CN215179343U

CN215179343U - Automatic device for detecting elasticity of sole

Info

Publication number: CN215179343U
Application number: CN202022669204.8U
Authority: CN
Inventors: 李建芳
Original assignee: Shangqiu Qicheng Shoes Co ltd
Current assignee: Shangqiu Qicheng Shoes Co ltd
Priority date: 2020-11-18
Filing date: 2020-11-18
Publication date: 2021-12-14
Anticipated expiration: 2030-11-18

Abstract

The utility model discloses an automatic device for detecting the elasticity of soles, which comprises a fixed table, wherein a stand column is fixed at the left end of the upper side of the fixed table, a sole sample is fixed at the right side of the stand column, an outer cover is arranged at the upper end of the stand column, a rotating shaft is rotatably connected in the outer cover through a bearing, the front end of the rotating shaft is fixedly connected with a rotating sleeve through a pin, the rotating sleeve is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a heavy hammer through a bolt, a display screen is arranged at the front side of the outer cover, a display disc is arranged at the right side of the display screen, the display disc is arc-shaped, the front side of the display disc is provided with scales, the height of the heavy hammer is displayed on the display disc, a pointer is arranged in front of the display disc, the utility model discloses a sole is vertically hit by the heavy hammer, the elasticity of different soles is recorded by utilizing the rebound height of the heavy hammer and is automatically displayed, a plurality of tests can be automatically carried out, and the accuracy of the test data is ensured, meanwhile, the device can be manually operated when power is off, and is high in adaptability and simple to operate.

Description

Automatic device for detecting elasticity of sole

Technical Field

The utility model relates to a detection device technical field specifically is an automatic device for detecting sole elasticity.

Background

The sport shoes with good elasticity can play the roles of correcting and protecting the skeleton during the sport. Wherein the elasticity of the sole has a great cushioning effect on the ankle. For athletes, the elasticity of the sole greatly influences the bounce of the athlete; when the shoes with insufficient elasticity are worn, the shoes are not suitable for sports with bouncing actions, such as rope skipping, leg lifting and jogging, and the muscles of the lower leg are stiff and inconvenient to stretch after the sports are finished. Furthermore, for athletic sports and other different types of sports, the flexibility requirements of the fitted athletic shoe may vary, and therefore the sole flexibility of the athletic shoe may need to be measured when designing and selecting the wearer.

At present, the elasticity of the sole is measured by a sole resilience tester of sports shoes. During the use, this elasticity testing machine fixes the sample on a hard platform, through the thing piece dropping of a specified size and quality on the sample, measures its bounce-back height to the resilience of aassessment sports shoes sole, can be endless compress, assault the sample, and can note in succession the power that the sample received in the test process and produce the experimental data figure of displacement deformation, but this testing machine has the automaticity poor, and can not use when having a power failure, has the limitation. Therefore, the utility model provides an automatic device for detecting sole elasticity to solve the problem of proposing among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatics for detecting sole elasticity degree to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic device for detecting the elasticity of a sole comprises a fixed table, wherein a stand column is fixed at the left end of the upper side of the fixed table, a sole sample is fixed at the right side of the stand column, an outer cover is arranged at the upper end of the stand column, a rotating shaft is rotatably connected in the outer cover through a bearing, the rear end of the rotating shaft is connected with a reduction gearbox, the reduction gearbox is connected with a motor, the motor is provided with a locking device, the front end of the rotating shaft is fixedly connected with a rotating sleeve through a pin, the rotating sleeve is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a heavy hammer through a bolt, a display screen is arranged at the front side of the outer cover, a display panel is arranged at the right side of the display screen, the display panel is arc-shaped, scales are arranged at the front side of the display panel, the height of the heavy hammer is displayed on the display panel, a pointer is slidably connected to the front side of the fixed table, the fixed table is fixed in the outer cover in a rotating manner, and a T-shaped conductor rail is fixed to the front side of the fixed table, sliding connection pointer on the conductor rail is equipped with the recess in, be equipped with spring two in the recess, and the tip of spring two is equipped with the carbon brush, and the tip sliding connection of carbon brush is on the conductor rail, the lower extreme right side of pointer is fixed with the roof, and the right-hand member downside of roof is fixed with the guide post, has cup jointed spring one on the guide post, and the lower extreme of spring one is equipped with the kicking block, and the left end of kicking block passes through the bolt fastening at the lower extreme of pointer, the right side of pointer is fixed with the rack, and the left end top meshing of rack has the gear, and the gear connection motor, rack are located the guide slot.

As the utility model discloses further scheme, the lower extreme of connecting rod is fixed with the fixture block, and the fixture block joint is in the draw-in groove of weight, and the left and right sides of fixture block is fixed with the reinforcement, stability when improving the installation.

As the utility model discloses further scheme again, the conductor rail is the resistance wire, and the lower extreme and the carbon brush of conductor rail all are connected with the wire, and power and controller are connected to the wire, and the controller includes time controller and storage device for the storage is set for, and controller electric connection display screen through the slip of carbon brush on the conductor rail, changes its circuit resistance, utilizes the homogeneity of resistance, and then learns gliding distance, shows on the display screen after the conversion.

As the utility model discloses scheme further still, the kicking block includes the elasticity portion of left part and the joint portion of right part, and the downside of kicking block inclines towards the upper left side for the downside that the kicking block had both been slided to the rotating sleeve, can drive the pointer again and slide together.

As the utility model discloses scheme further again, the outside cross-section of rotating the cover is the ring of reducing, and the upper end of ring is equipped with the bayonet socket of step.

As the utility model discloses scheme further again, the inside pressure sensor that is equipped with of right-hand member of guide slot, pressure sensor's right side is fixed on the elastic cushion, moves right through the motor drive rack, and when the right side perpendicular to horizontal plane of kicking block on the pointer, on the rack oppresses pressure sensor to reach appointed within range, then the motor stops, shows to fix and targets in place.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a sole is hit perpendicularly to the weight, utilizes the elasticity of the high record of its bounce-back and the different sole of comparison to automatic display can carry out a lot of experiments automatically, guarantees the accuracy of test data, and simultaneously, this device can carry out manual operation when the outage, strong adaptability, easy operation.

Drawings

Fig. 1 is a schematic structural view of an automatic device for detecting the elasticity of a sole.

Fig. 2 is an enlarged schematic view of a in fig. 1.

FIG. 3 is a schematic cross-sectional view of a conductive rail of an automatic device for detecting the elasticity of a shoe sole.

Fig. 4 is a perspective view of a rotating sleeve in an automatic device for measuring elasticity of a shoe sole.

In the figure: 1. a fixed table; 2. a sole sample; 3. a housing; 4. a weight; 5. a connecting rod; 6. a wire; 7. a display screen; 8. a display panel; 9. a pointer; 10. a top block; 11. a top plate; 12. a first spring; 13. a guide groove; 14. a rack; 15. a pressure sensor; 16. rotating the sleeve; 17. a second spring; 18. a carbon brush; 19. a conductive rail; 20. and (7) fixing the disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, an automatic device for detecting elasticity of a shoe sole comprises a fixed table 1, wherein a stand column is fixed at the left end of the upper side of the fixed table 1, a shoe sole sample 2 is fixed at the right side of the stand column, an outer cover 3 is arranged at the upper end of the stand column, a rotating shaft is rotatably connected in the outer cover 3 through a bearing, a reduction gearbox is connected at the rear end of the rotating shaft, the reduction gearbox is connected with a motor, the motor is provided with a locking device, a rotating sleeve 16 is fixedly connected at the front end of the rotating shaft through a pin, a connecting rod 5 is fixedly connected with the rotating sleeve 16, a heavy hammer 4 is fixedly connected at the lower end of the connecting rod 5 through a bolt, a clamping block is fixed at the lower end of the connecting rod 5, the clamping block is clamped in a clamping groove of the heavy hammer 4, reinforcing members are fixed at the left side and the right side of the clamping block, so as to improve the stability during installation, a display 7 is arranged at the front side of the outer cover 3, a display disc 8 is arranged at the right side of the display disc 7, the display disc 8 is arc-shaped, scales are arranged on the front side of the display disc, the height of the heavy hammer 4 is displayed on the display disc, a pointer 9 is arranged in front of the display disc 8, the pointer 9 is connected to the front side of a fixed disc 20 in a sliding mode, the fixed disc 20 is fixed in an outer cover 3, a rotating sleeve 16 is connected in the fixed disc 20 in a rotating mode, a T-shaped conductive rail 19 is fixed on the front side of the fixed disc 20, the pointer 9 is connected with the conductive rail 19 in a sliding mode, a groove is formed in the pointer 9, a spring II 17 is arranged in the groove, a carbon brush 18 is arranged at the end portion of the spring II 17, the end portion of the carbon brush 18 is connected to the conductive rail 19 in a sliding mode, the conductive rail 19 is a resistance wire, the lower end of the conductive rail 19 and the carbon brush 18 are both connected with a lead 6, the lead 6 is connected with a power supply and a controller, the controller comprises a time controller and a storage device for storing setting, the controller is electrically connected with the display screen 7, and slides the carbon brush 18 on the conductive rail 19, the circuit resistance is changed, the sliding distance is obtained by utilizing the uniformity of the resistance, the sliding distance is displayed on the display screen 7 after conversion, the top plate 11 is fixed on the right side of the lower end of the pointer 9, the guide column is fixed on the lower side of the right end of the top plate 11, the spring I12 is sleeved on the guide column, the top block 10 is arranged at the lower end of the spring I12, the left end of the top block 10 is fixed on the lower end of the pointer 9 through a bolt, the top block 10 comprises an elastic part at the left part and a clamping part at the right part, the lower side of the top block 10 inclines towards the upper left part, so that the rotating sleeve 16 can slide over the lower side of the top block 10 and can drive the pointer 9 to slide together, the section of the outer side of the rotating sleeve 16 is a variable-diameter circular ring, the upper end of the circular ring is provided with a stepped bayonet, the right side of the pointer 9 is fixed with a rack 14, the upper part of the left end of the rack 14 is meshed with a gear, the gear is connected with a motor, the rack 14 is positioned in the guide groove 13, a pressure sensor 15 is arranged inside the right end of the guide groove 13, the right side of the pressure sensor 15 is fixed on the elastic pad, the rack 14 is driven by the motor to move rightwards, when the right side of the top block 10 on the pointer 9 is perpendicular to the horizontal plane, the rack 14 presses the pressure sensor 15, and the motor stops when the right side reaches a specified range, so that the motor is fixed in place.

The utility model discloses a theory of operation is: when the shoe sole test piece is used, the shoe sole test piece 2 is fixed on the upright post, the motor drives the heavy hammer 4 to a specified height, the rotating sleeve 16 slides the top block 10 on the lower side of the top block 10 to press the rotating sleeve 16 through the first spring 12, the motor drives the gear to rotate so as to drive the rack 14 to move and drive the pointer 9 to reach the zero point on the display disc 8, the pressure sensor 15 is used for determining the position of the pointer 9, the motor is automatically controlled or manually started through the controller, the rotating shaft is loosened through the motor, so that the heavy hammer 4 vertically hits the shoe sole test piece 2 under the action of gravity and the guiding action of the connecting rod 5, at the moment, the step of the rotating sleeve 16 is vertical to the horizontal plane, the top block 10 moves downwards under the action of the spring so that the top block 10 is clamped on the rotating sleeve 16, then the heavy hammer 4 bounces upwards to the right, the rotating sleeve 16 drives the top block 10 and the pointer 9 to slide on the conductive rail 19, and the heavy hammer 4 falls after reaching the highest point, at this moment, the rotating sleeve 16 drives the pointer 9 to reach the farthest position, the rotating sleeve 16 returns independently, the sliding distance of the pointer 9 can be obtained through the conductive rail 19 and the carbon brush 18, after conversion through the controller, data and test times are recorded on the display 7, one-time test is completed, after a period of time, the motor is equivalent, the heavy hammer 4 is driven to return to the initial position, the motor drives the rack 14 and the pointer 9 to reach the original position, the test and the recording can be carried out again, the elasticity of the sole can be accurately obtained through tests of different times, the elasticity of different sole materials can be obtained by replacing different sole samples 2, the device can be manually operated when power is cut off, the adaptability is high, and the operation is simple.

The utility model discloses a sole is hit perpendicularly to weight 4, utilizes the elasticity of the high record of its bounce-back and the different sole of comparison to automatic display can carry out a lot of experiments automatically, guarantees the accuracy of test data, and simultaneously, this device can carry out manual operation, strong adaptability, easy operation when the outage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic device for detecting the elasticity of a sole comprises a fixed table (1) and is characterized in that a stand column is fixed at the left end of the upper side of the fixed table (1), a sole sample (2) is fixed at the right side of the stand column, an outer cover (3) is arranged at the upper end of the stand column, a rotating shaft is rotatably connected in the outer cover (3) through a bearing, the rear end of the rotating shaft is connected with a reduction gearbox, the reduction gearbox is connected with a motor, the motor is provided with a locking device, the front end of the rotating shaft is fixedly connected with a rotating sleeve (16) through a pin, the rotating sleeve (16) is fixedly connected with a connecting rod (5), the lower end of the connecting rod (5) is fixedly connected with a heavy hammer (4) through a bolt, a display screen (7) is arranged at the front side of the outer cover (3), a display disc (8) is arranged at the right side of the display screen (7), the display disc (8) is arc-shaped, scales are arranged at the front side of the display disc (8), a pointer (9) is arranged in front of the display disc (8), pointer (9) sliding connection is in the front side of fixed disk (20), and fixed disk (20) are fixed in dustcoat (3), rotate set (16) and rotate and connect in fixed disk (20), the front side of fixed disk (20) is fixed with conductor rail (19) of T type, sliding connection pointer (9) on conductor rail (19), be equipped with the recess in pointer (9), be equipped with spring two (17) in the recess, the tip of spring two (17) is equipped with carbon brush (18), the tip sliding connection of carbon brush (18) is on conductor rail (19), the lower extreme right side of pointer (9) is fixed with roof (11), and the right-hand member downside of roof (11) is fixed with the guide post, has cup jointed spring one (12) on the guide post, and the lower extreme of spring one (12) is equipped with kicking block (10), and the lower extreme at pointer (9) is passed through the bolt fastening to the left end of kicking block (10), the right side of pointer (9) is fixed with rack (14), the upper part of the left end of the rack (14) is engaged with a gear which is connected with a motor, and the rack (14) is positioned in the guide groove (13).

2. The automatic device for detecting the elasticity of the sole according to claim 1, wherein a fixture block is fixed at the lower end of the connecting rod (5), the fixture block is clamped in a clamping groove of the weight (4), and reinforcing members are fixed at the left side and the right side of the fixture block.

3. The automatic device for detecting the elasticity of the sole according to claim 1, wherein the conductive rail (19) is a resistance wire, the lower end of the conductive rail (19) and the carbon brush (18) are both connected with a wire (6), the wire (6) is connected with a power supply and a controller, the controller comprises a time controller and a storage device, and the controller is electrically connected with the display screen (7).

4. An automatic device for detecting the elasticity of a sole, according to claim 1, characterized in that said top piece (10) comprises a left elastic portion and a right snap portion, the lower side of the top piece (10) being inclined towards the upper left.

5. The automatic device for detecting the elasticity of the sole according to claim 1, wherein the outer cross section of the rotating sleeve (16) is a reducing circular ring, and the upper end of the circular ring is provided with a stepped bayonet.

6. An automatic device for detecting the elasticity of a sole according to claim 1, characterized in that a pressure sensor (15) is arranged inside the right end of said guide groove (13), the right side of the pressure sensor (15) being fixed on the elastic pad.