CN209812211U - Intelligent handheld tool for assembling air blower - Google Patents
Intelligent handheld tool for assembling air blower Download PDFInfo
- Publication number
- CN209812211U CN209812211U CN201920086695.8U CN201920086695U CN209812211U CN 209812211 U CN209812211 U CN 209812211U CN 201920086695 U CN201920086695 U CN 201920086695U CN 209812211 U CN209812211 U CN 209812211U
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- Prior art keywords
- blower
- hole
- air
- mounting disc
- disc
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- 238000001514 detection method Methods 0.000 claims abstract description 54
- 230000001939 inductive effect Effects 0.000 claims description 14
- 239000000523 sample Substances 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 7
- 210000005069 ears Anatomy 0.000 claims 3
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000007547 defect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides an intelligent hand-held type instrument of assembly air-blower for snatch the air-blower and with air-blower screw in spiral case, including the mounting disc, locate the mounting disc downside is used for snatching the jack catch of air-blower and locating the handle of mounting disc upside, be equipped with the detection on the mounting disc air-blower screw in whether the screw in position sensor that targets in place during the spiral case, be equipped with the locating hole on the air-blower, the air-blower is relative spiral case screw in targets in place the back, through to the locating hole is squeezed into the screw and is made the air-blower with spiral case reciprocal anchorage, still be equipped with on the mounting disc and be used for stretching into the locating hole is in order to detect whether the inside complete hole. The utility model has the advantages that: can improve the assembly quality and save labor.
Description
Technical Field
The utility model relates to a spiral case fan technical field especially relates to an intelligent hand-held type instrument of assembly air-blower.
Background
The blower is an important component in the air conditioner, and the air blown out from the air conditioner and the air volume of the air conditioner are controlled by the blower. When on-the-spot air-blower and spiral case assemble each other, the operation worker can snatch the air-blower, then makes the clockwise knob certain angle of air-blower relative spiral case to the assigned position, accomplishes the assembly, but this assembly process generally bare-handed operation, basically all assembles by experience, does not detect the assembly quality at the in-process of assembly, can't confirm the assembly quality, for example, a locating hole that air-blower and spiral case are connected is incomplete, then has cracked condition to take place in the transportation after the equipment.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention provides an intelligent handheld tool for assembling an air blower.
An embodiment of the utility model provides an intelligent hand-held type instrument of assembly air-blower, include the mounting disc, locate the mounting disc downside is used for inserting the jack catch of air-blower and locating the handle of mounting disc upside, be equipped with the detection on the mounting disc whether the air-blower screw in during the spiral case position sensor that whether the screw in targets in place, be equipped with the locating hole on the air-blower, the air-blower is relative spiral case screw in targets in place the back, through to the locating hole is squeezed into the screw and is made the air-blower with spiral case reciprocal anchorage, still be equipped with on the mounting disc and be used for stretching into the locating hole is in order to detect whether complete hole detection sensor of locating hole is.
Furthermore, two inductive sensors are oppositely arranged on the mounting disc, probes of the two inductive sensors are positioned on the lower side of the mounting disc, and whether the placement position of the blower relative to the volute is correct or not is judged according to the balance of detection signals of the two inductive sensors.
Further, the mounting disc is including being located central zone's through-hole and encircleing the disc border of through-hole, handle, position sensor, hole detection sensor and inductance type sensor all are fixed in the disc border, a balancer spanes through-hole and its relative both ends that set up are fixed in disc border upside, the positive middle upside of balancer is equipped with hangs the mechanism, through hang the mechanism and be connected with the rope and can make the mounting disc hang in the rope.
Further, dish border is including relative setting and the two installation ear of outside protruding stretching, the handle has two and structural feature identical, install respectively in two installation ear, these two installation ear have different size characteristics.
Further, the edge of the disc has two notches with outward camber. Two the breach with two installation ear one-to-one, and two the outside hunch-up degree of depth of breach has different size of a dimension.
Furthermore, one end of the balancer is fixed on the edge of the disc between the mounting lug and the notch on one side, and the other end of the balancer is fixed on the edge of the disc between the mounting lug and the notch on the other side.
Further, the hole detection sensor comprises a detection rod, a probe and a spring connected with the detection rod, the detection rod can be installed on the edge of the disc in a radial swinging mode, the spring can deform when the detection rod swings, the deformation of the spring can enable the detection rod to have a reset trend, the probe is used for detecting the swing amplitude of the detection rod, the lower end of the detection rod is located on the lower side of the edge of the disc and used for extending into the positioning hole, and the detection rod can swing radially according to the integrity of the hole wall when moving up and down along the hole wall of the positioning hole.
Further, the hole detection sensor further comprises a housing, the housing is located on the upper side of the edge of the disc, a shielding shell for shielding the housing is further arranged outside the housing, and an indicator lamp is arranged on the top end of the shielding shell.
Furthermore, the position sensor, the hole detection sensor and the inductive sensor all comprise quick-change plugs and are connected with a line through the quick-change plugs.
Further, the clamping jaws are three, and the three clamping jaws are arranged in a triangular shape.
The embodiment of the utility model provides a beneficial effect that technical scheme brought is: utilize assembly air-blower's intelligent hand-held type instrument implement the assembly the air-blower with the spiral case, not only laborsaving and convenient operation still are equipped with the detection in addition on this instrument the air-blower screw in whether screw in during the spiral case position sensor, the detection whether inside complete hole of locating hole detects sensor etc. comes to detect assembly on one side through these sensors, can improve work efficiency, can improve the yields again, ensures the quality of the spiral case fan after the assembly.
Drawings
FIG. 1 is a schematic view of the intelligent hand tool of the present invention equipped with a blower;
FIG. 2 is a schematic view of another angle of FIG. 1; FIG. 3 is an overall schematic view of a hole detection sensor;
fig. 4 is an exploded schematic view of fig. 3.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.
Please refer to fig. 1 and 2, an embodiment of the present invention provides an intelligent handheld tool for assembling an air blower, including a mounting plate 1, a claw 2 arranged on the lower side of the mounting plate 1 and used for inserting the air blower, and a handle 3 arranged on the upper side of the mounting plate 1, wherein a position sensor is arranged on the mounting plate 1 and used for detecting whether the air blower is screwed in the volute or not, a positioning hole is arranged on the air blower, after the air blower is screwed in the volute in place, a screw is driven into the positioning hole to fix the air blower and the volute to each other, and a hole detection sensor 4 used for extending into the positioning hole to detect whether the positioning hole is complete or not is further arranged on the mounting plate 1.
The position sensor judges the distance between the mounting disc 1 and a reference point of the volute through the principle of electromagnetic induction to judge whether the blower is screwed in place relative to the volute or not, and if not, the position sensor instructs an operator to continue rotating until the requirement is met.
Referring to fig. 2 to 4, the mounting plate 1 includes a through hole 12 in a central region and a plate edge 11 surrounding the through hole 12. The hole detection sensor 4 comprises a detection rod 41, a probe and a spring 42 connected with the detection rod 41, wherein the detection rod 41 can be installed on the disc edge 11 in a radial swinging mode and can deform the spring 42 when swinging, and the deformation of the spring 42 can enable the detection rod 41 to have a resetting trend. Specifically, a radial swing space 17 is formed on the edge of the disc, semicircular through holes 18 are respectively formed on the side walls of two opposite sides of the radial swing space 17, and the two semicircular through holes 18 are oppositely arranged. The detection rod 41 is provided with a circular rotating hole 411, after the detection rod penetrates through the radial swinging space 17 from top to bottom or from bottom to top, a semicircular pin 44 penetrates through the rotating hole 411, and two ends of the semicircular pin can be respectively clamped into the semicircular through holes 18 in a rotatable mode, so that the detection rod 41 can swing around the semicircular pin 44 in the radial direction, or the detection rod 41 can swing in the radial direction by rotating together with the semicircular pin 44 relative to the semicircular through holes 18.
The probe is used for detecting the swing amplitude of the detection rod 41, and the lower end of the detection rod 41 is located on the lower side of the disc edge 11 and is used for extending into the positioning hole and radially swinging according to the integrity of the hole wall when moving up and down along the hole wall of the positioning hole. The lower end of the detecting rod 41 can slide up and down or roll up and down (e.g. with the roller 412) along the hole wall of the positioning hole, which is not limited by the present invention. If the hole wall has a defect, the lower end of the detection rod 41 swings at the defect position when moving up and down along the hole wall of the positioning hole, the larger the defect is, the larger the swing amplitude is, if the defect is not present, the swing amplitude cannot occur, and the probe judges whether the hole wall of the positioning hole has the defect according to the swing amplitude of the detection rod.
The mounting disc 1 is also oppositely provided with two inductive sensors 5, probes of the two inductive sensors 5 are positioned on the lower side of the mounting disc 1, and whether the placing position of the blower relative to the volute is correct or not is judged according to the balance of detection signals of the two inductive sensors 5. The installation position end of the blower relative to the volute is embodied as follows: when the blower and the volute are in threaded engagement with each other, no thread dislocation or skew engagement exists. If the detection signals generated by the two inductive sensors 5 relative to the corresponding reference points are not balanced in the screwing process, the blower is determined to be in an incorrect position relative to the volute.
The position sensor, the hole detection sensor 4 and the inductive sensor 5 each comprise a quick-change plug 51 and are connected to the line via the quick-change plug 51. By this feature, a broken sensor can be replaced at a high speed.
The hole detection sensor 4 further includes a housing 43, the housing 43 is located on the upper side of the disc edge 1, a shielding shell for shielding the housing 43 is further arranged outside the housing 43, an indicator lamp 6 is arranged on the top end of the shielding shell, the spring 42 is arranged in the radial direction and is connected with the housing 43 and the detection rod 41, and the indicator lamp 6 is used for sensing the previous process and can be lighted after the previous process is finished. The clamping jaws 2 are three, and the three clamping jaws 2 are arranged in a triangular shape.
The handle 3, position sensor, hole detection sensor 4 and inductive sensor 5 are all fixed to the disc rim 11. A balancer 7 crosses the through hole and two opposite ends of the balancer 7 are fixed on the upper side of the disc edge 11, a hanging mechanism 71 is arranged on the upper side of the middle of the balancer 11, and the mounting disc 1 can be hung on the rope through the connection of the hanging mechanism 71 and the rope.
The disc edge 11 comprises two mounting lugs 13 and 14 which are oppositely arranged and protrude outwards, the handle 3 has two identical structural features and is respectively mounted on the two mounting lugs 13 and 14, and the two mounting lugs 13 and 14 have different size features. The plate rim 11 has two outwardly arched indentations 15, 16 therein. The two notches 15 and 16 correspond to the two mounting lugs 13 and 14 one by one, and the outward arched depths of the two notches 15 and 16 have different sizes. One end of the balancer 7 is fixed on the disc edge 11 between the mounting lug part 13 and the notch 15 on one side, and the other end of the balancer 7 is fixed on the disc edge 11 between the mounting lug part 14 and the notch 16 on the other side. When not using, can pass through on the balancer 7 hang the cooperation of mechanism 71 and rope will the intelligent hand-held type instrument of assembly air-blower hang and place, when using, can through to thereby reach the effect of province's power is borrowed to the rope, make the operative employee need not pass through handle 3 bears mounting disc 1 with the used gravity of air-blower.
When the device is used, the corresponding indicator light is turned on when the previous process is finished and the station is transferred to the designated point, then the blower is manually placed into the volute, the handle 3 is grasped, the mounting disc 1 is inserted into the corresponding insertion hole of the blower, the blower is rotated forwards or backwards for a certain angle relative to the volute through the mounting disc 1, the inductive sensor 5 is started in the process, whether the placement position of the blower relative to the volute is correct or not is automatically detected and judged, and if not, the regular adjustment is carried out until the placement position is correct. And simultaneously, detecting whether the structure of the positioning hole is complete or not by using the hole detection sensor 4, screwing the air blower into the volute if the structure is complete and the air blower is correct relative to the placing position of the volute, and replacing the air blower if the structure is incomplete so as to prevent the air blower with unqualified quality from being assembled into the volute. And then, the position sensor is used for detecting whether the screwing is in place or not in the screwing process, so that the situation that the screwing is in place is judged by mistake due to relatively large screwing resistance is prevented, and the assembling quality is improved. If the screw is screwed in place, the indicator light 6 is turned off, the mounting disc 1 is taken down, the assembly work is completed, and if the screw is not screwed in place, the screw is continuously screwed in until the light is turned off.
In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.
The features of the embodiments and embodiments described herein above may be combined with each other without conflict.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. An intelligent hand-held tool for assembling a blower, characterized in that: including the mounting disc, locate the mounting disc downside is used for inserting the jack catch of air-blower and locating the handle of mounting disc upside, be equipped with the detection on the mounting disc whether the screw in target in place during air-blower screw in spiral case position sensor, be equipped with the locating hole on the air-blower, make through to the screw is squeezed into to the locating hole the air-blower with the spiral case reciprocal anchorage, still be equipped with on the mounting disc and stretch into the hole detection sensor of locating hole.
2. The intelligent hand-held blower-equipped tool of claim 1, wherein: the mounting disc is also oppositely provided with two inductive sensors, and probes of the two inductive sensors are positioned on the lower side of the mounting disc.
3. The intelligent hand-held blower-equipped tool of claim 2, wherein: the mounting disc is including being located central zone's through-hole and encircleing the dish border of through-hole, handle, position sensor, hole detection sensor and inductance type sensor all are fixed in the dish border, a balancer spanes the both ends of through-hole and its relative setting are fixed in dish border upside, the positive middle upside of balancer is equipped with hangs the mechanism, through hang the mechanism and be connected with the rope and can make the mounting disc hang in the rope.
4. The intelligent hand-held blower-equipped tool of claim 3, wherein: the dish border is including relative setting and two installation ears that stretch to the evagination, the handle has two and structural feature identical, install respectively in two installation ears, these two installation ears have different size characteristics.
5. The intelligent hand-held blower-equipped tool of claim 4, wherein: the edge of the plate is provided with two notches which are arched outwards, the two notches correspond to the two mounting lugs one to one, and the outward arched depths of the two notches have different sizes.
6. The intelligent hand-held blower-equipped tool of claim 5, wherein: one end of the balancer is fixed on the disc edge between the mounting lug and the notch on one side, and the other end of the balancer is fixed on the disc edge between the mounting lug and the notch on the other side.
7. The intelligent hand-held blower-equipped tool of claim 3, wherein: the hole detection sensor comprises a detection rod, a probe and a spring connected with the detection rod, the detection rod can be installed on the edge of the disc in a radial swinging mode, the spring can deform when the detection rod swings, the detection rod can have a reset trend due to the deformation of the spring, the probe is used for detecting the swing amplitude of the detection rod, the lower end of the detection rod is located on the lower side of the edge of the disc and used for extending into the positioning hole, and the detection rod can swing radially according to the integrity of the hole wall when moving up and down along the hole wall of the positioning hole.
8. The intelligent hand-held blower-equipped tool of claim 7, wherein: the hole detection sensor further comprises a housing, the housing is located on the upper side of the edge of the disc, a shielding shell for shielding the housing is further arranged outside the housing, and an indicator lamp is arranged on the top end of the shielding shell.
9. The intelligent hand-held blower-equipped tool of claim 3, wherein: the position sensor, the hole detection sensor and the inductive sensor all comprise quick-change plugs and are connected with a line through the quick-change plugs.
10. The intelligent hand-held blower-equipped tool of claim 3, wherein: the clamping jaws are three, and the three clamping jaws are arranged in a triangular mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086695.8U CN209812211U (en) | 2019-01-18 | 2019-01-18 | Intelligent handheld tool for assembling air blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920086695.8U CN209812211U (en) | 2019-01-18 | 2019-01-18 | Intelligent handheld tool for assembling air blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209812211U true CN209812211U (en) | 2019-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920086695.8U Expired - Fee Related CN209812211U (en) | 2019-01-18 | 2019-01-18 | Intelligent handheld tool for assembling air blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209812211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477616A (en) * | 2021-07-09 | 2021-10-08 | 安徽理工大学 | Bookshelf book self-cleaning device based on state detection and system thereof |
-
2019
- 2019-01-18 CN CN201920086695.8U patent/CN209812211U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477616A (en) * | 2021-07-09 | 2021-10-08 | 安徽理工大学 | Bookshelf book self-cleaning device based on state detection and system thereof |
| CN113477616B (en) * | 2021-07-09 | 2022-04-12 | 安徽理工大学 | Bookshelf book self-cleaning device based on state detection and system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 |
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| CF01 | Termination of patent right due to non-payment of annual fee |