CN209214810U - Bushing and shell press fitting and detection device - Google Patents
Bushing and shell press fitting and detection device Download PDFInfo
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- CN209214810U CN209214810U CN201920069836.5U CN201920069836U CN209214810U CN 209214810 U CN209214810 U CN 209214810U CN 201920069836 U CN201920069836 U CN 201920069836U CN 209214810 U CN209214810 U CN 209214810U
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Abstract
The utility model provides a kind of bushing and shell press fitting and detection device, comprising: rack, display screen, pressing device, pressing sleeve device, pressure sensor, guiding axis；The display screen, pressing device and pressing sleeve device are mounted on the rack；The pressing device for compressing shell, prevent bushing in the hole location being pressed into shell when, shell moves；The pressing sleeve device is mounted on the side of pressing device；Pressing sleeve device, will be in the hole location of bushing indentation shell for providing lateral dynamics；Pressing sleeve device connects pressure sensor, and pressure sensor connects the guiding axis being laterally arranged；Pressure sensor is used to detect pressing sleeve pressure when bushing is pressed into shell, and guiding axis is for carrying bushing.The utility model can judge automatically bushing and whether volute hole location meets press-loading process requirement.
Description
Technical field
The utility model relates to a kind of special equipment, especially a kind of bushing is pressed with shell and detection device.
Background technique
It needs to be pressed into bushing in the volute of turbocharger.Bushing is too loose or too tight during press fitting all to be caused to ask
Topic.
If tension when bushing press-mounting may cause bushing deformed damaged.
If excessively loose when bushing press-mounting, there is bushing and volute because of thermal expansion to volute in bushing and volute at high operating temperatures
Gap value is excessive；Axial float is caused, turbocharger valve is made to fail to open and close.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of bushing and shell press fitting with
Detection device, can judge automatically bushing and whether volute hole location meets press-loading process requirement.The technology that the utility model uses
Scheme is:
A kind of bushing and shell is pressed and detection device, comprising: rack, display screen, pressing device, pressing sleeve device, pressure
Sensor, guiding axis；
The display screen, pressing device and pressing sleeve device are mounted on the rack；
The pressing device for compressing shell, prevent bushing in the hole location being pressed into shell when, shell moves；
The pressing sleeve device is mounted on the side of pressing device；Bushing is pressed by pressing sleeve device for providing lateral dynamics
In the hole location of shell；
Pressing sleeve device connects pressure sensor, and pressure sensor connects the guiding axis being laterally arranged；Pressure sensor is used for
Pressing sleeve pressure is detected when bushing is pressed into shell, guiding axis is for carrying bushing.
Further, pressing device includes compression cylinder, compact heap, compression cylinder bracket；The compression cylinder is mounted on
On compression cylinder bracket, compact heap is connected to below compression cylinder.
Further, pressing sleeve device includes pressing sleeve hydraulic cylinder and the pressure head for being connected to pressing sleeve hydraulic cylinder front end；The pressure head
It is connect with pressure sensor.
Further, frizzen is connected on pressure head.
Further, display screen uses touch display screen.
Further, the circuit of the device includes: PLC module U1, DC power supplier U2, Analog input mModule U4；
DC power supplier U2 is used to provide the DC voltage of display screen 2 and PLC module U1 work；
The output end Y0 of PLC module U1 connects compression cylinder vertical relay KA1 coil one end, compression cylinder vertical relay
Another termination 0v of KA1 coil；
The output end Y1 of PLC module U1 connects compression cylinder down relay KA2 coil one end, compression cylinder down relay
Another termination 0v of KA2 coil；
The output end Y2 of PLC module U1 connects pressing sleeve hydraulic cylinder reverse relay KA3 coil one end, pressing sleeve hydraulic cylinder retreat after
Another termination 0v of electric appliance KA3 coil；
The output end Y3 of PLC module U1 connects pressing sleeve hydraulic cylinder forward relay KA3 coil one end, pressing sleeve hydraulic cylinder advance after
Another termination 0v of electric appliance KA3 coil；
The output end Y4 of PLC module U1 connects compression starting one end lamp HL1, compresses starting another termination 0v of lamp HL1；
The output end Y5 of PLC module U1, which connects, compresses the one end rest lamp HL2, compresses another termination 0v of rest lamp HL2；
The output end Y6 of PLC module U1 connects pressing sleeve starting one end lamp HL3, and pressing sleeve starts another termination 0v of lamp HL3；
The output end Y7 of PLC module U1 meets the one end pressing sleeve rest lamp HL4, another termination 0v of pressing sleeve rest lamp HL4；
One end output end Y10 indicator light HL5 taking alarm of PLC module U1, another termination 0v of alarm lamp HL5；
The output end Y11 of PLC module U1 meets hydraulic pump starting relay KA5 coil one end, hydraulic pump starting relay KA5
Another termination 0v of coil；
The input terminal X0 of PLC module U1 connects the one end emergency stop switch K1, the common end of another termination U1 of emergency stop switch K1；U1's
Public termination 0v；
The input terminal X1 of PLC module U1 connects the one end compression cylinder upper limit switch K2, and compression cylinder upper limit switch K2 is another
The common end of one termination U1；
The input terminal X2 of PLC module U1 connects the one end pressing sleeve reset switch K3, the public affairs of another termination U1 of pressing sleeve reset switch K3
End altogether；
The input terminal X3 of PLC module U1 connects the one end manual/automatic selector switch K4, and manual/automatic selector switch K4 is another
Terminate the common end of U1；
The input terminal X4 of PLC module U1 connects the one end compression cylinder lower position switch K5, and compression cylinder lower position switch K5 is another
The common end of one termination U1；
The input terminal X5 of PLC module U1 connects the one end pressing sleeve location switch K6, the public affairs of another termination U1 of pressing sleeve location switch K6
End altogether；
The input terminal X6 of PLC module U1 connects detection and starts the one end switch K7, and detection starts the public affairs of another termination U1 of switch K7
End altogether；
The input terminal X7 of PLC module U1 connects compression and starts switch the one end K8, compresses the public affairs for starting switch another termination U1 of K8
End altogether；
The input terminal X10 of PLC module U1, which connects, compresses the one end reset switch K9, compresses the public affairs of another termination U1 of reset switch K9
End altogether；
The input terminal X11 of PLC module U1 connects pressing sleeve and starts switch the one end K10, and pressing sleeve starts switch another termination U1's of K10
Common end；
The input terminal X12 of PLC module U1 connects the one end hydraulic pump heat portective switch K11, and hydraulic pump heat portective switch K11 is another
Terminate the common end of U1；
The input terminal X13 of PLC module U1 connects concatenated both hands start button K12, K13 one end；Concatenated both hands starting is pressed
The common end of another termination U1 of button K12, K13；
Pressure sensor 5 passes through the Analog input mModule U4 of pressure transmitter U3 connection PLC module U1；
PLC module U1 connects display screen by data line.
Further, the output end Y12 of PLC module U1 connects hydraulic pump cooling fan relay KA6 coil one end, hydraulic pump fan
Another termination 0v of relay KA6 coil.
Further, the bushing and shell are pressed and detection device, control process include:
The output end Y11 output signal of U1 makes hydraulic pump starting relay KA5 coil obtain electric, hydraulic pump starting relay
KA5 movement, hydraulic pump startup；
Both hands start button K12, K13 is pressed, U1 detects that manual/automatic selector switch K4 switches on automatic mode；U1
Output end Y1 output signal that compression cylinder down relay KA2 coil is obtained is electric；Compression cylinder down relay KA2 is dynamic
Make, compression cylinder decline；U1 obtains compression cylinder by input terminal X4 and falls into place signal；Shell is compacted；
It is electric that the output end Y3 output signal of U1 obtains pressing sleeve hydraulic cylinder forward relay KA3 coil, before pressing sleeve hydraulic cylinder
It is acted into relay KA3, pressing sleeve hydraulic cylinder advances with the bushing on dynamic head, guiding axis, guiding axis, by bushing indentation shell
In hole location；When pressing sleeve hydraulic cylinder band dynamic head advances, detection trigger starts switch K7, and U1 obtains detection by input terminal X6 and starts
Signal, pressing sleeve pressure detecting start；Pressing sleeve hydraulic cylinder continues band dynamic head and advances, and triggers pressing sleeve location switch K6, pressing sleeve pressure
Detection terminates；
Corresponding to each pressing sleeve, it is designed with a qualified products pressure limit；During press fitting, pressing sleeve pressure value is super
The qualified products pressure limit set out, then PLC module U1 controls alarm lamp HL5 and lights；
After pressing sleeve pressure detecting, by a dwell time T0, the output end Y2 output signal of U1, so that pressing sleeve liquid
Cylinder pressure reverse relay KA3 coil obtains electric, pressing sleeve hydraulic cylinder reverse relay KA3 movement, the retrogressing of pressing sleeve hydraulic cylinder；
Then, the output end Y0 output signal of U1, so that compression cylinder vertical relay KA1 coil obtains electric, compression cylinder
Vertical relay KA1 movement, compression cylinder rise.
Utility model has the advantages that the utility model is logical during guiding axis drives bushing indentation volute hole location
Real-time detection pressing sleeve pressure is crossed, and feeds back to display screen, the conjunction of this kind of model bushing press-mounting is seen if fall out for operator
Lattice product pressure range；In addition, whether PLC module can judge automatically according to the pressing sleeve pressure value of acquisition beyond qualified products pressure
Power range alarms if exceeding, therefore can intuitively show whether the press fitting of each bushing meets press-loading process standard, so as into
The control of row quality and processing.
Detailed description of the invention
Fig. 1 is the structure composition schematic diagram of the utility model.
Fig. 2 is the partial enlarged view of the utility model.
Fig. 3 is the electrical schematic diagram of the utility model.
Fig. 4 is the electric automatic control procedure chart of the utility model.
Fig. 5 is the display screen schematic diagram of the utility model.
Specific embodiment
Below with reference to specific drawings and examples, the utility model is described in further detail.
The utility model proposes a kind of bushing and shell is pressed and detection device, as shown in Figure 1 and Figure 2, comprising:
Rack 1, display screen 2, pressing device 3, pressing sleeve device 4, pressure sensor 5, guiding axis 6；
The display screen 2, pressing device 3 and pressing sleeve device 4 are mounted in rack 1；
The display screen 2 preferably uses touch display screen, can show pressure parameter, indicator light, testing result etc., again
Settable a small amount of operation button；
The pressing device 3 for compressing volute a, prevent bushing b in the hole location being pressed into volute a when, volute a occurs
It is mobile；Bushing b needs to be pressed into volute a in the present embodiment, and in other embodiments, bushing b is pressed into the shell of other types
It is possible；
Pressing device 3 includes compression cylinder 301, compact heap 302, compression cylinder bracket 303；The compression cylinder 301 is pacified
On compression cylinder bracket 303, compact heap 302 is connected to 301 lower section of compression cylinder；
The pressing sleeve device 4 is mounted on the side of pressing device 3；Pressing sleeve device 4 is for providing lateral dynamics, by bushing b
It is pressed into the hole location of volute a；
Pressing sleeve device 4 connects pressure sensor 5, and pressure sensor 5 connects the guiding axis 6 being laterally arranged；Pressure sensor 5
For detecting pressing sleeve pressure when bushing b is pressed into volute a, guiding axis 6 is for carrying bushing b；
Specifically, pressing sleeve device 4 includes pressing sleeve hydraulic cylinder 401 and the pressure head 402 for being connected to 401 front end of pressing sleeve hydraulic cylinder；
The pressure head 402 is connect with pressure sensor 5；
The electrical principle of bushing and shell press fitting and detection device is referring to Fig. 3, including PLC module U1, DC power supplier
U2, Analog input mModule U4；
DC power supplier U2 is used to provide the DC voltage VCC of display screen 2 and PLC module U1 work, typically, VCC
For+24v；
PLC module U1 uses Mitsubishi PLC FX3U-16MR；And expansion module FX2N-8ER is installed；The mould of PLC module U1
Analog quantity input module U4 uses FX3U-4AD；
The output end Y0 of PLC module U1 connects compression cylinder vertical relay KA1 coil one end, compression cylinder vertical relay
Another termination 0v of KA1 coil；
The output end Y1 of PLC module U1 connects compression cylinder down relay KA2 coil one end, compression cylinder down relay
Another termination 0v of KA2 coil；
The output end Y2 of PLC module U1 connects pressing sleeve hydraulic cylinder reverse relay KA3 coil one end, pressing sleeve hydraulic cylinder retreat after
Another termination 0v of electric appliance KA3 coil；
The output end Y3 of PLC module U1 connects pressing sleeve hydraulic cylinder forward relay KA3 coil one end, pressing sleeve hydraulic cylinder advance after
Another termination 0v of electric appliance KA3 coil；
The output end Y4 of PLC module U1 connects compression starting one end lamp HL1, compresses starting another termination 0v of lamp HL1；
The output end Y5 of PLC module U1, which connects, compresses the one end rest lamp HL2, compresses another termination 0v of rest lamp HL2；
The output end Y6 of PLC module U1 connects pressing sleeve starting one end lamp HL3, and pressing sleeve starts another termination 0v of lamp HL3；
The output end Y7 of PLC module U1 meets the one end pressing sleeve rest lamp HL4, another termination 0v of pressing sleeve rest lamp HL4；
One end output end Y10 indicator light HL5 taking alarm of PLC module U1, another termination 0v of alarm lamp HL5；
The output end Y11 of PLC module U1 meets hydraulic pump starting relay KA5 coil one end, hydraulic pump starting relay KA5
Another termination 0v of coil；
The output end Y12 of PLC module U1 meets hydraulic pump cooling fan relay KA6 coil one end, hydraulic pump cooling fan relay KA6
Another termination 0v of coil；
The input terminal X0 of PLC module U1 connects the one end emergency stop switch K1, the common end of another termination U1 of emergency stop switch K1；U1's
Public termination 0v；
The input terminal X1 of PLC module U1 connects the one end compression cylinder upper limit switch K2, and compression cylinder upper limit switch K2 is another
The common end of one termination U1；
The input terminal X2 of PLC module U1 connects the one end pressing sleeve reset switch K3, the public affairs of another termination U1 of pressing sleeve reset switch K3
End altogether；
The input terminal X3 of PLC module U1 connects the one end manual/automatic selector switch K4, and manual/automatic selector switch K4 is another
Terminate the common end of U1；
The input terminal X4 of PLC module U1 connects the one end compression cylinder lower position switch K5, and compression cylinder lower position switch K5 is another
The common end of one termination U1；
The input terminal X5 of PLC module U1 connects the one end pressing sleeve location switch K6, the public affairs of another termination U1 of pressing sleeve location switch K6
End altogether；
The input terminal X6 of PLC module U1 connects detection and starts the one end switch K7, and detection starts the public affairs of another termination U1 of switch K7
End altogether；
The input terminal X7 of PLC module U1 connects compression and starts switch the one end K8, compresses the public affairs for starting switch another termination U1 of K8
End altogether；
The input terminal X10 of PLC module U1, which connects, compresses the one end reset switch K9, compresses the public affairs of another termination U1 of reset switch K9
End altogether；
The input terminal X11 of PLC module U1 connects pressing sleeve and starts switch the one end K10, and pressing sleeve starts switch another termination U1's of K10
Common end；
The input terminal X12 of PLC module U1 connects the one end hydraulic pump heat portective switch K11, and hydraulic pump heat portective switch K11 is another
Terminate the common end of U1；
The input terminal X13 of PLC module U1 connects concatenated both hands start button K12, K13 one end；Concatenated both hands starting is pressed
The common end of another termination U1 of button K12, K13；Both hands start button K12, K13 is the master switch of starting, is also possible to prevent one
Incorrect switching；
Wherein, compression cylinder upper limit switch K2, compression cylinder lower position switch K5 can be used close to switch；Detection starts
Switch K7, pressing sleeve location switch K6 can use inductive switch；In Fig. 2, the frizzen 8 connected on pressure head 402 is exactly for touching
Hair detection starts switch K7, pressing sleeve location switch K6；
Pressure sensor 5 passes through the Analog input mModule U4 of pressure transmitter U3 connection PLC module U1；
PLC module U1 connects display screen 2 by data line；The data line is not drawn in Fig. 3, is illustrated hereby；
When the device needs to debug, manual mode can be switched in by manual/automatic selector switch K4, be manually operable
Compression starts switch K8, compression reset switch K9, pressing sleeve and starts switch K10, pressing sleeve reset switch K3；
In practical work process, which can work in automatic mode；As shown in figure 4,
The hydraulic pump that starting hydraulic pump is provided in touch display screen starts switch, and hydraulic pump is pressed in touch display screen
It starts switch, the output end Y11 output signal of U1 makes hydraulic pump starting relay KA5 coil obtain electric, hydraulic pump startup relay
Device KA5 movement, hydraulic pump startup；The matched oil cooler starting fan of hydraulic pump simultaneously, carries out cooling processing to oil cooler；
Both hands start button K12, K13 is pressed, U1 detects that manual/automatic selector switch K4 switches on automatic mode；U1
Output end Y1 output signal that compression cylinder down relay KA2 coil is obtained is electric；Compression cylinder down relay KA2 is dynamic
Make, compression cylinder decline；U1 obtains compression cylinder by input terminal X4 and falls into place signal；Volute a is compacted；
It is electric that the output end Y3 output signal of U1 obtains pressing sleeve hydraulic cylinder forward relay KA3 coil, before pressing sleeve hydraulic cylinder
It is acted into relay KA3, pressing sleeve hydraulic cylinder advances with the bushing b on dynamic head, guiding axis, guiding axis, and bushing b is pressed into volute
In the hole location of a；When pressing sleeve hydraulic cylinder band dynamic head advances, detection trigger starts switch K7, and U1 is detected by input terminal X6
Commencing signal, pressing sleeve pressure detecting start；Pressing sleeve hydraulic cylinder continues band dynamic head and advances, and triggers pressing sleeve location switch K6, pressing sleeve
Pressure detecting terminates；
Corresponding to each pressing sleeve b, there is a qualified products pressure limit, it is excessively loose when pressing sleeve b being prevented to be pressed into volute a
Or tension；Qualified products pressure limit can be set in touch display screen 2；If pressing sleeve pressure value is super during press fitting
The qualified products pressure limit set out, then PLC module U1 controls alarm lamp HL5 and lights；It is also corresponding in touch display screen 2
Provided with qualified indicator light, unqualified indicator light；
After pressing sleeve pressure detecting, by a dwell time T0, the output end Y2 output signal of U1, so that pressing sleeve liquid
Cylinder pressure reverse relay KA3 coil obtains electric, pressing sleeve hydraulic cylinder reverse relay KA3 movement, the retrogressing of pressing sleeve hydraulic cylinder；
Then, the output end Y0 output signal of U1, so that compression cylinder vertical relay KA1 coil obtains electric, compression cylinder
Vertical relay KA1 movement, compression cylinder rise.Pressing sleeve process of bushing terminates.
It should be noted last that the above specific embodiment is only to illustrate the technical solution of the utility model rather than limits
System, although the utility model is described in detail referring to example, those skilled in the art should understand that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (7)
1. a kind of bushing and shell press fitting and detection device characterized by comprising rack (1), display screen (2), pressing device
(3), pressing sleeve device (4), pressure sensor (5), guiding axis (6)；
The pressing device (3) and pressing sleeve device (4) are mounted on rack (1)；
The pressing device (3) for compressing shell, prevent bushing in the hole location being pressed into shell when, shell moves；
The pressing sleeve device (4) is mounted on the side of pressing device (3)；Pressing sleeve device (4) is for providing lateral dynamics, by bushing
It is pressed into the hole location of shell；
Pressing sleeve device (4) connects pressure sensor (5), and pressure sensor (5) connects the guiding axis (6) being laterally arranged；Pressure passes
Sensor (5) is used to detect pressing sleeve pressure when bushing is pressed into shell, and guiding axis (6) is for carrying bushing.
2. bushing as described in claim 1 and shell press fitting and detection device, which is characterized in that
Pressing device (3) includes compression cylinder (301), compact heap (302), compression cylinder bracket (303)；The compression cylinder
(301) it is mounted on compression cylinder bracket (303), compact heap (302) is connected to below compression cylinder (301).
3. bushing as claimed in claim 2 and shell press fitting and detection device, which is characterized in that
Pressing sleeve device (4) includes pressing sleeve hydraulic cylinder (401) and the pressure head (402) for being connected to pressing sleeve hydraulic cylinder (401) front end；It is described
Pressure head (402) is connect with pressure sensor (5).
4. bushing as claimed in claim 3 and shell press fitting and detection device, which is characterized in that
Frizzen (8) are connected on pressure head (402).
5. bushing as described in claim 1 and shell press fitting and detection device, which is characterized in that
Display screen (2) uses touch display screen.
6. bushing as claimed in claim 3 and shell press fitting and detection device, which is characterized in that
The circuit of the device includes: PLC module U1, DC power supplier U2, Analog input mModule U4；
DC power supplier U2 is used to provide the DC voltage of display screen (2) and PLC module U1 work；
The output end Y0 of PLC module U1 meets compression cylinder vertical relay KA1 coil one end, compression cylinder vertical relay KA1
Another termination 0v of coil；
The output end Y1 of PLC module U1 meets compression cylinder down relay KA2 coil one end, compression cylinder down relay KA2
Another termination 0v of coil；
The output end Y2 of PLC module U1 connects pressing sleeve hydraulic cylinder reverse relay KA3 coil one end, pressing sleeve hydraulic cylinder reverse relay
Another termination 0v of KA3 coil；
The output end Y3 of PLC module U1 connects pressing sleeve hydraulic cylinder forward relay KA3 coil one end, pressing sleeve hydraulic cylinder forward relay
Another termination 0v of KA3 coil；
The output end Y4 of PLC module U1 connects compression starting one end lamp HL1, compresses starting another termination 0v of lamp HL1；
The output end Y5 of PLC module U1, which connects, compresses the one end rest lamp HL2, compresses another termination 0v of rest lamp HL2；
The output end Y6 of PLC module U1 connects pressing sleeve starting one end lamp HL3, and pressing sleeve starts another termination 0v of lamp HL3；
The output end Y7 of PLC module U1 meets the one end pressing sleeve rest lamp HL4, another termination 0v of pressing sleeve rest lamp HL4；
One end output end Y10 indicator light HL5 taking alarm of PLC module U1, another termination 0v of alarm lamp HL5；
The output end Y11 of PLC module U1 connects hydraulic pump starting relay KA5 coil one end, hydraulic pump starting relay KA5 coil
Another termination 0v；
The input terminal X0 of PLC module U1 connects the one end emergency stop switch K1, the common end of another termination U1 of emergency stop switch K1；U1's is public
Terminate 0v；
The input terminal X1 of PLC module U1 connects the one end compression cylinder upper limit switch K2, the compression cylinder upper limit switch K2 other end
Connect the common end of U1；
The input terminal X2 of PLC module U1 connects the one end pressing sleeve reset switch K3, the common end of another termination U1 of pressing sleeve reset switch K3；
The input terminal X3 of PLC module U1 connects the one end manual/automatic selector switch K4, another termination of manual/automatic selector switch K4
The common end of U1；
The input terminal X4 of PLC module U1 connects the one end compression cylinder lower position switch K5, the compression cylinder lower position switch K5 other end
Connect the common end of U1；
The input terminal X5 of PLC module U1 connects the one end pressing sleeve location switch K6, the common end of another termination U1 of pressing sleeve location switch K6；
The input terminal X6 of PLC module U1 connects detection and starts the one end switch K7, and detection starts the common end of another termination U1 of switch K7；
The input terminal X7 of PLC module U1 connects compression and starts switch the one end K8, compresses the common end for starting switch another termination U1 of K8；
The input terminal X10 of PLC module U1, which connects, compresses the one end reset switch K9, compresses the public of another termination U1 of reset switch K9
End；
The input terminal X11 of PLC module U1 connects pressing sleeve and starts switch the one end K10, and pressing sleeve starts switch the public of another termination U1 of K10
End；
The input terminal X12 of PLC module U1 connects the one end hydraulic pump heat portective switch K11, another termination of hydraulic pump heat portective switch K11
The common end of U1；
The input terminal X13 of PLC module U1 connects concatenated both hands start button K12, K13 one end；Concatenated both hands start button
The common end of another termination U1 of K12, K13；
Pressure sensor (5) passes through the Analog input mModule U4 of pressure transmitter U3 connection PLC module U1；
PLC module U1 connects display screen by data line.
7. bushing as claimed in claim 6 and shell press fitting and detection device, which is characterized in that
The output end Y12 of PLC module U1 connects hydraulic pump cooling fan relay KA6 coil one end, hydraulic pump cooling fan relay KA6 coil
Another termination 0v.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069836.5U CN209214810U (en) | 2019-01-16 | 2019-01-16 | Bushing and shell press fitting and detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920069836.5U CN209214810U (en) | 2019-01-16 | 2019-01-16 | Bushing and shell press fitting and detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209214810U true CN209214810U (en) | 2019-08-06 |
Family
ID=67467128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920069836.5U Active CN209214810U (en) | 2019-01-16 | 2019-01-16 | Bushing and shell press fitting and detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209214810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596248A (en) * | 2019-01-16 | 2019-04-09 | 江苏凯迪航控系统股份有限公司 | Bushing and shell press fitting and detection device |
| CN109596248B (en) * | 2019-01-16 | 2024-05-24 | 江苏凯迪航控系统股份有限公司 | Bush and casing pressure equipment and detection device |
-
2019
- 2019-01-16 CN CN201920069836.5U patent/CN209214810U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596248A (en) * | 2019-01-16 | 2019-04-09 | 江苏凯迪航控系统股份有限公司 | Bushing and shell press fitting and detection device |
| CN109596248B (en) * | 2019-01-16 | 2024-05-24 | 江苏凯迪航控系统股份有限公司 | Bush and casing pressure equipment and detection device |
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