CN202719990U - A reciprocating motion testing tool using a connecting rod - Google Patents
A reciprocating motion testing tool using a connecting rod Download PDFInfo
- Publication number
- CN202719990U CN202719990U CN 201220349286 CN201220349286U CN202719990U CN 202719990 U CN202719990 U CN 202719990U CN 201220349286 CN201220349286 CN 201220349286 CN 201220349286 U CN201220349286 U CN 201220349286U CN 202719990 U CN202719990 U CN 202719990U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- motor
- track groove
- measurement jig
- support
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a reciprocating motion testing tool using a connecting rod. The testing tool comprises a support, a bottom box, a connecting rod mechanism, and a motor. A track groove matched with the motion route of a product is disposed on the support. The motor is disposed inside the bottom box. The support is fixed on the bottom box. The input end of the connecting rod mechanism is connected with the output shaft of the motor while the output end of the connecting rod mechanism is connected with track groove. When rotating, the motor drives the output end of the connecting rod mechanism to perform reciprocating motion along the track groove. The reciprocating motion testing tool using a connecting rod has characteristics of simple structure and easy use and is capable of conveniently performing repeated testing of curvilinear motion on the product.
Description
Technical field
The utility model relates to the repeatedly connecting rod measurement jig of a kind of mobile phone, computer photography machine.
Background technology
The associated components repeatability measurement jig of existing mobile phone, computer photography machine adopts Telescopic rod structure usually, to the parts that repeatedly move along curve, adopt Telescopic rod structure just can not test well, needing that perhaps Telescopic rod structure is carried out complicated structure of modification can realize, therefore is difficult to carry out performance test to the parts that repeatedly move along curve.
The utility model content
Goal of the invention: in order to overcome the deficiencies in the prior art, the utility model provides a kind of repeatedly connecting rod measurement jig, can realize along the repeatedly performance test of sports products of curve by simple bar linkage structure.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
Connecting rod measurement jig repeatedly, comprise support, end box, linkage assembly and motor, be provided with the track groove of adaptive product motion circuit on the described support, described motor is installed in the end box, support is fixed on the end box, the input end of linkage assembly is connected with the output shaft of motor, and the output terminal of linkage assembly is connected with the track groove; The output terminal of drivening rod mechanism moves reciprocatingly along the track groove during electric machine rotation.
During use, product is installed in the track groove, and is connected and uses with the output terminal of linkage assembly, by starter motor, can realize that product is along the to-and-fro movement of the circuit that moves.
Preferably, the startup button of described motor all is arranged on the end box with stopping key; Take full advantage of like this structure of end box, reduced taking up room of whole tool; For button is protected, can outside starting button and stopping key, be provided with the massage protection piece.
Preferably, also comprise the counter that to-and-fro movement is counted to product, just can know the times of exercise of product by counter, its life-span is detected.
For fear of the generation of emergency condition, can also design and comprise the anxious button that stops.
Beneficial effect: the repeatedly connecting rod measurement jig that the utility model provides, simple in structure, easy to use, can conveniently carry out the repeatedly test of curvilinear motion to product.
Description of drawings
Fig. 1 is plan structure schematic diagram of the present utility model;
Fig. 2 is the structural representation of facing of the present utility model;
Fig. 3 is perspective view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Such as Fig. 1, Fig. 2, Figure 3 shows that repeatedly connecting rod measurement jig, comprise support 2, end box 3, linkage assembly 5 and motor 4, be provided with the track groove 11 of adaptive product motion circuit on the described support 2, described motor 4 is installed in the end box 3, support 2 is fixed on the end box 3, the input end of linkage assembly 5 is connected with the output shaft of motor 4, and the output terminal of linkage assembly 5 is connected with track groove 11; The output terminal of drivening rod mechanism 5 moved reciprocatingly along track groove 11 when motor 4 rotated; The startup button 6 of described motor 4, stop key 7 and anxious stop button 8 and all be arranged on the end box 3, described startup button 6 and 7 outsides that stop key are provided with massage protection piece 10; Also comprise the counter 9 that to-and-fro movement is counted to product.
Press when starting button 6 one, motor 4 comes into operation, drivening rod mechanism 5 again during motor 4 rotation, and linkage assembly 5 is in 11 li motions of track groove, realizes that product 1 does 180 ° the repeatedly motion of upset.Motor 4 linkage assembly 5 when the motion half-turn just moves to the end 11 li of track grooves, and drivening rod mechanism 5 made linkage assembly 5 make flip-flop movement 11 li of track grooves when motor 4 continued motion again, realized that product moves repeatedly.When product 1 upset start-stop counter 9 just counts once.Stop just by stopping key 7; If run into emergency condition just by the anxious button 8 that stops.
The above only is preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. connecting rod measurement jig repeatedly, it is characterized in that: comprise support (2), end box (3), linkage assembly (5) and motor (4), be provided with the track groove (11) of adaptive product motion circuit on the described support (2), described motor (4) is installed in the end box (3), support (2) is fixed on the end box (3), the input end of linkage assembly (5) is connected with the output shaft of motor (4), and the output terminal of linkage assembly (5) is connected with track groove (11); The output terminal of drivening rod mechanism (5) moved reciprocatingly along track groove (11) when motor (4) rotated.
2. repeatedly connecting rod measurement jig according to claim 1, it is characterized in that: startup button (6) and stop key (7) of described motor (4) all are arranged on the end box (3).
3. repeatedly connecting rod measurement jig according to claim 2 is characterized in that: be provided with massage protection piece (10) outside described startup button (6) and stop key (7).
4. repeatedly connecting rod measurement jig according to claim 1 is characterized in that: also comprise the counter that to-and-fro movement is counted to product (9).
5. repeatedly connecting rod measurement jig according to claim 1 is characterized in that: also comprise the anxious button (8) that stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349286 CN202719990U (en) | 2012-07-19 | 2012-07-19 | A reciprocating motion testing tool using a connecting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220349286 CN202719990U (en) | 2012-07-19 | 2012-07-19 | A reciprocating motion testing tool using a connecting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202719990U true CN202719990U (en) | 2013-02-06 |
Family
ID=47621812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220349286 Withdrawn - After Issue CN202719990U (en) | 2012-07-19 | 2012-07-19 | A reciprocating motion testing tool using a connecting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202719990U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809391A (en) * | 2012-07-19 | 2012-12-05 | 昆山迈致治具科技有限公司 | Repeated connecting rod test fixture |
-
2012
- 2012-07-19 CN CN 201220349286 patent/CN202719990U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102809391A (en) * | 2012-07-19 | 2012-12-05 | 昆山迈致治具科技有限公司 | Repeated connecting rod test fixture |
| CN102809391B (en) * | 2012-07-19 | 2014-12-24 | 昆山迈致治具科技有限公司 | Repeated connecting rod test fixture |
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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: 20130206 Effective date of abandoning: 20141224 |
|
| RGAV | Abandon patent right to avoid regrant |