CN218034790U

CN218034790U - Utensil is examined to car vent pipe size

Info

Publication number: CN218034790U
Application number: CN202221273515.5U
Authority: CN
Inventors: 何涛
Original assignee: Shanghai Yubo Automobile Equipment Co ltd
Current assignee: Shanghai Yubo Automobile Equipment Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2022-12-13
Anticipated expiration: 2032-05-26

Abstract

The utility model belongs to the technical field of the automotive inspection equipment, and an utensil is examined to car vent-pipe way size is disclosed, the on-line screen storage device comprises a base, the left end and the equal fixed mounting in middle part of base upper surface have the supporting shoe, the right-hand member fixed mounting of base upper surface has the fixed block, the last fixed surface of base installs the driving motor who is located the fixed block right-hand member, the other end of driving motor output shaft is fixed to have cup jointed the pivot. The utility model discloses a set up pneumatic cylinder, connecting rod and movable block, because the operation of pneumatic cylinder, will stimulate the push-and-pull piece right, the motion of push-and-pull piece will drive the connecting rod and move right, because the both ends of connecting rod respectively with push-and-pull piece and movable block articulated, consequently the connecting rod will promote the movable block to the outside motion of cylinder case, the surface of final three movable block all can move to vent pipe's inner wall to the realization is fixed to vent pipe's clamp, has made things convenient for the detection on next step of operating personnel.

Description

Utensil is examined to car vent pipe size

Technical Field

The utility model belongs to the technical field of automobile inspection equipment, specifically a utensil is examined to car vent-pipe way size.

Background

The automobile ventilation pipeline plays the effect of making an uproar falls in the damping to the effect of automobile fuselage, and the main material of breather pipe is the stainless steel, and to general car, because pressure is very big when automobile exhaust leaves the engine, therefore the noise of its production can be very big, what play main noise cancelling effect at this moment is the automobile breather pipe, and the size of automobile breather pipe often influences its noise cancelling effect.

At present, often will carry out size detection to its breather pipe when automobile production and maintenance to reach best amortization noise reduction effect, current examine a utensil and can realize the size detection to breather pipe, but generally need the manual work to carry out the manual clamp and fix, not only increased operating personnel's intensity of labour, also influenced operating personnel's operating efficiency moreover, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides an utensil is examined to car vent-pipe size has the fixed advantage of self-holding.

In order to achieve the above purpose, the utility model provides a following technical scheme: the left end and the middle of the upper surface of the base are fixedly provided with supporting blocks, a fixed block is fixedly arranged at the right end of the upper surface of the base, a driving motor located at the right end of the fixed block is fixedly arranged on the upper surface of the base, a rotating shaft is fixedly sleeved at the other end of an output shaft of the driving motor, a cylindrical box is fixedly connected at the other end of the rotating shaft, the bottom end of the cylindrical box is movably connected with the top end of the fixed block, a pneumatic cylinder is fixedly arranged at the right end inside the cylindrical box, a push-pull block is fixedly connected at the other end of the pneumatic cylinder, a movable block is movably sleeved inside the outer surface of the left end of the cylindrical box, the outer surface of the movable block penetrates through the cylindrical box and extends to the outer surface of the cylindrical box, a connecting rod is hinged to the outer surface of the push-pull block, and the other end of the connecting rod is hinged to the inner surface of the movable block.

As the utility model discloses it is preferred, the last fixed surface of base installs the dipperstick that is located the supporting shoe left end, the front end fixed mounting of dipperstick has the dog.

As the utility model discloses it is preferred, the square groove has been seted up to the rear end of dipperstick upper surface, the threaded rod has been cup jointed in the inner wall activity of square groove, the rear end of threaded rod runs through the dipperstick and extends to the rear and the fixed mounting of dipperstick and has the knob, the surface screw thread of threaded rod has cup jointed the movable block that is located the square inslot portion, the surface of movable block and the inner wall swing joint in square groove.

As the utility model discloses it is preferred, the top of movable block extends to the top and the fixed mounting of dipperstick has the clamp splice, the bottom of clamp splice and the top swing joint of dipperstick.

As the utility model discloses preferred, the positive bottom fixed mounting of clamp splice has the reading board, the inboard of reading board and the positive swing joint of dipperstick.

As the utility model discloses it is preferred, the quantity of movable block is three, three the outward appearance of movable block all is the arc, and is three the surface of movable block is all crude.

Preferably, the width of the moving block is the same as that of the clamping block, and the outer surface of the moving block and the inner wall of the square groove are smooth.

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

1. the utility model discloses a set up pneumatic cylinder, connecting rod and movable block, because the operation of pneumatic cylinder, will stimulate the push-and-pull piece right, the motion of push-and-pull piece will drive the connecting rod and move right, because the both ends of connecting rod respectively with push-and-pull piece and movable block articulated, consequently the connecting rod will promote the movable block to the outside motion of cylinder case, the surface of final three movable block all can move to vent pipe's inner wall to the realization is fixed to vent pipe's clamp, has made things convenient for the detection on next step of operating personnel.

2. The utility model discloses a set up driving motor, the cylinder case, pneumatic cylinder and movable block, operation through the pneumatic cylinder, will stimulate right and push away and draw the piece, make to push away and draw the piece and drive the connecting rod right side motion, thereby it is fixed to promote the inner wall that the movable block moved to the breather pipe and make it, operation through driving motor, will make the pivot drive the cylinder case and rotate, thereby make the pneumatic cylinder drive to push away and draw the piece, connecting rod and movable block together rotate, finally make the breather pipe take place to rotate, thereby can realize measuring the diameter on the different surfaces of breather pipe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

fig. 3 is a schematic top sectional structural view of the present invention;

fig. 4 is a schematic side view of the present invention;

FIG. 5 is a schematic side sectional view of the present invention;

fig. 6 is a schematic view of a part a of the enlarged structure in fig. 5.

In the figure: 1. a base; 2. a support block; 3. a fixed block; 4. a drive motor; 5. a rotating shaft; 6. a cylindrical case; 7. a pneumatic cylinder; 8. a push-pull block; 9. a connecting rod; 10. a movable block; 11. measuring a scale; 12. a stopper; 13. a square groove; 14. a threaded rod; 15. a knob; 16. a moving block; 17. a clamping block; 18. and a reading board.

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 efforts all belong to the protection scope of the present invention.

As shown in fig. 1 to 6, the utility model provides an utensil is examined to car vent-pipe way size, including base 1, the left end and the equal fixed mounting in middle part of base 1 upper surface have supporting shoe 2, the right-hand member fixed mounting of base 1 upper surface has fixed block 3, base 1's last fixed surface installs the driving motor 4 that is located the 3 right-hand members of fixed block, the fixed cup joint of the other end of driving motor 4 output shaft has pivot 5, the other end fixedly connected with cylinder case 6 of pivot 5, the bottom of cylinder case 6 and the top swing joint of fixed block 3, the inside right-hand member fixed mounting of cylinder case 6 has pneumatic cylinder 7, the other end fixedly connected with of pneumatic cylinder 7 pushes away and draws piece 8, the inside activity of cylinder case 6 left end surface has cup jointed movable block 10, the surface of movable block 10 runs through cylinder case 6 and extends to the surface of cylinder case 6, the surface that pushes away and draws piece 8 articulates there is connecting rod 9, the other end of connecting rod 9 is articulated with the internal surface of movable block 10.

Referring to fig. 1, 3, 4 and 5, a measuring ruler 11 located at the left end of the supporting block 2 is fixedly installed on the upper surface of the base 1, and a stopper 12 is fixedly installed at the front end of the measuring ruler 11.

As a technical optimization scheme of the utility model, through the design of dog 12, can prevent skew around the car vent pipe when the measurement size to make measured data more accurate.

Referring to fig. 5, a square groove 13 is formed in the rear end of the upper surface of the measuring scale 11, a threaded rod 14 is movably sleeved on the inner wall of the square groove 13, the rear end of the threaded rod 14 penetrates through the measuring scale 11 and extends to the rear of the measuring scale 11, a knob 15 is fixedly mounted on the rear end of the threaded rod 14, a moving block 16 located inside the square groove 13 is sleeved on the outer surface of the threaded rod 14 in a threaded manner, and the outer surface of the moving block 16 is movably connected with the inner wall of the square groove 13.

As a technical optimization scheme of the utility model, through rotatory knob 15, can drive threaded rod 14 and rotate, because the screw thread of threaded rod 14 surface and the inside screw thread looks adaptation of movable block 16, consequently movable block 16 will be at the inside seesaw of square groove 13.

Referring to fig. 2 to 6, the top end of the moving block 16 extends to the top end of the measuring ruler 11 and is fixedly provided with a clamping block 17, and the bottom end of the clamping block 17 is movably connected with the top end of the measuring ruler 11.

As a technical optimization scheme of the utility model, through the motion of movable block 16, can drive clamp splice 17 at the top motion of dipperstick 11 to clamp splice 17 can be realized fixing car breather pipe with the cooperation of dog 12, has made things convenient for operating personnel on next step to measure.

Referring to fig. 4, a reading plate 18 is fixedly mounted at the bottom end of the front surface of the clamping block 17, and the inner side of the reading plate 18 is movably connected with the front surface of the measuring scale 11.

As a technical optimization scheme of the utility model, through the design of reading board 18, can make things convenient for operating personnel to take notes measuring result.

Referring to fig. 2 and 3, the number of the movable blocks 10 is three, the three movable blocks 10 are arc-shaped in appearance, and the outer surfaces of the three movable blocks 10 are rough.

As a technical optimization scheme of the utility model, through the design of movable block 10, can be so that the car breather pipe is by more firm of centre gripping.

Referring to fig. 5 and 6, the width of the moving block 16 is the same as that of the clamping block 17, and the outer surface of the moving block 16 and the inner wall of the square groove 13 are smooth.

As a technical optimization scheme of the utility model, through the design of movable block 16, can be so that clamp splice 17 more smooth and easy when dipperstick 11 top moves.

The utility model discloses a theory of operation and use flow:

firstly, an operator can start the pneumatic cylinder 7, and due to the operation of the pneumatic cylinder 7, the push-pull block 8 is pulled rightwards, so that the push-pull block 8 drives the connecting rod 9 to move rightwards, and because two ends of the connecting rod 9 are respectively hinged with the push-pull block 8 and the movable block 10, the connecting rod 9 pushes the movable block 10 to move towards the outer side of the cylindrical box 6 when moving rightwards, finally the three movable blocks 10 move towards the inner wall of the ventilation pipeline, the ventilation pipeline can be fixed through the cooperation of the three movable blocks 10, then the operator can rotate the knob 15 to enable the threaded rod 14 to rotate, and because the threads on the outer surface of the threaded rod 14 are matched with the threads inside the movable block 16, the movable block 16 moves forwards, so that the clamping block 17 and the reading plate 18 move rightwards, and finally the right side of the clamping block 17 is in contact with the outer surface of the ventilation pipeline of the automobile, so that the operator can read measurement data through the reading plate 18 conveniently.

When operating personnel need measure the diameter of the different surfaces of air duct, can start driving motor 4, because driving motor 4's operation, will make pivot 5 drive cylinder case 6 and rotate to make pneumatic cylinder 7 drive and push away and draw piece 8, connecting rod 9 and movable block 10 and rotate, finally make three movable block 10 drive air duct and take place rotatoryly, thereby made things convenient for operating personnel to measure the diameter of the different surfaces of air duct.

It should be noted that, in this document, relational terms such as first and second, and the like are 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 an utensil is examined to car breather pipe size, includes base (1), its characterized in that: the utility model discloses a pneumatic cylinder, including base (1), fixed block (5), pivot (5), the other end fixedly connected with cylinder case (6) of pivot (5), the top swing joint of the bottom of cylinder case (6) and fixed block (3), the inside right-hand member fixed mounting of cylinder case (6) has pneumatic cylinder (7), the other end fixedly connected with of pneumatic cylinder (7) pushes away and draws piece (8), the inside activity of cylinder case (6) left end surface has cup jointed movable block (10), the surface of movable block (10) runs through cylinder case (6) and extends to the surface of cylinder case (6), the surface of pushing away and drawing piece (8) articulates there is connecting rod (9), the other end of connecting rod (9) is articulated with the internal surface of movable block (10).

2. The automobile air duct dimension checking fixture as claimed in claim 1, wherein: the upper surface fixed mounting of base (1) has dipperstick (11) that are located supporting shoe (2) left end, the front end fixed mounting of dipperstick (11) has dog (12).

3. The automotive vent pipe dimension inspection device according to claim 2, characterized in that: the rear end of the upper surface of the measuring scale (11) is provided with a square groove (13), a threaded rod (14) is movably sleeved on the inner wall of the square groove (13), the rear end of the threaded rod (14) penetrates through the measuring scale (11) and extends to the rear of the measuring scale (11), a knob (15) is fixedly mounted on the rear end of the threaded rod (14), a moving block (16) located inside the square groove (13) is sleeved on the outer surface of the threaded rod (14), and the outer surface of the moving block (16) is movably connected with the inner wall of the square groove (13).

4. The automobile air duct dimension checking fixture as claimed in claim 3, wherein: the top end of the moving block (16) extends to the top end of the measuring scale (11) and is fixedly provided with a clamping block (17), and the bottom end of the clamping block (17) is movably connected with the top end of the measuring scale (11).

5. The automobile air duct dimension checking fixture as claimed in claim 4, wherein: the positive bottom fixed mounting of clamp splice (17) has reading board (18), the inboard of reading board (18) and the positive swing joint of dipperstick (11).

6. The automotive vent pipe dimension inspection device according to claim 1, characterized in that: the number of the movable blocks (10) is three, the movable blocks (10) are arc-shaped in appearance, and the outer surfaces of the movable blocks (10) are rough.

7. The automotive vent pipe dimension inspection device of claim 3, wherein: the width of the moving block (16) is the same as that of the clamping block (17), and the outer surface of the moving block (16) and the inner wall of the square groove (13) are smooth.