CN219925666U

CN219925666U - Grinder with damping device

Info

Publication number: CN219925666U
Application number: CN202321704080.XU
Authority: CN
Inventors: 罗德义; 刘卫文; 宋云
Original assignee: Changsha Yiyun Electromechanical Technology Co ltd
Current assignee: Changsha Yiyun Electromechanical Technology Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-10-31
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a grinder with a damping device, which comprises a base, a tank body, a gantry bracket and an air cylinder, wherein the tank body is fixedly connected to the top of the base, the gantry bracket is fixedly connected to the top of the base, and the air cylinder is fixedly connected to the top of the gantry bracket. According to the utility model, through the matched use of the base, the tank body, the gantry support, the air cylinder, the grinder, the mounting block, the damping seat, the jack, the cavity, the positioning mechanism and the adjusting mechanism, the positioning mechanism is driven to enter the cavity by pushing the adjusting mechanism, the damper can be assembled at the moment, then the adjusting mechanism is pulled in the opposite direction, and the damper is fixed by the positioning mechanism, so that the problem that the damper can be worn out due to vibration of a machine after long-term use, the damping effect is affected when the damping device is worn out to a certain extent, and the efficiency of replacing the damping device is affected when the worn damping device is replaced is relatively inconvenient.

Description

Grinder with damping device

Technical Field

The utility model belongs to the technical field of grinding machines, and particularly relates to a grinding machine with a damping device.

Background

The grinding machine is a grinding machine for grinding the surface of a workpiece by using grinding tools coated with or embedded with grinding materials, and is mainly used for grinding a high-precision plane, an inner cylindrical surface, an outer cylindrical surface, a conical surface, a spherical surface, a threaded surface and other molded surfaces in the workpiece, and the grinding is an important processing method in ultra-precision processing, and has the advantages of high processing precision and wide processing material range, the main types of the grinding machine are a disc type grinding machine, a rotating shaft type grinding machine and various special grinding machines, the grinding machine can vibrate when in use, and the generated vibration can influence the processing compactness of the grinding machine, so that a damping device is needed to damp the grinding machine, and the problems in the prior art are that: the shock absorber can produce wearing and tearing because of the vibrations of machine after long-term use, can influence the shock attenuation effect after damping device wears to a certain extent, and is comparatively inconvenient when changing damping device after wearing and tearing, has influenced the efficiency of changing damping device.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model provides a grinder with a damping device, which has the advantage of being convenient for replacing the damping device, and solves the problems that the damping device can be worn due to vibration of a machine after long-term use, the damping effect can be affected after the damping device is worn to a certain extent, and the efficiency of replacing the damping device is affected when the worn damping device is replaced.

The utility model discloses a grinder with a damping device, which comprises a base, a tank body, a gantry bracket and an air cylinder, wherein the tank body is fixedly connected to the top of the base, the gantry bracket is fixedly connected to the top of the base, the air cylinder is fixedly connected to the top of the gantry bracket, the output end of the air cylinder penetrates through and extends out of the bottom of the gantry bracket, the output end of the air cylinder is fixedly connected with a grinder, the grinder corresponds to the tank body, the bottom of the base is fixedly connected with a mounting block, the bottom of the mounting block is provided with a damping seat, the left side and the right side of the top of the damping seat are respectively provided with a jack, the inside of the mounting block is provided with a cavity, the inside of the cavity is provided with a positioning mechanism, one side of the positioning mechanism, which is close to the damping seat, penetrates through and extends to the inside of the jack, and the inside of the cavity is provided with an adjusting mechanism which is matched with the positioning mechanism, and one side of the adjusting mechanism, which is far away from the damping seat, penetrates through and extends out of the surface of the mounting block.

As the preferable one of the utility model, the positioning mechanism comprises a connecting block, a inserting rod, a tension spring and two inclined blocks, wherein the inserting rod is fixedly connected to one side of the connecting block, which is close to the shock absorption seat, the inserting rod penetrates through one side of the inserting rod, which is close to the shock absorption seat, and extends to the inside of the jack, the tension spring is sleeved on the surface of the inserting rod, two ends of the tension spring are respectively fixedly connected with the surface of the connecting block and the inner wall of the cavity, the two inclined blocks are respectively fixedly connected to the front side and the rear side of the connecting block, and the inclined blocks are matched with the adjusting mechanism for use.

As the preferable one of the utility model, the adjusting mechanism comprises two holding push rods, two pushing columns and two pressure springs, wherein the two holding push rods are respectively arranged at the tops of the two inclined blocks, the two pushing columns are respectively fixedly connected to the bottoms of the two holding push rods, one side of each pushing column close to the inclined block penetrates through the surface of the inclined block, the two pressure springs are respectively fixedly connected to one side of the two holding push rods close to each other, and the adjusting mechanism is arranged to be capable of installing the damping seat through the installation block so as to replace the damaged damping seat and prevent the damping seat from influencing the damping effect of the grinder.

As the preferable mode of the utility model, the inclined hole is formed in the surface of the inclined block, the inner wall of the inclined hole is in close contact with the surface of the pushing column, and the inclined block is arranged, so that the inner wall of the inclined hole can be extruded through the pushing column, the inclined block is driven to move, and the connecting block is driven to move through the movement of the inclined block.

As the utility model is preferable, the inner wall of the cavity is fixedly connected with two support columns, the two support columns respectively penetrate through the surfaces of the two holding push rods, the two pressure springs are respectively sleeved on the surfaces of the two support columns, and the holding push rods can be supported and limited in movement by arranging the support columns, so that the holding push rods are prevented from shifting during movement.

As the preferred one side of the holding push rod extending out of the mounting block is provided with the limiting rod, both ends of the limiting rod penetrate through and extend out of the surfaces of the two holding push rods, both ends of the limiting rod are fixedly connected with the round blocks, and the limiting rod and the round blocks are arranged to limit the movement of the holding push rod, so that the inclined holding push rod is prevented from occurring during movement.

As the preferred mode of the utility model, the inner wall of the cavity is fixedly connected with the cylinder, one side of the cylinder, which is close to the connecting block, penetrates through and extends to the inside of the connecting block, the connecting block is connected to the surface of the cylinder in a sliding manner, and the cylinder is arranged to limit and support the movement of the connecting block, so that the position movement of the connecting block during the movement is avoided.

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

1. according to the utility model, through the matched use of the base, the tank body, the gantry support, the air cylinder, the grinder, the mounting block, the damping seat, the jack, the cavity, the positioning mechanism and the adjusting mechanism, the positioning mechanism is driven to enter the cavity by pushing the adjusting mechanism, the damper can be assembled at the moment, then the adjusting mechanism is pulled in the opposite direction, and the damper is fixed by the positioning mechanism, so that the problem that the damper can be worn out due to vibration of a machine after long-term use, the damping effect is affected when the damping device is worn out to a certain extent, and the efficiency of replacing the damping device is affected when the worn damping device is replaced is relatively inconvenient.

2. According to the utility model, the movement of the holding push rod can be limited by arranging the limiting rod and the round block, so that the inclination of the holding push rod during movement is avoided.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a mounting block and shock mount provided in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a mounting block provided in an embodiment of the present utility model;

FIG. 4 is a schematic perspective view of a positioning mechanism according to an embodiment of the present utility model;

fig. 5 is a schematic perspective view of an adjusting mechanism according to an embodiment of the present utility model.

In the figure: 1. a base; 2. a tank body; 3. a gantry bracket; 4. a cylinder; 5. a grinder; 6. a mounting block; 7. a shock absorption seat; 8. a jack; 9. a cavity; 10. a positioning mechanism; 1001. a connecting block; 1002. a rod; 1003. a tension spring; 1004. a sloping block; 11. an adjusting mechanism; 1101. holding the push rod; 1102. pushing the column; 1103. a pressure spring; 12. inclined holes; 13. a support column; 14. a restraining bar; 15. round blocks; 16. a cylinder.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the grinder with a damping device provided by the embodiment of the utility model comprises a base 1, a tank body 2, a gantry bracket 3, an air cylinder 4, a grinder 5, a mounting block 6, a damping seat 7, an insertion hole 8, a cavity 9, a positioning mechanism 10, a connecting block 1001, an inserting rod 1002, a tension spring 1003, an inclined block 1004, an adjusting mechanism 11, a holding rod 1101, a pushing column 1102, a pressure spring 1103, an inclined hole 12, a supporting column 13, a limiting rod 14, a round block 15 and a cylinder 16, wherein the base 1, the tank body 2, the gantry bracket 3 and the air cylinder 4 are used in a matched manner, the tank body 2 is fixedly connected to the top of the base 1, the gantry bracket 3 is fixedly connected to the top of the base 1, the air cylinder 4 is fixedly connected to the top of the gantry bracket 3, the output end of the air cylinder 4 penetrates through and extends out of the bottom of the bracket 3, the output end of the air cylinder 4 is fixedly connected with the grinder 5, the grinder 5 corresponds to the tank body 2, the bottom of the base 1 is fixedly connected with the mounting block 6, the bottom of the mounting block 6 is provided with the damping seat 7, the left and right side of the top of the damping seat 7 is provided with the insertion hole 8, the insertion hole 6 is provided with the insertion hole 9, the inner cavity 9 is provided with the positioning mechanism 10, the positioning mechanism 10 is extended out of the cavity 10 and extends from the inner side of the positioning mechanism 10 and is far from the cavity 7.

Referring to fig. 4 and 5, the positioning mechanism 10 includes a connection block 1001, a plug rod 1002, a tension spring 1003 and two inclined blocks 1004, the plug rod 1002 is fixedly connected to one side of the connection block 1001 close to the shock mount 7, one side of the plug rod 1002 close to the shock mount 7 penetrates through and extends to the inside of the jack 8, the tension spring 1003 is sleeved on the surface of the plug rod 1002, two ends of the tension spring 1003 are respectively fixedly connected with the surface of the connection block 1001 and the inner wall of the cavity 9, the two inclined blocks 1004 are respectively fixedly connected to the front side and the rear side of the connection block 1001, and the inclined blocks 1004 are matched with the adjusting mechanism 11.

The scheme is adopted: through setting up positioning mechanism 10, can fix damper 7 through installation piece 6 to this uses the shock attenuation to the grinder through damper 7.

Referring to fig. 4 and 5, the adjusting mechanism 11 includes two holding rods 1101, two pushing columns 1102 and two compression springs 1103, the two holding rods 1101 are respectively disposed at the top of the two inclined blocks 1004, the two pushing columns 1102 are respectively fixedly connected to the bottoms of the two holding rods 1101, one side of the pushing column 1102 close to the inclined block 1004 penetrates through the surface of the inclined block 1004, and the two compression springs 1103 are respectively fixedly connected to one side of the two holding rods 1101 close to each other.

The scheme is adopted: through setting up adjustment mechanism 11, can install shock mount 7 through installation piece 6 to this changes the shock mount 7 of damage, avoids the shock mount 7 of damage to influence the shock attenuation effect of grinding machine.

Referring to fig. 4 and 5, the surface of the inclined block 1004 is provided with an inclined hole 12, and the inner wall of the inclined hole 12 is in close contact with the surface of the push column 1102.

The scheme is adopted: through setting up sloping block 1004, can extrude the inner wall of inclined hole 12 through pushing post 1102 to drive sloping block 1004 and remove, and then drive connecting block 1001 through the removal of sloping block 1004 and remove.

Referring to fig. 4 and 5, two support columns 13 are fixedly connected to the inner wall of the cavity 9, the two support columns 13 respectively penetrate through the surfaces of the two holding push rods 1101, and the two compression springs 1103 are respectively sleeved on the surfaces of the two support columns 13.

The scheme is adopted: by providing the support column 13, the holding rod 1101 can be supported, and the movement of the holding rod 1101 can be restricted, so that the holding rod 1101 is prevented from being displaced when moving.

Referring to fig. 3, 4 and 5, a limiting rod 14 is disposed at one side of the holding rod 1101 extending out of the mounting block 6, two ends of the limiting rod 14 penetrate through and extend out of the surfaces of the two holding rods 1101, and round blocks 15 are fixedly connected to two ends of the limiting rod 14.

The scheme is adopted: by providing the restricting lever 14 and the round block 15, the movement of the holding push rod 1101 can be restricted, so that the holding push rod 1101 is prevented from tilting when moving.

Referring to fig. 3 and 4, the inner wall of the cavity 9 is fixedly connected with a cylinder 16, one side of the cylinder 16 near the connection block 1001 penetrates and extends into the connection block 1001, and the connection block 1001 is slidably connected to the surface of the cylinder 16.

The scheme is adopted: by providing the column 16, the movement of the connection block 1001 can be restricted and supported, and the connection block 1001 is prevented from being moved in position when moving.

The working principle of the utility model is as follows:

when the vibration damping device is used, the holding push rod 1101 is pushed to the side close to each other, the holding push rod 1101 drives the pushing column 1102 to move when moving, the pressure spring 1103 extrudes when the pushing column 1102 moves, the surface of the pushing column 1102 extrudes the inner wall of the inclined hole 12 when moving, thereby driving the inclined block 1004 to move to the side far away from the vibration damping seat 7, the inclined block 1004 drives the connecting block 1001 to move to the side far away from the vibration damping seat 7 when moving, the connecting block 1001 drives the inserting rod 1002 to move to the side far away from the vibration damping seat 7 when moving, the inserting rod 1002 stretches the tension spring 1003 when moving, after the inserting rod 1002 enters the cavity 9, the vibration damping seat 7 can be installed or disassembled, when the vibration damping seat 7 needs to be assembled, the vibration damping seat 7 is aligned to the installation block 6 to be inserted, then the holding push rod 1101 is pulled in the opposite direction, and after the inserting rod 1002 penetrates through the jack 8 on the surface of the vibration damping seat 7, the vibration damping seat 7 can be fixed, so that the grinding machine can be damped through the vibration damping seat 7.

To sum up: this take damping device's mill through setting up base 1, jar body 2, longmen support 3, cylinder 4, mill 5, installation piece 6, shock absorber 7, jack 8, cavity 9, positioning mechanism 10, connecting block 1001, inserted bar 1002, extension spring 1003, sloping block 1004, adjustment mechanism 11, hold push rod 1101, promote post 1102, pressure spring 1103, inclined hole 12, support column 13, restraining bar 14, button 15 and cylinder 16's cooperation is used, the shock absorber can produce wearing and tearing because of the vibrations of machine after long-term use has been solved, can influence the shock attenuation effect after damping device wears to a certain extent, comparatively inconvenient when changing damping device after wearing and tearing, the problem of changing damping device's efficiency has been influenced.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take damping device's grinding machine, includes base (1), jar body (2), longmen support (3) and cylinder (4), its characterized in that: tank body (2) fixedly connected with the top of base (1), longmen support (3) fixedly connected with the top of base (1), cylinder (4) fixedly connected with is at the top of longmen support (3), the output of cylinder (4) runs through and extends the bottom of longmen support (3), the output fixedly connected with grinder (5) of cylinder (4), and grinder (5) are corresponding with tank body (2), the bottom fixedly connected with installation piece (6) of base (1), the bottom of installation piece (6) is provided with damper (7), jack (8) have all been seted up at the left and right sides at damper (7) top, cavity (9) have been seted up to the inside of installation piece (6), the inside of cavity (9) is provided with positioning mechanism (10), one side that positioning mechanism (10) are close to damper (7) runs through and extends to the inside of jack (8), the inside of cavity (9) is provided with and damper (10) cooperation use adjustment mechanism (11), one side that damper (7) are kept away from to extend out of damper (6).

2. A grinder with a damping device as defined in claim 1, wherein: positioning mechanism (10) are including connecting block (1001), inserted bar (1002), extension spring (1003) and two oblique piece (1004), inserted bar (1002) fixed connection is in connecting block (1001) one side that is close to shock mount (7), one side that inserted bar (1002) is close to shock mount (7) runs through and extends to the inside of jack (8), the surface of inserted bar (1002) is located to extension spring (1003) cover, the both ends of extension spring (1003) respectively with the surface of connecting block (1001) and the inner wall fixed connection of cavity (9), two oblique piece (1004) are fixed connection in the front and back both sides of connecting block (1001) respectively, oblique piece (1004) are used with adjustment mechanism (11) cooperation.

3. A grinder with a damping device as defined in claim 2, wherein: the adjusting mechanism (11) comprises two holding push rods (1101), two pushing columns (1102) and two pressure springs (1103), wherein the two holding push rods (1101) are respectively arranged at the tops of the two inclined blocks (1004), the two pushing columns (1102) are respectively fixedly connected to the bottoms of the two holding push rods (1101), one sides of the pushing columns (1102) close to the inclined blocks (1004) penetrate through the surfaces of the inclined blocks (1004), and the two pressure springs (1103) are respectively fixedly connected to one sides of the two holding push rods (1101) close to each other.

4. A grinder with a damping device as claimed in claim 3, wherein: and the surface of the inclined block (1004) is provided with an inclined hole (12), and the inner wall of the inclined hole (12) is tightly contacted with the surface of the pushing column (1102).

5. A grinder with a damping device as claimed in claim 3, wherein: the inner wall of the cavity (9) is fixedly connected with two support columns (13), the two support columns (13) respectively penetrate through the surfaces of the two holding push rods (1101), and the two pressure springs (1103) are respectively sleeved on the surfaces of the two support columns (13).

6. A grinder with a damping device as claimed in claim 3, wherein: one side of the holding push rod (1101) extending out of the mounting block (6) is provided with a limiting rod (14), two ends of the limiting rod (14) penetrate through and extend out of the surfaces of the two holding push rods (1101), and two ends of the limiting rod (14) are fixedly connected with round blocks (15).

7. A grinder with a damping device as defined in claim 2, wherein: the inner wall fixedly connected with cylinder (16) of cavity (9), one side that cylinder (16) is close to connecting block (1001) runs through and extends to the inside of connecting block (1001), connecting block (1001) sliding connection is in the surface of cylinder (16).