CN202494651U

CN202494651U - X-ray detection device for tires

Info

Publication number: CN202494651U
Application number: CN2012201517276U
Authority: CN
Inventors: 孟凡臣; 李晓光
Original assignee: Triangle Tyre Co Ltd
Current assignee: Triangle Tyre Co Ltd
Priority date: 2012-04-12
Filing date: 2012-04-12
Publication date: 2012-10-17
Anticipated expiration: 2022-04-12

Abstract

The utility model relates to an X-ray detection device for tires, belonging to the field of the detection device for the tires. The X-ray detection device is provided with a rack and is characterized in that two retractable upper tire supporting rods are arranged at the upper end of the rack and are arranged on guide rails through connecting frames, driving wheels are fixed on the retractable upper tire supporting rods, a lower tire supporting rod is arranged in a guide groove at the middle of the rack through a lower tire supporting rod bearing pedestal, the lower tire supporting rod is fixed together with the end part of an expansion link of an air cylinder, an electric cylinder b is vertically arranged at one side of the lower part of the rack, a main support is fixed at the end part of the expansion link of the electric cylinder b, an electric cylinder c is horizontally arranged at the upper end of the main support, an electric cylinder a is horizontally fixed at the end part of the expansion link of the electric cylinder c, the electric cylinder a is vertical to the electric cylinder c, and an X light tube is arranged at the end part of the expansion link of the electric cylinder a. The X-ray detection device has the advantages that the X-ray light tube can be stably loaded into a detection position in a smaller space, and the detection cost of the tires is saved.

Description

Tyre X-ray detection device

Technical field

The utility model relates to the tyre detection device field, at length says it is a kind of tyre X-ray detection device.

Background technology

As everyone knows; When the X-ray pipe is fed into position to be checked in the tire drive unit of existing X-ray machine; Need to promote to carry out about 90 ° upset by reservoir; So easy of big shake or collision cause X-ray pipe internal short-circuit to damage, the high-tension cable that connects the X-ray pipe simultaneously also causes damage because of frequent upset bending easily.

X-ray pipe and high-tension cable price are more expensive and be disposable use parts, and the inner structure that vacuumizes for pottery of X-ray pipe very easily causes the decline of vacuum tightness because of collision or big shake are prone to cause the damage of ceramic body, cause the X-ray pipe Hair Fixer that can't raise to penetrate x-ray.And the rotary movement of reservoir damages with regard to very easily making X-ray spot silk scorching hot in the work elongate rebuffed short circuit, and the while also is prone to make the frequent complications of high-tension cable and damages.For protecting X-ray pipe and high-tension cable effectively; Improve its serviceable life; Carry out technological improvement in conjunction with former design space; Its mode mainly adopts electric cylinder (electric cylinder comprises for the regular set member: motor, reductor, leading screw, connection slide block) type of drive, removes original rotary movement, adopts steady 3 D stereo move mode to make the X-ray pipe arrive intrinsic detection position.The gear of employing, tooth bar engagement system are arranged in the market, but can't adopt, and the rack-and-pinion engagement system is difficult for lubricating, noise is bigger original design space transformation, though lubricated, also be open lubricating, be unfavorable for the environmental protection of equipment; The gear rack actuating device bearing accuracy is worse than the bearing accuracy of electric cylinder; Electric a few days ago cylinder is a standard component, convenient for maintaining work, and mostly rack-and-pinion is non-tender, is unfavorable for the maintain and replace of fault.

Summary of the invention

In order to overcome the drawback of 90 ° of rotary movements of existing equipment X-ray pipe; The utility model provides a kind of tyre X-ray detection device; Can in less space, the X-ray pipe steadily be loaded into the detection position, avoid the collision of X-ray pipe and carcass and equipment to need to improve efficiency of equipment with the damage that causes X-ray pipe or high-tension cable; Prolong the serviceable life of X-ray pipe and high-tension cable, practice thrift the tire checking cost.

The utility model solves the technical scheme that its technical matters adopted: a kind of tyre X-ray detection device, be provided with frame, and it is characterized in that; The frame upper end is equipped with two telescopic support bars of going up, and two telescopic support bars of going up are installed on the guide rail through link, and telescopic going up on the support bar is fixed with driving wheel; The interior warp of the gathering sill of central rack support rod bearing seat down is equipped with down the support bar; The expansion link end of following support bar and reservoir is fixed together, and a side of frame lower is vertically installed with electric cylinder b, and the expansion link end of electric cylinder b is fixed with main support; The upper end of main support is horizontally installed with electric cylinder c; The expansion link end horizontal of electricity cylinder c is fixed with electric cylinder a, and electric cylinder a and electric cylinder c are perpendicular, and the expansion link end of electric cylinder a is equipped with the X-ray pipe.

The beneficial effect of the utility model is; Can in less space, the X-ray pipe steadily be loaded into the detection position; Avoid the collision of X-ray pipe and carcass and equipment to need with the damage that causes X-ray pipe or high-tension cable; Improve efficiency of equipment, prolong the serviceable life of X-ray pipe and high-tension cable, practice thrift the tire checking cost.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the structural representation of the utility model.

Support bar on 1. among the figure, 2.X light pipe, 3. electric cylinder a, 4. electric cylinder b, 5. electric cylinder c; 6. main support, 7. support a, 8. support b, 9. auxiliary guide rail, 10. auxiliary slider; 11. following support bar, 12. driving wheels, 13. links, 14. guide rails; 15. reservoir, 16. times support rod bearing seats, 17.X light pipe fixed mount, 18. frames.

Embodiment

In Fig. 1, the utility model is provided with frame 18, and frame 18 upper ends are equipped with two telescopic support bars 1 of going up; Two telescopic support bars 1 of going up are installed on the guide rail 14 through link 13, and telescopic going up on the support bar 1 is fixed with driving wheel 12, and the interior warp of the gathering sill at frame 18 middle parts support rod bearing seat 16 down is equipped with down support bar 11; Following support bar 11 is fixed together with the expansion link end of reservoir 15, and a side of frame 18 bottoms is vertically installed with electric cylinder b4, but the expansion link vertical movement of electric cylinder b4; The expansion link end of electricity cylinder b4 is fixed with main support 6, and the upper end of main support 6 is horizontally installed with electric cylinder c5, and the expansion link of electric cylinder c5 can move forward and backward; The expansion link end of electricity cylinder c5 is fixed with and connects support b8, and connection support b8 goes up horizontal fixed has electric cylinder a3, and electric cylinder a3 and electric cylinder c5 are perpendicular; But the expansion link move left and right of electricity cylinder a3; Connect support b8 and be provided with auxiliary guide rail 9, auxiliary guide rail 9 cooperates with auxiliary slider 10, and the expansion link end of electric cylinder a3 is connected support a7 through auxiliary slider 10 and goes up (having Auxiliary Track can guarantee the stability in X-ray pipe 2 operational processs like this); X-ray tube fixing device 17 is fixed on the support a7, and X-ray pipe 2 is installed on the X-ray tube fixing device 17.

When the utility model uses; At first tire is suspended to seized tire on two telescopic last support bars 1 and the following support bar 11 through sending the tire device; Following support bar 11 presses down under reservoir 15 effects, and two telescopic support bars 1 of going up are opened the tire expansion by electric cylinder driving along guide rail 14 through link 13.In this process, be driven voller because of following support bar 11; Press down put in place latter two telescopic on support bar 1 expand when opening; Two support bars in top 1 need to be driven by the driving wheel 12 of driven by motor; Being convenient to like this in operational process, the tyre rim expansion opened, is that X-ray pipe 2 gets into the inner certain space positions of preparing of carcasses.

The electric cylinder c5 that moves forward and backward makes support b8 move forward to the middle position that the tire expansion is opened; The electric cylinder a3 of move left and right moves support 7; Make the centre position of X-ray pipe 2 transmitting apertures support bar 1 on two; At last, electric cylinder a4 drives main support 6 is risen, and makes X-ray pipe 2 be fed into the inside of suspension tire.

Can make seized tire be in state to be checked through above action, obtain the carcass structural images through X-ray emission coefficient and radiation imaging system control again.

After detection finishes; By opposite action, thus electric cylinder a4 drive main support 6 descend make that X-ray pipe 2 descends, electric cylinder c5 driving arm b8 moves and makes X-ray pipe 2 integral parts be parked in two to go up to move behind support bar 1 middle, the electric cylinder c5 driving arm b8 X-ray pipe 2 is arrived just like the position.Following support bar 11 rises, electric cylinder drives link 13 makes two to go up support bar 1 and reach closure state by expansion, and tire is again by sending the tire device to take away.

Claims

1. a tyre X-ray detection device is provided with frame, it is characterized in that: the frame upper end is equipped with two telescopic support bars of going up; Two telescopic support bars of going up are installed on the guide rail through link, and telescopic going up on the support bar is fixed with driving wheel, and the interior warp of the gathering sill of central rack support rod bearing seat down is equipped with down the support bar; The expansion link end of following support bar and reservoir is fixed together, and a side of frame lower is vertically installed with electric cylinder b, and the expansion link end of electric cylinder b is fixed with main support; The upper end of main support is horizontally installed with electric cylinder c; The expansion link end horizontal of electricity cylinder c is fixed with electric cylinder a, and electric cylinder a and electric cylinder c are perpendicular, and the expansion link end of electric cylinder a is equipped with the X-ray pipe.