms (4), the second pressing mechanisms (4) are symmetrically arranged on the barrier strips (1 b); and
a compression strength detection mechanism (5) for testing the carbon fiber material; and
the wear-resisting strength detection mechanism (6) is used for testing the carbon fiber material, and the output end of the wear-resisting strength detection mechanism (6) is provided with a scrap removing assembly (7); and
the station switching mechanism (8), the station switching mechanism (8) is arranged on the workbench (1), and the compressive strength detection mechanism (5) and the wear strength detection mechanism (6) are symmetrically arranged at the output end of the station switching mechanism (8);
the compressive strength detection mechanism (5) comprises a fourth threaded rod (5 a), and the fourth threaded rod (5 a) is arranged at the output end of the station switching mechanism (8) and is rotatably connected with the output end; and
the second servo motor (5 b) is arranged at the output end of the station switching mechanism (8), and the output end of the second servo motor (5 b) is connected with the fourth threaded rod (5 a); and
the first transverse plate (5 c) is arranged at the output end of the station switching mechanism (8) and is in sliding connection with the output end of the station switching mechanism, and the first transverse plate (5 c) is in threaded connection with the fourth threaded rod (5 a); and
the first pressure sensor (5 d), the first pressure sensor (5 d) is set up on the first horizontal plate (5 c); and
the lower pressure head (5 e), the lower pressure head (5 e) is set in the output end of the first pressure sensor (5 d);
the wear-resisting strength detection mechanism (6) comprises a fifth threaded rod (6 a), and the fifth threaded rod (6 a) is arranged at the output end of the station switching mechanism (8) and is rotatably connected with the output end; and
the third servo motor (6 b), the third servo motor (6 b) is arranged at the output end of the station switching mechanism (8), and the output end of the third servo motor (6 b) is connected with the fifth threaded rod (6 a); and
the second transverse plate (6 c) is arranged at the output end of the station switching mechanism (8) and is in sliding connection with the output end of the station switching mechanism, the second transverse plate (6 c) is in threaded connection with the fifth threaded rod (6 a), and a second pressure sensor (6 c 1) is arranged on the second transverse plate (6 c); and
the sliding frame (6 d) is provided with a limiting rod (6 d 1), the sliding frame (6 d) is connected with the second transverse plate (6 c) in a sliding mode through the limiting rod (6 d 1), and the sliding frame (6 d) is further provided with a fourth servo motor (6 d 2); and
the polishing head (6 e) is arranged at the output end of the fourth servo motor (6 d 2);
the station switching mechanism (8) comprises a longitudinal sliding frame (8 a), and the compressive strength detection mechanism (5) and the wear strength detection mechanism (6) are symmetrically arranged on the longitudinal sliding frame (8 a); and
the vertical sliding frame (8 a) is arranged on the horizontal sliding block (8 b) and is rotatably connected with the horizontal sliding block (8 b), the bottom of the horizontal sliding block (8 b) is provided with a rotary cylinder (8 b 1), and the output end of the rotary cylinder (8 b 1) is connected with the vertical sliding frame (8 a); and
the second guide rod (8 c) is arranged at the bottom of the workbench (1), and the second guide rod (8 c) penetrates through the transverse sliding block (8 b) and is connected with the transverse sliding block in a sliding manner; and
the sixth threaded rod (8 d) is arranged at the bottom of the workbench (1), and the sixth threaded rod (8 d) penetrates through the transverse sliding block (8 b) and is in threaded connection with the transverse sliding block; and
fifth servo motor (8 e), fifth servo motor (8 e) set up in the bottom of workstation (1), and the output and the sixth threaded rod (8 d) of fifth servo motor (8 e) are connected.
2. The device for detecting the strength of the reinforced fiber for processing the braking material according to claim 1, wherein the position limiting mechanism (2) comprises a frame body (2 a), and the frame body (2 a) is arranged on the workbench (1) and is connected with the workbench in a sliding manner; and
the linear driver (2 b), the linear driver (2 b) is arranged on the workbench (1), and the output end of the linear driver (2 b) is connected with the frame body (2 a); and
the folding driving component (2 c), and the folding driving component (2 c) is arranged on the workbench (1).
3. The reinforced fiber strength detecting device for processing the brake material according to claim 2, wherein the linear actuator (2 b) comprises a first guide rod (2 b 1), the first guide rod (2 b 1) is arranged on the workbench (1), and the first guide rod (2 b 1) is fixedly connected with the workbench (1); and
the first threaded rod (2 b 2), the first threaded rod (2 b 2) is arranged on the workbench (1), the first threaded rod (2 b 2) is rotatably connected with the workbench (1), and the first threaded rod (2 b 2) is in threaded connection with the frame body (2 a); and
first servo motor (2 b 3), first servo motor (2 b 3) set up on workstation (1) to the output and the first threaded rod (2 b 2) of first servo motor (2 b 3) are connected.
4. The device for detecting the strength of the reinforcing fiber for processing the brake material according to claim 2, wherein the folding driving assembly (2 c) comprises a driving rod (2 c 1), the driving rod (2 c 1) is arranged on the frame body (2 a), the driving rod (2 c 1) is rotatably connected with the frame body (2 a), two sections of threads are arranged on the driving rod (2 c 1), and the two sections of threads are symmetrically arranged; and
right angle clamp splice (2 c 2), right angle clamp splice (2 c 2) have two, two right angle clamp splices (2 c 2) all with support body (2 a) sliding connection to two right angle clamp splices (2 c 2) respectively with two sections threaded connection of actuating lever (2 c 1).
5. The device for detecting the strength of the reinforcing fiber for processing the brake material according to claim 4, wherein the first pressing mechanisms (3) are respectively arranged on the two right-angle clamping blocks (2 c 2), the first pressing mechanisms (3) comprise sliding blocks (3 a), the sliding blocks (3 a) are arranged on the frame body (2 a), and the sliding blocks (3 a) are slidably connected with the frame body (2 a); and
one end of the first supporting sheet (3 b) is connected with the sliding block (3 a), and the first supporting sheet (3 b) is fixedly connected with the right-angle clamping block (2 c 2); and
the second threaded rod (3 c) penetrates through the other end of the first supporting sheet (3 b) and is in threaded connection with the other end of the first supporting sheet; and
first rubber head (3 d), first rubber head (3 d) set up in the bottom of second threaded rod (3 c).
6. The device for detecting the strength of the reinforced fiber for processing the braking material according to claim 1, wherein the second pressing mechanism (4) comprises a second supporting piece (4 a), and one end of the second supporting piece (4 a) is fixedly connected with the barrier strip (1 b); and
the third threaded rod (4 b), the third threaded rod (4 b) runs through the second supporting piece (4 a) and is in threaded connection with the second supporting piece; and
second rubber head (4 c), second rubber head (4 c) set up in the bottom fixed connection of third threaded rod (4 b).
7. The reinforced fiber strength detecting device for processing the brake material according to claim 1, wherein the chip removing assembly (7) comprises a cover body (7 a), the cover body (7 a) is arranged at the bottom of the sliding frame (6 d) and is fixedly connected with the sliding frame; and
a suction pipe (7 b), one end of the suction pipe (7 b) is connected with the cover body (7 a); and
the other end of the suction pipe (7 b) is connected with the collecting box (7 c); and
fan (7 d), fan (7 d) set up in the air outlet of collecting box (7 c) to the air outlet department of collecting box (7 c) is equipped with the filter screen.
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| CN115355814B (en) * | 2022-08-04 | 2023-04-07 | 山东双力板簧有限公司 | Steel plate spring flatness detection equipment |
| CN115326549B (en) * | 2022-10-17 | 2022-12-09 | 新亚新智能科技(南通)有限公司 | Testing machine for testing performance of carbon fiber composite material |
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