CN2720417Y - Gear-engage checking tool - Google Patents
Gear-engage checking tool Download PDFInfo
- Publication number
- CN2720417Y CN2720417Y CN 200420034153 CN200420034153U CN2720417Y CN 2720417 Y CN2720417 Y CN 2720417Y CN 200420034153 CN200420034153 CN 200420034153 CN 200420034153 U CN200420034153 U CN 200420034153U CN 2720417 Y CN2720417 Y CN 2720417Y
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- CN
- China
- Prior art keywords
- slide
- slide block
- bar
- block
- workpiece
- 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
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a gear-engagement checking tool. A base seat is provided with a workpiece shaft and two supporting seats, and a dial test indicator is connected to the base seat by a fixing frame. A sliding block is provided with a workpiece shaft and a transferring arm, and the end of a propping rod of the dial test indicator is propped on the transferring arm. Two sliding shafts respectively pass through the sliding block and are in clearance fit with the sliding block, and both ends of each sliding shaft are connected with the two supporting seats. Pressure springs are sheathed on shaft sections of the sliding shafts and butted with the sliding block, and a position limiting block is arranged beside the sliding shafts and connected with the base seat. The utility model has the advantages of simple structure, compactness, simple operation and very convenient operation and use on assembly line service positions of motor gears.
Description
Technical field
The utility model relates to a kind of instruments of inspection, particularly a kind of instrument that is used to check engine gear engagement situation.
Background technology
At present, the detector of gearing mesh generally is to adopt guide rail and the screw rod that is shaped on chute is installed on supporting base, and steel ball places the chute of guide rail, and slide block is buckled on the guide rail and is slidingly matched by steel ball and guide rail formation, and slide block is connected with screw flight.During place work piece, make slide block move the position of adjusting slide block along guide rail by rotating screw bolt.And the workpiece spindle on the base be clearance fit in the mounting hole of base, rely on a stage clip of sidepiece to hold out against.Because its volume is big, Heavy Weight is moved difficulty, is unfavorable for using on the station of assembly line.And adjust complexity, the processing cost height.
Summary of the invention
The purpose of this utility model provides the gearing mesh cubing that a kind of structure is small and exquisite, be convenient to manipulate on assembly line.
For reaching above-mentioned purpose, the utility model base is provided with a workpiece spindle and two supporting bases, and dial gauge is connected on the base by fixed mount, and slide block is provided with a workpiece spindle and transmits arm, and the push rod end of dial gauge withstands the transmission arm.Two slide-bars pass slide block clearance fit with it respectively, and the two ends of slide-bar are connected with two supporting bases, and compression spring sleeve is on the shaft part of slide-bar and prop up slide block, and limited block is arranged on the slide-bar side and is connected with base.
Owing to adopted said structure, two slide-bars pass slide block clearance fit with it respectively, and the two ends of slide-bar are connected with two supporting bases, and slide block is being moved when slide-bar slides steadily.Compression spring sleeve is on the shaft part of slide-bar and prop up slide block slide block is produced axial force, and passes to the push rod of dial gauge by the transmission arm on the slide block, shows displacement by dial gauge.Limited block is arranged on by the slide-bar, and is spacing to the slide block that has moved when being used on slide block workpiece is installed, stop slide block rapidly travelling backwards cause clashing and breaking.The workpiece limited step that is shaped on the workpiece spindle, the engagement height after workpiece is loaded onto is consistent with the axis height of slide-bar, guarantees the precision of measuring.
The utility model is simple in structure, small and exquisite, and processing cost is low, and is simple to operate, and can easily be placed on the station of assembly line and use.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is a working state schematic representation of the present utility model.
Embodiment
Referring to Fig. 1, Fig. 2, workpiece spindle 7 vertically fixedly is embedded on the base 1, and two supporting bases 2 that separate are screwed respectively on base 1, and two slide-bars 3 pass the journal stirrup of slide block 5 and clearance fit with it respectively, and slide block 5 can be moved axially on slide-bar 3.The two ends of two slide-bars 3 are connected on two supporting bases 2 and fix with pin or collar.The plane of slide block 5 is lower than slide-bar 3, and workpiece spindle 6 vertically fixedly is embedded on the plane of slide block 5, and the axis of two slide-bars 3 is parallel with the axial connecting line of two workpiece spindles 6,7.All be shaped on the limited step of workpiece on the workpiece spindle 6,7, the working depth of its step is on the same horizontal line and make the engagement height after loading onto gear consistent with the axis height of slide-bar 3.Be screwed on the slide block 5 and be connected with a transmission arm 10, the push rod end of dial gauge 8 withstands and transmits arm 10, and dial gauge 8 is connected with base 1 usefulness screw by fixed mount 9.Be with a stage clip 4 on the shaft part of every slide-bar 3 and prop up slide block 5, the elastic force of stage clip 4 is slightly larger than 8 pairs of dial gauges and transmits the top power of arm 10 and making a concerted effort of the friction force of slide block 5 on slide-bar 3, makes to detect that afterwards dial gauge 8 and slide block 5 can returns.It is other that limited block 11 is arranged on slide-bar 3, and its holder is screwed and is connected on the base 1.The via hole that screw passes on the limited block 11 is connected limited block 11 on the holder, and stirring limited block 11 can be spacing to the slide block 5 after moving, and is convenient to gear 12 is installed on the workpiece spindle 6 of slide block 5, can also prevent limited slip block 5 rapidly travelling backwards cause clashing and breaking.
Referring to Fig. 3, the a pair of gear 12,13 that need to detect after the processing is contained in respectively makes 12,13 engagements of two gears on the workpiece spindle 6,7, gear 13 on the turning of work piece axle 7 and the gear 12 that drives on the workpiece spindle 6 rotate, as gear 12,13 situations such as radial disbalance or the flank of tooth be jagged are arranged, will make the axial generation displacement of slide block 5 along slide-bar 3, its displacement passes to dial gauge 8 by transmitting arm 10, and the data from the dial gauge 8 can be known this to the gear meshing situation of beating.Detection finishes, and takes off detected gear from workpiece spindle 6,7, and slide block 5 is return under the elastic force effect of stage clip 4.
Claims (4)
1. gearing mesh cubing, base (1) is provided with a workpiece spindle (7) and two supporting bases (2), dial gauge (8) is connected on the base (1) by fixed mount (9), slide block (5) is provided with a workpiece spindle (6) and transmits arm (10), the push rod end of dial gauge (8) withstands and transmits arm (10), it is characterized in that: two slide-bars (3) pass slide block (5) and clearance fit with it respectively, the two ends of slide-bar (3) are connected with two supporting bases (2), stage clip (4) is enclosed within on the shaft part of slide-bar (3) and props up slide block (5), and limited block (11) is arranged on that slide-bar (3) is other to be connected with base (1).
2. gearing mesh cubing according to claim 1 is characterized in that: slide-bar (3) passes the journal stirrup of slide block (5) and clearance fit with it, and the plane of slide block (5) is lower than slide-bar (3).
3. gearing mesh cubing according to claim 1 is characterized in that: the axis of two slide-bars (3) is parallel with the axial connecting line of two workpiece spindles (6,7).
4. gearing mesh cubing according to claim 1 is characterized in that: the limited step that all is shaped on workpiece on the workpiece spindle (6,7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420034153 CN2720417Y (en) | 2004-06-21 | 2004-06-21 | Gear-engage checking tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420034153 CN2720417Y (en) | 2004-06-21 | 2004-06-21 | Gear-engage checking tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2720417Y true CN2720417Y (en) | 2005-08-24 |
Family
ID=35009376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420034153 Expired - Fee Related CN2720417Y (en) | 2004-06-21 | 2004-06-21 | Gear-engage checking tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2720417Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881695A (en) * | 2010-06-13 | 2010-11-10 | 大同齿轮(昆山)有限公司 | Gear meshing detection device |
| CN102430908A (en) * | 2011-09-20 | 2012-05-02 | 太原重工股份有限公司 | Planetary gear tooth aligning device |
| CN103389020A (en) * | 2013-07-19 | 2013-11-13 | 西北轴承股份有限公司 | Measuring instrument of gear comprehensive radial runout |
| CN113375520A (en) * | 2021-05-28 | 2021-09-10 | 浙江夏厦精密制造股份有限公司 | Improved generation drive assembly detection mechanism |
-
2004
- 2004-06-21 CN CN 200420034153 patent/CN2720417Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881695A (en) * | 2010-06-13 | 2010-11-10 | 大同齿轮(昆山)有限公司 | Gear meshing detection device |
| CN102430908A (en) * | 2011-09-20 | 2012-05-02 | 太原重工股份有限公司 | Planetary gear tooth aligning device |
| CN103389020A (en) * | 2013-07-19 | 2013-11-13 | 西北轴承股份有限公司 | Measuring instrument of gear comprehensive radial runout |
| CN113375520A (en) * | 2021-05-28 | 2021-09-10 | 浙江夏厦精密制造股份有限公司 | Improved generation drive assembly detection mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANSHE MOTORCYCLE CO., LTD., CHONGQING Free format text: FORMER OWNER: CONSTRUCTION INDUSTRY (GROUP) CO., LTD. Effective date: 20051028 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20051028 Address after: Zheng Jie 400050 Xiejiawan Jiulongpo District of Chongqing City No. 47 Patentee after: Chongqing Jianshe Motorcycle Co., Ltd. Address before: Zheng Jie 400050 Xiejiawan Jiulongpo District of Chongqing City No. 47 Patentee before: Construction Industry Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050824 Termination date: 20110621 |