CN204388744U - A kind of gear box suspension crossbeam pick-up unit - Google Patents
A kind of gear box suspension crossbeam pick-up unit Download PDFInfo
- Publication number
- CN204388744U CN204388744U CN201520116062.9U CN201520116062U CN204388744U CN 204388744 U CN204388744 U CN 204388744U CN 201520116062 U CN201520116062 U CN 201520116062U CN 204388744 U CN204388744 U CN 204388744U
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- China
- Prior art keywords
- check
- out console
- gear box
- box suspension
- suspension crossbeam
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Abstract
The utility model relates to cubing field, disclose a kind of gear box suspension crossbeam pick-up unit, comprise base and test pin, two group of second check-out console that described base is provided with the first check-out console, be arranged symmetrically with about described first check-out console and two group of the 3rd check-out console be arranged symmetrically with about described first check-out console, described in described first check-out console, the second check-out console described in two groups and two groups, the 3rd check-out console forms the support frame mated with gear box suspension crossbeam; Described first check-out console has the first detection faces detecting gear box suspension crossbeam external surface, second check-out console described in two groups all has the second detection faces detecting gear box suspension crossbeam first installed surface, 3rd check-out console described in two groups all has the 3rd detection faces detecting gear box suspension crossbeam second installed surface, and described second check-out console and described 3rd check-out console are equipped with the detect aperture detecting gear box suspension crossbeam mounting hole.This structure of the detecting device is simple, easy to use, and can detect accurately.
Description
Technical field
The utility model relates to cubing technical field, particularly relates to a kind of gear box suspension crossbeam pick-up unit.
Background technology
Gear box suspension crossbeam is assemblied in the vehicle frame left-right longeron outside of belly, is mainly used in supporting wheel box, ensures position and the angle of wheel box.The dimension precision requirement of gear box suspension crossbeam is very high, if poor dimensional precision, will cause wheel box sink, crooked, affect car load transmission performance.
The structure of gear box suspension crossbeam as shown in Figure 1, comprise the first installed surface 1' and the second installed surface 2', the first through hole 3' on described first installed surface 1' and the second through hole 4' on the second installed surface 2' is mounting hole, the size of mounting plane and mounting hole is critical size, and accuracy requirement is very high; 3rd plane 5' is external surface, non-mounting plane, and its dimension precision requirement is slightly low.In prior art, be measured as manual inspection for above-mentioned size, namely testing staff detects gear box suspension crossbeam with testing tools such as ruler, bevel protractor, vernier calipers; The program is simple to operate, but complex steps, and metrical error is comparatively large, is particularly with angled dimensional error of sapce comparatively large, wherein just comprises critical size; Another kind of scheme is that three-dimensional detects, namely testing staff is detected gear box suspension crossbeam by three-dimensional tester device, program accuracy of detection is higher, bulk easily detects, but hole dimension and Angular Dimension detecting step comparatively loaded down with trivial details, need to test multiple coordinate points, and three-dimensional tester device cost is higher, detects resource less.
Therefore, those skilled in the art need to design more suitably detection scheme, to ensure the dimensional accuracy of gear box suspension crossbeam.
Utility model content
The purpose of this utility model is to provide a kind of gear box suspension crossbeam pick-up unit, and its structure is simple, easy to use, can measure accurately, and cost is lower to the critical size of gear box suspension crossbeam, is convenient to universal use.
To achieve these goals, the utility model have employed following technical scheme:
A kind of gear box suspension crossbeam pick-up unit, comprise base and test pin, two group of second check-out console that described base is provided with the first check-out console, be arranged symmetrically with about described first check-out console and two group of the 3rd check-out console be arranged symmetrically with about described first check-out console, described in described first check-out console, the second check-out console described in two groups and two groups, the 3rd check-out console forms the support frame mated with gear box suspension crossbeam; Described first check-out console has the first detection faces detecting gear box suspension crossbeam external surface, second check-out console described in two groups has respectively the second detection faces detecting gear box suspension crossbeam first installed surface, 3rd check-out console described in two groups has respectively the 3rd detection faces detecting gear box suspension crossbeam second installed surface, and described second check-out console and described 3rd check-out console are equipped with the detect aperture detecting gear box suspension crossbeam mounting hole.
Preferably, described first detection faces is provided with the first latch mechanism, and the 3rd detection faces described in two groups is equipped with the second latch mechanism.
Preferably, described first latch mechanism and/or described second latch mechanism comprise pedestal, described pedestal is hinged with handle and link respectively, between described handle and described link, is connected with limiting plate, the two ends of described limiting plate respectively with described handle and described link hinged; Described link is also fixed with jaw.
Preferably, described first detection faces is also provided with the first backing plate, described first backing plate and described first latch mechanism positioned opposite; Described 3rd detection faces is also provided with the second backing plate, described second backing plate and described second latch mechanism positioned opposite.
Preferably, one end of described first check-out console is provided with the first installation base, the first groove clamping on described first installation base and described base.
Preferably, one end of described second check-out console is provided with the second installation base, the second groove clamping on described second installation base and described base.
Preferably, one end of described 3rd check-out console is provided with the 3rd installation base, the 3rd groove clamping on described 3rd installation base and described base.
Preferably, described base, described first check-out console, described second check-out console and described 3rd check-out console are rectangular flat.
Preferably, described base is provided with and organizes fixed orifice more.
The gear box suspension crossbeam pick-up unit that the utility model provides, in use, first gear box suspension crossbeam is placed on support frame that the first check-out console, two group of second check-out console and two group of the 3rd check-out console formed, if can not place, then directly can judge the inaccuracy of dimensions of gear box suspension crossbeam; After placing, test pin is first used to connect concentric for mounting hole that the detect aperture on the 3rd check-out console is corresponding with on gear box suspension crossbeam, if can not connect with one heart, then the inaccuracy of dimensions of this mounting hole; After concentric connection, then all the other all detect aperture and corresponding mounting hole are adopted test pin is concentric to be connected, if there is detect aperture not connect with one heart, then corresponding mounting hole inaccuracy of dimensions is described; Finally, whether the first installed surface detected on the second detection faces and gear box suspension crossbeam fits, if do not fit, then this installed surface inaccuracy of dimensions, whether the second installed surface detected on the 3rd installed surface and gear box suspension crossbeam fits simultaneously, if do not fit, then and this installed surface inaccuracy of dimensions.By above step, easily and accurately can detect that on gear box suspension crossbeam, whether each critical size is qualified, the structure of pick-up unit is simple, easy to use.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, being briefly described to the accompanying drawing used required in embodiment below, and will being described in further detail specific embodiment of the utility model by reference to the accompanying drawings, wherein:
Fig. 1 is the structural representation of gear box suspension crossbeam;
The structural representation of the gear box suspension crossbeam pick-up unit that Fig. 2 provides for the utility model embodiment;
Fig. 3 is the structural representation of latch mechanism in the utility model embodiment;
Fig. 4 is gear box suspension crossbeam pick-up unit using state schematic diagram in the utility model embodiment;
Fig. 5 is the structural representation of the first check-out console in the utility model embodiment;
Fig. 6 is the structural representation of the second check-out console in the utility model embodiment;
Fig. 7 is the structural representation of the 3rd check-out console in the utility model embodiment;
Fig. 8 is the structural representation of base in the utility model embodiment.
Label declaration wherein in above-mentioned accompanying drawing is as follows:
1'-first installed surface, 2'-second installed surface, 3'-first through hole, 4'-second through hole, 5'-the 3rd plane;
0-base, 1-first check-out console, 2-second check-out console, 3-the 3rd check-out console, 4-test pin, 5-first latch mechanism, 6-second latch mechanism, 7-first backing plate, 8-second backing plate;
01-first groove, 02-second groove, 03-the 3rd groove;
11-first detection faces, 12-first installation base; 21-second detection faces, 22-second installation base; 31-the 3rd detection faces, 32-the 3rd installation base;
A-pedestal, b-handle, c-link, d-limiting plate, e-jaw;
A-detect aperture, B-fixed orifice.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, do to introduce in detail further to this programme below in conjunction with specific embodiment.
With reference to figure 2, the gear box suspension crossbeam pick-up unit that the utility model provides, comprise base 0 and test pin 4, described base 0 is provided with the first check-out console 1, two group of second check-out console 2 and two group of the 3rd check-out console 3, and the second check-out console 2 described in two groups is arranged symmetrically with about described first check-out console 1,3rd check-out console 3 described in two groups is also arranged symmetrically with about described first check-out console 1, and described in the second check-out console 2 described in described first check-out console 1, two groups and two groups, the 3rd check-out console 3 defines the support frame mated with gear box suspension crossbeam, described first check-out console 1 has the first detection faces 11 detecting gear box suspension crossbeam external surface, second check-out console 2 described in two groups has respectively the second detection faces 21 detecting gear box suspension crossbeam first installed surface, 3rd check-out console 3 described in two groups has respectively the 3rd detection faces 31 detecting gear box suspension crossbeam second installed surface, and described second check-out console 2 and described 3rd check-out console 3 are equipped with the detect aperture A detecting gear box suspension crossbeam mounting hole, understandably, on the position of described detect aperture A and quantity and gear box suspension crossbeam, the position of mounting hole and quantity match.
Rock when detecting to prevent gear box suspension crossbeam, described first detection faces 11 is provided with in described 3rd detection faces 31 of the first latch mechanism 5, two and is equipped with the second latch mechanism 6.
With reference to figure 3, in the present embodiment, described first latch mechanism 5 and/or described second latch mechanism 6 comprise pedestal a, described pedestal a can be connected with described first check-out console 1 or the 3rd check-out console 3 bolt, described pedestal a is hinged with respectively handle b and link c, be connected with limiting plate d between described handle b and described link c, the two ends of described limiting plate d are hinged with described handle b and described link c respectively; Described link c is also fixed with jaw e, and described jaw e through the via hole on described link c, and adopts nut lock.During use, rotational lock handle b, makes the termination of jaw e abut with gear box suspension beam surface, gear box suspension cross beam lock can be fastened on detection means.The latch mechanism of this structure effectively can ensure the reliability of locking.
Understandably, described first latch mechanism 5 and/or described second latch mechanism 6 also can be other structures, such as can be and be hinged in described first detection faces 1 or the elastic piece structure be hinged in described 3rd detection faces 3, during use, by the surperficial snug fit of shell fragment and gear box suspension crossbeam.
Further, described first detection faces 11 is also provided with the first backing plate 7, described first backing plate 7 is positioned opposite with described first latch mechanism 5; Described 3rd detection faces 31 is also provided with the second backing plate 8, and described second backing plate 8 is positioned opposite with described second latch mechanism 6.Described first backing plate 7 and described second backing plate 8 all play support to gear box suspension crossbeam, facilitate the placement of gear box suspension crossbeam to install, prevent gear box suspension crossbeam from sliding, and cause to measure and are forbidden.
The above-mentioned gear box suspension crossbeam pick-up unit that the utility model embodiment provides adopts the critical size precision of following steps to gear box suspension crossbeam to detect.
The first step, keeps flat detected member (gear box suspension crossbeam) on pick-up unit according to Fig. 4 direction, if can not put, illustrates that detected member is defective;
Second step, for monosymmetric described 3rd check-out console 3, respectively by two described test pins 4, by two on it, the mounting hole that described detect aperture A is corresponding with in detected member is concentric connects, if can not connect with one heart, then illustrates that detected member is defective;
3rd step, is compressed detected member by the first clamp system 5 and the second clamp system 6, but can not make detected member deformation effect measuring accuracy;
4th step, adopts described test pin 4 to connect mounting hole corresponding in remaining all detect aperture A and detected member with one heart respectively, if there is the situation that can not connect, illustrates that detected member is defective;
5th step, observe the first detection faces 11 whether corresponding with the external surface of detected member, observe the second detection faces 21 more whether to fit with the first installed surface in detected member, whether the 3rd detection faces 31 fits with the second installed surface in detected member, if the situation of not fitting appears in the increasing of external surface error or installed surface, then detected member is defective.
Adopt this gear box suspension crossbeam pick-up unit, according to above-mentioned detecting step, detect gear box suspension crossbeam, easy to operate, work efficiency is high, and accuracy of detection is higher; Meanwhile, this structure of the detecting device is simple, with low cost, is convenient to universal use.
Further, in the present embodiment implementation process, described first check-out console 1, described second check-out console 2, described 3rd check-out console 3 can respectively with the clamping of described base 0, with easy disassembly, be convenient to pick-up unit and place when non-working condition.
Particularly, with reference to figure 5 ~ 8, one end of described first check-out console 1 can be provided with the first installation base 12, described first installation base 12 and the first groove 01 clamping on described base 0; One end of described second check-out console 2 can be provided with the second installation base 22, described second installation base 22 and the second groove 02 clamping on described base 0; One end of described 3rd check-out console 3 can be provided with the 3rd installation base 32, described 3rd installation base 32 and the 3rd groove 03 clamping on described base 0.
Preferably, described base 0, described first check-out console 1, described second check-out console 2 and described 3rd check-out console 3 all can be rectangular flat, and structure is simple, and reliability is higher.
Conveniently this gear box suspension crossbeam pick-up unit is fixed, and rocks when preventing it from using, and described base 0 also can be provided with many group fixed orifice B, the installation for this pick-up unit is fixed.
Structure of the present utility model, feature and action effect is described in detail above according to graphic shown embodiment; the foregoing is only preferred embodiment of the present utility model; but the utility model does not limit practical range with shown in drawing; every change done according to conception of the present utility model; or be revised as the Equivalent embodiments of equivalent variations; do not exceed yet instructions with diagram contain spiritual time, all should at protection domain of the present utility model.
Claims (9)
1. a gear box suspension crossbeam pick-up unit, it is characterized in that, comprise base (0) and test pin (4), two group of second check-out console (2) that described base (0) is provided with the first check-out console (1), be arranged symmetrically with about described first check-out console (1) and two group of the 3rd check-out console (3) be arranged symmetrically with about described first check-out console (1), described in described first check-out console (1), the second check-out console (2) described in two groups and two groups, the 3rd check-out console (3) forms the support frame mated with gear box suspension crossbeam; Described first check-out console (1) has the first detection faces (11) detecting gear box suspension crossbeam external surface, second check-out console (2) described in two groups has respectively the second detection faces (21) detecting gear box suspension crossbeam first installed surface, 3rd check-out console (3) described in two groups has respectively the 3rd detection faces (31) detecting gear box suspension crossbeam second installed surface, and described second check-out console (2) and described 3rd check-out console (3) are equipped with the detect aperture (A) detecting gear box suspension crossbeam mounting hole.
2. gear box suspension crossbeam pick-up unit according to claim 1, it is characterized in that, described first detection faces (11) is provided with the first latch mechanism (5), and the 3rd detection faces (31) described in two groups is equipped with the second latch mechanism (6).
3. gear box suspension crossbeam pick-up unit according to claim 2, it is characterized in that, described first latch mechanism (5) and/or described second latch mechanism (6) comprise pedestal (a), described pedestal (a) is hinged with respectively handle (b) and link (c), be connected with limiting plate (d) between described handle (b) and described link (c), the two ends of described limiting plate (d) are hinged with described handle (b) and described link (c) respectively; Described link (c) is also fixed with jaw (e).
4. the gear box suspension crossbeam pick-up unit according to Claims 2 or 3, it is characterized in that, described first detection faces (11) is also provided with the first backing plate (7), and described first backing plate (7) is positioned opposite with described first latch mechanism (5); Described 3rd detection faces (31) is also provided with the second backing plate (8), and described second backing plate (8) is positioned opposite with described second latch mechanism (6).
5. gear box suspension crossbeam pick-up unit according to claim 1, it is characterized in that, one end of described first check-out console (1) is provided with the first installation base (12), described first installation base (12) and the first groove (01) clamping on described base (0).
6. gear box suspension crossbeam pick-up unit according to claim 5, it is characterized in that, one end of described second check-out console (2) is provided with the second installation base (22), described second installation base (22) and the second groove (02) clamping on described base (0).
7. gear box suspension crossbeam pick-up unit according to claim 6, it is characterized in that, one end of described 3rd check-out console (3) is provided with the 3rd installation base (32), described 3rd installation base (32) and the 3rd groove (03) clamping on described base (0).
8. gear box suspension crossbeam pick-up unit according to claim 1, it is characterized in that, described base (0), described first check-out console (1), described second check-out console (2) and described 3rd check-out console (3) are rectangular flat.
9. gear box suspension crossbeam pick-up unit according to claim 1, is characterized in that, described base (0) is provided with organizes fixed orifice (B) more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116062.9U CN204388744U (en) | 2015-02-25 | 2015-02-25 | A kind of gear box suspension crossbeam pick-up unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520116062.9U CN204388744U (en) | 2015-02-25 | 2015-02-25 | A kind of gear box suspension crossbeam pick-up unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388744U true CN204388744U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520116062.9U Expired - Fee Related CN204388744U (en) | 2015-02-25 | 2015-02-25 | A kind of gear box suspension crossbeam pick-up unit |
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| CN (1) | CN204388744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677228A (en) * | 2015-02-25 | 2015-06-03 | 安徽江淮汽车股份有限公司 | Detection device of gearbox suspension cross beam |
-
2015
- 2015-02-25 CN CN201520116062.9U patent/CN204388744U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104677228A (en) * | 2015-02-25 | 2015-06-03 | 安徽江淮汽车股份有限公司 | Detection device of gearbox suspension cross beam |
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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: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20190225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |