CN204228052U - Special tooling is examined entirely in position, automobile control arm hole - Google Patents
Special tooling is examined entirely in position, automobile control arm hole Download PDFInfo
- Publication number
- CN204228052U CN204228052U CN201420708177.2U CN201420708177U CN204228052U CN 204228052 U CN204228052 U CN 204228052U CN 201420708177 U CN201420708177 U CN 201420708177U CN 204228052 U CN204228052 U CN 204228052U
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- hole
- bearing pin
- control arm
- base
- module
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Abstract
The utility model discloses position, a kind of automobile control arm hole and entirely examine special tooling, belong to automobile component and detect frock technical field, which solve that currently available technology accuracy of detection is low, checkout equipment has high input, high in cost of production problems, its structure comprises the worktable with smooth flat, this worktable is provided with the corresponding hole locating module of component locations each with control arm, axle supporting module, compression module, plane monitoring-network module, the first position, hole detection module and the second position, hole detection module; The radial basis fiducial axis that hole locating module comprises the first base seat and is arranged on positioning seat; Compression module has comprised the second base compressing the effect of control arm mandrel end; Plane monitoring-network module comprises the 3rd base and slide rail; First position, hole detection module, the second position, hole detection module comprise the 4th base and the first bearing pin, the 5th base and the second bearing pin respectively, and the utility model effectively can ensure accuracy of detection, reduces detection time and cost, improves detection efficiency.
Description
Technical field
The utility model belongs to automobile component and detects frock technical field, relates to position, a kind of automobile control arm hole and entirely examines special tooling.
Background technology
Control arm assembly is the important component part of automobile suspension system, and its assembly precision requires higher.And control arm is as the main support part of control arm assembly, as long as ensure the machining precision of its mounting hole site, the assembly precision requirement of control arm assembly just effectively can be ensured.In actual production, regular, the quantitative detection control arm of technician is needed whether to meet designing requirement.But traditional ruler mensuration, process is loaded down with trivial details, and measurement result affects larger by operating personnel's level of skill; And three-coordinates measuring machine mensuration, although precision is higher, equipment investment is comparatively large, is unfavorable for that production cost controls, therefore, and this case and giving birth to.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provide position, a kind of automobile control arm hole and entirely examine special tooling, it is the bulk and shape that match by position, the hole Size Conversion of Design Requirement Drawing, be fixed on tooling platform, the intervention reducing traditional ruler or other precision measurement equipments is measured.
The utility model deal with problems adopt technical scheme be:
Special tooling is examined entirely in position, automobile control arm hole, comprise the worktable with smooth flat, described worktable is provided with the corresponding workpiece hole locating module of component locations each with control arm, axle supporting module, compression module, plane monitoring-network module, the first position, hole detection module and the second position, hole detection module; Described hole locating module is socketed on the radial basis fiducial axis in control arm outer ring when comprising fixing the first base on the table and to be arranged on the first base and to use; Described compression module has comprised the second base compressing the effect of control arm mandrel end; Described plane monitoring-network module comprises the 3rd base that is fixed on worktable and to be arranged on the 3rd base and can the slide rail of table crosswise movement relatively; The first described position, hole detection module comprises the 4th base and horizontal the first bearing pin running through described 4th base of relative worktable that are fixed on worktable; The second described position, hole detection module comprises the 5th base and longitudinal the second bearing pin running through described 5th base of relative worktable.
Described axle supporting module is provided with the locating slot of supporting control arm mandrel.
The second described base comprise the threaded hole that can run through control arm mandrel and can axially screw effect with externally threaded check lock lever.
The 3rd described base is provided with the slide rail hole parallel with worktable.
The 4th described base is provided with the first bearing pin radial reference hole, the axial reference field of the first bearing pin, the first described bearing pin radial reference hole is vertical with the axial reference field of the first bearing pin, the axial reference field of the first described bearing pin and table vertical, the first described bearing pin is provided with the first bearing pin locating shaft, the first bearing pin locating surface, the first position, hole detection axis, the first position, hole detection plane, and the axis of the first described bearing pin locating shaft is vertical with the first bearing pin locating surface.
The axis of the first described bearing pin locating shaft and the axis coaxle of the first position, hole detection axis; The first described bearing pin locating surface is parallel with the first position, hole detection plane; The first described bearing pin locating shaft and the first bearing pin radial reference hole are shaft hole matching installation forms; The first described bearing pin can move along its axis direction.
The 5th described base is provided with the second bearing pin radial reference hole, the axis in the second described bearing pin radial reference hole and table vertical; The second described bearing pin is provided with the second bearing pin locating shaft, the second position, hole detection axis, the second position, hole detection plane, the axis of the second described bearing pin locating shaft and the axis coaxle of the first position, hole detection axis; The axis of the second described bearing pin locating shaft is vertical with the second position, hole detection plane.
The second described bearing pin locating shaft and the second bearing pin radial reference hole are shaft hole matching installation forms; The second described bearing pin can move along its axis direction.
Described locating slot is V-type.
The beneficial effects of the utility model are: position, multiple hole is detected station and integrated by the utility model, reduce the accumulation of error of Optimum Design, decrease the space shared by checkout equipment, effectively ensure that accuracy of detection, reduce detection time and cost, and then raising detection efficiency, especially Be very effective in batch production, is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the structural representation of control arm described in the utility model;
Schematic diagram when Fig. 2 is the utility model using state;
Fig. 3 is the utility model structural representation A;
Fig. 4 is the utility model structural representation B;
Fig. 5 is the structural representation of the slide rail involved by the utility model;
Fig. 6 is the structural representation of the first bearing pin involved by the utility model;
Fig. 7 is the structural representation of the second bearing pin involved by the utility model.
In figure: 1 worktable, 1-1 worktable reference field, 2 hole locating modules, 2-1 first base, the axial reference field of 2-2, 2-3 radial basis fiducial axis, 3 axle supporting modules, 3-1 locating slot, 4 compression modules, 4-1 second base, 4-2 check lock lever, 5 plane monitoring-network modules, 5-1 the 3rd base, 5-2 slide rail, 5-2-1 plane monitoring-network reference field, 6 first position, hole detection modules, 6-1 the 4th base, 6-1-1 first bearing pin radial reference hole, the axial reference field of 6-1-2 first bearing pin, 6-2 first bearing pin, 6-2-1 first bearing pin locating shaft, 6-2-2 first bearing pin locating surface, position, 6-2-3 first hole detection axis, position, 6-2-4 first hole detection plane, 7 second position, hole detection modules, 7-1 the 5th base, 7-1-1 second bearing pin radial reference hole, 7-2 second bearing pin, 7-2-1 second bearing pin locating shaft, position, 7-2-2 second hole detection axis, position, 7-2-3 second hole detection plane, 8LDV control arm, 8-1 outer ring, 8-2 cycle surface, 8-3 mandrel, position, 8-4 first hole, upper surface, position, 8-5 first hole, position, 8-6 second hole, upper surface, position, 8-7 second hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail
As shown in Figures 1 to 7, the utility model mainly comprises worktable 1, hole locating module 2, axle supporting module 3, compression module 4, detection module 6, second position, hole, plane monitoring-network module 5, first position, hole detection module 7;
Described worktable 1 is provided with worktable reference field 1-1; Described worktable reference field 1-1 is precision-machined surface.Described hole locating module 2 is provided with the first base 2-1, axial reference field 2-2, radial basis fiducial axis 2-3; Described hole locating module 2 is arranged on worktable reference field 1-1 by base 2-1; The first described base 2-1 and the mating surface of worktable reference field 1-1 are precision-machined surfaces; Described axial reference field 2-2 is precision-machined surface; Described axial reference field 2-2 is fixed on the first base 2-1; Described axial reference field 2-2 is vertical with worktable reference field 1-1; Described radial basis fiducial axis 2-3 is polished surface; The described external diameter of radial basis fiducial axis 2-3 is identical with the internal diameter of the outer ring 8-1 of control arm 8; Described radial basis fiducial axis 2-3 is fixed on the first base 2-1; The axis of described radial basis fiducial axis 2-3 is vertical with axial reference field 2-2;
Described axle supporting module 3 is arranged on worktable reference field 1-1; Described axle supporting module 3 is precision-machined surface with the mating surface of worktable reference field 1-1; Described axle supporting module 3 is provided with V-type locating slot 3-1; Described V-type locating slot 3-1 is arranged on the mandrel 8-3 region of control arm 8;
Described compression module 4 is arranged on the far-end of the mandrel 8-3 of control arm 8; Described compression module 4 is provided with the second base 4-1, check lock lever 4-2; Described compression module 4 is arranged on worktable reference field 1-1 by the second base 4-1; Described check lock lever 4-2 is arranged on the axis of mandrel 8-3 of control arm 8; Described check lock lever 4-2 can be screw form, acts on mandrel 8-3, the cycle surface 8-2 of control arm 8 is close on axial reference field 2-2 by coordinating with the threaded hole be arranged on the second base 4-1 and axially screwing.
Described plane monitoring-network module 5 is provided with the 3rd base 5-1, slide rail 5-2, plane monitoring-network reference field 5-2-1; Described plane monitoring-network module 5 is arranged on worktable reference field 1-1 by the 3rd base 5-1; The 3rd described base 5-1 and the mating surface of worktable reference field 1-1 are precision-machined surfaces; Described slide rail 5-2 is provided with plane monitoring-network reference field 5-2-1; Described plane monitoring-network reference field 5-2-1 is accurately machined; Can move along its axial direction in the slide rail hole that described slide rail 5-2 is arranged on the 3rd base 5-1, drive plane monitoring-network reference field 5-2-1 parallel motion.
The first described position, hole detection module 6 is provided with the 4th base 6-1, the first bearing pin 6-2; The first described position, hole detection module 6 is arranged on worktable reference field 1-1 by the 4th base 6-1; The 4th described base 6-1 and the mating surface of worktable reference field 1-1 are precision-machined surfaces;
The 4th described base 6-1 is provided with the first bearing pin radial reference hole 6-1-1, the axial reference field 6-1-2 of the first bearing pin, and is all accurately machined; The first described bearing pin radial reference hole 6-1-1 is vertical with the axial reference field 6-1-2 of the first bearing pin; The axis of the first described bearing pin radial reference hole 6-1-1 and the axis of radial basis fiducial axis 2-3 are at an angle; Axial reference field 6-1-2 is vertical with worktable reference field 1-1 for the first described bearing pin;
The first described bearing pin 6-2 is provided with the first bearing pin locating shaft 6-2-1, the first bearing pin locating surface 6-2-2, the first position, hole detection axis 6-2-3, the first position, hole detection plane 6-2-4, and is all accurately machined; The axis of the first described bearing pin locating shaft 6-2-1 is vertical with the first bearing pin locating surface 6-2-2; The axis of the first described bearing pin locating shaft 6-2-1 and the axis coaxle of the first position, hole detection axis 6-2-3; The first described bearing pin locating surface 6-2-2 is parallel with the first position, hole detection plane 6-2-4; The first described bearing pin locating shaft 6-2-1 and the first bearing pin radial reference hole 6-1-1 is shaft hole matching installation form; The first described bearing pin 6-2 can move along its axis direction;
The second described position, hole detection module 7 is provided with the 5th base 7-1, the second bearing pin 7-2; The first described position, hole detection module 7 is arranged on worktable reference field 1-1 by the 4th base 7-1; The 5th described base 7-1 and the mating surface of worktable reference field 1-1 are precision-machined surfaces;
The 5th described base 7-1 is provided with the second bearing pin radial reference hole 7-1-1, and is accurately machined; The axis of the second described bearing pin radial reference hole 7-1-1 is vertical with worktable reference field 1-1;
The second described bearing pin 7-2 is provided with the second bearing pin locating shaft 7-2-1, the second position, hole detection axis 7-2-2, the second position, hole detection plane 7-2-3, and is all accurately machined; The axis of the second described bearing pin locating shaft 7-2-1 and the axis coaxle of the first position, hole detection axis 7-2-2; The axis of the second described bearing pin locating shaft 7-2-1 is vertical with the second position, hole detection plane 7-2-3; The second described bearing pin locating shaft 7-2-1 and the second bearing pin radial reference hole 7-1-1 is shaft hole matching installation form; The second described bearing pin 7-2 can move along its axis direction;
When the utility model uses, need first mandrel 8-3 to be placed on locating slot 3-1, again outer ring 8-1 and radial location axle 2-3 is installed together with shaft hole matching form, again cycle surface 8-2 and axial reference field 2-2 is fitted, finally axially being screwed by check lock lever 4-2 acts on mandrel 8-3, cycle surface 8-2 and axial reference field 2-2 is close to, completes location.Promote slide rail 5-2, until plane monitoring-network reference field 5-2-1 moves to correct position, again by the axis oscillating of control arm 8 along its outer ring 8-1, can be overlapped with plane monitoring-network reference field 5-2-1 by the second position, hole upper surface 8-7, judge whether the second position, hole upper surface 8-7 meets designing requirement; Axis again along the second position, hole 8-4 puts into the second bearing pin 7-2, until the second position, hole detection plane 7-2-3 overlaps with the second position, hole upper surface 8-7, by whether coordinating of the second bearing pin radial reference hole 7-1-1 and the second bearing pin locating shaft 7-2-1, judge whether the second position, hole 8-6 meets designing requirement; Axis again along the first bearing pin radial reference hole 6-1-1 promotes the first bearing pin 6-2, until the axial reference field 6-1-2 and the first bearing pin locating surface 6-2-2 of the first bearing pin is close to, by whether coordinating of the first position, hole detection axis 6-2-3 and the first hole position 8-4, judge whether the first position, hole 8-4 meets designing requirement, by whether being close to of the first position, hole detection plane 6-2-4 and the first hole position upper surface 8-5, judge whether the first position, hole upper surface 8-5 meets designing requirement.
According to above-mentioned improvement, special tooling is examined, entirely compared with existing detection method in described control arm aperture position, effectively improve accuracy of detection, significantly reduce detection difficulty and detection time, significantly improve detection efficiency, be highly suitable for the detection in producing in batches.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (10)
1. special tooling is examined entirely in position, automobile control arm hole, comprise the worktable (1) with smooth flat, it is characterized in that: described worktable (1) is provided with the corresponding workpiece hole locating module (2) of component locations each with control arm, axle supporting module (3), compression module (4), plane monitoring-network module (5), the first position, hole detection module (6) and the second position, hole detection module (7);
Described hole locating module (2) comprise the first base (2-1) of being fixed on worktable (1) and be arranged on the first base (2-1) upper and use time be socketed on radial basis fiducial axis (2-3) in control arm (8) outer ring (8-1);
Described compression module (4) has comprised the second base (4-1) compressing the effect of control arm (8) mandrel (8-3) end;
Described plane monitoring-network module (5) comprises the 3rd base (5-1) that is fixed on worktable (1) and is arranged in the 3rd base (5-1) upper and can the slide rail (5-2) of worktable (1) transverse movement relatively;
The first described position, hole detection module (6) comprises the 4th base (6-1) and horizontal the first bearing pin (6-2) running through described 4th base (6-1) of relative worktable (1) that are fixed on worktable (1);
The second described position, hole detection module (7) comprises the 5th base (7-1) and longitudinal the second bearing pin (7-2) running through described 5th base (7-1) of relative worktable (1).
2. special tooling is examined entirely in position, automobile control arm hole according to claim 1, it is characterized in that: the locating slot (3-1) described axle supporting module (3) being provided with supporting control arm (8) mandrel (8-3).
3. special tooling is examined entirely in position, automobile control arm hole according to claim 1, it is characterized in that: described the second base (4-1) comprise the threaded hole that can run through control arm (8) mandrel (8-3) and can axially screw effect with externally threaded check lock lever (4-2).
4. special tooling is examined entirely in position, automobile control arm hole according to claim 1, it is characterized in that: the 3rd described base (5-1) is provided with the slide rail hole parallel with worktable (1).
5. special tooling is examined entirely in position, automobile control arm hole according to claim 1, it is characterized in that: the 4th described base (6-1) is provided with the first bearing pin radial reference hole (6-1-1), the axial reference field (6-1-2) of the first bearing pin, the first described bearing pin radial reference hole (6-1-1) is vertical with the axial reference field (6-1-2) of the first bearing pin, and the axial reference field (6-1-2) of the first described bearing pin is vertical with worktable (1).
6. special tooling is examined entirely in position, automobile control arm hole according to claim 5, it is characterized in that: described the first bearing pin (6-2) is provided with the first bearing pin locating shaft (6-2-1), the first bearing pin locating surface (6-2-2), the first position, hole detection axis (6-2-3), the first position, hole detection plane (6-2-4), the axis of the first described bearing pin locating shaft (6-2-1) is vertical with the first bearing pin locating surface (6-2-2); The axis of the first described bearing pin locating shaft (6-2-1) and the axis coaxle of the first position, hole detection axis (6-2-3); The first described bearing pin locating surface (6-2-2) is parallel with the first position, hole detection plane (6-2-4); The first described bearing pin locating shaft (6-2-1) and the first bearing pin radial reference hole (6-1-1) are shaft hole matching installation forms; Described the first bearing pin (6-2) can move along its axis direction.
7. special tooling is examined entirely in position, automobile control arm hole according to claim 1, it is characterized in that: the 5th described base (7-1) is provided with the second bearing pin radial reference hole (7-1-1), the axis in the second described bearing pin radial reference hole (7-1-1) is vertical with worktable (1).
8. special tooling is examined entirely in position, automobile control arm hole according to claim 7, it is characterized in that: described the second bearing pin (7-2) is provided with the second bearing pin locating shaft (7-2-1), the second position, hole detection axis (7-2-2), the second position, hole detection plane (7-2-3), the axis of the second described bearing pin locating shaft (7-2-1) and the axis coaxle of the first position, hole detection axis (6-2-3); The axis of the second described bearing pin locating shaft (7-2-1) is vertical with the second position, hole detection plane (7-2-3).
9. special tooling is examined entirely in position, automobile control arm hole according to claim 8, it is characterized in that: the second described bearing pin locating shaft (7-2-1) and the second bearing pin radial reference hole (7-1-1) are shaft hole matching installation forms; Described the second bearing pin (7-2) can move along its axis direction.
10. special tooling is examined entirely in position, automobile control arm hole according to claim 2, it is characterized in that: described locating slot (3-1) is V-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708177.2U CN204228052U (en) | 2014-11-22 | 2014-11-22 | Special tooling is examined entirely in position, automobile control arm hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708177.2U CN204228052U (en) | 2014-11-22 | 2014-11-22 | Special tooling is examined entirely in position, automobile control arm hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204228052U true CN204228052U (en) | 2015-03-25 |
Family
ID=52926136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420708177.2U Expired - Fee Related CN204228052U (en) | 2014-11-22 | 2014-11-22 | Special tooling is examined entirely in position, automobile control arm hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204228052U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497987A (en) * | 2017-09-30 | 2017-12-22 | 埼玉铝合金精密锻造（丹阳）有限公司 | A kind of positioner of U-shaped control arm forge piece |
-
2014
- 2014-11-22 CN CN201420708177.2U patent/CN204228052U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107497987A (en) * | 2017-09-30 | 2017-12-22 | 埼玉铝合金精密锻造（丹阳）有限公司 | A kind of positioner of U-shaped control arm forge piece |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20211122 |