CN205067106U - Seat durability testing arrangement - Google Patents
Seat durability testing arrangement Download PDFInfo
- Publication number
- CN205067106U CN205067106U CN201520729797.9U CN201520729797U CN205067106U CN 205067106 U CN205067106 U CN 205067106U CN 201520729797 U CN201520729797 U CN 201520729797U CN 205067106 U CN205067106 U CN 205067106U
- Authority
- CN
- China
- Prior art keywords
- seat device
- testing endurance
- test
- seat
- diameter section
- 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.)
- Active
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a seat durability testing arrangement relates to a test equipment, seat durability testing arrangement includes that fixed establishment, power provide the mechanism and removes accredited testing organization, power provides the mechanism and removes accredited testing organization. Compared with the prior art, the utility model discloses simple structure can detect the durability capability test of the vitals seatpad, damping spring, crane etc. Of seat.
Description
Technical field
The utility model relates to proving installation, particularly a kind of seat device for testing endurance.
Background technology
At present, the vitals seat cushion, damping spring, crane etc. of seat still do not test the proving installation of its permanance, cause production product cannot learn that before dispatching from the factory whether it is durable, can not assess its permanance, thus have impact on the security function of seat.
Utility model content
The purpose of this utility model is just to provide a kind of seat device for testing endurance, and this seat device for testing endurance structure is simple, can detect the durability performance test of the vitals seat cushion, damping spring, crane etc. of seat.
Technical scheme is: a kind of seat device for testing endurance, and described seat device for testing endurance comprises fixed mechanism, power provides mechanism and mobile test mechanism, and described power provides mechanism and mobile test mechanism.
As preferably, described fixed mechanism comprises test framework, firm banking, bracing frame and test seat erecting bed, and described test seat erecting bed is arranged on test center, framework bottom surface, and firm banking and bracing frame are arranged on end face test framework end face.
As preferably, described power provides mechanism to comprise motor, speed reduction unit, rotation axis and eccentric wheel, and described eccentric wheel is connected with speed reduction unit rotating shaft by rotation axis.
As preferably, described eccentric wheel is variable eccentric, and this variable eccentric comprises eccentric wheel body and excentric shaft, and this eccentric wheel body one side is equipped with tooth bar, described eccentric wheel body is milled with a regulating tank, described tooth bar is fixed with a regulating block.
As preferably, described mobile test mechanism comprises distance rod, pressure disc and left and right spring, and described distance rod top is connected with variable eccentric, bottom is connected with pressure disc, left and right spring is separately positioned on distance rod both sides, and left and right spring one end is connected on bracing frame, and the other end is connected with pressure disc.
As preferably, described mobile test mechanism also comprises perpendicular positioning protection tube, and perpendicular positioning protection tube is fixed on bracing frame, and distance rod is through perpendicular positioning protection tube.
As preferably, described distance rod is made up of enlarged diameter section and reduced diameter section, and enlarged diameter section top is connected with variable eccentric, and reduced diameter section low side is connected with pressure disc; Described perpendicular positioning protection tube diameter is greater than enlarged diameter section, and described perpendicular positioning protection tube is enclosed within enlarged diameter section medium position.
As preferably, described mobile test mechanism also comprises plank and sponge, and described plank is connected to bottom described pressure disc, and described sponge is connected to bottom plank.
As preferably, described seat device for testing endurance also comprises power controling box.
As preferably, described seat device for testing endurance also comprises digital indicator.
Compared with prior art, principle of the present utility model and beneficial effect are:
The utility model structure is simple, can detect the durability performance test of the vitals seat cushion, damping spring, crane etc. of seat, and Detection results is good.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram;
Fig. 2 is the utility model distance rod one-piece construction schematic diagram;
Fig. 3 is the utility model variable eccentric one-piece construction schematic diagram;
Fig. 4 is the utility model using state one-piece construction schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As Fig. 1-4; a kind of seat device for testing endurance, comprises test framework 15, power controling box 1, firm banking 2, motor 3, speed reduction unit 4, rotation axis 5, variable eccentric 6, bracing frame 7, distance rod 8, pressure disc 9, plank 10, sponge 11, left and right spring 16, test seat erecting bed 12, digital indicator 13, perpendicular positioning protection tube 14 and inductor 17
Test framework 15 bottom center position is provided with test seat erecting bed 12, and end face is provided with firm banking 2 and bracing frame 7.Being connected and fixed base 2 with speed reduction unit 4 with screw bottom motor 3 is fixed on bracing frame 7, and variable eccentric 6 is connected with the rotating shaft of speed reduction unit 4 by rotation axis 5.Distance rod 8 top is connected with variable eccentric 6, bottom is connected with pressure disc 9, and plank 10 is arranged between pressure disc and sponge 11, and left and right spring 16 is separately positioned on distance rod 8 both sides, left and right spring 16 one end is connected on bracing frame 7, and the other end is connected with pressure disc 9.
Perpendicular positioning protection tube 14 is fixed on bracing frame 7, and distance rod 8 is through perpendicular positioning protection tube 14, and perpendicular positioning protection tube 14 1 aspect makes distance rod 8 to move by the vertical direction, also protects distance rod 8 not to be damaged on the other hand.
Power controling box 1 is arranged on test framework 15, and power controling box 1 controls the rotation of motor 3, and inductor 17 is fixed on bracing frame 7, and after variable eccentric 6, digital indicator 13 is arranged on bracing frame 7, for recording the number of times of test.
Distance rod 8 is made up of enlarged diameter section 81 and reduced diameter section 82, and enlarged diameter section 81 top is connected with variable eccentric 6, and reduced diameter section 82 low side is connected with pressure disc 9, and perpendicular positioning protection tube 14 diameter is greater than enlarged diameter section 81, is enclosed within enlarged diameter section 81 medium position.
Variable eccentric 6 comprises eccentric wheel body 65 and excentric shaft 64, and this eccentric wheel body 65 one side is equipped with tooth bar 61, and this eccentric wheel body 65 is milled with a regulating tank 62, regulating block 63 is fixed on tooth bar 61 by trip bolt.Therefore excentric shaft 64 can move left and right and regulate inside regulating tank 62.
Enlarged diameter section 81 top is connected with regulating block 63.
During test, after tested seat 18 is installed, power controling box 1 shift knob is opened, electric power transfer to motor 3, after motor 3 rotates, the speed of rotating shaft is lowered rotating speed by speed reduction unit 4, thus the speed of rotation axis 5 has fallen, the variable eccentric 6 be arranged on rotation axis 5 is connected distance rod 8 by the regulating block 63 that can regulate, and makes the circular motion of variable eccentric 6 be converted to moving up and down of distance rod 8.The drive pressure disc up and down 9 of distance rod 8 and plank 10 move up and down.Finally, plank 10 just can press against sponge 11 and move up and down, and simultaneously eccentric wheel 6 is close with inductor 17 when rotating, and this simulating signal is converted to digital signal sends digital indicator 13 to, records test number (TN).Thus realize the endurance quality of the parts such as seat cushion, damping spring, crane detecting seat.
Claims (7)
1. a seat device for testing endurance, is characterized in that: described seat device for testing endurance comprises fixed mechanism, power provides mechanism and mobile test mechanism; Described fixed mechanism comprises test framework, firm banking, bracing frame and test seat erecting bed, and described test seat erecting bed is arranged on test center, framework bottom surface, and firm banking and bracing frame are arranged on end face test framework end face; Described power provides mechanism to comprise motor, speed reduction unit, rotation axis and eccentric wheel, and described eccentric wheel is connected with speed reduction unit rotating shaft by rotation axis; Described mobile test mechanism comprises distance rod, pressure disc and left and right spring, described distance rod top is connected with variable eccentric, and bottom is connected with pressure disc, and left and right spring is separately positioned on distance rod both sides, left and right spring one end is connected on bracing frame, and the other end is connected with pressure disc.
2. seat device for testing endurance according to claim 1, it is characterized in that: described eccentric wheel is variable eccentric, this variable eccentric comprises eccentric wheel body and excentric shaft, this eccentric wheel body one side is equipped with tooth bar, described eccentric wheel body is milled with a regulating tank, described tooth bar is fixed with a regulating block.
3. seat device for testing endurance according to claim 1, is characterized in that: described mobile test mechanism also comprises perpendicular positioning protection tube, and perpendicular positioning protection tube is fixed on bracing frame, and distance rod is through perpendicular positioning protection tube.
4. seat device for testing endurance according to claim 3, it is characterized in that: described distance rod is made up of enlarged diameter section and reduced diameter section, enlarged diameter section top is connected with variable eccentric, and reduced diameter section low side is connected with pressure disc; Described perpendicular positioning protection tube diameter is greater than enlarged diameter section, and described perpendicular positioning protection tube is enclosed within enlarged diameter section medium position.
5. seat device for testing endurance according to claim 4, is characterized in that: described mobile test mechanism also comprises plank and sponge, and described plank is connected to bottom described pressure disc, and described sponge is connected to bottom plank.
6. seat device for testing endurance according to claim 5, is characterized in that: described seat device for testing endurance also comprises power controling box.
7. seat device for testing endurance according to claim 6, is characterized in that: described seat device for testing endurance also comprises digital indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729797.9U CN205067106U (en) | 2015-09-21 | 2015-09-21 | Seat durability testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520729797.9U CN205067106U (en) | 2015-09-21 | 2015-09-21 | Seat durability testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205067106U true CN205067106U (en) | 2016-03-02 |
Family
ID=55393646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520729797.9U Active CN205067106U (en) | 2015-09-21 | 2015-09-21 | Seat durability testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205067106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092278A (en) * | 2015-09-21 | 2015-11-25 | 成都市天龙交通设备有限公司 | Seat durability test device and test method |
-
2015
- 2015-09-21 CN CN201520729797.9U patent/CN205067106U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105092278A (en) * | 2015-09-21 | 2015-11-25 | 成都市天龙交通设备有限公司 | Seat durability test device and test method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103018057B (en) | Rotation characteristic test system for rail vehicle bogie | |
| CN210142115U (en) | Effectual water pollution water quality monitoring equipment of shock attenuation | |
| CN103630454B (en) | A kind of cement concrete wearing quality film index testing instrument and method of testing thereof | |
| CN105092278A (en) | Seat durability test device and test method | |
| CN203672612U (en) | Locomotive spring testing machine | |
| CN203350126U (en) | Hydraulic pressure testing machine | |
| CN205067106U (en) | Seat durability testing arrangement | |
| CN207408352U (en) | A kind of architectural engineering hollowing detection device | |
| CN207336019U (en) | A kind of automobile dummy's testboard for test collisions degree | |
| CN109736288B (en) | Roadbed compactness detection method and detection device thereof | |
| CN203908797U (en) | Falling protector test bench | |
| CN203443873U (en) | Friction sensitivity and impact sensitivity integrative machine | |
| CN202119422U (en) | Device for detecting stroke of high pressure switch fitted with hydraulic mechanism | |
| CN203275101U (en) | Rotation characteristic test system for rail vehicle bogie | |
| CN103144717A (en) | Rotating lifting frame | |
| CN104963988A (en) | Bumper not prone to damage | |
| CN107282705B (en) | Automatic wheel balance correction device | |
| CN206387744U (en) | A kind of existing railway tunnel-liner quality the cannot-harm-detection device | |
| CN105387845B (en) | A kind of leveling sensor | |
| CN203222750U (en) | Gravity balancing device of brake bar of gate | |
| CN208282803U (en) | A kind of displacement sensor with shockproof function | |
| CN203216720U (en) | Automobile steering intermediate shaft endurance testing stand | |
| CN203337368U (en) | Indicator test platform for dampers | |
| CN206339234U (en) | A kind of portable automatic laser marks device for dotting | |
| CN105371809B (en) | A kind of shock module being used in die casting profile measurement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |