CN216940145U

CN216940145U - Precision grinder guard flap mechanism

Info

Publication number: CN216940145U
Application number: CN202122840782.8U
Authority: CN
Inventors: 刘建国; 杨海金
Original assignee: Shenzhen Kaidixian Mould Co ltd
Current assignee: Shenzhen Kaidixian Mould Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-07-12
Anticipated expiration: 2031-11-19

Abstract

The utility model relates to a baffle mechanism, in particular to a protective baffle mechanism of a precision grinding machine. The utility model provides a precise grinding machine protection baffle mechanism which can protect in multiple directions, is convenient to clean and can conveniently operate a grinding machine. The utility model provides a protective baffle mechanism of a precision grinding machine, which comprises a base, a first baffle, a second baffle and the like, wherein the left side and the right side of the top of the base are symmetrically connected with the first baffle, and the rear side of the top of the base is connected with the second baffle. The utility model has the beneficial effects that: first baffle, second baffle and third baffle all can play diversified guard action to operating personnel, open the glass board and can make operating personnel operate the grinding machine more conveniently, clean the glass board through the cleaning strip, the collecting box is collected and is cleared up the particulate matter and the liquid that drop after cleaning, can reach and avoid particulate matter and liquid to block the effect that the glass board influences the observation, has guaranteed the operational environment of grinding machine simultaneously.

Description

Precision grinder guard flap mechanism

Technical Field

The utility model relates to a baffle mechanism, in particular to a protective baffle mechanism of a precision grinding machine.

Background

A grinding machine is a type of machine tool that grinds a workpiece using a grinding tool, thereby achieving an ideal effect on the surface of the workpiece. The workpiece is ground through high-speed rotation of the grinding wheel in most of existing grinding machines, in the process of grinding the workpiece, some particulate matters can be generated during collision and friction of the grinding wheel and the workpiece, splashing of the particulate matters easily causes harm to workers, and the grinding wheel can generate large heat during working, so that some workers can spray cooling liquid on the grinding wheel, and the cooling liquid sprayed on the grinding wheel can fly out due to high-speed rotation of the grinding wheel, so that influence is caused on the work of the workers.

According to patent grant publication No. CN214025000U, the protective shell of the precision grinding machine comprises a grinding machine base and a protective door, wherein a workbench is installed on the top surface of the grinding machine base, the protective shell is installed on the top surface of the workbench, a door hole is formed in the front surface of the protective shell, sliding rails are installed on the top and the bottom of the protective shell, sliding blocks are connected to the two sliding rails in a sliding mode, and a visible window is installed on the protective door; a fixed plate is fixedly arranged on the right side of the workbench, a plurality of spring barrels are fixedly arranged on the left side surface of the fixed plate, and springs are fixedly connected in the plurality of spring barrels; and a dust removal mechanism is arranged on the top surface of the protective shell. The protective shell is arranged, so that the influence of a grinding machine on the outside is avoided; although this protective housing can be through using the guard gate to close the door opening, insert into the fixed ring with L shape inserted bar, fixed with the guard gate, avoid appearing the guard gate because of the condition that vibrations oneself opened, but can't conveniently go to operate the grinding machine.

In conclusion, the protective baffle mechanism of the precision grinding machine is designed, which can protect in multiple directions, is convenient to clean and can operate the grinding machine conveniently.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

The utility model aims to overcome the defects that the splashing of particles and liquid causes harm to workers, the cleaning is inconvenient, and some protective shells cannot conveniently operate a grinding machine.

(2) Technical scheme

In order to solve the technical problem, the utility model provides a protective baffle mechanism of a precision grinding machine, which comprises a base, a first baffle, a second baffle and a blocking component, wherein the first baffle is symmetrically connected to the left side and the right side of the top of the base; the blocking component comprises slide rails, a sliding frame, a third baffle, a connecting block, a glass plate, a clamping block and a clamping plate, wherein the slide rails are connected between the front sides of the lower portions and the rear sides of the upper portions of the two first baffles, the sliding frame is arranged between the two slide rails in a sliding mode, the third baffle is connected to the sliding frame, the middle portion of the third baffle is arranged in an inclined mode, a skylight opening is formed in the middle portion of the inclined side of the third baffle, a rotary type upper portion of the skylight opening is provided with the connecting block, the glass plate is connected to the connecting block, the glass plate is in contact fit with the skylight opening, the clamping block is rotatably arranged on the connecting block, the clamping block is located in front of the glass plate, the clamping plate is connected to the inclined side of the third baffle, the clamping plate is located right above the connecting block, and the clamping plate can be in contact fit with the clamping block.

Preferably, still including the clearance subassembly, the clearance subassembly is including the carousel, the connecting plate, the U-shaped board, clean strip, guide bar and collecting box, third baffle top front side rotation type is equipped with the carousel, the outer face downside of cylinder of carousel is connected with the connecting plate, the connecting plate is located the glass board dead back, connecting plate front side lower part rotary type is equipped with the U-shaped board, the gliding style is equipped with clean strip on the U-shaped board, clean strip and glass board contact cooperation, be connected with two guide bars between the two inner walls about the skylight opening, two guide bars are the setting of symmetry formula from top to bottom, two equal slidingtypes of guide bar run through in clean strip, base middle part slidingtype is equipped with the collecting box.

Preferably, the base is made of aluminum alloy.

Preferably, a handle for transmitting power is attached to the glass plate.

Preferably, the cleansing bar is sponge or silk.

(3) Advantageous effects

The utility model has the beneficial effects that:

first baffle, second baffle and third baffle all can play diversified guard action to operating personnel, open the glass board and can make operating personnel operate the grinding machine more conveniently, clean the glass board through clean strip, the collecting box is collected and is cleared up the particulate matter and the liquid that drop after cleaning, can reach and avoid particulate matter and liquid to block the effect that the glass board influences the observation, has guaranteed the operational environment of grinding machine simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a first partial cross-sectional view of the present invention.

Fig. 3 is an enlarged schematic perspective view of the utility model at a.

Fig. 4 is a second partial cross-sectional view of the present invention.

Fig. 5 is a perspective view of a third embodiment of the present invention.

The labels in the figures are: 1-base, 2-first baffle, 3-second baffle, 4-blocking component, 41-sliding rail, 42-sliding frame, 43-third baffle, 44-skylight window, 45-connecting block, 46-glass plate, 47-clamping block, 48-clamping plate, 5-cleaning component, 51-rotating disc, 52-connecting plate, 53-U-shaped plate, 54-cleaning strip, 55-guide rod and 56-collecting box.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Example 1

The utility model provides a precision grinder guard flap mechanism, as shown in figure 1, including base 1, first baffle 2 and second baffle 3, 1 top left and right sides symmetry formula of base is connected with first baffle 2 through bolted connection's mode, base 1's material is the aluminum alloy, the quality is lighter, intensity is harder, 1 top rear side of base is connected with second baffle 3 through bolted connection's mode, its characterized in that still including blocking subassembly 4, be equipped with between base 1 and the second baffle 3 and be used for blocking subassembly 4 that the grinding machine protected.

As shown in fig. 1-3, the blocking assembly 4 includes a sliding rail 41, a sliding frame 42, a third baffle 43, a connecting block 45, a glass plate 46, a clamping block 47 and a clamping plate 48, the sliding rail 41 is connected between the lower front side and the upper rear side of the two first baffles 2, the sliding frame 42 is slidably arranged between the two sliding rails 41, the sliding frame 42 is connected with the third baffle 43 capable of protecting an operator in a bolt connection manner, the middle part of the third baffle 43 is arranged in an inclined manner, the middle part of the inclined side of the third baffle 43 is provided with a skylight 44, the upper part of the skylight 44 is rotatably provided with the connecting block 45, the connecting block 45 is connected with the glass plate 46 capable of observing and grinding work in a bolt connection manner, the glass plate 46 is connected with a handle for transmitting power, so that the glass plate 46 can be more conveniently rotated, the glass plate 46 is in contact with the skylight 44, the clamping block 47 is rotatably arranged on the connecting block 45, the clamping block 47 is located in front of the glass plate 46, the upper part of the inclined side of the third baffle 43 is connected with a clamping plate 48, the clamping plate 48 is located right above the connecting block 45, and the clamping plate 48 can be in contact fit with the clamping block 47.

Firstly, an operator pushes the sliding frame 42, the sliding frame 42 drives the third baffle 43 to move, the third baffle 43 drives the glass plate 46 to move through the connecting block 45, so that the glass plate 46 blocks the position of the grinding machine during main work, when the grinding machine works, the first baffle 2, the second baffle 3 and the third baffle 43 can play a role in protecting the operator, the operator can observe the working condition of the grinding machine through the glass plate 46, when the glass plate 46 is to be opened, the glass plate 46 is upwards and clockwise rotated through pulling the handle, the glass plate 46 is separated from the skylight opening 44, the glass plate 46 drives the connecting block 45 to upwards and clockwise rotate, the connecting block 45 drives the clamping block 47 to upwards and clockwise rotate, the operator upwards and clockwise rotates the clamping block 47 again, so that the clamping block 47 is in contact fit with the clamping plate 48, the glass plate 46 is released, the glass plate 46 anticlockwise rotates and falls for a certain distance, under the effect that the clamping block 47 is in contact fit with the clamping plate 48, when the glass plate 46 is to be closed, an operator pulls the handle to rotate the glass plate 46 upwards and clockwise for a certain distance, then rotates the fixture block 47 downwards and anticlockwise to disengage the fixture block 47 from the fixture plate 48, then rotates the glass plate 46 downwards and anticlockwise, and the glass plate 46 is again contacted and matched with the skylight opening 44, so that the operation of opening and closing the glass plate 46 and the fixed glass plate 46 can be completed.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 4 and 5, the cleaning device further includes a cleaning assembly 5, the cleaning assembly 5 includes a rotating disc 51, a connecting plate 52, a U-shaped plate 53, a cleaning strip 54, a guiding rod 55 and a collecting box 56, the rotating disc 51 is rotatably disposed on the front side of the top of the third baffle 43, the connecting plate 52 is connected to the lower side of the outer cylindrical surface of the rotating disc 51, the connecting plate 52 is located right behind the glass plate 46, the U-shaped plate 53 is rotatably disposed on the lower portion of the front side of the connecting plate 52, the cleaning strip 54 capable of wiping the glass plate 46 is slidably disposed on the U-shaped plate 53, the cleaning strip 54 is made of sponge or silk and is mainly suitable for cleaning particles, the cleaning strip 54 is in contact fit with the glass plate 46, the two guiding rods 55 are connected between the left and right inner walls of the skylight opening 44, the two guiding rods 55 are symmetrically disposed up and down, the two guiding rods 55 both slidably penetrate through the cleaning strip 54, the middle part of the base 1 is provided with a collecting box 56 in a sliding way.

An operator rotates the turntable 51 leftwards, the connecting plate 52 swings rightwards with the turntable 51 as a center, the connecting plate 52 drives the U-shaped plate 53 to move rightwards, the U-shaped plate 53 slides on the cleaning strip 54, the cleaning strip 54 moves rightwards, the cleaning strip 54 is in contact fit with the glass plate 46 and wipes the glass plate 46, the wiped particulate matters and liquid fall into the collecting box 56, at the moment, the operator pulls the collecting box 56 forwards to separate the collecting box 56 from the base 1, the particulate matters and liquid collected in the collecting box 56 are cleaned, and the collecting box 56 is put back to the base 1, so that the cleaning operation of the glass plate 46 can be completed.

The above-mentioned embodiments only express the preferred embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as the limitation of the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A protective baffle mechanism of a precision grinding machine is characterized by comprising a base (1), a first baffle (2), a second baffle (3) and a blocking component (4), wherein the first baffle (2) is symmetrically connected to the left side and the right side of the top of the base (1), the second baffle (3) is connected to the rear side of the top of the base (1), and the blocking component (4) capable of being used for protecting the grinding machine is arranged between the base (1) and the second baffle (3); the blocking component (4) comprises sliding rails (41), sliding frames (42), third baffles (43), connecting blocks (45), glass plates (46), clamping blocks (47) and clamping plates (48), the sliding rails (41) are connected between the front sides of the lower portions and the rear sides of the upper portions of the two first baffles (2), the sliding frames (42) are arranged between the two sliding rails (41) in a sliding mode, the third baffles (43) are connected onto the sliding frames (42), the middle portions of the third baffles (43) are arranged in an inclined mode, skylight openings (44) are formed in the middle portions of the inclined sides of the third baffles (43), the connecting blocks (45) are rotatably arranged on the upper portions of the skylight openings (44), the glass plates (46) are connected onto the connecting blocks (45), the glass plates (46) are in contact fit with the skylight openings (44), the clamping blocks (47) are rotatably arranged on the connecting blocks (45), the clamping blocks (47) are located in front of the glass plates (46), the clamping plates (48) are connected onto the upper portions of the inclined sides of the third baffles (43), cardboard (48) are located directly over connecting block (45), and cardboard (48) can be with fixture block (47) contact cooperation.

2. The protective baffle mechanism of the precision grinding machine as claimed in claim 1, characterized by further comprising a cleaning assembly (5), wherein the cleaning assembly (5) comprises a turntable (51), a connecting plate (52), a U-shaped plate (53), cleaning bars (54), guide rods (55) and a collecting box (56), the turntable (51) is rotatably arranged on the front side of the top of the third baffle (43), the connecting plate (52) is connected to the lower side of the outer cylindrical surface of the turntable (51), the connecting plate (52) is positioned right behind the glass plate (46), the U-shaped plate (53) is rotatably arranged on the lower portion of the front side of the connecting plate (52), the cleaning bars (54) are slidably arranged on the U-shaped plate (53), the cleaning bars (54) are in contact fit with the glass plate (46), the two guide rods (55) are connected between the left and right inner walls of the skylight opening (44), the two guide rods (55) are arranged in a vertically symmetrical manner, and the two guide rods (55) both slidably penetrate through the cleaning bars (54), the middle part of the base (1) is provided with a collection box (56) in a sliding way.

3. The guard stop mechanism of the precision grinding machine according to claim 2, characterized in that the base (1) is made of aluminum alloy.

4. A precision grinder guard mechanism as claimed in claim 3, characterised in that a handle for power transmission is attached to the glass plate (46).

5. A precision grinding machine guard mechanism as claimed in claim 3, characterised in that the cleaning strip (54) is sponge or silk.