CN204944414U - Automobile front axle comprehensive check tool - Google Patents
Automobile front axle comprehensive check tool Download PDFInfo
- Publication number
- CN204944414U CN204944414U CN201520632144.9U CN201520632144U CN204944414U CN 204944414 U CN204944414 U CN 204944414U CN 201520632144 U CN201520632144 U CN 201520632144U CN 204944414 U CN204944414 U CN 204944414U
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- front axle
- seat
- chuck
- supporting seat
- reference blocks
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Abstract
The utility model provides a kind of automobile front axle comprehensive check tool, comprise monitor station and be arranged on just over the ground on monitor station for clamping fixed chuck and the movable chuck at front axle two ends, be provided with supporting seat between fixed chuck and movable chuck and detect seat, supporting seat is provided with two the first reference blocks, two the first reference blocks all have an inboard, upright reference field and an outside upright reference field, supporting seat upper surface is surface level, during detection, front axle is supported on the upper surface of supporting seat, the steel plate seat of front axle is between the inboard, upright reference field of two the first reference blocks, detect on seat and be provided with two the second reference blocks, the face that two the second reference blocks are relative is the second vertical reference field, and during detection, axle I beam portion is positioned between two the second reference blocks.The utility model can check the Integrated Checkout device of heavy-duty car front axle totally 9 special characteristics sizes simultaneously.Greatly enhance productivity and check precision, reducing labour intensity, ensureing handling safety.
Description
Technical field
The utility model relates to automobile gauge technical field, particularly a kind of automobile front axle comprehensive check tool.
Background technology
Before heavy-duty car, forging shaft produces various distortion in forging and heat treatment process, the multinomial size of exhaustive test is needed after cold sizing, current domestic front forging shaft is all with plane on steel plate seat back support machined steel panel seat, so only by traditional-handwork scribing inspection lateral bending, drop two sizes ensure that machine adds, fitted position, heavy-duty car front axle forging blank steel plate seat requires direct forging molding, do not process, later stage kingpin bore processing all with plane black skin on forging steel panel seat for locating surface, so drawing requirement two steel plate seat blank flatness, surface profile, the depth of parallelism≤0.8mm.Simultaneously, steel plate seat flatness, the depth of parallelism and surface profile, steel plate seat, steel plate seat back I-shaped, middle I-beam portion relative stub lug position degree, the relative steel plate seat verticality of stub lug drop, stub lug, front axle overall length totally 9 belong to special characteristics size project, need exhaustive test to control.
Before heavy-duty car, the former conventional inspecting method inspection of forging shaft 9 sizes need to decompose two procedures and go to check, flatness, the depth of parallelism, surface profile, drop and overall length check at a procedure, need two operating personnel, three position lateral bendings and stub verticality, by manual crossed process inspection, need three operating personnel.
Original inspection method Problems existing and shortcoming: efficiency is extremely low, check that precision is forbidden, labour intensity greatly can cause quality and safety problem.
Utility model content
The deficiencies in the prior art in view of the above, the purpose of this utility model is to provide a kind of automobile front axle comprehensive check tool, clamped one time, completes the detection of multiple size, enhances productivity.
For achieving the above object and other relevant objects, the utility model provides a kind of automobile front axle comprehensive check tool, for the detection of front shaft size, comprise monitor station and be arranged on just over the ground on monitor station for clamping fixed chuck and the movable chuck at front axle two ends, be provided with supporting seat between described fixed chuck and movable chuck and detect seat, described supporting seat is provided with two the first reference blocks, two the first reference blocks all have an inboard, upright reference field and an outside upright reference field, described supporting seat upper surface is surface level, during detection, front axle is supported on the upper surface of supporting seat, the steel plate seat of front axle is between the inboard, upright reference field of two the first reference blocks, described detection seat is provided with two the second reference blocks, the face that two the second reference blocks are relative is the second vertical reference field, and during detection, axle I beam portion is positioned between two the second reference blocks.
Adopt said structure, fixed chuck and movable chuck are for clamping the two ends of front axle, front axle is supported on supporting seat, supporting seat upper surface level can place as reference field the detection that measurer carries out flatness, and the range difference of the inboard, upright reference field and front axle steel plate seat side that can measure the first reference block with wedge gap clearance gauge checks steel plate seat position degree.The range difference measuring the second vertical reference field and I-beam portion with wedge gap clearance gauge checks I-beam position degree.Thus realize the inspection of multiple size, and easy for installation.
As preferably: described supporting seat is two, and two supporting seat upper ends are all provided with a horizontal reference plate, and described first reference block is arranged on horizontal reference plate, and described detection seat is positioned between two supporting seats.
As preferably: described fixed chuck is arranged on monitor station by holder, described monitor station is provided with base and pushing mechanism, described movable chuck to be arranged on base by slide and can under pushing mechanism effect near or away from fixed chuck.
As preferably: described pushing mechanism comprises back-up block, T-shaped screw rod and rotation hand wheel, and described back-up block is fixed on monitor station, the threaded hole that T-shaped screw rod is offered through back-up block, one end and rotation hand wheel are fixed, and the other end and slide are rotationally connected.
As preferably: described fixed chuck and movable chuck are V-type chuck, described fixed chuck and movable chuck are provided with two limit boss up and down for detecting drop.
As preferably: the monitor station of described base or movable chuck side is provided with rule.
As preferably: described supporting seat upper surface is provided with the first dial framework, and the gauge stand of this first dial framework leans against on the outside upright reference field of the first reference block, the first dial framework is horizontally installed with the first gauge outfit for detecting steel plate seat back of the body I-shaped position degree.
As preferably: described supporting seat upper surface being provided with the second dial framework, the second dial framework being vertically provided with the second gauge outfit for detecting steel plate seat tool back plane degree and surface profile.
The utility model adopts two contour supporting seats to support plane on front axle steel plate seat, steel plate seat flatness can be detected by clearance gauge, two chucks determine its line of centres to stub lug clamping and positioning, inboard, upright reference field and outside upright reference field, divide gauge stand and wedge gap clearance gauge can detect the steel plate seat depth of parallelism in conjunction with two secondary Special-purpose tens, surface profile, steel plate seat and rear I-beam position degree, the second vertical reference field that middle I-beam portion is measured can detect middle I-beam position degree in conjunction with wedge gap clearance gauge, two chuck upper surfaces have the limit boss of drop to detect drop, chuck and stub lug surface of contact can detect stub lug verticality, the side of movable chuck is provided with the rule detecting overall length.
As mentioned above, the beneficial effects of the utility model are: can check heavy-duty car front axle forging steel panel seat flatness, surface profile, the depth of parallelism simultaneously, steel plate seat, steel plate seat back I-shaped, middle I-beam portion relative stub lug position degree, the relative steel plate seat verticality of stub lug drop, stub lug, altogether the Integrated Checkout device of 9 special characteristics sizes.Greatly enhance productivity and check precision, reducing labour intensity, ensureing handling safety.
Accompanying drawing explanation
Fig. 1 is using state schematic diagram of the present utility model;
Fig. 2 is the vertical view of Fig. 1;
Fig. 3 is the partial view in Fig. 2;
Fig. 4 the utility model increases the structural representation after the first dial framework and the second dial framework;
Fig. 5, Fig. 6 are the structural representation of limit boss.
Piece mark explanation
1 front axle
11 stub lugs
12 I-beam portions
13 steel plate seats
21 holders
22 fixed chucks
31 slides
32 movable chucks
33 back-up blocks
34T type screw rod
35 rotation hand wheels
36 bases
41 supporting seats
42 horizontal reference plates
43 first reference blocks
51 detect seat
52 second reference blocks
61,62 wedge gap clearance gauges
63 rules
71 gauge stands
72 first dial frameworks
73 first gauge outfits
74 second dial frameworks
75 second gauge outfits
8 monitor stations
Embodiment
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar the content disclosed by this instructions can understand other advantages of the present utility model and effect easily.
As shown in Figure 1 to Figure 3, the utility model provides a kind of automobile front axle comprehensive check tool, for the detection of front shaft size, comprise monitor station 8, and be arranged on just over the ground on monitor station 8 for clamping fixed chuck 22 and the movable chuck 32 at front axle two ends, fixed chuck 22 is arranged on monitor station 8 by holder 21, monitor station 8 is provided with base 36 and pushing mechanism, movable chuck 32 to be arranged on base 36 by slide 31 and can under pushing mechanism effect near or away from fixed chuck 22.Pushing mechanism comprises back-up block 33, T-shaped screw rod 34 and rotation hand wheel 35, and back-up block 33 is fixed on monitor station 8, the threaded hole that T-shaped screw rod 34 is offered through back-up block 33, and one end and rotation hand wheel 35 are fixed, and the other end and slide 31 are rotationally connected.
Two contour supporting seats 41 are provided with between fixed chuck 22 and movable chuck 32, each supporting seat 41 is provided with a horizontal reference plate 42, horizontal reference plate 42 is provided with two the first reference blocks 43, and the first reference block 43 is parallel with the line of centres of movable chuck 32 with fixed chuck 22, two the first reference blocks 43 all have an inboard, upright reference field and an outside upright reference field, during detection, front axle is supported on the upper surface of horizontal reference plate 42, and the steel plate seat 13 of front axle is between the inboard, upright reference field of two the first reference blocks 43; Be provided with between two supporting seats 41 and detect seat 51, this detection seat 51 corresponds to the I-beam portion 12 of front axle, detect on seat 51 and be provided with two the second reference blocks 52, the face that two the second reference blocks 52 are relative is the second vertical reference field when detecting, and axle I beam portion 12 is between two the second reference blocks 52.
As shown in Figure 5 and Figure 6, fixed chuck 22 and movable chuck 32 are V-type chuck, fixed chuck 22 and movable chuck 32 are provided with two limit boss up and down for detecting drop.For movable chuck 32 in diagram, two fixture block upper surfaces of movable chuck 32 are one high and one low, form upper and lower two reference fields, when stub lug 11 is between the reference field of two limit boss, it is qualified to represent, in this example two limit boss reference field between form the drop of 3mm.
As shown in Figure 4, supporting seat 41 upper surface is placed with the first dial framework 72, the gauge stand 71 of this first dial framework 72 leans against on the outside upright reference field of the first reference block 43, and can move along the first reference block 43, the first dial framework 72 is horizontally installed with the first gauge outfit 73 for detecting steel plate seat back of the body I-shaped position degree.Supporting seat 41 upper surface is provided with the second gauge outfit 75 the second dial framework 74, second dial framework 74 is vertically provided with for detecting steel plate seat tool back plane degree and surface profile.Wherein the first gauge outfit 73 and the second gauge outfit 75 are and extremely show.
The utility model using method is as follows:
On front axle forging steel panel seat 13, planar support is on the horizontal reference plate 42 of two supporting seats 41, can check that the gap on steel plate seat 13 between plane and horizontal reference plate 42 judges its flatness by clearance gauge.Rotation hand wheel 35 drives T-shaped screw rod 34 to promote to have installed the movable chuck 32 of self-lubricating V-type base 36, mobile movable chuck 32 and fixed chuck 22 pairs of front-axle pivot lugs 11 is clamped, determines two stub lug 11 lines of centres.The slide 31 of movable chuck 32 is provided with rule 63, and this rule 63 is parallel to front axle, can measure front forging shaft overall length.Movable chuck 32 and fixed chuck 22 end face have the limit boss measuring the relative steel plate seat 13 plane drop of stub lug 11, can detect drop.Movable chuck 32 and the gap between fixed chuck 22 and stub lug 11 external cylindrical surface can be measured with clearance gauge, detect the verticality of plane on stub lug 11 and steel plate seat 13.Middle 12 two, I-beam portion the second reference block 52 has two about the symmetrical inboard, upright reference field of center of collet line, can check I-beam position degree with the range difference that wedge gap clearance gauge 61 measures two inboard, upright reference fields and I-beam portion.Steel plate seat 13 and rear 12 two, the I-beam portion of steel plate seat 13 first reference block 43, inboard, upright reference field and outside upright reference field are symmetrical about center of collet line respectively.Steel plate seat 13 position degree can be checked with the range difference that wedge gap clearance gauge 62 measures inboard, upright reference field and steel plate seat 13 side.Measure steel plate seat 13 with outside upright reference field for benchmark Special-purpose ten submeter and carry on the back the range difference of I-shaped side to outside upright reference field to determine the position degree of steel plate seat back of the body I-shaped.With the upper plane of supporting seat 41 horizontal reference plate 42 for benchmark, measure the surface profile of four steel plate seat tool back planes and the depth of parallelism of plane on relative steel plate seat 13 with Special-purpose ten submeter.
Adopt the utility model to realize clamped one time to forging shaft inspection before the heavy-duty car of the direct forging forming of steel plate seat and can check 9 significant dimensions simultaneously, check that clamping and machine add Set and Positioning and be consistent, greatly reduce machine and add and scrap; Twice procedure is combined into a procedure, and under reducing by three operating personnel's situations, production efficiency significantly promotes 200% on the contrary; Reduce labor intensity of operating staff and handling safety is guaranteed simultaneously.
Any person skilled in the art scholar all without prejudice under spirit of the present utility model and category, can modify above-described embodiment or changes.Therefore, such as have in art and usually know that the knowledgeable modifies or changes not departing from all equivalences completed under the spirit and technological thought that the utility model discloses, must be contained by claim of the present utility model.
Claims (8)
1. an automobile front axle comprehensive check tool, for the detection of front shaft size, it is characterized in that: comprise monitor station and be arranged on just over the ground on monitor station for clamping fixed chuck and the movable chuck at front axle two ends, be provided with supporting seat between described fixed chuck and movable chuck and detect seat, described supporting seat is provided with two the first reference blocks, two the first reference blocks all have an inboard, upright reference field and an outside upright reference field, described supporting seat upper surface is surface level, during detection, front axle is supported on the upper surface of supporting seat, the steel plate seat of front axle is between the inboard, upright reference field of two the first reference blocks, described detection seat is provided with two the second reference blocks, the face that two the second reference blocks are relative is the second vertical reference field, during detection, axle I beam portion is positioned between two the second reference blocks.
2. automobile front axle comprehensive check tool according to claim 1, it is characterized in that: described supporting seat is two, two supporting seat upper ends are all provided with a horizontal reference plate, and described first reference block is arranged on horizontal reference plate, and described detection seat is positioned between two supporting seats.
3. automobile front axle comprehensive check tool according to claim 1, it is characterized in that: described fixed chuck is arranged on monitor station by holder, described monitor station is provided with base and pushing mechanism, described movable chuck to be arranged on base by slide and can under pushing mechanism effect near or away from fixed chuck.
4. automobile front axle comprehensive check tool according to claim 3, it is characterized in that: described pushing mechanism comprises back-up block, T-shaped screw rod and rotation hand wheel, described back-up block is fixed on monitor station, the threaded hole that T-shaped screw rod is offered through back-up block, one end and rotation hand wheel are fixed, and the other end and slide are rotationally connected.
5. automobile front axle comprehensive check tool according to claim 3, is characterized in that: described fixed chuck and movable chuck are V-type chuck, described fixed chuck and movable chuck is provided with two limit boss up and down for detecting drop.
6. automobile front axle comprehensive check tool according to claim 3, is characterized in that: the monitor station of described base or movable chuck side is provided with rule.
7. automobile front axle comprehensive check tool according to claim 1, it is characterized in that: described supporting seat upper surface is provided with the first dial framework, the gauge stand of this first dial framework leans against on the outside upright reference field of the first reference block, the first dial framework is horizontally installed with the first gauge outfit for detecting steel plate seat back of the body I-shaped position degree.
8. automobile front axle comprehensive check tool according to claim 1, is characterized in that: described supporting seat upper surface is provided with the second dial framework, the second dial framework is vertically provided with the second gauge outfit for detecting steel plate seat tool back plane degree and surface profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632144.9U CN204944414U (en) | 2015-08-21 | 2015-08-21 | Automobile front axle comprehensive check tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520632144.9U CN204944414U (en) | 2015-08-21 | 2015-08-21 | Automobile front axle comprehensive check tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204944414U true CN204944414U (en) | 2016-01-06 |
Family
ID=55011832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520632144.9U Active CN204944414U (en) | 2015-08-21 | 2015-08-21 | Automobile front axle comprehensive check tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204944414U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996872A (en) * | 2017-04-13 | 2017-08-01 | 安徽江淮汽车集团股份有限公司 | Front axle comprehensive detection work station |
| CN107900783A (en) * | 2018-01-17 | 2018-04-13 | 朱舸 | A kind of six facing cut roughing semi-manufactured goods quality control method of automobile front axle |
| CN109059711A (en) * | 2018-07-06 | 2018-12-21 | 天津东明电子工业有限公司 | The harness of automobile door handle Function detection and application method |
| CN109931843A (en) * | 2017-12-19 | 2019-06-25 | 宁波方太厨具有限公司 | A kind of cubing |
| CN110743936A (en) * | 2019-09-11 | 2020-02-04 | 安徽省合肥汽车锻件有限责任公司 | Mobile device for production correction of automobile front axle |
-
2015
- 2015-08-21 CN CN201520632144.9U patent/CN204944414U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996872A (en) * | 2017-04-13 | 2017-08-01 | 安徽江淮汽车集团股份有限公司 | Front axle comprehensive detection work station |
| CN106996872B (en) * | 2017-04-13 | 2019-05-07 | 安徽江淮汽车集团股份有限公司 | Front axle comprehensive detection work station |
| CN109931843A (en) * | 2017-12-19 | 2019-06-25 | 宁波方太厨具有限公司 | A kind of cubing |
| CN109931843B (en) * | 2017-12-19 | 2021-04-16 | 宁波方太厨具有限公司 | Checking fixture |
| CN107900783A (en) * | 2018-01-17 | 2018-04-13 | 朱舸 | A kind of six facing cut roughing semi-manufactured goods quality control method of automobile front axle |
| CN109059711A (en) * | 2018-07-06 | 2018-12-21 | 天津东明电子工业有限公司 | The harness of automobile door handle Function detection and application method |
| CN109059711B (en) * | 2018-07-06 | 2024-05-07 | 天津东明电子工业有限公司 | Automobile door handle function detection harness and using method thereof |
| CN110743936A (en) * | 2019-09-11 | 2020-02-04 | 安徽省合肥汽车锻件有限责任公司 | Mobile device for production correction of automobile front axle |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |