CN114473684A

CN114473684A - A shell grinding device for instrument production

Info

Publication number: CN114473684A
Application number: CN202111657363.9A
Authority: CN
Inventors: 李云遥; 王方海; 许才华
Original assignee: Anhui Yunmeng Instrument Co ltd
Current assignee: Anhui Yunmeng Instrument Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-13

Abstract

The invention discloses a shell polishing device for instrument production, which comprises a box body, wherein supporting legs are fixedly arranged on the lower surface of the box body, a control button is fixedly arranged on one side surface of the box body, a grid plate is clamped in the box body, an adjusting groove is formed in the surface of the grid plate in a penetrating mode, a telescopic cylinder is fixedly arranged on the top surface of the inner part of the box body, an installation plate is fixedly arranged at the lower end of the telescopic cylinder, a polishing motor is fixedly arranged on the lower surface of the installation plate, an output shaft of the polishing motor is coaxially connected with a polishing block, a clamping rotating assembly is arranged in the box body, and a dust-proof box is fixedly arranged on the bottom surface of the inner part of the box body. According to the invention, through the cooperative matching of the components, the instrument shell can be quickly and stably polished during polishing, and dust floating objects generated in the polishing process can be collected and processed, so that the purposes of saving time, accelerating working efficiency and keeping a clean and beautiful working environment are achieved.

Description

A shell grinding device for instrument production

Technical Field

The invention relates to the technical field of instrument shell production, in particular to a shell polishing device for instrument production.

Background

The development of high-level scientific research and high-tech industries has rapidly increased the demand for instruments and meters, which are playing an important role in the process of implementing scientific education, promotion of knowledge innovation and technical innovation. High-level scientific experiments cannot be separated from scientific instruments, and the progress of modern science is more and more dependent on the development of sophisticated instruments. Modern biology, medicine, ecological environment protection, new materials (nano materials and the like), development of modern agriculture and the like are also established on the basis of development of the science and technology of sophisticated instruments.

The existing instrument is in the production and assembly process, the shell of the instrument needs to be put into use after operations such as deburring are carried out after forming, manual operation is mostly carried out in the deburring process, the polishing time and precision can not be controlled in the mode, manpower is wasted, time is wasted, the work efficiency is reduced, and in the manual polishing process, the generated waste residues are everywhere, the cleaning is difficult to clean, and the influence is attractive.

Disclosure of Invention

The invention aims to solve the problems that manpower is consumed, efficiency is low and floating objects are not easy to clean in the prior art, and provides a shell grinding device for instrument production.

In order to achieve the purpose, the invention adopts the following technical scheme:

a shell polishing device for instrument production comprises a box body, wherein supporting legs are fixedly arranged on the lower surface of the box body, a control button is fixedly arranged on one side surface of the box body, a grid plate is clamped in the box body, and the surface of the grid plate is provided with an adjusting groove in a penetrating way, the top surface inside the box body is fixedly provided with a telescopic cylinder, the lower end of the telescopic cylinder is fixedly provided with an installation plate, the lower surface of the installation plate is fixedly provided with a polishing motor, the output shaft of the polishing motor is coaxially connected with a polishing block, a clamping rotating assembly is arranged inside the box body, a dust-proof box is fixedly arranged on the bottom surface inside the box body, a collecting box is inserted in the dust-proof box, a funnel is communicated with the inside of the dust-proof box and is fixedly arranged below the grid plate, and the surface of the funnel is provided with a limit groove, and the inside of the funnel is provided with a dredging component.

Preferably, the clamping rotating assembly comprises a clamping motor fixedly arranged on the outer surface of the box body, an output shaft of the clamping motor penetrates through the outer surface of the box body and extends into the box body, an output shaft of the clamping motor is coaxially connected with a bidirectional lead screw which is rotatably connected with the inner wall of the box body, two groups of L-shaped plates are sleeved on the outer surface of the bidirectional lead screw, sliders are fixedly arranged on the outer surfaces of the two groups of L-shaped plates and are in sliding fit with the inner wall of the box body, rotating shafts are rotatably connected on opposite surfaces of the two groups of L-shaped plates, buffer plates are fixedly arranged on opposite ends of the two groups of rotating shafts, two groups of telescopic rods are fixedly arranged on opposite surfaces of the two groups of buffer plates, springs are sleeved on the outer surfaces of the four groups of telescopic rods, clamping plates are fixedly arranged on opposite ends of the four groups of telescopic rods, and two groups of first hinging blocks are fixedly arranged on the surfaces, far away from each other, of the two groups of clamping plates, four groups the inside of first articulated piece all rotates and is connected with the connecting rod, four groups the other end of connecting rod all rotates and is connected with the articulated piece of second, and the articulated piece of second all is connected with the surface fixed of buffer board, and is two sets of one of them side fixed mounting of group has the rotating electrical machines in the L shaped plate.

Preferably, the inner walls of the two groups of L-shaped plates are both provided with threads, and the inner walls of the two groups of L-shaped plates are both meshed with the outer surface of the bidirectional screw rod.

Preferably, one end of each of the two sets of L-shaped plates penetrates through the inside of the adjusting groove, and the two sets of L-shaped plates are in sliding fit with the adjusting groove.

Preferably, the ends of the four groups of springs far away from each other are fixedly connected with the outer surface of the buffer plate, and the ends of the four groups of springs close to each other are fixedly connected with the outer surface of the clamping plate.

Preferably, an output shaft of the rotating electrical machine penetrates through the outer surface of the L-shaped plate and extends into the L-shaped plate, and the output shaft of the rotating electrical machine is fixedly connected with one group of rotating shafts.

Preferably, the mediation subassembly is including cup jointing the pulley group at two-way lead screw surface, the inside of the pulley group other end is inserted and is equipped with the round bar, and the one end of round bar rotates with the inner wall of box to be connected, the other end fixed mounting of round bar has half gear, the surface toothing of half gear is connected with the rack, a side fixed mounting of rack has the stopper, and stopper and spacing groove sliding fit, a side fixed mounting of rack has two sets of mediation brushes.

Preferably, two sets of dredging brush all pierces through the surface of funnel and extends to inside, and sliding fit between two sets of dredging brush and the funnel to the upper end of two sets of dredging brush all contacts with the lower surface of grating.

Compared with the prior art, the invention provides a shell polishing device for instrument production, which has the following beneficial effects:

1. according to the invention, the clamping motor, the bidirectional screw rod and the clamping plate are arranged, so that the instrument shell can be fixed during polishing, the instrument shell is prevented from shaking during polishing, and the polishing precision and speed are ensured;

2. according to the invention, the rotating shaft, the spring and the rotating motor are arranged, so that the polished shell can rotate, and further, waste residues generated in the polishing process in the shell can be poured out, and the waste materials generated by polishing can be rapidly treated;

3. according to the invention, the belt pulley set, the half gear and the rack are arranged, so that the half gear can be driven to rotate through the belt pulley set when the clamping motor starts to work, and then the dredging brush can be driven to dredge the grid plate, and the grid plate can be ensured to be normally used;

according to the invention, through the cooperative matching of the components, the instrument shell can be quickly and stably polished during polishing, and dust floating objects generated in the polishing process can be collected and processed, so that the purposes of saving time, accelerating working efficiency and keeping a clean and beautiful working environment are achieved.

Drawings

FIG. 1 is a schematic structural front view of a shell polishing device for instrument production according to the present invention;

FIG. 2 is a schematic sectional front view of a shell polishing device for instrument production according to the present invention;

FIG. 3 is a rear view of a rotary clamping assembly of a housing polishing device for meter production according to the present invention;

FIG. 4 is a schematic sectional view of a part of the structure of a housing polishing device for instrument production according to the present invention;

fig. 5 is an enlarged schematic view of a housing polishing device for instrument production according to the present invention at a point a in fig. 2;

fig. 6 is a schematic cross-sectional view of a dredging assembly of the shell grinding device for instrument production.

In the figure: 1. a box body; 11. a support leg; 12. a control button; 13. a grid plate; 2. a telescopic cylinder; 3. mounting a plate; 4. polishing the motor; 5. grinding blocks; 6. a clamping rotating assembly; 61. a clamping motor; 62. a bidirectional screw rod; 63. an L-shaped plate; 64. a slider; 65. a rotating shaft; 66. a buffer plate; 67. a telescopic rod; 68. a spring; 69. a clamping plate; 610. a first hinge block; 611. a connecting rod; 612. a second hinged block; 613. a rotating electric machine; 7. a dust-proof box; 71. a collection box; 72. a funnel; 8. a dredging component; 81. a pulley set; 82. a round bar; 83. a half gear; 84. a rack; 85. a limiting block; 86. and (4) dredging the brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Example one

Referring to fig. 1-6, a shell polishing device for instrument production comprises a box body 1, wherein supporting legs 11 are fixedly arranged on the lower surface of the box body 1 and used for supporting the box body 1, a control button 12 is fixedly arranged on one side surface of the box body 1, the control device runs, a grid plate 13 is clamped in the box body 1 and is convenient for the falling and collection of waste residues generated in the polishing process, an adjusting groove is formed in the surface of the grid plate 13 in a penetrating manner, a telescopic cylinder 2 is fixedly arranged on the top surface of the inner part of the box body 1 and used for controlling the position and height of a polishing block 5, a mounting plate 3 is fixedly arranged at the lower end of the telescopic cylinder 2, a polishing motor 4 is fixedly arranged on the lower surface of the mounting plate 3 and used for providing power for the polishing action, the polishing block 5 is coaxially connected with an output shaft of the polishing motor 4, a clamping rotating assembly 6 is arranged in the box body 1, a dust-proof box 7 is fixedly arranged on the inner bottom surface of the box body 1, place the waste residue of whereabouts and fall the department and fly apart, the inside of dust box 7 is inserted and is equipped with collection box 71 for collect the waste residue of whereabouts, the inside intercommunication of dust box 7 has funnel 72, and funnel 72 fixed mounting is in the below of grid plate 13, and the spacing groove has been seted up to the surface of funnel 72, and the inside of funnel 72 is provided with mediation subassembly 8.

In this embodiment, when polishing the meter case, first place the meter case on the grid plate 13, then start the clamping motor 61 to rotate forward, and then drive the two sets of L-shaped plates 63 to move relatively through the two-way screw 62, drive the clamping plate 69 to clamp the meter case, when the clamping force is too large, the spring 68 will be compressed, the too large clamping force will be offset by the reaction force generated by the spring 68, and at the same time, it can be ensured that the meter case is clamped more firmly, when the clamping motor 61 rotates, the half gear 83 will be driven to rotate by the action of the belt pulley group 81, and then the rack 84 will be driven to move back and forth, so that the dredging brush 86 will dredge the grid blocked on the grid plate 13, and ensure that the waste residue generated during polishing will fall through the grid and enter the dust-proof box 7 through the hopper 72, and fall into the collection box 71, after the centre gripping is accomplished, start telescopic cylinder 2, begin to adjust the position of sanding block 5, when sanding block 5's bottom surface and instrument case's bottom surface contact, can close telescopic cylinder 2 and start grinding motor 4, drive sanding block 5 and begin to polish to instrument case, after polishing the completion, start rotating electrical machines 613, the effect through pivot 65 drives the shell and overturns, thereby pour its inside waste residue and collect the processing, then reverse start centre gripping motor 61, take out instrument case can.

Example two

As shown in fig. 1-6, this embodiment is substantially the same as embodiment 1, preferably, the clamping and rotating assembly 6 includes a clamping motor 61 fixedly mounted on the outer surface of the box body 1 for providing a power source for clamping the instrument enclosure, an output shaft of the clamping motor 61 penetrates through the outer surface of the box body 1 and extends into the box body 1, an output shaft of the clamping motor 61 is coaxially connected with a bidirectional screw 62 for synchronously driving the L-shaped plates 63 to move synchronously, the bidirectional screw 62 is rotatably connected with the inner wall of the box body 1, two sets of L-shaped plates 63 are sleeved on the outer surface of the bidirectional screw 62, a sliding block 64 is fixedly mounted on the outer surface of each set of L-shaped plates 63 for limiting the moving track of each set of L-shaped plates 63, the sliding block 64 is slidably fitted with the inner wall of the box body 1, a rotating shaft 65 is rotatably connected to the opposite surfaces of the two sets of L-shaped plates 63 for facilitating the rotation of the clamping plate 69, a buffer plate 66 is fixedly mounted on the opposite ends of the two sets of rotating shafts 65, for buffering the excessive clamping force applied to the instrument shell, two groups of telescopic rods 67 are fixedly arranged on the opposite surfaces of the two groups of buffer plates 66 to limit the moving track of the clamping plate 69, springs 68 are sleeved on the outer surfaces of the four groups of telescopic rods 67 to ensure more stable clamping, and the clamping plates 69 are fixedly arranged on the opposite ends of the four groups of telescopic rods 67 to buffer the force applied to the instrument shell, the instrument shell is clamped, two groups of first hinging blocks 610 are fixedly arranged on the surfaces, far away from each other, of the two groups of clamping plates 69, connecting rods 611 are rotatably connected inside the four groups of first hinging blocks 610 to ensure that the clamping plates 69 can keep stable when moving, second hinging blocks 612 are rotatably connected at the other ends of the four groups of connecting rods 611, and the second hinged blocks 612 are fixedly connected with the outer surface of the buffer plate 66, and one side of one of the two groups of L-shaped plates 63 is fixedly provided with a rotating motor 613.

In this embodiment, through setting up centre gripping motor 61 and rotating electrical machines 613 for instrument case can be stable by the centre gripping, ensure to polish in-process instrument case and can not appear rocking, and polish and can rotate instrument case after accomplishing, pour its inside waste material, be convenient for collect.

EXAMPLE III

As shown in fig. 1 to 6, in this embodiment, basically the same as embodiment 1, preferably, the inner walls of the two sets of L-shaped plates 63 are threaded, and the inner walls of the two sets of L-shaped plates 63 are engaged with the outer surface of the bidirectional screw rod 62.

In this embodiment, the inner wall of the L-shaped plate 63 is threaded, so that the L-shaped plate 63 can be synchronously driven to move.

Example four

As shown in fig. 1 to 6, in the present embodiment, basically the same as embodiment 1, it is preferable that one end of each of the two sets of L-shaped plates 63 penetrates through the inside of the adjustment groove, and each of the two sets of L-shaped plates 63 is slidably fitted with the adjustment groove.

In this embodiment, through setting up L shaped plate 63, more can make things convenient for the centre gripping of instrument housing, and conveniently observe the condition of polishing of shell.

EXAMPLE five

As shown in fig. 1 to 6, in this embodiment, the same as embodiment 1, preferably, the ends of the four sets of springs 68 far away from each other are fixedly connected to the outer surface of the buffer plate 66, and the ends of the four sets of springs 68 near to each other are fixedly connected to the outer surface of the holding plate 69.

In this embodiment, by providing the spring 68, when clamping the meter case, the excessive clamping force applied to the case can be offset by the reaction force generated by the spring 68, thereby protecting the integrity of the case.

Example six

As shown in fig. 1 to 6, in this embodiment, basically the same as embodiment 1, preferably, an output shaft of the rotating electric machine 613 penetrates through an outer surface of the L-shaped plate 63 and extends into the inside thereof, and the output shaft of the rotating electric machine 613 is fixedly connected with one set of the rotating shafts 65.

In this embodiment, by providing the rotating motor 613, the housing after polishing can be turned over, and the waste generated inside the housing can be poured out to facilitate collection.

EXAMPLE seven

As shown in fig. 1-6, this embodiment is substantially the same as embodiment 1, preferably, the dredging component 8 includes a pulley group 81 sleeved on the outer surface of the bidirectional screw 62, and is convenient for synchronously driving a round bar 82 to rotate, the round bar 82 is inserted into the inside of the other end of the pulley group 81, and is convenient for driving a half gear 83 to start rotating, and one end of the round bar 82 is rotatably connected with the inner wall of the box body 1, the other end of the round bar 82 is fixedly mounted with the half gear 83, the outer surface of the half gear 83 is meshed with a rack 84, and is used in cooperation with the half gear 83, and further drives the dredging brush 86 to reciprocate, a side surface of the rack 84 is fixedly mounted with a limiting block 85, the position of the rack 84 is limited, and the limiting block 85 is in sliding fit with a limiting groove, and a side surface of the rack 84 is fixedly mounted with two sets of dredging brushes 86.

In this embodiment, by providing the pulley set 81 and the half-gear 83, the clamping motor 61 can drive the half-gear 83 to rotate synchronously when rotating, and then drive the dredging brush 86 to dredge the grid plate 13 in a reciprocating manner.

Example eight

As shown in fig. 1-6, this embodiment is substantially the same as embodiment 1, and preferably, two sets of dredging brushes 86 penetrate through the outer surface of the funnel 72 and extend into the funnel 72, the two sets of dredging brushes 86 are in sliding fit with the funnel 72, and the upper ends of the two sets of dredging brushes 86 are in contact with the lower surface of the mesh plate 13.

In this embodiment, through setting up mediation brush 86 to can dredge the net that is blockked up on the grid plate 13, ensure that the waste material that the in-process of polishing produced can forward fall to the inside of funnel 72.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a shell grinding device for instrument production, includes box (1), its characterized in that, the lower fixed surface of box (1) installs landing leg (11), a side fixed mounting control button (12) of box (1), the inside joint of box (1) has grid plate (13), and the surface of grid plate (13) runs through and has seted up the adjustment tank, the inside top surface fixed mounting of box (1) has telescopic cylinder (2), the lower extreme fixed mounting of telescopic cylinder (2) has mounting panel (3), the lower fixed surface of mounting panel (3) installs grinding motor (4), the output shaft coaxial coupling of grinding motor (4) has grinding block (5), the inside of box (1) is provided with centre gripping rotating assembly (6), the inside bottom surface fixed mounting of box (1) has dust proof box (7), the inside of dust proof box (7) is inserted and is equipped with collection box (71), the inside intercommunication of dust proof box (7) has funnel (72), and funnel (72) fixed mounting in the below of grid plate (13) to the spacing groove has been seted up to the surface of funnel (72), the inside of funnel (72) is provided with mediation subassembly (8).

2. The shell grinding device for instrument production according to claim 1, wherein the clamping rotating assembly (6) comprises a clamping motor (61) fixedly installed on the outer surface of the box body (1), the output shaft of the clamping motor (61) penetrates through the outer surface of the box body (1) and extends into the box body, the output shaft of the clamping motor (61) is coaxially connected with a bidirectional screw rod (62), the bidirectional screw rod (62) is rotatably connected with the inner wall of the box body (1), two groups of L-shaped plates (63) are sleeved on the outer surface of the bidirectional screw rod (62), sliding blocks (64) are fixedly installed on the outer surfaces of the two groups of L-shaped plates (63), the sliding blocks (64) are in sliding fit with the inner wall of the box body (1), rotating shafts (65) are rotatably connected on opposite surfaces of the two groups of L-shaped plates (63), and buffer plates (66) are fixedly installed on opposite ends of the two groups of rotating shafts (65), two sets of the equal fixed mounting in opposite face of buffer board (66) has two sets of telescopic links (67), four groups the surface of telescopic link (67) all overlaps and is equipped with spring (68), four groups the equal fixed mounting in opposite ends of telescopic link (67) has grip block (69), two sets of the equal fixed mounting in one face that grip block (69) kept away from each other has two sets of first articulated pieces (610), four groups the inside of first articulated piece (610) all rotates and is connected with connecting rod (611), four groups the other end of connecting rod (611) all rotates and is connected with articulated piece (612) of second, and articulated piece (612) of second all with the fixed surface of buffer board (66) be connected, two sets of wherein a set of a side fixed mounting has rotating electrical machines (613) in L shaped plate (63).

3. The shell grinding device for instrument production as claimed in claim 2, characterized in that the inner walls of the two sets of L-shaped plates (63) are threaded, and the inner walls of the two sets of L-shaped plates (63) are engaged with the outer surface of the bidirectional screw rod (62).

4. A housing grinding device for instrument production according to claim 2, characterized in that one end of each of the two sets of L-shaped plates (63) penetrates through the inside of the adjustment groove, and the two sets of L-shaped plates (63) are slidably fitted with the adjustment groove.

5. A housing grinding device for instrument production according to claim 2, characterized in that the ends of the four sets of springs (68) far away from each other are fixedly connected with the outer surface of the buffer plate (66), and the ends of the four sets of springs (68) near to each other are fixedly connected with the outer surface of the clamping plate (69).

6. A housing grinding device for instrument production according to claim 2, characterized in that the output shaft of the rotating motor (613) penetrates through the outer surface of the L-shaped plate (63) and extends to the inside thereof, and the output shaft of the rotating motor (613) is fixedly connected with one set of rotating shafts (65).

7. The shell grinding device for instrument production according to claim 1, wherein the dredging component (8) comprises a belt pulley set (81) sleeved on the outer surface of the bidirectional screw rod (62), a round rod (82) is inserted into the other end of the belt pulley set (81), one end of the round rod (82) is connected with the inner wall of the box body (1) in a rotating mode, a half gear (83) is fixedly installed at the other end of the round rod (82), the outer surface of the half gear (83) is meshed with a rack (84), a limiting block (85) is fixedly installed on one side face of the rack (84), the limiting block (85) is in sliding fit with a limiting groove, and two sets of dredging brushes (86) are fixedly installed on one side face of the rack (84).

8. A housing polishing device for instrument production according to claim 7 characterised in that both sets of said dredging brushes (86) penetrate through and extend into the outer surface of the funnel (72), and that both sets of dredging brushes (86) are in sliding fit with the funnel (72) and that the upper ends of both sets of dredging brushes (86) are in contact with the lower surface of the grid plate (13).