CN212886711U

CN212886711U - Diamond edging tool

Info

Publication number: CN212886711U
Application number: CN202021803463.9U
Authority: CN
Inventors: 黄卫
Original assignee: Wuxi Spark Diamond Tools Co ltd
Current assignee: Wuxi Spark Diamond Tools Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-06
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a diamond edging instrument belongs to diamond equipment technical field that polishes. A diamond edge grinding tool comprises a box body, wherein a machine box is fixedly installed at the bottom of an inner cavity of the box body, a groove is formed in the machine box, a third screw is slidably installed at the bottom of the groove, a first limiting block is fixedly connected to the top of the third screw, a spring is sleeved on the outer side wall of the third screw, the top and the bottom of the spring are fixedly connected to the bottom of the first limiting block and the bottom of the inner cavity of the groove respectively, a grinding machine is fixedly installed at the upper end of the first limiting block, a limiting nut is rotatably connected to the bottom of the third screw, and a motor is fixedly installed on the right side wall of the box body; the utility model discloses an use the motor to drive screw rod, thread bush motion to reach the purpose that firm centre gripping diamond material polished, great saving labour's use, improved the efficiency that the diamond polished.

Description

Diamond edging tool

Technical Field

The utility model relates to the field of mechanical equipment, specifically be a diamond equipment of polishing technical field.

Background

Diamond is a mineral composed of carbon elements and is the hardest naturally occurring substance in nature. Because of the hard quality of diamond, the diamond is often used for manufacturing tools such as ornaments, glass knives and the like, and because the hardness is higher in the process of processing the diamond, long-time grinding is needed, and professional equipment is needed to fix the diamond.

Through the retrieval, chinese patent is granted No. CN 201821914031.8's patent, discloses a diamond edging instrument, including strutting arrangement and diamond clamping device, the strutting arrangement bottom is provided with the supporting seat, the supporting seat top is equipped with the U-shaped frame plate, the threaded rod is installed to the frame plate both sides, strutting arrangement passes through the threaded rod and installs on the U-shaped frame plate, and the device is when using, and this equipment clamping device is manual centre gripping, polishes, and unable accurate control scope of polishing reduces artificial working strength for improving mechanical equipment's work efficiency, we have provided a neotype diamond edging instrument.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the existing polishing equipment and providing a diamond edging tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a diamond edge grinding tool comprises a box body and is characterized in that a machine box is fixedly installed at the bottom of an inner cavity of the box body, a groove is formed in the machine box, a third screw is slidably installed at the bottom of the groove, a first limiting block is fixedly connected to the top of the third screw, a spring is sleeved on the outer side wall of the third screw, the top and the bottom of the spring are fixedly connected to the bottom of the first limiting block and the bottom of the inner cavity of the groove respectively, a grinding machine is fixedly installed at the upper end of the first limiting block, a limiting nut is rotatably connected to the bottom of the third screw, a motor is fixedly installed on the right side wall of the box body, a third limiting block and a second limiting block are respectively arranged on two sides of the box body, a first screw is fixedly connected to the output end of the motor, the other end of the first screw penetrates through, fixed mounting has first screw rod on the motor, first screw rod right side is rotated and is installed the second stopper, second stopper fixed connection is on the right side wall of box, first screw rod left side wall is rotated and is installed the third stopper, third stopper fixed connection is on the box left side wall, the top of first screw rod is provided with the slide bar, slide bar fixed mounting is at the inside wall of box, box inside wall fixed mounting has the second screw rod, second screw rod outer wall threaded connection has left holding head, first screw rod outer wall rotates installs the screw thread piece, screw thread piece bottom left side threaded connection has right holding head, fixed surface installs the fourth stopper on the screw thread piece, fourth stopper sliding connection is on the slide bar.

Preferably, the top of machine case fixed mounting has the spacing collar, the polisher is located the spacing collar, the diameter of polisher is 0.9 times of spacing collar diameter.

Preferably, the bottom of the third screw penetrates through the groove and extends downwards, and the limit nut is located at the bottom of the case.

Preferably, the left clamping head and the right clamping head are located on the same plane, and the left clamping head and the right clamping head are located between the grinding machine and the first screw rod.

Preferably, the slide bar is installed above the first screw.

Preferably, a door is mounted on the front surface of the box body.

Compared with the prior art, the utility model provides a diamond edging instrument possesses following beneficial effect:

1. this diamond edging instrument can block the waste material that the in-process of polishing produced through the chamber door that sets up, prevents that the waste material from splashing and scattering and causing the pollution.

2. This diamond edging instrument drives the screw rod of rotation connection on the box through setting up the motor, drives the clamping device who installs on the screw rod when the screw rod rotates, and clamping device moves left and installs the clamping device butt joint on the second screw rod to carry out the centre gripping to the material of polishing.

3. Can make fixed connection the polisher downstream on first stopper through setting up third screw rod and first stopper, spring through setting up between third screw rod and first stopper can make first stopper rebound, can control the polisher constantly polishes the diamond, the stop nut who sets up in third screw rod bottom can be at the third screw rod tilting, when stop nut contacts the bottom outside of recess, stop nut can hinder the third screw rod and continue the rebound, and then make fixed connection stop the rebound on the third screw rod, fixed connection also consequently stops the rebound on first stopper, thereby the distance of control polisher polishing.

Drawings

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

fig. 2 is a cross-sectional view of the case of the present invention;

FIG. 3 is a right side view of the thread block of the present invention;

fig. 4 is a sectional view taken along line a-a of the present invention;

fig. 5 is a front view of the present invention.

In the figure: 100. a box body; 101. a third limiting block; 102. a second limiting block; 103. a second screw; 104. A left gripping head; 105. a slide bar; 110. a box door; 200. a chassis; 201. a limiting ring; 202. a groove; 210. a third screw; 211. a first stopper; 220. a limit nut; 230. a sander; 240. a spring; 300. a first screw; 400. a thread block; 410. a fourth limiting block; 420. a right clamping head; 500. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-5, a diamond edging tool, including box 100, box 100 inner chamber bottom fixed mounting has quick-witted case 200, it has recess 202 to open in the quick-witted case 200, recess 202 bottom slidable mounting has third screw rod 210, the first stopper 211 of third screw rod 210 top fixedly connected with, spring 240 has been cup jointed to the lateral wall of third screw rod 210, spring 240's top and bottom fixed connection are respectively in the bottom of first stopper 211 and the inner chamber bottom of recess 202, the upper end fixed mounting of first stopper 211 has polisher 230, third screw rod 210 bottom is rotated and is connected with stop nut 220, the right side wall fixed mounting of box 100 has motor 500, the both sides of box 100 are provided with third stopper 101 and second stopper 102 respectively, the first screw rod 300 of motor 500's output fixedly connected with, the other end of first screw rod 300 runs through second stopper 102 inner chamber and rotates and connects at third stopper 101 In the device, a first screw 300 is fixedly installed on the motor 500, a second limit block 102 is rotatably installed at the right side of the first screw 300, the second limit block 102 is fixedly connected to the right side wall of the box body 100, the left side wall of the first screw 300 is rotatably provided with a third limit block 101, the third limiting block 101 is fixedly connected to the left side wall of the box 100, a sliding rod 105 is arranged above the first screw 300, the sliding rod 105 is fixedly installed on the inner side wall of the box body 100, the second screw 103 is fixedly installed on the inner side wall of the box body 100, the outer wall of the second screw rod 103 is in threaded connection with a left clamping head 104, the outer wall of the first screw rod 300 is rotatably provided with a thread block 400, the left side of the bottom of the thread block 400 is in threaded connection with a right clamping head 420, a fourth limiting block 410 is fixedly mounted on the upper surface of the thread block 400, and the fourth limiting block 410 is slidably connected to the sliding rod 105.

When the tool is used, firstly, the motor 500 is started, the motor 500 rotates clockwise, the first screw rod 300 is driven to rotate in the rotating process, the first screw rod 300 drives the thread block 400 to move leftwards in the rotating process, the fourth limit block 410 at the upper part of the thread block 400 is slidably mounted on the sliding rod 105, the thread block 400 is prevented from shaking when moving on the first screw rod 300, diamonds are placed between the left clamping head 101 and the right clamping head, after the right clamping head 420 is in butt joint with the left clamping head 104 on the opposite side, and the diamond is fixed, the rotation of the motor 500 is stopped, the third screw rod 210 is pulled downwards, the third screw rod 210 drives the first limit block 211 to move downwards, the first limit block 211 drives the sander 230 to move downwards, the sander 230 is moved to a proper position, then the sander 230 is started to polish the diamonds, and the spring 240 pushes the first limit block 211 upwards in the polishing process, first stopper 211 promotes polisher 230 and moves to the top, continuously polish the diamond, polish and accomplish back motor 500 anticlockwise rotation, drive thread piece 400 and remove rightly, so that take out the finished product of the end of polishing, the device is through setting up left holding head 104 of detachable and right holding head 420, make the machine can carry out the centre gripping to the diamond of different shapes and equidimension not, very big improvement the convenience that the machine used, and simultaneously, through setting up third screw rod 210, spring 240, stop nut 220 and first stopper 211 cooperate, can realize automatic polishing and accurate control distance of polishing.

Example 2:

referring to fig. 2 and 4, a diamond edge grinding tool is substantially the same as that of embodiment 1, and further, a limiting ring 201 is fixedly installed on the top of a case 200, the grinding machine 230 is located in the limiting ring 201, and the diameter of the grinding machine 230 is 0.9 times of the diameter of the limiting ring 201.

Through the setting of spacing collar 201, drive by first stopper 211 when polisher 230, when sliding from top to bottom in recess 202, spacing collar 201 prevents that polisher 230 from rocking to all around, guarantees the unanimity of the direction of polishing.

Example 3:

referring to fig. 1 and 3, a diamond edge grinding tool is substantially the same as that of embodiment 1, and further, a bottom of the third screw 210 extends through the groove 202 and downward, and the limit nut 220 is located at the bottom of the case 200.

Position of limit nut 220 can be adjusted from top to bottom at third screw 210, in the process of polishing, when limit nut 220 contacts the bottom of recess 202, limit nut 220 can hinder third screw 210 to continue the rebound, and then make fixed connection 210 on the third screw first stopper 211 stop the rebound, fixed connection 230 on first stopper 211 also consequently stops the rebound, and then stop polishing the diamond, can control the distance of polishing of polisher 230 through adjusting the position of limit nut 220 on the third screw.

Example 4:

referring to fig. 1 and 4, a diamond edging tool is substantially the same as that of embodiment 1, and further, a left holding head 104 and a right holding head 420 are located on the same plane, and the left holding head 104 and the right holding head 420 are located between a grinder 230 and a first screw 300.

Left holding head 104 and right holding head 420 are in the coplanar, and the diamond that needs to polish can be more firm centre gripping, and left holding head 104 and right holding head 420 are located between polisher 230 and first screw rod 300, and the right holding head 420 of being convenient for removes on first screw rod 300.

Example 5:

referring to fig. 1, a diamond edging tool, substantially the same as in example 1, further, a slide bar 105 is installed above a first screw 300.

The sliding rod 105 is installed above the first screw 300 to facilitate the movement of the fourth stopper 410 on the sliding rod 105.

Example 6:

referring to fig. 5, a diamond edge grinding tool, which is substantially the same as embodiment 1, further, a cabinet door 110 is installed on a front surface of the cabinet 100.

The door 110 is installed at the front of the cabinet 100 to prevent the chips generated during the polishing process from being scattered, and to facilitate the placement and removal of the polishing material.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a diamond edging tool, includes box (100), its characterized in that: the improved structure of the motor box is characterized in that a machine box (200) is fixedly installed at the bottom of an inner cavity of the box body (100), a groove (202) is formed in the machine box (200), a third screw (210) is slidably installed at the bottom of the groove (202), a first limiting block (211) is fixedly connected to the top of the third screw (210), a spring (240) is sleeved on the outer side wall of the third screw (210), the top and the bottom of the spring (240) are fixedly connected to the bottom of the first limiting block (211) and the bottom of the inner cavity of the groove (202) respectively, a grinding machine (230) is fixedly installed at the upper end of the first limiting block (211), a limiting nut (220) is rotatably connected to the bottom of the third screw (210), a motor (500) is fixedly installed on the right side wall of the box body (100), a third limiting block (101) and a second limiting block (102) are respectively arranged on two sides of the box body (100, the other end of the first screw rod (300) penetrates through an inner cavity of a second limiting block (102) and is connected into a third limiting block (101) in a rotating mode, a first screw rod (300) is fixedly installed on the motor (500), a second limiting block (102) is installed on the right side of the first screw rod (300) in a rotating mode, the second limiting block (102) is fixedly connected onto the right side wall of the box body (100), the third limiting block (101) is installed on the left side wall of the box body (100) in a rotating mode, a sliding rod (105) is arranged above the first screw rod (300), the sliding rod (105) is fixedly installed on the inner side wall of the box body (100), a second screw rod (103) is fixedly installed on the inner side wall of the box body (100), a left clamping head (104) is connected onto the outer wall of the second screw rod (103) in a threaded mode, a threaded block (400) is installed on the outer wall of the first screw rod (, threaded block (400) bottom left side threaded connection has right clamping head (420), fixed surface installs fourth stopper (410) on threaded block (400), fourth stopper (410) sliding connection is on slide bar (105).

2. A diamond edging tool according to claim 1, wherein: the top fixed mounting of quick-witted case (200) has spacing collar (201), polisher (230) are located spacing collar (201), the diameter of polisher (230) is 0.9 times of spacing collar (201) diameter.

3. A diamond edging tool according to claim 2, wherein: the bottom of the third screw rod (210) penetrates through the groove (202) and extends downwards, and the limit nut (220) is positioned at the bottom of the case (200).

4. A diamond edging tool according to claim 1, wherein: the left clamping head (104) and the right clamping head (420) are located on the same plane, and the left clamping head (104) and the right clamping head (420) are located between the grinding machine (230) and the first screw (300).

5. A diamond edging tool according to claim 1, wherein: the slide bar (105) is mounted above the first screw (300).

6. A diamond edging tool according to claim 1, wherein: the front surface of the box body (100) is provided with a box door (110).