CN116973129A - Bearing capacity detection device of folding electric bicycle - Google Patents
Bearing capacity detection device of folding electric bicycle Download PDFInfo
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- CN116973129A CN116973129A CN202310992345.9A CN202310992345A CN116973129A CN 116973129 A CN116973129 A CN 116973129A CN 202310992345 A CN202310992345 A CN 202310992345A CN 116973129 A CN116973129 A CN 116973129A
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000001105 regulatory effect Effects 0.000 claims description 43
- 230000001276 controlling effect Effects 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
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Abstract
The invention belongs to the technical field of electric bicycle bearing capacity detection, and particularly discloses a folding electric bicycle bearing capacity detection device which comprises a support frame, wherein an installation frame is fixedly connected to the bottom of the inner side of the support frame, a detection table is fixedly connected to the front end of the installation frame, a connecting hole is formed in the upper end of the detection table, a detection mechanism is arranged at the top of the inner side of the support frame, and a clamping mechanism is arranged at the lower end of the detection mechanism. According to the invention, through the cooperation between the detection mechanism and the clamping mechanism, the folding girder of the electric bicycle can be automatically clamped, the integrated operation is realized, the working efficiency of detecting the bearing capacity of workers is improved, and the whole device is simpler to operate.
Description
Technical Field
The invention belongs to the technical field of electric bicycle bearing capacity detection, and particularly discloses a folding electric bicycle bearing capacity detection device.
Background
The folding electric bicycle has the advantages of labor saving, low energy consumption, low use cost, energy saving, environmental protection and the like, becomes a more and more popular travel transportation tool, and because of the self structure of the folding electric bicycle, the bearing capacity of the folding girder of the folding electric bicycle is detected before leaving a factory, so that the folding electric bicycle is ensured to have enough bearing capacity;
in the past folding electric bicycle bearing capacity detection device, when detecting folding electric bicycle bearing capacity, at first need the workman put folding girder on the detection platform to need the workman to control clamping equipment, centre gripping is carried out to folding girder, thereby avoid folding girder to take place the displacement at the testing process, because the workman need control clamping equipment, so lead to workman's detection workflow to increase, thereby lead to folding girder bearing capacity to prepare before detecting work too consuming time, and influence next step operation, thereby reduce workman's detection efficiency.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a bearing capacity detection device for a folding electric bicycle.
In order to achieve the above purpose, the invention provides a folding electric bicycle bearing capacity detection device, which comprises a supporting frame, wherein the inner bottom of the supporting frame is fixedly connected with a mounting frame, the front end of the mounting frame is fixedly connected with a detection table, the upper end of the detection table is provided with a connecting hole, the inner top of the supporting frame is provided with a detection mechanism, the lower end of the detection mechanism is provided with a clamping mechanism, the detection mechanism comprises a fixed plate fixedly connected to the inner top of the supporting frame, the inner side of the fixed plate is provided with a hydraulic cylinder, the outer side of the hydraulic cylinder is fixedly connected with a connecting ring near the lower side of the fixed plate, one end of the connecting ring is fixedly connected with a linkage frame, the lower end of the hydraulic cylinder is fixedly connected with a pressurizing head, the inner side of the linkage frame is connected with a sliding rod, the upper end of the sliding rod is provided with a limiting part, the lower end of the sliding rod is fixedly connected with a connecting frame, the outer side of the sliding rod is movably connected with a main connecting plate, the outer side of the sliding rod is close to the lower side of the main connecting plate is movably connected with a limiting groove, the inner side of the sliding rod is provided with a limiting groove, the sliding rod is movably connected with a limiting groove, and the limiting sliding rod is fixedly connected with a limiting groove.
In the above technical scheme, preferably, the fixture includes the control panel of swing joint at the connecting block lower extreme, the lower extreme fixedly connected with control rod of control panel, one side fixedly connected with clamping lever that the lower extreme of control panel is close to the control rod, the outside swing joint of control rod has regulation and control frame, the control groove has been seted up in the outside of regulation and control frame, the inboard sliding connection of control groove has the regulation and control piece, the outside of regulation and control rod is close to the downside sliding connection of regulation and control frame has the slip ring, the downside swing joint that the outside of regulation and control rod is close to the slip ring has the secondary spring, the lower extreme fixedly connected with shielding plate of regulation and control rod.
In the above technical scheme, preferably, the other end fixedly connected with carriage of interlock frame, the inboard sliding connection of carriage has the gag lever post, the travel groove has been seted up to the front end of gag lever post, the lower extreme fixedly connected with supporting shoe of gag lever post, the inboard sliding connection of travel groove has the movable block.
In the above technical solution, preferably, the slider is T-shaped, the front end of the slider is fixedly connected with the inner wall of the inner side of the limiting ring, and the thread head corresponds to one of the thread grooves.
In the above technical solution, preferably, a side of the outer side of the screw head, which is close to the limiting frame, is in threaded connection with an inner side of one of the screw grooves, and an upper end of the main spring is fixedly connected with a lower end of the linkage frame.
In the above technical scheme, preferably, the lower end of the main spring is fixedly connected with the upper end of the connecting frame near the outer side of the sliding rod, one end of the supporting block is fixedly connected with one end of the connecting frame, and the front end of the moving block is fixedly connected with the inner side wall of the sliding frame.
In the above technical scheme, preferably, the front end fixedly connected with butt joint frame of regulation and control frame, the inboard swing joint of butt joint frame has the threaded rod, the one end of regulation and control piece and the one end fixed connection of regulation and control pole, the upper end of sliding ring and the lower extreme fixed connection of regulation and control frame, the upper end and the lower extreme fixed connection of sliding ring of auxiliary spring.
In the above technical scheme, preferably, the lower end of the auxiliary spring is fixedly connected with the upper end of the shielding plate near the outer side of the regulating rod, the axial lines of the regulating rod, the regulating frame, the sliding ring, the auxiliary spring and the shielding plate are positioned on the same straight line, the regulating frame corresponds to the connecting hole, the threaded rod extends to the inside of the detection table, and the threaded rod is in threaded connection with the detection table.
In the above technical scheme, preferably, the front end of the detection table is fixedly connected with two groups of placing frames, and the lower end of the supporting frame is fixedly connected with four groups of supporting legs.
Compared with the prior art, the invention has the following beneficial effects:
1. the hydraulic cylinder is started, the pressurizing head moves downwards, the linkage frame drives the connecting frame to move downwards, and meanwhile, the connecting block is contacted with the clamping mechanism, so that the aim of conveniently detecting the bearing capacity of the folding girder can be fulfilled.
2. And when the linkage frame moves downwards, the sliding frame is driven to slide along the moving groove, and the moving block slides in the inner side of the limiting rod, so that the linkage frame can stably move downwards, and the connecting block is accurately contacted with the control board.
3. Secondly, the control plate is pressed down through the connecting block, and the control plate drives the regulating and controlling rod to move downwards, so that the regulating and controlling rod drives the regulating and controlling block to slide in the inner side of the control groove, and the regulating and controlling rod rotates in the downward movement process, so that the clamping rod rotates to contact the folding girder, the aim of conveniently and synchronously clamping the folding girder can be achieved, and the early-stage preparation work for workers to detect the carrying force of the folding girder is reduced.
4. By screwing off the thread head and pulling the defining ring again and inserting the thread head into the inner side of the defining rack and screwing the thread head into the inner side of the new set of thread grooves, the purpose of facilitating the defining of the position of the defining ring can be achieved, so that the distance between the defining ring and the interlocking rack is reduced, and the connecting block can be pulled quickly to move upwards.
5. And through starting the pneumatic cylinder to make the pressure head push down and move folding girder, the connecting block promotes the regulation and control pole simultaneously and reciprocates, so make the clamping lever press from both sides tight folding girder, can reach the purpose of being convenient for integration operation, thereby realize when detecting the bearing capacity of folding girder, press from both sides folding girder automatically, so improve workman's work efficiency that detects folding electric bicycle bearing capacity.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a device for detecting the bearing capacity of a foldable electric bicycle according to the present invention;
fig. 2 is a schematic structural diagram of a detecting mechanism of a detecting device for bearing capacity of a foldable electric bicycle according to the present invention;
fig. 3 is a schematic diagram of a partial structure of a detecting mechanism of a detecting device for bearing capacity of a foldable electric bicycle according to the present invention;
fig. 4 is a schematic diagram of a part of a detecting mechanism of the detecting device for bearing capacity of the foldable electric bicycle according to the present invention;
fig. 5 is a schematic diagram of a limiting part of a detecting mechanism of a detecting device for bearing capacity of a foldable electric bicycle according to the present invention;
fig. 6 is a schematic structural diagram of a clamping mechanism of a device for detecting bearing capacity of a foldable electric bicycle according to the present invention;
fig. 7 is a schematic diagram of a part of a clamping mechanism of a device for detecting the bearing capacity of a foldable electric bicycle according to the present invention.
In the figure: 1. a support frame; 2. a mounting frame; 3. a detection table; 4. a placing rack; 5. a connection hole; 6. support legs; 7. a detection mechanism; 71. a fixing plate; 72. a hydraulic cylinder; 73. a connecting ring; 74. a linkage frame; 75. a slide bar; 76. a limiting part; 761. a limiting rod; 762. a chute; 763. a slide block; 764. defining a ring; 765. a defining rack; 766. a thread groove; 767. a thread head; 77. a connecting frame; 78. pressing down a rod; 79. a connecting block; 710. a main spring; 711. a carriage; 712. a limit rod; 713. a support block; 714. a moving groove; 715. a moving block; 716. a pressurizing head; 8. a clamping mechanism; 81. a control board; 82. a control rod; 83. a regulating and controlling frame; 84. a control groove; 85. a control block; 86. a slip ring; 87. a secondary spring; 88. a shielding plate; 89. a butt joint frame; 810. a threaded rod; 811. and a clamping rod.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the present invention is not limited to the specific embodiments disclosed below.
The utility model provides a folding electric bicycle bearing capacity detection device as shown in fig. 1-7, including support frame 1, the inboard bottom fixedly connected with mounting bracket 2 of support frame 1, the front end fixedly connected with of mounting bracket 2 detects platform 3, connecting hole 5 has been seted up to the upper end of detecting platform 3, the inboard top of support frame 1 is provided with detection mechanism 7, detection mechanism 7 is provided with fixture 8 in the lower extreme, detection mechanism 7 includes fixed connection at the inboard top of support frame 1 fixed plate 71, the pneumatic cylinder 72 is installed to the inboard of fixed plate 71, the outside of pneumatic cylinder 72 is close to the downside fixedly connected with go-between 73 of fixed plate 71, one end fixedly connected with interlock frame 74 of go-between 73, the lower extreme fixedly connected with pressurization head 716 of pneumatic cylinder 72, the inboard sliding connection of interlock frame 74 has slide bar 75, the upper end of slide bar 75 is provided with limiting part 76, the lower extreme fixedly connected with connecting block 77 of slide bar 78, the outside of slide bar 75 is close to the downside of main connection plate 71, the downside of being provided with main connection plate 71, the outside of slide bar 76 is provided with limiting groove 765 limiting the one end of 7635, the limit screw 7635 limiting screw 765 is opened, the limit screw-thread group is limited to be connected with the outside of 765 limiting screw-thread group.
The other end fixedly connected with carriage 711 of interlock frame 74, the inboard sliding connection of carriage 711 has gag lever post 712, the front end of gag lever post 712 has seted up removal groove 714, the lower extreme fixedly connected with supporting shoe 713 of gag lever post 712, the inboard sliding connection of removal groove 714 has movable shoe 715, the shape of slider 763 is the T font, the front end of slider 763 is with the inboard inner wall fixed connection of limiting ring 764, screw thread head 767 corresponds with one of them a set of screw thread groove 766 between, the outside of screw thread head 767 is close to the inboard threaded connection of one of them a set of screw thread groove 765, the upper end of main spring 710 is close to the outside fixed connection of carriage 74 with the upper end of link frame 77, the one end of supporting shoe 713 is fixedly connected with one end of link frame 77, the front end of movable shoe 715 is fixedly connected with the inboard inner wall of carriage 711.
When the device is used, the hydraulic cylinder 72 is started, and the hydraulic cylinder 72 is made to extend downwards, so that the hydraulic cylinder 72 pushes the pressing head 716 to move downwards, meanwhile, the hydraulic cylinder 72 drives the linkage frame 74 to move downwards through the connecting ring 73, so that the linkage frame 74 drives the connecting frame 77 to move downwards through the sliding rod 75, and the connecting frame 77 pushes the pressing rod 78 to move downwards, so that the connecting block 79 contacts the control panel 81, and meanwhile, the hydraulic cylinder 72 pushes the pressing head 716 to move downwards again, so that the linkage frame 74 moves downwards along the sliding rod 75, and the linkage frame 74 drives the sliding frame 711 to slide downwards along the limiting rod 712, and the sliding frame 711 drives the moving block 715 to slide downwards in the inner side of the moving groove 714, so that the linkage frame 74 can move downwards smoothly, so that the linkage frame 74 compresses the main spring 710 downwards, and the main spring 710 has stronger rebound force under the elastic action, so that the main spring 710 pushes the connecting frame 77 to press downwards, and the connecting block 79 increases the force of the pressing plate 81, and at the same time, the pressing head 716 contacts the girder, and the pressing head 716 presses downwards along the sliding rod 75, and the sliding block 716 moves downwards, and the bearing frame 716 moves downwards along the limiting rod 712, and the bearing frame 716 moves down, and the bearing frame is detected to move the pressing head 716, and the bearing frame is convenient to move and the bearing frame is moved by the force to move to the bearing frame 8.
The clamping mechanism 8 comprises a control plate 81 movably connected at the lower end of a connecting block 79, the lower end of the control plate 81 is fixedly connected with a regulating rod 82, one side of the lower end of the control plate 81, which is close to the regulating rod 82, is fixedly connected with a clamping rod 811, the outer side of the regulating rod 82 is movably connected with a regulating frame 83, a control groove 84 is arranged at the outer side of the regulating frame 83, the inner side of the control groove 84 is slidably connected with a regulating block 85, the outer side of the regulating rod 82 is close to the lower side of the regulating frame 83 and is slidably connected with a sliding ring 86, the outer side of the regulating rod 82 is close to the lower side of the sliding ring 86 and is movably connected with a secondary spring 87, the lower end of the regulating rod 82 is fixedly connected with a shielding plate 88, the front end of the regulating frame 83 is fixedly connected with a butt joint frame 89, the inboard swing joint of butt joint frame 89 has threaded rod 810, the one end of regulation and control piece 85 and the one end fixed connection of regulation and control pole 82, the upper end of slip ring 86 and the lower extreme fixed connection of regulation and control frame 83, the upper end of auxiliary spring 87 and the lower extreme fixed connection of slip ring 86, the outside fixed connection that the upper end of auxiliary spring 87 and shielding plate 88 are close to regulation and control pole 82, regulation and control frame 83, slip ring 86, auxiliary spring 87, the axial lead of shielding plate 88 is located same straight line, correspond between regulation and control frame 83 and the connecting hole 5, threaded rod 810 extends to the inside of detecting the platform 3, threaded connection between threaded rod 810 and the detecting platform 3.
Simultaneously, make connecting block 79 promote control panel 81 and move down, so make control panel 81 drive regulation and control pole 82, clamping lever 811 move down, and make regulation and control pole 82 pass through shielding plate 88 extension auxiliary spring 87, simultaneously regulation and control pole 82 drive regulation and control piece 85 slide in the inboard of control slot 84, and make regulation and control pole 82 rotate through the effect of control slot 84 in the in-process of moving down, thereby make regulation and control pole 82 rotate in the in-process of moving down, thereby make regulation and control pole 82 pass through control panel 81 and rotate clamping lever 811 to folding girder's top, and regulation and control pole 82 pass through control panel 81 and drive clamping lever 811 and make clamping lever 811 contact folding girder, lower plate 81 and make control panel 81 drive regulation and control pole 82 move down through connecting block 79 so make regulation and control pole 82 drive regulation and control piece 85 slide in the inboard of control slot 84, thereby make regulation and control pole 82 rotate so with clamping lever 811 to contact folding girder in the in-process of moving down, can reach the purpose of being convenient for synchronous to carry out the centre gripping to folding girder, and reduce the workman and detect folding girder bearing capacity's preliminary preparation.
The front end of the detection table 3 is fixedly connected with two groups of placing frames 4, and the lower end of the support frame 1 is fixedly connected with four groups of support legs 6.
The folding girders of a plurality of groups of folding electric bicycles are placed on the placement frame 4, and a group of folding girders of the folding electric bicycles are taken out, so that the purpose of placing the plurality of groups of folding girders by the placement frame 4 can be achieved.
Working principle: in use, a worker first places a plurality of groups of folding girders of the folding electric bicycle on the placement frame 4, and then takes out a group of folding girders of the folding electric bicycle, places the folding girders on the upper end of the detection table 3, then starts the hydraulic cylinder 72, and extends the hydraulic cylinder 72 downward, so that the hydraulic cylinder 72 pushes the pressurizing head 716 downward, and simultaneously the hydraulic cylinder 72 drives the linkage frame 74 to move downward through the connecting ring 73, so that the linkage frame 74 drives the connecting frame 77 to move downward through the sliding rod 75, and the connecting frame 77 pushes the pressing rod 78 to move downward, so that the connecting block 79 contacts the control plate 81, so that the connecting block 79 pushes the control plate 81 to move downward, so that the control plate 81 drives the regulating rod 82 and the clamping rod 811 to move downward, and the regulating rod 82 stretches the auxiliary spring 87 through the shielding plate 88, and simultaneously the regulating rod 82 drives the regulating block 85 to slide in the inner side of the control groove 84, and the regulating rod 82 is made to rotate through the action of the control slot 84 in the downward moving process, so that the regulating rod 82 is made to rotate to the upper part of the folding girder through the control plate 81, and the regulating rod 82 is made to drive the clamping rod 811 to move downward through the control plate 81, and the clamping rod 811 is made to contact the folding girder, and simultaneously the hydraulic cylinder 72 is made to push the pressurizing head 716 downward again, so that the interlocking frame 74 is made to move downward along the sliding rod 75, and the interlocking frame 74 is made to drive the sliding frame 711 to slide downward along the limiting rod 712, and the sliding frame 711 is made to drive the moving block 715 to slide downward in the inner side of the moving slot 714, so that the interlocking frame 74 can move downward steadily, so that the interlocking frame 74 compresses the main spring 710 downward, and the main spring 710 is made to be under the elastic action, the main spring 710 pushes the connecting frame 77 to press down with stronger rebound force, and the connecting block 79 increases the force of the pressure-down control plate 81, so that the clamping rod 811 clamps the folding girder, and at the same time the pressure head 716 contacts the folding girder, and the pressure head 716 presses the folding girder downward, so that the worker judges the bearing force for the change of the pressure head 716 pressing the folding girder, so that the pressure head 716 detects the bearing force of the folding girder, the connecting frame 77 is driven to move downward by starting the hydraulic cylinder 72 and the pressure head 716, and the connecting block 79 is driven to move downward while the connecting block 79 is contacted with the clamping mechanism 8, and when the connecting block 74 moves downward, the sliding frame 711 is driven to slide along the moving groove 714, and the moving block 715 slides in the inner side of the limiting rod 712, so that the connecting block 74 moves downward stably, so that the connecting block 79 accurately contacts the regulating and controlling plate 81, and the control plate 81 drives the regulating rod 82 to move downward, so that the inner side rod 82 drives the block 84 to move in the control groove 84, and the connecting rod 765 is driven to move downward, so that the connecting block 79 moves down the connecting rod 765 is limited by the moving groove 765, and the connecting block 765 is screwed down to a new thread group of the limiting groove 765, and the moving groove 765 is limited by the moving the connecting block 766, and the connecting block 765 is screwed down, and the thread limiting the moving groove 765 is moved to the inner side of the connecting rod 765, the position of the limiting ring 764 is limited, the distance between the limiting ring 764 and the linkage frame 74 is reduced, then the hydraulic cylinder 72 is started to retract inwards, so that the pressurizing head 716 is separated from the folding girder, meanwhile, the linkage frame 74 slides upwards along the sliding rod 75, and the linkage frame 74 contacts the lower end of the limiting ring 764, so that the linkage frame 74 drives the limiting rod 761 to move upwards through the limiting ring 764, so that the limiting rod 761 drives the sliding rod 75 to move upwards, so that the sliding rod 75 drives the connecting block 79 to move upwards through the connecting frame 77, the threaded head 767 is screwed off and pulled to move again, the threaded head 767 is inserted into the inner side of the limiting frame 765, and the threaded head 767 is screwed into the inner side of a new set of threaded groove 766, the aim of conveniently limiting the position of the limiting ring 764 can be achieved, the distance between the limiting ring 764 and the linkage frame 74 is reduced, so that the connecting block 79 can be pulled upwards, the auxiliary spring 87 is retracted inwards under the elastic action, so that the limiting rod 761 drives the sliding rod 75 to move upwards, the sliding rod 75 drives the connecting block 85 to move upwards, the connecting block 85 is pulled upwards, the connecting block 85 is pushed downwards, the clamping girder is pulled downwards, the clamping girder is clamped by the opposite direction, the hydraulic cylinder is clamped by the clamping head is clamped by the large-adjusting and the large girder is clamped, the purpose of automatically, the clamping the large-adjusting and-adjusting frame is convenient to clamp the folding girder is moved, and the clamping the lifting frame 82 is clamped, and the efficiency is convenient to rotate, and the clamping the lifting and the folding girder is convenient to rotate, and the clamping and the lifting rod is moved and the lifting rod is convenient to move and the clamping and the lifting rod is moved and accordingly the lifting and the clamping and the lifting jack is convenient to move and the lifting jack.
In the present invention, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; can be connected with each other or indirectly through an intermediate medium. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, if present, 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 invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. 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 foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made therein without departing from the spirit and scope of the invention, which is defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a folding electric bicycle bearing capacity detection device, includes support frame (1), its characterized in that, the inboard bottom fixedly connected with mounting bracket (2) of support frame (1), the front end fixedly connected with of mounting bracket (2) detects platform (3), connecting hole (5) have been seted up to the upper end of detecting platform (3), the inboard top of support frame (1) is provided with detection mechanism (7), the lower extreme of detection mechanism (7) is provided with fixture (8);
the detection mechanism (7) comprises a fixed plate (71) fixedly connected to the top of the inner side of the support frame (1), a hydraulic cylinder (72) is mounted on the inner side of the fixed plate (71), a connecting ring (73) is fixedly connected to the outer side of the hydraulic cylinder (72) close to the lower side of the fixed plate (71), one end of the connecting ring (73) is fixedly connected with a linkage frame (74), the lower end of the hydraulic cylinder (72) is fixedly connected with a pressurizing head (716), the inner side of the linkage frame (74) is slidably connected with a sliding rod (75), a limiting part (76) is arranged at the upper end of the sliding rod (75), a connecting frame (77) is fixedly connected to the lower end of the sliding rod (75), a connecting block (79) is fixedly connected to the lower end of the lower pressure rod (78), and the outer side of the sliding rod (75) is close to the lower side of the linkage frame (74) and is movably connected with a main spring (710);
the limiting part (76) comprises a limiting rod (761) fixedly connected to the upper end of the sliding rod (75), a sliding groove (762) is formed in the front end of the limiting rod (761), a sliding block (763) is connected to the inner side of the sliding groove (762) in a sliding mode, a limiting ring (764) is connected to the outer side of the limiting rod (761) in a sliding mode, a limiting frame (765) is fixedly connected to one end of the limiting ring (764), a plurality of groups of thread grooves (766) are formed in one end of the limiting rod (761), and a thread head (767) is movably connected to the inner side of the limiting frame (765).
2. The folding electric bicycle bearing capacity detection device according to claim 1, wherein the clamping mechanism (8) comprises a control board (81) movably connected to the lower end of the connecting block (79), the lower end of the control board (81) is fixedly connected with a regulating rod (82), one side of the lower end of the control board (81) close to the regulating rod (82) is fixedly connected with a clamping rod (811), the outer side of the regulating rod (82) is movably connected with a regulating frame (83), a control groove (84) is formed in the outer side of the regulating frame (83), a regulating block (85) is slidably connected to the inner side of the control groove (84), a sliding ring (86) is slidably connected to the outer side of the regulating rod (82) close to the lower side of the regulating frame (83), a secondary spring (87) is movably connected to the outer side of the regulating rod (82) close to the sliding ring (86), and a shielding plate (88) is fixedly connected to the lower end of the regulating rod (82).
3. The device for detecting the bearing capacity of the folding electric bicycle according to claim 1, wherein the other end of the linkage frame (74) is fixedly connected with a sliding frame (711), the inner side of the sliding frame (711) is slidably connected with a limiting rod (712), the front end of the limiting rod (712) is provided with a moving groove (714), the lower end of the limiting rod (712) is fixedly connected with a supporting block (713), and the inner side of the moving groove (714) is slidably connected with a moving block (715).
4. A device for detecting the bearing capacity of a folding electric bicycle according to claim 3, characterized in that the slider (763) is T-shaped, the front end of the slider (763) is fixedly connected with the inner wall of the limiting ring (764), and the thread head (767) corresponds to one group of thread grooves (766).
5. A device for detecting the bearing capacity of a foldable electric bicycle as claimed in claim 3, wherein the outer side of the screw head (767) is connected with the inner side of one group of screw grooves (766) by screw threads near to one side of the limiting frame (765), and the upper end of the main spring (710) is fixedly connected with the lower end of the linkage frame (74).
6. A device for detecting the bearing capacity of a foldable electric bicycle as claimed in claim 3, wherein the lower end of the main spring (710) is fixedly connected with the upper end of the connecting frame (77) near the outer side of the sliding rod (75), one end of the supporting block (713) is fixedly connected with one end of the connecting frame (77), and the front end of the moving block (715) is fixedly connected with the inner side wall of the sliding frame (711).
7. The device for detecting the bearing capacity of the folding electric bicycle according to claim 2, wherein the front end of the adjusting and controlling frame (83) is fixedly connected with a butt joint frame (89), the inner side of the butt joint frame (89) is movably connected with a threaded rod (810), one end of the adjusting and controlling block (85) is fixedly connected with one end of the adjusting and controlling rod (82), the upper end of the sliding ring (86) is fixedly connected with the lower end of the adjusting and controlling frame (83), and the upper end of the auxiliary spring (87) is fixedly connected with the lower end of the sliding ring (86).
8. The device for detecting the bearing capacity of the folding electric bicycle according to claim 7, wherein the lower end of the auxiliary spring (87) is fixedly connected with the upper end of the shielding plate (88) close to the outer side of the regulating rod (82), the axial lines of the regulating rod (82), the regulating frame (83), the sliding ring (86), the auxiliary spring (87) and the shielding plate (88) are positioned on the same straight line, the regulating frame (83) corresponds to the connecting hole (5), the threaded rod (810) extends to the inside of the detection table (3), and the threaded rod (810) is in threaded connection with the detection table (3).
9. The device for detecting the bearing capacity of the folding electric bicycle according to claim 1, wherein the front end of the detecting table (3) is fixedly connected with two groups of placing frames (4), and the lower end of the supporting frame (1) is fixedly connected with four groups of supporting legs (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310992345.9A CN116973129A (en) | 2023-08-08 | 2023-08-08 | Bearing capacity detection device of folding electric bicycle |
Applications Claiming Priority (1)
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| CN202310992345.9A CN116973129A (en) | 2023-08-08 | 2023-08-08 | Bearing capacity detection device of folding electric bicycle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117405946A (en) * | 2023-12-13 | 2024-01-16 | 南通顺安电气有限公司 | LED lamp detection system and detection method |
| CN118009958A (en) * | 2024-04-10 | 2024-05-10 | 山东伊德欣厨业有限公司 | Wall thickness measuring device for kitchen ware production |
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2023
- 2023-08-08 CN CN202310992345.9A patent/CN116973129A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117405946A (en) * | 2023-12-13 | 2024-01-16 | 南通顺安电气有限公司 | LED lamp detection system and detection method |
| CN117405946B (en) * | 2023-12-13 | 2024-02-09 | 南通顺安电气有限公司 | LED lamp detection system and detection method |
| CN118009958A (en) * | 2024-04-10 | 2024-05-10 | 山东伊德欣厨业有限公司 | Wall thickness measuring device for kitchen ware production |
| CN118009958B (en) * | 2024-04-10 | 2024-05-31 | 山东伊德欣厨业有限公司 | Wall thickness measuring device for kitchen ware production |
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Application publication date: 20231031 |