CN204195403U - A kind of motor turning machine measuring mechanism probe fixture - Google Patents
A kind of motor turning machine measuring mechanism probe fixture Download PDFInfo
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- CN204195403U CN204195403U CN201420437051.6U CN201420437051U CN204195403U CN 204195403 U CN204195403 U CN 204195403U CN 201420437051 U CN201420437051 U CN 201420437051U CN 204195403 U CN204195403 U CN 204195403U
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Abstract
A kind of motor turning machine measuring mechanism probe fixture, comprise probe, probe is placed in the probe positioning hole place of a probe fixture, its entirety of probe fixture is that cuboid is block, circular probe positioning hole is offered at its end face, this probe positioning hole is designed for through-hole type, the peritreme place in probe positioning hole offers and gets through and the fixing groove of probe of longitudinal through probe fixture with probe positioning hole, and the side opening of probe fixture is provided with the fixture locating hole that use groove fixed by lateral direction penetrating probe, the fixture that spins one spins the two ends of locating hole, probe is locked.The utility model, by probe positioning accurate stable, unlocks quick and convenient, and dog screw and hexagon setscrew nut easy accessibility, spare parts cost is reduced greatly, improves the whole service life of motor turning machine measuring mechanism.The utility model is applicable to the field be fixed the probe of measuring mechanism in the accurate axle class process of various automobile steering device.
Description
Technical field
The utility model relates to the fixture in a kind of field of machining, particularly relates to a kind ofly to be applied to the device be fixed the probe of measuring mechanism in the accurate axle class process of automobile steering device.
Background technology
At present, in the production process of various auto parts and components the especially accurate class shaft element of automobile steering device processing process in, due to high to the required precision of parts, frequent needs carry out enforcement on-line measurement, and realize online feedback, and between different product, the requirement of size is had to the difference of trace, be just the adjustment that identical product also needs to carry out according to actual processing trace.Therefore need to adjust motor turning machine measuring mechanism frequently, its processing dimension can be controlled within rational scope.
When adjusting measuring mechanism at present under the prior art, need to unclamp frequently and repeatedly locate with the probe of clamping screw by measuring mechanism, after long-time use, the screw thread pair of bolt and measuring mechanism weares and teares special serious, the screwed hole threaded portion on bolt or measuring mechanism can be caused to lose efficacy, cause probe positioning difficulty, and positioning precision step-down, have impact on the accuracy of following process, stability, time serious, cause product rejection.Although it is less also fairly simple that bolt changes expense, but the renewal cost cost height very of measuring mechanism, and the wearing and tearing reparation of screw thread pair is got up comparatively difficult, thus the spare part causing needs a large amount of, result in purchase cost high, cycle is long, namely shares the processing processing cost height very above of parts.
In sum, first need a kind of probe fixture of novel motor turning machine measuring mechanism, effectively can reduce measuring mechanism loss speed.
Utility model content
Need to unclamp frequently when measuring with lock-screw, the probe of measuring mechanism is located repeatedly and the problem of screw thread pair serious wear that causes to solve motor turning machine measuring mechanism under prior art, the utility model is by having redesigned measuring mechanism probe fixture, the wearing and tearing of screw thread pair will be converted into the wearing and tearing of screw and nut, make the life-span of measuring mechanism obtain effective prolongation, thus reduce the processing cost of process.Concrete structure of the present utility model is as described below:
A kind of motor turning machine measuring mechanism probe fixture, comprises probe, it is characterized in that:
Described probe is placed in the probe positioning hole place of a probe fixture;
Its entirety of described probe fixture is that cuboid is block, offers circular probe positioning hole at its end face, and this probe positioning hole is designed for through-hole type, is namely tunneled to bottom surface from the end face of probe fixture;
The peritreme place in described probe positioning hole offers and gets through and the fixing groove of probe of longitudinal through probe fixture with probe positioning hole, and the side opening of probe fixture is provided with the fixture locating hole that use groove fixed by lateral direction penetrating probe, the fixture that spins one spins the two ends of locating hole, is locked by probe.
Purpose of design is herein, probe is fixing to be got through with groove and probe positioning hole and longitudinal through probe fixture, and the side opening of probe fixture is provided with the fixture locating hole that use groove fixed by lateral direction penetrating probe, the fixture that spins spins the two ends of locating hole, just can control locking or loosen probe.
According to a kind of motor turning machine measuring mechanism probe fixture of the present utility model, it is characterized in that, described its one end of fixture locating hole is circular hole, and the other end is hexagon counterbore, the fixture that spins spins to counterbore from circular hole, and lateral direction penetrating probe fixedly uses groove.
According to a kind of motor turning machine measuring mechanism probe fixture of the present utility model, it is characterized in that, the described fixture that spins comprises dog screw and hexagon setscrew nut, wherein dog screw stretches into from circular hole one end of fixture locating hole, and stretch out from one end of hexagon counterbore, and the size of hexagon setscrew nut is equal with hexagon counterbore, hexagon setscrew nut is snapped in hexagon counterbore, namely dog screw has screwed in the hexagon setscrew nut be stuck in hexagon counterbore, probe can be controlled by the screw-in depth controlling bolt and fix the locking degree using groove, namely be equal to and locked probe.
Purpose of design is herein, this is designed to crucial part of the present utility model, original bolt is connected with the screw thread pair of measuring mechanism and becomes dog screw and be connected with the screw thread pair of hexagon setscrew nut, and the size of hexagon setscrew nut is equal with hexagon counterbore, namely being equal to this hexagon setscrew nut is stationary state, dog screw and hexagon setscrew nut form screw thread pair, stressed fray becomes dog screw and hexagon setscrew nut from the bolt of prior art and measuring mechanism, the screwed hole threaded portion directly solved on bolt or measuring mechanism lost efficacy, cause probe positioning difficulty, and positioning precision step-down, have impact on the accuracy of following process, the problem of stability, and the replacing of dog screw is very convenient, only need oppositely screw out, and the replacing of hexagon setscrew nut also only oppositely need be taken out from hexagon counterbore, avoid the wearing and tearing of measuring mechanism.
A kind of motor turning machine measuring mechanism probe fixture of the present utility model is used to obtain following beneficial effect:
1. a kind of motor turning machine measuring mechanism probe fixture of the present utility model, the dog screw and the hexagon setscrew nut that have employed the fixture that spins form screw thread pair, the screwed hole threaded portion solving bolt under prior art and measuring mechanism lost efficacy, cause probe positioning difficulty, and positioning precision step-down, have impact on the accuracy of following process, the problem of stability, its probe positioning accurate stable, unlocks quick and convenient;
2. a kind of motor turning machine measuring mechanism probe fixture of the present utility model, its dog screw and hexagon setscrew nut easy accessibility, make spare parts cost greatly reduce, and improve the whole service life of motor turning machine measuring mechanism.
Accompanying drawing explanation
Fig. 1 is the concrete structure front view of a kind of motor turning machine measuring mechanism probe fixture of the present utility model;
Fig. 2 is the concrete structure top view after the removal probe of a kind of motor turning machine measuring mechanism probe fixture of the present utility model.
In figure: 1-probe, A-probe fixture, A1-probe positioning hole, the fixing groove of A2-probe, A3-fixture locating hole, A31-circular hole, A32-hexagon counterbore, B-spins fixture, B1-dog screw, B2-hexagon setscrew nut.
Detailed description of the invention
Below in conjunction with drawings and Examples, a kind of motor turning machine measuring mechanism probe fixture of the present utility model is further described.
Embodiment
A kind of motor turning machine measuring mechanism probe fixture, comprise probe 1, probe is placed in the A1 place, probe positioning hole of a probe fixture A, its entirety of probe fixture is that cuboid is block, circular probe positioning hole is offered at its end face, this probe positioning hole is designed for through-hole type, is namely tunneled to bottom surface from the end face of probe fixture;
The peritreme place of probe positioning hole A1 offers and to get through with probe positioning hole and longitudinally the probe of through probe fixture A is fixing uses groove A2, and the side opening of probe fixture is provided with the fixture locating hole A3 that use groove fixed by lateral direction penetrating probe, the fixture B that spins one spins the two ends of locating hole, is locked by probe.
Probe is fixing to be got through with groove A2 and probe positioning hole A1 and longitudinal through probe fixture A, and the side opening of probe fixture is provided with the fixture locating hole A3 that use groove fixed by lateral direction penetrating probe, the fixture B that spins spins the two ends of locating hole, just can control locking or loosen probe 1.
Its one end of fixture locating hole A3 is circular hole A31, and the other end is hexagon counterbore A32, the fixture B that spins spins to counterbore from circular hole, and lateral direction penetrating probe is fixing uses groove A2.
The fixture B that spins comprises dog screw B1 and hexagon setscrew nut B2, wherein dog screw stretches into from circular hole A31 one end of fixture locating hole A3, and stretch out from one end of hexagon counterbore A32, and the size of hexagon setscrew nut is equal with hexagon counterbore, hexagon setscrew nut is snapped in hexagon counterbore, namely dog screw has screwed in the hexagon setscrew nut be stuck in hexagon counterbore, probe can be controlled by the screw-in depth controlling bolt and fix the locking degree using groove A2, namely be equal to and locked probe 1.
Original bolt to be connected with the screw thread pair of measuring mechanism by fixture and to become dog screw and be connected with the screw thread pair of hexagon setscrew nut by a kind of motor turning machine measuring mechanism probe of the present utility model, and the size of hexagon setscrew nut is equal with hexagon counterbore, namely being equal to this hexagon setscrew nut is stationary state, dog screw and hexagon setscrew nut form screw thread pair, stressed fray becomes dog screw and hexagon setscrew nut from the bolt of prior art and measuring mechanism, the screwed hole threaded portion directly solved on bolt or measuring mechanism lost efficacy, cause probe positioning difficulty, and positioning precision step-down, have impact on the accuracy of following process, the problem of stability, and the replacing of dog screw is very convenient, only need oppositely screw out, and the replacing of hexagon setscrew nut also only oppositely need be taken out from hexagon counterbore, avoid the wearing and tearing of measuring mechanism.
A kind of motor turning machine measuring mechanism probe fixture of the present utility model, the dog screw and the hexagon setscrew nut that have employed the fixture that spins form screw thread pair, the screwed hole threaded portion solving bolt under prior art and measuring mechanism lost efficacy, cause probe positioning difficulty, and positioning precision step-down, have impact on the accuracy of following process, the problem of stability, the utility model, by probe positioning accurate stable, unlocks quick and convenient.And dog screw of the present utility model and hexagon setscrew nut easy accessibility, spare parts cost is reduced greatly, and improves the whole service life of motor turning machine measuring mechanism.The utility model is applicable to the field be fixed the probe of measuring mechanism in the accurate axle class process of various automobile steering device.
Claims (3)
1. a motor turning machine measuring mechanism probe fixture, comprises probe (1), it is characterized in that:
Described probe (1) is placed in probe positioning hole (A1) place of a probe fixture (A);
Its entirety of described probe fixture (A) is that cuboid is block, offers circular probe positioning hole (A1) at its end face, and this probe positioning hole is designed for through-hole type, is namely tunneled to bottom surface from the end face of probe fixture;
The peritreme place in described probe positioning hole (A1) offers and gets through and the fixing groove of probe (A2) of longitudinal through probe fixture (A) with probe positioning hole, and the side opening of probe fixture is provided with the fixture locating hole (A3) that use groove fixed by lateral direction penetrating probe, the fixture that spins one (B) spins the two ends of locating hole, is locked by probe.
2. a kind of motor turning machine measuring mechanism probe fixture as claimed in claim 1, it is characterized in that, described fixture locating hole (A3) its one end is circular hole (A31), and the other end is hexagon counterbore (A32), the fixture that spins (B) spins to counterbore from circular hole, the lateral direction penetrating fixing groove of probe (A2).
3. as a kind of motor turning machine measuring mechanism probe fixture according to claim 1 or claim 2, it is characterized in that, the described fixture that spins (B) comprises dog screw (B1) and hexagon setscrew nut (B2), wherein dog screw stretches into from circular hole (A31) one end of fixture locating hole (A3), and stretch out from one end of hexagon counterbore (A32), and the size of hexagon setscrew nut is equal with hexagon counterbore, hexagon setscrew nut is snapped in hexagon counterbore, namely dog screw has screwed in the hexagon setscrew nut be stuck in hexagon counterbore, the locking degree of the fixing groove of probe (A2) can be controlled by the screw-in depth controlling bolt, namely be equal to and locked probe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437051.6U CN204195403U (en) | 2014-08-04 | 2014-08-04 | A kind of motor turning machine measuring mechanism probe fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420437051.6U CN204195403U (en) | 2014-08-04 | 2014-08-04 | A kind of motor turning machine measuring mechanism probe fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195403U true CN204195403U (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420437051.6U Active CN204195403U (en) | 2014-08-04 | 2014-08-04 | A kind of motor turning machine measuring mechanism probe fixture |
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| CN (1) | CN204195403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012397A (en) * | 2016-06-15 | 2016-10-12 | 江苏小太阳机械科技有限公司 | Underneath-type high-accuracy oil-free guide rail |
| CN106405019A (en) * | 2016-11-22 | 2017-02-15 | 沈阳黎明航空发动机(集团)有限责任公司 | Mounting and fixing device and method of gas turbine tail gas measuring probe |
-
2014
- 2014-08-04 CN CN201420437051.6U patent/CN204195403U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106012397A (en) * | 2016-06-15 | 2016-10-12 | 江苏小太阳机械科技有限公司 | Underneath-type high-accuracy oil-free guide rail |
| CN106405019A (en) * | 2016-11-22 | 2017-02-15 | 沈阳黎明航空发动机(集团)有限责任公司 | Mounting and fixing device and method of gas turbine tail gas measuring probe |
| CN106405019B (en) * | 2016-11-22 | 2018-09-18 | 沈阳黎明航空发动机(集团)有限责任公司 | A kind of gas turbine exhaust gas measures the fixing device for installing and method of probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fushan District, Shandong city of Yantai province Yongda Street 265500 No. 1000 Patentee after: BOSCH China steering systems (Yantai) Co., Ltd. Address before: Fushan District, Shandong city of Yantai province Yongda Street 265500 No. 1000 Patentee before: ZF Shanghai Steering Systems Co.,Ltd. |