CN217716839U - Clutch diaphragm spring detection device - Google Patents
Clutch diaphragm spring detection device Download PDFInfo
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- CN217716839U CN217716839U CN202220687499.8U CN202220687499U CN217716839U CN 217716839 U CN217716839 U CN 217716839U CN 202220687499 U CN202220687499 U CN 202220687499U CN 217716839 U CN217716839 U CN 217716839U
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 210000005056 cell body Anatomy 0.000 claims abstract description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a clutch diaphragm spring detection device, including organism and the spring that awaits measuring, diapire setting is used for placing in the organism the circular cell body of the spring that awaits measuring, be provided with in the organism and be used for compressing tightly the hold-down mechanism and the detection of the spring that awaits measuring the detection mechanism of spring that awaits measuring still includes positioning mechanism, positioning mechanism includes the center post, the vertical setting of center post is in the circular cell body, the telescopic is provided with several arc top piece on the center post lateral wall, so that the arc top piece with the spring that awaits measuring is contradicted, restricts the movement track of the spring that awaits measuring. This clutch diaphragm spring detection device leads to and sets up several telescopic arc top tablet on the center post for each arc top tablet is constituteed and is close cylindrical cylinder dimension and can be adjusted wantonly, can adapt to various model diaphragm spring mesopores, has realized the high purpose of suitability.
Description
Technical Field
The utility model relates to a clutch production technical field specifically is a clutch diaphragm spring detection device.
Background
The diaphragm spring is an important component of the clutch, the diaphragm spring is used as a pressing mechanism, a plurality of cutting grooves are radially formed to form elastic levers, a round hole is formed in the tail end of each cutting groove, a fixing rivet penetrates through the round hole and is fixed on a clutch cover, steel wire supporting rings are arranged on two sides of the diaphragm spring and are fulcrums of the diaphragm spring during working, and the outer edge of the diaphragm spring is connected with a pressure plate through a separating hook.
But the spring detects the size that only detects diaphragm spring, because diaphragm spring needs frequent extrusion and shrink, if diaphragm spring local exists dark wound or deformation anomaly, diaphragm spring's life will greatly reduced, seriously influence product quality, it is unsatisfactory to lead to the monitoring effect, chinese patent that current publication is CN210464899U discloses a clutch diaphragm spring detection device, which comprises a frame, fulcrum fixed subassembly and pressure mechanism, during the use, the staff puts into the circular recess of ka tai with diaphragm spring, the ring type clamp plate compresses tightly diaphragm spring's fulcrum circle downwards under the promotion of first pneumatic cylinder, then the middle part of second pneumatic cylinder downwards extrusion diaphragm spring, make diaphragm spring's edge upwards perk to a take the altitude, the staff judges diaphragm spring's quality through judging whether the height of diaphragm spring edge perk is in same horizontal plane.
The device well solves the problem of quality detection, but the device puts the diaphragm spring into the circular groove, and the diaphragm spring is positioned through the guide post, so that the pressure head accurately extrudes the middle part of the diaphragm spring, and the detection function is realized.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a clutch diaphragm spring detection device has the advantage that the suitability is strong.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a clutch diaphragm spring detection device, includes organism and the spring that awaits measuring, the diapire setting is used for placing in the organism the circular cell body of the spring that awaits measuring, be provided with in the organism and be used for compressing tightly hold-down mechanism and the detection of the spring that awaits measuring the detection mechanism of spring that awaits measuring still including positioning mechanism, positioning mechanism includes the center post, the vertical setting of center post is in the circular cell body, the telescopic is provided with several arc top piece on the center post lateral wall, so that the arc top piece with the spring that awaits measuring is contradicted, the restriction the movement track of the spring that awaits measuring.
Furthermore, a plurality of electric push rods are arranged on the side wall of the central column, the arc-shaped top plates are arranged on the push rods of the electric push rods, the number of the electric push rods is at least two, and the electric push rods are arranged in a separated mode in different directions, so that when the electric push rods extend, the arc-shaped top plates are driven to abut against the spring to be tested, and the motion track of the spring to be tested is limited.
Furthermore, a plurality of elastic pieces extending in the horizontal direction are arranged on the side wall of the central column, and one end of each elastic piece, which is far away from the central column, is fixedly connected with the arc-shaped top plate, so that when the spring to be tested is sleeved on the outer side of the arc-shaped top plate, the arc-shaped top plate is driven to abut against the spring to be tested, and the motion track of the spring to be tested is limited.
Furthermore, a plurality of sliding grooves are formed in the circular groove body, and each arc-shaped top plate is connected with each sliding groove in a sliding mode.
Furthermore, the central column is a square column, and the perpendicular bisectors of the four side walls of the central column are respectively provided with one electric push rod.
Further, still including plc controller and pressure sensor, the arc top plate with be provided with on the one side that the spring mesopore conflicts awaits measuring pressure sensor, the plc controller respectively with pressure sensor with electric putter electric connection.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this clutch diaphragm spring detection device through set up several telescopic arc top tablet on the center post for each arc top tablet is constituteed and is close cylindrical cylinder dimension and can be adjusted, can adapt to various model diaphragm spring mesopores, has realized the high purpose of suitability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the diaphragm spring of the present invention;
fig. 3 is a top view of the diaphragm spring of the present invention after assembly;
fig. 4 is a schematic view of the positioning mechanism of the present invention.
In the figure: 1. a body; 2. a first cylinder; 21. a pressure head; 3. a second cylinder; 31. an annular pressure plate; 4. a circular trough body; 41. a chute; 5. a spring to be tested; 6. a positioning mechanism; 61. a central column; 62. an electric push rod; 63. an arcuate top sheet.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
Referring to fig. 1-4, the clutch diaphragm spring detection device in this embodiment includes a body 1 and a spring 5 to be detected, a circular groove 4 for placing the spring 5 to be detected is disposed on an inner bottom wall of the body 1, a pressing mechanism for pressing the spring 5 to be detected and a detection mechanism for detecting the spring 5 to be detected are disposed in the body 1, and the detection mechanism further includes a positioning mechanism 6, the positioning mechanism 6 includes a central column 61, the central column 61 is vertically disposed in the circular groove 4, and a plurality of arc-shaped top plates 63 are telescopically disposed on side walls of the central column 61, so that the arc-shaped top plates 63 are abutted against the spring 5 to be detected, and a motion track of the spring 5 to be detected is limited.
The device is through setting up several telescopic arc top piece 63 on center post 61, and each arc top piece 63 has constituteed and has close cylindrical cylinder, can stretch out and draw back and make its dimension can adjust the grow or diminish to the diaphragm spring mesopore of the different models of this adaptation has realized the high purpose of suitability.
Further, a plurality of electric push rods 62 are arranged on the side wall of the central column 61, arc-shaped top plates 63 are arranged on the push rods of the electric push rods 62, the number of the electric push rods 62 is at least two, and the push rods are arranged in a different direction and are separated from each other, so that when the electric push rods 62 extend, the arc-shaped top plates 63 are driven to abut against the spring 5 to be tested, and the motion track of the spring 5 to be tested is limited.
This preferred embodiment drives arc top piece 63 through setting up electric putter 62 and removes, adjusts the cylinder dimension for can adjust the dimension of arc top piece 63 wantonly according to the user demand, convenient to use.
Further, be provided with the elastic component that the several horizontal direction extends on the center post 61 lateral wall, the elastic component keeps away from the one end fixedly connected with arc top piece 63 of center post 61 to when being used for the spring 5 that awaits measuring to cup joint to the arc top piece 63 outside, drive arc top piece 63 and conflict with the spring 5 that awaits measuring, the restriction spring 5 that awaits measuring's movement track.
This preferred embodiment provides elastic potential energy for arc top plate 63 through setting up the elastic component for when the spring 5 that awaits measuring cup joints to the arc top plate 63 outside, the mesopore compression elastic component of spring 5 that awaits measuring, the elastic component utilizes self elastic potential energy to make arc top plate 63 contradict the mesopore of spring 5 that awaits measuring, restricts the movement track of spring 5 that awaits measuring, although this method need the manual work to tighten up the elastic component earlier when installing, nevertheless need not automatically controlled simple structure, and the cost is lower relatively.
Further, a plurality of sliding grooves 41 are arranged in the circular groove body 4, and each arc-shaped top piece 63 is connected with each sliding groove 41 in a sliding manner.
The device is through setting up arc top piece 63 respectively with each spout 41 sliding connection for arc top piece 63 is more smooth and easy when removing, increases the stability in use.
Further, the central column 61 is a square column, and the midperpendicular of the four side walls is respectively provided with an electric push rod 62.
According to the device, the electric push rods 62 are respectively arranged on the perpendicular bisectors of the four side walls, so that when the arc-shaped top plate 63 butts against the spring 5 to be tested, the spring 5 to be tested is relatively easy to stress balance.
Further, the device also comprises a plc controller and a pressure sensor, wherein the pressure sensor is arranged on the surface of the arc top plate 63, which is abutted against the middle hole of the spring 5 to be tested, and the plc controller is respectively electrically connected with the pressure sensor and the electric push rod 62.
Because the device is through setting up arc top piece 63 and conflicting 5 mesopores of spring 5 that awaits measuring, the restriction spring 5 position that awaits measuring plays the positioning action, and through setting up pressure sensor, when arc top piece 63 and the pressure of spring 5 that awaits measuring reached a definite value, pressure sensor sends the signal of telecommunication to plc controller control electric putter 62 maintenance power, prevents that arc top piece 63 from causing the damage to the spring 5 that awaits measuring, effectively protects the subassembly.
In the present application, the pressing mechanism and the detecting mechanism are both in the prior art, including but not limited to the technical scheme disclosed in the chinese patent with publication No. CN210464899U, but not the innovative technology of this patent, and the detailed description of this application is omitted.
The working principle of the above embodiment is as follows:
the device is when using, form earlier arc top plate 63 and be close cylindrical cylinder dimension and adjust to being less than the mesopore internal diameter of spring 5 that awaits measuring, the cylinder outside that spring 5 that will await measuring is aimed at the cover and is gone into arc top plate 63 and constitute, start electric putter 62 this moment, adjust the dimension of the cylinder that arc top plate 63 constitutes, conflict the mesopore of spring 5 that awaits measuring until arc top plate 63, the different spring 5 that awaits measuring of cylinder adaptation that arc top plate 63 constitutes this moment, with this restriction its movement track, the problem that still probably produces the removal after avoiding appearing awaiting measuring spring 5 and aiming at, make the location accurate, the hoisting device suitability, start second cylinder 3 this moment, make second cylinder 3 drive annular clamp plate 31 remove and compress tightly spring 5 that awaits measuring, start first cylinder 2 after that, make it drive pressure head 21 to detect the middle part of spring 5 that awaits measuring, realize whole test function.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a clutch diaphragm spring detection device, includes organism (1) and awaits measuring spring (5), the diapire setting is used for placing in organism (1) the circular cell body (4) of awaiting measuring spring (5), be provided with in organism (1) and be used for compressing tightly the hold-down mechanism and the detection of awaiting measuring spring (5) the detection mechanism of awaiting measuring spring (5), its characterized in that: still including positioning mechanism (6), positioning mechanism (6) include center post (61), center post (61) is vertical to be set up in circular cell body (4), the telescopic is provided with several arc top piece (63) on center post (61) lateral wall, so that be used for arc top piece (63) with the spring (5) conflict awaits measuring limits the movement track of the spring (5) that awaits measuring.
2. A clutch diaphragm spring test apparatus according to claim 1, wherein: be provided with several electric putter (62) on center post (61) lateral wall, be provided with on electric putter's (62) the arc top piece (63), electric putter's (62) quantity is two at least and its push rod opposite direction sets up apart mutually, so that be used for electric putter (62) drive during the extension arc top piece (63) with the spring (5) conflict awaits measuring limits the movement track of the spring (5) that awaits measuring.
3. A clutch diaphragm spring test apparatus according to claim 1, wherein: be provided with the elastic component that the several horizontal direction extends on center post (61) lateral wall, the elastic component is kept away from the one end fixedly connected with of center post (61) arc top piece (63) for be used for spring (5) that awaits measuring cup joint to when arc top piece (63) outside, drive arc top piece (63) with spring (5) that awaits measuring contradicts, the restriction the movement track of spring (5) that awaits measuring.
4. A clutch diaphragm spring test apparatus according to claim 1, wherein: a plurality of sliding grooves (41) are formed in the circular groove body (4), and the arc-shaped top sheets (63) are connected with the sliding grooves (41) in a sliding mode.
5. A clutch diaphragm spring test apparatus according to claim 2, wherein: the central column (61) is a square column, and the electric push rods (62) are respectively arranged on the perpendicular bisectors of the four side walls of the central column.
6. A clutch diaphragm spring test apparatus according to claim 2, wherein: still including plc controller and pressure sensor, arc top piece (63) with be provided with on the one side that the spring (5) mesopore contradicts that awaits measuring pressure sensor, the plc controller respectively with pressure sensor with electric putter (62) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220687499.8U CN217716839U (en) | 2022-03-28 | 2022-03-28 | Clutch diaphragm spring detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220687499.8U CN217716839U (en) | 2022-03-28 | 2022-03-28 | Clutch diaphragm spring detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217716839U true CN217716839U (en) | 2022-11-01 |
Family
ID=83789019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220687499.8U Active CN217716839U (en) | 2022-03-28 | 2022-03-28 | Clutch diaphragm spring detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217716839U (en) |
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2022
- 2022-03-28 CN CN202220687499.8U patent/CN217716839U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: 438399 East of Hongxin Technology in Macheng Economic Development Zone, Huanggang City, Hubei Province (Macheng Daheng Automotive Parts Co., Ltd. factory) Patentee after: Macheng Daheng Automotive Membrane Technology Co.,Ltd. Country or region after: China Address before: 438300 No.2 Longchi Industrial Park, North Ring Road West, Macheng City, Huanggang City, Hubei Province Patentee before: MACHENG DAHENG AUTO PARTS Co.,Ltd. Country or region before: China |