Novel whole shoe fixing device of folding resistance testing machine

Abstract

The utility model provides a novel whole shoe fixing device for a folding resistance testing machine, relates to the technical field of whole shoe fixing devices, and solves the problem that the existing whole shoe folding resistance testing machine has a poor binding effect on shoes when being used, the novel whole shoe folding resistance testing machine comprises a mounting plate, and a mounting frame is mounted on the surface of the mounting plate; a rotating frame is rotatably mounted on the surface of the mounting frame, a tiptoe fixing mechanism is mounted on the surface of the mounting frame, a pair of mounting blocks are mounted on the surface of the rotating frame, a pair of first guide rods are mounted between the mounting blocks, the first guide rods penetrate through a movable clamping plate, and a guide rail is mounted at the top of the movable clamping plate; a guide rail is installed on the rotating frame, a moving block is installed in the guide rail, a clamping block is installed at the bottom of the moving block, a mechanism for adjusting the moving block is installed on the surface of the rotating frame, the shoe pad comprises a toe cap pad and a heel pad, and the toe cap pad and the heel pad are connected through a hinge. The shoe heel fixing device can quickly fix a shoe heel, and meanwhile the fixing effect is good.

Description

TECHNICAL FIELD

[0001] The utility model belongs to a whole shoe fixing device technical field, more specifically, it relates to a new type of folding resistance testing machine whole shoe fixing device. BACKGROUND

[0002] The whole shoe folding resistance testing machine is a detection equipment for simulating the repeated bending state of footwear products in the long-term wearing process, and tests the fatigue resistance of the sole, upper and connecting parts through mechanical flexing movement. Its working principle is to fix the sample in an adjustable clamp, drive the forefoot part to repeatedly bend at a set angle for tens of thousands of times through a motor, observe the damage such as sole cracks, glue opening and wire breakage, and some tests will be preset with artificial cuts to evaluate the crack expansion. The equipment meets the GB / T3903.1-2017 standard, can quantify the folding resistance performance index of footwear, is widely used in shoemaking enterprises, quality inspection institutions and research and development departments, provides a scientific basis for product durability evaluation, process improvement and quality control, effectively shortens the product development cycle and reduces market quality risk.

[0003] Based on the above, the present inventors found that there are the following problems: during the use of the equipment, the shoes need to be fixed together with the equipment, and the existing fixing method is generally to fix the shoe sole and the heel separately, and the shoe heel is usually fixed by a shoelace, but the binding method of the personnel during use is different, which will cause different movement modes of the shoes, and if the shoes are not bound correctly, the shoes will fall off, and the shoelace has the risk of breaking due to insufficient strength.

[0004] Therefore, in view of the above problems, the present application provides a new folding resistance testing machine whole shoe fixing device to achieve the purpose of having more practical value. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the above technical problems, the utility model provides a new folding resistance testing machine whole shoe fixing device to solve the problem of poor binding effect of the whole shoe folding resistance testing machine on the shoes during use.

[0006] The purpose and effect of the new folding resistance testing machine whole shoe fixing device are achieved by the following specific technical means:

[0007] The novel folding resistance tester whole shoe fixing device, including the mounting plate, the surface of the mounting plate is provided with the mounting frame, the surface of the mounting frame is provided with the rotating frame, the surface of the mounting frame is provided with the toe fixing mechanism, the surface of the rotating frame is provided with a pair of mounting blocks, a pair of first guide rods are installed between the mounting blocks, the first guide rods penetrate the movable clamping plate, the top of the movable clamping plate is provided with the guide rail, the guide rail is provided with the movable block, the bottom of the movable block is provided with the clamping block, the surface of the rotating frame is provided with the mechanism for adjusting the movable block, further comprising the insole, the insole comprises the toe pad and the heel pad, the toe pad and the heel pad are connected through the hinge, the surface of the heel pad is provided with the connecting piece, the surface of the connecting piece is provided with the clamping groove, and the clamping block is matched with the clamping groove.

[0008] Further, the surface of the mounting plate is provided with the electric cylinder through the hinge base, and the output end of the electric cylinder is rotationally connected with the mounting frame.

[0009] Further, the mechanism for adjusting the movable block comprises a first threaded rod, the first threaded rod penetrates the mounting frame, the first threaded rod is rotationally connected with the mounting frame, a first threaded hole is formed in the surface of the movable block, the first threaded rod is matched with the first threaded hole, and a hexagon nut is installed at one end of the first threaded rod.

[0010] Further, the toe fixing mechanism comprises a first mounting piece and a second mounting piece installed on the surface of the mounting frame, a limiting groove is formed in the surface of the first mounting piece, a straight groove is formed in the surface of the second mounting piece, a movable plate is arranged in the first mounting piece and the second mounting piece, a limiting block is installed on one side of the movable plate, a second threaded hole is formed in the side, away from the limiting block, of the movable plate, the limiting block is located in the movable plate, a fixing bolt is arranged, the threaded end of the fixing bolt penetrates the straight groove and is screwed into the second threaded hole, a placing piece is installed on the top of the limiting block, a second threaded rod penetrates the mounting frame, a push plate is installed at one end of the second threaded rod, an adjusting hand wheel is installed at the other end of the second threaded rod, a second guide rod is installed on the surface of the push plate, and the second guide rod penetrates the mounting frame.

[0011] Further, the mounting frame and the mounting plate are detachably connected.

[0012] Further, the mounting frame and the rotating frame are detachably connected.

[0013] Compared with the prior art, the novel folding resistance tester whole shoe fixing device has the following beneficial effects:

[0014] The utility model discloses a fixing device for whole shoe of novel folding resistance testing machine, including installation plate, installation frame, rotating frame, toe fixed mechanism, mounting block, first guide rod, movable clamping plate, guide rail, moving block, clamping block, the mechanism of adjusting moving block and insole's cooperation use, when using, can place insole in test shoe, then place test shoe on toe fixed mechanism and fix the toe, move clamping plate and lift and hold the heel, then rotate hexagon nut through wrench, and hexagon nut rotation will drive first screw rod rotation, and first screw rod rotation will drive moving block to move in guide rail, thereby moving block is moved to the top of clamping groove, movable clamping plate drops and can be held in clamping groove in clamping block, then rotate hexagon nut and drive moving block to move back, thereby through clamping block drive connecting piece to move back, and then the heel of test shoe is fixed, then start electric cylinder and drive rotating frame rotation, and then carry out bending test to test shoe, through above -mentioned design, can fix the heel fast, and the fixed effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional schematic view of the novel folding resistance testing machine whole shoe fixing device of the utility model.

[0016] Figure 2 It is the sectional schematic view of the novel folding resistance testing machine whole shoe fixing device of the utility model.

[0017] Figure 3 It is the novel folding resistance testing machine whole shoe fixing device of the utility model Figure 2 Different angle schematic view.

[0018] Figure 4 It is the insole schematic view in the novel folding resistance testing machine whole shoe fixing device of the utility model.

[0019] Figure 5 It is the novel folding resistance testing machine whole shoe fixing device Figure 2 Among the A point amplification schematic view of the utility model.

[0020] Figure 6 It is the B point amplification schematic view in the novel folding resistance testing machine whole shoe fixing device Figure 2 Of the utility model.

[0021] Figure 7 It is the C point amplification schematic view in the novel folding resistance testing machine whole shoe fixing device Figure 3 Of the utility model.

[0022] In the drawing, the corresponding relation of component name and drawing number is as follows:

[0023] 1, installation plate;2, installation frame;3, rotating frame;

[0024] 4, toe fixing mechanism; 401, first mounting piece; 402, second mounting piece; 403, limiting groove; 404, straight groove; 405, moving plate; 406, limiting block; 407, second threaded hole; 408, fixing bolt; 409, placing piece; 410, second threaded rod; 411, push plate; 412, adjusting hand wheel; 413, second guide rod;

[0025] 5, mounting block; 6, first guide rod; 7, moving clamping plate; 8, guide rail; 9, moving block; 10, clamping block;

[0026] 11, the mechanism for adjusting the moving block; 1101, first threaded rod; 1102, first threaded hole; 1103, hexagonal nut;

[0027] 12, insole; 1201, toe pad; 1202, heel pad; 1203, hinge; 1204, connecting piece; 1205, clamping groove;

[0028] 13, electric cylinder. DETAILED DESCRIPTION

[0029] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0030] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more; The orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for description purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; It can be mechanically connected, or it can be electrically connected; It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] Embodiment:

[0033] As shown in the accompanying drawings Figure 1 to the accompanying drawings Figure 7 :

[0034] The utility model provides a novel folding resistance testing machine whole shoe fixing device, including the mounting plate 1, the surface of mounting plate 1 is installed with mounting bracket 2, the surface of mounting bracket 2 is rotatably installed with rotary frame 3, the surface of mounting bracket 2 is installed with toe fixing mechanism 4, the surface of rotary frame 3 is installed with a pair of mounting blocks 5, a pair of first guide rod 6 is installed between mounting block 5, first guide rod 6 passes through mobile clamping plate 7, the top of mobile clamping plate 7 is installed guide rail 8, the guide rail 8 is installed with moving block 9, the bottom of moving block 9 is installed with clamping block 10, the surface of rotary frame 3 is installed with the mechanism 11 of adjusting moving block, still including insole 12, the insole 12 includes toe pad 1201 and heel pad 1202, the toe pad 1201 and heel pad 1202 are connected through hinge 1203 between, the surface of heel pad 1202 is installed with connecting piece 1204, the surface of connecting piece 1204 is installed with clamping groove 1205, clamping block 10 and clamping groove 1205 are matched.

[0035] Wherein, the surface of mounting plate 1 is installed with electric cylinder 13 through hinge base, the output end of electric cylinder 13 is rotatably connected with mounting bracket 2.

[0036] Wherein, the mechanism 11 of adjusting moving block includes first threaded rod 1101, first threaded rod 1101 passes through mounting bracket 2, first threaded rod 1101 is rotatably connected with mounting bracket 2, still including first threaded hole 1102 being set in the surface of moving block 9, first threaded rod 1101 and first threaded hole 1102 are matched, one end of first threaded rod 1101 is installed with hexagon nut 1103.

[0037] Through the cooperation of mounting bracket 2, rotary frame 3, toe fixing mechanism 4, mounting block 5, first guide rod 6, mobile clamping plate 7, guide rail 8, moving block 9, clamping block 10, the mechanism 11 of adjusting moving block and insole 12, when using, can place insole 12 in test shoe, then place test shoe on toe fixing mechanism 4 and fix toe, then move clamping plate 7 and lift and clamp heel, then rotate hexagon nut 1103 by wrench, the rotation of hexagon nut 1103 will drive first threaded rod 1101 to rotate, the rotation of first threaded rod 1101 will drive moving block 9 to move in guide rail 8, thereby moving clamping block 10 to the top of clamping groove 1205, clamping block 10 can be clamped into clamping groove 1205 by moving clamping plate 7 descending, then rotate hexagon nut 1103 and drive moving block 9 to move backward, thereby connecting piece 1204 is driven to move backward by clamping block 10, and then the heel of test shoe is fixed, then start electric cylinder 13 and drive rotary frame 3 to rotate, and then test shoe is bent and tested, through the above design, the heel can be fixed quickly, and the fixing effect is better.

[0038] The toe fixing mechanism 4 comprises a first mounting piece 401 and a second mounting piece 402 installed on the surface of the mounting frame 2, the surface of the first mounting piece 401 is provided with a limiting groove 403, the surface of the second mounting piece 402 is provided with a straight groove 404, a moving plate 405 is arranged in the first mounting piece 401 and the second mounting piece 402, a limiting block 406 is installed on one side of the moving plate 405, a second threaded hole 407 is formed on the side of the moving plate 405 away from the limiting block 406, the limiting block 406 is arranged in the moving plate 405, a fixing bolt 408 is arranged, the threaded end of the fixing bolt 408 penetrates through the straight groove 404 and is screwed into the second threaded hole 407, a placing piece 409 is installed on the top of the limiting block 406, a second threaded rod 410 penetrating through the mounting frame 2 is arranged, one end of the second threaded rod 410 is provided with a push plate 411, the other end of the second threaded rod 410 is provided with an adjusting hand wheel 412, a second guide rod 413 is installed on the surface of the push plate 411, and the second guide rod 413 penetrates through the mounting frame 2.

[0039] When the toe fixing mechanism 4 is used, if the toe needs to be fixed, the fixing bolt 408 can be loosened, then the position of the moving plate 405 can be adjusted, the limiting groove 403 and the limiting block 406 can limit the moving plate 405, then the fixing bolt 408 is tightened to fix the moving plate 405, so that the position of the placing piece 409 is adjusted, then the toe of the test shoe is placed on the placing piece 409, and the adjusting hand wheel 412 is rotated, the rotation of the adjusting hand wheel 412 drives the second threaded rod 410 to rotate, and the rotation of the second threaded rod 410 drives the push plate 411 to move forward, so as to clamp the toe of the test shoe in cooperation with the placing piece 409. It should be noted that the second threaded rod 410 and the push plate 411 are rotationally connected, and the second threaded rod 410 penetrating through the through hole of the mounting frame 2 is provided with a thread, through the above design, the toe of the test shoe with different thicknesses can be clamped, and the applicability is improved.

[0040] The mounting frame 2 and the mounting plate 1 are detachably connected.

[0041] The mounting frame 2 and the rotating frame 3 are detachably connected.

[0042] Through the above design, the mounting frame 2 and the rotating frame 3 can be conveniently replaced.

[0043] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. A novel shoe fixing device for a flexural endurance testing machine, comprising a mounting plate (1), characterized in that: A mounting bracket (2) is mounted on the surface of the mounting plate (1). A rotating bracket (3) is rotatably mounted on the surface of the mounting bracket (2). A toe fixing mechanism (4) is mounted on the surface of the mounting bracket (2). A pair of mounting blocks (5) are mounted on the surface of the rotating bracket (3). A pair of first guide rods (6) are mounted between the mounting blocks (5). The first guide rods (6) pass through the movable clamping plate (7). A guide rail (8) is mounted on the top of the movable clamping plate (7). A movable block (9) is mounted inside the guide rail (8). A movable block (9) is mounted on the bottom of the movable block (9). The rotating frame (3) is equipped with a locking block (10) and a mechanism (11) for adjusting the moving block is mounted on its surface. It also includes an insole (12), which includes a toe pad (1201) and a heel pad (1202). The toe pad (1201) and the heel pad (1202) are connected by a hinge (1203). A connector (1204) is mounted on the surface of the heel pad (1202), and a slot (1205) is mounted on the surface of the connector (1204). The locking block (10) matches the slot (1205).

2. The shoe fixing device for the novel flexural endurance testing machine as described in claim 1, characterized in that: An electric cylinder (13) is mounted on the surface of the mounting plate (1) via a hinge, and the output end of the electric cylinder (13) is rotatably connected to the mounting bracket (2).

3. The shoe fixing device for the novel flexural endurance testing machine as described in claim 2, characterized in that: The mechanism (11) for adjusting the movable block includes a first threaded rod (1101) that passes through the mounting bracket (2) and is rotatably connected to the mounting bracket (2). It also includes a first threaded hole (1102) on the surface of the movable block (9), which matches the first threaded rod (1101) with the first threaded hole (1102). A hexagonal nut (1103) is installed at one end of the first threaded rod (1101).

4. The shoe fixing device for the novel flexural endurance testing machine as described in claim 3, characterized in that: The toe fixing mechanism (4) includes a first mounting member (401) and a second mounting member (402) mounted on the surface of the mounting bracket (2). A limiting groove (403) is formed on the surface of the first mounting member (401), and a straight groove (404) is formed on the surface of the second mounting member (402). A movable plate (405) is disposed within the first mounting member (401) and the second mounting member (402). A limiting block (406) is mounted on one side of the movable plate (405), and a second threaded hole (407) is formed on the side of the movable plate (405) away from the limiting block (406). The limiting block (406) is located at... The movable plate (405) also includes a fixing bolt (408), the threaded end of which passes through the straight groove (404) and rotates into the second threaded hole (407). The top of the limiting block (406) is equipped with a placement piece (409), and also includes a second threaded rod (410) that penetrates the mounting frame (2). One end of the second threaded rod (410) is equipped with a push plate (411), and the other end of the second threaded rod (410) is equipped with an adjusting handwheel (412). The surface of the push plate (411) is equipped with a second guide rod (413), and the second guide rod (413) penetrates the mounting frame (2).

5. The shoe fixing device for the novel flexural endurance testing machine as described in claim 4, characterized in that: The mounting bracket (2) and the mounting plate (1) are detachably connected.

6. The shoe fixing device for the novel flexural endurance testing machine as described in claim 5, characterized in that: The mounting bracket (2) and the rotating bracket (3) are detachably connected.

Images