CN206496723U

CN206496723U - A kind of wheel rim valve orifice angle detection tool

Info

Publication number: CN206496723U
Application number: CN201720218835.3U
Authority: CN
Inventors: 林小如
Original assignee: Xiamen Sunrise Group Co Ltd
Current assignee: Xiamen Sunrise Group Co Ltd
Priority date: 2017-03-08
Filing date: 2017-03-08
Publication date: 2017-09-15
Anticipated expiration: 2027-03-08

Abstract

The utility model discloses a kind of wheel rim valve orifice angle detection tool, including fix bar, angle scale, motion bar and pointer, one end of the fix bar is fitted and connected with rim side, the other end of fix bar is connected with one end of motion bar, the other end of motion bar is fitted and connected with rim opposite side, the center line of the fix bar and motion bar is in the same horizontal line, the angle scale is enclosed in fix bar, the pointer includes pointer main body and mount, pointer main body through valve port and mount fitted with valve port when, pointer main body may pass through the centre bore of angle scale.Using above-mentioned technical proposal, the existing clear and definite scale of the utility model and more reasonably benchmark, measured valve port angle precision are higher, and more directly perceived, simple in construction, easily operation.

Description

A kind of wheel rim valve orifice angle detection tool

Technical field

The utility model is related to valve orifice angle detection technique, more particularly to a kind of wheel rim valve orifice angle detection tool.

Background technology

Although not having and being distinctly claimed for the angle common customer of wheel rim valve port, as long as not interfering hole of spoke and shadow Ringing inflation just can be with, but in actual production process, inflation aperture of door is often because punching angle, which easily goes wrong, causes life Production batch is bad, and has some to may require that detection valve port actual angle sometimes than the client of higher-end.

At present the commonsense method that wheel rim valve orifice angle is detected is mainly by the model of restriction site to detect, but sample The detection mode of plate is relatively backward, can only the angle of detection limits within the specific limits, fill model on valve cock, opened using model Mouthful whether judge the valve orifice angle whether in the margin of tolerance by valve cock.Although this method can decide whether substantially It is qualified, but demand has not been well positioned to meet, and actual angle can not be confirmed.Although also some methods can also detect gas Aperture of door angle, but selected benchmark can not but ensure the accuracy of angle.

The content of the invention

In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of wheel rim valve orifice angle detection tool, use The detection tool can improve the accuracy of detection of valve orifice angle, and more directly perceived reasonable, simple in construction, easily operation.

To reach above-mentioned purpose, the technical scheme that the utility model is proposed is：A kind of wheel rim valve orifice angle detection inspection Tool, including fix bar, angle scale, motion bar and pointer, one end and the rim side of the fix bar are fitted and connected, fixed The other end of bar is connected with one end of motion bar, and the other end and the rim opposite side of motion bar are fitted and connected, described solid In the same horizontal line, the angle scale is enclosed in fix bar the center line of fixed pole and motion bar, and the pointer includes pointer master Body and mount, pointer main body through valve port and mount fitted with valve port when, pointer main body may pass through angle scale Centre bore.

Further, the angle scale may move in fix bar.

Further, the length of the motion bar is scalable.

Further, the fix bar is as the size of motion bar.

Further, the fix bar and the length of motion bar are depending on actual demand.

Further, it is fixedly connected between the fix bar and motion bar by screw.

Using above-mentioned technical proposal, the utility model has following beneficial effect：With both sides rim and bcad seats The center line for joining angle, fix bar and motion bar is horizontal datum, then is positioned with hole seat, the Kong Xinwei of valve port, pointer institute Sensing quarter angled angle scale position read-out by the numerical value that comes be valve port angle, using the detection tool, both There are clear and definite scale and more reasonably benchmark, measured valve port angle precision is higher, and it is more directly perceived, it is simple in construction, easily Operation.

Brief description of the drawings

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

Wherein：1. fix bar；2. angle scale；3. motion bar；4. pointer；41. pointer main body；42. mount；5. wheel rim wheel Edge；6. wheel rim；7. screw；8. valve port.

Embodiment

With reference to the accompanying drawings and detailed description, the utility model is described further.

As shown in figure 1, a kind of wheel rim valve orifice angle detection tool, including fix bar 1, angle scale 2, motion bar 3 and refer to Pin 4, one end and the rim side of the fix bar 1 are fitted and connected, the other end of fix bar 1 and one end phase of motion bar 3 Connection, the other end and the opposite side of rim 5 of motion bar 3 are fitted and connected, and the center line of the fix bar 1 and motion bar 3 exists In same horizontal line, the angle scale 2 is enclosed in fix bar 1, and the pointer 4 includes pointer main body 41 and mount 42, pointer Main body 41 through valve port 8 and mount 42 fitted with valve port when, pointer main body 41 may pass through the centre bore of angle scale 2.

For ease of operating and expanding use scope of the present utility model, the angle scale 2 may move in fix bar 1, the work The length of lever 3 is scalable, while fix bar 1 and the length of motion bar 3 pass through valve port 8 depending on actual demand in pointer When, angle scale 2 is may move, the pointer is passed through the centre bore of angle scale 2, now the reading pointed by pointer is measured The angle of valve port 8.In addition, one end that fix bar 1 and motion bar 3 are in contact with rim 5 can be circle, while fix bar 1 with the circle corner cut in this place of motion bar 3 as the angle of rim 5, with preferably bonded to each other, or other shapes Shape.It is preferred that, fix bar 1, also can be different as the size of motion bar 3, i.e., its height is the same, but width is different.

In addition, can be fixedly connected between fix bar 1 and motion bar 3 by screw 7, it can also be fixed by modes such as bolts, It is not limited.

Preferably embodiment is as follows：First, angle scale 2 is packed into fix bar 1, with rim 5 and bcad seats On the basis of the R angles of handing-over, one of the circle of fix bar 1 is as the side R angles of rim 5 and bonded to each other, then adjusts Motion bar 3 makes, the wherein fix bar 1 and motion bar 3 and rim 5 phase bonded to each other with wheel rim opposite side R angles that it is justified The angle of one mutually fitted can be R angles, it is bonded to each other after tighten screw 7, then pointer main body 41 is passed through from the inner side of wheel rim 6 After valve port 8, the centre bore of angle scale 2 is then passed through, and the mount 42 of pointer will fit with valve port seat, now pointer The scale value signified on angle scale 2 of main body 41 is the angle value of valve port 8.Using 8 jiaos of valve port measured by this mode Spend accuracy higher, more intuitively, it is easier to operate.

Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details On the utility model is made a variety of changes, be protection domain of the present utility model.

Claims

1. a kind of wheel rim valve orifice angle detection tool, it is characterised in that including fix bar, angle scale, motion bar and pointer, institute The one end and rim side for stating fix bar are fitted and connected, and the other end of fix bar is connected with one end of motion bar, activity The other end of bar is fitted and connected with rim opposite side, the center line of the fix bar and motion bar in the same horizontal line, The angle scale is enclosed in fix bar, and the pointer includes pointer main body and mount, and pointer main body passes through valve port and step When seat is fitted with valve port seat, pointer main body may pass through the centre bore of angle scale.

2. a kind of wheel rim valve orifice angle detection tool as claimed in claim 1, it is characterised in that the angle scale is in fixation It may move on bar.

3. a kind of wheel rim valve orifice angle detection tool as claimed in claim 1, it is characterised in that the length of the motion bar It is scalable.

4. a kind of wheel rim valve orifice angle detection tool as claimed any one in claims 1 to 3, it is characterised in that described Fix bar is as the size of motion bar.

5. a kind of wheel rim valve orifice angle detection tool as claimed in claim 4, it is characterised in that the fix bar and activity The length of bar is depending on actual demand.

6. a kind of wheel rim valve orifice angle detection tool as claimed in claim 4, it is characterised in that the fix bar and activity It is fixedly connected between bar by screw.