CN209433840U - A kind of Chinese zither pressing device - Google Patents
A kind of Chinese zither pressing device Download PDFInfo
- Publication number
- CN209433840U CN209433840U CN201920037281.6U CN201920037281U CN209433840U CN 209433840 U CN209433840 U CN 209433840U CN 201920037281 U CN201920037281 U CN 201920037281U CN 209433840 U CN209433840 U CN 209433840U
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- plate
- top frame
- fixing bolt
- chinese zither
- bottom plate
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Abstract
The utility model relates to a kind of Chinese zither pressing devices, including bracket, bottom plate and top frame, the top of bracket is arranged in the bottom plate, the side of top frame is provided at least two adjusting screw rods, the top of adjusting screw rod and the side of top frame are hinged, the other side of top frame is provided with fixing bolt identical with adjusting screw rod quantity, fixing bolt can be rotated by setting chuck on fixing bolt and be connected in top frame, the bottom end of adjusting screw rod is fixed on the side of bottom plate by the adjusting nut and fastening nut that are separately positioned on bottom plate or more two sides, the other side of bottom plate is provided with the fixed cylinder matched with fixing bolt, fixed cylinder is threadedly coupled with fixing bolt, several top beams are provided on the inside of top frame, lifting handle is provided in the middle part of top beam, lifting handle is threadedly coupled with top beam, the top of lifting handle is provided with handwheel, the bottom of lifting handle End is provided with pressing plate, the end axis connection of pressing plate and lifting handle；The utility model it is structurally reasonable, operate it is convenient, promoted working efficiency.
Description
Technical field
The utility model belongs to Chinese zither production technical field, and in particular to a kind of Chinese zither pressing device.
Background technique
Chinese zither also known as Chinese zither, Qin Zheng, precious jade zither, mythical bird like the phoenix zither, are the zither instruments in Chinese han nationality traditional instrument, belong to and play pleasure
Device.It is unique, important one of the national musical instruments of China.Its tone color is graceful, and range is broad, playing technique is abundant, has
Great expressive force, therefore it is liked by broad masses of the people deeply.Also occur small Chinese zither, Portable ' Zheng ', fan now
Your Chinese zither, half zither, new zither, twelve-tone equal temperament inflexion zither.Chinese zither is one with the long culture of China, in this fertile loessland
Upper indigenous ancient nation musical instrument.Structure is also referred to as zither code, string, Qian Yueshan, string by panel, some locations of wild goose column
Nail, tuning box, qin foot, back hills, side plate, sound mouth, bottom plate, string hole composition.
Chinese zither needs first to be installed frame during manufacture, and then frame is placed on the table, uniformly
Painting spread resin glue, then by panel spiral-lock on frame, using nail by panel and frame stickfast, then by the bottom of frame
Uniform apply spreads resin glue, is placed on, and counterweight is placed on frame and applies pressure, and stops a few days, to bottom plate, face
Plate afterwards takes out nail together with strong bond between frame.It is not used specially during bonding air-dries wherein
In pressing bottom plate, the device of panel and frame, requires to be pressed by placing weight every time, cause working efficiency low.
Therefore, it is necessary to design a kind of structurally reasonable, fixation, it is convenient to operate, and promotes the Chinese zither pressing dress of working efficiency
The technical issues of setting to solve in the presence of the prior art.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of structurally reasonable, fixation, and it is convenient to operate, and mentions
Rise the Chinese zither pressing device of working efficiency.
The technical solution of the utility model is achieved in that Chinese zither pressing device, including bracket, bottom plate and top frame, institute
The top of bracket is arranged in the bottom plate stated, and the side of top frame is provided at least two adjusting screw rods, the top and top of adjusting screw rod
The side of frame is hinged, and the other side of top frame is provided with fixing bolt identical with adjusting screw rod quantity, passes through on fixing bolt
Setting chuck, which can be rotated fixing bolt, to be connected in top frame, and the bottom end of adjusting screw rod is by being separately positioned on bottom plate or more two sides
Adjusting nut and fastening nut be fixed on the side of bottom plate, the other side of bottom plate is provided with the fixation matched with fixing bolt
Cylinder, fixed cylinder are threadedly coupled with fixing bolt, several top beams are provided on the inside of top frame, promotion spiral shell is provided in the middle part of top beam
Bar, lifting handle are threadedly coupled with top beam, and the top of lifting handle is provided with handwheel, and the bottom end of lifting handle is provided with pressing plate,
The end axis connection of pressing plate and lifting handle.
Be symmetrically arranged with linear bearing on the top beam, the internal sleeve of linear bearing is equipped with guide rod, the bottom end of guide rod with
It is fixedly connected at the top of pressing plate.
The pressing plate is the arc plate body structure matched with the panel-shaped of Chinese zither, and the bottom of pressing plate is provided with buffering
Piece.
The buffer substrate tablet is sheet rubber, and buffer substrate tablet is bolted on the bottom of pressing plate.
Liner plate is provided at the top of the bottom plate, liner plate is wooden plate body, and the bottom of liner plate and the top of bottom plate are fixed
Connection.
The chuck is cirque structure, and chuck is sleeved on the outside of fixing bolt, and chuck is welded into fixing bolt
Integral structure.
There are five top beam, the parallel insides for being uniformly arranged on top frame of five top beams for the inside setting of the top frame.
There are three adjusting screw rod, three adjusting screw rods are uniformly distributed in the side of top frame for the side setting of the top frame.
The technical solution of the utility model has a following good effect: the utility model it is structurally reasonable, pass through multiple pressing plates
Pressure is provided during the bonding of bottom plate, panel and frame, fixation guarantees adhesive effect；Between pressing plate and bottom plate
Height-adjustable, when producing different Chinese zither, compactness is more preferable between pressing plate and panel；Time saving and energy saving when use, it is convenient to operate,
Promote working efficiency.
Detailed description of the invention
Fig. 1 is one of the structural schematic diagram of the utility model.
Fig. 2 is the second structural representation of the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described with reference to the accompanying drawings and embodiments, is implemented below
Example is used to more clearly describe the technical solution of the utility model, and the protection model of the utility model cannot be limited with this
It encloses.
Chinese zither pressing device as illustrated in fig. 1 and 2, including bracket 1, bottom plate 2 and top frame 3, the setting of bottom plate 2 are being propped up
The top of frame 1, bottom plate 2 are structure as a whole with bracket 1, and the side of top frame 3 is provided at least two adjusting screw rods 7, adjusting screw rod 7
Top and the side of top frame 3 be hinged, the other side of top frame 3 is provided with fixing bolt 5 identical with 7 quantity of adjusting screw rod,
Fixing bolt 5 is rotatably connected in top frame 3 by the way that chuck 6 is arranged on fixing bolt 5, the bottom end of adjusting screw rod 7 is by dividing
It is not arranged and the adjusting nut 8 of two sides and fastening nut 9 is descended to be fixed on the side of bottom plate 2 on a base plate 2, the other side of bottom plate 2 is set
It is equipped with the fixed cylinder 4 matched with fixing bolt 5, offers the internal thread structure matched with fixing bolt 5 in fixed cylinder 4,
Fixed cylinder 4 is weldingly fixed on the top of bottom plate 2, and fixed cylinder 4 is threadedly coupled with fixing bolt 5, and the inside of top frame 3 is provided with several
Top beam 17, the middle part of top beam 17 are provided with lifting handle 13, and lifting handle 13 is threadedly coupled with top beam 17, the top of lifting handle 13
End is provided with handwheel 12, and the bottom end of lifting handle 13 is provided with pressing plate 14, the end axis connection of pressing plate 14 and lifting handle 13, just
It is anti-to shake handwheel 12, lifting handle 13 can be made to move up and down in the middle part of top beam 17, the end of lifting handle 13 is opposite by shaft
It rotates in pressing plate 14, while being moved up and down with dynamic pressure plate 14.
Linear bearing 11 is symmetrically arranged on the top beam 17, the internal sleeve of linear bearing 11 is equipped with guide rod 10, guide rod
10 bottom end is fixedly connected with the top of pressing plate 14.The pressing plate 14 is the arc plate body matched with the panel-shaped of Chinese zither
Structure, the bottom of pressing plate 14 are provided with buffer substrate tablet 15.The buffer substrate tablet 15 is sheet rubber, and buffer substrate tablet 15 is bolted on
The bottom of pressing plate 14.The top of the bottom plate 2 is provided with liner plate 16, and liner plate 16 is wooden plate body, the bottom and bottom of liner plate 16
The top of plate 2 is fixedly connected.The chuck 6 is cirque structure, and chuck 6 is sleeved on the outside of fixing bolt 5, chuck 6 with
The integrally welded structure of fixing bolt 5.There are five top beam 17, five top beams 17 are parallel for the inside setting of the top frame 3
The even inside that top frame 3 is set.There are three adjusting screw rods 7 for the side setting of the top frame 3, and three adjusting screw rods 7 are in top frame 3
Side be uniformly distributed.
The bottom plate of Chinese zither in the process of implementation, is placed on the top of liner plate 16 by the present embodiment, turns the tune of adjusting nut 8
The height of 2 top adjusting screw rod 7 of bottom plate is saved, and is fixed by fastening nut 9, so that fixing bolt 5 and fixed cylinder 4 be made to connect
After connecing, the height of pressing plate 14 is higher than the height of produced Chinese zither；It finishes the panel of Chinese zither is Nian Jie with frame, in the frame of Chinese zither
Bottom painting is placed on the bottom plate of Chinese zither after spreading resin glue, is overturn top frame 3, is turned fixing bolt 5, by fixing bolt 5 and admittedly
Safety barrel 4 is connected, and rotates handwheel 12, withholds the decline of pressing plate 14 on the panel of Chinese zither, keeps impaction state until being applied to
Resin glue on Chinese zither takes out after drying.Wherein, buffer substrate tablet 15 plays buffer function during pressing plate 14 pushes, and keeps away
Exempt from pressing plate 14 and generates obvious impression on panel；Guide rod 10 and linear bearing 11 are symmetrically arranged on pressing plate 14, in rotation handwheel
Guiding role is played during 12 adjusting 14 height of pressing plate.
Claims (8)
1. a kind of Chinese zither pressing device, it is characterised in that: including bracket (1), bottom plate (2) and top frame (3), the bottom plate (2)
Top in bracket (1) is set, and the side of top frame (3) is provided at least two adjusting screw rods (7), the top of adjusting screw rod (7)
It is hinged with the side of top frame (3), the other side of top frame (3) is provided with fixing bolt identical with adjusting screw rod (7) quantity
(5), fixing bolt (5) is rotatably connected on top frame (3) by the way that chuck (6) are arranged on fixing bolt (5), adjusting screw rod
(7) by being separately positioned on bottom plate (2), the adjusting nut (8) of two sides and fastening nut (9) are fixed on bottom plate (2) up and down for bottom end
Side, the other side of bottom plate (2) is provided with the fixed cylinder (4) matched with fixing bolt (5), fixed cylinder (4) and fixed spiral shell
Bolt (5) is threadedly coupled, and is provided with several top beams (17) on the inside of top frame (3), top beam is provided with lifting handle in the middle part of (17)
(13), lifting handle (13) is threadedly coupled with top beam (17), and the top of lifting handle (13) is provided with handwheel (12), lifting handle
(13) bottom end is provided with pressing plate (14), the end axis connection of pressing plate (14) and lifting handle (13).
2. Chinese zither pressing device according to claim 1, it is characterised in that: be symmetrically arranged on the top beam (17) straight
Spool is held (11), and the internal sleeve of linear bearing (11) is equipped with guide rod (10), and the bottom end of guide rod (10) and the top of pressing plate (14) are solid
Fixed connection.
3. Chinese zither pressing device according to claim 1 or 2, it is characterised in that: the pressing plate (14) is and Chinese zither
The arc plate body structure that panel-shaped matches, the bottom of pressing plate (14) are provided with buffer substrate tablet (15).
4. Chinese zither pressing device according to claim 3, it is characterised in that: the buffer substrate tablet (15) is sheet rubber, is delayed
Punching (15) is bolted on the bottom of pressing plate (14).
5. Chinese zither pressing device according to claim 1, it is characterised in that: be provided with lining at the top of the bottom plate (2)
Plate (16), liner plate (16) are wooden plate body, are fixedly connected at the top of the bottom and bottom plate (2) of liner plate (16).
6. Chinese zither pressing device according to claim 1, it is characterised in that: the chuck (6) is cirque structure, card
Platform (6) is sleeved on the outside of fixing bolt (5), chuck (6) and fixing bolt (5) integrally welded structure.
7. Chinese zither pressing device according to claim 1, it is characterised in that: be provided with five on the inside of the top frame (3)
A top beam (17), the parallel inside for being uniformly arranged on top frame (3) of five top beams (17).
8. Chinese zither pressing device according to claim 1, it is characterised in that: the side of the top frame (3) is provided with three
A adjusting screw rod (7), three adjusting screw rods (7) are uniformly distributed in the side of top frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037281.6U CN209433840U (en) | 2019-01-10 | 2019-01-10 | A kind of Chinese zither pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920037281.6U CN209433840U (en) | 2019-01-10 | 2019-01-10 | A kind of Chinese zither pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209433840U true CN209433840U (en) | 2019-09-24 |
Family
ID=67975853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920037281.6U Active CN209433840U (en) | 2019-01-10 | 2019-01-10 | A kind of Chinese zither pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209433840U (en) |
-
2019
- 2019-01-10 CN CN201920037281.6U patent/CN209433840U/en active Active
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| GR01 | Patent grant |