A kind of air leakage auto-detecting unit for tire
Technical field
The present invention relates to automotive service equipement field more particularly to a kind of air leakage auto-detecting unit for tire.
Background technique:
It is the case where every car owner frequently encounters that wheel tire, which pricks nail, therefore many repair shops are frequently necessary to leak to those
The wheel tire of gas carries out tire patching, and one step of most important one is exactly that must first find the position of gas leakage, and current inspection
Survey mode is all that on its tire then first soap water is visually observed, not only time-consuming, also very expends eyesight.
Summary of the invention:
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of air leakage auto-detecting unit for tire, it
Tire can be clamped and slowly be rotated, is immersed in suds below tire, there is detection to take the photograph for the top of tire
As head, there is bubble generation that the side of tire can be marked automatically once discovery, high degree of automation greatly reduces inspection
Range is surveyed, is improved work efficiency.
Technology solution of the invention is as follows:
A kind of air leakage auto-detecting unit for tire, including pedestal, it is characterised in that: the top surface rear end of the pedestal is fixed with
Lifting frame, the front of lifting frame are equipped with soap basin, are equipped with the vertical sliding block slided up and down in the lifting frame, erect
The front end face rotation of straight sliding shoe is equipped with grip block, and the top of grip block is struck printing equipment equipped with detection and set.
As a preferred embodiment of the above technical solution, the rectangle that the front end of the top surface that the soap basin is mounted on pedestal is equipped with is recessed
In slot.
As a preferred embodiment of the above technical solution, vertical thread is rotatably connected between upper and lower two inner wall of the lifting frame
Bar, the top plate top surface of lifting frame are fixed with lifting motor, and the output shaft of lifting motor is splined shaft, and splined shaft sleeve is vertical
In the splined hole that the upper end of screw rod has, vertical sliding block is screwed on vertical screw rod.
As a preferred embodiment of the above technical solution, the left and right side plates of the lifting frame are equipped with pair of sliding through slot, erect
The possessed outwardly extending bending bracket of a pair passes through corresponding sliding channel and equal on the left and right sides wall of straight sliding shoe
Bending forward, the front end face of two bending brackets are fixed with circle ring rack jointly, and detection is struck printing equipment and installed in circle ring rack
Top.
As a preferred embodiment of the above technical solution, it is respectively equipped with a limited roller on four angles of the grip block, four
Limited roller rolling is arranged on the inner sidewall of circle ring rack.
As a preferred embodiment of the above technical solution, the rear wall center of the grip block is fixed with connection frame, after connection frame
Rotation axis is fixed on side wall, rotation axis is rotatably arranged on the front end face of vertical sliding block, and the rotation axis is equipped with rotation
Gear, the top surface of vertical sliding block are fixed with rotating electric machine, and the output shaft of rotating electric machine is equipped with and rotates what gear was meshed
Driving gear.
As a preferred embodiment of the above technical solution, the front end face of the grip block is equipped with T row sliding slot, the rear end face two of grip block
End is equipped with a pair of lateral through slot, and two symmetrical fixture blocks are slidably arranged in the both ends of T row sliding slot, the front end face of the fixture block
It is fixed with wheel hub axis, the rear end face of the fixture block is equipped with extension board, is rotatably connected to both ends in the both side plate of the connection frame
Adjusting screw rod with contrary screw thread, two extension boards are each passed through two lateral through slots and are screwed onto the two of adjusting screw rod
End, the center of the adjusting screw rod are fixed with drive bevel gear, and the rear end face of the grip block is fixed with horizontal protrusive board, horizontal convex
The top surface of plate is fixed with clamping motor, and the output shaft for clamping motor passes through horizontal protrusive board and is connected with to be meshed with drive bevel gear
Drive bevel gear.
As a preferred embodiment of the above technical solution, the detection is struck printing equipment and is set including double-bending adjustable plate, double-bending adjustable plate
Lower vertical plate be plugged in the top of circle ring rack, there are multiple adjusting through-holes on the lower vertical plate of double-bending adjustable plate,
The side wall of circle ring rack is equipped with connecting hole corresponding with through-hole is adjusted, and the top board undersurface of the double-bending adjustable plate, which is equipped with, to be taken the photograph
As mould group, it is fixed with label cylinder on the rear wall of the Upper vertical plate of the double-bending adjustable plate, marks the piston rod of cylinder
Across double-bending adjustable plate Upper vertical plate and be connected with label head.
As a preferred embodiment of the above technical solution, the left and right sides wall of the vertical sliding block is equipped with self-lubricating block, from profit
Sliding block sticks on two inner sidewall of left and right of lifting frame.
The beneficial effects of the present invention are: tire can be clamped and slowly be rotated by it, and the lower section of tire is impregnated
In suds, the top of tire has detection camera, once discovery have bubble generate can automatically to the side of tire into
Line flag, high degree of automation greatly reduce detection range, improve work efficiency.
Detailed description of the invention:
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the 3 dimensional drawing at another visual angle of the present invention;
Fig. 3 is the 3 dimensional drawing of lower view of the invention;
Fig. 4 is internal view of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Fig. 1 to Fig. 4, a kind of air leakage auto-detecting unit for tire, including pedestal 1, the top surface rear end of the pedestal 1
It is fixed with lifting frame 2, the front of lifting frame 2 is equipped with soap basin 12, erects in the lifting frame 2 equipped with what is slided up and down
Straight sliding shoe 21, the front end face rotation of vertical sliding block 21 are equipped with grip block 23, and the top of grip block 23 is equipped with detection and strikes printing equipment
Set 3.
Further, in the rectangular recess 11 that the front end of the top surface that the soap basin 12 is mounted on pedestal 1 is equipped with.
Further, it is rotatably connected to vertical screw rod 22 between upper and lower two inner wall of the lifting frame 2, goes up and down frame
The top plate top surface of frame 2 is fixed with lifting motor 221, and the output shaft of lifting motor 221 is splined shaft, and splined shaft sleeve is in vertical thread
In the splined hole that the upper end of bar 22 has, vertical sliding block 21 is screwed on vertical screw rod 22.
Further, the left and right side plates of the lifting frame 2 are equipped with pair of sliding through slot 201, vertical sliding block
On 21 left and right sides wall possessed outwardly extending bending bracket 211 of a pair pass through corresponding sliding channel 201 and
Bending forward, the front end face of two bending brackets 211 are fixed with circle ring rack 212 jointly, and detection strikes printing equipment and sets 3 settings in annulus
The top of bracket 212.
Further, a limited roller 233, four limited rollers are respectively equipped on four angles of the grip block 23
233 rollings are arranged on the inner sidewall of circle ring rack 212.
Further, the rear wall center of the grip block 23 is fixed with connection frame 27, on the rear wall of connection frame 27
It is fixed with rotation axis 25, rotation axis 25 is rotatably arranged on the front end face of vertical sliding block 21, and the rotation axis 25 is equipped with rotation
Rotating disk 251, the top surface of vertical sliding block 21 are fixed with rotating electric machine 26, and the output shaft of rotating electric machine 26 is equipped with and rotary teeth
The driving gear 261 that wheel 251 is meshed.
Further, the front end face of the grip block 23 is equipped with T row sliding slot 231, and the rear end face both ends of grip block 23 are set
There is a pair of lateral through slot 232, two symmetrical fixture blocks 24 are slidably arranged in the both ends of T row sliding slot 231, the fixture block 24
Front end face is fixed with wheel hub axis 241, and the rear end face of the fixture block 24 is equipped with extension board 242, the both side plate of the connection frame 27
In be rotatably connected to the adjusting screw rod 28 that both ends have contrary screw thread, it is logical that two extension boards 242 are each passed through two transverse directions
Slot 232 and the both ends for being screwed onto adjusting screw rod 28, the center of the adjusting screw rod 28 are fixed with drive bevel gear 281, the folder
The rear end face for holding plate 23 is fixed with horizontal protrusive board 291, and the top surface of horizontal protrusive board 291 is fixed with clamping motor 29, clamps motor 29
Output shaft pass through and horizontal protrusive board 291 and be connected with the drive bevel gear 292 being meshed with drive bevel gear 281.
Further, it includes double-bending adjustable plate 31 that the detection, which strikes printing equipment and sets 3, and the lower part of double-bending adjustable plate 31 is perpendicular
Straight panel is plugged in the top of circle ring rack 212, has multiple adjusting through-holes 311 on the lower vertical plate of double-bending adjustable plate 31,
The side wall of circle ring rack 212 is equipped with connecting hole 213 corresponding with through-hole 311 is adjusted, the top of the double-bending adjustable plate 31
Board bottom face is equipped with camera module 34, is fixed with label cylinder on the rear wall of the Upper vertical plate of the double-bending adjustable plate 31
32, the piston rod of label cylinder 32 passes through the Upper vertical plate of double-bending adjustable plate 31 and is connected with label head 33.
Further, the left and right sides wall of the vertical sliding block 21 is equipped with self-lubricating block, and self-lubricating block sticks on
On two inner sidewall of left and right of lifting frame 2.
The working principle of the invention:
1, tire to be detected is placed on wheel hub axis 241, makes 28 turns of adjusting screw rod by the clamping work of motor 29
Dynamic, two extension boards 242 are drawn close mutually, to realize that wheel hub axis 241 clamps wheel hub, then start lifting motor
221 rotate vertical screw rod 22, and vertical sliding block 21 is decreased until that the bottom keypad of wheel tire immerses in soap basin 12;
2, starting rotating electric machine 26 makes grip block 23 occur slowly to rotate, and double-bending adjustable plate 31 is adjusted to appropriate height
Degree, camera module 34 is just being to carry out camera shooting observation above wheel tire at this time, when the suds on discovery wheel tire have bubble
When, rotating electric machine 26 temporarily ceases rotation, then starting label cylinder 32, and label head 33 presses to the side of tire, hereafter repairs
Personnel need to only detect the tire of that markd a small distance, the detection range being substantially reduced.
It not only can conveniently adjust the height of camera module 34 by the way that circle ring rack 212 is arranged, and make grip block 23
It is limited in circle ring rack 212, when being clamped with wheel tire on grip block 23, rotation while also can be more stable, alleviates
The stress of rotation axis 25.