CN217304718U

CN217304718U - Bicycle tire bead ring strength testing device

Info

Publication number: CN217304718U
Application number: CN202220114726.8U
Authority: CN
Inventors: 门会安
Original assignee: Tianjin Jinghai Guangming Electrical Appliance Factory
Current assignee: Tianjin Jinghai Guangming Electrical Appliance Factory
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-26
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a bicycle tire steel wire winding intensity verifying attachment, the on-line screen storage device comprises a base, be provided with the cover body on the base, it places the mouth to have seted up in the cover body, the rotation groove has been seted up to the downside of the cover body on the base, it is provided with positioning mechanism to rotate the inslot. The utility model discloses when detecting, put into the steel wire winding from the intermediate position of placing the mouth, two T shape locating plates carry on spacingly to both sides around the steel wire winding around, two spring extrusion limiting plates carry on spacingly to the left and right sides of steel wire winding about simultaneously, need not other operations, and is simple and convenient, simultaneously input impact value when detecting, carry out automatic ranging through distance measuring sensor, it promotes the motor stall to survey after reacing the setting value, need not manual control, it is higher to detect the precision, and can also inspect the height of iron plate according to the scale, contrast the calibration with distance measuring sensor's detected value, guarantee the accuracy of testing result.

Description

Bicycle tire bead ring strength testing device

Technical Field

The utility model relates to a bicycle tire bead ring detects technical field, specifically is a bicycle tire bead ring intensity verifying attachment.

Background

The strength detection of the steel wire ring of the bicycle mostly adopts other auxiliary supports (7) to fix the wheel, a weight is pressed down by hydraulic equipment or lifted manually to reach a certain height and then is freely dropped by the weight to smash the steel wire ring, and the force value of the deformation of the steel wire ring is detected so as to judge the compressive strength of the steel wire ring.

The existing steel wire ring strength testing device for the bicycle has the following problems in the use process: the clamping device of steel wire winding operates comparatively loaded down with trivial details complicacy, influences detection efficiency, and when detecting the steel wire winding through free fall, generally adopts artifical reading height, has the error great, influences the accuracy of testing result.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bicycle tire steel wire winding intensity verifying attachment 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: the utility model provides a bicycle tire steel wire winding intensity verifying attachment, includes the base, be provided with the cover body on the base, it places the mouth to open in the cover body, the rotation groove has been seted up to the downside of the cover body on the base, it is provided with positioning mechanism to rotate the inslot, two spouts have been seted up to the upside that rotates the groove, the left and right sides of the cover body all is provided with stop gear, the slide bar is all installed to the left and right sides of the cover body on the base, two the inboard of slide bar is provided with impact mechanism, the outside of slide bar is provided with the support on the base, be provided with hoist mechanism on the support.

Preferably, positioning mechanism includes dwang, two T shape locating plates, the dwang rotates and installs at the rotation inslot, left-handed thread and right-handed thread, two have been seted up respectively to the inboard of two spouts on the dwang T shape locating plate difference threaded mounting is on the dwang, T shape locating plate and spout sliding connection, the end of dwang passes the base and is connected with first motor, first motor and outside terminal control ware electric connection.

Preferably, stop gear includes a plurality of telescopic links, limiting plate, spring, and is a plurality of telescopic link fixed mounting is on the cover body, limiting plate fixed mounting is on a plurality of telescopic links, the spring housing is established in the telescopic link outside.

Preferably, the impact mechanism comprises an impact block, an iron plate, an electromagnet and a moving plate, the iron plate is fixedly mounted on the impact block, the electromagnet is arranged on the iron plate, the moving plate is fixedly mounted on the electromagnet, a lifting ring is arranged on the moving plate, a distance measuring sensor is arranged on the iron plate, a graduated scale is arranged on the sliding rod, the iron plate and the moving plate are slidably mounted on the sliding rod of the seat, and the electromagnet and the distance measuring sensor are electrically connected with an external terminal controller.

Preferably, hoist mechanism is including promoting motor, wire winding roller, connecting rope, lifting hook, on the promotion motor mount pad support, the wire winding roller is installed on promoting the motor, it installs on the wire winding roller to connect the rope, the lifting hook is installed on connecting the rope, the lifting hook uses with rings are supporting, promote motor and outside terminal control ware electric connection, the side of support is provided with the protection net door.

Preferably, threaded connection has a plurality of screw thread posts on the base, the screw thread post bottom rotates and is provided with the supporting disk, the outside of a plurality of screw thread posts on the base is provided with a plurality of universal wheels.

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

1. the utility model discloses a positioning mechanism, stop gear, the cooperation of first motor is used, the size specification of input steel wire winding before detecting, outside terminal control ware is according to size specification control first motor just reversal, thereby drive the dwang and rotate, thereby drive two T shape locating plates and remove each other, when reaching the assigned size, first motor stall, when examining, put into the steel wire winding from the intermediate position of placing the mouth, two T shape locating plates are spacing around to the steel wire winding, two spring extrusion limiting plates are spacing to the left and right sides of steel wire winding about simultaneously, need not other operations, and is simple and convenient, can carry out spacing fixed to the steel wire winding of arbitrary specification;

2. the utility model discloses still use through the cooperation of impact mechanism, hoist mechanism, the slide bar, the range finding sensor, the scale simultaneously, input impact force value during the detection, it removes with iron plate to drive the movable plate through hoist mechanism, carry out automatic range finding through the range finding sensor, it promotes the motor stall to survey after the arrival setting value, need not manual control, it is higher to detect the precision, and can also inspect the height of iron plate according to the scale, contrast with the detected value of range finding sensor, calibrate, guarantee the accuracy of inspection result.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a top sectional view of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1.

In the figure: 1. a base; 2. a cover body; 3. a positioning mechanism; 31. rotating the rod; 32. a T-shaped positioning plate; 4. a limiting mechanism; 41. a telescopic rod; 42. a limiting plate; 43. a spring; 5. a slide bar; 6. an impact mechanism; 61. an impact block; 62. an iron plate; 63. an electromagnet; 64. moving the plate; 7. a support; 8. a lifting mechanism; 81. a hoisting motor; 82. a rope winding roller; 83. connecting ropes; 9. a first motor; 10. a hoisting ring; 11. a ranging sensor; 12. a graduated scale; 13. a protective net door; 14. a threaded post; 15. a support disc; 16. a universal wheel; 17. and (4) a lifting hook.

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. 1-3, the present invention provides a technical solution: a bicycle tire bead ring strength testing device comprises a base 1, wherein a cover body 2 is arranged on the base 1, a placing opening is formed in the cover body 2, a rotating groove is formed in the lower side of the cover body 2 on the base 1, a positioning mechanism 3 is arranged in the rotating groove, two sliding grooves are formed in the upper side of the rotating groove, limiting mechanisms 4 are arranged on the left side and the right side of the cover body 2, sliding rods 5 are arranged on the left side and the right side of the cover body 2 on the base 1, impact mechanisms 6 are arranged on the inner sides of the two sliding rods 5, a support 7 is arranged on the outer side of each sliding rod 5 on the base 1, and a lifting mechanism 8 is arranged on each support 7;

the positioning mechanism 3 comprises a rotating rod 31 and two T-shaped positioning plates 32, the rotating rod 31 is rotatably installed in a rotating groove, the inner sides of two sliding grooves on the rotating rod 31 are respectively provided with left-handed threads and right-handed threads, the two T-shaped positioning plates 32 are respectively installed on the rotating rod 31 in a threaded manner, the T-shaped positioning plates 32 are slidably connected with the sliding grooves, the tail end of the rotating rod 31 penetrates through the base 1 and is connected with a first motor 9, the first motor 9 is electrically connected with an external terminal controller, the limiting mechanism 4 comprises a plurality of telescopic rods 41, a limiting plate 42 and a spring 43, the telescopic rods 41 are fixedly installed on the cover body 2, the limiting plate 42 is fixedly installed on the telescopic rods 41, the spring 43 is sleeved on the outer side of the telescopic rod 41, the impact mechanism 6 comprises an impact block 61, an iron plate 62, an electromagnet 63 and a moving plate 64, the iron plate 62 is fixedly installed on the impact block 61, the electromagnet 63 is arranged on the iron plate 62, the moving plate 64 is fixedly arranged on the electromagnet 63, the lifting ring 10 is arranged on the moving plate 64, the distance measuring sensor 11 is arranged on the iron plate 62, the graduated scale 12 is arranged on the slide rod 5, the iron plate 62 and the moving plate 64 are both slidably arranged on the slide rod 5, the electromagnet 63 and the distance measuring sensor 11 are both electrically connected with an external terminal controller, the lifting mechanism 8 comprises a lifting motor 81 and a rope winding roller 82, connect rope 83, lifting hook 17, on lifting motor 81 mount pad support 7, the wiring roller 82 is installed on lifting motor 81, connect rope 83 to install on wiring roller 82, lifting hook 17 installs on connecting rope 83, lifting hook 17 uses with rings 10 are supporting, lifting motor 81 and outside terminal control ware electric connection, the side of support 7 is provided with protection net door 13, threaded connection has a plurality of screw thread posts 14 on the base 1, screw thread post 14 bottom is rotated and is provided with supporting disk 15, the outside of a plurality of screw thread posts 14 is provided with a plurality of universal wheels 16 on the base 1.

The working principle is as follows: when the device is used, the device is moved to a specified position, the threaded column 14 is rotated to enable the supporting plate 15 to be in contact with the ground, the device is prevented from moving, before detection, the size specification of the steel wire ring is input, the external terminal controller controls the first motor 9 to rotate positively and negatively according to the size specification so as to drive the rotating rod 31 to rotate, so as to drive the two T-shaped positioning plates 32 to move mutually, when the specified size is reached, the first motor 9 stops rotating, during detection, the steel wire ring is put into the middle position of the placing opening, the front T-shaped positioning plate 32 and the rear T-shaped positioning plate 32 limit the front side and the rear side of the steel wire ring, simultaneously the left spring 43 and the right spring 43 extrude the limiting plates 42 to limit the left side and the right side of the steel wire ring, other operations are not needed, the device is simple and convenient, an impact value is input again, the rope winding roller 82 is driven to rotate by the forward rotation of the lifting motor 81, the connecting rope 83 is wound, so as to drive the lifting hook 17 and the lifting ring 10 to move upwards, thereby drive movable plate 64, electro-magnet 63 and iron plate 62 and shift up, when distance measuring sensor 11 detects that the height reaches the setting value, control promotion motor 81 stall, again control electro-magnet 63 cuts off the power supply, under the action of gravity, impact block 61 falls and smashes on the steel wire winding, promote motor 81 reverse rotation simultaneously, put down movable plate 64, electro-magnet 63 and iron plate 62 actuation back, impact block 61 resets to initial height, take off the steel wire winding, can also inspect iron plate 62's height according to scale 12, compare with distance measuring sensor 11's detected value, calibrate, guarantee the accuracy of testing result, keep apart test area and external world through protection net door 13, avoid the incident appearing, and the electric iron has convenient to use, excellent in use effect's advantage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bicycle tire bead ring intensity verifying attachment, includes base (1), its characterized in that: be provided with the cover body (2) on base (1), it places the mouth to have seted up in the cover body (2), the downside of the cover body (2) has been seted up on base (1) and has been rotated the groove, it is provided with positioning mechanism (3) to rotate the inslot, two spouts have been seted up to the upside that rotates the groove, the left and right sides of the cover body (2) all is provided with stop gear (4), slide bar (5), two are all installed to the left and right sides of the cover body (2) on base (1) the inboard of slide bar (5) is provided with beater mechanism (6), the outside of slide bar (5) is provided with support (7) on base (1), be provided with hoist mechanism (8) on support (7).

2. The bicycle tire traveler strength inspection device according to claim 1, characterized in that: positioning mechanism (3) are including dwang (31), two T shape locating plates (32), dwang (31) are rotated and are installed in rotating the inslot, left-handed screw thread and right-handed screw thread have been seted up respectively to the inboard of two spouts on dwang (31), two T shape locating plate (32) threaded mounting is on dwang (31) respectively, T shape locating plate (32) and spout sliding connection, the end of dwang (31) passes base (1) and is connected with first motor (9), first motor (9) and outside terminal control ware electric connection.

3. The bicycle tire traveler strength inspection device according to claim 1, characterized in that: stop gear (4) include a plurality of telescopic links (41), limiting plate (42), spring (43), and is a plurality of telescopic link (41) fixed mounting is on the cover body (2), limiting plate (42) fixed mounting is on a plurality of telescopic links (41), telescopic link (41) outside is established in spring (43) cover.

4. The bicycle tire traveler strength inspection device according to claim 1, characterized in that: impact mechanism (6) are including impact block (61), iron plate (62), electro-magnet (63), movable plate (64), iron plate (62) fixed mounting is on impact block (61), electro-magnet (63) set up on iron plate (62), movable plate (64) fixed mounting is on electro-magnet (63), be provided with rings (10) on movable plate (64), be provided with range finding sensor (11) on iron plate (62), be provided with scale (12) on slide bar (5), on equal sliding mounting seat slide bar (5) of iron plate (62) and movable plate (64), electro-magnet (63), range finding sensor (11) all with outside terminal controller electric connection.

5. The bicycle tire traveler strength inspection device according to claim 1, characterized in that: hoist mechanism (8) are including hoist motor (81), wire winding roller (82), connection rope (83), on hoist motor (81) mount pad support (7), install on hoist motor (81) wire winding roller (82), connect rope (83) and install on wire winding roller (82), install lifting hook (17) with the supporting use of rings (10) on connecting rope (83), hoist motor (81) and outside terminal control ware electric connection, the side of support (7) is provided with protection net door (13).

6. The bicycle tire traveler strength inspection device according to claim 1, characterized in that: threaded connection has a plurality of screw thread post (14) on base (1), screw thread post (14) bottom is rotated and is provided with supporting disk (15), the outside of a plurality of screw thread post (14) is provided with a plurality of universal wheels (16) on base (1).