Leather shoe shank stiffness testing machine

Abstract

The utility model relates to the technical field of shank rigidity testing, and discloses a leather shoe shank rigidity testing machine which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located above the main body mechanism, and the main body mechanism comprises a device main body, a fixing plate, an upper positioning plate, a limiting ring and a threaded rod. The fixing plate is fixedly installed at the left end of the upper portion of the device body, the upper positioning plate is fixedly installed at the upper end of the right side of the fixing plate, the limiting ring is fixedly installed at the upper end of the fixing plate, and the threaded rod is movably installed at the inner end of the limiting ring. According to the leather shoe shank rigidity testing machine, a threaded rod is rotated by holding an adjusting grip, and a limiting ring is internally provided with threads corresponding to the threaded rod, so that when the limiting ring rotates, the threaded rod can drive the threaded rod to move downwards to be matched with a lower positioning plate to fix a leather shoe shank on the device, and when the leather shoe shank rigidity testing machine performs a rigidity test, the leather shoe shank can be fixed to the device; the hook core of the leather shoe does not deviate, and the obtained experiment is higher in accuracy.

Description

Technical Field

[0001] The utility model relates to the technical field of shank stiffness testing, in particular to a leather shoe shank stiffness testing machine. Background Art

[0002] In the manufacture of leather shoes, the types, shapes and specifications of steel shanks for leather shoes are becoming increasingly complex. The shanks for leather shoes are steel bars with a certain hardness and elasticity formed by stamping cold-rolled steel plates. If the longitudinal stiffness of the steel shanks for leather shoes is too poor, they will become weak and the leather shoes will easily undergo plastic deformation. It is necessary to conduct a stiffness test on the shanks for leather shoes, for which a leather shoe shank stiffness testing machine is required.

[0003] Prior art CN218601065U proposes a shoe shank stiffness testing machine, which has an electric test load and an automatic floating guide structure. It is used for long-distance shank testing, has convenient testing, high automation, high detection efficiency, and improves the accuracy of test results.

[0004] When the prior art is used, it is usually tested by means of electric load-adding. However, during the actual test, the shank of the leather shoe may be offset due to the force, resulting in inaccurate structure of the stiffness test. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a leather shoe shank stiffness testing machine to solve the problem in the background technology that the leather shoe shank may be offset due to the action of force, thereby causing inaccurate structure of the stiffness test.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leather shoe shank stiffness testing machine, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located above the main mechanism, and the main mechanism comprises a device body, a fixed plate, an upper positioning plate, a limit ring and a threaded rod, wherein the fixed plate is fixedly installed at the upper left end of the device body, the upper positioning plate is fixedly installed at the upper right end of the fixed plate, the limit ring is fixedly installed at the upper end of the fixed plate, the threaded rod is movably installed at the inner end of the limit ring, the outer surface of the threaded rod is slidably connected to the inner surface of the limit ring, and the interior of the limit ring is provided with a thread corresponding to the threaded rod.

[0009] Preferably, the main body structure also includes an adjustment handle, a movable clamp, a lower positioning plate, a movable cabinet door, a cabinet door handle, a storage partition and a storage space, and the adjustment handle is fixedly mounted on the upper end of the threaded rod.

[0010] Preferably, the movable clamp is fixedly mounted on the lower end of the threaded rod, the lower positioning plate is fixedly mounted on the lower right end of the fixed plate, and the movable cabinet door is movably mounted on the left end of the device body.

[0011] Preferably, the cabinet door handle is fixedly mounted on the right end of the movable cabinet door, the storage partition is fixedly mounted on the inner end of the device body, and the storage space is fixedly arranged at the upper and lower ends of the storage partition.

[0012] Preferably, the auxiliary mechanism includes a control panel, a control button, a positioning block, a limiting groove, a servo motor, a transmission screw, a positioning plate, a movable plate, a movable base and a locking universal wheel, and the control panel is fixedly mounted on the right end of the device body.

[0013] Preferably, the control button is movably mounted on the right end of the control panel, the positioning block is fixedly mounted on the upper right end of the device body, the limiting groove is fixedly arranged on the left end of the positioning block, the servo motor is fixedly mounted on the upper end of the positioning block, the servo motor is electrically connected to the control panel, and the transmission screw is movably mounted on the transmission end of the servo motor.

[0014] Preferably, the positioning plate is fixedly mounted on the inner lower end of the limiting groove, the upper surface of the positioning plate is slidably connected to the lower surface of the transmission screw, the movable plate is movably mounted on the outer end of the transmission screw, the inner end of the movable plate is provided with a thread corresponding to the transmission screw, the movable base is fixedly mounted on the lower end of the device body, and the locking universal wheel is movably mounted on the lower end of the mobile base.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The leather shoe shank stiffness tester can be installed with a main body mechanism so that when the device is in use, the threaded rod can be rotated by holding the adjustment handle, because the inner part of the limit ring is provided with threads corresponding to the threaded rod. When it rotates, the threaded rod will drive the threaded rod to move downward, thereby cooperating with the lower positioning plate to fix the leather shoe shank on the device, so that when the stiffness test is carried out, the leather shoe shank will not deviate, and the experimental accuracy obtained is higher;

[0017] 2. The shoe shank stiffness testing machine can be installed with auxiliary mechanisms so that when the device is in use, the servo motor can be started through the control panel to rotate the transmission screw. Because the inner end of the movable plate is provided with a thread corresponding to the transmission screw, when the transmission screw rotates, the movable plate will move upward, thereby lifting the other end of the shoe shank upward, so as to carry out a stiffness test, and the stiffness can be judged by the distance the movable plate moves upward. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the auxiliary mechanism of the utility model;

[0021] Figure 4 This is a schematic diagram of the enlarged structure of the local details of the main mechanism of the utility model;

[0022] Figure 5 It is a schematic diagram of the enlarged structure of the local details of the auxiliary mechanism of the utility model.

[0023] In the figure: 1. Main mechanism; 101. Device body; 102. Fixed plate; 103. Upper positioning plate; 104. Limiting ring; 105. Threaded rod; 106. Adjusting handle; 107. Movable clamp; 108. Lower positioning plate; 109. Movable cabinet door; 110. Cabinet door handle; 111. Storage partition; 112. Storage space; 2. Auxiliary mechanism; 201. Control panel; 202. Control button; 203. Positioning block; 204. Limiting groove; 205. Servo motor; 206. Transmission screw; 207. Positioning sheet; 208. Movable plate; 209. Moving base; 210. Locking universal wheel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1 - Figure 5 The utility model provides a technical solution: a leather shoe shank stiffness testing machine, including a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located above the main mechanism 1, the main mechanism 1 includes a device body 101, a fixing plate 102, an upper positioning plate 103, a limiting ring 104 and a threaded rod 105, the fixing plate 102 is fixedly installed at the upper left end of the device body 101, the upper positioning plate 103 is fixedly installed at the upper right end of the fixing plate 102, the limiting ring 104 is fixedly installed at the upper end of the fixing plate 102, the threaded rod 105 is movably installed at the inner end of the limiting ring 104, the outer surface of the threaded rod 105 is slidably connected to the inner surface of the limiting ring 104, and the interior of the limiting ring 104 is provided with a thread corresponding to the threaded rod 105.

[0026] The main body mechanism 1 also includes an adjusting handle 106, a movable clamp 107, a lower positioning plate 108, a movable cabinet door 109, a cabinet door handle 110, a storage partition 111 and a storage space 112. The adjusting handle 106 is fixedly installed on the upper end of the threaded rod 105, the movable clamp 107 is fixedly installed on the lower end of the threaded rod 105, the lower positioning plate 108 is fixedly installed on the right lower end of the fixed plate 102, the movable cabinet door 109 is movably installed on the left end of the device body 101, the cabinet door handle 110 is fixedly installed on the right end of the movable cabinet door 109, the storage partition 111 is fixedly installed on the inner end of the device body 101, and the storage space 112 is fixedly arranged at the upper and lower ends of the storage partition 111.

[0027] The auxiliary mechanism 2 includes a control panel 201, a control button 202, a positioning block 203, a limiting groove 204, a servo motor 205, a transmission screw 206, a positioning sheet 207, a movable plate 208, a movable base 209 and a locking universal wheel 210. The control panel 201 is fixedly mounted on the right end of the device body 101, the control button 202 is movably mounted on the right end of the control panel 201, the positioning block 203 is fixedly mounted on the upper right end of the device body 101, the limiting groove 204 is fixedly arranged on the left end of the positioning block 203, and the servo motor 205 is fixedly mounted on the positioning block 20 3, the servo motor 205 is electrically connected to the control panel 201, the transmission screw 206 is movably installed on the transmission end of the servo motor 205, the positioning piece 207 is fixedly installed on the inner lower end of the limiting groove 204, the upper surface of the positioning piece 207 is slidably connected to the lower surface of the transmission screw 206, the movable plate 208 is movably installed on the outer end of the transmission screw 206, the inner end of the movable plate 208 is provided with a thread corresponding to the transmission screw 206, the movable base 209 is fixedly installed on the lower end of the device body 101, and the locking universal wheel 210 is movably installed on the lower end of the movable base 209.

[0028] Working principle: When the device is in use, the threaded rod 105 can be rotated by holding the adjustment handle 106, because the interior of the limit ring 104 is provided with a thread corresponding to the threaded rod 105, when it rotates, the threaded rod 105 will drive the threaded rod 105 to move downward, thereby cooperating with the lower positioning plate 108 to fix the shoe shank on the device, so that when the stiffness test is carried out, the shoe shank will not be offset, and the experimental accuracy obtained is higher. When the device is in use, the servo motor 205 can be started through the control panel 201 to rotate the transmission screw 206, because the inner end of the movable plate 208 is provided with a thread corresponding to the transmission screw 206, when the transmission screw 206 rotates, the movable plate 208 will move upward, thereby lifting the other end of the shoe shank upward, so as to carry out the stiffness test, and the stiffness can be judged by the distance the movable plate moves upward.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A leather shoe shank stiffness testing machine, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located above the main mechanism (1), and the main mechanism (1) comprises a device body (101), a fixing plate (102), an upper positioning plate (103), a limiting ring (104) and a threaded rod (105), wherein the fixing plate (102) is fixedly mounted on the upper left end of the device body (101), the upper positioning plate (103) is fixedly mounted on the upper right end of the fixing plate (102), the limiting ring (104) is fixedly mounted on the upper end of the fixing plate (102), and the threaded rod (105) is movably mounted on the inner end of the limiting ring (104), the outer surface of the threaded rod (105) is slidably connected to the inner surface of the limiting ring (104), and the interior of the limiting ring (104) is provided with threads corresponding to the threaded rod (105).

2. A leather shoe shank stiffness testing machine according to claim 1, characterized in that: The main body mechanism (1) further comprises an adjustment handle (106), a movable clamp (107), a lower positioning plate (108), a movable cabinet door (109), a cabinet door handle (110), a storage partition (111) and a storage space (112); the adjustment handle (106) is fixedly mounted on the upper end of the threaded rod (105).

3. A leather shoe shank stiffness testing machine according to claim 2, characterized in that: The movable clamp (107) is fixedly mounted on the lower end of the threaded rod (105), the lower positioning plate (108) is fixedly mounted on the lower right end of the fixed plate (102), and the movable cabinet door (109) is movably mounted on the left end of the device body (101).

4. A leather shoe shank stiffness testing machine according to claim 3, characterized in that: The cabinet door handle (110) is fixedly mounted on the right end of the movable cabinet door (109), the storage partition (111) is fixedly mounted on the inner end of the device body (101), and the storage space (112) is fixedly arranged at the upper and lower ends of the storage partition (111).

5. A leather shoe shank stiffness testing machine according to claim 4, characterized in that: The auxiliary mechanism (2) comprises a control panel (201), a control button (202), a positioning block (203), a limiting groove (204), a servo motor (205), a transmission screw (206), a positioning sheet (207), a movable plate (208), a movable base (209) and a locking universal wheel (210); the control panel (201) is fixedly mounted on the right end of the device body (101).

6. A leather shoe shank stiffness testing machine according to claim 5, characterized in that: The control button (202) is movably mounted on the right end of the control panel (201); the positioning block (203) is fixedly mounted on the upper right end of the device body (101); the limiting groove (204) is fixedly arranged on the left end of the positioning block (203); the servo motor (205) is fixedly mounted on the upper end of the positioning block (203); the servo motor (205) is electrically connected to the control panel (201); and the transmission screw (206) is movably mounted on the transmission end of the servo motor (205).

7. A leather shoe shank stiffness testing machine according to claim 6, characterized in that: The positioning plate (207) is fixedly mounted on the inner lower end of the limiting groove (204); the upper surface of the positioning plate (207) is slidably connected to the lower surface of the transmission screw (206); the movable plate (208) is movably mounted on the outer end of the transmission screw (206); the inner end of the movable plate (208) is provided with a thread corresponding to the transmission screw (206); the movable base (209) is fixedly mounted on the lower end of the device body (101); and the locking universal wheel (210) is movably mounted on the lower end of the movable base (209).

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