CN211717358U - Wheel hub bolt straightness inspection frock that hangs down - Google Patents
Wheel hub bolt straightness inspection frock that hangs down Download PDFInfo
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- CN211717358U CN211717358U CN202020322712.6U CN202020322712U CN211717358U CN 211717358 U CN211717358 U CN 211717358U CN 202020322712 U CN202020322712 U CN 202020322712U CN 211717358 U CN211717358 U CN 211717358U
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- bolt
- inspection
- frock
- wheel hub
- tool body
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Abstract
The utility model discloses a wheel hub bolt straightness inspection frock that hangs down, including the frock body, set up be used for on the frock body with the inspection hole that the bolt cup jointed by inspection, the inspection hole sets up to at least one, and the frock body is the plane with the planar contact surface of the bolt place wheel hub of inspection, and this plane is perpendicular with the inspection hole axis, whole frock simple structure, and convenient to use can detect the straightness that hangs down of all bolts on a wheel hub simultaneously, effectively improves bolt straightness inspection efficiency that hangs down to and the rate of accuracy, be fit for using widely.
Description
Technical Field
The utility model belongs to the bolt straightness detection field that hangs down, specifically speaking relate to a wheel hub bolt straightness inspection frock that hangs down.
Background
Bolt and wheel hub contact surface straightness that hangs down influence the cooperation of wheel hub and tire, indirectly influence the tire and even the security of whole vehicle, among the prior art, bolt and wheel hub contact surface straightness that hangs down need use the three-coordinate appearance ware to detect, need detect each bolt on a wheel hub, and the operation is inconvenient, and detection efficiency is low.
Accordingly, further developments and improvements are still needed in the art.
SUMMERY OF THE UTILITY MODEL
To prior art's various insufficiencies, in order to solve above-mentioned problem, now provide a wheel hub bolt straightness inspection frock that hangs down, this frock can once only detect all bolts on a wheel hub, and detection efficiency is high, convenient operation.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a wheel hub bolt straightness inspection frock that hangs down, includes the frock body, set up the inspection hole that is used for cup jointing with the bolt of examining on the frock body, the inspection hole sets up to at least one, and the frock body is the plane with the planar contact surface of the wheel hub that the bolt of examining is examined, and this plane is perpendicular with the inspection hole axis.
Preferably, the inspection holes are arranged in a plurality, and the inspection holes are arranged on the tool body at intervals.
Preferably, the tool body is provided with a bolt sleeve corresponding to the inspection hole, the axis of the bolt sleeve is overlapped with the axis of the corresponding inspection hole, and the diameter of the sleeve hole of the bolt sleeve is the same as that of the inspection hole.
Preferably, the positioning tool is provided with two holding handles, and the two holding handles are arranged oppositely.
Preferably, the tool body is provided with a matched yielding structure corresponding to the protruding structure on the plane where the detected bolt is located.
Preferably, the tool body is circular, the inspection holes are distributed on the circular tool body at intervals, and the inspection holes are distributed in a centrosymmetric manner by taking the circular center of the circular tool body as a symmetric center.
Has the advantages that:
the utility model provides a wheel hub bolt straightness inspection frock that hangs down, whole frock simple structure, convenient to use can detect the straightness that hangs down of all bolts on a wheel hub simultaneously, effectively improves bolt straightness inspection efficiency that hangs down to and the rate of accuracy, be fit for using widely.
Drawings
Fig. 1 is a structural diagram of a tool for checking perpendicularity of a hub bolt according to an embodiment of the present invention;
fig. 2 is the utility model discloses in the embodiment one kind wheel hub bolt straightness inspection frock of hanging down is examined wheel hub's block diagram.
In the drawings: the tool comprises a tool body 100, bolt sleeves 200, sleeve holes 210, handles 300, a 400-abdicating structure, a hub contact surface 500 and bolts 600 to be inspected.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustration and not for limitation of the present invention.
As shown in fig. 1-2, the present novel wheel hub bolt perpendicularity inspection tool that provides of use includes tool body 100, and the inspection hole that is arranged on tool body 100 and used for connecting with bolt 600 to be inspected 200 in a sleeving manner, the inspection hole is set to at least one, the plane of contact surface of tool body 100 and the wheel hub plane where bolt 600 to be inspected is located is the plane, and the plane is perpendicular to the axis of the inspection hole.
Specifically, the inspection holes are arranged in a plurality of numbers, the inspection holes are arranged on the tool body 100 at intervals, the intervals between the inspection holes are the same as the intervals between the inspected bolts 600, and each inspected bolt 600 is ensured to have one inspection hole corresponding to the inspection hole.
Specifically, the tool body 100 is provided with the bolt sleeve 200 corresponding to the inspection hole, the axis of the bolt sleeve 200 coincides with the axis of the corresponding inspection hole, the diameter of the sleeve hole 210 of the bolt sleeve 200 is the same as that of the inspection hole, and the bolt sleeve 200 can completely wrap the inspected bolt 600, so that the inspected bolt 600 is ensured not to deflect and move in the tool.
Specifically, be provided with on the location frock and hold handle 300, hold handle 300 and set up to two, two hold handle 300 subtend settings, handle 300 can make the light follow wheel hub of frock dismantle, has improved inspection efficiency.
Specifically, the protruding structure that corresponds on the plane of being examined bolt 600 on frock body 100 is provided with matched with structure 400 of stepping down, ensures not to cause frock body 100 and this detection wheel hub contact surface 500 unable contact because of wheel hub's arch, causes the unable condition of detecting to being examined bolt 600.
Specifically, the tool body 100 is circular, the inspection holes are distributed on the circular tool body 100 at intervals, and the inspection holes are distributed in a centrosymmetric manner by taking the circular center of the circular tool body 100 as a symmetric center.
The specific detection method comprises the following steps: the hub contact surface 500 to be detected faces upwards, the inspection hole of the tooling body 100 is downward and is sleeved with the inspected bolt 600, the inspected bolt 600 passes through the inspection hole and extends into the sleeve hole 210 of the bolt sleeve 200 until the tooling body 100 and the hub contact surface 500 coincide, or the inspected bolt 600 cannot continue to extend into the sleeve hole 210, if the tooling body 100 and the hub contact surface 500 coincide, the detected bolt 600 is qualified in verticality, if the inspected bolt 600 cannot continue to extend, the inspected bolt 600 is unqualified in verticality, and after the detection is finished, the tooling is detached from the hub through the handles 300 on two sides of the tooling body 100.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.
Claims (7)
1. The utility model provides a wheel hub bolt straightness inspection frock that hangs down which characterized in that includes the frock body, sets up the inspection hole that is used for cup jointing with the bolt of being examined on the frock body, the inspection hole sets up to at least one, and the frock body is the plane with the planar contact surface of the wheel hub that the bolt of being examined belongs to, and this plane is perpendicular with the inspection hole axis.
2. The hub bolt perpendicularity checking tool according to claim 1, wherein the checking holes are formed in a plurality, and the checking holes are arranged on the tool body at intervals.
3. The hub bolt perpendicularity inspection tool according to claim 1, wherein a bolt sleeve is arranged on the tool body corresponding to the inspection hole, the axis of the bolt sleeve coincides with the axis of the corresponding inspection hole, and the diameter of a sleeve hole of the bolt sleeve is the same as that of the inspection hole.
4. The hub bolt perpendicularity inspection tool according to claim 1, wherein two holding handles are arranged on the tool body, and the two holding handles are arranged oppositely.
5. The hub bolt perpendicularity checking tool according to claim 2, wherein a matched yielding structure is arranged on the tool body corresponding to the protruding structure on the plane where the checked bolt is located.
6. The hub bolt perpendicularity checking tool according to claim 5, wherein the tool body is circular, and the checking holes are distributed on the circular tool body at intervals.
7. The hub bolt perpendicularity inspection tool according to claim 6, wherein the inspection holes are distributed in a centrosymmetric manner with the ring center of the annular tool body as a symmetric center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020322712.6U CN211717358U (en) | 2020-03-16 | 2020-03-16 | Wheel hub bolt straightness inspection frock that hangs down |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020322712.6U CN211717358U (en) | 2020-03-16 | 2020-03-16 | Wheel hub bolt straightness inspection frock that hangs down |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211717358U true CN211717358U (en) | 2020-10-20 |
Family
ID=73397392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020322712.6U Active CN211717358U (en) | 2020-03-16 | 2020-03-16 | Wheel hub bolt straightness inspection frock that hangs down |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211717358U (en) |
-
2020
- 2020-03-16 CN CN202020322712.6U patent/CN211717358U/en active Active
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