CN211163339U - Sand strip for jade polishing - Google Patents
Sand strip for jade polishing Download PDFInfo
- Publication number
- CN211163339U CN211163339U CN201921993068.9U CN201921993068U CN211163339U CN 211163339 U CN211163339 U CN 211163339U CN 201921993068 U CN201921993068 U CN 201921993068U CN 211163339 U CN211163339 U CN 211163339U
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- shell
- ring
- screw rod
- semicircular ring
- polishing
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a sand strip for jade polishing, which comprises a shell. The inside of shell is vertical to be provided with the sand bar, the inside left side wall of shell is close to its bottom end position and is connected with the dead lever that the level set up, the dead lever is close to the one end at shell middle part is connected with left semicircle ring, the right side of left semicircle ring is equipped with right semicircle ring, the right side of right semicircle ring is connected with the screw rod, the right-hand member of screw rod runs through the lateral wall of shell extends to the outside of shell, the screw rod with the connected mode of shell lateral wall is threaded connection. This a sand bar for jade is polished simple structure, convenient operation, screw rod and handle can be adjusted the sand bar bottom and extend at the outside length of shell, and the sand bar can be fixed to left semicircle ring and right semicircle ring, and the rubber sleeve can prevent to polish in-process operator hand cunning, improves the quality of polishing, and the shell outside is laminated with operator's hand, and the operator of being convenient for masters, can improve the efficiency of polishing.
Description
Technical Field
The utility model relates to a jade technical field that polishes, concretely relates to a sand bar for jade is polished.
Background
In the course of working at jade, need polish to the jade through the emery stick, the length of emery stick shortens gradually at the in-process of polishing, because the hand is not good to hold to the emery stick that length is shorter, often abandons as the waste product, and at the in-process of polishing, the hand is direct and the emery stick contact, and the emery stick is thinner, and the in-process of polishing is difficult for mastering, influences jade efficiency of polishing and precision of polishing.
Disclosure of Invention
The utility model aims at solving the problems and providing a sand strip for jade polishing.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sand strip for jade polishing comprises a shell, a left semicircular ring, a fixing rod, an opening, a handle, a screw, a right semicircular ring, a rubber sleeve, a sand strip and a lifting ring.
The upper middle position of the shell is welded with a lifting ring, the outer middle position of the shell is outwards protruded, the outer middle position of the shell is sleeved with a rubber sleeve, a sand strip is vertically arranged in the shell, the inner left side wall of the shell is connected with a fixing rod horizontally arranged near the end position of the bottom end of the shell, one end of the fixing rod near the middle part of the shell is connected with a left semicircular ring, the right side of the left semicircular ring is provided with a right semicircular ring, the right side of the right semicircular ring is connected with a screw rod, the right end of the screw rod penetrates through the side wall of the shell and extends to the outside of the shell, the connection mode of the screw rod and the side wall of the shell is threaded connection, the right end of the screw rod is connected with a handle, the inner diameter of a complete circular ring formed by combining the left semicircular ring and the right semicircular ring is the same as the outer diameter of the, the bottom of shell is equipped with circular shape opening, the internal diameter of opening with the external diameter of sand strip is the same, the bottom of sand strip extends to the outside of shell through the opening.
Further, the handle is spherical in shape.
Furthermore, rubber pads are arranged on the inner sides of the left semicircular ring and the right semicircular ring.
The utility model has the advantages that: simple structure, convenient to use, the abrasive band bottom can be adjusted to screw rod and handle and extend at the outside length of shell, and the abrasive band can be fixed to left semicircle ring and right semicircle ring, and the rubber sleeve can prevent to polish in-process operator hand smooth, improves the quality of polishing, and the operator of being convenient for masters with the laminating of operator's hand in the shell outside, can improve the efficiency of polishing.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the casing, 2, left semicircle ring, 3, dead lever, 4, opening, 5, handle, 6, screw rod, 7, right semicircle ring, 8, rubber sleeve, 9, sand bar, 10, rings.
Detailed Description
The following examples are presented to enable those skilled in the art to more fully understand the present invention, but are not intended to limit the invention in any way.
As shown in figure 1, the sand strip for jade polishing comprises a shell 1, a left semicircular ring 2, a fixing rod 3, an opening 4, a handle 5, a screw rod 6, a right semicircular ring 7, a rubber sleeve 8, a sand strip 9 and a lifting ring 10.
The upper middle position of the shell 1 is welded with a hanging ring 10, the outer middle position of the shell 1 protrudes outwards, the outer middle position of the shell 1 is sleeved with a rubber sleeve 8, a sand bar 9 is vertically arranged in the shell 1, the inner left side wall of the shell 1 is connected with a horizontally arranged fixing rod 3 near the end position of the bottom end of the shell, one end of the fixing rod 3 near the middle part of the shell 1 is connected with a left semicircular ring 2, the right side of the left semicircular ring 2 is provided with a right semicircular ring 7, the right side of the right semicircular ring 7 is connected with a screw rod 6, the right end of the screw rod 6 penetrates through the side wall of the shell 1 and extends to the outside of the shell 1, the screw rod 6 is in threaded connection with the side wall of the shell 1, the right end of the screw rod 6 is connected with a handle 5, the inner diameter of a complete ring formed by combining the left semicircular ring 2 and the right semicircular ring 7 is the same as the outer diameter, and the sand strip 9 is sleeved inside the sand strip, a round opening 4 is arranged at the bottom end of the shell 1, the inner diameter of the opening 4 is the same as the outer diameter of the sand strip 9, and the bottom end of the sand strip 9 extends to the outside of the shell 1 through the opening 4.
In the preferred embodiment, the handle 5 is spherical in shape.
In the preferred embodiment, rubber pads are arranged on the inner sides of the left semicircular ring 2 and the right semicircular ring 7.
The utility model discloses the principle as follows: when using this a sand bar for jade is polished, the sand bar bottom can be adjusted to screw rod 6 and handle 5 and extend at the outside length of shell 1, and left semicircle ring 2 and right semicircle ring 7 can fix the sand bar, and rubber sleeve 8 can prevent to polish in-process operator's hand smooth, improves the quality of polishing, and the laminating of shell 1 outside and operator's hand is convenient for the operator to master, can improve the efficiency of polishing, uses to accomplish the back, can hang this device in the assigned position through rings 10.
Those skilled in the art will appreciate that the above embodiments are merely exemplary embodiments and that various changes, substitutions and alterations can be made without departing from the spirit and scope of the invention.
Claims (3)
1. A sand strip for jade polishing is characterized by comprising a shell (1), a left semicircular ring (2), a fixing rod (3), an opening (4), a handle (5), a screw rod (6), a right semicircular ring (7), a rubber sleeve (8), a sand strip (9) and a lifting ring (10);
the upper middle position of the shell (1) is welded with a lifting ring (10), the outer middle position of the shell (1) is outwards protruded, the outer middle position of the shell (1) is sleeved with a rubber sleeve (8), a sand strip (9) is vertically arranged in the shell (1), the inner left side wall of the shell (1) is connected with a fixing rod (3) horizontally arranged near the end position of the bottom end of the shell, one end of the fixing rod (3) near the middle part of the shell (1) is connected with a left semicircular ring (2), the right side of the left semicircular ring (2) is provided with a right semicircular ring (7), the right side of the right semicircular ring (7) is connected with a screw rod (6), the right end of the screw rod (6) penetrates through the side wall of the shell (1) and extends to the outside of the shell (1), and the screw rod (6) is in threaded connection with the side wall of the shell (1), the right-hand member of screw rod (6) is connected with handle (5), left side semicircle ring (2) with the internal diameter of the complete ring that right semicircle ring (7) combination formed with the external diameter of emery stick (9) is the same, just inside emery stick (9) cover is located, the bottom of shell (1) is equipped with circular shape opening (4), the internal diameter of opening (4) with the external diameter of emery stick (9) is the same, the bottom of emery stick (9) is passed through opening (4) and is extended to the outside of shell (1).
2. A sanding bar for jade sanding according to claim 1 wherein the handle (5) is spherical in shape.
3. The emery stick for jade polishing according to claim 1, wherein the inner sides of the left half-ring (2) and the right half-ring (7) are provided with rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921993068.9U CN211163339U (en) | 2019-11-19 | 2019-11-19 | Sand strip for jade polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921993068.9U CN211163339U (en) | 2019-11-19 | 2019-11-19 | Sand strip for jade polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211163339U true CN211163339U (en) | 2020-08-04 |
Family
ID=71796873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921993068.9U Active CN211163339U (en) | 2019-11-19 | 2019-11-19 | Sand strip for jade polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211163339U (en) |
-
2019
- 2019-11-19 CN CN201921993068.9U patent/CN211163339U/en active Active
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