CN214025129U

CN214025129U - Uranium ore thin slice burnishing device

Info

Publication number: CN214025129U
Application number: CN202022927327.7U
Authority: CN
Inventors: 范鹏飞; 刘朝; 宋茂生; 鄢飞燕
Original assignee: Institute Of Nuclear Industry 23o
Current assignee: Institute Of Nuclear Industry 23o
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-08-24
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a uranium ore thin slice burnishing device, including bottom plate, draw-in groove, sliding seat, dead lever, mounting panel, rotating sleeve, pivot, hollow bulb, hold the liquid chamber, sepage hole, polishing cloth, the coaxial rotation in pivot upper end is connected with rotary joint, through the vertical lift cylinder of installing of support on the mounting panel, the lift cylinder is connected with the rotary joint drive, and the rotating sleeve drives its rotation by rotating assembly, and the sliding seat drives its horizontal migration by translation subassembly. The utility model discloses a rotating assembly drive rotates the cover and rotates, makes polishing cloth polish the thin slice of placing in the draw-in groove, and among the polishing process, pour into the polishing solution into in the clean shot head, via the rotation of hollow bulb, make the polishing solution throw away to polishing cloth by the sepage hole and centrifugation, and then moisten polishing cloth, promote the polishing effect of thin slice simultaneously, through translation subassembly drive sliding seat horizontal migration, make polishing cloth polish to the different positions of thin slice, promote polishing efficiency.

Description

Uranium ore thin slice burnishing device

Technical Field

The utility model relates to a burnishing device technical field specifically is a uranium ore thin slice burnishing device.

Background

The uranium ore identification work is the most basic step in the uranium ore geological working process, and the manufactured uranium ore slices are required to be polished when manufacturing related uranium ore polished slices, probe slices, laser slices and the like. And (3) manufacturing the uranium ore into slices with different thicknesses, and then polishing to manufacture the uranium ore into polished sections, probe sections and laser sections. That is, the optical sheet, the probe sheet and the laser sheet are made by polishing thin sheets with different thicknesses. Therefore, the polishing is very important, and the quality of polishing directly influences the quality of the later experimental data.

The thickness of the currently used thin sheet is relatively thin, so that the conventional polishing equipment is inconvenient to polish the thin sheet.

To solve the above problems, we propose a uranium ore flake polishing apparatus.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's defect, provide a uranium ore thin slice burnishing device, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model provides a uranium ore thin slice burnishing device, which comprises a bottom plate, wherein one transverse end of the bottom plate is provided with a blind hole-shaped clamping groove for clamping external uranium ore thin slices, the bottom plate is horizontally and slidably connected with a sliding seat, the sliding seat is provided with a fixed rod, the upper end of the fixed rod is horizontally and fixedly connected with a mounting plate, one end of the mounting plate is vertically provided with a rotating sleeve in a penetrating way, the rotating sleeve is coaxially and slidably provided with a rotating shaft, the rotating shaft is connected on the rotating sleeve through a spline, the lower end of the rotating sleeve is coaxially provided with a hollow ball head, a liquid storage cavity in a cavity form is arranged in the rotating shaft, the liquid storage cavity is communicated with the inside of the hollow ball head, the spherical surface of the hollow ball head is provided with a plurality of liquid seepage holes communicated with the inside of the hollow ball head, the hollow ball head is coated with burnishing cloth, the upper end of the rotating shaft is coaxially and connected with a rotary joint, a lifting cylinder is vertically arranged on the mounting plate through a bracket, the lifting cylinder is in driving connection with the rotary joint, the rotating sleeve is driven to rotate by the rotating assembly, and the sliding seat is driven to horizontally move by the translation assembly.

Furthermore, a liquid injection port communicated with the liquid storage cavity is formed in the outer wall of the rotating shaft.

Further, the rotating assembly comprises a driven belt wheel sleeved on the rotating sleeve, a motor is installed on the installing plate, a driving belt wheel is connected to the motor in a driving mode, and the driving belt wheel and the driven belt wheel are in transmission connection through a belt.

Furthermore, the sliding seat is connected to the bottom plate in a sliding mode through a mounting sliding rail and a sliding block.

Furthermore, the translation assembly comprises a ball screw which is horizontally and rotatably connected to the bottom plate through a mounting bearing seat, a screw nut is embedded in the sliding seat, the screw nut is sleeved on the ball screw in a threaded mode, and the ball screw is driven to rotate by a servo motor mounted on the bottom plate.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: rotate the cover through the rotating assembly drive and rotate, make polishing cloth polish the thin slice of placing in the draw-in groove, among the polishing process, pour into the polishing solution into in the clean shot head, via the rotation of hollow ball head, make the polishing solution throw away to polishing cloth by the sepage hole centrifugation in, and then wet polishing cloth, promote the polishing effect of thin slice simultaneously, through translation subassembly drive sliding seat horizontal migration, make polishing cloth can polish the different positions of thin slice, promote polishing efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an assembly structure of a uranium ore slice polishing device according to the present invention;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1;

in the figure: 1-servo motor, 2-ball screw, 3-motor, 4-mounting plate, 5-bottom plate, 6-screw nut, 7-sliding seat, 8-clamping groove, 9-polishing cloth, 10-liquid storage cavity, 11-liquid injection port, 12-rotating sleeve, 13-rotating shaft, 14-rotating joint, 15-lifting cylinder, 16-liquid seepage hole and 17-hollow ball head.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, a uranium ore slice polishing device comprises a bottom plate 5, a blind hole type clamping groove 8 for clamping an external uranium ore slice is arranged at one transverse end of the bottom plate 5, the depth of the clamping groove 8 is smaller than the thickness of the slice, a sliding seat 7 is horizontally and slidably connected onto the bottom plate 5 through a mounting slide rail and a sliding block, a fixed rod is arranged on the sliding seat 7, a mounting plate 4 is horizontally and fixedly connected onto the upper end of the fixed rod, a rotating sleeve 12 vertically penetrates through one end of the mounting plate 4, a rotating shaft 13 coaxially and slidably penetrates through the rotating sleeve 12, the rotating shaft 13 is connected onto the rotating sleeve 12 through a spline, a hollow ball head 17 is coaxially arranged at the lower end of the rotating shaft 7, a liquid storage cavity 10 in a cavity type is arranged in the rotating shaft 13, the liquid storage cavity 10 is communicated with the interior of the hollow ball head 17, and a plurality of liquid seepage holes 16 communicated with the interior of the hollow ball head 17 are arranged on the spherical surface of the hollow ball head 17, the cladding has polishing cloth 9 on the hollow ball head 17, the coaxial rotation in pivot 13 upper end is connected with rotary joint 14, install lift cylinder 15 through the support is vertical on the mounting panel 4, lift cylinder 15 and rotary joint 14 drive are connected, it rotates by rotating assembly drive it to rotate cover 12, sliding seat 7 is by its horizontal migration of translation subassembly drive.

In this embodiment, it is preferable that an injection port 11 penetrating the liquid storage chamber 10 is provided on an outer wall of the rotating shaft 13, and the polishing liquid is injected into the liquid storage chamber 10 through the injection port 11 by an external syringe.

In this embodiment, as preferred, the runner assembly includes the driven pulley who cup joints on rotating cover 12, install motor 3 on the mounting panel 4, the last drive connection of motor 3 has driving pulley, driving pulley and driven pulley carry out the transmission through the belt and are connected, and motor 3 is supplied power by external power source.

In the embodiment, the translation assembly preferably comprises a ball screw 2 horizontally and rotatably connected to the bottom plate 5 through a mounting bearing seat, a screw nut 6 is embedded on the sliding seat 7, the screw nut 6 is threadedly sleeved on the ball screw 2, and the ball screw 2 is driven to rotate by a servo motor 1 mounted on the bottom plate 5.

The utility model discloses a theory of operation: with uranium ore thin slice block in draw-in groove 8, move down by lift cylinder 15 drive rotary joint 14 again, make pivot 13 in rotating cover 12 lapse, and make polishing cloth 9 conflict thin slice, motor 3 rotates simultaneously, drive rotates cover 12 and rotates, make polishing cloth 9 polish the thin slice surface, among the polishing process, hold the polishing solution in the liquid chamber 10 and get into in hollow bulb 17, and under the centrifugal force effect, throw away to polishing cloth 9 in by sepage hole 16, and by polishing cloth 9 infiltration thin slice surface, thereby polish the thin slice, among the polishing process, drive ball screw 2 through servo motor 1 and rotate, make slide holder 7 horizontal reciprocating motion on bottom plate 5, thereby make polishing cloth 9 can repeat to polish the thin slice surface.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The uranium ore sheet polishing device is characterized by comprising a bottom plate (5), wherein a clamping groove (8) for clamping an external uranium ore sheet and in a blind hole form is formed in one transverse end of the bottom plate (5), a sliding seat (7) is horizontally and slidably connected to the bottom plate (5), a fixed rod is arranged on the sliding seat (7), a mounting plate (4) is horizontally and fixedly connected to the upper end of the fixed rod, a rotating sleeve (12) vertically penetrates through one end of the mounting plate (4), a rotating shaft (13) coaxially penetrates through the rotating sleeve (12) in a sliding mode, the rotating shaft (13) is connected to the rotating sleeve (12) through a spline, a hollow ball head (17) is coaxially arranged at the lower end of the rotating shaft, a liquid storage cavity (10) in a cavity form is arranged in the rotating shaft (13), the liquid storage cavity (10) is communicated with the inside of the hollow ball head (17), and a plurality of liquid seepage holes (16) communicated with the inside of the hollow ball head (17) are formed in the spherical surface of the hollow ball head, the cladding has polishing cloth (9) on hollow bulb (17), pivot (13) upper end coaxial rotation is connected with rotary joint (14), vertical lift cylinder (15) of installing through the support on mounting panel (4), lift cylinder (15) are connected with rotary joint (14) drive, it rotates by rotating assembly drive its cover (12) to rotate, sliding seat (7) are by its horizontal migration of translation subassembly drive.

2. A uranium ore flake polishing apparatus according to claim 1, wherein a liquid injection port (11) communicating with the liquid storage chamber (10) is provided in an outer wall of the rotation shaft (13).

3. An uranium ore sheet polishing device according to claim 1, wherein the rotating assembly includes a driven pulley sleeved on a rotating sleeve (12), the mounting plate (4) is provided with a motor (3), the motor (3) is provided with a driving pulley in driving connection, and the driving pulley and the driven pulley are in transmission connection through a belt.

4. An uranium ore flake polishing apparatus according to claim 1, wherein the slide mount (7) is slidably attached to the base plate (5) by mounting rails, slides.

5. An uranium ore sheet polishing device according to claim 1, wherein the translation assembly includes a ball screw (2) horizontally rotatably connected to the base plate (5) through a mounting bearing seat, a screw nut (6) is embedded in the sliding seat (7), the screw nut (6) is screwed on the ball screw (2), and the ball screw (2) is driven to rotate by a servo motor (1) mounted on the base plate (5).