CN218312082U - Clamping code assembly and clamping component - Google Patents

Abstract

The utility model relates to a piano clamping field, the utility model discloses a press from both sides ink recorder subassembly and clamping part, clamping part include the soundboard splint and press from both sides ink recorder subassembly, press from both sides the ink recorder subassembly and include: the clamp comprises a clamp base, a clamp arm and a first sliding column; a first sliding hole is formed in the code clamping base; the clamp arm is arranged on the clamp base, a clamping block extending out in the transverse direction is arranged on the upper side of the clamp arm, the first sliding column slides along the first sliding hole and can be locked at any sliding position, a cushion block is arranged on the upper side of the first sliding column and is located below the clamping block, and a clamping plate position is formed between the cushion block and the clamping block. This press from both sides cushion of sign indicating number subassembly is supported by first traveller, can change the distance between cushion and the fixture block through sliding first traveller to change the thickness of splint position, realize the soundboard extension board of clamping piano outer lane conveniently.

Description

Clamping code assembly and clamping component

Technical Field

The utility model relates to a piano clamping field, in particular to press from both sides code assembly and clamping part.

Background

Need carry out the clamping to the piano outer lane when working procedures such as spraying paint, polishing to the piano outer lane. The piano surround typically includes an annular surround structure and tone plate support members for attachment to the tone plate. And because piano outer lane size is great, can take place deformation when the clamping piano outer lane unavoidably, the position of the soundboard extension board that corresponds also changes, so present soundboard extension board clamping adopts the scissors formula activity clamp that is "X" shape by spring support to carry out the clamping more, when carrying out the clamping, nevertheless, need operator's health to get into the horizontal clamping of following the soundboard cardboard within the piano outer lane on the one hand, the operation is comparatively inconvenient, on the other hand the piano outer lane warp the condition that the clamping is not in place also appears easily when great.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

The utility model provides a press from both sides yard subassembly, include:

the code clamping base is provided with a first sliding hole;

the clamping arm is arranged on the clamping base, a clamping block extending out along the transverse direction is arranged on the upper side of the clamping arm,

the first sliding column slides along the first sliding hole and can be locked at any sliding position, a cushion block is arranged on the upper side of the first sliding column and located below the clamping block, and a clamping plate position is formed between the cushion block and the clamping block.

The utility model has the advantages that: this press from both sides cushion of sign indicating number subassembly is supported by first traveller, can change the distance between cushion and the fixture block through sliding first traveller to change the thickness of splint position, realize the soundboard extension board of clamping piano outer lane conveniently.

Compared with the scissors type movable clamp in the prior art, the clamping part comprises a soundboard cushion block provided with a clamping hole, when the soundboard support plate is clamped, the clamping arms penetrate into the clamping hole from bottom to top to enable the clamping blocks to get over the soundboard support plate, the clamping base is transversely slid to enable the clamping arms to be abutted against the transverse side face of the soundboard support plate, then confirm through the lower pull arm that whether the angle of fixture block contacts with the soundboard extension board, confirm later slip first traveller and make cushion and fixture block press from both sides tightly, can accomplish the clamping of soundboard extension board, the operator need not press from both sides the clamping of soundboard extension board when the clamping of soundboard extension board

As a sub-scheme of the above technical scheme, the first sliding column is provided with an external thread, the first sliding hole is internally provided with an internal thread, and the first sliding column is in threaded connection with the first sliding hole.

As some sub-solutions of the above technical solutions, an adjusting handle is provided at a lower portion of the first sliding column.

As a sub-solution of the above technical solution, an adjusting hole is provided at a lower portion of the first sliding pillar, and the adjusting handle slides along the adjusting hole.

As some sub-schemes of the technical scheme, jacks are arranged on the code clamping base, arm locking holes are formed in the hole walls of the jacks and communicated with the outside, at least two arm locking holes are arranged in the number, arm adjusting screw holes are formed in the arm locking holes, arm adjusting screws are arranged in the arm locking holes and penetrate through the arm locking holes and are in threaded connection with the arm adjusting screw holes.

As some sub-schemes of above-mentioned technical scheme, the upper portion of first traveller is equipped with and is annular locking groove, the downside of cushion is equipped with spacing hole, the upper portion of first traveller stretches into spacing hole just first traveller is rotatable, be equipped with on the lateral wall in spacing hole along the horizontal jam plate screw that sets up, jam plate screw hole department is equipped with the jam plate screw, the jam plate screw with jam plate screw threaded connection stretches into the locking groove.

The utility model also provides a clamping part, clamping part include soundboard splint and above-mentioned arbitrary one the clamp yard subassembly, be equipped with on the soundboard splint and press from both sides the hole, the arm lock penetrates press from both sides the hole, the fixture block with the cushion respectively with the top and the below of soundboard splint.

As a sub-solution to the above technical solution, the area of the cross section of the pad is larger than the area of the cross section of the clamping hole.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural view of an embodiment of a clamp code assembly;

FIG. 2 is an exploded view of the clamp code assembly;

FIG. 3 is a cross-sectional view of the clamp code assembly;

fig. 4 is a schematic structural view of the clamping member.

In the drawings: 10-soundboard clamping plate; 11-a clamping hole; 20-a code-clipping component; 21-a clamp code base; 211 — a first slide hole; 212-a jack; 213-locking arm hole; 22-a clamp arm; 221-fixture block; 222-arm adjusting screw hole; 23-a first traveler; 231-locking groove; 24-a cushion block; 241-locking plate screw holes; 25-adjusting handle; 26-thickening block.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of terms means an indefinite amount, and a plurality of terms means two or more, and the terms greater than, less than, exceeding, etc. are understood to include no essential numbers, and the terms greater than, less than, within, etc. are understood to include essential numbers. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated. Appearing throughout and/or representing three scenarios side by side, e.g. a and/or B representing a scenario satisfied by a, a scenario satisfied by B, or a scenario satisfied by both a and B.

In the description of the present invention, if there is a phrase containing a plurality of features arranged side by side, the phrase is defined by the closest feature, for example: b and C arranged on A, and E connected with D, wherein B is arranged on A, and E is connected with D, and C is not limited; however, the terms indicating the relationship between the features, such as "spaced apart", "arranged in a ring", etc., do not fall within this category. If the phrase is preceded by the word "mean", it means that all the features in the phrase are limited, and if B, C and D are all arranged on a, it means that B, C and D are all arranged on a. The statement with the subject omitted is the subject of the previous statement, namely, the statement A is provided with B and includes C, which means that the statement A is provided with B and includes C.

In the description of the present invention, unless there is an explicit limitation, the terms such as setting, installing, connecting, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meaning of the terms in the present invention by combining the specific contents of the technical solution.

Embodiments of the present invention will be described below with reference to fig. 1 to 4.

The embodiment relates to a clamping part, including soundboard splint 10 and clamp code assembly 20, clamp code assembly 20 includes: a clamp base 21, a clamp arm 22 and a first sliding column 23; a first sliding hole 211 is formed in the code clamping base 21; the clamping arm 22 is arranged on the clamp base 21, a clamping block 221 which extends out in the transverse direction is arranged on the upper side of the clamping arm 22, the first sliding column 23 slides along the first sliding hole 211 and can be locked at any sliding position, a cushion block 24 is arranged on the upper side of the first sliding column 23, the cushion block 24 is located below the clamping block 221, and a clamping block position is formed between the cushion block 24 and the clamping block 221.

The clamping part of this disclosure has included the soundboard splint 10 of offering double-layered hole 11, when pressing from both sides the soundboard extension board, with arm lock 22 from down up penetrate double-layered hole 11 and make fixture block 221 to the soundboard extension board top more, lateral sliding presss from both sides a yard base 21 and makes the horizontal side butt of arm lock 22 with the soundboard extension board, then confirm whether fixture block 221 contacts with the soundboard extension board through pull-down arm lock 22, it makes cushion 24 and fixture block 221 press from both sides tightly to slide first traveller 23 after the determination, can accomplish the clamping of soundboard extension board, it need not stretch into the inboard of piano outer lane and carry out the clamping to compare with the scissors formula activity of prior art clamp when the clamping soundboard extension board, only need carry out the clamping from the below of soundboard splint 10 can.

The cushion block 24 of the clamp code assembly 20 is supported by the first sliding column 23, and the distance between the cushion block 24 and the clamping block 221 can be changed by sliding the first sliding column 23, so that the thickness of a clamping plate position is changed, and a soundboard support plate for clamping the outer ring of the piano is conveniently realized.

When the latch 221 can be inserted into the clip hole 11, the latch 221 can naturally slip off from the clip hole 11 and fall out, and in order to prevent the latch 221 from falling off, an operator can rotate the clip arm 22 to hang the latch 221 on the soundboard clip plate 10, but when different soundboard clips are clipped, not all the latches 221 are in a state of clipping the soundboard clips, and the latch 221 in the non-clipped state easily falls out from the latch hole due to vibration during operation. Therefore, the thickening block 26 is further arranged on the clamping block 221, the thickening block 26 is fixedly connected to the side face of the clamping block 221, the thickening block 26 is connected with the clamping block 221 to limit the clamping hole 11 behind the clamping block 221 to slip out, and the use convenience of the clamping code assembly 20 is improved. When the clamping code assembly 20 provided with the thickened blocks 26 is installed, two modes can be adopted, the first mode is that the clamping code assembly 20 without the thickened blocks 26 is firstly inserted into the clamping hole 11, then the thickened blocks 26 are installed after the fixture blocks 221 penetrate through the clamping hole 11 and extend to the upper part of the soundboard support plate, and the installation of the thickened blocks 26 can be welding, threaded connection, clamping connection and the like. The second mode is set forth below.

Be equipped with the external screw thread on the first traveller 23, be equipped with the internal thread in the first slide opening 211, first traveller 23 with first slide opening 211 threaded connection. The first sliding column 23 is connected with the first sliding hole 211 in a threaded manner, the sliding of the first sliding column 23 along the first sliding hole 211 can be realized by rotating the first sliding column 23, and the sliding and locking functions can be conveniently realized by self-locking through the threads after the rotation.

Further, the upper portion of first traveller 23 is equipped with and is annular locking groove 231, the downside of cushion 24 is equipped with spacing hole, the upper portion of first traveller 23 stretches into spacing hole just first traveller 23 is rotatable, be equipped with on the lateral wall in spacing hole along the horizontal jam plate screw 241 that sets up, jam plate screw 241 department is equipped with jam plate screw (not shown in the figure), the jam plate screw with jam plate screw 241 threaded connection and stretch into locking groove 231. During the process of rotating first traveler 23 for locking, when first traveler 23 is rotated until cushion block 24 engages the bottom of tone plate clamp plate 10, as the contact surface of cushion block 24 with tone plate clamp plate 10 is large, the resistance is large during the process of continuing to rotate first traveler 23 to clamp cushion block 24 with tone plate clamp plate 10. In this embodiment, by providing the locking plate screw hole 241, the locking plate screw, and the annular locking groove 231, the locking plate screw is rotated to extend into the locking groove 231 by being screwed into the locking plate screw hole 241, so that the first traveler 23 and the cushion block 24 are connected in a manner of being relatively rotatable but being restricted from being disengaged, when the first traveler 23 is rotated to the position where the cushion block 24 is fitted to the bottom of the soundboard splint 10, the soundboard splint 10 and the cushion block 24 do not rotate but rotate between the upper portion of the first traveler 23 and the cushion block 24, the contact area between the upper portion of the first traveler 23 and the cushion block 24 is smaller than the contact area between the cushion block 24 and the bottom surface of the soundboard splint 10, and the resistance when rotating is small.

The lower part of the first sliding column 23 is provided with an adjusting handle 25. An adjustment handle 25 is provided at the lower portion of first traveler 23 to facilitate increasing the torque applied to first traveler 23, thereby facilitating rotation of first traveler 23 to lock spacer 24 with soundboard clamping plate 10.

The lower part of the first sliding column 23 is provided with an adjusting hole, and the adjusting handle 25 slides along the adjusting hole. The adjustment hole of the adjustment handle 25 can slide along the first sliding column 23, and the flexibility of rotating the first sliding column 23 by the operation handle is higher.

Be equipped with jack 212 on the clamp yard base 21, be equipped with lock arm hole 213 on the pore wall of jack 212, lock arm hole 213 communicates the outside, the quantity in lock arm hole 213 is equipped with two at least, be equipped with on the arm lock 22 and transfer arm screw 222, lock arm hole 213 department is equipped with transfers arm screw (not shown in the figure), transfer the arm screw pass lock arm hole 213 with transfer arm screw 222 threaded connection. The clamping arm 22 and the clamp base 21 are connected in the above mode, when arm adjusting screws penetrate into different locking arm holes 213, the clamping arm 22 and the clamp base 21 are in a connected state and have two different relative positions, and the height of the clamping arm 22 can be conveniently matched with soundboard support plates with different thicknesses. When the clamp code assembly 20 includes the above configuration, it can be mounted in the second manner. Specifically, the second mounting method is to fix the thickened block 26 and the fixture block 221, and then the clamping arm 22 connected to the fixture block 221 is passed through the clamping hole 11 downward and inserted into the insertion hole 212 of the clamp base 21 and locked by the arm adjusting screw, so that the fixture block 221 does not fall out of the sliding hole after being mounted. In the clamping code assembly 20 comprising the thickening block 26, after the clamping code assembly 20 is installed on the soundboard clamping plate 10, the soundboard support plate does not need to be repeatedly penetrated into the clamping block 221 in the subsequent clamping process, and the clamping operation is more convenient.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited to the details of the embodiments, but is capable of various changes and modifications without departing from the spirit of the invention.

Claims (8)

1. Press from both sides the sign indicating number subassembly, its characterized in that: the method comprises the following steps:

the clamp code base (21) is provided with a first sliding hole (211);

the clamping arm (22), the clamping arm (22) is arranged on the clamp code base (21), and a clamping block (221) extending out along the transverse direction is arranged on the upper side of the clamping arm (22);

the first sliding column (23) slides along the first sliding hole (211) and can be locked at any sliding position, a cushion block (24) is arranged on the upper side of the first sliding column (23), the cushion block (24) is located below the clamping block (221), and a clamping plate position is formed between the cushion block (24) and the clamping block (221).

2. The clamp code assembly of claim 1 wherein: be equipped with the external screw thread on first traveller (23), be equipped with the internal thread in first slide opening (211), first traveller (23) with first slide opening (211) threaded connection.

3. The clamp code assembly of claim 2, wherein: an adjusting handle (25) is arranged at the lower part of the first sliding column (23).

4. The clamp code assembly of claim 3 wherein: the lower part of the first sliding column (23) is provided with an adjusting hole, and the adjusting handle (25) slides along the adjusting hole.

5. The clamp code assembly of claim 1 wherein: be equipped with jack (212) on double-layered yard base (21), be equipped with lock arm hole (213) on the pore wall of jack (212), lock arm hole (213) intercommunication outside, the quantity in lock arm hole (213) is equipped with two at least, be equipped with on arm lock (22) and transfer arm screw (222), lock arm hole (213) department is equipped with transfers the arm screw, transfer the arm screw to pass lock arm hole (213) with transfer arm screw (222) threaded connection.

6. The clamp code assembly of claim 2 wherein: the upper portion of first traveller (23) is equipped with and is annular locking groove (231), the downside of cushion (24) is equipped with spacing hole, the upper portion of first traveller (23) stretches into spacing hole just first traveller (23) are rotatable, be equipped with on the lateral wall in spacing hole along horizontal jam plate screw (241) that set up, jam plate screw (241) department is equipped with the jam plate screw, the jam plate screw with jam plate screw (241) threaded connection and stretch into locking groove (231).

7. Clamping part, its characterized in that: the clamp code assembly comprises a soundboard clamping plate (10) and the clamp code assembly according to any one of claims 1 to 6, wherein a clamping hole (11) is formed in the soundboard clamping plate (10), the clamping arms (22) penetrate into the clamping hole (11), and the clamping blocks (221) and the cushion blocks (24) are respectively arranged above and below the soundboard clamping plate (10).

8. The chuck member according to claim 7, wherein: the cross-sectional area of the pad (24) is larger than the cross-sectional area of the clamping hole (11).

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