CN215510332U

CN215510332U - Bearing roller grinding device with protection effect

Info

Publication number: CN215510332U
Application number: CN202121973188.XU
Authority: CN
Inventors: 姜同胜; 宋玉洪; 于家洪
Original assignee: Dalian Hongcheng Machinery Co ltd
Current assignee: Dalian Hongcheng Machinery Co ltd
Priority date: 2021-08-22
Filing date: 2021-08-22
Publication date: 2022-01-14
Anticipated expiration: 2031-08-22

Abstract

The utility model discloses a bearing roller grinding device with a protection effect, which belongs to the technical field of machining and comprises a bearing roller grinding machine body, wherein the upper surface of the bearing roller grinding machine body is hinged with a protection cover, the outer surface of the protection cover is fixedly connected with the right side surface of a connecting plate, the outer surface of the bearing roller grinding machine body is fixedly connected with the right side surface of a first supporting plate, and the upper surface of the first supporting plate is fixedly connected with a first piston assembly. This bearing roller grinder with protecting effect, through setting up connecting plate, first piston piece, first piston rod, second piston piece, second piston rod, third piston piece, third piston rod and hose for this device only can start switch grind the bearing roller through covering the protective cover, has avoided forgetting because of covering the protective cover in the grinding process, thereby leads to the lapping liquid spill to cause influence and pollution to the things and environment on every side.

Description

Bearing roller grinding device with protection effect

Technical Field

The utility model belongs to the technical field of machining, and particularly relates to a bearing roller grinding device with a protection effect.

Background

The bearing roller is the important part in the bearing, in the manufacturing process, certain burr can be left over at lathe processing in the both ends of bearing roller, need get rid of the burr totally before the bearing installation, avoid causing bearing quality problem because of the burr, consequently can use a grinder to get rid of the burr, and common grinder upper end is non-protective cover, thereby make lapping liquid spill easily when grinding, although there is a small amount of grinder upper end to add on the market and has established the protective cover, also often can forget to cover the protective cover and just work, thereby make lapping liquid spill and cause the influence to the things on every side, cause the pollution to the environment, consequently, need improve the grinder among the prior art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects in the prior art, the utility model provides a bearing roller grinding device with a protection effect, which solves the problems that grinding fluid is easy to spill out during grinding, and although a small amount of grinding devices are additionally provided with a protection cover on the upper end of the grinding device in the market, the grinding device often forgets to work by covering the protection cover, so that the grinding fluid spills out to influence surrounding things and pollute the environment.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bearing roller grinder with safeguard effect, includes bearing roller and grinds the machine body, the upper surface that bearing roller ground the machine body articulates there is the protective cover, the surface of protective cover and the right flank fixed connection of connecting plate, the surface of bearing roller ground the machine body and the right flank fixed connection of first backup pad.

The upper surface fixed connection of first backup pad has first piston assembly, the internal surface of first piston assembly is linked together through the internal surface of hose and second piston shell, the left and right sides face of second piston shell inner wall is provided with second piston assembly and third piston group respectively.

The bearing roller grinding machine is characterized in that two limiting blocks are arranged in the second piston shell, the hose is arranged on the left side of the limiting blocks, the outer surface of the bearing roller grinding machine body is fixedly connected with the back face of the second supporting plate, a switch is arranged on the upper surface of the second supporting plate, and the second piston shell is arranged on the outer surface of the bearing roller grinding machine body.

As a further scheme of the utility model: the upper surface of protective cover is provided with the handle, the surface of handle is provided with anti-skidding line.

As a further scheme of the utility model: first piston assembly includes first sliding sleeve, first sliding sleeve joint is at the upper surface of first piston shell inner wall, first piston rod has been cup jointed in the first sliding sleeve, the bottom of first piston rod and the top fixed connection of first piston piece, the bottom of first piston piece is connected through the lower fixed surface of first spring with first piston shell inner wall, first piston piece sets up in first piston shell, first piston shell fixed connection grinds the surface of machine body at the bearing roller.

As a further scheme of the utility model: the second piston assembly comprises a second piston block, the second piston block is arranged in a second piston shell, the left side face of the second piston block is fixedly connected with the right end of a second piston rod, the second piston rod is sleeved in a second sliding sleeve, and the second sliding sleeve is clamped at the left end of the second piston shell.

As a further scheme of the utility model: the third piston assembly comprises a third piston rod, the third piston rod is sleeved in a third sliding sleeve, the third sliding sleeve is connected to the right end of the second piston shell in a clamping mode, the left end of the third piston rod is fixedly connected with the right side face of the third piston block, a second spring is arranged on the outer surface of the third piston rod, and the two ends of the second spring are fixedly connected with the left end of the third sliding sleeve and the right end of the third piston block respectively.

As a further scheme of the utility model: the inlet port has all been seted up to the surface of first piston shell and second piston shell, the upper surface of protective cover is provided with the second observation window.

As a further scheme of the utility model: the outer surface of the bearing roller grinding machine body is fixedly connected with a storage box, and a first observation window is arranged on the outer surface of the bearing roller grinding machine body.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. the bearing roller grinding device with the protection effect is characterized in that a connecting plate, a first piston block, a first piston rod, a second piston block, a second piston rod, a third piston block, a third piston rod and a hose are arranged, when the bearing roller needs to be ground, a protection cover is covered, the connecting plate moves downwards, the first piston rod moves downwards, the first piston block moves downwards, gas generated by the downward movement of the first piston block is transmitted into a second piston shell through the hose to push the second piston block to drive the second piston rod to move leftwards, then the third piston rod is pushed leftwards, the third piston rod pushes the third piston block to move leftwards to a limit block position, gas generated by the leftward movement of the third piston block pushes the second piston block to drive the second piston rod to move leftwards continuously, the second piston rod touches a switch and extrudes the switch to start, and the device can grind the bearing roller only by covering the protection cover, the influence and pollution to surrounding things and environment caused by the splashing of the grinding fluid due to the fact that a protective cover is covered when the grinding process is forgotten are avoided.

2. This bearing roller grinder with safeguard effect through setting up first observation window and second observation window, and this internal condition is ground at the in-process staff that grinds to the bearing roller needs to observe the bearing roller through first observation window and second observation window, and the staff of being convenient for observes the internal behavior of bearing roller grinding machine.

3. This bearing roller grinder with protecting effect puts the thing box through the setting, is favorable to putting in order the taking in of file and fragmentary smallclothes at the during operation, easily gets to put, convenient and fast for this device's practicality preferred is through setting up the handle, thereby has made things convenient for the removal to the protective cover position.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective schematic view of a first piston assembly of the present invention;

FIG. 3 is a schematic perspective sectional view of a first piston assembly of the present invention;

FIG. 4 is a schematic perspective cross-sectional view of a second plunger housing according to the present invention;

in the figure: 1 bearing roller grinder body, 2 first observation windows, 3 protective covers, 4 second observation windows, 5 handles, 6 first supporting plates, 7 first piston assemblies, 71 first piston rods, 72 first sliding sleeves, 73

The device comprises a first piston, a 74 first spring, a 75 piston shell, an 8 hose, a 9 second piston shell, a 10 second piston assembly, a 101 second piston rod, a 102 second sliding sleeve, a 103 second piston, a 11 third piston assembly, a 111 third piston rod, a 112 third sliding sleeve, a 113 third piston, a 114 second spring, a 12 second supporting plate, a 13 switch, a 14 storage box, a 15 air inlet hole, a 16 limiting block and a 17 connecting plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a bearing roller grinder with protecting effect, including bearing roller grinding machine body 1, the upper surface of bearing roller grinding machine body 1 articulates there is protective cover 3, through setting up protective cover 3, make bearing roller grinding machine body 1 can not spill at produced lapping liquid of during operation, thereby can not cause influence and pollution to surrounding things and environment, protective cover 3's surface and the right flank fixed connection of connecting plate 17, through setting up connecting plate 17, make this device only need can open the first step of bearing roller grinding machine body 1 work through covering protective cover 3, the surface of bearing roller grinding machine body 1 and the right flank fixed connection of first backup pad 6, through setting up first backup pad 6, can fix the position of first piston assembly 7.

The upper surface of the first supporting plate 6 is fixedly connected with a first piston assembly 7, the first piston assembly 7 is arranged to enable air generated by downward movement of the first piston assembly 7 to pass through a second piston shell 9 conveyed by a hose 8 to push a second piston block 103 to move leftwards, so that the starting of a switch 13 is assisted, the inner surface of the first piston assembly 7 is communicated with the inner surface of the second piston shell 9 by the hose 8, the hose 8 is arranged and arranged at the left side of a limiting block 16 in the second piston shell 9, so that the air can be conveyed from a first piston shell 75 to the second piston shell 9 to push the second piston assembly 10 to move leftwards, the left side and the right side surfaces of the inner wall of the second piston shell 9 are respectively provided with a second piston assembly 10 and a third piston assembly 11, and the third piston assembly 11 can continuously push the second piston block 103 to move leftwards by arranging the second piston assembly 10 and the third piston assembly 11, touching switch 13 and squeezing switch 13 to activate.

Two limit blocks 16 are arranged in the second piston shell 9, and by arranging the limit blocks 16, when the protective cover 3 is not covered, the air generated by the movement of the third piston assembly 11 is not enough to push the second piston assembly 10 to move and touch the switch 13, the hose 8 is arranged at the left side of the limit block 16, the outer surface of the bearing roller grinding machine body 1 is fixedly connected with the back surface of the second support plate 12, the position of the switch 13 can be fixed by providing the second support plate 12, the upper surface of the second support plate 12 is provided with the switch 13, by arranging the switch 13, the device can complete the starting of the bearing roller grinder body 1 only by pressing the switch 13, the second piston shell 9 is arranged on the outer surface of the bearing roller grinder body 1, by providing the second piston housing 9, a space is provided for movement of the second piston assembly 10 and the third piston assembly 11.

Specifically, as shown in fig. 1, an upper surface of the protective cover 3 is provided with a handle 5, an outer surface of the handle 5 is provided with anti-slip patterns, by providing the handle 5, a surface of the handle 5 is provided with the anti-slip patterns, so that the protective cover 3 can be covered or opened by holding the handle 5, the handle 5 is not easy to slip from the hand, air inlets 15 are formed in outer surfaces of the first piston shell 75 and the second piston shell 9, by providing the air inlets 15, power is provided for movement of the first piston block 73 and the third piston block 113, an upper surface of the protective cover 3 is provided with the second observation window 4, an article box 14 is fixedly connected to an outer surface of the bearing roller grinder body 1, the outer surface of the bearing roller grinder body 1 is provided with the first observation window 2, and by providing the first observation window 2 and the second observation window 4, an inner working condition of the bearing roller grinder can be observed.

Specifically, as shown in fig. 3, the first piston assembly 7 includes a first sliding sleeve 72, the first piston block 73 can move up and down smoothly in the first sliding sleeve 72 by arranging the first sliding sleeve 72, so as to move up and down stably in the first piston housing 75, the first sliding sleeve 72 is connected to the upper surface of the inner wall of the first piston housing 75, a moving space is provided for the first piston block 73 by arranging the first piston housing 75, a first piston rod 71 is connected in the first sliding sleeve 72, the first piston rod 71 can drive the first piston block 73 to move up and down by arranging the first piston rod 71, the bottom end of the first piston rod 71 is fixedly connected to the top end of the first piston block 73, the bottom end of the first piston block 73 is fixedly connected to the lower surface of the inner wall of the first piston housing 75 by the first spring 74, when the protective cover 3 is covered by the first spring 74, the first piston block 73 can move downwards, when the protecting cover 3 is opened, the first piston block 73 can move upwards by the pulling force of the first spring 74, the first piston block 73 is arranged in the first piston shell 75, and the first piston rod 71 drives the first piston block 73 to move downwards to generate air by arranging the first piston block 73, and the first piston shell 75 is fixedly connected to the outer surface of the bearing roller grinding machine body 1.

Specifically, as shown in fig. 4, the second piston assembly 10 includes a second piston block 103, the second piston block 103 is disposed to enable gas to push the second piston block 103 to move leftward, so as to drive the second piston rod 101 to move leftward, the second piston block 103 is disposed in the second piston housing 9, a left side surface of the second piston block 103 is fixedly connected to a right end of the second piston rod 101, the second piston rod 101 is disposed to enable the second piston block 103 to drive the second piston rod 101 to move leftward and touch the switch 13, and squeeze the switch 13 to start the second piston rod 101, the second piston rod 101 is sleeved in the second sliding sleeve 102, the second piston rod 101 can move smoothly leftward and rightward in the second sliding sleeve 102 by disposing the second sliding sleeve 102, so as to be able to move stably in the second piston housing 9, the second sliding sleeve 102 is fastened to a left end of the second piston housing 9, the third piston assembly 11 includes a third piston rod 111, the third piston rod 111 is arranged to drive the third piston block 113 to move left and right, the third piston rod 111 is sleeved in the third sliding sleeve 112, the third sliding sleeve 112 is arranged to enable the third piston rod 111 to stably move left and right in the third sliding sleeve 112, so that the third piston rod 111 can stably move in the second piston shell 9, the third sliding sleeve 112 is clamped at the right end of the second piston shell 9, a moving space is provided for the second piston assembly 10 and the third piston assembly 11 by arranging the second piston shell 9, the left end of the third piston rod 111 is fixedly connected with the right side surface of the third piston block 113, the third piston block 113 is arranged to enable the third piston block 113 to push the third piston assembly 11 to move left and generate gas, the second spring 114 is arranged on the outer surface of the third piston rod 111, and the second spring 114 is arranged, when the third piston rod 111 moves left, when the third piston rod 111 moves rightwards, the third piston rod 111 can move rightwards and reset through the elasticity of the second spring 114, and two ends of the second spring 114 are fixedly connected with the left end of the third sliding sleeve 112 and the right end of the third piston block 113 respectively.

The working principle of the utility model is as follows:

s1, when the bearing roller needs to be ground, the handle 5 is held to move downwards to cover the protective cover 3, the connecting plate 17 moves downwards, the connecting plate 17 pushes the first piston rod 71 to move downwards, the first piston block 73 drives the first piston block to move downwards, and air generated by the downward movement of the first piston block 73 is transmitted into the second piston shell 9 through the hose 8 to push the second piston block 103 to drive the second piston rod 101 to move leftwards;

s2, pushing the third piston rod 111 leftward, so that the third piston rod 111 pushes the third piston block 113 to move leftward to the position of the limit block 16, and the gas generated by the leftward movement of the third piston block 113 pushes the second piston block 103 to drive the second piston rod 101 to move leftward continuously;

s3, the second piston rod 101 touches the switch 13 and presses the switch 13 to start, and similarly, when the bearing roller is taken out after grinding, the handle 5 is held to open the protecting cover 3, so that the protecting cover 3 drives the connecting plate 17 to move upwards, and the bearing roller can be taken out.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A bearing roller grinding device with a protective effect, comprising a bearing roller grinding machine body (1), characterized in that: the upper surface of the bearing roller grinding machine body (1) is hinged with a protective cover (3), the outer surface of the protective cover (3) is fixedly connected with the right side surface of a connecting plate (17), and the outer surface of the bearing roller grinding machine body (1) is fixedly connected with the right side surface of a first supporting plate (6);

the upper surface of the first supporting plate (6) is fixedly connected with a first piston assembly (7), the inner surface of the first piston assembly (7) is communicated with the inner surface of a second piston shell (9) through a hose (8), and the left side surface and the right side surface of the inner wall of the second piston shell (9) are respectively provided with a second piston assembly (10) and a third piston assembly (11);

two limiting blocks (16) are arranged in the second piston shell (9), the hose (8) is arranged on the left side of the limiting blocks (16), the outer surface of the bearing roller grinding machine body (1) is fixedly connected with the back of the second supporting plate (12), the switch (13) is arranged on the upper surface of the second supporting plate (12), and the second piston shell (9) is arranged on the outer surface of the bearing roller grinding machine body (1).

2. The grinding apparatus for a bearing roller with a shield effect according to claim 1, wherein: the upper surface of protective cover (3) is provided with handle (5), the surface of handle (5) is provided with anti-skidding line.

3. The grinding apparatus for a bearing roller with a shield effect according to claim 1, wherein: first piston assembly (7) include first sliding sleeve (72), first sliding sleeve (72) joint is at the upper surface of first piston shell (75) inner wall, first piston rod (71) have been cup jointed in first sliding sleeve (72), the bottom of first piston rod (71) and the top fixed connection of first piston piece (73), the bottom of first piston piece (73) is through the lower fixed surface connection of first spring (74) and first piston shell (75) inner wall, first piston piece (73) set up in first piston shell (75), first piston shell (75) fixed connection is at the surface of bearing roller grinding machine body (1).

4. The grinding apparatus for a bearing roller with a shield effect according to claim 1, wherein: the second piston assembly (10) comprises a second piston block (103), the second piston block (103) is arranged in a second piston shell (9), the left side surface of the second piston block (103) is fixedly connected with the right end of a second piston rod (101), the second piston rod (101) is sleeved in a second sliding sleeve (102), and the second sliding sleeve (102) is clamped at the left end of the second piston shell (9).

5. The grinding apparatus for a bearing roller with a shield effect according to claim 1, wherein: third piston assembly (11) include third piston rod (111), third piston rod (111) cup joint in third sliding sleeve (112), the right-hand member of third sliding sleeve (112) joint at second piston shell (9), the left end of third piston rod (111) and the right flank fixed connection of third piston piece (113), the surface of third piston rod (111) is provided with second spring (114), the both ends of second spring (114) respectively with the left end of third sliding sleeve (112) and the right-hand member fixed connection of third piston piece (113).

6. A protective bearing roller grinding apparatus according to claim 3, wherein: inlet port (15) have all been seted up to the surface of first piston shell (75) and second piston shell (9), the upper surface of protective cover (3) is provided with second observation window (4).

7. The grinding apparatus for a bearing roller with a shield effect according to claim 1, wherein: the outer surface of the bearing roller grinding machine body (1) is fixedly connected with a storage box (14), and the outer surface of the bearing roller grinding machine body (1) is provided with a first observation window (2).