CN203286948U - Bevel gear height detection device - Google Patents
Bevel gear height detection device Download PDFInfo
- Publication number
- CN203286948U CN203286948U CN2012201529061U CN201220152906U CN203286948U CN 203286948 U CN203286948 U CN 203286948U CN 2012201529061 U CN2012201529061 U CN 2012201529061U CN 201220152906 U CN201220152906 U CN 201220152906U CN 203286948 U CN203286948 U CN 203286948U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- bevel gear
- tool
- detection device
- tooth
- 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.)
- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000036339 tooth positioning Effects 0.000 description 1
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Abstract
The utility model discloses a bevel gear height detection device, comprising a tooth die, a flat plate, a pedestal, a vertical rod, a transverse rod, and a meter tool. The pedestal is a 900 V-shaped block, the horizontally-arranged pedestal is positioned and connected on one side of the flat plate, a V-shaped surface of the pedestal is vertical with the upper flat surface of the flat plate to form a measuring reference, the top surface of the pedestal is connected with a measuring end which is composed of the vertical rod, the transverse rod and the meter tool, and the position of the measuring end is adjustable. The tooth die is a section of coaxial step round sleeve which is small in the top and large in the bottom, the top surface and the bottom surface of the vertically-arranged tooth die are parallel, and the top surface is provided with an inner tooth ring fitted with a to-be-detected workpiece. According to the bevel gear height detection device, an adopted tooth part positioning reference is consistent with the design reference, the installation is free of positioning errors, and the detection precision is high. Moreover, as an open type detection structure is adopted, workpieces can be assembled and disassembled conveniently, the detection efficiency is high, and the detection device is especially suitable to be used in production field.
Description
Technical field
The utility model relates to a kind of cubing for the measurement of mechanical component relative size, and specifically, the utility model relates to a kind of bevel gear detecting tool for detecting height.
Background technology
The car rear axle semi-axis bevel gear is a kind of movement parts of transmitting torque, and the back side of its cone tooth is plane, and this plane coordinates with auxiliary equipment, has higher shape and position accuracy demand.Because structure is special, one's own profession had generally used the finish forge technology to achieve a shape manufacturing already, and then by flank of tooth positioning accurate axletree hole and the back side.The back side is relative size at a distance of flank of tooth level height size, with existing universal check tool, is difficult for directly measuring, and can only adopt clamp, template and so on article to make qualitative detection in production.Production scene lacks necessary quantification cubing, can not in time find and correct the dimension overproof problem, may cause in batches and scrap.
The utility model content
The utility model lacks the present situation of effective quantification cubing mainly for production scene, propose a kind of simple in structurely, easy to operate, quick, quantizes accuracy of detection high, is convenient to the bevel gear detecting tool for detecting height of production scene application.
The utility model is achieved through the following technical solutions technical goal.
The bevel gear detecting tool for detecting height, it is comprised of tooth mould, flat board, pedestal, montant, cross bar and table tool.Described pedestal is 90
0Vee-block, a dull and stereotyped side horizontally-arranged pedestal that is located by connecting, the vertical measuring basis that forms of the V-arrangement face of pedestal and dull and stereotyped upper plane, base top surface connects the measuring junction that consists of position adjustable montant, cross bar and table tool.Its improvements are: described tooth mould is one section up-small and down-big coaxial ladder circle cover, and the tooth mould end face of vertically-arranged is parallel with bottom surface, and end face is provided with the ring gear that matches with workpiece to be checked.
The tool of table described in said structure is dial gauge or clock gauge.The V-arrangement face of pedestal contacts points of tangency α=35 with tooth mould bottom outer wall
0～50
0Between.
The utility model compared with prior art, has following good effect:
1, the measuring basis that is formed by flat board and pedestal, simple in structure, make easily;
2, tooth section positioning datum is consistent with design basis, there is no positioning error, and accuracy of detection is high;
3, open detection architecture, work-handling is convenient, and detection efficiency is high;
4, Purely mechanical testing agency, low to the testing environment requirement, be particularly suitable for using in production scene.
Description of drawings
Fig. 1 is the utility model structural profile schematic diagram.
Fig. 2 is Fig. 1 vertical view.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in further detail.
Bevel gear detecting tool for detecting height shown in Figure 1, it is comprised of tooth mould 1, flat board 2, pedestal 3, montant 4, cross bar 5 and table tool 6.Described pedestal 3 is 90
0Vee-block, the dull and stereotyped 2 one sides horizontally-arranged pedestal 3 that is located by connecting, the vertical measuring basis that forms in plane on the V-arrangement face of pedestal 3 and dull and stereotyped 2, montant 4 is connected to pedestal 3 end face one sides, cross bar 5 inserts in montant 4 to form to intersect and is hinged structure, cross bar 5 outer end locking table tools 6, table tool 6 measuring junctions contact workpiece 7 measuring points down, and this structure is the measuring junction of position adjustable.In the present embodiment, table tool 6 is clock gauge.Tooth mould 1 is that workpiece 7 is installed positioning datum spare, and it is one section up-small and down-big coaxial ladder circle cover, and tooth mould 1 end face of vertically-arranged is parallel with bottom surface, and end face is provided with the ring gear that matches with workpiece 7 to be checked.
The detected workpiece 7 of the present embodiment is the semi-axle bevel gears in rear axle, this gear maximum outside diameter is Φ 45mm, contact location for the ease of tooth mould 1 bottom outer wall with the V-arrangement face of pedestal 3, therefore tooth mould 1 bottom external diameter is designed to Φ 55 mm, at the V-arrangement face of this size condition bottom base 3, with tooth mould 1 bottom outer wall, contacts points of tangency α=45
0During actual the detection, first upwards lift the sounding rod section of table tool 6, the tooth mould 1 of more laying standard workpiece 7 is contacted with pedestal 3V shape face, put down the sounding rod section of table tool 6 and the measuring point contact measurement of standard workpiece 7, and with this, be made as zero-bit.Then remove the standard workpiece 7 on tooth mould 1, the workpiece to be detected 7 and with pedestal 3 V-arrangement faces, contacting of changing the outfit, the indicated value offset from zero place value that show tool 6 this moment is the actual deviation value, and this value is judged to certified products in tolerance band, otherwise is judged to unacceptable product.The tooth section positioning datum that the utility model adopts is consistent with design basis, there is no positioning error, and accuracy of detection is high.Add open detection architecture, work-handling is convenient, and detection efficiency is high, is particularly suitable as the cubing that use production scene.
Claims (3)
1. bevel gear detecting tool for detecting height, it is by tooth mould (1), dull and stereotyped (2), pedestal (3), montant (4), cross bar (5) and show tool (6) and form; Described pedestal (3) is 90
0Vee-block, dull and stereotyped (2) the one sides horizontally-arranged pedestal (3) that is located by connecting, the V-arrangement face of pedestal (3) and the vertical measuring basis that forms in dull and stereotyped (2) upper plane, pedestal (3) end face connects the measuring junction that consists of position adjustable montant (4), cross bar (5) and table tool (6); It is characterized in that: described tooth mould (1) is one section up-small and down-big coaxial ladder circle cover, and tooth mould (1) end face of vertically-arranged is parallel with bottom surface, and end face is provided with the ring gear that matches with workpiece to be checked (7).
2. bevel gear detecting tool for detecting height according to claim 1, it is characterized in that: described table tool (6) is dial gauge or clock gauge.
3. bevel gear detecting tool for detecting height according to claim 1, it is characterized in that: the V-arrangement face of described pedestal (3) contacts points of tangency α=35 with tooth mould (1) bottom outer wall
0～50
0Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201529061U CN203286948U (en) | 2012-04-12 | 2012-04-12 | Bevel gear height detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201529061U CN203286948U (en) | 2012-04-12 | 2012-04-12 | Bevel gear height detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286948U true CN203286948U (en) | 2013-11-13 |
Family
ID=49543306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201529061U Expired - Fee Related CN203286948U (en) | 2012-04-12 | 2012-04-12 | Bevel gear height detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712539A (en) * | 2013-12-28 | 2014-04-09 | 安徽昊方机电股份有限公司 | Belt wheel inner hole end surface axial length measurement device |
| CN115265319A (en) * | 2022-09-28 | 2022-11-01 | 江苏太平洋精锻科技股份有限公司 | Detection tool and detection method for height of bevel gear clamp spring groove |
-
2012
- 2012-04-12 CN CN2012201529061U patent/CN203286948U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103712539A (en) * | 2013-12-28 | 2014-04-09 | 安徽昊方机电股份有限公司 | Belt wheel inner hole end surface axial length measurement device |
| CN103712539B (en) * | 2013-12-28 | 2017-02-08 | 安徽昊方机电股份有限公司 | Belt wheel inner hole end surface axial length measurement device |
| CN115265319A (en) * | 2022-09-28 | 2022-11-01 | 江苏太平洋精锻科技股份有限公司 | Detection tool and detection method for height of bevel gear clamp spring groove |
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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: 20131113 Termination date: 20210412 |