Polishing device for jade carving

Abstract

The utility model discloses a polishing device for jade carving, which comprises a workbench, and two groups of plate bodies are fixedly connected onto the workbench. The first motor is used for driving the first rod body, the first bevel gear, the second bevel gear, the second rod body and the grinding wheel to rotate synchronously, the first hand wheel is shaken to enable the first screw rod to rotate, the frame bodies with the two sides connected with the first screw rod can conduct relative transverse displacement, and therefore the distance between the grinding wheels is adjusted. When the jade needing to be polished is placed in a to-be-machined area, the first hand wheel is shaken to enable the grinding wheels on the two sides to be close to the jade to be polished for polishing, the jade is machined to the designated size, the jade column is polished through the two grinding wheels at the same time, and compared with polishing through a single grinding wheel, more parts of the jade column can be machined at the same time; the grinding time is effectively shortened, the grinding mode can enable the jade column to be subjected to uniform grinding force from two directions, and the shape precision and the size precision of the jade column can be guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to jade carving and polishing technical field, especially jade carving and polishing device. BACKGROUND

[0002] Jade carving and polishing device is the key equipment in jade processing process, is specially used for polishing treatment to jade raw material or semi-finished product to mould the shape, contour and surface finish required. The device plays an important role in jade carving technology, with the demand of people to jade products, the market has various shapes and patterns of jade products, therefore, there are different processing methods for different shapes of jade, most of the jade carving and polishing device for processing and polishing cylindrical jade, usually adopts the mode of fixing jade and then polishing jade into cylindrical shape by using polishing device or holding sandpaper, which increases the polishing time and reduces the overall polishing efficiency, especially suitable for batch production of jade column handicraft or quick completion of polishing process, and the polishing mode makes the jade column not uniform enough, which affects the shape accuracy and size accuracy of the jade column. SUMMARY

[0003] The utility model discloses a jade carving and polishing device which is proposed to solve the shortcomings in the prior art.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] Jade carving and polishing device, including workbench, two groups of board bodies are fixedly connected on the workbench, the first rod body is rotatably connected on two groups of board bodies, two groups of key grooves are set up on the first rod body, the first umbrella gear is slidably connected on two groups of key grooves, two groups of frame bodies are slidably connected on the workbench, two groups of frame bodies are rotatably connected with corresponding first umbrella gear, the second rod body is rotatably connected on two groups of frame bodies, the second umbrella gear is fixedly connected on two groups of second rod bodies, two groups of first umbrella gear and corresponding second umbrella gear are inlaid, the first screw rod is rotatably connected on the workbench, the first screw rod is threadedly connected with two groups of frame bodies, the first motor is installed on one group of board bodies, and the output end of the first motor is connected with the first rod body, the grinding wheel is installed on two groups of second rod bodies, and the same shell is installed on two groups of board bodies.

[0006] Preferably, a through groove is formed on the workbench, a second screw rod is rotatably connected in the through groove, the second screw rod is threadedly connected with a movable plate, the movable plate is slidably connected with the through groove, two groups of clamping plates are slidably connected on the movable plate, a third screw rod is rotatably connected on the movable plate, the third screw rod is threadedly connected with the two groups of clamping plates, one group of the clamping plates is fixedly connected with a baffle, and the other group of the clamping plates is slidably connected with the baffle.

[0007] Preferably, a first hand wheel is installed at one end of the first screw rod.

[0008] Preferably, a second hand wheel is installed at one end of the third screw rod.

[0009] Preferably, a third hand wheel is installed at one end of the second screw rod.

[0010] Preferably, a jacking post is rotatably connected on each of the two groups of clamping plates, and a second motor is installed on one group of the clamping plates and is connected with one group of the jacking posts.

[0011] Preferably, a plurality of support rods are installed below the workbench.

[0012] The workbench has the advantages that:

[0013] 1. The workbench, the plate body, the first rod body, the key groove, the first umbrella-shaped gear, the frame body, the second rod body, the second umbrella-shaped gear, the first screw rod and the first motor are arranged, the first motor is externally connected with a power supply device, the first motor drives the first rod body, the first umbrella-shaped gear, the second umbrella-shaped gear and the second rod body to synchronously rotate, and drives the grinding wheel to rotate, the first hand wheel is shaken to drive the first screw rod to rotate, the frame bodies connected with the first screw rod on the two sides are relatively horizontally displaced, the distance between the grinding wheels is adjusted, when the jade to be polished is placed in the area to be processed, the first hand wheel is shaken to drive the grinding wheels on the two sides to move close to the jade to be polished for polishing, the jade column is processed to a specified size, the two grinding wheels simultaneously polish the jade column, compared with single grinding wheel polishing, more parts of the jade column can be processed at the same time, the polishing time is effectively reduced, the overall polishing efficiency is improved, and the method is especially suitable for batch production of jade column handicrafts or rapid completion of the polishing process.

[0014] 2. The through groove, the second screw rod and the movable plate are arranged, the second screw rod is driven to rotate by shaking the third hand wheel, the jade to be polished or the jade after polishing is displaced on the workbench, when the jade to be polished is installed, the third hand wheel is shaken to move the movable plate to the edge of the workbench, and the safety index of the operator is improved while the installation and removal are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure diagram of the polishing device for jade carving is provided by the utility model;

[0016] Figure 2 The utility model discloses a polishing device for jade carving, and belongs to the field of jade carving. Figure 1 The structure diagram of the first motor and the first screw rod in the middle sand wheel;

[0017] Figure 3 The utility model discloses a polishing device for jade carving, and belongs to the field of jade carving. Figure 2 The structure diagram of the key groove, the first umbrella gear and the frame body in the middle;

[0018] Figure 4 The utility model discloses a polishing device for jade carving, and belongs to the field of jade carving. Figure 2 The structure diagram of the top column, the movable plate and the clamping plate in the middle;

[0019] Figure 5 The utility model discloses a polishing device for jade carving, and belongs to the field of jade carving. Figure 2 The structure diagram of the frame body, the key groove and the plate body in the middle.

[0020] In the drawing: 1, workbench, 2, plate body, 3, first rod body, 4, key groove, 5, first umbrella gear, 6, frame body, 7, second rod body, 8, second umbrella gear, 9, first screw rod, 10, first motor, 11, first hand wheel, 12, through groove, 13, second screw rod, 14, movable plate, 15, clamping plate, 16, third screw rod, 17, second hand wheel, 18, baffle, 19, top column, 20, second motor, 21, support rod, 22, sand wheel, 23, third hand wheel, 24, shell. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Embodiment 1, refer to Figures 1 to 5The polishing device for jade carving comprises a workbench 1, two groups of plate bodies 2 fixedly connected on the workbench 1, a first rod body 3 rotatably connected on the two groups of plate bodies 2, two groups of key grooves 4 formed on the first rod body 3, a first umbrella-shaped gear 5 slidably connected on each of the two groups of key grooves 4, two groups of frame bodies 6 slidably connected on the workbench 1, the two groups of frame bodies 6 rotatably connected with the corresponding first umbrella-shaped gears 5, a second rod body 7 rotatably connected on each of the two groups of frame bodies 6, a second umbrella-shaped gear 8 fixedly connected on each of the two groups of second rod bodies 7, the two groups of first umbrella-shaped gears 5 abutting against the corresponding second umbrella-shaped gears 8, a first motor 10 driving the first rod body 3, the first umbrella-shaped gear 5, the second umbrella-shaped gear 8, the second rod body 7 and a grinding wheel 22 to rotate synchronously, a first screw rod 9 rotatably connected on the workbench 1 and threadedly connected with the two groups of frame bodies 6, the first motor 10 installed on one group of plate bodies 2, the model of the first motor 10 being selected according to actual working requirements, the output end of the first motor 10 being opposite to the first rod body 3, the grinding wheel 22 installed on each of the two groups of second rod bodies 7, the same shell 24 installed on the two groups of plate bodies 2, the shell 24 being used for protecting the first umbrella-shaped gear 5 and the second umbrella-shaped gear 8, and the overall process being that the first motor 10 drives the first rod body 3, the first umbrella-shaped gear 5, the second umbrella-shaped gear 8, the second rod body 7 and the grinding wheel 22 to rotate synchronously, the first screw rod 9 is rotated by manually rotating a first hand wheel 11, the frame bodies 6 connected with the first screw rod 9 on both sides are relatively horizontally displaced, the distance between the grinding wheels 22 is adjusted, the grinding wheels 22 on both sides are moved close to the jade to be polished by shaking the first hand wheel 11, the jade column is polished to a specified size, the jade column is polished by the two grinding wheels 22 at the same time, compared with polishing by a single grinding wheel 22, more parts of the jade column can be processed at the same time, the time required for polishing is effectively reduced, the overall polishing efficiency is improved, the polishing device is especially suitable for batch production of jade column handicrafts or rapid completion of the polishing process, and the polishing method can make the jade column receive uniform polishing force from two directions, which helps to ensure the shape accuracy and size accuracy of the jade column.

[0023] In this embodiment, the workbench 1 is provided with a through slot 12, the second screw rod 13 is rotatably connected in the through slot 12, the movable plate 14 is threadedly connected with the second screw rod 13, the movable plate 14 is slidably connected with the through slot 12, the two groups of clamping plates 15 are slidably connected on the movable plate 14, the third screw rod 16 is rotatably connected on the movable plate 14, the third screw rod 16 is threadedly connected with the two groups of clamping plates 15, the baffle 18 is fixedly connected with one group of clamping plates 15, the other group of clamping plates 15 is slidably connected with the baffle 18, the first hand wheel 11 is installed at one end of the first screw rod 9, the second hand wheel 17 is installed at one end of the third screw rod 16, the third hand wheel 23 is installed at one end of the second screw rod 13, the jacks 19 are rotatably connected on the two groups of clamping plates 15, the second motor 20 is installed on one group of clamping plates 15, the model of the second motor 20 is selected according to actual working requirements, the output end of the second motor 20 is connected with one group of jacks 19, the material of the jacks 19 is rubber material, which can prevent the jade from being damaged, and a plurality of supporting rods 21 are installed under the workbench 1.

[0024] The working principle of this embodiment is as follows: in use, the third hand wheel 23 is shaken to drive the movable plate 14 to the edge position of the workbench 1 by the second screw rod 13, then the top opening at both ends of the jade is aligned with the jacks 19, the second hand wheel 17 is shaken to drive the third screw rod 16 to rotate and drive the clamping plates 15 and the jacks 19 on both sides to clamp the jade, and because the material of the jacks 19 is rubber material, the jade will not be damaged, then the third hand wheel 23 is shaken again to push the jade on the jacks 19 to the area to be polished, the first motor 10 is used to drive the first rod body 3, the first umbrella gear 5, the second umbrella gear 8, the second rod body 7 and the grinding wheel 22 to rotate synchronously, the first screw rod 9 is rotated by shaking the first hand wheel 11, which can drive the frame bodies 6 connected with the first screw rod 9 on both sides to relatively horizontally displace to adjust the distance between the grinding wheels 22, the grinding wheels 22 on both sides are shaken to approach the jade to be polished to polish it to the specified size, the two grinding wheels 22 polish the jade column at the same time, compared with single grinding wheel 22, more parts of the jade column can be processed at the same time, the polishing time is effectively reduced, the overall polishing efficiency is improved, and this method is especially suitable for batch production of jade column handicrafts or rapid completion of the polishing process, and this polishing method can make the jade column receive uniform polishing force from two directions, which helps to ensure the shape accuracy and size accuracy of the jade column.

[0025] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A polishing device for jade carving, comprising a worktable (1), characterized in that, Two sets of plates (2) are fixedly connected to the workbench (1). A first rod (3) is rotatably connected to the two sets of plates (2). Two sets of keyways (4) are provided on the first rod (3). A first bevel gear (5) is slidably connected to each of the two sets of keyways (4). Two sets of frames (6) are slidably connected to the workbench (1). The two sets of frames (6) are rotatably connected to the corresponding first bevel gear (5). A second rod (7) is rotatably connected to each of the two sets of frames (6). Both sets of second rods (7) are fixedly connected to... There is a second bevel gear (8), two sets of first bevel gears (5) are in contact with the corresponding second bevel gears (8), a first screw (9) is rotatably connected to the workbench (1), the first screw (9) is threadedly connected to two sets of frame bodies (6), a first motor (10) is installed on one set of plate bodies (2), the output end of the first motor (10) is connected to the first rod body (3), a grinding wheel (22) is installed on both sets of second rod bodies (7), and the same housing (24) is installed on both sets of plate bodies (2).

2. The polishing device for jade carving according to claim 1, characterized in that, The workbench (1) has a through groove (12), and a second screw (13) is rotatably connected in the through groove (12). The second screw (13) is threadedly connected to a movable plate (14). The movable plate (14) is slidably connected to the through groove (12). Two sets of clamping plates (15) are slidably connected to the movable plate (14). A third screw (16) is rotatably connected to the movable plate (14). The third screw (16) is threadedly connected to the two sets of clamping plates (15). One set of clamping plates (15) is fixedly connected to a baffle (18), and the other set of clamping plates (15) is slidably connected to the baffle (18).

3. The polishing device for jade carving according to claim 1, characterized in that, The first screw (9) has a first handwheel (11) installed at one end.

4. The polishing device for jade carving according to claim 2, characterized in that, A second handwheel (17) is installed at one end of the third screw (16).

5. The polishing device for jade carving according to claim 2, characterized in that, A third handwheel (23) is installed at one end of the second screw (13).

6. The polishing device for jade carving according to claim 2, characterized in that, Both sets of clamping plates (15) are rotatably connected to top columns (19), and a second motor (20) is installed on one set of clamping plates (15). The output end of the second motor (20) is connected to the set of top columns (19).

7. The polishing device for jade carving according to claim 1, characterized in that, Multiple sets of support rods (21) are installed under the workbench (1).

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