CN211987026U - Mahjong machine lifter plate - Google Patents
Mahjong machine lifter plate Download PDFInfo
- Publication number
- CN211987026U CN211987026U CN202020090014.8U CN202020090014U CN211987026U CN 211987026 U CN211987026 U CN 211987026U CN 202020090014 U CN202020090014 U CN 202020090014U CN 211987026 U CN211987026 U CN 211987026U
- Authority
- CN
- China
- Prior art keywords
- plate
- supporting plate
- mahjong machine
- lifting
- lifting frame
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Coin-Freed Apparatuses For Hiring Articles (AREA)
Abstract
The utility model is suitable for a technical field of mahjong machine discloses a mahjong machine lifter plate. The utility model provides a lifting plate of a mahjong machine, which comprises a lifting frame and a supporting plate; the height between the lifting frame and the supporting plate is adjusted through a cam mechanism. The lifting frame moves up and down relative to the supporting plate by rotating the cam mechanism to realize stepless speed regulation. The adjusting precision is high, and the operation is convenient.
Description
Technical Field
The utility model relates to a technical field of mahjong machine, in particular to mahjong machine lifter plate.
Background
Traditional automatic mahjong machine has the tablet support that rises that is used for going up and down the tablet, and after having washed the tablet, mahjong tiles stack and rise automatically on rising the tablet support, rise tablet support and mahjong table surface parallel and level after rising, then, have the error of height in the practical application process, rise tablet support and mahjong table surface after rising and have little difference in height easily, if will calibrate, need the professional to adjust the whole dismantlement back of automatic mahjong machine, waste time and energy. The height difference between the table top and the mahjong tile bearing plate can be caused by the uneven bottom plate or the deformation of the table top of the common mahjong machine.
Chinese utility model patent No. CN206063754U discloses a height adjusting device of an automatic mahjong machine. It is including the tablet support that rises that is used for going up and down the tablet, still including: the card-raising support comprises a support bottom plate and a support inserting plate, wherein the support bottom plate is fixedly connected to the bottom surface of a card-raising support, a concave plate groove for the support inserting plate to be inserted is formed in the support bottom plate, and at least one thread height adjusting device is arranged on the support bottom plate and the support inserting plate to adjust the height between the support inserting plate and the support bottom plate. The patent adjusts the distance by rotating the screw, but the height can not be well adjusted due to the fact that the stepless distance adjustment can not be achieved by screw pitch adjustment.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned prior art not enough, provide a mahjong machine lifter plate, come height-adjusting through cam mechanism, it aims at solving the technical problem that can't realize stepless regulation height among the prior art.
In order to realize the purpose, the utility model provides a lifting plate of a mahjong machine, which comprises a lifting frame and a supporting plate; the height between the lifting frame and the supporting plate is adjusted through a cam mechanism. The lifting frame moves up and down relative to the supporting plate by rotating the cam mechanism to realize stepless speed regulation. The adjusting precision is high, and the operation is convenient.
Preferably, the cam mechanism comprises a disc arranged on the supporting plate and a fixing bolt eccentrically arranged on the disc and connected with the lifting frame, and the disc is driven to rotate by adjusting the fixing bolt so as to drive the lifting frame to lift. The fixing bolt and the disc realize the function of the cam. The disc and the lifting frame are fixed together by the fixing bolt, so that the lifting frame is driven to move up and down relative to the supporting plate when the fixing bolt is rotated.
Preferably, the supporting plate is provided with an adjusting hole for installing the fixing bolt; a plurality of guide grooves are also formed in the supporting plate; the supporting plate is also provided with a fixing through hole. The adjusting hole is used for fixing the disc to enable the disc to rotate inside the adjusting hole. The fixing through holes are used for fixing the supporting plate on a tile bearing plate of the mahjong machine.
Preferably, the crane and the support plate are fixed by a fastening bolt penetrating the guide groove. The lifting frame is fixed on the supporting plate by the fixing bolt, and the lifting frame and the supporting plate are prevented from moving relatively under the locking action.
Preferably, the bottom of the lifting frame is symmetrically provided with lifting feet, the bottom of the lifting frame is symmetrically provided with arc-shaped rails, and the lifting feet and the arc-shaped rails are in one-to-one correspondence. The lifting foot is used for realizing the lifting of the mahjong supporting plate. The arc track plays a role in time delay.
Compared with the prior art, the utility model provides a pair of mahjong machine lifter plate's beneficial effect does: the lifting frame moves up and down relative to the supporting plate by rotating the cam mechanism to realize stepless speed regulation. The adjusting precision is high, and the operation is convenient. The fixing bolt and the disc realize the function of the cam. The disc and the lifting frame are fixed together by the fixing bolt, so that the lifting frame is driven to move up and down relative to the supporting plate when the fixing bolt is rotated. The adjusting hole is used for fixing the disc to enable the disc to rotate inside the adjusting hole. The fixing through holes are used for fixing the supporting plate on a tile bearing plate of the mahjong machine. The lifting frame is fixed on the supporting plate by the fixing bolt, and the lifting frame and the supporting plate are prevented from moving relatively under the locking action. The lifting foot is used for realizing the lifting of the mahjong supporting plate. The arc track plays a role in time delay.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic structural view of a lifting plate of a mahjong machine according to an embodiment of the present invention.
Fig. 2 is an explosion structure diagram of a lifting plate of a mahjong machine according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of another supporting plate of the lifting plate of the mahjong machine according to the embodiment of the present invention.
In the figure: 1. a lifting frame; 11. a lifting foot; 12. an arc-shaped track; 2. a support plate; 21. an adjustment hole; 22. a guide groove; 23. a fixing through hole; 3. a cam mechanism; 31. a disc; 32. fixing the bolt; 4. and fastening the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1 and 2, an embodiment of the present invention provides a lifting plate of a mahjong machine, including a lifting frame 1 and a supporting plate 2. The height between the lifting frame 1 and the supporting plate 2 is adjusted through a cam mechanism 3. The supporting plate 2 is fixed on a mahjong bearing plate of the mahjong machine, and the cam mechanism 3 is rotated to enable the lifting frame 1 and the supporting plate 2 to move relatively in the vertical position, so that stepless height adjustment is realized.
Specifically, referring to fig. 1 and 2, the cam mechanism 3 includes a disc 31 installed on the support plate 2 and a fixing bolt 32 eccentrically disposed on the disc 31 and connected to the crane 1, and the disc 31 is driven to rotate by adjusting the fixing bolt 32 so as to drive the crane 1 to ascend and descend. The cam mechanisms 3 are two and are symmetrically distributed on the supporting plate 2. After the fixing bolt 32 and the disc 31 are welded, the crane 1 is moved up or down by rotating the fixing bolt 32.
Specifically, referring to fig. 1 and 2, the support plate 2 is provided with an adjustment hole 21 to which a fixing bolt 32 is attached. The support plate 2 is also provided with 2 guide grooves 22. The support plate 2 is further provided with a fixing through hole 23. The disc 31 rotates in the adjustment hole 21. The diameter of the disc 31 is equal to the height of the adjustment hole 21. The adjusting holes 21 are symmetrically arranged on both sides of the supporting plate 2 and can be adjusted individually. When the card bearing plate inclines, the single adjusting disc 31 finely adjusts the height adjustment of the card bearing plate.
Specifically, referring to fig. 1 and 2, the crane 1 and the support plate 2 are fixed by the fastening bolt 4 penetrating the guide groove 22. When the fastening bolt 4 is tightened, the lifting plate 1 and the support plate 2 do not move relatively. And loosening the fastening bolt 4 to adjust the position of the lifting plate 1. The fastening bolt 4 moves up and down along the guide groove 22.
Specifically, referring to fig. 1 and 2, the lifting legs 11 are symmetrically arranged at the bottom of the lifting frame 1, the arc-shaped rails 12 are symmetrically arranged at the bottom of the lifting frame 1, and the lifting legs 11 correspond to the arc-shaped rails 12 one by one. The arcuate rail 12 is a downward arcuate rail.
The specific working process is as follows:
during assembly, the supporting plate 2 is fixed on a tile bearing plate of the mahjong machine, and the fastening bolt 4 is loosened and tightened. The fixing bolt 32 is rotated, and the fixing bolt 32 drives the disc 31 to rotate. When the disk 31 rotates, the price raising rack 1 moves up and down relative to the support plate 2. After the adjustment is completed, the fastening bolt 4 is locked when the lifting foot 11 and the arc-shaped track 12 can move in a matching way. After long time use, the card bearing plate will incline, and the disc 31 on one side can be rotated for fine adjustment. The mahjong machine has the advantages that the height difference between the table top and the mahjong supporting plate can be caused due to the fact that the bottom plate is uneven or the table top is deformed, the mahjong supporting plate is seen as sinking, and the mahjong supporting plate can be lifted directly through adjusting the fixing bolt 32.
Example two:
referring to fig. 3, the embodiment of the utility model provides a mahjong machine lifter plate, including crane 1 and backup pad 2. The height between the lifting frame 1 and the supporting plate 2 is adjusted through a cam mechanism 3. The supporting plate 2 is fixed on a mahjong bearing plate of the mahjong machine, and the cam mechanism 3 is rotated to enable the lifting frame 1 and the supporting plate 2 to move relatively in the vertical position, so that stepless height adjustment is realized.
Specifically, referring to fig. 3, the cam mechanism 3 includes a disc 31 installed on the support plate 2 and a fixing bolt 32 eccentrically disposed on the disc 31 and connected to the crane 1, and the disc 31 is rotated by adjusting the fixing bolt 32 to drive the crane 1 to ascend and descend. The cam mechanisms 3 are two and are symmetrically distributed on the supporting plate 2. After the fixing bolt 32 and the disc 31 are welded, the crane 1 is moved up or down by rotating the fixing bolt 32.
Specifically, referring to fig. 3, the support plate 2 is provided with an adjustment hole 21 to which a fixing bolt 32 is attached. The support plate 2 is also provided with 2 guide grooves 22. The support plate 2 is further provided with a fixing through hole 23. The disc 31 rotates in the adjustment hole 21. The diameter of the disc 31 is equal to the height of the adjustment hole 21. The adjusting holes 21 are symmetrically arranged on both sides of the supporting plate 2 and can be adjusted individually. When the card bearing plate inclines, the single adjusting disc 31 finely adjusts the height adjustment of the card bearing plate.
Specifically, referring to fig. 3, the crane 1 and the support plate 2 are fixed by fastening bolts 4 penetrating through the guide grooves 22. When the fastening bolt 4 is tightened, the lifting plate 1 and the support plate 2 do not move relatively. And loosening the fastening bolt 4 to adjust the position of the lifting plate 1. The fastening bolt 4 moves up and down along the guide groove 22.
Specifically, referring to fig. 3, the lifting legs 11 are symmetrically arranged at the bottom of the lifting frame 1, the arc-shaped rails 12 are symmetrically arranged at the bottom of the lifting frame 1, and the lifting legs 11 correspond to the arc-shaped rails 12 one by one. The arc-shaped track 12 is an inward concave arc-shaped track.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (4)
1. A lifting plate of a mahjong machine comprises a lifting frame (1) and a supporting plate (2); the method is characterized in that: the height between the lifting frame (1) and the supporting plate (2) is adjusted through a cam mechanism (3); the cam mechanism (3) comprises a disc (31) arranged on the supporting plate (2) and a fixing bolt (32) eccentrically arranged on the disc (31) and connected with the lifting frame (1), and the disc (31) is driven to rotate by adjusting the fixing bolt (32) so as to drive the lifting frame (1) to lift.
2. The mahjong machine lifting plate of claim 1, wherein: an adjusting hole (21) for installing the fixing bolt (32) is formed in the supporting plate (2); a plurality of guide grooves (22) are also arranged on the support plate (2); the support plate (2) is also provided with a fixing through hole (23).
3. The mahjong machine lifting plate of claim 2, wherein: the lifting frame (1) and the support plate (2) are fixed through a fastening bolt (4) penetrating through the guide groove (22).
4. A mahjong machine lifting plate according to claim 1, 2 or 3, wherein: the bottom symmetry of crane (1) is equipped with lift foot (11) the bottom symmetry of crane (1) is equipped with arc track (12), lift foot (11) with arc track (12) one-to-one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020090014.8U CN211987026U (en) | 2020-01-16 | 2020-01-16 | Mahjong machine lifter plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020090014.8U CN211987026U (en) | 2020-01-16 | 2020-01-16 | Mahjong machine lifter plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211987026U true CN211987026U (en) | 2020-11-24 |
Family
ID=73426558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020090014.8U Active CN211987026U (en) | 2020-01-16 | 2020-01-16 | Mahjong machine lifter plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211987026U (en) |
-
2020
- 2020-01-16 CN CN202020090014.8U patent/CN211987026U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211987026U (en) | Mahjong machine lifter plate | |
| CN112627588A (en) | Stable form bearing structure for building steel structure | |
| CN113008182A (en) | Top inclination adjustable lifts testing platform | |
| CN105641912A (en) | Leveling device for table top of billiard table | |
| CN113734220A (en) | Automatic over-and-under type train supporter | |
| CN108341413A (en) | A kind of silicon carbide crucible pot for manufacturing furnace cradle | |
| CN212805058U (en) | Liquid crystal display with lifting function | |
| CN210415258U (en) | Vertical foam molding machine of safety and stability | |
| CN219217286U (en) | Lifting equipment for corridor | |
| CN210508538U (en) | Elevating platform for stage | |
| CN208856328U (en) | A kind of sheet material automatic lifting feed device | |
| CN211798740U (en) | Lifting plate of mahjong machine lifting device | |
| CN214276925U (en) | Horizontal calibrator of building engineering | |
| CN218602387U (en) | Automatic lifting and inclining feeding mechanism of wafer cleaning machine | |
| CN211946077U (en) | Lifting device of automatic equipment | |
| CN220746996U (en) | Construction elevator foundation structure on backfill soil | |
| CN219655844U (en) | Anti-falling vertical air storage tank | |
| CN109914771B (en) | Lifting platform for exterior wall decoration | |
| CN217947616U (en) | Inclined roller way height lifting mechanism | |
| CN112981510B (en) | Material belt overturning jig | |
| CN217417819U (en) | Elevator guide shoe with interval adjustable function | |
| CN218346827U (en) | Adjustable formwork structure cushion block | |
| CN218373057U (en) | Novel rail is adjusted device | |
| CN210085694U (en) | Adjustable hanging wall for circular knitting machine | |
| CN216737450U (en) | Guide rail type hydraulic lifting platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240430 Address after: No. 04, Group 22, Shengzhong Village, Xinjie Street, Xiaoshan District, Hangzhou City, Zhejiang Province, 311200 Patentee after: Wu Guofeng Country or region after: China Address before: 835 Lao Xi Lin, Daying village, Baoji Town, Huaiyuan County, Bengbu City, Anhui Province, 233400 Patentee before: Cui Huajian Country or region before: China |