CN205090895U - Shifting block of shifting is synthesized and is examined utensil - Google Patents
Shifting block of shifting is synthesized and is examined utensil Download PDFInfo
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- CN205090895U CN205090895U CN201520764299.8U CN201520764299U CN205090895U CN 205090895 U CN205090895 U CN 205090895U CN 201520764299 U CN201520764299 U CN 201520764299U CN 205090895 U CN205090895 U CN 205090895U
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- hole
- reference column
- shifting block
- bush
- locating piece
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a shifting block of shifting is synthesized and is examined utensil belongs to mechanical technical field. It has been solved current three -coordinates measuring and has had the problem that measurement accuracy is low, detection efficiency is low. It is including being banding bottom plate, support no. 1 has been linked firmly on the bottom plate, horizontal through -hole has in the support no. 1, wear to be equipped with the reference column in the through -hole, locating piece no. 1 has been linked firmly on the bottom plate, the bush hole no. 1 that has vertical setting on the locating piece no. 1, be equipped with bush no. 1 in the bush hole no. 1, wear to be equipped with plunger no. 1 in the bush no. 1, support one side that is close to locating piece no. 1 is equipped with the support no. 2 that is located the reference column lateral part, the set screw hole towards two one sides of support is seted up to the lateral wall of reference column, be equipped with the bush hole no. 2 with the coaxial setting in set screw hole on the support no. 2, be equipped with bush no. 2 in the bush hole no. 2, wear to be equipped with plunger no. 2 in the bush no. 2, the below that lies in the reference column on the bottom plate is equipped with the bearing structure who is used for rising supporting role to the work piece. The utility model has the advantages of detect simple and convenient, detection efficiency is high.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of gearshift shifting block comprehensive check tool.
Background technology
Automobile straight behaviour manual transmission gearshift shifting block is provided with gearshift axis hole, screw pilot hole and spacer hole, gearshift shifting block and gear level plastics spacer mating holes position are important parameters, it is large that its failure state shows as shift of transmission power, gearshift clamping stagnation irregularity, feel is unintelligible waits End-Customer sense organ sensitive items, this position ensures by three positioning datums and gearshift shifting block is cantilever lever structure, spacer hole is distant from shifting shaft hole, the cutter that easily shakes in process causes spacer hole shape to change, the angle in screw pilot hole and spacer hole is 40 °, process is deteriorated and makes greatly general quantity tool to detect, after causing the assembling of gearshift shifting block, failure risk is high.
Current is all adopt three-dimensional coordinates measurement to the inspection of this parameter, and when three-dimensional detects, benchmark extends, and gearshift shifting block spacer hole location measurement result is bigger than normal; And due to the wide in variety of shifting block of shifting gears, often criticize sampling observation ratio little, long to every part Product checking time, Measurement sensibility is bad.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind ofly to detect simple and convenient, that detection efficiency is high gearshift shifting block comprehensive check tool.
The purpose of this utility model realizes by following technical proposal: this gearshift shifting block comprehensive check tool, comprise the base plate in strip, described base plate is positioned at end and is fixed with bearing one, there is in described bearing one horizontal through hole extended along floor length direction, reference column is equipped with in described through hole, it is characterized in that, described base plate is positioned at other end place and is fixed with locating piece one, described locating piece one has the bush hole one vertically arranged, the described axis of bush hole one and the axis perpendicular of reference column and be positioned at same plane, lining one is provided with in described bush hole one, plunger one is equipped with in described lining one, described bearing one is provided with the bearing two being positioned at reference column sidepiece near the side of locating piece one, the sidewall of described reference column offers towards the positioning screw hole of bearing two side, the angle of this positioning screw hole and bush hole one is 40 °, described bearing two is provided with the bush hole two coaxially arranged with positioning screw hole, lining two is provided with in described bush hole two, plunger two is equipped with in described lining two, the below described base plate being positioned at reference column is provided with for the passive supporting construction of workpiece.
In above-mentioned gearshift shifting block comprehensive check tool, described supporting construction comprises the locating piece two be positioned at immediately below above-mentioned reference column be located on base plate, described locating piece two offers the detent of the Axis Extension along reference column, the described projection of reference column axis overlaps with the center line of this detent.
In above-mentioned gearshift shifting block comprehensive check tool, described locating piece two is concordant near the end of locating piece one with reference column near the end of locating piece one.
In above-mentioned gearshift shifting block comprehensive check tool, described bush hole one is three and axis direction along reference column distributes successively, and be equipped with lining one in each bush hole one, described plunger one is two and lays respectively in different linings one.
The position of each bush hole one is identical with element to be measured and can detect the gearshift shifting block of four kinds of models, and whether plunger one is qualified to detect its position by the lead spacer hole of inserting gearshift shifting block of lining one.
In above-mentioned gearshift shifting block comprehensive check tool, the positioning screw hole on described reference column is two, and the bush hole two be located on bearing two is two and arranges with two positioning screw hole one_to_one corresponding respectively, is equipped with lining two in each bush hole two.
During detection, the axis hole of gearshift shifting block is located on reference column, the position of the bush hole two and lining two corresponding gearshift shifting block that detect a kind of specification identical with element to be measured, plunger two is led by lining two, and whether the screw pilot hole that inserts gearshift shifting block to detect its position qualified.
In above-mentioned gearshift shifting block comprehensive check tool, the upper end of described bearing two has the installation portion be obliquely installed, and described installation portion and the axes normal of positioning screw hole are arranged, and above-mentioned bush hole two is located on this installation portion.
In above-mentioned gearshift shifting block comprehensive check tool, described plunger two is with lining two for being slidably matched, and its tolerance clearance is 0.005 ~ 0.008mm.
In above-mentioned gearshift shifting block comprehensive check tool, described bearing one has horizontally disposed mounting hole, described mounting hole is vertical with reference column to be arranged, and described reference column has the side opening coaxially arranged with mounting hole, is equipped with the register pin stretched in mounting hole in described side opening.
The operating process of this gearshift shifting block comprehensive check tool is as follows:
1, the foreign matter of clean three bush hole, one, two bush hole two, two plungers one, plunger two and reference column cylindricals;
2, the axis hole of gearshift shifting block is aimed at reference column, the location fit of gearshift shifting block is in the face of the detent center of accurate locating piece two, again gearshift shifting block is inserted in this cubing, simultaneously according to the model of tested gearshift shifting block by the position in the screw pilot hole alignment bushings hole two of gearshift shifting block, make screw pilot hole coaxial with bush hole two;
3, the model according to detected gearshift shifting block selects corresponding plunger one to insert in the spacer hole of gearshift shifting block, easily inserts, then represent that the symmetry of gearshift shifting block locating piece is that 0.1mm is qualified, otherwise be defective;
Under the state of 4, not taking out at plunger one, plunger two is inserted in the screw pilot hole of gearshift shifting block, easily insert then judge screw pilot hole position degree φ 0.12mm and axial location ± 0.1, spacer hole qualified, otherwise be defective;
5, detect and completely extract plunger one and plunger two successively, then shifting block of shifting gears takes out.
Compared with prior art, this gearshift shifting block comprehensive check tool has the following advantages: the assembling mode simulating tested gearshift shifting block, detection, locator meams science, rationally, measures construct validity high; Install gearshift shifting block convenient, only need be set in the detent of reference column, locating piece two, then insert corresponding plunger, measuring speed is fast, and operation is simple; Many but the feature of similar in conjunction with gearshift shifting block model, a cubing establishes multiple lining more, can detect, reduce cost of manufacture and the measuring cost of cubing to the gearshift shifting block of four kinds of models.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of preferred embodiment that the utility model provides.
Fig. 2 is A-A place cut-open view in Fig. 1 of providing of the utility model.
Fig. 3 is B-B place cut-open view in Fig. 1 of providing of the utility model.
In figure, 1, base plate; 2, bearing one; 21, mounting hole; 3, reference column; 31, positioning screw hole; 32, side opening; 33, register pin; 4, locating piece one; 41, lining one; 51, plunger one; 52, plunger two; 6, bearing two; 61, lining two; 62, installation portion; 7, locating piece two; 71, detent.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Gearshift shifting block comprehensive check tool as shown in Figure 1, comprise the base plate 1 in strip, as shown in Figure 2, base plate 1 is positioned at end and is fixed with bearing 1, there is in bearing 1 horizontal through hole extended along base plate 1 length direction, reference column 3 is equipped with in through hole, base plate 1 is positioned at other end place and is fixed with locating piece 1, locating piece 1 has the bush hole one vertically arranged, the axis of bush hole one and the axis perpendicular of reference column 3 and be positioned at same plane, lining 1 is provided with in bush hole one, plunger 1 is equipped with in lining 1, as shown in Figure 2, bearing 1 is provided with the bearing 26 being positioned at reference column 3 sidepiece near the side of locating piece 1, the sidewall of reference column 3 offers towards the positioning screw hole 31 of bearing 26 side, this positioning screw hole 31 is 40 ° with the angle of bush hole one, bearing 26 is provided with the coaxial bush hole two arranged with positioning screw hole 31, lining 2 61 is provided with in bush hole two, plunger 2 52 is equipped with in lining 2 61, below base plate 1 being positioned at reference column 3 is provided with for the passive supporting construction of workpiece.
As shown in Figure 3, supporting construction comprises the locating piece 27 be positioned at immediately below reference column 3 be located on base plate 1, locating piece 27 offers the detent 71 along the Axis Extension of reference column 3, and the projection of reference column 3 axis overlaps with the center line of this detent 71.
As shown in Figure 1, the bearing 1 in the present embodiment, locating piece 1, bearing 26 and locating piece 27 are all bolted on base plate 1.As depicted in figs. 1 and 2, locating piece 27 is concordant near the end of locating piece 1 with reference column 3 near the end of locating piece 1.
As depicted in figs. 1 and 2, bush hole one is three and axis direction along reference column 3 distributes successively, and be equipped with lining 1 in each bush hole one, plunger 1 is two and lays respectively in different linings 1.The position of each bush hole one is identical with element to be measured and can detect the gearshift shifting block of four kinds of models, and whether plunger 1 is qualified to detect its position by the lead spacer hole of inserting gearshift shifting block of lining 1.
As depicted in figs. 1 and 2, the positioning screw hole 31 on reference column 3 is two, and the bush hole two be located on bearing 26 is two and arranges with two positioning screw hole 31 one_to_one corresponding respectively, is equipped with lining 2 61 in each bush hole two.During detection, the axis hole of gearshift shifting block is located on reference column 3, the position of the bush hole two and lining two 61 corresponding gearshift shifting block that detect a kind of specification identical with element to be measured, plunger 2 52 is led by lining 2 61, and whether the screw pilot hole that inserts gearshift shifting block to detect its position qualified.
As shown in Figure 3, the upper end of bearing 26 has the installation portion 62 be obliquely installed, and installation portion 62 is arranged with the axes normal of positioning screw hole 31, and bush hole two is located on this installation portion 62.Individual in the present embodiment, plunger 2 52 and lining 2 61 are for being slidably matched, and its tolerance clearance is 0.005 ~ 0.008mm.
As shown in Figure 1, bearing 1 has horizontally disposed mounting hole 21, mounting hole 21 is vertical with reference column 3 to be arranged, and reference column 3 has the coaxial side opening 32 arranged with mounting hole 21, is equipped with the register pin 33 stretched in mounting hole 21 in side opening 32.
The operating process of this gearshift shifting block comprehensive check tool is as follows:
1, the foreign matter of clean three bush hole, one, two bush hole, two, two plungers 1, plunger 2 52 and reference column 3 cylindrical;
2, the axis hole of gearshift shifting block is aimed at reference column 3, the location fit of gearshift shifting block is in the face of detent 71 center of accurate locating piece 27, again gearshift shifting block is inserted in this cubing, simultaneously according to the model of tested gearshift shifting block by the position in the screw pilot hole alignment bushings hole two of gearshift shifting block, make screw pilot hole coaxial with bush hole two;
3, the model according to detected gearshift shifting block selects corresponding plunger 1 to insert in the spacer hole of gearshift shifting block, easily inserts, then represent that the symmetry of gearshift shifting block locating piece is that 0.1mm is qualified, otherwise be defective;
Under the state of 4, not taking out at plunger 1, plunger 2 52 is inserted in the screw pilot hole of gearshift shifting block, easily insert then judge screw pilot hole position degree φ 0.12mm and axial location ± 0.1, spacer hole qualified, otherwise be defective;
5, detect and completely extract plunger 1 and plunger 2 52 successively, then shifting block of shifting gears takes out.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (8)
1.
a kind of gearshift shifting block comprehensive check tool, comprise the base plate (1) in strip, described base plate (1) is positioned at end and is fixed with bearing one (2), there is in described bearing one (2) horizontal through hole extended along base plate (1) length direction, reference column (3) is equipped with in described through hole, it is characterized in that, described base plate (1) is positioned at other end place and is fixed with locating piece one (4), described locating piece one (4) has the bush hole one vertically arranged, the axis of described bush hole one and the axis perpendicular of reference column (3) and be positioned at same plane, lining one (41) is provided with in described bush hole one, plunger one (51) is equipped with in described lining one (41), described bearing one (2) is provided with near the side of locating piece one (4) bearing two (6) being positioned at reference column (3) sidepiece, the sidewall of described reference column (3) offers towards the positioning screw hole (31) of bearing two (6) side, this positioning screw hole (31) is 40 ° with the angle of bush hole one, described bearing two (6) is provided with the coaxial bush hole two arranged with positioning screw hole (31), lining two (61) is provided with in described bush hole two, plunger two (52) is equipped with in described lining two (61), the below described base plate (1) being positioned at reference column (3) is provided with for the passive supporting construction of workpiece.
2.
gearshift shifting block comprehensive check tool according to claim 1, it is characterized in that, described supporting construction comprises the locating piece two (7) be positioned at immediately below above-mentioned reference column (3) be located on base plate (1), described locating piece two (7) offers the detent (71) along the Axis Extension of reference column (3), the projection of described reference column (3) axis overlaps with the center line of this detent (71).
3.
gearshift shifting block comprehensive check tool according to claim 2, is characterized in that, described locating piece two (7) is concordant near the end of locating piece one (4) with reference column (3) near the end of locating piece one (4).
4.
gearshift shifting block comprehensive check tool according to claim 1, it is characterized in that, described bush hole one is three and axis direction along reference column (3) distributes successively, be equipped with lining one (41) in each bush hole one, described plunger one (51) is two and lays respectively in different linings one (41).
5.
gearshift shifting block comprehensive check tool according to claim 1, it is characterized in that, positioning screw hole (31) on described reference column (3) is two, the bush hole two be located on bearing two (6) is two and arranges with two positioning screw hole (31) one_to_one corresponding respectively, is equipped with lining two (61) in each bush hole two.
6.
gearshift shifting block comprehensive check tool according to claim 5, it is characterized in that, the upper end of described bearing two (6) has the installation portion (62) be obliquely installed, described installation portion (62) is arranged with the axes normal of positioning screw hole (31), and above-mentioned bush hole two is located on this installation portion (62).
7.
gearshift shifting block comprehensive check tool according to claim 1, is characterized in that, described plunger two (52) is with lining two (61) for being slidably matched, and its tolerance clearance is 0.005 ~ 0.008mm.
8.
gearshift shifting block comprehensive check tool according to claim 1, it is characterized in that, described bearing one (2) has horizontally disposed mounting hole (21), described mounting hole (21) is vertical with reference column (3) to be arranged, described reference column (3) has the coaxial side opening (32) arranged with mounting hole (21), in described side opening (32), be equipped with the register pin (33) stretched in mounting hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764299.8U CN205090895U (en) | 2015-09-30 | 2015-09-30 | Shifting block of shifting is synthesized and is examined utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764299.8U CN205090895U (en) | 2015-09-30 | 2015-09-30 | Shifting block of shifting is synthesized and is examined utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090895U true CN205090895U (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520764299.8U Expired - Fee Related CN205090895U (en) | 2015-09-30 | 2015-09-30 | Shifting block of shifting is synthesized and is examined utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205090895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207578A (en) * | 2019-07-05 | 2019-09-06 | 奇瑞商用车（安徽）有限公司 | A kind of automatic gearshift detection device and detection method |
-
2015
- 2015-09-30 CN CN201520764299.8U patent/CN205090895U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207578A (en) * | 2019-07-05 | 2019-09-06 | 奇瑞商用车（安徽）有限公司 | A kind of automatic gearshift detection device and detection method |
| CN110207578B (en) * | 2019-07-05 | 2024-04-05 | 奇瑞商用车（安徽）有限公司 | Automatic gear shifting mechanism detection device and detection method |
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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 |
Granted publication date: 20160316 Termination date: 20210930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |