CN202635801U - Equipment for testing bending performance and twisting performance of shoes - Google Patents
Equipment for testing bending performance and twisting performance of shoes Download PDFInfo
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- CN202635801U CN202635801U CN 201220290801 CN201220290801U CN202635801U CN 202635801 U CN202635801 U CN 202635801U CN 201220290801 CN201220290801 CN 201220290801 CN 201220290801 U CN201220290801 U CN 201220290801U CN 202635801 U CN202635801 U CN 202635801U
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Abstract
The utility model discloses equipment for testing bending performance and twisting performance of shoes. The equipment comprises a transmission component for transmitting torque, a toe cap base for supporting a toe cap part, a toe cap gripper for enabling the toe cap part to lean against the toe cap base, a heel base for supporting a heel part, and a heel gripper for enabling the heel part to lean against the heel base. A rotating component which enables the heel base and the toe cap base to rotate in a manner relative to each other in a horizontal plane for a preset angle is arranged between the heel base and the toe cap base, so as to realize switch of a bending performance testing position and a twisting performance testing position. The test of bending performance and the test of twisting performance of shoes can be realized by one set of bases and gripers under the effect of the rotating component. The equipment has the advantages of simpler and compacter structure, less consumable and lower cost.
Description
Technical field
The utility model relates to footwear performance test apparatus technical field, particularly a kind of equipment for footwear bending, twisting property test.
Background technology
According to investigations in various injurys gained in sports, the injury gained in sports of foot is maximum, fact proved that the performance of the injury gained in sports of foot and sport footwear is closely bound up, wear suitable running shoes and can greatly reduce the injury of motion process, therefore how to increase sport footwear comfortableness, to reduce injury gained in sports be an important research direction always.
Wherein, according to researches on exercise biomechanics, the quality of sport footwear bending, twisting property, closely bound up with comfortableness and movement protection, the equipment of existing stage for sport footwear bending, twisting property test mainly is divided into two large classes.
The first kind is for arranging separately the equipment of difference in functionality, utilize corresponding equipment respectively bending, the twisting property of sport footwear to be tested, two equipment of these mode needs just can be finished the test to sport footwear bending, twisting property, not only increase the testing cost of sport footwear, and test and need to expend the long time, testing efficiency is lower.
Equations of The Second Kind is to utilize same equipment realization to the bending of sport footwear, the test of twisting property, namely use bending, reversing all-in-one tests sport footwear, most widely used a kind of bending in the prior art, the primary structure that reverses all-in-one comprises bending heel clamping pedestal, reverse heel clamping pedestal, and the toe-cap clamper corresponding with two heel clamping pedestals, shoes are bent, torsion test, the shoes correspondence need to be positioned on the corresponding heel clamping pedestal, the footwear heel is fixed, by toe-cap being applied bending or twisting action, test corresponding moment of rupture or torsional moment.
Although bending, reverse all-in-one in the Equations of The Second Kind can realize sport footwear is bent and reverse two kinds of performance tests, but need to diverse location be set at equipment, and different clamping pedestal and anchor clamps are set respectively to be fixed sport footwear, therefore, the type equipment not only complex structure, take up space larger, and consume material is many, increases the cost of equipment, and dismounting is safeguarded cumbersome.
Therefore, how to provide a kind of equipment for shoes bending, twisting property test, this compact equipment is simple, consumptive material is fewer, cost compare is low, is the technical problem that those skilled in that art need to be resolved hurrily.
The utility model content
The purpose of this utility model is for providing a kind of equipment for shoes bending, twisting property test, and this compact equipment is simple, consumptive material is fewer, cost compare is low.
For solving the problems of the technologies described above, the utility model provides a kind of equipment for footwear bending, twisting property test, comprising:
Drive disk assembly is used for transmission bending, the required moment of torsion of twisting property test;
The toe-cap pedestal is used for supporting toe part, and is fixedly connected with the output shaft of described drive disk assembly;
The toe-cap clamper is used for toe part is resisted against described toe-cap pedestal;
The heel pedestal is used for supporting the heel of a shoe bottom;
The heel clamper is used for the heel of a shoe base abuts in described heel pedestal, and described heel clamper is located on the described heel pedestal;
Be provided with between described heel pedestal and the described toe-cap pedestal and make both in horizontal plane, can relatively rotate the revolving member of predetermined angular, to carry out the switching of bending performance test position and torsional performance test position.
Preferably, described revolving member comprises the relatively described toe-cap pedestal of the described heel pedestal of promotion in relative rotation the second power part and Bevel Gear Transmission assembly, and described Bevel Gear Transmission assembly is arranged between described the second power part and the described heel pedestal.
Preferably, described heel pedestal is along the portable pedestal of shoes fore-and-aft direction.
Preferably, described heel pedestal comprises bracing frame and the carriage of being located on the support frame as described above, and the heel of a shoe bottom support is on described carriage, and the front end of described carriage is articulated on the support frame as described above, and the jointed shaft horizontally set, described heel pedestal can rotate or locking around described jointed shaft.
Preferably, described heel pedestal also is provided with and promotes the lift cylinder that described carriage rotates or locks around described jointed shaft.
Preferably, also be provided with gripper shoe on the described carriage, described carriage supports the heel of a shoe bottom by described gripper shoe, and described gripper shoe and described carriage be slidingly connected along the footwear fore-and-aft direction, in order to regulate the position of described gripper shoe.
Preferably, also be provided with on the described heel pedestal for detection of angle detection part or the rule of described carriage around described jointed shaft rotational angle.
Preferably, section is provided with and has the cambered surface back-up block that is complementary with the test toe spring in face of the upper support of described toe-cap clamper.
Preferably, described toe-cap clamper comprises lower holding frame, upper holding frame and the bolt that steps up described lower holding frame, upper holding frame, described toe-cap pedestal is respectively arranged with the inverted T shape groove that clamps the head of described bolt when shoes are in bending and twisting property test, and described cambered surface back-up block is located on the described lower holding frame.
Preferably, be provided with on the described toe-cap pedestal for its adjustable lower mass balance piece about torque output shaft vertical plane of living in both sides weight of balance, when reversing test, described lower mass balance piece is fixed in the first operating position; When bending test, described lower mass balance piece can transfer to and be fixed in the second operating position.
Preferably, described toe-cap clamper is by placing the shoe last assembly in the footwear to step up toe-cap, and described shoe last assembly comprises some shoe lasts unit along the direction of inserting in the footwear.
Preferably, one of the front end face of described shoe last unit and rear end face are provided with the dovetail boss, are provided with the dovetail groove that matches with described dovetail boss on the another one.
Preferably, the front end face of described shoe last unit is or/and the upper end of rear end face is provided with horizontal wedge-formed incision.
Preferably, described drive disk assembly comprises the tooth bar of vertical setting and the gear that is meshed with described tooth bar, and the horizontal output shaft of described gear connects described toe-cap pedestal.
Preferably, also comprise power part, the output shaft of described power part connects the power shaft of described drive disk assembly.
Preferably, the output shaft of described power part is provided with angular transducer and torque sensor.
Preferably, described heel clamper comprises to be located at the support on the described heel pedestal and to be located at depression bar rack and wheel structure on the described support, the lower end of described depression bar tooth bar is provided with Universal pressing head, and described Universal pressing head partly is resisted against heel of a shoe on the described heel pedestal.
Preferably, described depression bar rack and wheel structure also comprise can with the gear of described depression bar rack and wheel structure rotate and with its ratchet that is fixedly connected with and the ratchet that matches with described ratchet.
When using the equipment for footwear bending, twisting property test provided by the utility model to reverse test, at first toe-cap pedestal and heel pedestal are turned to twisting property test job position, using respectively toe-cap clamper, heel clamper will test used shoes is fixed on toe-cap pedestal, the heel pedestal, the toe-cap pedestal is under the drive of drive disk assembly, to reverse certain angle to toe-cap fixed thereon, thereby realize the purpose of test shoes twisting property; When needs bend test to shoes, only need to pass through revolving member, heel pedestal and toe-cap pedestal are rotated predetermined angular in level, both positions namely are switchable to bending performance test job position, equally, the moment of torsion that this moment, drive disk assembly provided can make toe-cap bend along its fore-and-aft direction, thereby reaches the purpose of shoes bending performance test.
The device just that is used for footwear bending, twisting property test that provides in the utility model arranges a cover heel clamper, heel pedestal, toe-cap clamper, the toe-cap pedestal can be realized the shoes bending and reverse two kinds of performance tests, relatively simple for structure, compact, consumptive material is fewer, cost compare is low.
In a kind of preferred embodiment, described revolving member comprises the relatively described toe-cap pedestal of the described heel pedestal of promotion in relative rotation the second power part and Bevel Gear Transmission assembly, and described Bevel Gear Transmission assembly is arranged between described the second power part and the described heel pedestal; Power part drives the heel pedestal and rotates, and can realize bending, the quick conversion of twisting property test position, improves testing efficiency, and is conducive to the automation control of the equipment of realizing, the accuracy of control two test positions that can be more accurate.
In a kind of preferred embodiment, described heel pedestal be along the portable pedestal of shoes fore-and-aft direction when the conversion of bending performance test job position and twisting property test job position, can avoid equipment heel pedestal and toe-cap pedestal to bump in this embodiment.
In a kind of preferred embodiment, described heel pedestal comprises bracing frame and the carriage of being located on the support frame as described above, the heel of a shoe bottom support is on described carriage, the front end of described carriage is articulated on the support frame as described above, and the jointed shaft horizontally set, described heel pedestal can rotate or locking around described jointed shaft; When shoes being carried out the twisting property test, the carriage of heel pedestal can rotate certain angle relative to being laterally hinged with axle, and then the toe-cap of shoes is applied torsional moment, increases twisting property test simulation result's reliability.
In another kind of preferred embodiment, described toe-cap clamper is by placing the shoe last assembly in the footwear to step up toe-cap, and described shoe last assembly comprises some shoe lasts unit along the direction of inserting in the footwear; The length of shoe last assembly can be regulated according to the quantity that forms its shoe last unit in this set-up mode, only need the model according to shoes during application, the shoe last unit of choosing some combines required shoe last and gets final product, need not the different model according to the test shoes, design separately shoe last, the use cost of saving equipment.
Description of drawings
Fig. 1 is the view that is in the twisting property test in footwear bending provided by the utility model, the twisting property testing equipment the first specific embodiment;
Fig. 2 is the view that footwear bending shown in Figure 1, twisting property testing equipment are in the bending performance test position;
Fig. 3 is the partial schematic diagram of footwear bending shown in Figure 2, twisting property testing equipment;
Fig. 4 is the elevational schematic view of Fig. 3;
Fig. 5 is the partial schematic diagram of footwear bending shown in Figure 1, twisting property testing equipment;
Fig. 6 is the blast structural representation of heel clamper in footwear bending shown in Figure 1, the twisting property testing equipment;
Fig. 7 is the view that is in the twisting property test in footwear bending provided by the utility model, the twisting property testing equipment the second specific embodiment;
Fig. 8 is the partial schematic diagram of footwear bending shown in Figure 7, twisting property testing equipment;
Fig. 9 is the view that footwear bending shown in Figure 7, twisting property testing equipment are in the bending performance test position;
Figure 10 is the structural representation of a kind of specific embodiment of shoe last assembly provided by the utility model;
The exploded view of the 10 shoe last assemblies that provide is provided Figure 11.
Wherein, the component names among Fig. 1 to Figure 11 and the one-to-one relationship between the Reference numeral are as follows:
The specific embodiment
Core of the present utility model is for providing a kind of footwear bending, twisting property test fixture, and this compact equipment is simple, consumptive material is fewer, cost compare is low.
In order to make those skilled in the art understand better the technical solution of the utility model, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Please refer to Fig. 1, Fig. 2, Fig. 7 and Fig. 9, Fig. 1 is the view that is in the twisting property test in footwear bending provided by the utility model, the twisting property testing equipment the first specific embodiment; Fig. 2 is the view that footwear bending shown in Figure 1, twisting property testing equipment are in the bending performance test position; Fig. 7 is the view that is in the twisting property test in footwear bending provided by the utility model, the twisting property testing equipment the second specific embodiment; Fig. 9 is the view that footwear bending shown in Figure 7, twisting property testing equipment are in the bending performance test position.
The utility model provides a kind of equipment for footwear bending, twisting property test, comprises such as lower member: drive disk assembly, toe-cap pedestal and toe-cap clamper; Drive disk assembly is mainly used in transmitting bending, the required moment of torsion of twisting property test, toe-cap pedestal 21 is mainly used in supporting toe part, and be fixedly connected with the output shaft of power part, the toe-cap clamper is mainly used in toe part is overlapped in toe-cap clamper on the described toe-cap pedestal.
Certainly, the power shaft of drive disk assembly connects power part, and power part can arrange independent power part in equipment, for drive disk assembly provides moment of torsion, also can adopt external power-equipment to provide moment of torsion for drive disk assembly.
Equipment for footwear bending, twisting property test provided by the utility model also is provided with: heel pedestal, heel clamper; The heel pedestal is mainly used in supporting the heel of a shoe bottom; The heel clamper is mainly used in the heel of a shoe base abuts on the heel pedestal, and the heel clamper is arranged on the heel pedestal.
Be provided with between heel pedestal in the utility model and the toe-cap pedestal and make both in horizontal plane, can relatively rotate the revolving member of predetermined angular, to carry out the switching of bending performance test position and torsional performance test position.
When using the equipment for footwear bending, twisting property test provided by the utility model to reverse test, at first toe-cap pedestal and heel pedestal are turned to twisting property test job position, using respectively toe-cap clamper, heel clamper will test used shoes is fixed on toe-cap pedestal, the heel pedestal, the toe-cap pedestal is under the drive of drive disk assembly, to reverse certain angle to toe-cap fixed thereon, thereby realize the purpose of test shoes twisting property; When needs bend test to shoes, only need to pass through revolving member, heel pedestal and toe-cap pedestal are rotated predetermined angular in level, both positions namely are switchable to bending performance test job position, equally, the moment of torsion that this moment, drive disk assembly provided can make toe-cap bend along its fore-and-aft direction, thereby reaches the purpose of shoes bending performance test.
The device just that is used for footwear bending, twisting property test that provides in the utility model arranges a cover heel clamper, heel pedestal, toe-cap clamper, the toe-cap pedestal can be realized the shoes bending and reverse two kinds of performance tests, relatively simple for structure, compact, consumptive material is fewer, cost compare is low.
In a kind of specific embodiment, revolving member can comprise the relative toe-cap pedestal of promotion heel pedestal in relative rotation the second power part and Bevel Gear Transmission assembly, the Bevel Gear Transmission assembly is arranged between the second power part and the heel pedestal, the second power part can be motor 17, connect the Bevel Gear Transmission assembly on the output shaft of motor 17, arranging of Bevel Gear Transmission assembly can be with reference to figure 1, setting among Fig. 2, the Bevel Gear Transmission assembly comprises the first bevel gear 18 of the output shaft that connects motor 17 and with the engagement of the first bevel gear 18 and be fixedly installed on the second bevel gear 19 on the heel pedestal, relatively rotates in order to drive the heel pedestal.
Use the power part driving heel pedestal rotations such as motor in this embodiment, can realize bending, the quick conversion of twisting property test position, improve testing efficiency, and be conducive to the automation control of the equipment of realizing, the accuracy of control two test positions that can be more accurate.
And, in order to prevent that equipment is when the conversion of bending performance test job position and twisting property test job position, heel pedestal and toe-cap pedestal bump, can also the heel pedestal in this equipment being set to can portable pedestal along the shoes fore-and-aft direction, when needs are changed both positions, can first the heel pedestal be moved a certain distance to the direction away from the toe-cap pedestal, and then operation revolving member, rotate predetermined angular, last distance of regulating again heel pedestal and toe-cap pedestal makes the heel pedestal arrive another test position.
In above-described embodiment, the heel pedestal can be realized by the mode that chute and slideway are set in base bottom, also can realize by driver part is set, such as telescoping cylinder, gear-tooth bar mechanism etc. are set, below provided preferred embodiment a kind ofly, particular content is as follows.
Please refer again to Fig. 1, a kind of preferred embodiment in, the equipment that is used for footwear bending, twisting property test is provided with telescoping cylinder 15, this telescoping cylinder 15 can be hydraulic jack, also can be cylinder, one end of telescoping cylinder 15 is fixedly connected with the output shaft of Bevel Gear Transmission assembly, along with elongating or shortening of the expansion link of telescoping cylinder 15, realize the heel pedestal away from or near the toe-cap pedestal; Simultaneously in order to increase telescoping cylinder to the guidance quality of heel base motion, also be provided with guide post 14 along telescoping cylinder 15 flexible directions, the two ends of guide post 14 are set on the contiguous block of the cylinder barrel that is fixed in telescoping cylinder and expansion link.
Usually, shoes are actual when wearing, and its bending, to reverse be related generation, and foot is crooked along articulationes metatarsophalangeae, and then twists.
Therefore, in the respective embodiments described above, the heel pedestal can comprise bracing frame 10 and the carriage 12 of being located on the bracing frame 10, the heel of a shoe bottom support is on carriage 12, the front end of carriage 12 is articulated on the bracing frame 10, and the jointed shaft horizontally set, and the heel pedestal can rotate or locking around jointed shaft.
When shoes being carried out the twisting property test, the carriage 12 of heel pedestal can rotate certain angle relative to being laterally hinged with axle, and then the toe-cap of shoes is applied torsional moment, increases twisting property test simulation result's reliability.
Wherein, carriage 12 can be by operating personnel's manual operation realization around the rotation that is laterally hinged with axle, and namely locking tray 12 is on bracing frame again behind correct position by operating personnel's hand rotation carriage, and this mode is fairly simple, need not to increase other extra driver parts, save the cost of equipment.
Certainly, carriage 12 also can be realized by power-transmitting part is set around the rotation that is laterally hinged with axle, for example, in one embodiment, the heel pedestal also is provided with and promotes the lift cylinder 13 that described carriage 12 rotates or locks around described jointed shaft, carriage 12 positions can change and locking by lift cylinder 13, and this mode can accurately be controlled the rotational angle of carriage, and can realize equipment automation control.
Need to prove described herein laterally referring to perpendicular to the direction before and after the shoes.
Evidence, when the twisting property test of test shoes, the shoes that heel is lifted about 25 degree reverse, and its experimental test result relatively wears the suffered actual conditions of reversing of shoes near human body.
In order accurately to control the rotational angle of carriage 12 relative level faces, also be provided with on the heel pedestal for detection of angle detection part 16 or the rule of described carriage around described jointed shaft rotational angle.
Wherein, bracing frame 10 can be designed as the various structures form, has provided two kinds herein preferred embodiment, such as Fig. 1, Fig. 2, Fig. 7 and shown in Figure 9, bracing frame can comprise the first column 101 and the second column 102 among Fig. 1, and carriage 12 is articulated on the second column 12; Bracing frame can comprise the 3rd column 301 and rearmounted riser 302 in Fig. 7, and above-mentioned rule is arranged on the riser 302.
Certainly, the setting of bracing frame is above-mentioned two kinds of forms not only, as long as can realize this paper technique effect, and the structure with enough support strengths is all in this paper protection domain, and this paper gives unnecessary details no longer one by one.
In particular, for the shoes of professional athlete, its size can reach more than the twice of ordinary people's shoes size, therefore in the respective embodiments described above, can also be provided with gripper shoe 11 on the carriage 12, carriage 12 supports the heel of a shoe bottom by described gripper shoe 11, and gripper shoe 11 is slidingly connected along the footwear fore-and-aft direction with carriage 12, in order to regulate the position of gripper shoe, can be provided with slideway on the both sides of carriage 12, it is inner that the both sides of gripper shoe 11 are embedded in corresponding slideway, when gripper shoe 11 moves to correct position, uses screw or miscellaneous part that both positions are fixed, certainly, gripper shoe 11 and carriage 12 can also be by other means, realize relatively moving between the two, do not do one by one at this and describe.
The bearing length of 11 pairs of heels of a shoe of evidence gripper shoe is approximately 25 percent left and right sides optimum of shoes total length; In this embodiment, by regulating the front and back position of gripper shoe 11, can adapt to the test of more extensive size sport footwear, this equipment has wider versatility.
Please refer to Fig. 3, Fig. 4 and Fig. 5, Fig. 3 is the partial schematic diagram of footwear bending shown in Figure 2, twisting property testing equipment; Fig. 4 is the elevational schematic view of Fig. 3; Fig. 5 is the partial schematic diagram of footwear bending shown in Figure 1, twisting property testing equipment.
In the various embodiments described above, in order to increase the comfortableness of shoes dress, existing stage is during footwear design, its front end toe-cap all has certain radian that upwarps, therefore, can also be provided with on the upper support face of toe-cap clamper provided by the utility model and have and the cambered surface back-up block 23 that is complementary of test toe spring, can play better support and clamping action to shoes.
Further, the toe-cap clamper can comprise lower holding frame 22, upper holding frame 26 and the bolt that steps up lower holding frame 22, upper holding frame 26, be respectively arranged with the inverted T shape groove that when shoes are in bending and twisting property test, clamps the head of bolt on the toe-cap pedestal, and cambered surface back-up block 23 is located on the described lower holding frame 22; This set-up mode can be realized the fixing of toe-cap clamper and toe-cap pedestal better, is conducive to the shoes bending, reverses transfer of torque when testing, and increases the test emulation the reliability of the data.
Further, can also be provided with on the toe-cap pedestal in the various embodiments described above for its adjustable lower mass balance piece 25 about torque output shaft vertical plane of living in both sides weight of balance, when reversing test, lower mass balance piece 25 is fixed in the first operating position, with reference to shown in Figure 5; When bending test, described lower mass balance piece 25 can transfer to and be fixed in the second operating position, and with reference to shown in Figure 4, this mode operates fairly simple, is conducive to increase test accuracy.
Certainly, in the said equipment the balance weight 24 of improving quality can also be set, be used for balance toe-cap pedestal about torque output shaft horizontal plane of living in both sides weight, arrange and mounting means can be with reference to figure 3, shown in Figure 8, not do in detail at this and give unnecessary details.
Please refer to Figure 10 and Figure 11, Figure 10 is the structural representation of a kind of specific embodiment of shoe last assembly provided by the utility model; The exploded view of the 10 shoe last assemblies that provide is provided Figure 11.
In the respective embodiments described above, the toe-cap clamper can step up toe-cap by placing the shoe last assembly in the footwear, described shoe last assembly comprises some shoe lasts unit 31 along the direction of inserting in the footwear, be combined into the shoe last assembly of different length by the shoe last unit 31 that varying number is set, realization is fixing to different model shoes toe-cap, the length of shoe last assembly can be regulated according to the quantity that forms its shoe last unit in this set-up mode, only need the model according to shoes during application, the shoe last unit of choosing some combines required shoe last and gets final product, need not the different model according to the test shoes, design separately shoe last, the use cost of saving equipment.
In order to prevent between rear each the shoe last unit 31 of combination relative sliding or rotation occuring, further, one of the front end face of shoe last unit 31 and rear end face are provided with dovetail boss 313, be provided with the dovetail groove 312 that matches in dovetail boss 313 on the another one, in shoe last assembly when assembling,, are connected with the dovetail boss by the dovetail groove 312 that arranges respectively on both and reliably connect in adjacent shoe last unit.
Certainly, in order further to increase the reliability of each shoe last unit 31 link position in the shoe last assembly, can also use screw to be connected and fixed from front to back adjacent shoe last unit.
Usually, the shoe last unit is made by plastic material, it is not yielding in use procedure, therefore further, the front end face of shoe last unit is or/and the upper end of rear end face can also be provided with horizontal wedge-formed incision 311, like this, when testing shoes by the bending or twisting Folding Deformation, the shoe last assembly that this shoe last unit forms can provide certain space for the crimp of shoes upper, prevent the extruding of upper transition, affects test data.
In the various embodiments described above, drive disk assembly can comprise the tooth bar of vertical setting and the gear that is meshed with tooth bar, the horizontal output shaft of gear connects the toe-cap pedestal, the rack and wheel transmission can be converted into the torque of vertical direction the torque of horizontal direction, can be directly with the power shaft of the equipment connection tooth bars such as existing puller system, need not to buy special drive unit, save equipment cost.
Certainly, the convenience of using when increasing testing of equipment can also comprise power part in this equipment, the power shaft 43 of the output shaft connection for transmission parts of power part, power part can be motor 41, the power shaft 43 of the output shaft connection for transmission parts of motor.
Further, the output shaft of power part can be provided with angular transducer 42 and torque sensor 44, and concrete installation site can be decided according to actual conditions, and this mode is accurately measured the size of windup-degree and the suffered moment of torsion of shoes.
Additionally, can also arrange in the equipment that provides in above-described embodiment and be used for specially supporting drive disk assembly or/and the bearing 40 of power part.
In the respective embodiments described above, the heel clamper can be depression bar rack and wheel structure, and the lower end of depression bar tooth bar 53 is provided with Universal pressing head 51, and Universal pressing head partly is resisted against heel of a shoe on the described heel pedestal, Universal pressing head 51 rotates more flexible, is conducive to shoes are pressed on the heel pedestal.
Depression bar rack and wheel structure can also comprise can with the gear of described depression bar rack and wheel structure rotate and with its ratchet that is fixedly connected with 54 and the ratchet 55 that matches with described ratchet 54, when Universal pressing head 51 is adjusted to the appropriate location, can pass through ratchet spanner 57 rotating ratchets 54, realize the purpose of fastening test shoes.
In order to regulate the convenience of depression bar tooth bar, the handle 52 that driven wheel rotates can also be set in the depression bar rack and wheel structure.
The structure of heel clamper can be various ways, the heel clamper can comprise support, support connects the heel pedestal by support bar 56, is provided with the gear ring that the bottom arranges threaded screw rod and matches with described screw flight on the support, and Universal pressing head 51 is arranged at the bottom of screw rod; This is relatively simple for structure, design that can simplified apparatus.
Further, it is adjustable that support follows the position of heel pedestal can be designed as, and is convenient to regulate according to the Support Position of shoes the position of heel clamper, for example offers the Long Circle hole on the gripper shoe of heel pedestal, support bar passes this slotted hole, utilizes bolt to be connected on the heel pedestal.
Above a kind of equipment for footwear bendings, twisting property provided by the utility model is described in detail.Used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (18)
1. an equipment that is used for footwear bending, twisting property test is characterized in that, comprising:
Drive disk assembly is used for transmission bending, the required moment of torsion of twisting property test;
The toe-cap pedestal is used for supporting toe part, and is fixedly connected with the output shaft of described drive disk assembly;
The toe-cap clamper is used for toe part is resisted against described toe-cap pedestal;
The heel pedestal is used for supporting the heel of a shoe bottom;
The heel clamper is used for the heel of a shoe base abuts in described heel pedestal, and described heel clamper is located on the described heel pedestal;
Be provided with between described heel pedestal and the described toe-cap pedestal and make both in horizontal plane, can relatively rotate the revolving member of predetermined angular, to carry out the switching of bending performance test position and torsional performance test position.
2. the equipment for footwear bendings, twisting property test as claimed in claim 1, it is characterized in that, described revolving member comprises the relatively described toe-cap pedestal of the described heel pedestal of promotion in relative rotation the second power part and Bevel Gear Transmission assembly, and described Bevel Gear Transmission assembly is arranged between described the second power part and the described heel pedestal.
3. the equipment for footwear bending, twisting property test as claimed in claim 1 is characterized in that, described heel pedestal is along the portable pedestal of shoes fore-and-aft direction.
4. such as each described equipment for footwear bending, twisting property test of claims 1 to 3, it is characterized in that, described heel pedestal comprises bracing frame (10) and is located at carriage (12) on the support frame as described above (10), the heel of a shoe bottom support is on described carriage (12), the front end of described carriage (12) is articulated on the support frame as described above, and the jointed shaft horizontally set, described heel pedestal can rotate or locking around described jointed shaft.
5. the equipment for footwear bending, twisting property test as claimed in claim 4 is characterized in that, described heel pedestal also is provided with and promotes the lift cylinder (13) that described carriage (12) rotates or locks around described jointed shaft.
6. the equipment for footwear bendings, twisting property test as claimed in claim 4, it is characterized in that, also be provided with gripper shoe (11) on the described carriage (12), described carriage supports the heel of a shoe bottom by described gripper shoe (11), and described gripper shoe and described carriage (12) are slidingly connected along the footwear fore-and-aft direction, in order to regulate the position of described gripper shoe (11).
7. the equipment for footwear bending, twisting property test as claimed in claim 4 is characterized in that, also is provided with on the described heel pedestal for detection of angle detection part (16) or the rule of described carriage around described jointed shaft rotational angle.
8. the equipment for footwear bending, twisting property test as claimed in claim 1 is characterized in that, section is provided with and has the cambered surface back-up block (23) that is complementary with the test toe spring in face of the upper support of described toe-cap clamper
9. the equipment for footwear bendings, twisting property test as claimed in claim 8, it is characterized in that, described toe-cap clamper comprises lower holding frame (22), upper holding frame (26) and the bolt that steps up described lower holding frame (22), upper holding frame (26), described toe-cap pedestal is respectively arranged with the inverted T shape groove that clamps the head of described bolt when shoes are in bending and twisting property test, and described cambered surface back-up block (23) is located on the described lower holding frame.
10. the equipment for footwear bendings, twisting property test as claimed in claim 1, it is characterized in that, be provided with on the described toe-cap pedestal for its adjustable lower mass balance piece (25) about torque output shaft vertical plane of living in both sides weight of balance, when reversing test, described lower mass balance piece is fixed in the first operating position (25); When bending test, described lower mass balance piece can transfer to and be fixed in the second operating position (25).
11. the equipment for footwear bending, twisting property test as claimed in claim 1, it is characterized in that, described toe-cap clamper is by placing the shoe last assembly in the footwear to step up toe-cap, and described shoe last assembly comprises some shoe lasts unit (31) along the direction of inserting in the footwear.
12. the equipment for footwear bending, twisting property test as claimed in claim 11, it is characterized in that, one of the front end face of described shoe last unit (31) and rear end face are provided with dovetail boss (313), are provided with the dovetail groove (312) that matches with described dovetail boss (313) on the another one.
13. such as claim 11 or 12 described equipment for footwear bending, twisting property test, it is characterized in that, the front end face of described shoe last unit (31) is or/and the upper end of rear end face is provided with horizontal wedge-formed incision (311).
14. the equipment for footwear bending, twisting property test as claimed in claim 1, it is characterized in that, described drive disk assembly comprises the threaded rod of vertical setting and the gear that is meshed with described threaded rod, and the horizontal output shaft of described gear connects described toe-cap pedestal (21).
15. the equipment for footwear bending, twisting property test as claimed in claim 1 is characterized in that also comprise power part, the output shaft of described power part connects the power shaft of described drive disk assembly (43).
16. the equipment for footwear bending, twisting property test as claimed in claim 15 is characterized in that the output shaft of described power part is provided with angular transducer (42) and torque sensor (44).
17. the equipment for footwear bending, twisting property test as claimed in claim 1, it is characterized in that, described heel clamper comprises to be located at the support on the described heel pedestal and to be located at depression bar rack and wheel structure on the described support, the lower end of depression bar tooth bar (53) is provided with Universal pressing head (51), and described Universal pressing head (51) partly is resisted against heel of a shoe on the described heel pedestal.
18. the equipment for footwear bending, twisting property test as claimed in claim 17, it is characterized in that, described depression bar rack and wheel structure also comprise can with the gear of described depression bar rack and wheel structure rotate and with its ratchet that is fixedly connected with (54) and the ratchet (55) that matches with described ratchet (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290801 CN202635801U (en) | 2012-06-19 | 2012-06-19 | Equipment for testing bending performance and twisting performance of shoes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290801 CN202635801U (en) | 2012-06-19 | 2012-06-19 | Equipment for testing bending performance and twisting performance of shoes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202635801U true CN202635801U (en) | 2013-01-02 |
Family
ID=47405009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220290801 Withdrawn - After Issue CN202635801U (en) | 2012-06-19 | 2012-06-19 | Equipment for testing bending performance and twisting performance of shoes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202635801U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697248A (en) * | 2012-06-19 | 2012-10-03 | 安踏（中国）有限公司 | Equipment for testing bending performance and torsion performance of shoes |
| CN114158824A (en) * | 2021-12-13 | 2022-03-11 | 北华大学 | Ski shoe flexion rigidity testing device |
| CN114659904A (en) * | 2022-05-19 | 2022-06-24 | 江苏德励达新材料股份有限公司 | Polyurethane sole bending strength detection device |
-
2012
- 2012-06-19 CN CN 201220290801 patent/CN202635801U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102697248A (en) * | 2012-06-19 | 2012-10-03 | 安踏（中国）有限公司 | Equipment for testing bending performance and torsion performance of shoes |
| CN114158824A (en) * | 2021-12-13 | 2022-03-11 | 北华大学 | Ski shoe flexion rigidity testing device |
| CN114659904A (en) * | 2022-05-19 | 2022-06-24 | 江苏德励达新材料股份有限公司 | Polyurethane sole bending strength detection device |
| CN114659904B (en) * | 2022-05-19 | 2022-07-29 | 江苏德励达新材料股份有限公司 | Polyurethane sole bending strength detection device |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20130102 Effective date of abandoning: 20140423 |
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| RGAV | Abandon patent right to avoid regrant |