CN212287121U

CN212287121U - Automatic instrument grinding production device

Info

Publication number: CN212287121U
Application number: CN202020333532.8U
Authority: CN
Inventors: 翁金钟
Original assignee: Shanghai Feizeng Technology Co ltd
Current assignee: Shanghai Feizeng Technology Co ltd
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2021-01-05
Anticipated expiration: 2030-03-17

Abstract

The utility model belongs to the field of polishing equipment, in particular to an automatic instrument polishing production device, which has extremely high precision requirement aiming at the prior instruments, so that the instruments are required to be polished and processed when the instruments are produced, generally, the instruments are polished manually, the time and the labor are consumed, and the polishing is not accurate enough due to human factors, thereby causing the problem of certain economic loss, the following proposal is proposed, which comprises a bottom plate, a vertical plate is fixedly arranged on one side of the top of the bottom plate, a transverse plate is fixedly arranged on one side of the vertical plate, the top center position of the bottom plate is fixedly arranged on a rotating motor, a polishing platform is fixedly arranged on the top of an output shaft of the rotating motor, an L-shaped block is slidably arranged on one side of the vertical plate, compared with the traditional manual instrument polishing mode, the automatic instrument polishing production device has high automation degree, artificial errors can not exist, the efficiency of polishing the instrument is improved, and economic benefits are increased.

Description

Automatic instrument grinding production device

Technical Field

The utility model relates to an equipment technical field that polishes especially relates to an automatic instrument apparatus for producing that polishes.

Background

The instrument is a general term for instruments displaying numerical values, and comprises a pressure instrument, a flow instrument, various analytical instruments and the like. The kind of the meter: glass thermometer, bimetallic thermometer, pressure thermometer, thermocouple, thermal resistor, non-contact thermometer, temperature controller, temperature transmitter, temperature checking instrument, temperature sensor, temperature tester, etc. In the engineering, the performance index of the instrument is usually described by accuracy (also called precision), variation and sensitivity. The calibration instrument for an instrumenter is also generally used for calibrating accuracy, deterioration and sensitivity. The variation is the maximum difference between the indicated values of the meter when the measured variable (which can be understood as an input signal) of the meter reaches the same value from different directions for a plurality of times, or the degree of inconsistency between the small-to-large variation (forward characteristic) and the large-to-small variation (reverse characteristic) of the measured parameter of the meter under the condition that the external condition is not changed, and the difference between the two is the variation of the meter. The magnitude of the variation is taken as a percentage of the ratio of the maximum absolute error to the range of the gauge.

The precision requirement to current instrument all is very high, so when producing the instrument, all need polish the processing to the instrument, generally all be the manual work polish it, consuming time power, and because human factor leads to polishing accurate inadequately, and then lead to the instrument to measure accurate inadequately, cause certain economic loss, so we have proposed an automatic instrument production device that polishes for solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the required precision that has the instrument among the prior art and all being high very much, so when producing the instrument, all need polish the processing to the instrument, generally all be the manual work polish it, consuming time power, and because the human factor leads to polishing accurate inadequately, and then lead to the instrument to measure accurate inadequately, cause certain economic loss's shortcoming, and the automatic instrument apparatus for producing of polishing who proposes.

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

an automatic instrument polishing production device comprises a bottom plate, wherein a vertical plate is fixedly mounted on one side of the top of the bottom plate, a transverse plate is fixedly mounted on one side of the vertical plate, the top center of the bottom plate is fixedly mounted on a rotating motor, a polishing platform is fixedly mounted on the top of an output shaft of the rotating motor, an L-shaped block is slidably mounted on one side of the vertical plate, a cavity is arranged on the L-shaped block, a polishing shaft is rotatably mounted on the inner wall of the top of the cavity, the bottom of the polishing shaft penetrates through the inner wall of the bottom of the cavity and extends to the lower side of the L-shaped block, an upper polishing disc is fixedly mounted on the bottom of the polishing shaft, a transverse shaft is rotatably mounted on the inner wall of one side of the cavity, one end of the transverse shaft penetrates through the inner wall of one side of the cavity and extends to one side of the L-shaped block, an edge polishing, the grinding shaft and the transverse shaft are in transmission connection with the same driving assembly.

Preferably, for the height of conveniently adjusting L type piece, the top fixed mounting of L type piece has the elevator, the screw has been seted up at the top of elevator, the internal thread of screw has the lead screw, the top of lead screw runs through the bottom of diaphragm and extends to the top of diaphragm, and the outside of lead screw and the bottom of diaphragm rotate to be connected, the top fixed mounting of lead screw has the adjustment disk.

Preferably, the grinding shaft is rotated for automatic drive, the drive assembly comprises a drive motor fixedly mounted on the inner wall of the top of the cavity, a vertical shaft is fixedly mounted at the bottom of an output shaft of the drive motor, a driving wheel is fixedly arranged on the outer side of the vertical shaft, a driven wheel is fixedly sleeved on the outer side of the grinding shaft, and the driven wheel and the driving wheel are connected with the same belt in a transmission mode.

Preferably, in order to automatically drive the transverse shaft to rotate, a first bevel gear is fixedly sleeved at the bottom of the vertical shaft, a second bevel gear is fixedly sleeved on the outer side of the transverse shaft, and the second bevel gear is meshed with the first bevel gear.

Preferably, in order to enable the edge polishing disc to have a certain transverse moving space, a sliding groove is formed in one end of the transverse shaft, a supporting column is slidably mounted inside the sliding groove, and one end of the supporting column extends to one end of the transverse shaft and is fixedly mounted on one side of the edge polishing disc.

Preferably, in order to prolong the service life of the edge polishing disc, two buffer springs are fixedly mounted at one end of the transverse shaft, the two buffer springs are symmetrically arranged, and one ends of the two buffer springs, which are far away from the transverse shaft, are fixedly mounted on one side of the edge polishing disc.

In the utility model, the polishing platform is used for placing the instrument to be polished, the longitudinal position of the L-shaped block can be adjusted through the arranged blank and the lead screw, so that the upper polishing disc is contacted with the top of the instrument, the edge polishing disc is contacted with one edge, after the position of the L-shaped block is adjusted, the switch of the driving motor is pressed down, the polishing shaft and the transverse shaft can simultaneously rotate along with the output shaft of the driving motor through the linkage relation of the arranged vertical shaft, the transverse shaft and the polishing shaft, the side surface and the top of the instrument are simultaneously polished by the upper polishing disc and the edge polishing disc, the rotating motor is restarted in the polishing process, the rotating motor can drive the instrument to rotate on the polishing platform, thereby improving the polishing efficiency of the instrument, compared with the traditional manual polishing mode of the instrument, the automation degree is high, no artificial error exists, the polishing efficiency of the instrument is improved, the economic benefit is increased;

in order to solve the problem that the edge polishing disc is easy to damage in the polishing process, the edge polishing disc has certain buffer force in the polishing process through the two buffer springs arranged at one end of the transverse shaft, so that the service life of the edge polishing disc can be prolonged;

in order to solve the problem that the polishing work of the instrument which cannot be thick can not be met due to the fact that the position of the L-shaped block is fixed, the vertical position of the L-shaped block can be adjusted through rotation of the operation screw rod through the lifting block arranged at the top of the L-shaped block, and the production requirement can be met.

Drawings

FIG. 1 is a perspective view of a part of the structure of an automatic instrument polishing production device provided by the present invention;

FIG. 2 is a schematic structural view of an L-shaped block of the automatic instrument polishing production device provided by the present invention;

fig. 3 is the utility model provides an enlarged schematic view of a part of the structure in fig. 2 of an automatic instrument production device that polishes.

In the figure: the grinding machine comprises a base plate 1, a vertical plate 2, a transverse plate 3, a rotary motor 4, a grinding table 5, a lifting block 6, a screw hole 7, a screw rod 8, a 9L-shaped block, a chamber 10, a driving motor 11, a vertical shaft 12, a grinding shaft 13, a belt 14, an upper grinding disc 15, a transverse shaft 16, a second bevel gear 17, a support column 18, a buffer spring 19 and an edge grinding disc 20.

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.

Example one

Referring to fig. 1-3, an automatic instrument polishing production device comprises a bottom plate 1, a vertical plate 2 is fixedly installed on one side of the top of the bottom plate 1, a horizontal plate 3 is fixedly installed on one side of the vertical plate 2, the top center position of the bottom plate 1 is fixedly installed on a rotating motor 4, a polishing table 5 is fixedly installed on the top of an output shaft of the rotating motor 4, an L-shaped block 9 is slidably installed on one side of the vertical plate 2, a chamber 10 is arranged on the L-shaped block 9, a polishing shaft 13 is rotatably installed on the inner wall of the top of the chamber 10, the bottom of the polishing shaft 13 penetrates through the inner wall of the bottom of the chamber 10 and extends to the lower side of the L-shaped block 9, an upper polishing disc 15 is fixedly installed on the bottom of the polishing shaft 13, a cross shaft 16 is rotatably installed on the inner wall of one side of the chamber 10, one end of the cross shaft 16 penetrates through the inner wall of, the upper grinding disc 15 is positioned right above the grinding table 5, and the grinding shaft 13 and the transverse shaft 16 are in transmission connection with the same driving component.

The following further improvements are made on the basis of the first embodiment:

example two

The utility model discloses in, for the convenience height of adjusting L type piece 4, the top fixed mounting of L type piece 9 has elevator 6, and screw 7 has been seted up at elevator 6's top, and the internal thread of screw 7 is connected with lead screw 8, and the top of lead screw 8 runs through the bottom of diaphragm 3 and extends to the top of diaphragm 3, and the outside of lead screw 8 and the bottom of diaphragm 3 rotate to be connected, and the top fixed mounting of lead screw 8 has the adjustment disk.

The utility model discloses in, for the automatic drive axle 13 of polishing rotates, drive assembly includes drive motor 11 of fixed mounting on the inner wall of cavity 10 top, and the bottom fixed mounting of drive motor 11 output shaft has vertical axis 12, and the fixed cover in the outside of vertical axis 12 is equipped with the action wheel, and the fixed cover in the outside of axle 13 of polishing is equipped with from the driving wheel, and is connected with same belt 14 from driving wheel and action wheel transmission.

The utility model discloses in, for automatic drive cross axle 16 rotates, the fixed cover in bottom of vertical axis 12 is equipped with first bevel gear, and the fixed cover in outside of cross axle 16 is equipped with second bevel gear 17, and second bevel gear 17 meshes with first bevel gear mutually.

The utility model discloses in, in order to make edge polishing disc 20 have certain sideslip space, the spout has been seted up to the one end of cross axle 16, and the inside slidable mounting of spout has support column 18, and support column 18's one end extend to cross axle 16's one end and with one side fixed mounting of edge polishing disc 20.

The utility model discloses in, in order to prolong the life of edge polishing dish 20, the one end fixed mounting of cross axle 16 has two buffer spring 19 that the symmetry set up, and two buffer spring 19 keep away from the one end of cross axle 16 all with one side fixed mounting of edge polishing dish 20.

In the utility model, the polishing platform 5 is used for placing the instrument to be polished, the longitudinal position of the L-shaped block 9 can be adjusted through the arranged blank 7 and the lead screw 8, so that the upper polishing disk 15 is contacted with the top of the instrument, the edge polishing disk 20 is contacted with one edge, after the position of the L-shaped block 9 is adjusted, the switch of the driving motor 11 is pressed, the process is completed through the linkage relation between the vertical shaft 12 and the transverse shaft 16 and the polishing shaft 13, the process is completed through the driving wheel, the driven wheel, the belt 13, the first bevel gear and the second bevel gear 17, the polishing shaft 13 and the transverse shaft 16 can simultaneously rotate along with the output shaft of the driving motor 11, the side and the top of the instrument are simultaneously polished by utilizing the upper polishing disk 15 and the edge polishing disk 20, the rotating motor 4 is restarted in the polishing process, the rotating motor 4 can drive the instrument to rotate on the polishing platform 5, and then improve the efficiency that the instrument was polished, compare the mode of traditional manual instrument of polishing, degree of automation is high, can not have artificial error, has improved the efficiency that the instrument was polished, has increased economic benefits.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

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 automatic instrument polishing production device comprises a bottom plate (1) and is characterized in that a vertical plate (2) is fixedly mounted on one side of the top of the bottom plate (1), a transverse plate (3) is fixedly mounted on one side of the vertical plate (2), the top center of the bottom plate (1) is fixedly mounted on a rotating motor (4), a polishing platform (5) is fixedly mounted on the top of an output shaft of the rotating motor (4), an L-shaped block (9) is slidably mounted on one side of the vertical plate (2), a cavity (10) is arranged on the L-shaped block (9), a polishing shaft (13) is rotatably mounted on the inner wall of the top of the cavity (10), the bottom of the polishing shaft (13) penetrates through the inner wall of the bottom of the cavity (10) and extends below the L-shaped block (9), an upper polishing disc (15) is fixedly mounted on the bottom of the polishing shaft (13), a transverse shaft (16) is rotatably mounted on the inner wall of one side of, one end of the transverse shaft (16) penetrates through the inner wall of one side of the cavity (10) and extends to one side of the L-shaped block (9), an edge polishing disc (20) is fixedly mounted at one end of the transverse shaft (16), the upper polishing disc (15) is located right above the polishing table (5), and the polishing shaft (13) and the transverse shaft (16) are in transmission connection with the same driving assembly.

2. The automatic instrument grinding production device of claim 1, wherein a lifting block (6) is fixedly mounted at the top of the L-shaped block (9), a screw hole (7) is formed in the top of the lifting block (6), a screw rod (8) is connected to the inner thread of the screw hole (7), the top of the screw rod (8) penetrates through the bottom of the transverse plate (3) and extends to the upper side of the transverse plate (3), the outer side of the screw rod (8) is rotatably connected with the bottom of the transverse plate (3), and an adjusting disc is fixedly mounted at the top of the screw rod (8).

3. The automatic instrument grinding production device as claimed in claim 1, wherein the driving assembly comprises a driving motor (11) fixedly mounted on the inner wall of the top of the chamber (10), a vertical shaft (12) is fixedly mounted at the bottom of an output shaft of the driving motor (11), a driving wheel is fixedly sleeved on the outer side of the vertical shaft (12), a driven wheel is fixedly sleeved on the outer side of the grinding shaft (13), and the driven wheel and the driving wheel are in transmission connection with the same belt (14).

4. An automatic instrument grinding production device as claimed in claim 3, characterized in that a first bevel gear is fixedly sleeved at the bottom of the vertical shaft (12), a second bevel gear (17) is fixedly sleeved at the outer side of the transverse shaft (16), and the second bevel gear (17) is meshed with the first bevel gear.

5. The automatic instrument grinding production device of claim 1, wherein a sliding groove is formed in one end of the transverse shaft (16), a supporting column (18) is slidably mounted inside the sliding groove, and one end of the supporting column (18) extends to one end of the transverse shaft (16) and is fixedly mounted on one side of the edge grinding disc (20).

6. The automatic instrument grinding production device of claim 1, wherein two symmetrically arranged buffer springs (19) are fixedly mounted at one end of the transverse shaft (16), and one ends of the two buffer springs (19) far away from the transverse shaft (16) are fixedly mounted with one side of the edge grinding disc (20).