CN205027269U - Wheel spoke thickness detection device - Google Patents
Wheel spoke thickness detection device Download PDFInfo
- Publication number
- CN205027269U CN205027269U CN201520701693.7U CN201520701693U CN205027269U CN 205027269 U CN205027269 U CN 205027269U CN 201520701693 U CN201520701693 U CN 201520701693U CN 205027269 U CN205027269 U CN 205027269U
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- China
- Prior art keywords
- detection
- detection head
- reference column
- wheel
- thickness
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Abstract
The utility model discloses a wheel spoke thickness detection device, including frame, workstation, the workstation is fixed in the frame upper end, set firmly the reference column on the workstation, be equipped with the recess on the workstation, recess along the radial setting of reference column, be equipped with the detection seat in the recess, the detection seat is equipped with the vertical first detection head of arranging near the one end of reference column, and the other end of detection seat is equipped with the vertical sleeve of arranging, is equipped with a vertical lift section of thick bamboo of arranging in the sleeve, is equipped with the vertical detection post of arranging in the lift section of thick bamboo, and the top that is equipped with scale detection post on the detection post is equipped with the detection arm that the level was arranged, the one end that detection arm is close to the reference column is equipped with the vertical second detection head of arranging, the second detects firstly and first detection head. Need not change the detection head when changing the check point, a movement detection seat can, can accomplish the thickness check to each point of wheel spoke, the wheel need not come and go the transport, it is more convenient operate, check -out time is short, the detection efficiency height.
Description
Technical field
The utility model relates to wheel diameters detection field, is specifically related to a kind of thickness of wheel spoke pick-up unit.
Background technology
The spoke thickness of automotive wheel relates to one of leading indicator of wheel mechanical property, especially in the world the automaker of some famous brands, often using thickness of wheel spoke as the project that must detect.In manufacture process, thickness of wheel spoke is also a technical indicator that must check.
Due to the narrow space between inside wheel, spoke, conventional measuring appliance cannot meet measurement requirement at all.Detection method conventional at present utilizes three-coordinates measuring machine to detect.There is the difficulty that Measuring Time is long, efficiency is extremely low, wheel needs to come and go carrying in whole measuring process.Chinese patent CN200920155453.6 discloses a kind of device detecting thickness of wheel spoke.Be made up of main scale, travelling frame, travelling measuring jaw, outer gauge head, interior gauge head, positioning core axle, base plate, handle.Outer gauge head is fixed on travelling measuring jaw, travelling measuring jaw is connected with travelling frame, the digital display electronic parts of display length travelling frame are equipped with, and can on main scale slide anteroposterior, main scale is arranged on base plate, base plate is fixed wtih positioning core axle and interior gauge head, positioning core axle can be changed according to the center-hole diameter of different wheel simultaneously, and the position of inside and outside gauge head also can be changed according to the concrete measurement radius of different wheel.In use can meet the accuracy of detection requirement of wheel, not high to the technical requirement of operator, good portability, can use at processing site.But this device can only detect of a spoke point, just must change gauge head, inconvenient operation to carry out detection to other points, detect length consuming time, detection efficiency is low.
Utility model content
The utility model is intended to provide a kind of convenience to carry out the thickness of wheel spoke pick-up unit of multimetering to thickness of wheel spoke.
For achieving the above object, basic technology scheme of the present utility model is as follows: thickness of wheel spoke pick-up unit, comprises frame, worktable, and described worktable is fixed on described frame upper end; Described worktable is installed with reference column and groove, described groove is arranged along the radial direction of described reference column; Be provided with detection seat in described groove, described detection seat is provided with the first detection head vertically arranged near one end of described reference column; The other end of described detection seat is provided with the sleeve vertically arranged, be provided with the lifting tube vertically arranged in described sleeve, be provided with the test column vertically arranged in described lifting tube, described test column is provided with scale; The top of described test column is provided with horizontally disposed detection arm, and described detection arm is provided with the second detection head vertically arranged near one end of described reference column, the top of described second detection head and the top of described first detection head are positioned on same vertical curve.
The principle of this programme: during operation, by wheel back-off to be measured on the table, the mounting hole making reference column pass wheel center positions wheel.First detection head is positioned at the wheel of back-off, and adjustment detection arm makes the second detection head corresponding with the first detection head, and the surface of spoke is close on the top of the second detection head, can be measured the thickness of detection head corresponding position wheel spoke by the scale observed on test column.Detected by detection seat moving radially along reference column in groove a bit, detection head can detect the thickness distribution situation of wheel spoke in this radial direction thereupon intuitively, then rotating-wheel can complete the Thickness sensitivity to each point of wheel spoke.
The advantage of this programme is: by arranging the groove of the radial arrangement along reference column on the table, and the detection seat in groove can be moved up in the footpath of reference column, and detection head can be detected, and wheel spoke is in this thickness distribution situation in the radial direction.Need not detection head be changed, a mobility detect seat when changing check point, easy to operate, quick.Locate wheel by reference column, wheel can rotate, and coordinate movably detection seat can complete the Thickness sensitivity to wheel spoke every bit, wheel does not need to come and go carrying, and more convenient operation, detection time is short, and detection efficiency is high.
Preferred version one, based on scheme one improve, be provided with extension spring in described lifting tube, one end of described extension spring is fixed in described lifting tube, and the other end of described extension spring is fixed on the bottom of described test column.Be arranged through extension spring like this and ensure that the second detection head can be close to spoke surface more at full tilt under the effect of extension spring, make testing result more accurate.
Preferred version two, preferably the one of is improved, and the side of described sleeve is provided with threaded hole, is provided with adjusting bolt in described threaded hole.Be arranged through the height that adjusting bolt can regulate lifting tube like this, and then regulate the height of detection arm, make device can detect the wheel of different size, make the scope of application of device more extensive.
Preferred version three, preferably the one of two is improved, and the top of described first detection head and the second detection head is provided with steel ball.It is Structure deformation that such setting makes between detection head and spoke, avoids detection head by spoke surface tear.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the utility model embodiment middle sleeve-lifting tube inner structure schematic diagram;
Fig. 3 is the zoomed-in view of A in Fig. 1.
Embodiment
Below by embodiment, the utility model is described in further detail:
Reference numeral in Figure of description comprises: frame 1, worktable 2, reference column 3, groove 4, sleeve 5, lifting tube 6, detection arm 7, second detection head 8, first detection head 9, steel ball 10, test column 11, spoke 12, adjusting bolt 13, extension spring 14.
Embodiment is substantially as shown in Figure 1: thickness of wheel spoke pick-up unit, comprises frame 1, worktable 2, and described worktable 2 is fixed on described frame 1 upper end; Described worktable 2 is installed with reference column 3 and groove 4, described groove 4 is arranged along the radial direction of described reference column 3.Be provided with detection seat in described groove 4, described detection seat is provided with the first detection head 9 vertically arranged near one end of described reference column 3; The other end of described detection seat is provided with the sleeve 5 vertically arranged, be provided with the lifting tube 6 vertically arranged in described sleeve 5, the side of described sleeve 5 is provided with threaded hole, is provided with adjusting bolt 13 in described threaded hole.The height of lifting tube 6 can be regulated by adjusting bolt 13, and then regulate the height of detection arm 7, make device can detect the wheel of different size, make the scope of application of device more extensive.Be provided with the test column 11 vertically arranged in described lifting tube 6, described test column 11 is provided with scale.The top of described test column 11 is provided with horizontally disposed detection arm 7, described detection arm 7 is provided with the second detection head 8 vertically arranged near one end of described reference column 3, the top of described second detection head 8 and the top of described first detection head 9 are positioned on same vertical curve.As shown in Figure 2, be provided with extension spring 14 in described lifting tube 6, one end of described extension spring 14 is fixed in described lifting tube 6, and the other end of described extension spring 14 is fixed on the bottom of described test column 11.Ensure that the second detection head 8 can be close to spoke 12 surface more at full tilt under the effect of extension spring 14 by extension spring 14, make testing result more accurate.As shown in Figure 3, the top of described first detection head 9 and the second detection head 8 is provided with steel ball 10.Arrange steel ball 10 to make between detection head and spoke 12 to be Structure deformation, avoid detection head by spoke 12 surface tear.
In the present embodiment, during operation, wheel to be measured is tipped upside down on worktable 2, reference column 3 is positioned wheel through the mounting hole of wheel center.First detection head 9 is positioned at the wheel of back-off, adjustment detection arm 7 makes the second detection head 8 corresponding with the first detection head 9, the surface of spoke 12 is close on the top of the second detection head 8, can be measured the thickness of detection head corresponding position wheel spoke 12 by the scale observed on test column 11.Detect detection seat moving radially along reference column 3 in groove 4 a bit, detection head can detect the thickness distribution situation of wheel spoke 12 in this radial direction thereupon intuitively, then rotating-wheel can complete the Thickness sensitivity to each point of wheel spoke 12.By arranging the groove 4 along the radial arrangement of reference column 3 on worktable 2, the detection seat in groove 4 can be moved up in the footpath of reference column 3, detection head can be detected, and wheel spoke 12 is in this thickness distribution situation in the radial direction.Need not detection head be changed, a mobility detect seat when changing check point, easy to operate, quick.Locate wheel by reference column 3, wheel can rotate, and coordinate movably detection seat can complete the Thickness sensitivity to wheel spoke 12 every bit, wheel does not need to come and go carrying, and more convenient operation, detection time is short, and detection efficiency is high.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and/or characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in instructions etc. record the content that may be used for explaining claim.
Claims (4)
1. thickness of wheel spoke pick-up unit, comprises frame, worktable, and described worktable is fixed on described frame upper end; It is characterized in that, described worktable is installed with reference column and groove, described groove is arranged along the radial direction of described reference column; Be provided with detection seat in described groove, described detection seat is provided with the first detection head vertically arranged near one end of described reference column; The other end of described detection seat is provided with the sleeve vertically arranged, be provided with the lifting tube vertically arranged in described sleeve, be provided with the test column vertically arranged in described lifting tube, described test column is provided with scale; The top of described test column is provided with horizontally disposed detection arm, and described detection arm is provided with the second detection head vertically arranged near one end of described reference column, the top of described second detection head and the top of described first detection head are positioned on same vertical curve.
2. thickness of wheel spoke pick-up unit according to claim 1, is characterized in that: be provided with extension spring in described lifting tube, and one end of described extension spring is fixed in described lifting tube, and the other end of described extension spring is fixed on the bottom of described test column.
3. thickness of wheel spoke pick-up unit according to claim 2, is characterized in that: the side of described sleeve is provided with threaded hole, is provided with adjusting bolt in described threaded hole.
4. thickness of wheel spoke pick-up unit according to claim 3, is characterized in that: the top of described first detection head and the second detection head is provided with steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701693.7U CN205027269U (en) | 2015-09-11 | 2015-09-11 | Wheel spoke thickness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520701693.7U CN205027269U (en) | 2015-09-11 | 2015-09-11 | Wheel spoke thickness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205027269U true CN205027269U (en) | 2016-02-10 |
Family
ID=55259792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520701693.7U Expired - Fee Related CN205027269U (en) | 2015-09-11 | 2015-09-11 | Wheel spoke thickness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205027269U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115389A (en) * | 2015-09-11 | 2015-12-02 | 重庆红旗杰勋车轮有限公司 | Wheel spoke thickness detection device |
-
2015
- 2015-09-11 CN CN201520701693.7U patent/CN205027269U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105115389A (en) * | 2015-09-11 | 2015-12-02 | 重庆红旗杰勋车轮有限公司 | Wheel spoke thickness detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20160911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |