CN220074168U

CN220074168U - Grinding machine for cylinder body machining

Info

Publication number: CN220074168U
Application number: CN202321559689.2U
Authority: CN
Inventors: 徐文杰; 黄长勇; 时一平; 周锦祥
Original assignee: Jiangsu Xinhai Technology Development Co ltd
Current assignee: Jiangsu Xinhai Technology Development Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-11-24
Anticipated expiration: 2033-06-19

Abstract

The utility model discloses a grinder for cylinder processing, which comprises: the grinding machine comprises a grinding machine body, wherein a supporting plate is slidably connected to the top of the grinding machine body, a grinding table is fixedly arranged at the top of the supporting plate, a first servo motor is fixedly arranged at the top of the inner wall of the grinding table, a first gear is fixedly arranged on the outer wall of the output end of the first servo motor, a rack is connected to the outer wall of the first gear in a meshed mode, a connecting block is fixedly arranged at the top of the rack, and a clamping assembly is fixedly arranged at the top of the connecting block. According to the cylinder body polishing device, the clamping assemblies, the connecting blocks and the racks are arranged, the cylinder body to be polished is placed at the top of the supporting table, the first servo motor is started to drive the first gear to rotate, so that the two groups of racks move in the direction close to the first gear, the connecting blocks are driven to move, the connecting blocks drive the two groups of clamping assemblies to move, the two groups of clamping assemblies are close to each other and are attached to the outer wall of the cylinder body, the cylinder body is clamped and fixed conveniently, and the cylinder body is prevented from being offset, so that the cylinder body is polished and damaged.

Description

Grinding machine for cylinder body machining

Technical Field

The utility model relates to the technical field of grinding machines, in particular to a grinding machine for cylinder body machining.

Background

The automobile engine cylinder body is an installation matrix of each mechanism and system of the engine, and the cylinder body is produced by casting mostly, so that after the cylinder body is cast and molded, edges and burrs exist on the surface and the inner wall of the cylinder body, and the cylinder body needs to be polished before leaving the factory, so that a grinder for cylinder body processing is required to be used for polishing the cylinder body to remove the edges and the burrs on the surface of the cylinder body. However, when the existing grinding machine for cylinder body processing is used, the workpiece to be ground is generally fixed manually, and the cylinder body is inconvenient to fix quickly.

Patent document CN218051888U discloses a grinding device for gasoline cylinder production, the claim of protection "includes the base, the top of base is provided with the fly leaf, the moving mechanism that is used for adjusting the fly leaf height is installed at the top of base, the below of fly leaf is provided with a plurality of grinding rollers, the top of grinding roller is fixed with the shaft coupling, the drive mechanism that is used for driving a plurality of grinding rollers is installed to the bottom of fly leaf, the top of base is provided with two splint, the fixture that is used for adjusting the position between two splint is installed at the top of base, the surface of one side splint is provided with a plurality of installation shells. However, the polishing device for producing gasoline cylinders, which is proposed by the above patent document, needs to manually move the position of the installation shell first, fix the installation shell by rotating the knob, fix the cylinder by the clamping plate, and is complex in process and inconvenient to fix the cylinder.

Disclosure of Invention

The utility model aims to provide a grinding machine for cylinder body machining, which aims to solve the technical problems that when the existing grinding machine for cylinder body machining, which is proposed in the prior art, is used, a workpiece to be ground is generally fixed manually, and the cylinder body is inconvenient to fix quickly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a grinding machine for cylinder processing, comprising:

the top of the grinding machine body is connected with a supporting plate in a sliding manner;

the top of the supporting plate is fixedly provided with a polishing table;

the first servo motor is fixedly arranged at the top of the inner wall of the polishing table, the first gear is fixedly arranged at the outer wall of the output end of the first servo motor, the rack is connected with the outer wall of the first gear in a meshed mode, the connecting block is fixedly arranged at the top of the rack and penetrates through the top of the inner wall of the polishing table, the clamping assembly is fixedly arranged at the top of the connecting block, and the bottom of the clamping assembly is in sliding connection with the top of the polishing table.

Preferably, a supporting block is fixedly arranged at the top of the grinding machine body.

Preferably, a second servo motor is fixedly arranged at the top of the grinding machine body, a first screw rod is fixedly arranged at the output end of the second servo motor, a sliding block is connected to the outer wall of the first screw rod in a penetrating mode, and the sliding block is fixedly arranged at the bottom of the grinding table.

Preferably, a back plate is fixedly arranged at the top of the grinding machine body.

Preferably, the top fixed mounting of grinding machine body has the guard plate, and the bottom fixed mounting of guard plate has the movable plate, and the inner wall bottom fixed mounting of grinding machine body has servo motor III, servo motor III's output fixedly connected with lead screw two, and the outer wall through connection of lead screw two has the installation piece, and the top swing joint of installation piece has the bracing piece, and the top and the outer wall swing joint of movable plate of bracing piece.

Preferably, the outer wall fixed mounting of backplate has first grinding subassembly, and the inner wall top fixed mounting of first grinding subassembly has electric putter, and electric putter's bottom fixed mounting has the mounting panel, and the top fixed mounting of mounting panel has first motor of polishing, and the output fixedly connected with inner wall of first motor of polishing polishes the head.

Preferably, the outer wall fixed mounting of backplate has the second subassembly of polishing, and the top fixed mounting of second subassembly of polishing has servo motor IV, and servo motor IV's output outer wall fixed mounting has gear II, and gear II's outer wall meshing is connected with gear III, and the top of gear III runs through and installs the threaded rod, and the outer wall of threaded rod runs through and is connected with the brace table, and the top fixed mounting of brace table has the motor II of polishing, and motor II output fixed mounting of polishing has the outer wall to polish the bistrique.

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

1. according to the cylinder body polishing device, the clamping assemblies, the connecting blocks and the racks are arranged, the cylinder body to be polished is placed at the top of the supporting table, the first servo motor is started to rotate to drive the first gear to rotate, the two groups of racks are enabled to move towards the direction close to the first gear, the connecting blocks are driven to move, the two groups of clamping assemblies are driven to move by the connecting blocks, the two groups of clamping assemblies are enabled to be close to each other and are attached to the outer wall of the cylinder body, the cylinder body is convenient to clamp and fix rapidly, and cylinder body deviation is avoided, so that the cylinder body is polished to be damaged;

2. according to the utility model, the protection plate, the support rod and the installation block are installed, the servo motor III drives the screw rod II to rotate, the screw rod II drives the installation block to move along the bottom of the inner wall of the grinding machine body, the support rod is pushed to rotate, the support rod pushes the movable plate wall to move upwards, the protection plate is pushed to move upwards, the protection plate is located on one side of the front surface of the support table, scraps generated in the cylinder body processing and grinding process are shielded, and the cylinder body scraps are prevented from splashing, so that the health of personnel is hurt.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a schematic view of a portion of a lubrication ring according to the present utility model;

FIG. 4 is a schematic view of a portion of a connecting tube according to the present utility model;

FIG. 5 is a schematic view of a portion of a connecting tube according to the present utility model;

fig. 6 is a schematic view of a portion of a connecting pipe according to the present utility model.

In the figure: 1. a grinding machine body; 101. a support block; 2. a clamping assembly; 201. a support plate; 202. a grinding table; 203. a servo motor I; 204. a first gear; 205. a rack; 206. a connecting block; 3. a servo motor II; 301. a first screw rod; 302. a sliding block; 4. a back plate; 5. a protection plate; 501. a moving plate; 502. a servo motor III; 503. a second screw rod; 504. a mounting block; 505. a support rod; 6. a first grinding assembly; 601. an electric push rod; 602. a mounting plate; 603. polishing a first motor; 604. grinding head for inner wall; 7. a second grinding assembly; 701. a servo motor IV; 702. a second gear; 703. a third gear; 704. a threaded rod; 705. a support table; 706. polishing a second motor; 707. outer wall polishing head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 4, a grinding machine for cylinder processing includes: the grinding machine comprises a grinding machine body 1, wherein the top of the grinding machine body 1 is fixedly provided with supporting blocks 101, the number of the installing groups of the supporting blocks 101 is two, the top of the grinding machine body 1 is fixedly provided with a second servo motor 3, the grinding machine body 1 provides support for the second servo motor 3, the output end of the second servo motor 3 is fixedly provided with a first screw rod 301, the first screw rod 301 penetrates through the outer walls of the two groups of supporting blocks 101, the outer wall of the first screw rod 301 is connected with a sliding block 302 in a penetrating manner, the sliding block 302 is fixedly arranged at the bottom of a grinding table 202, the sliding block 302 is positioned between supporting plates 201 at two sides, the bottom of the sliding block 302 is attached to the top of the grinding machine body 1, the top of the grinding machine body 1 is fixedly provided with a back plate 4, the outer wall of the back plate 4 is fixedly provided with a first grinding assembly 6, the top of the inner wall of the first grinding assembly 6 is fixedly provided with an electric push rod 601, the electric push rod 601 is electrically connected with an external power supply, the bottom end of the electric push rod 601 is fixedly provided with a mounting plate 602, the outer wall of the mounting plate 602 is attached to the inner wall of the first grinding component 6, the top of the mounting plate 602 is fixedly provided with a first grinding motor 603, the output end of the first grinding motor 603 is fixedly connected with an inner wall grinding head 604, the inner wall grinding head 604 penetrates through the bottom of the inner wall of the first grinding component 6, the electric push rod 601 pushes the mounting plate 602 to move downwards to drive the inner wall grinding head 604 to move downwards and go deep into the inner wall of the cylinder, the first grinding motor 603 drives the grinding head to rotate for grinding the inner wall of the cylinder, the outer wall of the back plate 4 is fixedly provided with a second grinding component 7, the second grinding component 7 is positioned on the left side of the first grinding component 6, the top of the second grinding component 7 is fixedly provided with a fourth servo motor 701, the outer wall of the output end of the fourth servo motor 701 is fixedly provided with a second gear 702, the outer wall of the second gear 702 is in meshed connection with a third gear 703, the top of gear three 703 is run through and is installed threaded rod 704, the outer wall of threaded rod 704 is run through and is connected with supporting bench 705, the outer wall of supporting bench 705 is laminated with the inner wall of second polishing subassembly 7, the top fixed mounting of supporting bench 705 has second polishing motor 706, second polishing motor 706 output fixed mounting has outer wall polishing head 707, outer wall polishing head 707 is located the below of second polishing subassembly 7, servo motor four 701 drives gear two 702 rotation, gear two 702 drive gear three 703 rotation, gear three 703 drive threaded rod 704 rotation, drive supporting bench 705 downwardly moving, second polishing motor 706 drives outer wall polishing head 707 rotation, polish cylinder body top outer wall.

Referring to fig. 1 and 4, the top sliding connection of the grinding machine main body has a supporting plate 201, the number of installation groups of the supporting plate 201 is four, and the bottom of the supporting plate 201 is embedded into the top of the grinding machine main body, a grinding table 202 is fixedly installed at the top of the supporting plate 201, the grinding table 202 is used for placing a cylinder body to be ground, a first servo motor 203 is fixedly installed at the top of the inner wall of the grinding table 202, a storage battery is fixedly installed at the inner wall of the grinding table 202, the storage battery is connected with the first servo motor 203 through a connecting wire, a first gear 204 is fixedly installed at the outer wall of the output end of the first servo motor 203, racks 205 are connected with the outer wall of the first gear 204 in a meshed manner, the installation groups of the racks 205 are two groups, the teeth of the two groups of racks 205 are opposite in arrangement direction, the racks 205 are L-shaped, the bottoms of the racks 205 are attached to the bottom of the inner wall of the supporting table 705, a connecting block 206 is fixedly installed at the top of the rack 205, the connecting block 206 penetrates through the inner wall of the grinding table 202, the top of the connecting block 206 is fixedly installed at the top of the clamping assembly 2, the bottom of the clamping assembly 2 is slidingly connected with the top of the polishing table 202, the cylinder body to be ground is placed at the top of the supporting table 705, the first servo motor 203 is started, the first gear 203 is fixedly installed at the outer wall of the output end of the first gear 204, the first gear 204 is driven to rotate, two groups of the racks are driven to rotate the racks 204, the two groups of the cylinder body are driven to move towards the cylinder body 2, and the cylinder body 2 are driven to move, and the cylinder body 2 are prevented from being damaged, and the cylinder body 2 are driven to move, and the cylinder body 2 are moved to move, and the cylinder 2 are easily to move to and the cylinder to move.

Referring to fig. 1 and 4, a protection plate 5 is fixedly installed at the top of the grinding machine body 1, the protection plate 5 is located at one side of the supporting table 705, a movable plate 501 is fixedly installed at the bottom of the protection plate 5, the outer wall of the left side of the movable plate 501 is embedded into the inner wall of the grinding machine body 1, a servo motor III 502 is fixedly installed at the bottom of the inner wall of the grinding machine body, a storage battery is fixedly installed at the bottom of the inner wall of the grinding machine body, the storage battery is electrically connected with the servo motor III 502 through a connecting wire, a second lead screw 503 is fixedly connected with the output end of the servo motor III 502, the second lead screw 503 is installed along the width direction of the grinding machine body 1, the outer wall of the second lead screw 503 is connected with a mounting block 504 in a penetrating manner, the outer wall of the mounting block 504 is attached to the inner wall of the grinding machine body 1, a supporting rod 505 is movably connected with a supporting rod 505 at the top of the mounting block 504, the top of the supporting block 505 is movably connected with the outer wall of the moving plate 501, the servo motor III 502 is started to rotate, the second lead screw 503 is driven to rotate, the second lead screw 503 drives the mounting block 504 to move along the bottom of the inner wall of the grinding machine body 1, the supporting rod 505 is pushed to move upwards along the inner wall of the grinding machine body 1, the upper side of the shielding block 505 is pushed by the supporting rod 505, and the body 505 is pushed to move upwards, and the front side of the protection plate 5 is located at one side of the supporting block 5 is protected from being in front, and the front of the body is protected.

When the grinder for cylinder body machining is used, a cylinder body to be polished is placed at the top of the supporting table 705, the first servo motor 203 is started to rotate, the first gear 204 is driven to rotate, the two groups of racks 205 move towards the direction close to the first gear 204, the connecting block 206 is driven to move, the connecting block 206 drives the two groups of clamping assemblies 2 to move, the two groups of clamping assemblies 2 are mutually close to each other and are attached to the outer wall of the cylinder body, the cylinder body is clamped and fixed conveniently, cylinder body deflection is avoided, the second servo motor 3 is started to drive the first screw rod 301 to rotate, the sliding block 302 drives the supporting table 705 to move, the cylinder body is sequentially moved to the lower part of the first polishing assembly 6, the inner wall of the cylinder body is polished through the inner wall polishing head 604, then the cylinder body is moved to the lower part of the second polishing assembly 7, and the outer wall of the top of the cylinder body is polished through the outer wall polishing head 707.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A grinding machine for cylinder processing, comprising:

the grinding machine comprises a grinding machine body (1), wherein the top of the grinding machine body is connected with a supporting plate (201) in a sliding manner;

the top of the supporting plate (201) is fixedly provided with a polishing table (202);

the first servo motor (203), servo motor (203) is fixedly installed at the top of the inner wall of the polishing table (202), first gear (204) is fixedly installed on the outer wall of the output end of the first servo motor (203), a rack (205) is connected to the outer wall of the first gear (204) in a meshed mode, a connecting block (206) is fixedly installed at the top of the rack (205), the connecting block (206) penetrates through the top of the inner wall of the polishing table (202), a clamping assembly (2) is fixedly installed at the top of the connecting block (206), and the bottom of the clamping assembly (2) is in sliding connection with the top of the polishing table (202).

2. The grinding machine for cylinder processing according to claim 1, wherein: the top of the grinding machine body (1) is fixedly provided with a supporting block (101).

3. The grinding machine for cylinder processing according to claim 1, wherein: the grinding machine is characterized in that a second servo motor (3) is fixedly arranged at the top of the grinding machine body (1), a first screw rod (301) is fixedly arranged at the output end of the second servo motor (3), a sliding block (302) is connected to the outer wall of the first screw rod (301) in a penetrating mode, and the sliding block (302) is fixedly arranged at the bottom of the grinding table (202).

4. The grinding machine for cylinder processing according to claim 1, wherein: the top of the grinding machine body (1) is fixedly provided with a back plate (4).

5. The grinding machine for cylinder processing according to claim 1, wherein: the top fixed mounting of grinding machine body (1) has guard plate (5), and the bottom fixed mounting of guard plate (5) has movable plate (501), and the inner wall bottom fixed mounting of grinding machine body has servo motor III (502), and servo motor III (502) output fixedly connected with lead screw II (503), the outer wall through connection of lead screw II (503) has installation piece (504), and the top swing joint of installation piece (504) has bracing piece (505), and the top and the outer wall swing joint of movable plate (501) of bracing piece (505).

6. The grinding machine for cylinder processing according to claim 4, wherein: the outer wall fixed mounting of backplate (4) has first grinding subassembly (6), and the inner wall top fixed mounting of first grinding subassembly (6) has electric putter (601), and the bottom fixed mounting of electric putter (601) has mounting panel (602), and the top fixed mounting of mounting panel (602) has first (603) of polishing motor, and the output fixedly connected with inner wall of first (603) of polishing motor polishes bistrique (604).

7. The grinding machine for cylinder processing according to claim 4, wherein: the outer wall fixed mounting of backplate (4) has second polishing subassembly (7), the top fixed mounting of second polishing subassembly (7) has servo motor four (701), the output outer wall fixed mounting of servo motor four (701) has gear two (702), the outer wall meshing of gear two (702) is connected with gear three (703), threaded rod (704) are installed in the top penetration of gear three (703), the outer wall penetration of threaded rod (704) is connected with brace table (705), the top fixed mounting of brace table (705) has polishing motor two (706), polishing motor two (706) output fixed mounting has outer wall to polish bistrique (707).