CN205450310U - Gear neglected loading detection device - Google Patents
Gear neglected loading detection device Download PDFInfo
- Publication number
- CN205450310U CN205450310U CN201521107556.7U CN201521107556U CN205450310U CN 205450310 U CN205450310 U CN 205450310U CN 201521107556 U CN201521107556 U CN 201521107556U CN 205450310 U CN205450310 U CN 205450310U
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- China
- Prior art keywords
- gear
- connecting rod
- cylinder
- neglected loading
- detection device
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Abstract
The utility model discloses a gear neglected loading detection device, including transmission portion and the test section that sets up side by side, wherein transmission portion includes motor, connecting rod and cylinder, and the bottom of connecting rod is rotated with the connecting rod seat and is connected, and the transmission shaft is installed at the top, the synchronizing wheel is passed through to the one end of transmission shaft and the hold -in range is connected with the motor, and the driving gear is installed to the other end for mesh mutually with waiting the driven gear who detects, the cylinder is installed on the cylinder fixing base, and the power take off of cylinder end rotates with the connecting rod to be connected for adjusting rod's position, the test section includes the bottom plate and fixes the laser sensor on the bottom plate that the laser irradiation that sent is on waiting the terminal gear that detects. The utility model discloses rational in infrastructure, easy operation only use a cylinder, a motor, and application link mechanism and laser sensor can once only accomplish the gear neglected loading and test, have with low costsly, and the testing procedure is few, advantage that testing speed is fast.
Description
Technical field
This utility model relates to printer detection technique field, is specifically related to a kind of gear neglected loading detection device.
Background technology
Test is the key link in design of electronic products, manufacture process, is detection electronic product performance, the necessary means of quality and safety.In recent years, along with the extensive application of printer, to the research also ever more important printing machine detecting device.In the production of printer, generally require installation multiple sets of teeth wheel and realize different transmission process.Only when all gears of printer install completely, the normal work of guarantee printer；Gear neglected loading misloading once occur, will have a strong impact on the function of printer, even resulting in printer cannot run.
For this situation, the transmission conditions of its inner teeth wheels must be detected before printer dispatches from the factory.At present, when using tool of the prior art to test, often it is divided into two-step action: the first step, drivewheel moves forward；Second step, presses under drivewheel and driven pulley engaged transmission.This kind of drive needs to use at least two guide rail, two cylinders and a motor, and its structure is complicated, and operation inconvenience is relatively costly.On the other hand, prior art is the most relatively backward to the detection equipment of pinion rotation and Vibration Condition, it is difficult to accurately judge that gear is the most properly functioning.Therefore, need badly a kind of rational in infrastructure, simple to operate, testing procedure is few, testing efficiency is high and lower-cost gear neglected loading detection device, to solve the problems referred to above.
Utility model content
The purpose of this utility model is the drawbacks described above overcoming prior art to exist, it is provided that one is rational in infrastructure, simple to operate, testing procedure is few, testing efficiency is high and lower-cost gear neglected loading detection device.
This utility model is achieved through the following technical solutions:
A kind of gear neglected loading detection device, including the driving section being set up in parallel and test section, described driving section includes that motor, connecting rod and cylinder, the bottom of described connecting rod are rotationally connected with connecting rod base, and top is provided with power transmission shaft；One end of described power transmission shaft is connected with motor by synchronizing wheel and Timing Belt, and the other end is provided with driving gear, for being meshed with driven gear to be detected；Described cylinder is arranged on cylinder and fixes on seat, and the clutch end of described cylinder is connected with link rotatable, for adjusting the position of connecting rod；Described test section includes base plate and the laser sensor being fixed on base plate, and the laser that described laser sensor is sent is radiated on end gear to be detected.
As the preferred version of a kind of gear neglected loading detection device, described connecting rod base is provided with the first rotating shaft, and the bottom of described connecting rod is rotationally connected with connecting rod base by rotating shaft.
As the preferred version of a kind of gear neglected loading detection device, described connecting rod is provided with the second rotating shaft with the first shaft parallel, and the clutch end of described cylinder is connected with link rotatable by the second rotating shaft.
As the preferred version of a kind of gear neglected loading detection device, described motor, connecting rod base, cylinder fix seat and base plate is each attached on the workbench of test system.
As the preferred version of a kind of gear neglected loading detection device, described driving gear and described driven gear are 90 degree of helical gears, and can engage each other.
As the preferred version of a kind of gear neglected loading detection device, described cylinder is pen cylinder.
As the preferred version of a kind of gear neglected loading detection device, described cylinder connects controller, for controlling the motion of cylinder.
As the preferred version of a kind of gear neglected loading detection device, described laser sensor is made up of laser instrument, laser detector and measuring circuit.
This utility model makes connecting rod rotate by cylinder, realize engaging of driving gear and driven gear to be measured, and whether rotated by laser sensor detection end gear, accurately judge the assembling situation of gear under test group, for existing detection device, having low cost, testing procedure is few, the advantage that test speed is fast, automaticity is high.This utility model is rational in infrastructure, simple to operate, only uses a cylinder, a motor, uses linkage can disposably complete test；And laser sensor reaction is fast, precision is high, can realize contactless telemeasurement, can not only test travelling gear whether neglected loading, and it is the most normal to detect gear operation.
Accompanying drawing explanation
Explanation embodiment of the present utility model in order to become apparent or technical scheme of the prior art, simply introduce the accompanying drawing used required in embodiment or description of the prior art is done one below, drawings discussed below is embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the gear neglected loading detection device that this utility model detailed description of the invention provides.
Fig. 2 is the structural representation of the driving section that this utility model detailed description of the invention provides.
Fig. 3 is the structural representation of the printer that this utility model detailed description of the invention provides.
Fig. 4 is that the gear neglected loading detection device that this utility model detailed description of the invention provides installs structural representation on a printer.
In figure:
1, motor；2, connecting rod；21, connecting rod base；22, power transmission shaft；23, wheel is synchronized；24, Timing Belt；25, driving gear；26, the first rotating shaft；27, the second rotating shaft；3, cylinder；31, cylinder fixes seat；4, driven gear；5, base plate；6, laser sensor；7, end gear；8, toner cartridge unit.
Detailed description of the invention
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.It is understood that specific embodiment described herein is used only for explaining this utility model, rather than to restriction of the present utility model.It also should be noted that, for the ease of describing, accompanying drawing illustrate only the part relevant to this utility model rather than entire infrastructure, and accompanying drawing is the most for the purpose of description, and map not according to life size.
As shown in Figure 1, present embodiments provide for a kind of gear neglected loading for printer and detect device, including the driving section being fixed on printer workbench and test section, wherein driving section is made up of motor 1, connecting rod 2 and cylinder 3, test section is made up of base plate 5 and laser sensor 6, and the laser that laser sensor 6 is sent is radiated on end gear 7 to be detected.Connecting rod 2 is the critical component of this device, is rotationally connected with connecting rod base 21 bottom it, and middle part is connected with the output shaft rotation of cylinder 3, and top is provided with power transmission shaft 22, and power transmission shaft 22 is connected with motor 1 by synchronizing wheel 23 and Timing Belt 24.
Specifically, the both sides of connecting rod base 21 are provided with two lugs, and lug offers connecting hole, and the first rotating shaft 26 is arranged in connecting hole, and the bottom of connecting rod 2 is i.e. rotationally connected with connecting rod base 21 by rotating shaft 26.The middle part of connecting rod 2 offers groove, is provided with the second rotating shaft 27 in groove, and the clutch end of cylinder 3 is i.e. rotationally connected with connecting rod 2 by the second rotating shaft 27.It is noted here that the second rotating shaft 27 should be arranged in parallel with the first rotating shaft 26, to realize the smooth rotation of connecting rod 2.
Further, the other end of power transmission shaft 22 is provided with driving gear 25, and for being meshed with the driven gear 4 on printer, driving gear 25 and driven gear 4 are 90 degree of helical gears herein.When motor 1 rotates, driving gear 25 drives driven gear 4 to rotate, and then drives the gear train of printer to rotate, and now by last gear in testing gears group, i.e. whether end gear 7 rotates, and i.e. can determine whether whether gear train exists neglected loading.
As preferably, the cylinder 3 used by this utility model is pen cylinder, and pen type cylinder has small-sized, light, durable, handy feature, and it takes up room little, is suitable for use in the device that compact conformation, installing space are less.It addition, cylinder 3 is also associated with controller, the motion of convenient, flexible control cylinder 3.
Laser sensor 6 is to utilize laser technology to carry out the sensor detected, and it includes laser instrument, laser detector and measuring circuit.When laser sensor 6 works, first launched laser pulse by laser alignment end to be measured gear 7；After end gear 7 reflects, laser scatters to all directions, and some scattered light returns to laser detector；Laser detector transmits signals to processor and measuring circuit, judges whether gear rotates by analyzing.The advantages such as laser sensor 6 can realize contactless remote detection, has speed fast, and precision is high, and range is big, and anti-light, electrical interference ability is strong.This utility model laser sensor 6 is by judging the rotation situation of end gear 7, gear whether neglected loading can not only be detected, and gear vibration and operation conditions can be drawn, thus detect gear train with or without misloading phenomenon, its detection process, without trouble operations such as dismounting, contacts, substantially increases work efficiency.
Work process of the present utility model is as follows:
Press start button, cylinder 3 action, and promote connecting rod 2 to rotate clockwise around the first rotating shaft 26；Meanwhile, motor 1 drives and synchronizes wheel 23 rotation, synchronizes wheel 23 and drives driving gear 25 to rotate by power transmission shaft 22；When connecting rod 2 moves to the position that driving gear 25 is meshed with driven gear 4 to be measured, connecting rod 2 stop motion；At this moment, each gear of printer engaged transmission under the drive of driven gear 4；Then laser is launched by laser sensor 6 terminad gear 7, the whether action of detection last gear of printer, thus judge whether groups of printers process of assembling has gear neglected loading.
This utility model only uses a cylinder 3, a motor 1, and uses connecting rod 2 mechanism and laser sensor 6 can disposably complete test, has low cost, and testing procedure is few, the advantage that test speed is fast.This utility model can not only detect the installation situation of travelling gear, and when end gear 7 rotates, it is also possible to by observing toner cartridge unit 8, whether detection powdered ink course of conveying leaks powder, further ensures the overall reliability of printer test.
Obviously, above-described embodiment of the present utility model is only used to understand explanation this utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in this utility model scope of the claims.
Claims (8)
1. a gear neglected loading detection device, it is characterized in that, including the driving section being set up in parallel and test section, described driving section includes motor (1), connecting rod (2) and cylinder (3), the bottom of described connecting rod (2) is rotationally connected with connecting rod base (21), and top is provided with power transmission shaft (22)；One end of described power transmission shaft (22) is connected with motor (1) by synchronizing wheel (23) and Timing Belt (24), the other end is provided with driving gear (25), for being meshed with driven gear (4) to be detected；Described cylinder (3) is arranged on cylinder and fixes on seat (31), and the clutch end of described cylinder (3) is rotationally connected with connecting rod (2), is used for adjusting the position of connecting rod (2)；Described test section includes base plate (5) and the laser sensor (6) being fixed on base plate (5), and the laser that described laser sensor (6) is sent is radiated on end gear (7) to be detected.
Gear neglected loading the most according to claim 1 detection device, it is characterized in that, described connecting rod base (21) is provided with the first rotating shaft (26), and the bottom of described connecting rod (2) is rotationally connected with connecting rod base (21) by rotating shaft (26).
Gear neglected loading the most according to claim 2 detection device, it is characterized in that, described connecting rod (2) is provided with second rotating shaft (27) parallel with the first rotating shaft (26), and the clutch end of described cylinder (3) is rotationally connected with connecting rod (2) by the second rotating shaft (27).
Gear neglected loading the most according to claim 1 detection device, it is characterised in that described motor (1), connecting rod base (21), cylinder fix seat (31) and base plate (5) is each attached on the workbench of test system.
Gear neglected loading the most according to claim 1 detection device, it is characterised in that described driving gear (25) and described driven gear (4) are 90 degree of helical gears, and can engage each other.
Gear neglected loading the most according to claim 2 detection device, it is characterised in that described cylinder (3) is pen cylinder.
Gear neglected loading the most according to claim 6 detection device, it is characterised in that described cylinder (3) connects controller, is used for controlling the motion of cylinder (3).
Gear neglected loading the most according to claim 1 detection device, it is characterised in that described laser sensor (6) is made up of laser instrument, laser detector and measuring circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107556.7U CN205450310U (en) | 2015-12-28 | 2015-12-28 | Gear neglected loading detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107556.7U CN205450310U (en) | 2015-12-28 | 2015-12-28 | Gear neglected loading detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205450310U true CN205450310U (en) | 2016-08-10 |
Family
ID=56579333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521107556.7U Withdrawn - After Issue CN205450310U (en) | 2015-12-28 | 2015-12-28 | Gear neglected loading detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205450310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403928A (en) * | 2015-12-28 | 2016-03-16 | 苏州赛腾精密电子股份有限公司 | Detection device of neglected loading of gear |
-
2015
- 2015-12-28 CN CN201521107556.7U patent/CN205450310U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105403928A (en) * | 2015-12-28 | 2016-03-16 | 苏州赛腾精密电子股份有限公司 | Detection device of neglected loading of gear |
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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: 20160810 Effective date of abandoning: 20170801 |
|
| AV01 | Patent right actively abandoned |