CN216382322U - Locking plate structure for friction disc - Google Patents
Locking plate structure for friction disc Download PDFInfo
- Publication number
- CN216382322U CN216382322U CN202123042226.2U CN202123042226U CN216382322U CN 216382322 U CN216382322 U CN 216382322U CN 202123042226 U CN202123042226 U CN 202123042226U CN 216382322 U CN216382322 U CN 216382322U
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- clamping plate
- plate
- clamping
- friction disc
- cardboard
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- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims 1
- 244000309464 bull Species 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to a locking plate structure for a friction disc, which belongs to the technical field of clutch motor parts and comprises a disc body, wherein a plurality of first connecting rods are fixedly arranged on the side wall of the disc body, one side of each first connecting rod, which is far away from the disc body, is rotatably provided with a first clamping plate, the interior of the first clamping plate is of a cavity structure, and a transmission mechanism is arranged in the first clamping plate; the transmission mechanism comprises a screw rod, a supporting plate is fixedly arranged on the inner wall of the first clamping plate, and two ends of the screw rod are respectively and rotatably connected with the supporting plate and the inner end face of the first clamping plate; through setting up the first cardboard of a plurality of, to the first cardboard of one side upset, the second cardboard that first cardboard is connected can carry out preliminary fixed to lock nut to can realize the regulation to second cardboard length through the rotating bull stick, can fix the lock nut of different models, avoid the friction disk when rotating, lock nut takes place the condition that breaks away from.
Description
Technical Field
The utility model belongs to the technical field of clutch motor parts, and particularly relates to a locking plate structure for a friction disc.
Background
The clutch mainly comprises a friction disc, the friction disc is assembled on a rotating shaft, the end part of the friction disc is locked and fixed through a locking nut, as shown in figure 1, in the prior art, when the friction disc rotates, the locking nut easily falls off from the rotating shaft, and when the type of the locking nut is not proper, the length of a limiting plate cannot be adjusted, so that the normal use of a clutch motor can be influenced seriously.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a locking plate structure for a friction disc.
The purpose of the utility model can be realized by the following technical scheme:
a locking plate structure for a friction disc comprises a plate body, wherein a plurality of first connecting rods are fixedly arranged on the side wall of the plate body, a first clamping plate is rotatably arranged on one side, away from the plate body, of each first connecting rod, a cavity structure is arranged inside each first clamping plate, and a transmission mechanism is arranged inside each first clamping plate;
the transmission mechanism comprises a screw rod, a supporting plate is fixedly arranged on the inner wall of the first clamping plate, two ends of the screw rod are respectively rotatably connected with the inner end faces of the supporting plate and the first clamping plate, a first sliding groove is formed in the inner wall of the first clamping plate, a sliding sleeve is in threaded connection with the screw rod, a sliding block is connected to one side, close to the first sliding groove, of the sliding sleeve, the sliding block is in sliding connection with the first sliding groove, one side, far away from the sliding block, of the sliding sleeve is connected with a bearing plate, and one end, fixedly arranged on one side of the bearing plate, of the second clamping plate extends out of the first clamping plate.
According to the preferable technical scheme of the locking plate structure for the friction disc, a second groove is formed in one side end face of the first clamping plate, a first rotating shaft is rotatably mounted in the second groove, and the first clamping plate is connected with the corresponding first connecting rod through the first rotating shaft.
According to the preferable technical scheme of the locking plate structure for the friction disc, a rotating rod penetrates through and is inserted into the side wall of the first clamping plate, a first conical gear is fixedly sleeved on one end, facing the screw rod, of the rotating rod, a second conical gear is fixedly sleeved on the screw rod, and the second conical gear is meshed with the first conical gear.
According to the preferable technical scheme of the locking plate structure for the friction disc, a first clamping hole is formed in one side end face of the first clamping plate.
According to the preferable technical scheme of the locking plate structure for the friction disc, the fixed disc is arranged on one side of the plate body, and the clamping rod matched with the first clamping hole is formed in the end face of one side of the fixed disc.
As a preferable technical scheme of the locking plate structure for the friction disc, a plurality of friction points are arranged on the end surface of the second clamping plate, which is different from the first clamping hole.
The utility model has the beneficial effects that:
(1) through setting up the first cardboard of a plurality of, to the first cardboard of one side upset, the second cardboard that first cardboard is connected can carry out preliminary fixed to lock nut to can realize the regulation to second cardboard length through the rotating bull stick, can fix the lock nut of different models, avoid the friction disk when rotating, lock nut takes place the condition that breaks away from.
(2) Through setting up the fixed disk, after a plurality of first cardboard are fixed the friction disk, use the fixed disk to fix first cardboard to the phenomenon of overturning appears in the first cardboard of avoiding part.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a prior art structure;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic structural view of FIG. 2 with the fixed tray removed;
FIG. 4 is a state change diagram of FIG. 3;
FIG. 5 is a schematic view of the internal structure of the first clamping plate of the present invention;
FIG. 6 is a perspective view of the fixing plate of the present invention.
Description of the main elements
In the figure: 1. a sheet body; 11. a first connecting rod; 12. a first clamping plate; 13. a second groove; 14. a first rotating shaft; 15. a rotating rod; 16. a first bevel gear; 17. a second bevel gear; 18. a second clamping plate; 19. a first card hole; 191. fixing the disc; 192. a clamping rod; 2. a transmission mechanism; 21. a screw rod; 22. a support plate; 23. a first chute; 24. a sliding sleeve; 25. a slider; 26. a bearing plate.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the utility model, the following detailed description, structures, features and effects according to the present invention are provided in conjunction with the accompanying drawings and preferred embodiments.
Referring to fig. 2-6, a locking plate structure for a friction disc includes a plate body 1, a plurality of first connecting rods 11 are fixedly disposed on a side wall of the plate body 1, a first clamping plate 12 is rotatably disposed on a side of the first connecting rods 11 away from the plate body 1, a cavity structure is disposed inside the first clamping plate 12, and a transmission mechanism 2 is disposed inside the first clamping plate 12;
the transmission mechanism 2 comprises a screw rod 21, a supporting plate 22 is fixedly arranged on the inner wall of the first clamping plate 12, two ends of the screw rod 21 are respectively rotatably connected with the supporting plate 22 and the inner end face of the first clamping plate 12, a first sliding groove 23 is formed in the inner wall of the first clamping plate 12, a sliding sleeve 24 is connected to the screw rod 21 in a threaded mode, a sliding block 25 is connected to one side, close to the first sliding groove 23, of the sliding sleeve 24, the sliding block 25 is slidably connected with the first sliding groove 23, a bearing plate 26 is connected to one side, away from the sliding block 25, of the sliding sleeve 24, and one side of the bearing plate 26 is fixedly provided with a second clamping plate 18 and one end of the second clamping plate 18 extends out of the first clamping plate 12.
Specifically, a second groove 13 is formed in one side end face of the first clamping plate 12, a first rotating shaft 14 is rotatably mounted in the second groove 13, and the first clamping plate 12 is connected with the corresponding first connecting rod 11 through the first rotating shaft 14.
Specifically, a rotating rod 15 penetrates through and is inserted into the side wall of the first clamping plate 12, a first bevel gear 16 is fixedly sleeved on one end, facing the screw rod 21, of the rotating rod 15, a second bevel gear 17 is fixedly sleeved on the screw rod 21, and the second bevel gear 17 is meshed with the first bevel gear 16.
In this embodiment, rotate through first pivot 14, overturn first cardboard 12 to locking nut on the friction disk carries out tentatively spacing, prevents that the friction disk from rotating, and rotating bull stick 15 through the transmission of lead screw 21, and slider 25 slides from top to bottom in first spout 23, thereby drives and accepts the board 26 motion, thereby makes second cardboard 18 be concertina movement, has avoided the friction disk behind the stall, and the condition that locking nut can appear droing.
Specifically, a first clamping hole 19 is formed in an end face of one side of the first clamping plate 12.
Specifically, a fixed disc 191 is arranged on one side of the sheet body 1, and a clamping rod 192 matched with the first clamping hole 19 is arranged on the end face of one side of the fixed disc 191.
In this embodiment, the fixing plate 191 is placed on the front end surface of the sheet body 1, and the locking rods 192 are engaged with the corresponding first locking holes 19, so as to fix the plurality of first locking plates 12, thereby preventing the first locking plates 12 from being turned upside down due to the downward acting force of the first locking plates 12 after the first locking plates 12 are turned over.
Specifically, a plurality of friction points are arranged on the end surface of the second clamping plate 18, which is different from the first clamping hole 19.
In this embodiment, the friction point that sets up can slow down the rotation of friction disk, is favorable to lamellar body 1 to tentatively fix the friction disk.
The working principle and the using process of the utility model are as follows:
through first pivot 14 rotation, overturn first cardboard 12, thereby it is tentatively spacing to carry out lock nut on the friction disc, prevent that the friction disc from rotating, rotating rod 15, transmission through lead screw 21, slider 25 slides from top to bottom in first spout 23, thereby it moves to drive and accept board 26, thereby make second cardboard 18 be concertina movement, the friction disc has been avoided after stall, the condition that lock nut can appear droing, place the preceding terminal surface at lamellar body 1 with fixed disk 191, make card pole 192 carry out the block with the first card hole 19 that corresponds, thereby fix a plurality of first cardboard 12, avoid first cardboard 12 after the upset, because the decurrent effort of first cardboard 12, the phenomenon of overturning appears in first cardboard 12.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A locking plate structure for a friction disc comprises a plate body (1), and is characterized in that: a plurality of first connecting rods (11) are fixedly arranged on the side wall of the sheet body (1), a first clamping plate (12) is rotatably arranged on one side, away from the sheet body (1), of each first connecting rod (11), the interior of each first clamping plate (12) is of a cavity structure, and a transmission mechanism (2) is arranged inside each first clamping plate (12);
the transmission mechanism (2) comprises a screw rod (21), a supporting plate (22) is fixedly arranged on the inner wall of the first clamping plate (12), two ends of the screw rod (21) are respectively rotatably connected with the supporting plate (22) and the inner end face of the first clamping plate (12), a first sliding groove (23) is formed in the inner wall of the first clamping plate (12), a sliding sleeve (24) is connected to the screw rod (21) through threads, a sliding block (25) is connected to one side, close to the first sliding groove (23), of the sliding sleeve (24), the sliding block (25) is slidably connected with the first sliding groove (23), a bearing plate (26) is connected to one side, far away from the sliding block (25), of the sliding sleeve (24), and one end, fixedly provided with the second clamping plate (18) and the second clamping plate (18), of one side of the bearing plate (26) extends out of the first clamping plate (12).
2. A lock plate structure for a friction disc according to claim 1, wherein: a second groove (13) is formed in one side end face of the first clamping plate (12), a first rotating shaft (14) is rotatably mounted in the second groove (13), and the first clamping plate (12) is connected with the corresponding first connecting rod (11) through the first rotating shaft (14).
3. A lock plate structure for a friction disc according to claim 1, wherein: the side wall of the first clamping plate (12) is provided with a rotating rod (15) in a penetrating and inserting mode, one end, facing the screw rod (21), of the rotating rod (15) is fixedly sleeved with a first bevel gear (16), the screw rod (21) is fixedly sleeved with a second bevel gear (17), and the second bevel gear (17) is meshed with the first bevel gear (16).
4. A lock plate structure for a friction disc according to claim 1, wherein: a first clamping hole (19) is formed in one side end face of the first clamping plate (12).
5. A lock plate structure for a friction disc according to claim 4, wherein: one side of the sheet body (1) is provided with a fixed disc (191), and the end face of one side of the fixed disc (191) is provided with a clamping rod (192) matched with the first clamping hole (19).
6. A lock plate structure for a friction disc according to claim 4, wherein: and a plurality of friction points are arranged on the end surface of one side of the second clamping plate (18) different from the first clamping hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123042226.2U CN216382322U (en) | 2021-12-03 | 2021-12-03 | Locking plate structure for friction disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123042226.2U CN216382322U (en) | 2021-12-03 | 2021-12-03 | Locking plate structure for friction disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216382322U true CN216382322U (en) | 2022-04-26 |
Family
ID=81221624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123042226.2U Expired - Fee Related CN216382322U (en) | 2021-12-03 | 2021-12-03 | Locking plate structure for friction disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216382322U (en) |
-
2021
- 2021-12-03 CN CN202123042226.2U patent/CN216382322U/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 |
Granted publication date: 20220426 |