CN219384253U - Guitar scale line material conveying angle adjusting device - Google Patents
Guitar scale line material conveying angle adjusting device Download PDFInfo
- Publication number
- CN219384253U CN219384253U CN202320324350.8U CN202320324350U CN219384253U CN 219384253 U CN219384253 U CN 219384253U CN 202320324350 U CN202320324350 U CN 202320324350U CN 219384253 U CN219384253 U CN 219384253U
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- arc
- frame
- adjusting
- material conveying
- meshing gear
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The utility model relates to the technical field of guitar musical scale wire processing, and provides a guitar musical scale wire material conveying angle adjusting device which is reasonable in structural design and easy to operate, and the guitar musical scale wire material conveying angle adjusting device comprises a frame and a material conveying plate, wherein a rotating bolt enabling the material conveying plate to be rotatably arranged on the frame is arranged at one corner of the material conveying plate, an arc-shaped tooth row which is equal to a connecting line of the rotating bolt everywhere is arranged at one end, far away from the rotating bolt, of the material conveying plate, and a meshing gear meshed with the arc-shaped tooth row is arranged on the frame, and the guitar musical scale wire material conveying angle adjusting device is characterized in that: the automatic feeding device is characterized in that an arc-shaped adjusting groove which is equal to the connecting line of the rotating bolt in everywhere is formed in the frame, a sliding limiting structure which can slide along the arc-shaped adjusting groove and limit the feeding plate to be separated from the frame is arranged between the arc-shaped adjusting groove and the bottom surface of the feeding plate, and an adjusting limiting structure which is used for manually adjusting the meshing gear to slide up and down to be separated from the meshing state or enter the meshing state and simultaneously limiting the rotation of the meshing gear is arranged between the frame and the meshing gear.
Description
Technical Field
The utility model relates to the technical field of guitar scale wire processing, in particular to a guitar scale wire feeding angle adjusting device.
Background
The guitar scale wire bundle material of crooked coiling is placed on last work or material rest, and there is the radian to have the radian after the scale wire crooked needs to straighten out with fingers on the conveyer, and go up the work or material rest and need adjust the setting position of going up the work or material rest according to actual place for go up and have certain contained angle between work or material rest and the frame that sets up the conveyer, and the frame is fixed, and this just can only adjust the angle of conveyer in the frame and adapt to the material loading angle of scale wire.
The current angle adjustment mode of the material conveying device (shown in fig. 1) is to adjust the feeding angle of the musical scale line by adjusting the installation angle between the material conveying plate and the frame of the material conveying device. One corner of the material conveying plate is rotatably arranged on the frame '10 through a rotary bolt '12, sliding grooves '15 which can adapt to the rotation of the material conveying plate are formed in other corners of the material conveying plate '11, fastening bolts '16 used for fixing the material conveying plate on the frame are arranged in the sliding grooves, an arc-shaped tooth row '13 is arranged on one end face, far away from the rotary bolt, of the material conveying plate, and meshing gears '14 meshed with the arc-shaped tooth rows and used for driving the material conveying plate to rotate are arranged on the frame. When the position of the material conveying plate is adjusted, the fastening bolt is required to be unscrewed firstly to enable the material conveying plate to slide relative to the fastening bolt, the meshing gear is driven to rotate to adjust the setting angle of the material conveying plate relative to the frame, and finally the fastening bolt is locked. The fastening bolts are arranged to limit the up-and-down movement of the material conveying plate relative to the frame, so that the material conveying device can stably convey the musical scale lines; the setting of spout is in order to be convenient for fastening bolt just can adjust the setting position of material conveying board under the state of non-tightening.
The current adjustment methods still have the following defects in the long-term use process:
1. the adjusting process is complicated, a plurality of fastening bolts are required to be unscrewed before the adjustment, and the fastening bolts are required to be re-screwed after the adjustment;
2. the adjustment process is dependent on tools, and is inconvenient in that both the operation of the fastening bolt and the driving of the meshing gear are carried out by means of the tools.
Disclosure of Invention
Therefore, aiming at the problems, the utility model provides the guitar musical scale wire feeding angle adjusting device which is reasonable in structural design and easy to operate.
In order to solve the technical problems, the utility model adopts the technical scheme that the guitar scale wire material conveying angle adjusting device comprises a frame and a material conveying plate, wherein one corner of the material conveying plate is provided with a rotating bolt which enables the material conveying plate to be rotatably arranged on the frame, one end, far away from the rotating bolt, of the material conveying plate is provided with an arc-shaped tooth row which is equal to the position of a connecting line of the rotating bolt, and the frame is provided with a meshing gear meshed with the arc-shaped tooth row, and the guitar scale wire material conveying angle adjusting device is characterized in that: the automatic feeding device is characterized in that an arc-shaped adjusting groove which is equal to the connecting line of the rotating bolt in everywhere is formed in the frame, a sliding limiting structure which can slide along the arc-shaped adjusting groove and limit the feeding plate to be separated from the frame is arranged between the arc-shaped adjusting groove and the bottom surface of the feeding plate, and an adjusting limiting structure which is used for manually adjusting the meshing gear to slide up and down to be separated from the meshing state or enter the meshing state and simultaneously limiting the rotation of the meshing gear is arranged between the frame and the meshing gear.
The further improvement is that: the sliding limiting structure comprises a sliding rail arranged in the arc-shaped adjusting groove, at least one sliding block is arranged in the sliding rail in a non-upward separable manner, and the upper end face of the sliding block is arranged on the lower end face of the material conveying plate.
The further improvement is that: the sliding rail is a T-shaped sliding rail, and the sliding block is a T-shaped sliding block.
The further improvement is that: the adjusting limiting structure comprises a threaded column fixedly arranged on the frame, an adjusting column is fixedly connected to the threaded column in a threaded manner, the meshing gear is slidably sleeved on the adjusting column, a limiting boss for limiting the meshing gear to be separated upwards is arranged at the upper end of the adjusting column, at least one limiting protrusion for limiting the rotation of the meshing gear is axially arranged on the adjusting column, sliding ports matched with the limiting protrusions in a sliding manner are formed in the inner wall of the meshing gear, and positioning structures for positioning meshing engagement between the lower end of the adjusting column and the arc-shaped tooth row or between the upper end of the adjusting column and the arc-shaped tooth row are respectively arranged at two ends of the adjusting column.
The further improvement is that: the positioning structure comprises a positioning protrusion which is positioned at least one position arranged at the upper end and the lower end of the adjusting column, and a positioning groove which is used for limiting the meshing gear to slide relative to the adjusting column and can be separated from and extend into the positioning protrusion is formed in the inner wall of the meshing gear.
The further improvement is that: the positioning protrusions are semicircular protruding points, and the positioning grooves are semicircular grooves.
The further improvement is that: the positioning protrusion is an arc protrusion with a semicircular cross section arranged along the axial direction of the adjusting column, and the positioning groove is an arc groove with a semicircular cross section.
By adopting the technical scheme, the utility model has the beneficial effects that:
the structure is simple, the operation is convenient and fast, and an operation tool is not needed. When the position of the material conveying plate is adjusted, the meshing gear is only required to be manually driven to move upwards to be separated from the meshing state with the arc-shaped tooth row, then the position of the material conveying plate is adjusted, and the meshing gear is manually driven to reset after the adjustment, so that the meshing gear is meshed with the material conveying plate to limit the rotation of the material conveying plate. The screw bolt is not required to be unscrewed and screwed in the adjusting process, so that the material conveying plate can be adjusted under the condition of no shutdown, and tools are not required in the whole process.
Drawings
Fig. 1 is a schematic diagram of a prior art structure in the background.
Fig. 2 is a schematic structural view of a guitar scale wire feeding angle adjusting device according to an embodiment of the present utility model.
Fig. 3 is a schematic structural view of an adjusting and limiting structure in a guitar scale wire feeding angle adjusting device according to an embodiment of the present utility model.
Detailed Description
The utility model will now be further described with reference to the drawings and specific examples.
The embodiment of the utility model discloses a guitar scale wire feeding angle adjusting device, which comprises a frame 10 and a feeding plate 11 for loading the feeding device, wherein a rotary bolt 12 for enabling the feeding plate 11 to be rotatably arranged on the frame 10 is arranged at one corner of the feeding plate 11, an arc tooth row 13 which is equal to the connecting line of the rotary bolt 12 is arranged at one end of the feeding plate 11 far away from the rotary bolt 12, an engaging gear 14 which is engaged with the arc tooth row 13 is arranged on the frame 10, an arc adjusting groove 15 which is equal to the connecting line of the rotary bolt 12 is arranged on the frame 10, a sliding limiting structure which can slide along the arc adjusting groove 15 and limit the feeding plate 11 to be separated from the frame 10 is arranged between the frame 10 and the engaging gear 14, and an adjusting limiting structure for manually adjusting the meshing gear 14 to be separated from the engaging state or enter the engaging state and simultaneously limiting the rotation of the engaging gear 14 is arranged between the frame 10 and the engaging gear 14.
The sliding limiting structure comprises a sliding rail 16 arranged in the arc-shaped adjusting groove 15, at least one sliding block is arranged in the sliding rail 16 in a non-upward separable manner, and the upper end face of the sliding block is arranged on the lower end face of the material conveying plate 11. The sliding rail 16 is a T-shaped sliding rail 16, and the sliding block is a T-shaped sliding block. At least one end of the sliding rail 16 is open, the feeding plate 11 slides in from the open end of the sliding rail 16 when being installed, the feeding plate 11 is limited to be separated from the frame 10 under the action of the sliding rail 16 and the sliding block, and is limited to rotate under the action of the meshing gear 14.
The regulation limiting structure comprises a threaded column 17 fixedly arranged on the frame 10, the threaded column 17 can be fixed on the frame 10 through screws, and can also be fixed on the frame 10 through welding, an adjusting column 18 is connected to the threaded column 17 through screw fastening, the meshing gear 14 can be slidably sleeved on the adjusting column 18, a limiting boss 19 for limiting the meshing gear 14 to be separated upwards is integrally arranged at the upper end part of the adjusting column 18, two limiting protrusions 20 for limiting the meshing gear 14 to rotate are symmetrically arranged on the adjusting column 18 along the axial direction, sliding ports matched with the limiting protrusions 20 in a sliding mode are formed in the inner wall of the meshing gear 14, and positioning structures for positioning meshing engagement between the lower end part of the adjusting column 18 and the arc-shaped tooth row 13 or between the upper end part of the adjusting column 18 and the arc-shaped tooth row 13 are respectively arranged at the two end parts of the adjusting column 18. The positioning structure comprises a positioning protrusion 21 positioned at least one position arranged at the upper end and the lower end of the adjusting column 18, and a positioning groove which is used for the positioning protrusion 21 to be separated from and extend into and is used for limiting the meshing gear 14 to slide relative to the adjusting column 18 is formed on the inner wall of the meshing gear 14.
The positioning protrusion 21 is an arc protrusion with a semicircular cross section and arranged along the axial direction of the adjusting column 18, and the positioning groove is an arc groove with a semicircular cross section.
The material conveying plate 11 is precisely arranged on the table top of the frame 10, but is not limited to be arranged on the table top, the sliding rail 16 can also be directly arranged on the frame 10, and the angle of the material conveying plate 11 can be adjusted.
Based on the foregoing technical solution, the positioning protrusion 21 may also be a semicircular bump, and the positioning groove may also be a semicircular groove.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (7)
1. Guitar musical scale line material conveying angle adjusting device, including frame, defeated flitch, be provided with the rotatory bolt that makes defeated flitch rotatable mounting in the frame on the one corner of defeated flitch, be located on the defeated flitch and keep away from be provided with the arc tooth row that equals with rotation bolt connecting line everywhere on the one end of rotatory bolt, be provided with in the frame with the meshing gear of arc tooth row meshing, its characterized in that: the automatic feeding device is characterized in that an arc-shaped adjusting groove which is equal to the connecting line of the rotating bolt in everywhere is formed in the frame, a sliding limiting structure which can slide along the arc-shaped adjusting groove and limit the feeding plate to be separated from the frame is arranged between the arc-shaped adjusting groove and the bottom surface of the feeding plate, and an adjusting limiting structure which is used for manually adjusting the meshing gear to slide up and down to be separated from the meshing state or enter the meshing state and simultaneously limiting the rotation of the meshing gear is arranged between the frame and the meshing gear.
2. The guitar scale wire feed angle adjusting device of claim 1, wherein: the sliding limiting structure comprises a sliding rail arranged in the arc-shaped adjusting groove, at least one sliding block is arranged in the sliding rail in a non-upward separable manner, and the upper end face of the sliding block is arranged on the lower end face of the material conveying plate.
3. The guitar scale wire feed angle adjusting device of claim 2, wherein: the sliding rail is a T-shaped sliding rail, and the sliding block is a T-shaped sliding block.
4. The guitar scale wire feed angle adjusting device of claim 1, wherein: the adjusting limiting structure comprises a threaded column fixedly arranged on the frame, an adjusting column is fixedly connected to the threaded column in a threaded manner, the meshing gear is slidably sleeved on the adjusting column, a limiting boss for limiting the meshing gear to be separated upwards is arranged at the upper end of the adjusting column, at least one limiting protrusion for limiting the rotation of the meshing gear is axially arranged on the adjusting column, sliding ports matched with the limiting protrusions in a sliding manner are formed in the inner wall of the meshing gear, and positioning structures for positioning meshing engagement between the lower end of the adjusting column and the arc-shaped tooth row or between the upper end of the adjusting column and the arc-shaped tooth row are respectively arranged at two ends of the adjusting column.
5. The guitar scale wire feed angle adjusting device of claim 4, wherein: the positioning structure comprises a positioning protrusion which is positioned at least one position arranged at the upper end and the lower end of the adjusting column, and a positioning groove which is used for limiting the meshing gear to slide relative to the adjusting column and can be separated from and extend into the positioning protrusion is formed in the inner wall of the meshing gear.
6. The guitar scale wire feed angle adjusting device of claim 5, wherein: the positioning protrusions are semicircular protruding points, and the positioning grooves are semicircular grooves.
7. The guitar scale wire feed angle adjusting device of claim 5, wherein: the positioning protrusion is an arc protrusion with a semicircular cross section arranged along the axial direction of the adjusting column, and the positioning groove is an arc groove with a semicircular cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320324350.8U CN219384253U (en) | 2023-02-27 | 2023-02-27 | Guitar scale line material conveying angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320324350.8U CN219384253U (en) | 2023-02-27 | 2023-02-27 | Guitar scale line material conveying angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219384253U true CN219384253U (en) | 2023-07-21 |
Family
ID=87197479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320324350.8U Active CN219384253U (en) | 2023-02-27 | 2023-02-27 | Guitar scale line material conveying angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219384253U (en) |
-
2023
- 2023-02-27 CN CN202320324350.8U patent/CN219384253U/en active Active
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