CN212513495U - Wheel rim gas tightness detection device - Google Patents
Wheel rim gas tightness detection device Download PDFInfo
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- CN212513495U CN212513495U CN202021152927.4U CN202021152927U CN212513495U CN 212513495 U CN212513495 U CN 212513495U CN 202021152927 U CN202021152927 U CN 202021152927U CN 212513495 U CN212513495 U CN 212513495U
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- workstation
- rim
- tightness detection
- gas tightness
- detection device
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Abstract
The utility model discloses a wheel rim gas tightness detection device, including the workstation, the fixed surface of workstation installs control switch, and the ring channel has all been seted up to the surface of workstation, and the last fixed surface of workstation is connected with lower sealing die utensil. This wheel rim gas tightness detection device, the upper surface that sets up the workstation is provided with gas tightness detection device, and gas tightness detection device all includes the support column, the lower surface of two support columns and the upper surface fixed connection of workstation, the effect of automatic pair of wheel rim gas tightness detection has been reached, it is perfect at percentage to have solved because welding quality uncontrollable, can take place often that welding seam department has small fracture, flaws such as leak, and because of the rim is the part of the peripheral installation tire of wheel, these welding flaws can lead to the quick wearing and tearing of tire, thereby take place the condition of gas leakage or even blowing out, cause very big dangerous problem to driving safety.
Description
Technical Field
The utility model relates to a wheel rim gas tightness detection device especially relates to gas tightness detection technical field.
Background
The wheel rim is a part for installing a tire on the periphery of a wheel, wherein the air tightness detection is an important link in the production of the steel wheel rim.
The conventional rim is manufactured by butt welding one plate, because the welding quality cannot be controlled to be completely intact, defects such as micro-cracks, leaks and the like often occur at a welding seam, and because the rim is a part for installing a tire at the periphery of a wheel, the welding defects can cause the rapid abrasion of the tire, so that the condition of air leakage and even tire burst occurs, and great danger is caused to the driving safety.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a wheel rim gas tightness detection device.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a wheel rim gas tightness detection device, which comprises a workbench, wherein a control switch is fixedly arranged on the outer surface of the workbench, annular grooves are formed in the outer surface of the workbench, and a lower sealing die is fixedly connected to the upper surface of the workbench;
the upper surface of workstation is provided with gas tightness detection device, and gas tightness detection device all includes the support column, two the lower surface of support column and the upper surface fixed connection of workstation.
Preferably, the upper surfaces of the two support columns are fixedly connected with top plates, the upper surfaces of the top plates are provided with mounting holes, the inner walls of the mounting holes are fixedly sleeved with hydraulic cylinders, and the hydraulic cylinders are HOB40 in model;
through above-mentioned technical scheme, the support column plays the effect of fixed stay roof.
Preferably, the lower surface of a piston rod at one end of the hydraulic cylinder is fixedly connected with an upper sealing die, and the outer surface of the upper sealing die is fixedly communicated with an inflation tube;
through above-mentioned technical scheme, the gas tube plays the effect of inflating the pressurization to the rim inside through last sealing die.
Preferably, the outer surface of the upper sealing die is fixedly communicated with an air outlet pipe, the inner top wall of the workbench is fixedly provided with a direct current speed reducing motor, and the model of the direct current speed reducing motor is XD50GB 775;
through the technical scheme, the air outlet pipe plays a role in deflating and decompressing the inside of the rim through the upper sealing die.
Preferably, an output shaft of the direct current speed reduction motor is fixedly provided with a transmission shaft through a coupler, the surface of one end of the transmission shaft is fixedly connected with a connecting block, and the inner bottom wall of the workbench is fixedly connected with a water storage tank;
through above-mentioned technical scheme, the water storage box plays the deposit and detects liquid.
Preferably, a miniature submersible pump is fixedly installed on the inner bottom wall of the water storage tank, a water outlet pipe is fixedly communicated with the surface of one side of the miniature submersible pump, a rotating pipe is fixedly communicated with the surface of one end of the water outlet pipe, travel switches are fixedly installed on the inner walls of the workbench, the type of each travel switch is YBLXW-6/11CL, and the type of the miniature submersible pump is 157171413117597;
through above-mentioned technical scheme, two travel switch play the rotation angle of control rotating tube.
Preferably, the outer surface of the rotary pipe is fixedly sleeved with a positioning sleeve, the upper surface of the positioning sleeve is fixedly connected with the lower surface of the connecting block, the surfaces of the two ends of the rotary pipe penetrate through the annular groove and extend to the outer surface of the workbench, the surfaces of the two ends of the rotary pipe are fixedly communicated with moving pipes, the surfaces of one ends of the two moving pipes are fixedly communicated with spray heads, and the control switch, the direct-current speed reduction motor, the travel switch and the micro submersible pump are electrically connected with a main power supply;
through above-mentioned technical scheme, the position sleeve plays the effect of fixed rotatory pipe.
The utility model discloses the beneficial effect who reaches is:
this wheel rim gas tightness detection device, the upper surface that sets up the workstation is provided with gas tightness detection device, and gas tightness detection device all includes the support column, the lower surface of two support columns and the upper surface fixed connection of workstation, the effect of automatic pair of wheel rim gas tightness detection has been reached, it is perfect at percentage to have solved because welding quality uncontrollable, can take place often that welding seam department has small fracture, flaws such as leak, and because of the rim is the part of the peripheral installation tire of wheel, these welding flaws can lead to the quick wearing and tearing of tire, thereby take place the condition of gas leakage or even blowing out, cause very big dangerous problem to driving safety.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a sectional view of the structure of the workbench.
As shown in the figure: 1. a work table; 2. a control switch; 3. an annular groove; 4. a lower sealing die; 5. a support pillar; 51. a top plate; 52. mounting holes; 53. a hydraulic cylinder; 54. an upper sealing mould; 55. an inflation tube; 56. an air outlet pipe; 57. a DC gear motor; 58. a drive shaft; 59. connecting blocks; 510. a water storage tank; 511. a micro submersible pump; 512. a water outlet pipe; 513. rotating the tube; 514. a travel switch; 515. a positioning sleeve; 516. moving the tube; 517. and (4) a spray head.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-2, a wheel rim airtightness detection device comprises a workbench 1, wherein a control switch 2 is fixedly installed on the outer surface of the workbench 1, annular grooves 3 are formed in the outer surface of the workbench 1, and a lower sealing mold 4 is fixedly connected to the upper surface of the workbench 1;
the upper surface of workstation 1 is provided with gas tightness detection device, and gas tightness detection device all includes support column 5, and the lower surface of two support columns 5 is connected with the upper surface fixed of workstation 1.
Further, the upper surfaces of the two support columns 5 are fixedly connected with top plates 51, mounting holes 52 are formed in the upper surfaces of the top plates 51, hydraulic cylinders 53 are fixedly sleeved on the inner walls of the mounting holes 52, and the hydraulic cylinders 53 are toolate brand HOB 40;
further, the supporting column 5 functions to fixedly support the top plate 51.
Further, the lower surface of the piston rod at one end of the hydraulic cylinder 53 is fixedly connected with an upper sealing die 54, and the outer surface of the upper sealing die 54 is fixedly communicated with an inflation tube 55;
further, the inflation tube 55 serves to inflate and pressurize the interior of the rim through the upper sealing mold 54.
Further, an air outlet pipe 56 is fixedly communicated with the outer surface of the upper sealing die 54, a direct current speed reducing motor 57 is fixedly installed on the inner top wall of the workbench 1, and the model of the direct current speed reducing motor 57 is YUELBO/reputation label XD50GB 775;
further, the outlet pipe 56 functions to deflate and decompress the interior of the rim through the upper sealing mold 54.
Further, a transmission shaft 58 is fixedly installed on an output shaft of the direct current speed reduction motor 57 through a coupling, a connecting block 59 is fixedly connected to the surface of one end of the transmission shaft 58, and a water storage tank 510 is fixedly connected to the inner bottom wall of the workbench 1;
further, the reservoir 510 functions to store the test liquid.
Further, a miniature submersible pump 511 is fixedly installed on the inner bottom wall of the water storage tank 510, a water outlet pipe 512 is fixedly communicated with the surface of one side of the miniature submersible pump 511, a rotating pipe 513 is fixedly communicated with the surface of one end of the water outlet pipe 512, travel switches 514 are fixedly installed on the inner walls of the workbench 1, the type of the travel switches 514 is CHNT/Zhengtai brand YBLXW-6/11CL, and the type of the miniature submersible pump 511 is WEISI/Weishi brand 157171413117597;
further, the two stroke switches 514 function to control the rotation angle of the rotary pipe 513.
Furthermore, the outer surface of the rotary pipe 513 is fixedly sleeved with a positioning sleeve 515, the upper surface of the positioning sleeve 515 is fixedly connected with the lower surface of the connecting block 59, the two end surfaces of the rotary pipe 513 penetrate through the annular groove 3 and extend to the outer surface of the workbench 1, the two end surfaces of the rotary pipe 513 are fixedly communicated with moving pipes 516, one end surfaces of the two moving pipes 516 are fixedly communicated with spray heads 517, and the control switch 2, the direct-current speed reducing motor 57, the travel switch 514 and the micro submersible pump 511 are electrically connected with a main power supply;
further, the positioning sleeve 515 functions to fix the rotating pipe 513.
This wheel rim gas tightness detection device, the upper surface that sets up workstation 1 is provided with gas tightness detection device, and gas tightness detection device all includes support column 5, the lower surface of two support columns 5 and the last fixed surface of workstation 1 are connected, the effect of automatic wheel rim gas tightness detection has been reached, it is perfect at one hundred percent to have solved because welding quality can't control, can take place often that welding seam department has small fracture, flaws such as leak, and because the rim is the part of the peripheral installation tire of wheel, these welding flaws can lead to the quick wearing and tearing of tire, thereby take place the condition of gas leakage or even blowing out, cause very big dangerous problem to driving safety.
The working principle is as follows: an operator firstly places a rim on the upper surface of a lower sealing die 4, then starts a hydraulic cylinder 53 to work, presses an upper sealing die 54 to extrude and seal the upper surface of the rim, inflates and pressurizes the interior of the rim through an inflation tube 55, at the moment, presses a control switch 2 to start a direct current speed reduction motor 57 and a micro submersible pump 511, the micro submersible pump 511 conveys detection sealing liquid in a water storage tank 510 to a rotating tube 513 through a water outlet tube 512, and then conveys the detection sealing liquid to a moving tube 516 through a rotating rod until a spray head 517, at the moment, the direct current speed reduction motor 57 drives a transmission shaft 58 to rotate, the transmission shaft 58 drives a connecting block 59 to move, the connecting block 59 drives the rotating tube 513 to move through a positioning sleeve 515, the rotating tube 513 drives the moving tube 516 to rotate outside a workbench 1, the moving tube 516 drives the spray head 517 to spray the detection sealing liquid on the outer surface of the rim for sealing detection, and touches a travel switch, travel switch 514 control direct current gear motor 57 reversal at this moment, drive shower nozzle 517 sprays repeatedly, also can touch travel switch 514 when rotatory to ring channel 3 opposite side edge, continue to return journey to spray, operating personnel closes direct current gear motor 57 and miniature immersible pump 511 work through control switch 2, whether the leakproofness of rim is good is confirmed to the rethread surface of observing the rim has or not the bubble, after the inspection, again through starting pneumatic cylinder 53 to rise and take out the rim after the gassing decompression to the rim inside through outlet duct 56.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a wheel rim gas tightness detection device, includes workstation (1), its characterized in that: a control switch (2) is fixedly arranged on the outer surface of the workbench (1), annular grooves (3) are formed in the outer surface of the workbench (1), and a lower sealing die (4) is fixedly connected to the upper surface of the workbench (1);
the upper surface of workstation (1) is provided with gas tightness detection device, and gas tightness detection device all includes support column (5), two the lower surface of support column (5) and the upper surface fixed connection of workstation (1).
2. The device for detecting the airtightness of the rim of a wheel according to claim 1, wherein: two the last fixed surface of support column (5) is connected with roof (51), mounting hole (52) have been seted up to the upper surface of roof (51), pneumatic cylinder (53) have been cup jointed to the inner wall fixing of mounting hole (52), the model of pneumatic cylinder (53) is HOB 40.
3. The device for detecting the airtightness of the rim of a wheel according to claim 2, wherein: the lower surface of a piston rod at one end of the hydraulic cylinder (53) is fixedly connected with an upper sealing die (54), and the outer surface of the upper sealing die (54) is fixedly communicated with an inflation tube (55).
4. The device for detecting the airtightness of the rim of a wheel according to claim 3, wherein: an air outlet pipe (56) is fixedly communicated with the outer surface of the upper sealing die (54), a direct current speed reducing motor (57) is fixedly installed on the inner top wall of the workbench (1), and the model of the direct current speed reducing motor (57) is XD50GB 775.
5. The device for detecting the airtightness of the rim of a wheel according to claim 4, wherein: the output shaft of direct current gear motor (57) has transmission shaft (58) through shaft coupling fixed mounting, the one end fixed surface of transmission shaft (58) is connected with connecting block (59), the interior diapire fixedly connected with water storage box (510) of workstation (1).
6. The device for detecting the airtightness of the rim of a wheel according to claim 5, wherein: the utility model discloses a water storage tank, including water storage tank (510), inner bottom wall fixed mounting have miniature immersible pump (511), one side fixed surface intercommunication of miniature immersible pump (511) has outlet pipe (512), the one end fixed surface intercommunication of outlet pipe (512) has rotatory pipe (513), the equal fixed mounting of inner wall of workstation (1) has travel switch (514), the model of travel switch (514) is YBLXW-6/11CL, the model of miniature immersible pump (511) is 157171413117597.
7. The device for detecting the airtightness of the rim of a wheel according to claim 6, wherein: the surface of rotatory pipe (513) all fixedly cup joints position sleeve (515), the upper surface of position sleeve (515) and the lower fixed surface of connecting block (59) are connected, the both ends surface of rotatory pipe (513) all runs through ring channel (3) and extends to the surface of workstation (1), the both ends surface of rotatory pipe (513) all is fixed the intercommunication has removal pipe (516), two the one end surface of removal pipe (516) all is fixed the intercommunication has shower nozzle (517), control switch (2), direct current gear motor (57), travel switch (514) and miniature immersible pump (511) all with main power supply electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152927.4U CN212513495U (en) | 2020-06-19 | 2020-06-19 | Wheel rim gas tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021152927.4U CN212513495U (en) | 2020-06-19 | 2020-06-19 | Wheel rim gas tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212513495U true CN212513495U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021152927.4U Active CN212513495U (en) | 2020-06-19 | 2020-06-19 | Wheel rim gas tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212513495U (en) |
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2020
- 2020-06-19 CN CN202021152927.4U patent/CN212513495U/en active Active
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