CN203203510U - Tappet comprehensive gauge - Google Patents
Tappet comprehensive gauge Download PDFInfo
- Publication number
- CN203203510U CN203203510U CN 201320131081 CN201320131081U CN203203510U CN 203203510 U CN203203510 U CN 203203510U CN 201320131081 CN201320131081 CN 201320131081 CN 201320131081 U CN201320131081 U CN 201320131081U CN 203203510 U CN203203510 U CN 203203510U
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- CN
- China
- Prior art keywords
- base plate
- tappet
- gauge
- face
- rotating disk
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a tappet comprehensive gauge. A turntable is horizontally arranged above a bottom plate. A clamping plate and a V type block are arranged above the turntable. The V type block is fixed with the top of the turntable. An opening of the V type block faces the clamping plate. Both ends of the clamping plate are respectively fixed with corresponding parts of opening ends of the V type block through screws. A clamping region is formed between the clamping plate and the opening of the V type block. A micrometer gauge is vertically arranged above the V type block. The head of the micrometer gauge faces the clamping region. A linear sliding table is located beside the turntable. The sliding rail of the linear sliding table is fixed with the top of the bottom plate. The sliding table top of the linear sliding table is fixed with a gauge seat through a connecting plate. A lever micrometer gauge is arranged on the mounting end of the gauge seat. The tappet comprehensive gauge provided by the utility model is a simple comprehensive gauge, can detect the radial beating degree of the top of a tappet and the surface profile, has the advantages of high detection precision and convenient detection, has low requirements on the use environment, and can temporarily carry out detection in the field.
Description
Technical field
The utility model belongs to the cubing field, specifically, relates in particular to a kind of comprehensive check tool that can detect tappet end face radius run-out degree and surface profile.
Background technology
As everyone knows, tappet is one of vitals of automotive engine air intake system, and the radius run-out degree of tappet end face and surface profile be an important parameter index, and these two are detected indexs and all can not exceed standard.At present, the general radius run-out degree that adopts special three-coordinate instrument to detect the tappet end face, the surface profile of tappet end face then relies on other profile tolerance instrument to detect, although accuracy of detection is high, but need the independent specialized equipment of two covers to detect, and three-coordinate instrument and profile tolerance instrument are exact instrument, and not only price is high, and complicated operation; In addition, three-coordinate instrument and profile tolerance instrument are relatively harsher to the requirement of environment for use, so just can not detect tappet at the scene, are badly in need of solving the problems of the technologies described above for this reason.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of easy tappet comprehensive check tool, in order to detect at the scene radius run-out degree and the surface profile of tappet end face by this comprehensive check tool.
The technical solution of the utility model is as follows: a kind of tappet comprehensive check tool, it is characterized in that: comprise base plate (1) and straight line slide unit (7), wherein base plate (1) upper horizontal is provided with a rotating disk (2), and the centre of this rotating disk links to each other with base plate (1) by runner assembly; Described rotating disk (2) top is provided with grip block (3) and V-block (4), and wherein V-block (4) is fixed with rotating disk (2) end face, and the opening of this V-block is towards grip block (3); The two ends of described grip block (3) are fixed by screw (5) and the corresponding position of V-block (4) openend respectively, form clamping zone (Q) between the opening of this grip block and V-block (4), behind this clamping zone clamping tappet (T), the axial line of the axial line of tappet (T) and described rotating disk (2) is on the same straight line; Described V-block (4) top vertically is provided with a clock gauge (6), and the gauge outfit of this clock gauge is towards described clamping zone (Q), and clock gauge (6) is supported on the end face of described base plate (1) by supporting component;
Described straight line slide unit (7) is positioned at rotating disk (2) next door, the slide rail of this straight line slide unit (7a) is fixed with described base plate (1) end face, slide unit (7b) end face of straight line slide unit (7) is fixed with a web joint (8), and slide unit (7b) can be along slide rail (7a) traveling priority; The end face of described web joint (8) is fixed with gauge stand (9), installation end at gauge stand is equipped with a dial test indicator (10), the gauge outfit of the gauge outfit of this dial test indicator and described clock gauge (6) is on same level, and the gauge outfit of dial test indicator (10) can be by the center of described rotating disk (2) when moving.
Before the measurement, at described clamping zone (Q), and the periphery of tappet (T) contacts with two openends of V-block (4) with tappet to be measured (T) clamping.
When measuring the radius run-out degree of tappet (T) end face, make first the end face of the gauge outfit contact tappet (T) of clock gauge (6), then driving manually rotating disk (2) rotates, and then make tappet (T) follow rotating disk (2) to rotate together, at this moment just can measure by the reading of clock gauge (6) radius run-out degree of tappet (T) end face.
When measuring the surface profile of tappet (T) end face, make first the end face of the gauge outfit contact tappet (T) of dial test indicator (10), then drive manually slide unit (7b) along slide rail (7a) traveling priority, at this moment just can measure by the reading of dial test indicator (10) surface profile of tappet (T) end face, and it is high and to draw the bow of tappet (T) end face by the difference of calculating largest face profile tolerance and minimal face profile tolerance.
Adopt above technical scheme, the utility model is a kind of easy comprehensive check tool, and having the function of detection tappet (T) end face radius run-out degree and surface profile, accuracy of detection is high, and is easy to detect, and this comprehensive check tool is lower to the requirement of environment for use, so just can detect at the scene, detection efficiency has also had significantly raising temporarily, thereby has overcome well the defective of traditional detection mode, have good technological value, be suitable for extensively promoting the use.
As preferably, described runner assembly is made of rotating shaft (11), axle sleeve (12) and base plate mold insert (13), and wherein base plate mold insert (13) is installed on the end face of described base plate (1); Described axle sleeve (12) is up-small and down-big two-part staircase structure, and the miner diameter end of this axle sleeve is installed in the center pit of described rotating disk (2), and the bigger diameter end of axle sleeve (12) is positioned between the end face of rotating disk (2) bottom surface and base plate (1); Described rotating shaft (11) top is stretched in the endoporus of axle sleeve (12), and is rotatably assorted with this endoporus, and after rotating shaft (11) bottom passes via hole on the described base plate mold insert (13), with the mounting hole interference fit on the base plate (1).
Adopt above structure, the utility model can guarantee to rotate flexibly between rotating shaft (11) and the axle sleeve (12), in order to measure the radius run-out degree of tappet (T).
In the utility model, described supporting component is made of support bar (14), adjuster bar (15), set screw (16) and housing screw (17), and wherein support bar (14) is vertical setting, and its bottom and described base plate (1) are fixing; Described adjuster bar (15) is and is horizontally disposed with, and after an end of this adjuster bar passed the mounting hole of support bar (14) upper end, by described set screw (16) locking, this set screw was arranged on the upper end of support bar (14) vertically;
Described adjuster bar (15) other end has the mounting groove of a up/down perforation vertically, and two sides of this mounting groove link to each other by described housing screw (17).
Adopt above structure, this supporting component can support described clock gauge (6) securely, and can adjust by set screw (16) and housing screw (17) position of clock gauge (6).
In the present embodiment, the top of described rotating shaft (11) has 2 annular oil grooves (11a), so just can in annular oil groove (11a), add lubricating oil, thereby guarantee that rotation is more flexible between rotating shaft (11) and the axle sleeve (12), further avoid occuring catching phenomenon.
Beneficial effect: the utility model is a kind of easy comprehensive check tool, and has a function of detection tappet (T) end face radius run-out degree and surface profile, accuracy of detection is high, easy to detect, and this comprehensive check tool is lower to the requirement of environment for use, so just can detect at the scene temporarily, detection efficiency has also had significantly raising, thereby overcome well the defective of traditional detection mode, had good technological value, be suitable for extensively promoting the use.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cut-open view;
Fig. 3 is dismantle vertical view behind clock gauge 6, supporting component, dial test indicator 10 and the gauge stand 9 of Fig. 1.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
Shown in Fig. 1,2 and 3, a kind of tappet comprehensive check tool mainly is made of base plate 1, rotating disk 2, grip block 3, V-block 4, screw 5, clock gauge 6, straight line slide unit 7, web joint 8, gauge stand 9, dial test indicator 10, runner assembly and supporting component.Wherein, base plate 1 is one flat plate, is square plate in the present embodiment.The upper horizontal of described base plate 1 is provided with a rotating disk 2, and the centre of this rotating disk 2 links to each other with base plate 1 by runner assembly.
Described runner assembly is made of rotating shaft 11, axle sleeve 12 and base plate mold insert 13, and wherein base plate mold insert 13 is installed on the end face of described base plate 1.Described axle sleeve 12 is up-small and down-big two-part staircase structure, and the miner diameter end of this axle sleeve 12 is installed in the center pit of described rotating disk 2, and the bigger diameter end of axle sleeve 12 is between the end face of rotating disk 2 bottom surfaces and base plate 1.Described rotating shaft 11 tops are stretched in the endoporus of axle sleeve 12, and are rotatably assorted with the endoporus of this axle sleeve 12, and the top of rotating shaft 11 has 2 annular oil groove 11a that are used for holding lubricating oil.After via hole on the base plate mold insert 13 is passed in the bottom of above-mentioned rotating shaft 11, with the mounting hole interference fit on the base plate 1.
Shown in Fig. 1,2 and 3, the top of described rotating disk 2 is provided with grip block 3 and V-block 4, and wherein V-block 4 is fixed with rotating disk 2 end faces, and the opening of this V-block 4 is towards grip block 3.The two ends of described grip block 3 are fixed by screw 5 and the corresponding position of V-block 4 openends respectively, form clamping zone Q between the opening of this grip block 3 and V-block 4, behind this clamping zone Q clamping tappet T, the axial line of the axial line of tappet T and described rotating disk 2 is on the same straight line.Described V-block 4 tops vertically are provided with a clock gauge 6, and the gauge outfit of this clock gauge 6 is towards described clamping zone Q, and clock gauge 6 is supported on the end face of described base plate 1 by supporting component.During detection, allow first the end face of gauge outfit contact tappet T of described clock gauge 6, drive tappet T by rotary turnplate 2 again and rotate, thereby measure the radius run-out degree of tappet T end face by the reading of clock gauge 6.
Described supporting component is made of support bar 14, adjuster bar 15, set screw 16 and housing screw 17, and wherein support bar 14 is vertical setting, and the bottom of this support bar 14 and described base plate 1 are fixing.Described adjuster bar 15 is and is horizontally disposed with, and after an end of this adjuster bar 15 passed the mounting hole of support bar 14 upper ends, by described set screw 16 lockings, this set screw 16 was arranged on the upper end of support bar 14 vertically.Described adjuster bar 15 other ends have the mounting groove (not marking among the figure) of a up/down perforation vertically, and this mounting groove is used for described clock gauge 6 is installed, and two sides of mounting groove link to each other by described housing screw 17.
Shown in Fig. 1,2 and 3, described straight line slide unit 7 is outsourcing piece, and this straight line slide unit 7 is positioned at the next door of rotating disk 2.The slide rail 7a of described straight line slide unit 7 fixes by attachment screw and described base plate 1 end face, and the slide unit 7b end face of straight line slide unit 7 is fixed with a web joint 8, and slide unit 7b can be along slide rail 7a traveling priority.The end face of described web joint 8 is fixed with the gauge stand 9 of an outsourcing, and the dial test indicator 10 of an outsourcing is installed at the installation end of gauge stand 9.The gauge outfit of the gauge outfit of described dial test indicator 10 and clock gauge 6 is on same level, and can be by the center of described rotating disk 2 when the gauge outfit of dial test indicator 10 moves, so just can measure by dial test indicator 10 surface profile of tappet T end face, and it is high to draw the bow of tappet T end face by the difference of calculating largest face profile tolerance and minimal face profile tolerance.
The above only is preferred embodiment of the present utility model; not take the utility model as restriction; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. tappet comprehensive check tool, it is characterized in that: comprise base plate (1) and straight line slide unit (7), wherein base plate (1) upper horizontal is provided with a rotating disk (2), and the centre of this rotating disk links to each other with base plate (1) by runner assembly; Described rotating disk (2) top is provided with grip block (3) and V-block (4), and wherein V-block (4) is fixed with rotating disk (2) end face, and the opening of this V-block is towards grip block (3); The two ends of described grip block (3) are fixed by screw (5) and the corresponding position of V-block (4) openend respectively, form clamping zone (Q) between the opening of this grip block and V-block (4), behind this clamping zone clamping tappet (T), the axial line of the axial line of tappet (T) and described rotating disk (2) is on the same straight line; Described V-block (4) top vertically is provided with a clock gauge (6), and the gauge outfit of this clock gauge is towards described clamping zone (Q), and clock gauge (6) is supported on the end face of described base plate (1) by supporting component;
Described straight line slide unit (7) is positioned at rotating disk (2) next door, the slide rail of this straight line slide unit (7a) is fixed with described base plate (1) end face, slide unit (7b) end face of straight line slide unit (7) is fixed with a web joint (8), and slide unit (7b) can be along slide rail (7a) traveling priority; The end face of described web joint (8) is fixed with gauge stand (9), installation end at gauge stand is equipped with a dial test indicator (10), the gauge outfit of the gauge outfit of this dial test indicator and described clock gauge (6) is on same level, and the gauge outfit of dial test indicator (10) can be by the center of described rotating disk (2) when moving.
2. tappet comprehensive check tool according to claim 1 is characterized in that: described runner assembly is made of rotating shaft (11), axle sleeve (12) and base plate mold insert (13), and wherein base plate mold insert (13) is installed on the end face of described base plate (1); Described axle sleeve (12) is up-small and down-big two-part staircase structure, and the miner diameter end of this axle sleeve is installed in the center pit of described rotating disk (2), and the bigger diameter end of axle sleeve (12) is positioned between the end face of rotating disk (2) bottom surface and base plate (1); Described rotating shaft (11) top is stretched in the endoporus of axle sleeve (12), and is rotatably assorted with this endoporus, and after rotating shaft (11) bottom passes via hole on the described base plate mold insert (13), with the mounting hole interference fit on the base plate (1).
3. tappet comprehensive check tool according to claim 1 and 2, it is characterized in that: described supporting component is made of support bar (14), adjuster bar (15), set screw (16) and housing screw (17), wherein support bar (14) is vertical setting, and its bottom and described base plate (1) are fixing; Described adjuster bar (15) is and is horizontally disposed with, and after an end of this adjuster bar passed the mounting hole of support bar (14) upper end, by described set screw (16) locking, this set screw was arranged on the upper end of support bar (14) vertically;
Described adjuster bar (15) other end has the mounting groove of a up/down perforation vertically, and two sides of this mounting groove link to each other by described housing screw (17).
4. tappet comprehensive check tool according to claim 3, it is characterized in that: the top of described rotating shaft (11) has 2 annular oil grooves (11a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131081 CN203203510U (en) | 2013-03-21 | 2013-03-21 | Tappet comprehensive gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320131081 CN203203510U (en) | 2013-03-21 | 2013-03-21 | Tappet comprehensive gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203510U true CN203203510U (en) | 2013-09-18 |
Family
ID=49147611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320131081 Withdrawn - After Issue CN203203510U (en) | 2013-03-21 | 2013-03-21 | Tappet comprehensive gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203203510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196343A (en) * | 2013-03-21 | 2013-07-10 | 重庆民发汽车配件有限责任公司 | Tappet comprehensive gauge |
-
2013
- 2013-03-21 CN CN 201320131081 patent/CN203203510U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196343A (en) * | 2013-03-21 | 2013-07-10 | 重庆民发汽车配件有限责任公司 | Tappet comprehensive gauge |
| CN103196343B (en) * | 2013-03-21 | 2015-04-22 | 重庆民发汽车配件有限责任公司 | Tappet comprehensive gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130918 Effective date of abandoning: 20150422 |