CN218974058U - De Mo Xi subtest machine - Google Patents

Abstract

The utility model discloses a De Mo Xi subtest machine, which relates to the technical field of testers and comprises a base, a sole positioning mechanism, a heel positioning mechanism and a driving mechanism; the sole positioning mechanism is arranged at one end of the top of the base to fix the sole of the shoe to be tested, the heel positioning mechanism is arranged at the other end of the top of the base to fix the heel of the shoe to be tested, and the driving mechanism is arranged at the top of the base to drive the heel positioning mechanism to rotate reciprocally. The utility model can detect the bending data of the vamp under the condition of different bending forces, thereby greatly improving the accuracy of the detection data.

Description

De Mo Xi subtest machine

Technical Field

The utility model belongs to the technical field of testers, and particularly relates to a De Mo Xi subtest.

Background

At present, shoes are required to be subjected to life test after being assembled and entering the market, wherein the bending test of the shoes is particularly important; the bending test of the shoes needs to carry out repeated reciprocating motion on the shoes, so that the service life of the shoes is directly prolonged; the traditional mode is that a tester fixes the vamp of the shoe by adopting a positioning clamp, and repeatedly swings the heel in a reciprocating way by manpower, so that the bending test of the shoe is realized, a large amount of manpower and material resources are required, and the working efficiency is low;

in view of this, chinese patent publication No. CN201920110116.9 discloses a "a meandering tester, which includes a driving device, a first rotating shaft, a connecting rod, a second rotating shaft, a plurality of shoe positioning mechanisms, a fixed shaft, and a pre-pressing fixed arm; the driving device provides driving force and drives the first rotating shaft to swing reciprocally, the connecting rod is fixedly connected with the first rotating shaft and the second rotating shaft, and the second rotating shaft is driven to swing along with the swing of the first rotating shaft; a plurality of shoe positioning mechanisms are arranged on the second rotating shaft in an array manner, and the plurality of shoe positioning mechanisms swing around the axis of the second rotating shaft "

The device provides driving force through the driving device and drives the first rotating shaft to swing reciprocally, the connecting rod is fixedly connected with the first rotating shaft and the second rotating shaft, and the second rotating shaft is driven to swing along with the swing of the first rotating shaft, so that the shoes are subjected to a bending test; however, the bending force of the shoes is constant every time, the maximum bending degree of the vamp is always a fixed value, and the shoes need multiple bending degrees to be detected to determine the maximum bending degree; this patent is unable to adjust the degree of bending, which can easily lead to inaccurate detection data.

Disclosure of Invention

The utility model aims to provide a De Mo Xi subtest machine, which solves the problem that the bending degree cannot be adjusted in the prior art by adjusting the maximum rotation angle of a rotating table.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a De Mo Xi subtest machine, which comprises a base, a sole positioning mechanism, a heel positioning mechanism and a driving mechanism; the shoe sole positioning mechanism is arranged at one end of the top of the base to fix the shoe sole of the shoe to be tested, the heel positioning mechanism is arranged at the other end of the top of the base to fix the heel of the shoe to be tested, and the driving mechanism is arranged at the top of the base to drive the heel positioning mechanism to rotate reciprocally.

Further, the sole positioning mechanism comprises a first supporting seat, a fixed table, a first mounting frame, a first screw rod and a first pressing plate; the first supporting seat is fixedly arranged at the top of the base, the fixed table is fixedly arranged at the top of the first supporting seat, the first installation frame is fixedly arranged at one end of the top of the fixed table, the first screw is rotatably arranged on the inner side of the first installation frame and is arranged along the vertical direction, and one end of the first pressing plate is threadedly arranged on the first screw.

Further, a first hand wheel is fixedly arranged at the top end of the first screw rod, a guide rail is fixedly arranged on the inner wall of the first mounting frame, the guide rail is arranged in parallel with the first screw rod, and the first pressing plate is in sliding connection with the guide rail.

Further, the heel positioning mechanism comprises a second supporting seat, a rotating table, a heel placing seat, a second mounting frame, a second screw, a second pressing plate, a second hand wheel and a mounting seat; the second supporting seat is fixedly arranged at the top of the base, the bottom of the rotating table is rotationally connected with the second supporting seat, the heel placing seat is fixedly arranged on the second supporting seat, the second installation frame is fixedly arranged at the top of the rotating table, the second screw rod penetrates through the top wall of the second installation frame and is in threaded connection with the second installation frame, the second pressing plate is fixedly arranged at the bottom of the second screw rod, the second hand wheel is fixedly arranged at the top of the second screw rod, and the installation seat is fixedly arranged at one end of the rotating table and is connected with the output end of the driving mechanism.

Further, the driving mechanism comprises a motor, a connecting piece, an eccentric wheel, a connecting plate and a sliding block; the motor is fixedly mounted on the base, one end of the connecting piece is fixedly connected with an output shaft of the motor, the other end of the connecting piece is fixedly connected with the eccentric wheel, the sliding block is slidably mounted on the inner side of the connecting plate, the sliding block is rotationally connected with the outer edge of the eccentric wheel through a pin shaft, and one end of the connecting plate is rotationally connected with the mounting seat through a pin shaft.

Further, a sliding groove matched with the sliding block is formed in the connecting plate, the sliding block can slide along the sliding groove, a third screw rod is installed on the sliding groove in a threaded mode, one end of the third screw rod is connected with the sliding block in a rotating mode, and a third hand wheel is fixedly installed at the other end of the third screw rod.

Further, the connecting piece comprises a connecting seat, a rotating shaft, a ratchet wheel and a plurality of pawls; the connecting seat is fixedly arranged on an output shaft of the motor, the rotating shaft penetrates through the side wall of the connecting seat and is rotationally connected with the connecting seat, one end of the rotating shaft is fixedly connected with the eccentric wheel, the other end of the rotating shaft is fixedly connected with the ratchet wheel, the ratchet wheel is rotationally arranged on the inner side of the connecting seat, a plurality of pawls are rotationally arranged on the inner side of the connecting seat, and a plurality of pawls are uniformly distributed around the ratchet wheel and are matched with the ratchet wheel.

The utility model has the following beneficial effects: according to the utility model, the third screw rod can be rotated by rotating the third hand wheel, so that the sliding block can slide along the sliding groove, the maximum moment of the connecting plate can be adjusted, the maximum rotation angle of the rotating table can be adjusted, the bending degree of the vamp can be adjusted, bending data of the vamp under the condition of different bending forces can be detected, and the accuracy of the detection data is substantially improved.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a De-Mexician tester;

FIG. 2 is a schematic structural view of a sole positioning mechanism;

FIG. 3 is a schematic view of the heel positioning mechanism;

FIG. 4 is a schematic diagram of a driving mechanism;

fig. 5 is a schematic structural view of the connector.

In the drawings, the list of components represented by the various numbers is as follows:

1. a base; 2. a sole positioning mechanism; 21. a first support base; 22. a fixed table; 23. a first mounting frame; 24. a first screw; 25. a first platen; 26. a first hand wheel; 27. a guide rail; 3. a heel positioning mechanism; 31. a second support base; 32. a rotating table; 33. a heel placement seat; 34. a second mounting frame; 35. a second screw; 36. a second pressing plate; 37. the second hand wheel; 38. a mounting base; 4. a driving mechanism; 41. a motor; 42. a connecting piece; 421. a connecting seat; 422. a rotating shaft; 423. a ratchet wheel; 424. a pawl; 43. an eccentric wheel; 44. a connecting plate; 45. a slide block; 46. a third screw; 47. a third hand wheel; 48. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the utility model is a de Mo Xi sub-tester, which comprises a base 1, a sole positioning mechanism 2, a heel positioning mechanism 3 and a driving mechanism 4; the sole positioning mechanism 2 is arranged at one end of the top of the base 1 to fix the sole of the shoe to be tested, the heel positioning mechanism 3 is arranged at the other end of the top of the base 1 to fix the heel of the shoe to be tested, and the driving mechanism 4 is arranged at the top of the base 1 to drive the heel positioning mechanism 3 to rotate reciprocally.

1-2, the sole positioning mechanism 2 comprises a first supporting seat 21, a fixed table 22, a first mounting frame 23, a first screw 24 and a first pressing plate 25; the first supporting seat 21 is fixedly arranged at the top of the base 1, the fixed table 22 is fixedly arranged at the top of the first supporting seat 21, the first installation frame 23 is fixedly arranged at one end of the top of the fixed table 22, the first screw 24 is rotatably arranged at the inner side of the first installation frame 23 and is arranged along the vertical direction, and one end of the first pressing plate 25 is arranged on the first screw 24 in a threaded manner; the top of first screw rod 24 is fixed mounting has first hand wheel 26, and fixed mounting has guide rail 27 on the inner wall of first mounting bracket 23, and guide rail 27 and first screw rod 24 parallel arrangement, first clamp plate 25 and guide rail 27 sliding connection. The first screw 24 is rotated by rotating the first hand wheel 26, so that the first pressing plate 25 can slide downwards along the guide rail 27, and the first pressing plate 25 fixes the sole;

1-3, the heel positioning mechanism 3 comprises a second supporting seat 31, a rotating table 32, a heel placing seat 33, a second mounting frame 34, a second screw 35, a second pressing plate 36, a second hand wheel 37 and a mounting seat 38; the second supporting seat 31 is fixedly arranged at the top of the base 1, the bottom of the rotating table 32 is rotationally connected with the second supporting seat 31, the heel placing seat 33 is fixedly arranged on the second supporting seat 31, the second mounting frame 34 is fixedly arranged at the top of the rotating table 32, the second screw rod 35 penetrates through the top wall of the second mounting frame 34 and is in threaded connection with the second mounting frame 34, the second pressing plate 36 is fixedly arranged at the bottom of the second screw rod 35, the second hand wheel 37 is fixedly arranged at the top of the second screw rod 35, and the mounting seat 38 is fixedly arranged at one end of the rotating table 32 and is connected with the output end of the driving mechanism 4; the second screw 35 is rotated by rotating the second hand wheel 37, so that the second pressing plate 36 moves downward and fixes the heel.

Wherein, as shown in fig. 1-4, the driving mechanism 4 comprises a motor 41, a connecting piece 42, an eccentric wheel 43, a connecting plate 44 and a sliding block 45; the motor 41 is fixedly arranged on the base 1, one end of the connecting piece 42 is fixedly connected with an output shaft of the motor 41, the other end of the connecting piece 42 is fixedly connected with the eccentric wheel 43, the sliding block 45 is slidably arranged on the inner side of the connecting plate 44, the sliding block 45 is rotationally connected with the outer edge of the eccentric wheel 43 through a pin shaft, and one end of the connecting plate 44 is rotationally connected with the mounting seat 38 through a pin shaft; the connecting plate 44 is provided with a sliding groove 48 matched with the sliding block 45, the sliding block 45 can slide along the sliding groove 48, a third screw rod 46 is arranged on the sliding groove 48 in a threaded manner, one end of the third screw rod 46 is rotationally connected with the sliding block 45, and a third hand wheel 47 is fixedly arranged at the other end of the third screw rod 46. The third hand wheel 47 is rotated to rotate the third screw 46, so that the sliding block 45 can slide along the sliding groove 48, the maximum moment of the connecting plate 44 can be adjusted, the maximum rotation angle of the rotating table 32 can be adjusted, the bending degree of the vamp can be adjusted, bending data of the vamp under the condition of different bending forces can be detected, and the accuracy of the detection data is substantially improved.

As shown in fig. 1-5, the connecting piece 42 includes a connecting seat 421, a rotating shaft 422, a ratchet 423 and a plurality of pawls 424; the connecting seat 421 is fixedly mounted on the output shaft of the motor 41, the rotating shaft 422 penetrates through the side wall of the connecting seat 421 and is rotationally connected with the connecting seat 421, one end of the rotating shaft 422 is fixedly connected with the eccentric wheel 43, the other end of the rotating shaft 422 is fixedly connected with the ratchet wheel 423, the ratchet wheel 423 is rotationally mounted on the inner side of the connecting seat 421, the pawls 424 are rotationally mounted on the inner side of the connecting seat 421, and the pawls 424 are evenly distributed around the ratchet wheel 423 and are matched with the ratchet wheel 423. The pawl 424 cooperates with the ratchet 423 such that the motor 41 can only drive the ratchet 423 in one direction, which can adjust the position of the slide 45 by rotating the eccentric 43 in opposite directions and rotating the third screw 46.

One specific application of this embodiment is: firstly, the sole is placed on the fixed table 22, and then the first hand wheel 26 is rotated to enable the first screw 24 to rotate, so that the first pressing plate 25 can slide downwards along the guide rail 27, and further the first pressing plate 25 is used for fixing the sole, so that the sole can be ensured to be stable in the testing process;

then the heel is placed on the heel placing seat 33, and then the second hand wheel 37 is rotated to rotate the second screw rod 35, so that the second pressing plate 36 moves downwards and fixes the heel, and the heel can be ensured to be kept stable in the test process;

finally, the motor 41 is started to enable the connecting piece 42 to drive the eccentric wheel 43 to rotate, so that the connecting plate 44 drives the rotating table 32 to swing reciprocally, and further the rotating table 32 acts on the heel to enable the whole sole to bend reciprocally, and therefore bending resistance data of the shoe can be detected.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. A de Mo Xi sub-tester, characterized in that: comprises a base (1), a sole positioning mechanism (2), a heel positioning mechanism (3) and a driving mechanism (4); the shoe sole positioning mechanism (2) is arranged at one end of the top of the base (1) so as to fix the sole of the shoe to be tested, the heel positioning mechanism (3) is arranged at the other end of the top of the base (1) so as to fix the heel of the shoe to be tested, and the driving mechanism (4) is arranged at the top of the base (1) so as to drive the heel positioning mechanism (3) to rotate reciprocally.

2. The de Mo Xi sub-tester according to claim 1, wherein the sole positioning mechanism (2) comprises a first support base (21), a fixed table (22), a first mounting frame (23), a first screw (24) and a first pressing plate (25); the utility model discloses a base, including base (1) and fixed mounting, first supporting seat (21) fixed mounting is at the top of base (1), fixed mounting (22) fixed mounting is at the top of first supporting seat (21), first mounting bracket (23) fixed mounting is at the one end at fixed mounting (22) top, first screw rod (24) rotate install in first mounting bracket (23) inboard, and along vertical setting, the one end screw thread of first clamp plate (25) is installed on first screw rod (24).

3. The de Mo Xi sub-tester according to claim 2, wherein a first hand wheel (26) is fixedly mounted at the top end of the first screw (24), a guide rail (27) is fixedly mounted on the inner wall of the first mounting frame (23), the guide rail (27) is arranged in parallel with the first screw (24), and the first pressing plate (25) is slidably connected with the guide rail (27).

4. A de Mo Xi sub-tester as claimed in claim 3, wherein the heel positioning mechanism (3) comprises a second support base (31), a rotating table (32), a heel placement base (33), a second mounting frame (34), a second screw (35), a second pressing plate (36), a second hand wheel (37) and a mounting base (38); the utility model discloses a shoe sole structure, including base (1) and heel, base (32) are placed in the heel, second supporting seat (31) fixed mounting is at the top of base (1), the bottom and second supporting seat (31) rotation of rotating platform (32), heel is placed seat (33) fixed mounting and is on second supporting seat (31), second mounting bracket (34) fixed mounting is at the top of rotating platform (32), second screw rod (35) run through the roof of second mounting bracket (34) and with second mounting bracket (34) threaded connection, second clamp plate (36) fixed mounting is in the bottom of second screw rod (35), second hand wheel (37) fixed mounting is at the top of second screw rod (35), mount pad (38) fixed mounting is in the one end of rotating platform (32) and be connected with the output of actuating mechanism (4).

5. The de Mo Xi sub-tester according to claim 4, wherein the driving mechanism (4) comprises a motor (41), a connecting piece (42), an eccentric (43), a connecting plate (44) and a slider (45); the motor (41) is fixedly mounted on the base (1), one end of the connecting piece (42) is fixedly connected with an output shaft of the motor (41), the other end of the connecting piece (42) is fixedly connected with the eccentric wheel (43), the sliding block (45) is slidably mounted on the inner side of the connecting plate (44), the sliding block (45) is rotatably connected with the outer edge of the eccentric wheel (43) through a pin shaft, and one end of the connecting plate (44) is rotatably connected with the mounting seat (38) through a pin shaft.

6. The de Mo Xi sub-test machine according to claim 5, wherein the connecting plate (44) is provided with a sliding groove (48) matched with the sliding block (45), the sliding block (45) can slide along the sliding groove (48), the sliding groove (48) is provided with a third screw (46) in a threaded manner, one end of the third screw (46) is rotationally connected with the sliding block (45), and the other end of the third screw (46) is fixedly provided with a third hand wheel (47).

7. The de Mo Xi sub-tester as claimed in claim 6, wherein said connector (42) comprises a connector base (421), a shaft (422), a ratchet (423) and a plurality of pawls (424); the utility model discloses a motor, including connecting seat (421), pivot (422), connecting seat (421), ratchet (423) are installed in connecting seat (421) inboard in rotation, a plurality of pawl (424) are all installed in connecting seat (421) inboard in rotation, a plurality of pawl (424) are encircleed ratchet (423) evenly distributed, and all cooperate with ratchet (423) with the one end of pivot (422) and eccentric wheel (43) fixed connection, the other end of pivot (422) and ratchet (423) fixed connection.

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