CN108646313A - Testing agency for water piston frame component assembly equipment and detection method - Google Patents
Testing agency for water piston frame component assembly equipment and detection method Download PDFInfo
- Publication number
- CN108646313A CN108646313A CN201810850044.1A CN201810850044A CN108646313A CN 108646313 A CN108646313 A CN 108646313A CN 201810850044 A CN201810850044 A CN 201810850044A CN 108646313 A CN108646313 A CN 108646313A
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- Prior art keywords
- mounting bracket
- detection bar
- detection
- sensor
- frame component
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- 238000001514 detection method Methods 0.000 title claims abstract description 85
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000009471 action Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012882 sequential analysis Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
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- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The present invention relates to a kind of testing agencies for water piston frame component assembly equipment, it is characterised in that：Driving mechanism including bearing, on bearing, set on the mounting bracket of driving mechanism output end, the sensor on mounting bracket and detection bar, relative seat moves up and down the mounting bracket under the action of the drive mechanism, the sensor is fixed on mounting bracket, the detection bar is movably arranged on mounting bracket and the opposite mounting bracket of energy moves up and down, and the detection bar and sensor cooperation are to detect whether eccentric shaft and bearing are installed in place.Testing agency of the invention is simple in structure, occupies little space, and is adapted to be mounted in large automatic equipment, relative to existing artificial detection or can not detect the case where assembling effect, detection efficiency is high, and detection result is good.
Description
Technical field
The present invention relates to a kind of automated assembling equipments, and in particular to a kind of for water piston frame component assembly equipment
Testing agency and detection method.
Background technology
Water pump is a kind of equipment common in waterpower field, is all widely used in various industries and field.Water pump
Major function is that water is transferred to other place by internal motivation from short.
RO diaphragm booster pumps include piston shelf component, and Fig. 1 shows that a kind of water piston frame component, Fig. 2 are the water pump
The decomposition diagram of piston shelf component, the water piston frame component include the pedestal 01, bearing 02, eccentric shaft being assembled together
03, end ring 04 and screw 05, pedestal 01 include that there is the mounting portion 011 of chamber 012 and interval to take shape in outside mounting portion 011
Three second connecting portions 013 of peripheral wall, bearing 02 are installed in chamber 012, and eccentric shaft 03 is installed on the inside of bearing 02, bearing
There are three first connecting portions 041, the correspondence of each first connecting portion 041 to be lock onto by a screw 05 for interval molding on baffle ring 04
In one second connecting portion 013 of pedestal 01, bearing 02 is fixed in pedestal 01.
When being assembled in the prior art to water piston frame component, manual assembly is generally used：
Work step one takes pedestal 01 to be put on fixture by hand, then takes bearing 02, and impetus is the outer ring of bearing 02, can not be surveyed
Dead axle holds the fit tolerance between 02 and pedestal 01；
Work step two took the product of work step one, was put on fixture, took torque-transmitting axle 03 to be pressed into, impetus is the interior of bearing 02
Circle, can not measure the fit tolerance of bearing 02 and torque-transmitting axle 03；
Work step three took the product of work step two, was put on positioning fixture, and end ring 04 is taken to be placed into the product of work step two
Upper and centering position alignment hole position, then it is screwed into screw 05, lower road flow chart is arrived in circulation.
Above three step needs three people to carry out sequential analysis completion, and without fit tolerance detection, the indentation between component
Detection etc., operates with employee work experience, therefore has certain skill set requirements to worker's operation.Such manual assembly is not only given birth to
Produce inefficiency, need to expend a large amount of manpower and materials, and due to the unstability of human factor, easily cause each component it
Between in assembly, installation is not in place at cooperation, cause that the scrappage of product is high, qualification rate is low, increase water to a certain extent
The production cost of pump piston frame component, reduces the productive profit of enterprise.
Therefore it provides a kind of automatic assembling apparatus of water piston frame component is particularly important, but in assembling process or fill
With after the completion, it is also very necessary in place that whether each component of detection water piston frame component, which assembles,.
Invention content
First technical problem to be solved by this invention is the present situation for the prior art, provides a kind of conjunction simple in structure
The testing agency for water piston frame component assembly equipment of reason.
Second technical problem to be solved by this invention is the present situation for the prior art, provides a kind of detection method letter
The detection method of single testing agency for water piston frame component assembly equipment.
Technical solution is used by the present invention solves above-mentioned first technical problem：One kind being used for water piston frame component
The testing agency of assembly equipment, it is characterised in that：Driving mechanism including bearing, on bearing is set to driving mechanism and exports
The mounting bracket at end, the sensor on mounting bracket and detection bar, the mounting bracket is under the action of the drive mechanism on relative seat
Lower movement, the sensor are fixed on mounting bracket, and the detection bar is movably arranged on mounting bracket and on the opposite mounting bracket of energy
Lower movement, the detection bar and sensor cooperation are to detect whether eccentric shaft and bearing are installed in place.
Detection bar can be set on mounting bracket in a variety of forms, it is preferable that the mounting bracket is equipped with and is passed through for detection bar
It perforates, the block holding part that can be against at perforation outer rim is formed on the peripheral wall of the detection bar, the block holding part is located at perforation top,
Such detection bar can move up and down with respect to mounting bracket and to the stroke limit of detection bar.
Preferably, it is arranged with spring in the detection bar and has what is moved down to become always under the action of the spring
Gesture is arranged at intervals with upper mounting plate and lower installation board on the mounting bracket up and down, and the perforation is set on lower installation board, the bullet
The both ends of spring bear against upper mounting plate and block holding part.The setting of spring had both ensured that assembly of the detection bar with respect to mounting bracket was stablized
Property, and detection bar can be made in component (such as eccentric shaft) for touching water piston frame, therebetween there is certain buffering to make
With avoiding generating and do something in disregard of obstacles and relate to defective component, even influence testing result.
To be further oriented to the shift motion of detection bar, the lower installation board is equipped with axially extending guiding
Set, the detection bar are actively located in guide sleeve, so make detection bar that can only move axially, without shaking.
Preferably, the detection mouth passed through for the top of detection bar is offered on the sensor, passes through detection bar and detection
The cooperation of mouth is to detect whether eccentric shaft and bearing are installed in place.
Technical solution is used by the present invention solves above-mentioned second technical problem：One kind being used for water piston frame component
The detection method of the testing agency of assembly equipment, it is characterised in that：The detection bar is with mounting bracket under the action of driving mechanism
It moves down, after detection bar contacts eccentric shaft, mounting bracket will continue to move down a certain distance, and detection bar is by inclined at this time
The reaction force of mandrel is move upwardly until that the detection mouth for reaching sensor, sensor detect signal, then eccentric shaft and bearing
It is not press-fit into place, if detection bar does not reach at the detection mouth of sensor, signal is not detected in sensor, then eccentric shaft and bearing pressure
It is attached to position
Compared with prior art, advantages of the present invention：1, testing agency of the invention is simple in structure, occupies little space, and fits
In being installed in large automatic equipment, relative to existing artificial detection or the case where assembling effect can not be detected, detection effect
Rate is high, and detection result is good；2, the cooperation of the invention by detection bar and the detection mouth of sensor is to detect eccentric shaft and bearing
Whether it is installed in place, detection method is simple, and compared with artificial detection process in the prior art, the present invention substantially increases detection
Efficiency, and since whole process by master control program manipulates operation automatically, reduce the influence of human factor, make the water of same batch assembly
Pump piston fixed frame component has higher quality stability, largely reduces the life of water piston fixed frame component
Cost is produced, the productive profit of enterprise is improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the water piston frame component of background technology；
Fig. 2 is the decomposition diagram of Fig. 1；
Fig. 3 is that the testing agency of the embodiment of the present invention is applied to the structural schematic diagram on assembly equipment；
Fig. 4 is enlarged drawing at the A of Fig. 3；
Fig. 5 is the structural schematic diagram of the first testing agency in Fig. 4；
Fig. 6 is the structural schematic diagram of the other direction of Fig. 5；
Fig. 7 is the decomposition diagram of Fig. 5.
Specific implementation mode
Below in conjunction with attached drawing embodiment, present invention is further described in detail.
For ease of understanding, the present embodiment connected applications have the water piston frame component assembly equipment of the testing agency to be said
It is bright.
As shown in Figure 3,4, the water piston frame component assembly equipment of this preferred embodiment includes being set on mounting plate 92
Turntable 9, turntable 9 the 5th driving mechanism drive under can rotate horizontally, in the present embodiment, turntable 9 be Cam splitter.Turning
Neighbouring on disk 9 its edge is circumferentially spaced is disposed with multiple operation positions, is equipped on each operation position for positioning water pump
The fixture 91 of piston shelf component, and multiple fixture 91 is with 9 synchronizing moving of turntable.
As also shown in e.g. figs. 4-7, the testing agency for water piston frame component assembly equipment includes bearing 1, is set to bearing 1
On driving mechanism 2, set on the mounting bracket 3 of 2 output end of driving mechanism and the sensor 4 on mounting bracket 3 and detection bar
5, bearing 1 is set on mounting plate 1, and mounting bracket 3 moves up and down under the effect of driving mechanism 2, and sensor 4 is fixed at mounting bracket
On 3, detection bar 5 is movably arranged on mounting bracket 3 and mounting bracket 3 can move up and down relatively.
Upper mounting plate 32 and lower installation board 33 are arranged at intervals on mounting bracket 3 up and down, the top of detection bar 5 passes through upper installation
Plate 32, lower installation board 33 are equipped with the perforation 31 passed through for detection bar 5, and perforation 31 can be against by being formed on the peripheral wall of detection bar 5
Block holding part 51 at outer rim, block holding part 51 are located at 31 top of perforation.And lower installation board 33 is equipped with guide sleeve 331, detection bar 5 is lived
Dynamic to be arranged in guide sleeve 331, the internal diameter of guide sleeve 331 and the outer diameter of detection bar 5 are adapted.
It is arranged with spring 52 in detection bar 5 and there is the trend moved down, spring always under the action of spring 52
52 both ends bear against upper mounting plate 32 and block holding part 51.
Sensor 4 is located at the top of upper mounting plate 32, and the detection for being used to indicate test position is offered on sensor 4
Mouth 41, the i.e. detection mouth 41 are groove profile Photoelectric Detection mouth.In the present embodiment, sensor 4 is photoelectric sensor, passes through detection object
Whether there is or not and judge, and export feedback signal to controller.
The detection method of above-mentioned detection bar 5 is as follows：
Detection bar 5 is moved down with mounting bracket 3 under the action of driving mechanism 2, after detection bar 5 contacts eccentric shaft 03,
Mounting bracket 3 will continue to move down a certain distance, and detection bar 5 is move upwardly until by the reaction force of eccentric shaft 03 at this time
The Photoelectric Detection position (i.e. at groove profile Photoelectric Detection mouth 41) of sensor 4 is reached, sensor 4 detects signal, then eccentric shaft 03
It is not press-fit into place with bearing 02, product is unqualified；If detection bar 5 does not reach Photoelectric Detection position (the i.e. groove profile photoelectricity of sensor 4
At detection mouth 41), signal is not detected in sensor 4, then eccentric shaft 03 and bearing 02 are press-fit into place.
Claims (6)
1. a kind of testing agency for water piston frame component assembly equipment, it is characterised in that：Including bearing (1), it is set to branch
Driving mechanism (2) on seat (1), the mounting bracket (3) set on driving mechanism (2) output end, the sensor on mounting bracket (3)
(4) it is moved up and down with detection bar (5), the mounting bracket (3) relative seat (1) under driving mechanism (2) effect, the sensor
(4) it is fixed on mounting bracket (3), the detection bar (5) is movably arranged on mounting bracket (3) the opposite mounting bracket (3) of simultaneously energy up and down
Mobile, the detection bar (5) and sensor (4) cooperation are to detect whether eccentric shaft and bearing are installed in place.
2. the testing agency according to claim 1 for water piston frame component assembly equipment, it is characterised in that：It is described
Mounting bracket (3) is equipped with the perforation (31) passed through for detection bar (5), forms to be against on the peripheral wall of the detection bar (5) and wear
Block holding part (51) at hole (31) outer rim, the block holding part (51) are located above perforation (31).
3. the testing agency according to claim 2 for water piston frame component assembly equipment, it is characterised in that：It is described
It is arranged with spring (52) in detection bar (5) and there is the trend moved down, the peace always under the action of spring (52)
It shelves and is arranged at intervals with upper mounting plate (32) and lower installation board (33) on (3) up and down, the top of the detection bar (5) passes through upper peace
Loading board (32), the perforation (31) are set on lower installation board (33), and the both ends of the spring (52) bear against upper mounting plate
(32) and block holding part (51).
4. the testing agency according to claim 3 for water piston frame component assembly equipment, it is characterised in that：It is described
Lower installation board (33) is equipped with guide sleeve (331), and the detection bar (5) is actively located in guide sleeve (331).
5. the testing agency according to claim 1 for water piston frame component assembly equipment, it is characterised in that：It is described
The detection mouth (41) for being used to indicate test position is offered on sensor (4).
6. a kind of detection method of the testing agency for water piston frame component assembly equipment described in claim 5, special
Sign is：The detection bar (5) moves down with mounting bracket (3) under the action of driving mechanism (2), when detection bar (5) contact
After eccentric shaft, mounting bracket (3) will continue to move down a certain distance, at this time detection bar (5) by eccentric shaft reaction force
It is move upwardly until that the detection mouth (41) for reaching sensor (4), sensor (4) detect signal, then eccentric shaft and bearing are not pressed
It is attached to position, if detection bar (5) does not reach at the detection mouth (41) of sensor (4), signal is not detected in sensor (4), then eccentric
Axis and bearing press mounting are in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850044.1A CN108646313A (en) | 2018-07-28 | 2018-07-28 | Testing agency for water piston frame component assembly equipment and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810850044.1A CN108646313A (en) | 2018-07-28 | 2018-07-28 | Testing agency for water piston frame component assembly equipment and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108646313A true CN108646313A (en) | 2018-10-12 |
Family
ID=63760548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810850044.1A Pending CN108646313A (en) | 2018-07-28 | 2018-07-28 | Testing agency for water piston frame component assembly equipment and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108646313A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443720A (en) * | 2018-11-09 | 2019-03-08 | 重庆大学 | A kind of straight-tooth shaft assembly detection device |
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| CN104741895A (en) * | 2014-11-27 | 2015-07-01 | 浙江吉利罗佑发动机有限公司 | Differential bearing press-mounting base universal for two-wheel drive differential mechanism and four-wheel drive differential mechanism |
| CN105269314A (en) * | 2015-09-01 | 2016-01-27 | 宁波隆威婴儿用品有限公司 | Automatic assembling machine for pacifying nipple |
| CN205237711U (en) * | 2015-12-23 | 2016-05-18 | 安徽鲲鹏装备模具制造有限公司 | Rely on preceding positioner of gravity drive |
| CN107270850A (en) * | 2017-06-23 | 2017-10-20 | 宁波新松机器人科技有限公司 | Jump-ring slot height measuring device and measuring method |
| CN107803646A (en) * | 2017-10-23 | 2018-03-16 | 进发轴承有限公司 | A kind of precision bearing pressing machine |
| CN208521011U (en) * | 2018-07-28 | 2019-02-19 | 浙江理工大学瓯海研究院有限公司 | Testing agency for water piston frame component assembly equipment |
-
2018
- 2018-07-28 CN CN201810850044.1A patent/CN108646313A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204009111U (en) * | 2014-06-04 | 2014-12-10 | 重庆昆旺电子有限责任公司 | The station testing agency of micromotor stator automatic press mounting system |
| CN104741895A (en) * | 2014-11-27 | 2015-07-01 | 浙江吉利罗佑发动机有限公司 | Differential bearing press-mounting base universal for two-wheel drive differential mechanism and four-wheel drive differential mechanism |
| CN105269314A (en) * | 2015-09-01 | 2016-01-27 | 宁波隆威婴儿用品有限公司 | Automatic assembling machine for pacifying nipple |
| CN205237711U (en) * | 2015-12-23 | 2016-05-18 | 安徽鲲鹏装备模具制造有限公司 | Rely on preceding positioner of gravity drive |
| CN107270850A (en) * | 2017-06-23 | 2017-10-20 | 宁波新松机器人科技有限公司 | Jump-ring slot height measuring device and measuring method |
| CN107803646A (en) * | 2017-10-23 | 2018-03-16 | 进发轴承有限公司 | A kind of precision bearing pressing machine |
| CN208521011U (en) * | 2018-07-28 | 2019-02-19 | 浙江理工大学瓯海研究院有限公司 | Testing agency for water piston frame component assembly equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109443720A (en) * | 2018-11-09 | 2019-03-08 | 重庆大学 | A kind of straight-tooth shaft assembly detection device |
| CN109443720B (en) * | 2018-11-09 | 2024-04-12 | 重庆大学 | Straight-tooth shaft assembly detection device |
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