A carbon fiber quality inspection system for assembled lightweight concrete chassis

Abstract

The present invention provides a carbon fiber quality detection system for an assembled lightweight concrete chassis, including a frame assembly, an installation assembly and a test assembly; the frame assembly includes a frame, the frame is connected to symmetrical fixed shafts, the symmetrical fixed shafts are respectively connected to cylinders, the outer surfaces of the symmetrical cylinders are respectively provided with inclined grooves, the bottom plate of the frame is connected to vertical rods, and the vertical rods are connected to slide grooves; the installation assembly includes symmetrical installation rods, the symmetrical installation rods are respectively provided with start and end slots, and the symmetrical installation rods are respectively threadedly connected with a group of start and end fixing bolts. The present invention relates to the field of detection technology, and in particular to a carbon fiber quality detection system for an assembled lightweight concrete chassis. In view of the deficiencies of the prior art, the present invention develops a carbon fiber quality detection system for an assembled lightweight concrete chassis, which can comprehensively consider the tensile strength, scratch resistance and flexural resistance of carbon fiber cloth for detection.

Description

Technical Field

[0001] The present invention relates to the field of detection technology, and in particular to a carbon fiber quality detection system for an assembled lightweight concrete chassis. Background Art

[0002] At present, most reinforced fibers used in concrete are polypropylene fibers and glass fibers. These two fiber materials are prone to cause fiber flying when mixing concrete, which is harmful to the health of workers. The strength of polypropylene fiber is limited and cannot significantly improve the strength of the material. The microscopic surface of glass fiber is too smooth and cannot be well bonded with the silicate material in concrete, and the strength of glass fiber cannot be fully utilized. Lightweight concrete bathroom chassis puts forward higher requirements for reinforced fibers, requiring higher fiber material strength, better bonding with the silicate material in concrete, and avoiding fiber flying during processing.

[0003] Carbon fiber can be produced by processing carbon fiber cloth. Before preparation, the quality of carbon fiber cloth needs to be tested to meet quality requirements. The existing testing system only tests a single item during testing, such as tensile strength, scratch resistance, and flexural strength. At present, there is still a lack of equipment that can comprehensively consider tensile strength, scratch resistance, and flexural strength for testing.

[0004] Therefore, in view of the above problems, a carbon fiber quality detection system for assembled lightweight concrete chassis is proposed to solve the above problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention develops a carbon fiber quality detection system for assembled lightweight concrete chassis, which can comprehensively consider the tensile strength, scratch resistance and flexural resistance of carbon fiber cloth for detection.

[0006] The technical solution to the technical problem solved by the present invention is as follows: the present invention provides a carbon fiber quality detection system for an assembled lightweight concrete chassis, comprising a frame assembly, a mounting assembly and a test assembly; the frame assembly comprises a frame, the frame is connected to symmetrical fixed shafts, the symmetrical fixed shafts are respectively connected to cylinders, the outer surfaces of the symmetrical cylinders are respectively provided with inclined grooves, the bottom plate of the frame is connected to vertical rods, and the vertical rods are connected to slide grooves; the mounting assembly comprises symmetrical mounting rods, the symmetrical mounting rods are respectively provided with start and end slots, and the symmetrical mounting rods are respectively threadedly connected to a group of start and end fixing bolts; the test assembly comprises symmetrical mounting plates, the symmetrical mounting plates are respectively bearing-connected to the corresponding fixed shafts, the symmetrical mounting rods are respectively connected to the corresponding mounting plates, and the symmetrical mounting plates are respectively connected to rolling columns; a slide plate is nested in the slide groove, the slide plate is connected to a mounting seat, the mounting seat is rotatably connected to a second L rod, the mounting seat is rotatably connected to a mounting square rod, the mounting square rod is rotatably connected to a first L rod, the first L rod is rotatably connected to one mounting plate, and the second L rod is rotatably connected to another mounting plate. The end of the carbon fiber cloth is fixed by adopting the installation component, and the quality inspection of the carbon fiber cloth is realized by adopting the testing component.

[0007] As an optimization, the symmetrical mounting plates are respectively connected to L guide rods, the symmetrical L guide rods respectively pass through the second round-shaped blocks, the symmetrical second round-shaped blocks are respectively connected to balls, and the symmetrical balls are respectively arranged in the corresponding inclined grooves. By arranging the balls in the inclined grooves, when the mounting plates swing, the balls move along the inclined grooves, so that the second round-shaped blocks can reciprocate along the L guide rods.

[0008] As an optimization, the symmetrical L guide rods respectively pass through the first circular block, the symmetrical first circular block respectively connects the L rod, the symmetrical L rod respectively connects the rack, the symmetrical second circular block respectively rotates to connect the third L rod, the symmetrical third L rod respectively rotates to connect the corresponding rack, the symmetrical racks respectively mesh with power gears, the symmetrical power gears respectively connect with the corresponding mounting rods, and the symmetrical mounting rods are respectively bearing-connected with the corresponding mounting plates. By adopting the third L rod rotation connection, the rack meshes with the power gear, and the reciprocating rotation of the mounting rod is realized, simulating the end of the carbon fiber cloth curled by human hands, and stretching the carbon fiber cloth.

[0009] As an optimization, the symmetrical mounting plates are respectively connected to the extrusion columns by bearings, the symmetrical extrusion columns are respectively fixedly connected to the driven gears, and the symmetrical driven gears are respectively meshed with the corresponding power gears. By adopting gear meshing, the extrusion columns can follow the swing of the mounting plates to extrude the carbon fiber cloth while rotating and rubbing the carbon fiber cloth.

[0010] As an optimization, it also includes a side-pull assembly, which includes a turntable, the frame is rotatably connected to the turntable, the edge of the turntable is connected to symmetrical vertical round rods, the symmetrical vertical round rods are respectively arranged in notches, the symmetrical notches are respectively connected to third round-shaped blocks, the frame is connected to a guide crossbar, the guide crossbar passes through the symmetrical third round-shaped blocks, the symmetrical third round-shaped blocks are respectively connected to side clamping grooves, the symmetrical side clamping grooves are respectively threaded to a group of side fixing bolts, the mounting seat is connected to a thin shaft, the thin shaft is rotatably connected to a fourth L rod, and the fourth L rod is rotatably connected to the corresponding side clamping groove. By using the side clamping groove, the carbon fiber cloth is stretched to both sides, so that the carbon fiber cloth is stretched to all sides at the same time.

[0011] As an optimization, the symmetrical second circular blocks are respectively connected to the friction plate mounting blocks, and the symmetrical friction plate mounting blocks are respectively connected to the friction plates. By using the friction plate to rub the carbon fiber cloth, its friction direction is perpendicular to the friction direction of the slide plate, which is convenient for comparison and observation, and there is an overlapping area between the friction plate friction area and the rotary extrusion column, that is, the upper and lower surfaces of a certain area are rubbed at the same time, reflecting the quality performance of the carbon fiber cloth in complex situations.

[0012] As an optimization, the slide plate is provided with an upper groove, the slide groove is provided with a lower groove, the mounting square rod is connected with the cutting teeth, and the cutting teeth match the upper groove and the lower groove. The cutting teeth swing to contact the carbon fiber cloth to realize scratch detection.

[0013] As an optimization, it also includes a power assembly, which includes a motor, the frame is connected to the motor, the frame bearings are connected to the central axis of the symmetrical gears, the output shaft of the motor is connected to the central axis of one of the gears, the symmetrical gears are meshed with each other, the central axes of the symmetrical gears are respectively connected to the active synchronous wheels, the symmetrical fixed shafts are respectively connected to the driven synchronous wheels with bearings, the symmetrical mounting plates are respectively connected to the corresponding driven synchronous wheels, one end of the symmetrical synchronous belts respectively surrounds the corresponding active synchronous wheels, and one end of the symmetrical synchronous belts respectively surrounds the corresponding driven synchronous wheels. By using the power assembly, power support is provided for the movement of the installation assembly and the test assembly.

[0014] The effects provided in the content of the invention are only the effects of the embodiments, rather than all the effects of the invention. The above technical solution has the following advantages or beneficial effects:

[0015] 1. This device adopts a mounting rod and a gear rack meshing to realize that the mounting rod can swing back and forth and rotate back and forth at the same time, and the mounting rod swings outward and rotates at the same time, simulating the end of the carbon fiber cloth curled by a human hand to stretch the carbon fiber cloth; the rotary extrusion column rotates to rub the carbon fiber cloth, and the rolling extrusion column swings to extrude the carbon fiber cloth, so as to realize multi-point swing extrusion and stretching of the carbon fiber cloth; the slide plate and the slide groove form the main friction area of ​​the carbon fiber cloth, and cooperate with the extrusion and stretching of the rolling extrusion column, etc., to rub along the length direction of the carbon fiber, the rotary extrusion column forms reciprocating rotation friction, the friction plate reciprocates and rubs the carbon fiber cloth perpendicular to the direction of friction of the slide plate and the slide groove on the carbon fiber cloth, and there is an overlapping area with the rotary extrusion column, so that the scratching teeth swing to contact the carbon fiber cloth, so as to realize scratch detection, and comprehensively consider the tensile resistance, scratch resistance and folding resistance for detection.

[0016] 2. This device adopts a side-pull assembly, so that when the mounting seat moves back and forth, the side slots on both sides move back and forth under the rotation connection of the fourth L-bar, so as to stretch the carbon fiber cloth along the width direction and realize side-pull detection. The side-pull area is close to the main friction area and the rolling column at one end, which is convenient for comparing and observing the performance of the carbon fiber cloth under different states. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0018] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 .

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the rack assembly of the present invention.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the installation component of the present invention.

[0021] Figure 4 The local three-dimensional structure of the test assembly of the present invention is shown in FIG. Figure 1 .

[0022] Figure 5 The local three-dimensional structure of the test assembly of the present invention is shown in FIG. Figure 2 .

[0023] Figure 6 The three-dimensional structure of the present invention is shown in FIG. Figure 2 .

[0024] Figure 7 It is a schematic diagram of the partial three-dimensional structure of the side pull assembly of the present invention.

[0025] Figure 8 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0026] Fig. 9 The three-dimensional structure of the present invention is shown in FIG. Figure 3 .

[0027] In the figure:

[0028] 1. rack assembly, 11. frame, 12. fixed shaft, 13. cylinder, 14. inclined slot, 15. slide slot, 16. lower slot, 17. vertical rod, 18. guide cross bar;

[0029] 2. Installation assembly, 21. Installation rod, 22. Start and end slots, 23. Start and end fixing bolts;

[0030] 3. Test assembly, 31. Mounting plate, 32. L guide rod, 33. Rotary extrusion column, 34. Rolling extrusion column, 35. First L rod, 36. Scratching teeth, 37. Installing square rod, 38. Second L rod, 39. Mounting seat, 310. Slide plate, 311. Upper groove, 312. Rack, 313. L rod, 314. First circular block, 315. Driven gear, 316. Power gear, 317. Third L rod, 318. Second circular block, 319. Ball, 320. Friction plate mounting block, 321. Friction plate;

[0031] 4. Power assembly, 41. Motor, 42. Gear, 43. Active synchronous wheel, 44. Synchronous belt, 45. Driven synchronous wheel;

[0032] 5. Side pulling assembly, 51. Fourth L-rod, 52. Thin shaft, 53. Side clamping groove, 54. Side fixing bolt, 55. Third circular block, 56. Notch, 57. Vertical round rod, 58. Turntable. DETAILED DESCRIPTION

[0033] In order to clearly illustrate the technical features of the present solution, the present invention is described in detail below through specific implementation methods and in combination with the accompanying drawings. The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. In addition, the present invention may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the accompanying drawings are not necessarily drawn to scale. The present invention omits the description of known components and processing technologies and processes to avoid unnecessary limitations on the present invention. The orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Embodiment 1: Figures 1 to 9As shown, a carbon fiber quality inspection system for assembled lightweight concrete chassis includes a frame assembly 1, an installation assembly 2 and a test assembly 3; the frame assembly 1 includes a frame 11, the frame 11 is connected to symmetrical fixed shafts 12, the symmetrical fixed shafts 12 are respectively connected to cylinders 13, the outer surfaces of the symmetrical cylinders 13 are respectively provided with inclined grooves 14, the bottom plate of the frame 11 is connected to a vertical rod 17, and the vertical rod 17 is connected to a slide groove 15; the installation assembly 2 includes symmetrical installation rods 21, the symmetrical installation rods 21 are respectively provided with start and end slots 22, and the symmetrical installation rods 21 are respectively threadedly connected with a group of start and end fixing bolts 23; the The test assembly 3 includes symmetrical mounting plates 31, the symmetrical mounting plates 31 are respectively connected to the corresponding fixed shafts 12 by bearings, the symmetrical mounting rods 21 are respectively connected to the corresponding mounting plates 31, and the symmetrical mounting plates 31 are respectively connected to rolling columns 34; a slide plate 310 is nested in the slide groove 15, the slide plate 310 is connected to a mounting seat 39, the mounting seat 39 is rotatably connected to a second L-rod 38, the mounting seat 39 is rotatably connected to a mounting square rod 37, the mounting square rod 37 is rotatably connected to a first L-rod 35, the first L-rod 35 is rotatably connected to one mounting plate 31, and the second L-rod 38 is rotatably connected to another mounting plate 31. The end of the carbon fiber cloth is fixed by using the mounting assembly 2, and the quality inspection of the carbon fiber cloth is achieved by using the test assembly 3.

[0035] It also includes a power assembly 4, which includes a motor 41, the frame 11 is connected to the motor 41, the frame 11 is bearing-connected to the central axis of a symmetrical gear 42, the output shaft of the motor 41 is connected to the central axis of one of the gears 42, the symmetrical gears 42 are meshed with each other, the central axes of the symmetrical gears 42 are respectively connected to active synchronous wheels 43, the symmetrical fixed shafts 12 are respectively bearing-connected to driven synchronous wheels 45, the symmetrical mounting plates 31 are respectively connected to the corresponding driven synchronous wheels 45, one end of the symmetrical synchronous belt 44 is respectively wrapped around the corresponding active synchronous wheel 43, and one end of the symmetrical synchronous belt 44 is respectively wrapped around the corresponding driven synchronous wheel 45. By using the power assembly 4, power support is provided for the movement of the mounting assembly 2 and the test assembly 3.

[0036] The workflow of this embodiment is:

[0037] Place the two ends of the carbon fiber cloth into the start and end slots 22 respectively, tighten the start and end fixing bolts 23 to fix the carbon fiber cloth, so that the carbon fiber cloth passes around the upper semicircle of the rolling column 34, passes through the area formed by the slide plate 310 and the slide groove 15, and makes the carbon fiber cloth contact the rolling column 34, the slide plate 310 and the slide groove 15.

[0038] The motor 41 is controlled to reciprocate, the motor 41 drives the gear 42 and the active synchronous wheel 43 to reciprocate, the active synchronous wheel 43 drives the driven synchronous wheel 45 to reciprocate through the synchronous belt 44, the driven synchronous wheel 45 drives the mounting plate 31, the mounting rod 21 and the rolling column 34 to swing back and forth, the mounting plate 31 drives the first L rod 35 and the second L rod 38 to swing back and forth, the first L rod 35 drives the mounting square rod 37 to swing back and forth, the mounting square rod 37 and the second L rod 38 drive the mounting seat 39 to move back and forth, and the mounting seat 39 drives the slide plate 310 to move back and forth along the slide groove 15. When the mounting rod 21 swings outward, the carbon fiber cloth is stretched, the rolling column 34 rolls and squeezes the carbon fiber cloth, and the slide plate 310 rubs the carbon fiber cloth with the slide groove 15, so as to realize the quality detection of the carbon fiber cloth.

[0039] Embodiment 2: This embodiment is further elaborated on the basis of embodiment 1, the symmetrical mounting plates 31 are respectively connected to the L guide rods 32, the symmetrical L guide rods 32 respectively pass through the second round-shaped blocks 318, the symmetrical second round-shaped blocks 318 are respectively connected to the balls 319, and the symmetrical balls 319 are respectively arranged in the corresponding inclined grooves 14. By adopting the balls 319 to be arranged in the inclined grooves 14, when the mounting plate 31 swings, the balls 319 move along the inclined grooves 14, so that the second round-shaped blocks 318 can reciprocate along the L guide rods 32.

[0040] The symmetrical L guide rods 32 pass through the first circular blocks 314, the symmetrical first circular blocks 314 are connected to the L rods 313, the symmetrical L rods 313 are connected to the racks 312, the symmetrical second circular blocks 318 are connected to the third L rods 317, the symmetrical third L rods 317 are connected to the corresponding racks 312, the symmetrical racks 312 are engaged with the power gears 316, the symmetrical power gears 316 are connected to the corresponding mounting rods 21, and the symmetrical mounting rods 21 are connected to the corresponding mounting plates 31. By adopting the third L rod 317 for rotational connection and the rack 312 for engagement with the power gear 316, the mounting rods 21 are reciprocated, simulating the end of the carbon fiber cloth curled by human hands, and stretching the carbon fiber cloth.

[0041] The symmetrical mounting plates 31 are respectively connected to the extrusion columns 33 by bearings, and the symmetrical extrusion columns 33 are respectively fixedly connected to the driven gears 315, and the symmetrical driven gears 315 are respectively meshed with the corresponding power gears 316. By adopting the gear meshing, the extrusion columns 33 can follow the mounting plates 31 to swing and extrude the carbon fiber cloth while rotating and rubbing the carbon fiber cloth.

[0042] The symmetrical second round blocks 318 are respectively connected to the friction plate mounting blocks 320, and the symmetrical friction plate mounting blocks 320 are respectively connected to the friction plates 321. By using the friction plate 321 to rub the carbon fiber cloth, its rubbing direction is perpendicular to the rubbing direction of the slide plate 310, which is convenient for comparison and observation, and there is an overlapping area between the friction area of ​​the friction plate 321 and the rotary extrusion column 33, that is, the upper and lower surfaces of a certain area are rubbed at the same time, reflecting the quality performance of the carbon fiber cloth in complex situations.

[0043] The workflow of this embodiment is:

[0044] Place the two ends of the carbon fiber cloth into the start and end slots 22 respectively, tighten the start and end fixing bolts 23 to fix the carbon fiber cloth, so that the carbon fiber cloth passes through the lower part of the rotary extrusion column 33 to contact the friction plate 321, passes through the upper semicircle of the rolling extrusion column 34, passes through the area formed by the slide plate 310 and the slide groove 15, and makes the carbon fiber cloth contact the rolling extrusion column 34, the slide plate 310 and the slide groove 15.

[0045] The motor 41 is controlled to rotate back and forth, so that the ball 319 reciprocates along the inclined groove 14, the ball 319 drives the second round block 318 to reciprocate along the L guide rod 32, the second round block 318 drives the friction plate mounting block 320 and the friction plate 321 to reciprocate, the second round block 318 drives the third L rod 317 to swing back and forth, the third L rod 317 drives the rack 312 and the L rod 313 to reciprocate, the L rod 313 drives the first round block 314 to reciprocate along the L guide rod 32, the rack 312 reciprocates and drives the power gear 316 to reciprocate, and the power gear 36 drives the mounting rod 21, the driven gear 315 and the extrusion column 33 to reciprocate. The mounting rod 21 rotates to curl and stretch the carbon fiber cloth, the extrusion column 33 rotates to extrude the friction carbon fiber cloth, the friction plate 321 reciprocates and rubs the carbon fiber cloth perpendicular to the sliding plate 310 and the sliding groove 15 to rub the carbon fiber cloth, and the quality inspection of the carbon fiber cloth is realized.

[0046] Embodiment 3: This embodiment is further elaborated on the basis of embodiment 1 or 2, and further includes a side pull assembly 5, the side pull assembly 5 includes a turntable 58, the frame 11 is rotatably connected to the turntable 58, the edge of the turntable 58 is connected to symmetrical vertical round rods 57, the symmetrical vertical round rods 57 are respectively arranged in notches 56, the symmetrical notches 56 are respectively connected to third round-shaped blocks 55, the frame 11 is connected to the guide crossbar 18, the guide crossbar 18 passes through the symmetrical third round-shaped blocks 55, the symmetrical third round-shaped blocks 55 are respectively connected to side clamping grooves 53, the symmetrical side clamping grooves 53 are respectively threadedly connected to a group of side fixing bolts 54, the mounting seat 39 is connected to a thin shaft 52, the thin shaft 52 is rotatably connected to a fourth L rod 51, and the fourth L rod 51 is rotatably connected to the corresponding side clamping groove 53. By adopting the side clamping groove 53, the carbon fiber cloth is stretched to both sides, so that the carbon fiber cloth is stretched to all sides at the same time.

[0047] The workflow of this embodiment is:

[0048] Place the two sides of the carbon fiber cloth in the side clamping grooves 53 respectively, and tighten the side fixing bolts 54 to fix the two sides of the carbon fiber cloth. When the mounting seat 39 reciprocates, it drives the thin shaft 52 to reciprocate, the thin shaft 52 drives the fourth L rod 51 to swing back and forth, the fourth L rod 51 drives a side clamping groove 53 to reciprocate, a side clamping groove 53 drives a third round block 55 to reciprocate along the guide cross bar 18, a third round block 55 drives a notch 56 to reciprocate, a notch 56 drives a vertical round rod 57 to swing back and forth, a vertical round rod 57 drives the turntable 58 to rotate back and forth, the turntable 58 drives another vertical round rod 57 to swing along another notch 56, another notch 56 drives another third round block 55 to reciprocate along the guide cross bar 18, and another third round block 55 drives the other side clamping groove 53 to reciprocate, so as to realize the side clamping grooves 53 on both sides pulling the carbon fiber cloth.

[0049] Embodiment 4: This embodiment is further elaborated on the basis of Embodiment 1, 2 or 3, the slide plate 310 is provided with an upper groove 311, the slide groove 15 is provided with a lower groove 16, the mounting square rod 37 is connected to the tooth 36, and the tooth 36 matches the upper groove 311 and the lower groove 16. The tooth 36 swings to contact the carbon fiber cloth to achieve scratch detection.

[0050] The workflow of this embodiment is:

[0051] The square rod 37 is installed to drive the cutting teeth 36 to swing back and forth, so that the cutting teeth 36 swing and contact the carbon fiber cloth to achieve scratch detection.

[0052] The device adopts the mounting rod 21 and the gear rack meshing to realize that the mounting rod 21 swings back and forth and rotates back and forth at the same time, and the mounting rod 21 swings outward and rotates at the same time, simulating the end of the carbon fiber cloth curled by human hands to stretch the carbon fiber cloth; the rotary extrusion column 33 rotates to rub the carbon fiber cloth, and the rolling extrusion column 34 swings to extrude the carbon fiber cloth, so as to realize multi-point swing extrusion and stretching of the carbon fiber cloth; the slide plate 310 and the slide groove 15 form the main friction area of ​​the carbon fiber cloth, cooperate with the extrusion and stretching of the rolling extrusion column 34, etc., and rub along the length direction of the carbon fiber, the rotary extrusion column 33 forms reciprocating rotation friction, the friction plate 321 reciprocates and rubs the carbon fiber cloth perpendicular to the direction of friction of the slide plate 310 and the slide groove 15 on the carbon fiber cloth, and there is an overlapping area with the rotary extrusion column 33, so that the scratching teeth 36 swing to contact the carbon fiber cloth, so as to realize scratch detection, and comprehensively consider the tensile resistance, scratch resistance and folding resistance for detection.

[0053] The device adopts the side pulling assembly 5, so that when the mounting seat 39 moves back and forth, the side clamping grooves 53 on both sides move back and forth under the rotation connection of the fourth L-bar 51, so as to stretch the carbon fiber cloth along the width direction and realize side pulling detection. The side pulling area is close to the main friction area and the rolling column 34 at one end, so as to facilitate the comparison and observation of the performance of the carbon fiber cloth in different states.

[0054] Although the above describes the specific implementation mode of the invention in conjunction with the drawings, it is not intended to limit the scope of protection of the invention. Based on the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without creative work are still within the scope of protection of the present invention.

Claims

1. A carbon fiber quality detection system for assembled lightweight concrete chassis, characterized by: It comprises a rack assembly (1), a mounting assembly (2) and a testing assembly (3); The frame assembly (1) comprises a frame (11), the frame (11) is connected to symmetrical fixed shafts (12), the symmetrical fixed shafts (12) are respectively connected to cylinders (13), the outer surfaces of the symmetrical cylinders (13) are respectively provided with inclined grooves (14), the bottom plate of the frame (11) is connected to vertical rods (17), and the vertical rods (17) are connected to the slide grooves (15); The mounting assembly (2) comprises symmetrical mounting rods (21), the symmetrical mounting rods (21) are respectively provided with start and end slots (22), and the symmetrical mounting rods (21) are respectively threadedly connected with a group of start and end fixing bolts (23); The test assembly (3) comprises symmetrical mounting plates (31), the symmetrical mounting plates (31) are respectively connected to the corresponding fixed shafts (12) by bearings, the symmetrical mounting rods (21) are respectively connected to the corresponding mounting plates (31), and the symmetrical mounting plates (31) are respectively connected to rolling columns (34); A slide plate (310) is nested in the slide groove (15); the slide plate (310) is connected to a mounting seat (39); the mounting seat (39) is rotatably connected to a second L-shaped rod (38); the mounting seat (39) is rotatably connected to a mounting square rod (37); the mounting square rod (37) is rotatably connected to a first L-shaped rod (35); the first L-shaped rod (35) is rotatably connected to one mounting plate (31); and the second L-shaped rod (38) is rotatably connected to another mounting plate (31); The symmetrical mounting plates (31) are respectively connected to L guide rods (32), the symmetrical L guide rods (32) respectively pass through second round-shaped blocks (318), the symmetrical second round-shaped blocks (318) are respectively connected to round balls (319), and the symmetrical round balls (319) are respectively arranged in corresponding inclined grooves (14); The symmetrical L guide rods (32) respectively pass through the first circular blocks (314), the symmetrical first circular blocks (314) are respectively connected to the L rods (313), the symmetrical L rods (313) are respectively connected to the racks (312), the symmetrical second circular blocks (318) are respectively rotatably connected to the third L rods (317), the symmetrical third L rods (317) are respectively rotatably connected to the corresponding racks (312), the symmetrical racks (312) are respectively engaged with power gears (316), the symmetrical power gears (316) are respectively connected to the corresponding mounting rods (21), and the symmetrical mounting rods (21) are respectively bearing-connected to the corresponding mounting plates (31); The symmetrical mounting plates (31) are respectively bearing-connected to the extrusion columns (33), the symmetrical extrusion columns (33) are respectively fixedly connected to the driven gears (315), and the symmetrical driven gears (315) are respectively meshed with the corresponding power gears (316); The side pull assembly (5) further comprises a rotating disk (58), wherein the frame (11) is rotatably connected to the rotating disk (58), the edge of the rotating disk (58) is connected to symmetrical vertical round rods (57), the symmetrical vertical round rods (57) are respectively arranged in slots (56), the symmetrical slots (56) are respectively connected to third round-shaped blocks (55), the frame (11) is connected to a guide cross bar (18), the guide cross bar (18) passes through the symmetrical third round-shaped blocks (55), the symmetrical third round-shaped blocks (55) are respectively connected to side clamping grooves (53), the symmetrical side clamping grooves (53) are respectively threadedly connected to a group of side fixing bolts (54), the mounting seat (39) is connected to a thin shaft (52), the thin shaft (52) is rotatably connected to a fourth L-shaped rod (51), and the fourth L-shaped rod (51) is rotatably connected to the corresponding side clamping groove (53); The symmetrical second circular blocks (318) are respectively connected to the friction plate mounting blocks (320), and the symmetrical friction plate mounting blocks (320) are respectively connected to the friction plates (321).

2. The carbon fiber quality detection system for assembled lightweight concrete chassis according to claim 1 is characterized by: The slide plate (310) is provided with an upper groove (311), the slide groove (15) is provided with a lower groove (16), the mounting square rod (37) is connected to the tooth (36), and the tooth (36) matches the upper groove (311) and the lower groove (16).

3. The carbon fiber quality detection system for assembled lightweight concrete chassis according to claim 1 is characterized by: The invention also comprises a power assembly (4), wherein the power assembly (4) comprises a motor (41), the frame (11) is connected to the motor (41), the frame (11) is bearing-connected to the central axis of a symmetrical gear (42), the output shaft of the motor (41) is connected to the central axis of one of the gears (42), the symmetrical gears (42) are meshed with each other, the central axes of the symmetrical gears (42) are respectively connected to active synchronous wheels (43), the symmetrical fixed shafts (12) are respectively bearing-connected to driven synchronous wheels (45), the symmetrical mounting plates (31) are respectively connected to the corresponding driven synchronous wheels (45), one end of a symmetrical synchronous belt (44) is respectively surrounded by the corresponding active synchronous wheel (43), and one end of a symmetrical synchronous belt (44) is respectively surrounded by the corresponding driven synchronous wheel (45).

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