CN209841080U - Installation detection device for bearing block clamp spring - Google Patents
Installation detection device for bearing block clamp spring Download PDFInfo
- Publication number
- CN209841080U CN209841080U CN201920549363.9U CN201920549363U CN209841080U CN 209841080 U CN209841080 U CN 209841080U CN 201920549363 U CN201920549363 U CN 201920549363U CN 209841080 U CN209841080 U CN 209841080U
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- China
- Prior art keywords
- guide sleeve
- pressure head
- jump ring
- installation
- clamp spring
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 238000009434 installation Methods 0.000 title claims abstract description 26
- 238000006073 displacement reaction Methods 0.000 claims description 28
- 230000000903 blocking effect Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000013461 design Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011007 installation qualification Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model discloses an installation detection device of bearing frame jump ring. It includes pressure head, guide sleeve, bearing frame, jump ring, unable adjustment base, drives actuating cylinder and detection mechanism, the bearing frame install on unable adjustment base, guide sleeve install on the bearing frame, guide sleeve in be equipped with flexible fender card, the jump ring arrange in the guide sleeve and spacing on flexible fender card, the pressure head arrange the jump ring directly over, drive actuating cylinder and pressure head and be connected, detection mechanism with drive actuating cylinder and be connected. The utility model has the advantages that: avoid unsatisfied jump ring to impress the bearing frame of requirement to and the bearing frame of jump ring neglected loading flows into the epilogue, improves product percent of pass and production efficiency, strengthens its reliability, reaches the enterprise and falls the effect that this speed-up is guaranteed quality, simple to operate is swift, is convenient for detect whether the jump ring installation is qualified, simple structure, and is with low costs.
Description
Technical Field
The utility model belongs to the technical field of the relevant technique of vehicle air conditioner electric compressor and specifically relates to indicate an installation detection device of bearing frame jump ring.
Background
An automobile air conditioning system is a device for refrigerating, heating, ventilating and purifying air in a carriage. The automobile seat cushion can provide a comfortable riding environment for passengers, reduce the fatigue strength of a driver and improve the driving safety. Air conditioners have become one of the indicators for evaluating whether the functions of automobiles are complete.
A compressor is a driven fluid machine that raises low-pressure gas into high-pressure gas, and is a heart of a refrigeration system. The refrigeration cycle comprises a gas suction pipe, a motor, a piston, an exhaust pipe, a compression pipe, a condensation pipe, an expansion pipe, an evaporation pipe, a heat exchange pipe and a heat exchange pipe. The compressors are classified into piston compressors, screw compressors, centrifugal compressors, linear compressors, and the like.
In the existing detection tool, the whole compressor is generally detected, and the leakage condition of the compressor is detected. Generally, tooling detection for individual components is not available or a complex detection mechanism is needed, and large cost is often needed.
Generally, when a clamp spring of a bearing seat of an electric compressor of an automobile air conditioner is manually installed, installation inclination and neglected installation are easy to occur, and the clamp spring is positioned inside a part and is not easy to check, neglected installation is not easy to find, and the part is unqualified due to the fact that visual detection cannot be performed after the installation is completed.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an overcome and to have foretell not enough among the prior art, provide an installation detection device of bearing frame jump ring of simple to operate and be convenient for detect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an installation detection device of bearing frame jump ring, includes pressure head, guide sleeve, bearing frame, jump ring, unable adjustment base, drives actuating cylinder and detection mechanism, the bearing frame install on unable adjustment base, the guide sleeve install on the bearing frame, the guide sleeve in be equipped with flexible fender card, the jump ring arrange in the guide sleeve and spacing on flexible fender card, the pressure head arrange the jump ring directly over, drive actuating cylinder and pressure head and be connected, detection mechanism with drive actuating cylinder and be connected.
When the clamp spring is used, the clamp spring is firstly arranged in the guide sleeve, and when the clamp spring is arranged in the guide sleeve, the clamp spring is automatically limited on the telescopic blocking clamp, so that the plane where the clamp spring is arranged is parallel to the horizontal plane, and the clamp spring is prevented from being inclined to influence the installation of the clamp spring; then, the air cylinder is driven to enable the pressure head to be in contact with the clamp spring in the guide sleeve, then the pressure head continues to move downwards to drive the clamp spring to move downwards until the pressure head pushes the clamp spring out of the guide sleeve and the clamp spring is placed in the bearing seat, and the clamp spring is automatically clamped in the bearing seat; finally, whether the installation of the clamp spring is qualified or not is judged by detecting the displacement of the pressure head through a detection mechanism, so that a bearing seat in which the clamp spring is not pressed in place is avoided, the bearing seat in which the clamp spring is not installed flows into a subsequent step, the product percent of pass and the production efficiency are improved, the reliability of the product is enhanced, the effect of reducing the cost and improving the speed and quality of an enterprise is achieved, the installation is convenient and rapid, whether the installation of the clamp spring is qualified or not is convenient to detect, the.
Preferably, the pressure head is cylindrical, the driving air cylinder is installed at one end of the pressure head, an annular groove is formed in the other end of the pressure head, and a guide air cylinder is arranged at the bottom of the guide sleeve. Through the design of the annular groove, one end of the pressure head, which is provided with the annular groove, has a guiding function on one hand, so that the pressure head can be conveniently and rapidly installed in the guiding sleeve; on the other hand, the clamp spring can be arranged in the annular groove, so that the clamp spring is ensured not to incline, and the installation qualification rate is improved; and through the design of guide cylinder for when the installation of bearing frame jump ring was accomplished, jack-up guide sleeve took out the bearing frame from unable adjustment base, made things convenient for getting of bearing frame to put.
Preferably, the guide sleeve is provided with a guide hole, the diameter of the guide hole is gradually reduced from top to bottom in the guide sleeve, the bearing seat is provided with a bearing hole, the guide hole corresponds to the bearing hole, and the diameter of the lower end of the guide hole is consistent with the diameter of the upper end of the bearing hole. Through the design of bullport, can make the jump ring shrink spacing on the pressure head, guaranteed that the jump ring can not take place the slope.
Preferably, the guide sleeve's bullport inner wall is equipped with the mounting groove, flexible fender card install in the mounting groove, flexible fender card include expanding spring and flexible piece, expanding spring's one end fixed mounting is in the bottom of mounting groove, expanding spring's the other end and flexible piece fixed connection, the cross sectional shape of flexible piece is right triangle, the opening part upper end of mounting groove is equipped with the fixture block of spacing flexible piece. Through the structural design of the telescopic blocking clamp, when the clamp spring is pressed downwards, the telescopic block moves towards the mounting groove under the action of the pressure head, so that the clamp spring moves downwards along with the pressure head under the action of disengaging from the telescopic blocking clamp; when the pressure head resets, the flexible piece will lose the effort of pressure head, through expanding spring automatic re-setting and the position that resets is injectd through the fixture block to satisfy next use.
Preferably, the detection mechanism comprises a displacement sensor and a result indicator light, a driving rod is connected between the driving cylinder and the pressure head, the displacement sensor is installed on the driving rod, and the result indicator light is connected with the displacement sensor. Can effectual detection pressure head's downward displacement volume through displacement sensor's design, and this displacement volume can audio-visual reaction jump ring's pressure equipment condition to judge the qualification condition of product.
Preferably, the result indicator lamp comprises a single chip microcomputer, a neglected loading indicator lamp and a normal indicator lamp, the input end of the single chip microcomputer is connected with the displacement sensor, and the output end of the single chip microcomputer is connected with the driving cylinder, the neglected loading indicator lamp and the normal indicator lamp. The driving cylinder is driven to move through the single chip microcomputer to enable the pressure head to displace, and when the single chip microcomputer receives the displacement of the displacement sensor, the displacement set value prestored in the single chip microcomputer is automatically compared, so that whether the displacement set value exceeds the range is judged, and the detection result is visually read through indication of the neglected loading indicating lamp or the normal indicating lamp.
The utility model has the advantages that: the bearing seat that avoids the jump ring to impress not in place to and the bearing seat of jump ring neglected loading flows into the epilogue, improves product percent of pass and production efficiency, strengthens its reliability, reaches the effect that this speed-up of enterprise reduces is guaranteed the quality, simple to operate is swift, is convenient for detect whether the jump ring installation is qualified, simple structure, and is with low costs.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the press-fitted structure;
fig. 3 is a schematic structural view of the mounting groove.
In the figure: 1. the structure comprises a result indicator lamp, a driving cylinder, a displacement sensor, a driving rod, a pressure head, a guide sleeve, a ring-shaped groove, a clamp spring, a guide hole, a telescopic stop catch, a bearing hole, a fixing base, a guide cylinder, a mounting groove, a clamping block, a telescopic spring, a telescopic block and a bearing seat, wherein the driving cylinder is 2, the displacement sensor is 3, the driving rod is 4, the pressure head is 5, the guide sleeve is 6, the ring-shaped groove is 7, the clamp spring is 8, the guide.
Detailed Description
The invention is further described with reference to the accompanying drawings and the detailed description.
In the embodiment shown in fig. 1, an installation detection device for a bearing seat clamp spring comprises a pressure head 5, a guide sleeve 6, a bearing seat 18, a clamp spring 8, a fixing base 12, a driving cylinder 2 and a detection mechanism, wherein the bearing seat 18 is installed on the fixing base 12, the guide sleeve 6 is installed on the bearing seat 18, a telescopic blocking clamp 10 is arranged in the guide sleeve 6, the clamp spring 8 is arranged in the guide sleeve 6 and is limited on the telescopic blocking clamp 10, the pressure head 5 is arranged right above the clamp spring 8, the driving cylinder 2 is connected with the pressure head 5, and the detection mechanism is connected with the driving cylinder 2.
The shape of pressure head 5 is cylindrical, drives actuating cylinder 2 and installs the one end at pressure head 5, and the other end of pressure head 5 is equipped with annular groove 7, and the bottom of guide sleeve 6 is equipped with guide cylinder 13. The guide sleeve 6 is provided with a guide hole 9, the diameter of the guide hole 9 is gradually reduced from top to bottom in the guide sleeve 6, the bearing seat 18 is provided with a bearing hole 11, the guide hole 9 corresponds to the bearing hole 11, and the diameter of the lower end of the guide hole 9 is consistent with the diameter of the upper end of the bearing hole 11. Detection mechanism includes displacement sensor 3 and result pilot lamp 1, drives and is connected with actuating lever 4 between actuating cylinder 2 and the pressure head 5, and displacement sensor 3 installs on actuating lever 4, and result pilot lamp 1 is connected with displacement sensor 3. The input end of the singlechip is connected with the displacement sensor 3, and the output end of the singlechip is connected with the driving cylinder 2, the neglected loading indicator lamp and the normal indicator lamp.
As shown in fig. 3, a mounting groove 14 is formed in the inner wall of the guide hole 9 of the guide sleeve 6, the retractable blocking clip 10 is mounted in the mounting groove 14, the retractable blocking clip 10 includes a retractable spring 16 and a retractable block 17, one end of the retractable spring 16 is fixedly mounted at the bottom of the mounting groove 14, the other end of the retractable spring 16 is fixedly connected with the retractable block 17, the cross section of the retractable block 17 is in a right triangle shape, and a blocking block 15 for limiting the retractable block 17 is arranged at the upper end of an opening of the mounting groove 14.
When the device is used, the clamp spring 8 is firstly placed in the guide hole 9 of the guide sleeve 6, and when the clamp spring 8 is placed in the guide sleeve 6, the clamp spring is automatically limited on the telescopic block 17 of the telescopic blocking clamp 10, so that the plane where the clamp spring 8 is located is parallel to the horizontal plane, and the clamp spring 8 is prevented from being inclined to influence the installation of the clamp spring 8; then the single chip microcomputer in the result indicating lamp 1 sends a starting instruction to the driving cylinder 2, the driving cylinder 2 enables the pressure head 5 to move downwards into the guide hole 9 of the guide sleeve 6 through the driving rod 4 to be in contact with the clamp spring 8, the annular groove 7 at the front end of the pressure head 5 is matched with the clamp spring 8 to drive the clamp spring 8 to move downwards, meanwhile, the telescopic block 17 receives an acting force given by the pressure head 5 and then moves towards the inside of the mounting groove 14, and at the moment, the telescopic spring 16 is compressed; then, the pressure head 5 continues to move downwards to drive the clamp spring 8 to move downwards until the clamp spring 8 is pushed out of the guide hole 9 of the guide sleeve 6 by the pressure head 5 and is placed in the bearing hole 11 of the bearing seat 18, the clamp spring 8 is automatically clamped in the corresponding position in the bearing hole 11 of the bearing seat 18, and the driving cylinder 2 cannot act, as shown in fig. 2; and finally, a displacement sensor 3 of the detection mechanism detects the displacement of the pressure head 5 through a driving rod 4, the displacement sensor 3 sends the detected displacement to the single chip microcomputer, and the displacement is compared with a displacement range preset in the single chip microcomputer, so that whether the clamp spring 8 is installed qualified or not is judged, if not, an indicator lamp is not installed, and if not, an indicator lamp is normal. After the press mounting monitoring is finished, the driving cylinder 2 returns to enable the pressure head 5 to leave from the guide sleeve 6, the telescopic spring 16 in the mounting groove 14 resets to push out the telescopic block 17 until the telescopic block 17 is clamped on the clamping block 15, then the guide cylinder 13 works to jack up the guide sleeve 6, and the bearing seat 18 is taken out of the fixed base 12.
Claims (6)
1. The utility model provides an installation detection device of bearing frame jump ring, characterized by includes pressure head (5), guide sleeve (6), bearing frame (18), jump ring (8), unable adjustment base (12), drives actuating cylinder (2) and detection mechanism, bearing frame (18) install on unable adjustment base (12), guide sleeve (6) install on bearing frame (18), guide sleeve (6) in be equipped with flexible fender card (10), jump ring (8) arrange guide sleeve (6) in and spacing on flexible fender card (10), pressure head (5) arrange jump ring (8) directly over, drive actuating cylinder (2) be connected with pressure head (5), detection mechanism with drive actuating cylinder (2) and be connected.
2. The device for detecting the installation of the bearing seat clamp spring as claimed in claim 1, wherein the pressure head (5) is cylindrical in shape, the driving cylinder (2) is installed at one end of the pressure head (5), the other end of the pressure head (5) is provided with an annular groove (7), and the bottom of the guide sleeve (6) is provided with a guide cylinder (13).
3. The device for detecting the installation of the bearing seat clamp spring as claimed in claim 1 or 2, wherein a guide hole (9) is formed in the guide sleeve (6), the diameter of the guide hole (9) is gradually reduced from top to bottom in the guide sleeve (6), a bearing hole (11) is formed in the bearing seat (18), the guide hole (9) corresponds to the bearing hole (11), and the diameter of the lower end of the guide hole (9) is consistent with the diameter of the upper end of the bearing hole (11).
4. The mounting detection device for the bearing seat clamp spring as claimed in claim 3, wherein a mounting groove (14) is formed in the inner wall of the guide hole (9) of the guide sleeve (6), the telescopic blocking clamp (10) is mounted in the mounting groove (14), the telescopic blocking clamp (10) comprises a telescopic spring (16) and a telescopic block (17), one end of the telescopic spring (16) is fixedly mounted at the bottom of the mounting groove (14), the other end of the telescopic spring (16) is fixedly connected with the telescopic block (17), the cross section of the telescopic block (17) is in a right-angled triangle shape, and a clamping block (15) for limiting the telescopic block (17) is arranged at the upper end of an opening of the mounting groove (14).
5. The device for detecting the installation of the bearing seat clamp spring as claimed in claim 1, wherein the detection mechanism comprises a displacement sensor (3) and a result indicator lamp (1), a driving rod (4) is connected between the driving cylinder (2) and the pressure head (5), the displacement sensor (3) is installed on the driving rod (4), and the result indicator lamp (1) is connected with the displacement sensor (3).
6. The installation detection device of the bearing seat clamp spring as claimed in claim 5, wherein the result indicator lamp (1) comprises a single chip microcomputer, a missing installation indicator lamp and a normal indicator lamp, the input end of the single chip microcomputer is connected with the displacement sensor (3), and the output end of the single chip microcomputer is connected with the driving cylinder (2), the missing installation indicator lamp and the normal indicator lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549363.9U CN209841080U (en) | 2019-04-22 | 2019-04-22 | Installation detection device for bearing block clamp spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549363.9U CN209841080U (en) | 2019-04-22 | 2019-04-22 | Installation detection device for bearing block clamp spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209841080U true CN209841080U (en) | 2019-12-24 |
Family
ID=68912931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920549363.9U Expired - Fee Related CN209841080U (en) | 2019-04-22 | 2019-04-22 | Installation detection device for bearing block clamp spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209841080U (en) |
-
2019
- 2019-04-22 CN CN201920549363.9U patent/CN209841080U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 |