CN220029307U - Steel ball loading equipment for assembling microscope - Google Patents

Abstract

The embodiment discloses steel ball loading equipment for assembling a microscope, which comprises a mounting seat, a rotating wheel piece and a loading mechanism; the rotating wheel piece is arranged on the mounting seat and is provided with a steel ball groove; the loading mechanism comprises a fixing piece, a limiting ring, a pushing piece and a plurality of separating pieces, wherein the fixing piece is arranged above the mounting seat and can be close to or far away from the mounting seat along a first direction, the limiting ring is connected to the periphery of the fixing piece, a blanking channel is defined between the inner wall of the limiting ring and the outer surface of the fixing piece, the blanking channel is aligned with a steel ball groove of a rotating wheel piece arranged on the mounting seat, the plurality of separating pieces are annularly distributed at one end, close to the mounting seat, of the fixing piece, and the pushing piece can be arranged inside the fixing piece in a reciprocating mode along the first direction. According to the technical scheme, automatic loading of steel balls is achieved, multiple loading or neglected loading is effectively avoided, the operation difficulty of workers is reduced, the operation time consumption is shortened, and the assembly efficiency of a microscope is improved.

Description

Steel ball loading equipment for assembling microscope

Technical Field

The utility model relates to the technical field of microscope assembly, in particular to steel ball loading equipment for assembling a microscope.

Background

The microscope is a precise optical instrument, which has a development history of more than 300 years, since the microscope is available, people can see a plurality of tiny organisms and basic units of the organisms, namely cells, which can not be seen in the past, and the microscope is not only an optical microscope capable of amplifying thousands of times, but also an electron microscope capable of amplifying hundreds of thousands of times, so that people can further know the life activity rule of the organisms, and most of experiments regulated in the general biological teaching outline are completed through the microscope, and therefore, the quality of the microscope performance is the key of the observation experiments.

At present, the microscope is assembled by assembling all parts in the microscope, and then assembling all the assembled parts according to a certain step, so that the microscope is assembled. However, when the rotating parts of the objective lens switching part of the microscope are assembled, the corresponding number (for example, 66) of steel balls are required to be clamped by using tweezers manually and accurately placed into the rotating wheel, and the filling mode is easy to cause multiple steel balls or missing steel balls, so that the operation difficulty of workers is increased, the operation time is long, and the assembly efficiency of the microscope is influenced.

Disclosure of Invention

In order to solve the technical problems, the utility model provides steel ball loading equipment for assembling a microscope.

The embodiment of the utility model provides steel ball loading equipment for assembling a microscope, which comprises the following components:

a mounting base;

the rotating wheel piece is arranged on the mounting seat, and a steel ball groove for mounting steel balls is formed in the rotating wheel piece;

the filling mechanism comprises a fixing piece, a limiting ring, a pushing piece and a plurality of separating pieces, wherein the fixing piece is arranged above the mounting seat and can be close to or far away from the mounting seat along a first direction, the limiting ring is connected to the periphery of the fixing piece, a blanking channel is defined between the inner wall of the limiting ring and the outer surface of the fixing piece, the blanking channel is aligned with the steel ball grooves of the rotating wheel piece arranged on the mounting seat, the separating pieces are annularly distributed at one end, close to the mounting seat, of the fixing piece, and the pushing piece can be reciprocally arranged in the fixing piece along the first direction;

under the condition that the pushing piece moves back and forth along the first direction, the separating piece is driven by the pushing piece to stretch and retract along the second direction so as to control the plugging or opening of the blanking channel; the second direction is perpendicular to the first direction.

In one embodiment, the device further comprises an elastic column, a through hole is formed in the inner wall, close to one end of the mounting seat, of the fixing piece, one end, away from the blanking channel, of the separating piece is connected with the elastic column, and one end of the elastic column extends into the through hole;

the pushing piece stretches to the outer surface of one end of the mounting seat and is provided with a concave area, and one end of the elastic column, which faces the pushing piece, is abutted to the concave area.

In one embodiment, the elastic column comprises an elastic member, a first column body and a second column body, wherein the first column body stretches into the through hole, the elastic member is arranged in the first column body, one end of the second column body stretches into the first column body to be abutted against the elastic member, and the other end of the second column body is abutted against the concave area.

In one embodiment, the separating member comprises a connecting portion and a separating portion, one end of the separating portion is perpendicularly connected with one end of the connecting portion extending to the mounting seat, the other end of the separating portion extends to the discharging channel, and one end of the connecting portion, which is away from the mounting seat, is provided with a mounting hole for being sleeved on the elastic column.

In one embodiment, a plurality of slide ways are arranged on the inner wall of the limiting ring along the first direction, and the slide ways are used for guiding steel balls in the blanking channel to fall into the steel ball grooves.

In one embodiment, the device further comprises a connecting frame, one end of the connecting frame is connected with the outer surface of the fixing piece, and the other end of the connecting frame is connected with the outer wall of the limiting ring.

In one embodiment, the rotary wheel assembly further comprises a supporting block for supporting the rotary wheel assembly, wherein the supporting block is arranged inside the mounting seat and is connected with the inner wall of the mounting seat.

In one embodiment, a snap ring is arranged on the inner wall of the mounting seat, and a clamping groove matched with the snap ring is arranged on the outer wall of the rotating wheel part.

In one embodiment, the outer wall of the mounting seat is provided with anti-skid patterns.

In one embodiment, a first fixing hole is formed in the end part of one end, away from the mounting seat, of the pushing piece;

and/or the top of one end of the fixing piece, which is away from the mounting seat, is provided with a second fixing hole.

Compared with the prior art, the technical scheme provided by the embodiment of the utility model has the beneficial effects that:

the pushing piece can reciprocate along the first direction to drive the separating piece to stretch out and draw back along the second direction, so that the separating piece can plug or open the blanking channel, steel balls alternately fall into the steel ball grooves of the rotating wheel piece from the blanking channel, automatic filling of the steel balls is achieved, multiple filling or neglected filling is effectively avoided, compared with a traditional manual clamping mode, the operation difficulty of workers is reduced, the operation time is shortened, and the microscope assembly efficiency is improved.

Drawings

Fig. 1 is a schematic view showing the construction of a steel ball loading apparatus for assembling a microscope according to an embodiment of the present utility model;

fig. 2 is a schematic view showing a construction of a steel ball loading apparatus for assembling a microscope according to another view angle of the embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of A-A of FIG. 1;

FIG. 4 is a schematic cross-sectional view of B-B of FIG. 1;

fig. 5 is a schematic structural view of a filling mechanism in a steel ball loading apparatus for assembling a microscope according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of an elastic column and a spacer in a steel ball loading apparatus for assembling a microscope according to an embodiment of the present utility model.

Reference numerals in the drawings:

10. a loading mechanism; 11. a pushing member; 11a, a first fixing hole; 11b, a recessed region; 12. a fixing member; 12a, a second fixing hole; 13. a limiting ring; 13a, a slideway; 14. a partition; 141. a connection part; 141a, mounting holes; 142. a partition portion; 15. an elastic column; 151. a first column; 152. a second column; 153. an elastic member; 20. a mounting base; 20a, anti-skid patterns; 30. a connecting frame; 40. a rotating wheel member; 40a, steel ball grooves; 50. a blanking channel; 60. steel balls; 70. a support block; 80. a clasp; 90. a clamping groove.

Detailed Description

For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "transverse", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate that the apparatus or element to be referred to must have specific directions, and thus should not be construed as limiting the present utility model.

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

Fig. 1 is a schematic view showing the construction of a steel ball loading apparatus for assembling a microscope according to an embodiment of the present utility model; fig. 2 is a schematic view showing the structure of another view of a steel ball loading apparatus for assembling a microscope according to an embodiment of the present utility model.

As shown in fig. 1 and 2, the embodiment of the present disclosure provides a steel ball 60 loading apparatus for assembling a microscope, which includes a mounting base 20, a rotating wheel member 40, and a loading mechanism 10.

Specifically, the rotating wheel member 40 is mounted on the mounting seat 20, and a steel ball 60 groove 40a for mounting the steel ball 60 is formed in the rotating wheel member 40; the loading mechanism 10 comprises a fixing piece 12, a limiting ring 13, a pushing piece 11 and a plurality of separating pieces 14, wherein the fixing piece 12 is arranged above the mounting seat 20 and can be close to or far away from the mounting seat 20 along a first direction, the limiting ring 13 is connected to the periphery of the fixing piece 12, a blanking channel 50 is defined between the inner wall of the limiting ring 13 and the outer surface of the fixing piece 12, the blanking channel 50 is aligned with a steel ball 60 groove 40a of a rotating wheel piece 40 arranged on the mounting seat 20, the plurality of separating pieces 14 are distributed at one end, close to the mounting seat 20, of the fixing piece 12 in an annular mode, and the pushing piece 11 can be reciprocally arranged in the fixing piece 12 along the first direction; wherein, under the condition that the pushing member 11 moves back and forth along the first direction, the partition member 14 is driven by the pushing member 11 to stretch and retract along the second direction so as to control the plugging or opening of the blanking channel 50; the second direction is perpendicular to the first direction.

Illustratively, the manner in which the pusher member 11 is driven to reciprocate within the holder member 12 in the first direction may be driven by a power source, such as: the air cylinder is used for driving the pushing member 11 to move, namely: the piston rod of the cylinder is connected with one end of the pushing member 11 extending out of the fixing member 12, and then the piston rod of the cylinder is used for stretching to drive the pushing member 11 to reciprocate along the first direction. Of course, the power source may employ other power components (e.g., cylinders) in addition to the cylinder, which is not limited. In addition, a manual driving mode may be adopted, and only the driving of the pushing member 11 to reciprocate along the first direction needs to be realized.

Here, it should be noted that the above-mentioned "alignment" refers to that the projection of the blanking passage 50 onto the rotating wheel member 40 covers the groove 40a of the steel ball 60, so as to ensure that the steel ball 60 falling from the blanking passage 50 can accurately fall into the groove 40a of the steel ball 60. In addition, the width of the blanking passage 50 needs to be set to be equal to or larger than the diameter of the steel balls 60, so that the problem that the steel balls 60 cannot fall into the groove 40a of the steel balls 60 through the blanking passage 50 due to the oversized diameter of the steel balls 60 can be avoided.

Specifically, the auxiliary power source is used to control the reciprocating movement of the fixed member 12 in the first direction, namely: if the steel balls 60 need to be automatically filled into the steel ball 60 groove 40a of the rotating wheel member 40, the auxiliary power source is utilized to drive the fixing member 12 to approach the mounting seat 20 along the first direction so as to drive the pushing member 11, the limiting ring 13 and the separating member 14 to move until the limiting ring 13 is aligned with the outer edge of the mounting seat 20, at this time, the blanking passage 50 is aligned with the steel ball 60 groove 40a, the separating member 14 seals the blanking passage 50, the steel balls 60 cannot fall into the steel ball 60 groove 40a from the blanking passage 50, then the steel balls 60 are placed, and the pushing member 11 is driven to move away from the mounting seat 20 along the first direction so as to enable the separating member 14 to move along the second direction, and then the blanking passage 50 is opened so as to enable the steel balls 60 to fall into the steel ball 60 groove 40a; after the steel balls 60 are filled in the grooves 40a, the auxiliary power source is used to drive the fixing member 12 away from the mounting seat 20, so that the filled runner member 40 can be conveniently removed from the mounting seat 20.

As shown in fig. 2, in addition, in one embodiment, an end of the pushing member 11 facing away from the end of the mount 20 is provided with a first fixing hole 11a; and/or the top of the end of the fixing member 12 facing away from the mounting base 20 is provided with a second fixing hole 12a. In this way, the fastener (such as a bolt, a screw, etc.) is used to pass through the first fixing hole 11a, so that the pushing member 11 is detachably connected with the power source, thereby facilitating subsequent maintenance. Likewise, fasteners are used to pass through the second securing apertures 12a to removably connect the securing member 12 to an auxiliary power source.

In this embodiment, the runner 40 is placed on the mounting seat 20, then the mounting seat 20 is placed in the bin, then the fixing member 12 is placed on the mounting seat 20, so that the limiting ring 13 is aligned with the outer edge of the mounting seat 20, at this time, the blanking channel 50 is aligned with the steel ball 60 groove 40a, and the partition 14 stretches out to seal the blanking channel 50, then the steel ball 60 is placed in the bin, at this time, the steel ball 60 is blocked by the partition 14, then the pushing member 11 is driven to move away from the mounting seat 20 in the first direction, so that the partition 14 is driven to shrink in the second direction, and then the blanking channel 50 is opened, so that the steel ball 60 falls into the steel ball 60 groove 40a from the blanking channel 50, then the pushing member 11 is driven to move close to the mounting seat 20 in the first direction, so as to drive the partition 14 to stretch out in the second direction to seal the blanking channel 50, thereby completing automatic filling of the steel ball 60 into the steel ball 60 groove 40a, and effectively avoiding multiple filling or leaking, and improving the assembly efficiency.

The steel ball 60 filling equipment for assembling the microscope based on the technical characteristics can drive the partition 14 to stretch along the second direction by utilizing the reciprocating motion of the pushing piece 11 along the first direction, so that the partition 14 can block or open the blanking channel 50, the steel balls 60 alternately fall into the steel ball 60 groove 40a of the rotating wheel piece 40 from the blanking channel 50, the automatic filling of the steel balls 60 is realized, multiple filling or neglected filling is effectively avoided, compared with the traditional manual clamping mode, the operation difficulty of workers is reduced, the operation time consumption is shortened, and the assembly efficiency of the microscope is improved.

Fig. 5 is a schematic structural view of a filling mechanism in a steel ball 60 filling apparatus for assembling a microscope according to an embodiment of the present utility model. As shown in fig. 5, in one embodiment, the device further comprises an elastic column 15, a through hole is formed on the inner wall of the fixing piece 12 near one end of the mounting seat 20, one end of the partition piece 14, which is away from the blanking channel 50, is connected with the elastic column 15, and one end of the elastic column 15 extends into the through hole; the outer surface of the pushing member 11 extending to one end of the mounting seat 20 is formed with a concave area 11b, and one end of the elastic column 15 facing the pushing member 11 is abutted against the concave area 11 b.

Illustratively, the spacer 14 is telescopically disposed at one end of the fixing member 12 near the mounting seat 20 by using the elastic column 15, and one end of the elastic column 15 facing the pushing member 11 is abutted against the recessed region 11 b; if the pushing member 11 approaches the mounting seat 20 along the first direction, the elastic column 15 is extruded along with the movement of the concave region 11b to move towards the second direction, so as to drive the partition member 14 to extend towards the discharging channel 50 along the second direction, thereby realizing the blocking of the discharging channel 50; if the pushing member 11 is far away from the mounting seat 20 along the second direction, the elastic column 15 gradually reduces extrusion along with the movement of the concave region 11b, so that the separating member 14 is driven by the elastic column 15 to separate from the falling channel along the second direction, so as to open the discharging channel 50; thus, the blanking channel 50 is skillfully plugged or opened, and the automatic filling of the steel balls 60 is conveniently controlled.

Fig. 6 is a schematic view showing the structure of the elastic column 15 and the partition 14 in a steel ball 60 loading apparatus for assembling a microscope according to an embodiment of the present utility model. As shown in fig. 6, in one embodiment, the elastic column 15 includes an elastic member 153, a first column 151 and a second column 152, the first column 151 extends into the through hole, the elastic member 153 is disposed in the first column 151, one end of the second column 152 extends into the first column 151 to abut against the elastic member 153, and the other end of the second column 152 abuts against the recess 11 b.

As shown in fig. 6, in one embodiment, the partition 14 includes a connecting portion 141 and a partition 142, one end of the partition 142 is vertically connected with one end of the connecting portion 141 extending toward the mounting seat 20, the other end of the partition 142 extends toward the blanking channel 50, and one end of the connecting portion 141 facing away from the mounting seat 20 is provided with a mounting hole 141a for sleeving on the elastic column 15.

As shown in fig. 5, in one embodiment, a plurality of slide ways 13a are opened on the inner wall of the limiting ring 13 along the first direction, and the slide ways 13a are used for guiding the steel balls 60 located in the blanking channel 50 to drop into the steel ball 60 groove 40a. In this way, the steel ball 60 can be accurately guided to fall into the groove 40a of the steel ball 60.

As shown in fig. 2, in one embodiment, the device further includes a connecting frame 30, one end of the connecting frame 30 is connected to the outer surface of the fixing member 12, and the other end of the connecting frame 30 is connected to the outer wall of the limiting ring 13.

The connection between the two ends of the connecting frame 30 and the fixing member 12 and the limiting ring 13 may be welded or detachably connected. In this embodiment, a detachable connection is preferably employed, for example: the two ends of the connecting frame 30 are respectively connected with the outer walls of the fixing piece 12 and the limiting ring 13 through fasteners, so that the limiting ring 13 can be detachably arranged on the periphery of the fixing piece 12, the corresponding limiting wheels can be selected for use according to different rotating wheel pieces 40 conveniently, and the connecting frame is simple in structure and convenient to assemble and disassemble.

As shown in fig. 3, in one embodiment, the rotary wheel assembly 40 further includes a support block 70, and the support block 70 is disposed inside the mounting base 20 and connected to the inner wall of the mounting base 20.

In one embodiment, as shown in fig. 3, a snap ring 80 is provided on an inner wall of the mounting base 20, and a clamping groove 90 adapted to the snap ring 80 is provided on an outer wall of the rotating wheel member 40. In this way, the runner 40 can be further mounted to the mount 20, avoiding the runner 40 from moving during loading to affect loading.

In one embodiment, the outer wall of the mount 20 is provided with anti-skid threads 20a. Therefore, the falling of the steel balls 60 loaded in the steel ball 60 groove 40a caused by the sliding of the hand of the operator in the process of taking the mounting seat 20 can be avoided.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims (10)

1. A steel ball loading apparatus for assembling a microscope, comprising:

a mounting base;

the rotating wheel piece is arranged on the mounting seat, and a steel ball groove for mounting steel balls is formed in the rotating wheel piece;

the filling mechanism comprises a fixing piece, a limiting ring, a pushing piece and a plurality of separating pieces, wherein the fixing piece is arranged above the mounting seat and can be close to or far away from the mounting seat along a first direction, the limiting ring is connected to the periphery of the fixing piece, a blanking channel is defined between the inner wall of the limiting ring and the outer surface of the fixing piece, the blanking channel is aligned with the steel ball grooves of the rotating wheel piece arranged on the mounting seat, the separating pieces are annularly distributed at one end, close to the mounting seat, of the fixing piece, and the pushing piece can be reciprocally arranged in the fixing piece along the first direction;

under the condition that the pushing piece moves back and forth along the first direction, the separating piece is driven by the pushing piece to stretch and retract along the second direction so as to control the plugging or opening of the blanking channel; the second direction is perpendicular to the first direction.

2. The steel ball loading device for assembling a microscope according to claim 1, further comprising an elastic column, wherein a through hole is formed in the inner wall of the fixing piece, which is close to one end of the mounting seat, one end of the separating piece, which is away from the blanking channel, is connected with the elastic column, and one end of the elastic column extends into the through hole;

the pushing piece stretches to the outer surface of one end of the mounting seat and is provided with a concave area, and one end of the elastic column, which faces the pushing piece, is abutted to the concave area.

3. The steel ball loading apparatus for assembling a microscope according to claim 2, wherein the elastic column includes an elastic member, a first column and a second column, the first column extends into the through hole, the elastic member is provided inside the first column, one end of the second column extends into the inside of the first column to abut against the elastic member, and the other end of the second column abuts against the recessed area.

4. The steel ball loading apparatus for assembling a microscope according to claim 2, wherein the partitioning member includes a connecting portion and a partitioning portion, one end of the partitioning portion is vertically connected with one end of the connecting portion extending toward the mounting base, the other end of the partitioning portion extends toward the discharging passage, and one end of the connecting portion facing away from the mounting base is provided with a mounting hole for sleeving on the elastic column.

5. The steel ball loading device for assembling a microscope according to claim 1, wherein a plurality of slide ways are arranged on the inner wall of the limiting ring along the first direction, and the slide ways are used for guiding steel balls in the discharging channel to fall into the steel ball groove.

6. The steel ball loading apparatus for assembling a microscope according to claim 1, further comprising a connection frame, one end of which is connected to an outer surface of the fixing member, and the other end of which is connected to an outer wall of the stopper ring.

7. The steel ball loading apparatus for assembling a microscope according to claim 1, further comprising a support block for supporting the wheel member, the support block being provided inside the mount and being connected to an inner wall of the mount.

8. The steel ball loading device for assembling a microscope according to claim 7, wherein a snap ring is arranged on the inner wall of the mounting seat, and a clamping groove matched with the snap ring is arranged on the outer wall of the rotating wheel member.

9. The steel ball loading apparatus for assembling a microscope according to claim 1, wherein the outer wall of the mount is provided with anti-slip patterns.

10. The steel ball loading apparatus for assembling a microscope according to claim 1, wherein an end of the pushing member facing away from one end of the mount is provided with a first fixing hole;

and/or the top of one end of the fixing piece, which is away from the mounting seat, is provided with a second fixing hole.