CN216526333U - Spring pack missing inspection device - Google Patents
Spring pack missing inspection device Download PDFInfo
- Publication number
- CN216526333U CN216526333U CN202122601066.4U CN202122601066U CN216526333U CN 216526333 U CN216526333 U CN 216526333U CN 202122601066 U CN202122601066 U CN 202122601066U CN 216526333 U CN216526333 U CN 216526333U
- Authority
- CN
- China
- Prior art keywords
- spring
- base
- fixing seat
- pressure head
- thimble
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a spring group loss inspection device which comprises a material receiving base and a full inspection pressure head arranged right above the material receiving base, wherein the material receiving base comprises a concave base, a base shaft vertically fixed at the central position in the concave base and a thimble fixing seat sleeved on the base shaft, the lower end surface of the thimble fixing seat is connected with the inner bottom surface of the concave base through a spring, and the upper end surface of the thimble fixing seat is provided with a plurality of vertically upward guide thimbles; the full pressure detecting head comprises a pressure head fixing seat connected with the driving device and provided with a plurality of inductors, and an ejector rod fixing seat arranged on the lower end face of the pressure head fixing seat, wherein a plurality of hollow ejector rods in one-to-one correspondence with the guide ejector pins are vertically and downwards arranged on the ejector rod fixing seat. According to the utility model, the material receiving base and the guide top are used for positioning the single spring in the spring group, the full detection pressure head is used for moving downwards to extrude the spring, and whether the hollow ejector rod can trigger the sensor to detect whether the number of the springs is deficient or not is further detected, so that the processing quality and efficiency of the spring group are effectively improved.
Description
Technical Field
The utility model relates to the technical field of spring set processing, in particular to a spring set defect inspection device.
Background
The spring assembly is a combined spring part formed by riveting a plurality of compression springs on a steel sheet, the longitudinal space of the spring assembly is small, the transverse size of the spring assembly is also high in adjustability, the spring assembly is used for providing elastic force for a gear shifting piston of an automatic automobile gearbox, the spring assembly can be adjusted according to the size of the gear shifting piston of the gearbox, meanwhile, the spring assembly can provide large elastic force for the gear shifting piston of the gearbox in a small longitudinal moving distance, the moving stroke of the piston is reduced, the gear shifting time is shortened, the automobile driving feeling is improved, and the oil consumption is reduced.
However, the loss of the springs in the spring group can cause the reduction of the elasticity and the instability of stress, and the normal use of the gearbox cannot be met, so that the normal running of the automobile is influenced; under the prior art, corresponding quantity missing detection measures are not set in the assembly production process of the spring set, and only after the spring set is assembled, the spring set is manually checked, so that continuous production cannot be realized, and the product quality is difficult to guarantee.
SUMMERY OF THE UTILITY MODEL
The present invention provides a spring set missing inspection device to solve the problems of the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a spring pack missing inspection device comprising:
the material receiving base comprises a concave base, a base shaft vertically fixed at the central position in the concave base and a thimble fixing seat sleeved on the base shaft, the lower end face of the thimble seat fixing seat is connected with the inner bottom face of the concave base through a spring, and the upper end face of the thimble seat fixing seat is provided with a plurality of vertically upward guide thimbles; and
the setting is connecing the pressure head to examine entirely directly over the material base, should examine the pressure head entirely include be connected with drive arrangement and be provided with the pressure head fixing base of a plurality of inductor and with set up the ejector pin fixing base of terminal surface under this pressure head fixing base, this ejector pin fixing base is vertical to be provided with the hollow ejector pin of a plurality of and direction thimble one-to-one downwards.
Furthermore, the hollow ejector rod comprises a rod body and a head, wherein the rod body penetrates through the ejector rod fixing seat and can slide up and down, the upper end face of the rod body is provided with an inductor contact, the lower end face of the head is inwards provided with a counter bore which can enable the guide ejector pin to be inserted, and the head is connected with the lower end face of the ejector rod fixing seat through a spring.
Preferably, the diameter of the guide thimble is not larger than the inner diameter of a single spring in the spring group, and the inner diameter of the head part of the hollow ejector rod is smaller than the outer diameter of the single spring in the spring group.
Preferably, the number of the guide thimbles, the hollow ejector rods and the inductors is consistent with the number of the single springs of the spring group, and the guide thimbles, the hollow ejector rods and the inductors corresponding to each group are coaxially arranged.
According to the technical scheme, the material receiving base and the guide top are used for positioning the single spring in the spring group, the full detection pressure head moves downwards to extrude the spring, and the hollow ejector rod can trigger the sensor to detect whether the number of the springs is lost, so that the processing quality and the processing efficiency of the spring group are effectively improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a receiving base according to the present invention;
FIG. 3 is a schematic structural diagram of the full indenter of the present invention;
in the figure: 1. a material receiving base; 11. a concave base; 12. a base shaft; 13. a thimble fixing seat; 14. a guide thimble; 2. a full pressure detecting head; 21. a pressure head fixing seat; 22. an inductor; 23. a mandril fixing seat; 24. a hollow ejector rod; 25. a counter bore; 26. an inductor contact; 3. a drive device.
Detailed Description
A preferred embodiment of the present invention will be described in detail below with reference to the accompanying drawings.
The spring group loss inspection device shown in fig. 1-3 comprises a material receiving base and a full inspection pressure head arranged right above the material receiving base, wherein the material receiving base comprises a concave base, a base shaft vertically fixed at the central position in the concave base and a thimble fixing seat sleeved on the base shaft, the lower end surface of the thimble fixing seat is connected with the inner bottom surface of the concave base through a spring to play a role in buffering protection, and the upper end surface of the thimble fixing seat is provided with a plurality of vertically upward guide thimbles; the full pressure detecting head comprises a pressure head fixing seat which is connected with a servo motor or other similar driving devices and is provided with a plurality of inductors, and an ejector rod fixing seat which is arranged on the lower end face of the pressure head fixing seat, wherein the ejector rod fixing seat is vertically downwards provided with a plurality of hollow ejector rods in one-to-one correspondence with the guide ejector pins, and the hollow ejector rods can move along the vertical direction under the action of the driving devices.
Specifically, the hollow ejector rod of the preferred embodiment comprises a rod body and a head part, wherein the rod body penetrates through the ejector rod fixing seat and can slide up and down, the upper end surface of the rod body is provided with a sensor contact, the lower end surface of the head part is inwards provided with a counter bore which can enable the guide ejector pin to be inserted, and the head part is connected with the lower end surface of the ejector rod fixing seat through a spring, so that the buffer protection effect is achieved; the diameter of the guide ejector pin is not larger than the inner diameter of a single spring in the spring set and used for positioning the single spring, the inner diameter of the head of the hollow ejector rod is smaller than the outer diameter of the single spring in the spring set, the hollow ejector rod can continuously extrude the spring in the downward moving process, the number of the guide ejector pin, the hollow ejector rod and the inductors is consistent with the number of the single springs in the spring set, and the guide ejector pin, the hollow ejector rod and the inductors corresponding to each group are coaxially arranged.
In specific use, the material receiving base can be directly installed and fixed on a workbench, an assembled spring group is placed on the material receiving base and is positioned through a guide thimble, then a driving device is started to drive a full detection pressure head to continuously move downwards, if a single spring is arranged under a hollow ejector rod, the head of the hollow ejector rod stops moving after contacting with the upper edge of the spring and compresses the single spring, so that a sensor contact on the upper end surface of the hollow ejector rod is contacted with a sensor, and when the hollow ejector rod is contacted with the sensor, the full detection pressure head continues to move downwards for a certain distance and then stops, so that the hollow ejector rod and the sensor can be ensured to be completely contacted; similarly, if no single spring is arranged under the hollow ejector rod, the head of the hollow ejector rod continues to move downwards and does not trigger the sensor, namely, the number of springs at the corresponding position of the spring group is lost; effectively improving the processing quality and efficiency of the spring group.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.
Claims (4)
1. A spring pack missing inspection device, comprising:
the material receiving base comprises a concave base, a base shaft vertically fixed at the central position in the concave base and a thimble fixing seat sleeved on the base shaft, the lower end face of the thimble fixing seat is connected with the inner bottom face of the concave base through a spring, and the upper end face of the thimble fixing seat is provided with a plurality of vertically upward guide thimbles; and
the setting is connecing the pressure head to examine entirely directly over the material base, should examine the pressure head entirely include be connected with drive arrangement and be provided with the pressure head fixing base of a plurality of inductor and with set up the ejector pin fixing base of terminal surface under this pressure head fixing base, this ejector pin fixing base is vertical to be provided with the hollow ejector pin of a plurality of and direction thimble one-to-one downwards.
2. The spring group defect inspection device according to claim 1, wherein the hollow ejector rod comprises a rod body and a head portion, wherein the rod body penetrates through the ejector rod fixing seat and can slide up and down, the upper end surface of the rod body is provided with a sensor contact, the lower end surface of the head portion is internally provided with a counter bore which can enable the guide ejector pin to be inserted, and the head portion is connected with the lower end surface of the ejector rod fixing seat through a spring.
3. The spring group missing inspection device according to claim 2, wherein the diameter of the guide thimble is not larger than the inner diameter of the single spring in the spring group, and the inner diameter of the head part of the hollow ejector pin is smaller than the outer diameter of the single spring in the spring group.
4. The spring group missing inspection device according to claim 1, wherein the number of the guide thimbles, the hollow ejector pins and the inductors is the same as the number of the single springs of the spring group, and each group of the corresponding guide thimbles, the hollow ejector pins and the inductors are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122601066.4U CN216526333U (en) | 2021-10-26 | 2021-10-26 | Spring pack missing inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122601066.4U CN216526333U (en) | 2021-10-26 | 2021-10-26 | Spring pack missing inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216526333U true CN216526333U (en) | 2022-05-13 |
Family
ID=81525616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122601066.4U Active CN216526333U (en) | 2021-10-26 | 2021-10-26 | Spring pack missing inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216526333U (en) |
-
2021
- 2021-10-26 CN CN202122601066.4U patent/CN216526333U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108768110B (en) | Assembling method for motor rotating shaft and assembling machine for implementing method | |
| CN201600241U (en) | Segment detection device of bearing assembling machine | |
| CN112362481B (en) | Pressure-resistant shell compression-resistant testing device | |
| CN216526333U (en) | Spring pack missing inspection device | |
| CN102091697B (en) | Product detection and sorting device for detecting aperture and sorting unqualified products | |
| CN108058004B (en) | Automatic assembly device of gauge diaphragm assembly | |
| CN111102278A (en) | Special-shaped pin of motor shaft and automatic assembly device of special-shaped pin | |
| CN107799717B (en) | Steel ball beating device of filling machine | |
| CN212645671U (en) | Multi-threaded-hole automatic detection tool | |
| CN110918794A (en) | Riveting and pressure testing device for plug groups at two ends of automobile side pipe | |
| CN213274007U (en) | Product detection device | |
| CN104722696B (en) | Riveting set of motor brush holders | |
| CN207372619U (en) | A kind of rotor endcap pressing machine | |
| CN206223556U (en) | Bonder terminal inserts glue shell device for testing tensile force | |
| CN205049125U (en) | Wheel hub bearing inner race measuring device | |
| CN201287254Y (en) | Bolt mounting jig suitable for rubber base packet member | |
| CN104458440B (en) | Mechanism for detecting breaking strength of bar | |
| CN207556994U (en) | A kind of diaphragm spring load testing machine | |
| CN111735421A (en) | Multi-threaded-hole automatic detection tool | |
| CN208840277U (en) | Thin-wall workpiece side wall gets tooling ready | |
| CN208013337U (en) | Battery core short-circuit detecting device | |
| CN216925505U (en) | Online detection device for support plate | |
| CN215035142U (en) | Floating plate device of automatic pressing machine for support | |
| CN220062797U (en) | Automatic cap removing mechanism for automatic hydraulic pipe detection device | |
| CN212060018U (en) | Point tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |