Tool for polishing surface of nail clamp

Abstract

A surface grinding tool for nail clamps comprises a working table, a circular base plate, a rotary fixing table, a screw push rod, a movable clamping plate, a fixed clamping plate, a side fixing seat, a guide positioning rod, a spring, a motor and a grinding disc, T-shaped inserting blocks are arranged on the lower portion of the circular base plate, a set of T-shaped inserting blocks are distributed at the bottom of the circular base plate, and a first T-shaped sliding groove is formed in the upper portion of the working table. The T-shaped inserting block is matched with the first T-shaped sliding groove, the T-shaped inserting block is inserted into the first T-shaped sliding groove, the T-shaped inserting block slides in the first T-shaped sliding groove, the lower surface of the circular base plate is attached to the circular base plate, the positioning shaft rod penetrates through the circular base plate to be connected with the rotating fixing table, the positioning shaft rod rotates in the circular base plate, and the lower surface of the positioning shaft rod is aligned to the lower surface of the circular base plate. The locking screw penetrates through the rotary fixing table and abuts against the circular chassis. A fixing clamping plate is arranged on the upper portion of the rotary fixing table.

Description

Technical Field

[0001] The utility model relates to the field of nail clamp surface grinding, in particular to a nail clamp surface grinding tool. Background Art

[0002] An existing patent (publication number: CN113829202A) proposes a grinding device comprising: a base including a carrier plate for carrying a workpiece; a bracket connected to the base; a transmission module removably secured to the bracket; and a distance measurement module removably secured to the bracket. The distance measurement module includes at least one laser distance measurement unit and a grating ruler. However, the carrier plate rotates but cannot move forward or backward, making it inconvenient for grinding different parts of the workpiece. Improvements are needed. Summary of the Invention

[0003] In response to the above-mentioned deficiencies in the prior art, the utility model provides a tool for polishing the surface of a nail clamp, which uses a set of T-shaped inserts to position a circular chassis axially and vertically, so that the circular chassis can slide back and forth, thereby adapting to the polishing of different positions of the nail clamp.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A tool for polishing the surface of nails and clamps, comprising a work table, a circular chassis, a rotating fixed platform, a screw push rod, a movable splint, a fixed splint, a side fixed seat, a guide positioning rod, a spring, a motor, and a polishing disc. The lower portion of the circular chassis is provided with a T-shaped plug, a group of T-shaped plugs are distributed at the bottom of the circular chassis, the upper portion of the work table is provided with a first T-shaped slide groove, the T-shaped plug is adapted to the first T-shaped slide groove, the T-shaped plug is inserted into the first T-shaped slide groove, the T-shaped plug slides in the first T-shaped slide groove, the lower surface of the circular chassis is fitted with the circular chassis, the positioning shaft passes through the circular chassis and is connected to the rotating fixed platform, the positioning shaft rotates in the circular chassis, the lower surface of the positioning shaft is aligned with the lower surface of the circular chassis, the locking screw passes through the rotating fixed platform and is against the circular chassis, and the upper portion of the rotating fixed platform is provided with a fixed splint.

[0006] The side of the rotating fixed table has a fixed table side plate, the lower surface of the movable splint is in contact with the rotating fixed table, the T-shaped slide is connected to the rotating fixed table, the movable splint has a second T-shaped slide groove, the T-shaped slide is adapted to the second T-shaped slide groove, the T-shaped slide is inserted into the second T-shaped slide groove, the T-shaped slide slides in the second T-shaped slide groove, and the side of the limiting sleeve is connected to the movable splint.

[0007] The side of the screw push rod is connected to the anti-slip circular plate, the anti-slip circular plate is inserted into the limiting sleeve, the anti-slip circular plate rotates in the limiting sleeve, the screw push rod passes through the limiting sleeve to connect the anti-slip circular plate, the side of the fixed platform side plate is provided with a fixed platform side plate boss, the screw push rod passes through the fixed platform side plate boss, the screw push rod rotates in the fixed platform side plate boss, and the lower part of the side fixed seat is connected to the work table.

[0008] The side fixing seat has a give-way slide groove, the guide positioning rod is inserted into the give-way slide groove, the spring is sleeved on the guide positioning rod, the sliding plate is adapted to the give-way slide groove, the sliding plate is inserted into the give-way slide groove, the guide positioning rod passes through the spring, the guide positioning rod slides in the spring, and the side of the sliding plate has a sliding plate side plate, and a group of sliding plate side plates are symmetrically arranged on both sides of the sliding plate. Beneficial effects

[0009] 1. The utility model inserts the T-shaped insert into the first T-shaped slot, and positions the circular chassis axially and vertically through a group of T-shaped inserts, so that the circular chassis can slide back and forth to adapt to the grinding of different positions of the nail clamp. The positioning shaft passes through the circular chassis and is connected to the rotating fixed platform, so that the circular chassis and the rotating fixed platform are tightly fitted and coaxial. At the same time, the rotating fixed platform can be rotated relative to the work table, which is convenient for grinding the nail clamp. The locking screw passes through the rotating fixed platform and abuts against the circular chassis. The locking screw is used to axially position the rotating fixed platform, so that the nail clamp is prevented from being rotated unintentionally during grinding of the nail clamp surface. The T-shaped slide is installed and fixed on the rotating fixed table, and the T-shaped slide passes through the second T-shaped slide groove. The movable splint is positioned by the T-shaped slide so that the movable splint is opposite to the fixed splint. The movable splint is set into a movable structure for clamping nail clips of different sizes. The anti-slip circular plate is fixed therein by the limiting sleeve, so that the right side of the screw push rod is connected to the movable splint and will not affect the rotation of the screw push rod. The screw push rod passes through the side plate boss of the fixed table, and the screw push rod moves horizontally while rotating, thereby changing the horizontal position of the movable splint, and then fixing the distance between the movable splint and the fixed splint.

[0010] 2. The upper and lower ends of the guide positioning rod of the utility model are fixed on the side fixing seat, the guide positioning rod passes through the sliding plate, and the sliding plate is positioned by the guide positioning rod. The spring applies an upward thrust to the sliding plate so that the sliding plate is at the top of the yielding slot. The motor side plate is connected to the sliding plate, so that the motor is installed and fixed on the sliding plate. By controlling the up and down movement of the sliding plate, the up and down movement of the grinding disc is controlled to grind the nail clamp clamped between the movable splint and the fixed splint. During the grinding of the nail clamp, this device can move the nail clamp on the work surface according to the size and shape of the nail clamp to cooperate with the grinding disc to grind the nail clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a left axonometric view of a tool for polishing the surface of a nail clamp described in the utility model.

[0012] Figure 2 This is a right axonometric view of a tool for polishing the surface of a nail clamp described in the utility model.

[0013] Figure 3 This is a bottom axonometric drawing of the circular chassis and rotating fixed platform described in the present utility model.

[0014] Figure 4 This is a front view of a tool for polishing the surface of a nail clamp described in the utility model.

[0015] Figure 5 This is a side view of a tool for polishing the surface of a nail clamp according to the utility model.

[0016] Figure 6 This is a top view of a tool for polishing the surface of a nail clamp described in the utility model. DETAILED DESCRIPTION

[0017] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments:

[0018] Example 1:

[0019] A tool for polishing the surface of nails and clamps, comprising a work surface 01, a circular chassis 02, a rotating fixed platform 05, a screw push rod 09, a movable splint 11, a fixed splint 12, a side fixed seat 15, a guide positioning rod 17, a spring 18, a motor 20, and a polishing disc 22. The lower portion of the circular chassis 02 has a T-shaped plug 04, a group of T-shaped plugs 04 are distributed at the bottom of the circular chassis 02, the upper portion of the work surface 01 has a first T-shaped slide 03, the T-shaped plug 04 is adapted to the first T-shaped slide 03, the T-shaped plug 04 is inserted into the first T-shaped slide 03, and the T-shaped plug 04 slides in the first T-shaped slide 03. The circular chassis 02 is positioned axially and vertically by a group of T-shaped plugs 04, so that the circular chassis 02 can be moved forward and backward. Slide to adapt to the grinding of different positions of the nail clamp. The lower surface of the circular chassis 02 fits with the circular chassis 02. The positioning shaft 25 passes through the circular chassis 02 and connects to the rotating fixed platform 05. The positioning shaft 25 rotates in the circular chassis 02. The lower surface of the positioning shaft 25 is aligned with the lower surface of the circular chassis 02, so that the circular chassis 02 and the rotating fixed platform 05 are tightly fitted and coaxial. At the same time, the rotating fixed platform 05 can be rotated relative to the work table 01, which is convenient for grinding the nail clamp. The locking screw 06 passes through the rotating fixed platform 05 and abuts against the circular chassis 02. The rotating fixed platform 05 is axially positioned by the locking screw 06 to prevent the nail clamp from being rotated unintentionally during grinding when the nail clamp surface is ground. The upper part of the rotating fixed platform 05 is provided with a fixed splint 12.

[0020] Example 2:

[0021] The side of the rotating fixed platform 05 described in the present invention has a fixed platform side plate 07, the lower surface of the movable splint 11 is in contact with the rotating fixed platform 05, the T-shaped slide 13 is connected to the rotating fixed platform 05, the T-shaped slide 13 is installed and fixed on the rotating fixed platform 05, the movable splint 11 has a second T-shaped slide groove 14, the T-shaped slide 13 is adapted to the second T-shaped slide groove 14, the T-shaped slide 13 is inserted into the second T-shaped slide groove 14, the T-shaped slide 13 slides in the second T-shaped slide groove 14, the movable splint 11 is positioned by the T-shaped slide 13 so that the movable splint 11 is opposite to the fixed splint 12, the movable splint 11 is set to a movable structure for clamping nail clips of different sizes, and the side of the limiting sleeve 10 is connected to the movable splint 11.

[0022] Example 3:

[0023] The screw push rod 09 described in the utility model is connected to the anti-slip circular plate 26 on the side, and the anti-slip circular plate 26 is inserted into the limiting sleeve 10. The anti-slip circular plate 26 rotates in the limiting sleeve 10, and the screw push rod 09 passes through the limiting sleeve 10 to connect the anti-slip circular plate 26. The anti-slip circular plate 26 is fixed therein by the limiting sleeve 10, so that the right side of the screw push rod 09 is connected to the movable splint 11 and will not affect the rotation of the screw push rod 09. The side of the fixed table side plate 07 is provided with a fixed table side plate boss 08, the screw push rod 09 passes through the fixed table side plate boss 08, and the screw push rod 09 rotates in the fixed table side plate boss 08. The screw push rod 09 moves horizontally while rotating, thereby changing the horizontal position of the movable splint 11, and then fixing the distance between the movable splint 11 and the fixed splint 12. The lower part of the side fixed seat 15 is connected to the work table 01.

[0024] Example 4:

[0025] The side fixed seat 15 of the present invention has a give way slot 16, a guide positioning rod 17 is inserted into the give way slot 16, a spring 18 is sleeved on the guide positioning rod 17, a sliding plate 19 is adapted to the give way slot 16, the sliding plate 19 is inserted into the give way slot 16, the guide positioning rod 17 passes through the sliding plate 19, the upper and lower ends of the guide positioning rod 17 are fixed on the side fixed seat 15, the guide positioning rod 17 slides in the sliding plate 19, the sliding plate 19 is positioned by the guide positioning rod 17, the spring 18 applies an upward thrust to the sliding plate 19, so that the sliding plate 19 is at the top of the give way slot 16, the side of the sliding plate 19 is provided with a sliding plate side plate 23, and a group of sliding plate side plates 23 are symmetrically arranged on both sides of the sliding plate 19.

[0026] Example 5:

[0027] The described yielding slot 16 of the present invention has sliding plate side plate slots 24 on both sides, and the sliding plate side plates 23 are adapted to the sliding plate side plate slots 24, and the sliding plate side plates 23 are inserted into the sliding plate side plate slots 24, and the sliding plate side plates 23 slide in the sliding plate side plate slots 24. The side of the motor 20 has a motor side plate 21, and the lower part of the sliding plate 19 is connected to the motor side plate 21, and the lower part of the motor 20 is connected to the grinding disk 22, so that the motor 20 is installed and fixed on the sliding plate 19, and the grinding disk 22 is controlled to move up and down by controlling the sliding plate 19 to grind the nail clamp clamped between the movable splint 11 and the fixed splint 12. This device can move the nail clamp on the work table 01 according to the size and shape of the nail clamp during the grinding of the nail clamp to cooperate with the grinding disk 22 to grind the nail clamp.

[0028] Installation steps: first insert the T-shaped slide 13 into the second T-shaped slide 14, pass the screw push rod 09 through the fixed platform side plate boss 08, insert the positioning shaft 25 into the limiting sleeve 10, pass the screw push rod 09 through the limiting sleeve 10 to connect the anti-slip circular plate 26, connect the limiting sleeve 10 to the movable splint 11, connect the T-shaped slide 13 to the rotating fixed platform 05, pass the positioning shaft 25 through the circular chassis 02 to connect the rotating fixed platform 05, pass the locking screw 06 through the rotating fixed platform 05 and against the circular chassis 02, and insert the T-shaped plug 04 into the first T-shaped slide 03.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that ordinary technicians in this technical field can make several improvements and modifications without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A tool for polishing the surface of a nail clip, characterized by : It includes a work surface (01), a circular chassis (02), a rotating fixed platform (05), a screw push rod (09), a movable splint (11), a fixed splint (12), a side fixed seat (15), a guide positioning rod (17), a spring (18), a motor (20), and a grinding disc (22). The lower part of the circular chassis (02) has a T-shaped plug (04), and a group of T-shaped plugs (04) are distributed at the bottom of the circular chassis (02). The upper part of the work surface (01) has a first T-shaped slide (03), and the T-shaped plug (04) is adapted to the first T-shaped slide (03). The T-shaped plug (04) is adapted to the first T-shaped slide (03). The block (04) is inserted into the first T-shaped slot (03), the T-shaped block (04) slides in the first T-shaped slot (03), the lower surface of the circular chassis (02) fits with the circular chassis (02), the positioning shaft (25) passes through the circular chassis (02) and is connected to the rotating fixed platform (05), the positioning shaft (25) rotates in the circular chassis (02), the lower surface of the positioning shaft (25) is aligned with the lower surface of the circular chassis (02), the locking screw (06) passes through the rotating fixed platform (05) and abuts against the circular chassis (02), and the upper part of the rotating fixed platform (05) is provided with a fixed splint (12).

2. A tool for polishing the surface of a nail clip according to claim 1, characterized in that : The side of the rotating fixed table (05) has a fixed table side plate (07), the lower surface of the movable clamping plate (11) is in contact with the rotating fixed table (05), the T-shaped slide (13) is connected to the rotating fixed table (05), the movable clamping plate (11) has a second T-shaped slide groove (14), the T-shaped slide (13) is adapted to the second T-shaped slide groove (14), the T-shaped slide (13) is inserted into the second T-shaped slide groove (14), the T-shaped slide (13) slides in the second T-shaped slide groove (14), and the side of the limit sleeve (10) is connected to the movable clamping plate (11).

3. A tool for polishing the surface of a nail clamp according to claim 2, characterized in that : The side of the screw push rod (09) is connected to the anti-slip circular plate (26), the anti-slip circular plate (26) is inserted into the limiting clamping sleeve (10), the anti-slip circular plate (26) rotates in the limiting clamping sleeve (10), the screw push rod (09) passes through the limiting clamping sleeve (10) and is connected to the anti-slip circular plate (26), the side of the fixed table side plate (07) has a fixed table side plate boss (08), the screw push rod (09) passes through the fixed table side plate boss (08), the screw push rod (09) rotates in the fixed table side plate boss (08), and the lower part of the side fixed seat (15) is connected to the work table (01).

4. A tool for polishing the surface of a nail clamp according to claim 3, characterized in that The side fixing seat (15) has a give-way chute (16), the guide positioning rod (17) is inserted into the give-way chute (16), the spring (18) is sleeved on the guide positioning rod (17), the sliding plate (19) is adapted to the give-way chute (16), the sliding plate (19) is inserted into the give-way chute (16), the guide positioning rod (17) passes through the spring (18), the guide positioning rod (17) slides in the spring (18), the side of the sliding plate (19) has a sliding plate side plate (23), and a group of sliding plate side plates (23) are symmetrically arranged on both sides of the sliding plate (19).

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