CN215392853U - Piano string hammer handle sawing device - Google Patents

Abstract

The utility model discloses a piano string hammer handle sawing device, and relates to the technical field of piano hammer processing. This piano string hammer handle saw cuts device, the on-line screen storage device comprises a base, the top fixed mounting of base has the support column, and the top fixed mounting of support column has processing platform, is provided with hammer handle waste bin and moving mechanism on the processing platform. This piano string hammer handle saw cuts device, can get rid of unnecessary piano string hammer handle length through the quick cutting of sliding platform's setting, the efficiency that can accelerate work is set up like this, thereby can promote the holistic machining efficiency of piano string hammer, the length that leaves of piano string hammer handle can be adjusted through the setting of screw rod and regulating block, so not only can cut the length that oneself does not need the hammer handle, also can not produce great error when the cutting simultaneously, cause the piano string hammer to scrap or need to reprocess, thereby the practicality of very big degree increase device when using.

Description

Piano string hammer handle sawing device

Technical Field

The utility model relates to the technical field of piano string hammer processing, in particular to a piano string hammer handle sawing device.

Background

The length of the piano hammer handle is required to be adjusted by sawing according to the type of the piano in the machining process of the piano hammer, but most of methods for sawing the hammer handle in the market are manual cutting, so that the error in the process of cutting the hammer handle is increased, the working efficiency is reduced, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a piano string hammer handle sawing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a piano string hammer handle saw cuts device, includes the base, the top fixed mounting of base has the support column, and the top fixed mounting of support column has processing platform, is provided with hammer handle waste bin and moving mechanism on the processing platform, and one side fixed mounting of processing platform has supporting platform, and the last saw that is provided with of supporting platform cuts the mechanism, and the case is placed to the piano hammer at the top of processing platform.

Preferably, the top fixed mounting of hammer handle dustbin has first slider, and first spout has been seted up to processing platform's bottom, and first slider slidable mounting is in first spout, and processing platform and hammer handle dustbin are slidable mounting.

Preferably, the front side of the hammer handle waste bin is hinged with a door through a hinge piece, the door is fixedly provided with a handle, and the outer wall of the handle is sleeved with an anti-skidding sleeve.

Preferably, saw cut the mechanism and include backup pad, motor, saw bit, guard plate and axis of rotation, and supporting platform's top fixed mounting has the backup pad, and one side fixed mounting of backup pad has the motor, and the opposite side fixed mounting of backup pad has the guard plate, and the adjacent lateral wall of backup pad and guard plate rotates and installs the axis of rotation, and the output shaft of backup pad passes through the one end fixed mounting of shaft coupling and axis of rotation, and the outer wall fixed mounting of axis of rotation has the saw bit, sets up like this and can be quick saw cut the processing with the piano hammer handle.

Preferably, moving mechanism includes sliding platform, the screw rod, the regulating block, the connecting rod, the movable plate, fixed box and spring, two sets of second spouts have been seted up at processing platform's top, sliding platform's bottom fixed mounting has two sets of second sliders, second slider slidable mounting is in the second spout, sliding platform and processing platform are slidable mounting, the screw rod is installed to one side screw thread of sliding platform, the one end of screw rod extends to sliding platform's inside and rotates and install the regulating block, processing platform's top fixed mounting has fixed box, fixed box's rear side inner wall fixed mounting has the spring, the front side fixed mounting of spring has the connecting rod, the one end of connecting rod and sliding platform's rear side fixed mounting, the increase device's that sets up very big degree practicality when using like this, be fit for promoting and using.

Preferably, the both sides of movable plate and the both sides inner wall of fixed box contact and unfixed, and the opening that can supply the activity of piano hammer is seted up at sliding platform's top, and the open-ended sets up and is convenient for place the piano hammer in sliding platform.

Compared with the prior art, the utility model has the beneficial effects that:

the piano string hammer handle sawing device can be used in a matching way through the sliding platform, the screw rod, the adjusting block, the connecting rod and the moving plate, on one hand, redundant length of the piano string hammer handle can be removed through quick cutting of the sliding platform, so that the setting can accelerate the working efficiency, thereby improving the integral processing efficiency of the piano string hammer, on the other hand, the left length of the piano string hammer handle can be adjusted through the setting of the screw rod and the adjusting block, thereby not only cutting the length of the hammer handle which is not needed by the user, but also not generating larger error during cutting, causing the piano string hammer to be scrapped or needing to be reprocessed, further greatly increasing the practicability of the device during use, being suitable for popularization and use, collecting the hammer handle after sawing through the setting of the hammer handle waste box, thus avoiding that the hammer handle is scattered after sawing and needing manual cleaning, through the arrangement of the hammer handle waste bin, the labor intensity of workers is reduced, and the working efficiency can be increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the fixing box of the present invention;

fig. 3 is a front view of the present invention.

In the figure: the piano hammer comprises a base 1, a support column 2, a processing platform 3, a piano hammer placing box 4, a hammer handle waste box 5, a support platform 6, a sawing mechanism 7, a support plate 701, a motor 702, a saw blade 703, a guard plate 704, a rotating shaft 705, a moving mechanism 8, a sliding platform 801, a screw 802, an adjusting block 803, a connecting rod 804, a moving plate 805, a fixed box 806 and a spring 807.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a piano string hammer handle saw cuts device, the on-line screen storage device comprises a base 1, the top fixed mounting of base 1 has support column 2, the top fixed mounting of support column 2 has processing platform 3, be provided with hammer handle refuse box 5 and moving mechanism 8 on processing platform 3, hammer handle refuse box 5 can saw cut the hammer handle after collecting, avoid like this that the hammer handle scatters after saw cutting needs the manual work to clean, hammer handle refuse box 5 not only reduces artificial intensity of labour, can also increase the efficiency of work, one side fixed mounting of processing platform 3 has supporting platform 6, be provided with saw cutting mechanism 7 on supporting platform 6, piano string hammer placing box 4 has been placed at processing platform 3's top.

Further, the top fixed mounting of hammer handle waste bin 5 has first slider, and first spout has been seted up to processing platform 3's bottom, and first slider slidable mounting is in first spout, and processing platform 3 and hammer handle waste bin 5 are slidable mounting, and the articulated door of installing through the articulated elements of the front side of hammer handle waste bin 5, and fixed mounting has the handle on the door, and the outer wall cover of handle is equipped with the antiskid cover.

Example two:

referring to fig. 1 to 3, on the basis of the first embodiment, the sawing mechanism 7 includes a supporting plate 701, a motor 702, a saw blade 703, a protecting plate 704 and a rotating shaft 705, the supporting plate 701 is fixedly mounted on the top of the supporting platform 6, the motor 702 is fixedly mounted on one side of the supporting plate 701, the protecting plate 704 is fixedly mounted on the other side of the supporting plate 701, the rotating shaft 705 is rotatably mounted on the adjacent side walls of the supporting plate 701 and the protecting plate 704, the output shaft of the supporting plate 701 is fixedly mounted on one end of the rotating shaft 705 through a coupling, and the saw blade 703 is fixedly mounted on the outer wall of the rotating shaft 705.

Further, the moving mechanism 8 includes a sliding platform 801, a screw 802, an adjusting block 803, a connecting rod 804, a moving plate 805, a fixed box 806 and a spring 807, two sets of second sliding grooves are formed in the top of the processing platform 3, two sets of second sliding blocks are fixedly installed at the bottom of the sliding platform 801, the second sliding blocks are slidably installed in the second sliding grooves, the sliding platform 801 and the processing platform 3 are slidably installed, the screw 802 is installed on one side of the sliding platform 801 in a threaded manner, one end of the screw 802 extends into the sliding platform 801 and is rotatably installed with the adjusting block 803, the fixed box 806 is fixedly installed at the top of the processing platform 3, the spring 807 is fixedly installed on the inner wall of the rear side of the fixed box 806, the connecting rod 804 is fixedly installed on the front side of the spring 807, one end of the connecting rod 804 is fixedly installed on the rear side of the sliding platform 801, the sliding platform 801 is pushed by hand, the connecting rod 804 and the fixed box 806 can be extruded when the sliding platform 801 pushes, meanwhile, the piano hammer handle can be pushed to the rotating shaft 705 for sawing treatment, the sliding platform 801 is loosened by the hand after sawing, the fixing box 806 can rebound to push the sliding platform 801 to the original position, on one hand, the length of the redundant piano hammer handle can be removed through the quick cutting of the sliding platform 801, the working efficiency can be accelerated, the integral machining efficiency of the piano hammer can be improved, on the other hand, the left length of the piano hammer handle can be adjusted through the screw 802 and the adjusting block 803, the length of the hammer handle which is not needed by the user can be cut, meanwhile, a large error can not be generated during cutting, the piano hammer is scrapped or needs to be reprocessed, the practicability of the device is greatly improved during use, and the device is suitable for popularization and use.

Further, the two sides of the moving plate 805 are in contact with and not fixed to the inner walls of the two sides of the fixed box 806, and the top of the sliding platform 801 is provided with an opening for the movement of the piano hammer.

The working principle is as follows: during the use, place the piano string hammer that will saw on piano string hammer placement box 4 earlier, take hammer handle waste bin 5 out, it conveniently takes out to add man-hour like this, control motor 702 starts, motor 702 can drive axis of rotation 705 and saw bit 703 when rotating, place the piano string hammer in the recess on sliding platform 801, the position of adjusting block 803 is adjusted to rotation screw 802, promote sliding platform 801 with the hand, connecting rod 804 and fixed box 806 can be extruded when sliding platform 801 promotes, piano string hammer handle also can be promoted to axis of rotation 705 and saw cut the processing simultaneously, slide platform 801 is loosened to hand after sawing, fixed box 806 then can kick-back and promote sliding platform 801 to the primary importance, take out the piano string hammer who saw, place new piano string hammer.

Claims (6)

1. The utility model provides a piano string hammer handle saw cuts device, includes base (1), its characterized in that: the top fixed mounting of base (1) has support column (2), and the top fixed mounting of support column (2) has processing platform (3), is provided with hammer handle refuse case (5) and moving mechanism (8) on processing platform (3), and one side fixed mounting of processing platform (3) has supporting platform (6), is provided with on supporting platform (6) and saws mechanism (7), and piano hammer placing box (4) has been placed at the top of processing platform (3).

2. The piano string hammer handle sawing device according to claim 1, wherein: the top fixed mounting of hammer handle waste bin (5) has first slider, and first spout has been seted up to the bottom of processing platform (3), and first slider slidable mounting is in first spout, and processing platform (3) and hammer handle waste bin (5) are slidable mounting.

3. The piano string hammer handle sawing device according to claim 1, wherein: the front side of the hammer handle waste bin (5) is hinged with a door through a hinge piece, the door is fixedly provided with a handle, and the outer wall of the handle is sleeved with an anti-skidding sleeve.

4. The piano string hammer handle sawing device according to claim 1, wherein: saw cut mechanism (7) including backup pad (701), motor (702), saw bit (703), guard plate (704) and axis of rotation (705), the top fixed mounting of support platform (6) has backup pad (701), one side fixed mounting of backup pad (701) has motor (702), the opposite side fixed mounting of backup pad (701) has guard plate (704), adjacent lateral wall of backup pad (701) and guard plate (704) rotates installs axis of rotation (705), the output shaft of backup pad (701) passes through the one end fixed mounting of shaft coupling and axis of rotation (705), the outer wall fixed mounting of axis of rotation (705) has saw bit (703).

5. The piano string hammer handle sawing device according to claim 1, wherein: the moving mechanism (8) comprises a sliding platform (801), a screw (802), an adjusting block (803), a connecting rod (804), a moving plate (805), a fixed box (806) and a spring (807), two sets of second spouts have been seted up at the top of processing platform (3), the bottom fixed mounting of sliding platform (801) has two sets of second sliders, second slider slidable mounting is in the second spout, sliding platform (801) are slidable mounting with processing platform (3), screw rod (802) are installed to one side screw thread of sliding platform (801), the one end of screw rod (802) extends to the inside of sliding platform (801) and rotates and install regulating block (803), the top fixed mounting of processing platform (3) has fixed box (806), the rear side inner wall fixed mounting of fixed box (806) has spring (807), the front side fixed mounting of spring (807) has connecting rod (804), the one end of connecting rod (804) and the rear side fixed mounting of sliding platform (801).

6. The piano string hammer handle sawing device according to claim 5, wherein: the two sides of the moving plate (805) are in contact with the inner walls of the two sides of the fixed box (806) and are not fixed, and the top of the sliding platform (801) is provided with an opening for the movement of a piano hammer.

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