CN222725517U

CN222725517U - Lathe drain pan side perforating device

Info

Publication number: CN222725517U
Application number: CN202420650361.XU
Authority: CN
Inventors: 张森林; 何远刚
Original assignee: Chongqing Sencai Technology Co ltd
Current assignee: Chongqing Sencai Technology Co ltd
Priority date: 2024-04-01
Filing date: 2024-04-01
Publication date: 2025-04-08
Anticipated expiration: 2034-04-01

Abstract

The utility model provides a side edge punching device of a lathe bottom shell, which relates to the technical field of punching devices, wherein the upper surface of a workbench is provided with a punching mechanism, the workbench is provided with a supporting frame, the upper end of the support frame is provided with a cylinder, the lower end of the support frame is movably provided with a limiting plate, and the output end of the cylinder movably penetrates through the inside of the support frame and is connected with the limiting plate. According to the utility model, a user places raw materials on the surface of the workbench, then the electric slide rail is matched with the slide block to automatically move the drill bit to a designated position, then the extending block pushes the drill bit to realize punching work through the matching of the gear and the rack, and the user can realize height control through the electric push rod according to the punching height, so that the overall processing efficiency can be improved, the accuracy of the hole position can be improved, and the production quality of the raw materials can be improved.

Description

Lathe drain pan side perforating device

Technical Field

The utility model relates to the technical field of punching devices, in particular to a side punching device of a lathe bottom shell.

Background

The lathe bottom shell is an integral part of the lathe and is usually mounted on the lathe base. It is an important support structure that provides stability and rigidity to the lathe to ensure that high precision positions and precision can be maintained during machining. Therefore, after the production of the lathe bottom shell is completed, the outer side of the lathe bottom shell needs to be perforated so as to facilitate the later installation work, but when the lathe bottom shell is perforated by a perforating device, manual operation is usually needed, the lathe bottom shell is placed on the drilling device, then the drilling device is used for drilling, and after each perforation, the position of the lathe bottom shell needs to be manually adjusted to realize the perforation work of all holes of the side plate of the lathe bottom shell.

Disclosure of utility model

The utility model mainly aims to provide a side punching device for a lathe bottom shell, which solves the problems that when the lathe bottom shell is punched by a punching device, manual operation is usually needed, the lathe bottom shell is placed on the drilling device, then the drilling device is used for drilling, and meanwhile, after each punching, the position of the lathe bottom shell is manually adjusted to realize the punching of all holes of a side plate of the lathe bottom shell, but the efficiency is low, and meanwhile, the punching position is inaccurate due to the fact that the position of the lathe bottom shell is manually adjusted, so that the quality of the lathe bottom shell is influenced.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The utility model provides a lathe drain pan side perforating device, includes the workstation, the upper surface of workstation is equipped with punching mechanism, install the support frame on the workstation, the cylinder is installed to the upper end of support frame, the lower extreme movable mounting of support frame has the limiting plate, the output activity of cylinder runs through the inside of support frame to be connected between with the limiting plate, punching mechanism is including the guiding groove, the upper surface of workstation is located to the guiding groove, the inside both ends of guiding groove movable mounting has the slider respectively, the upper end of slider movable mounting respectively extends the piece, the drill bit is installed respectively to one side that extends the upper surface of piece and be close to each other.

Preferably, an electric sliding rail is arranged in the guide groove, a plurality of sliding blocks are arranged at the upper ends of the electric sliding rail, electric push rods are respectively arranged at the upper ends of the sliding blocks, and the electric push rods are connected with the extension blocks.

Preferably, the upper end of the sliding block is respectively and fixedly provided with a fixed block, the electric push rods are respectively arranged in the fixed blocks, the output ends of the electric push rods are respectively provided with a connecting block, and the extending blocks are clamped and arranged at the upper ends of the connecting blocks.

Preferably, the two sides of the connecting block are respectively provided with a limiting groove, the front side and the rear side of the lower end inside the extending block are respectively provided with a guiding block, and the guiding blocks are respectively clamped and installed inside the limiting grooves.

Preferably, the upper end of the inside of the connecting block is respectively provided with a groove, the inside of the groove is respectively movably provided with a gear, the inside of the groove is respectively provided with a first motor, the output end of the first motor is connected with the gear, the lower end of the inside of the extending block is respectively provided with a movable groove, the inside of the movable groove is respectively provided with a rack, and the racks are connected with the gears in a meshed manner.

Preferably, the upper surface of the extension block is provided with a supporting block at one end which is close to the upper surface of the extension block, the inside of the supporting block is provided with a second motor, and the output end of the second motor is provided with a drill bit.

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

(1) According to the utility model, a user places raw materials on the surface of the workbench, then the electric slide rail is matched with the slide block to automatically move the drill bit to a designated position, then the extending block pushes the drill bit to realize punching work through the matching of the gear and the rack, and the user can realize height control through the electric push rod according to the punching height, so that the overall processing efficiency can be improved, the accuracy of the hole position can be improved, and the production quality of the raw materials can be improved.

(2) According to the utility model, after the raw materials are placed on the surface of the workbench, the air cylinder can push the limiting plate to enable the limiting plate to be matched with the workbench to clamp and position the raw materials, so that the raw materials are more stable in the punching process, the situation of position deviation cannot be generated, and the punching machine is more convenient to use.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a side punching device of a lathe bottom shell;

FIG. 2 is a schematic diagram of the front view of a device for punching the side edges of a bottom shell of a lathe;

FIG. 3 is a schematic side view of a side perforating device of a lathe bottom shell;

FIG. 4 is a schematic view of a cross-sectional structure of A-A in FIG. 2 of a side punching device of a bottom shell of a lathe according to the present utility model;

FIG. 5 is a schematic view showing a cross-sectional structure of a side punching device of a bottom shell of a lathe at B-B in FIG. 3 according to the present utility model;

FIG. 6 is an enlarged schematic view of the side punching device of the bottom shell of the lathe shown in FIG. 4;

fig. 7 is an enlarged schematic view of the structure D in fig. 5 of a side punching device for a bottom shell of a lathe according to the present utility model.

In the figure, 1, a workbench; 2, a punching mechanism, 201, a guide groove, 202, an electric sliding rail, 203, a sliding block, 204, a fixed block, 205, an electric push rod, 206, a connecting block, 207, a gear, 208, a groove, 209, a first motor, 210, an extension block, 211, a movable groove, 212, a rack, 213, a guide block, 214, a limit groove, 215, a support block, 216, a second motor, 217, a drill, 3, a support frame, 4, a cylinder, 5 and a limit plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, 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.

As shown in fig. 1 to 7, an embodiment of the utility model provides a side punching device for a bottom shell of a lathe, which comprises a workbench 1, wherein a punching mechanism 2 is arranged on the upper surface of the workbench 1, a support frame 3 is arranged on the workbench 1, an air cylinder 4 is arranged at the upper end of the support frame 3, a limiting plate 5 is movably arranged at the lower end of the support frame 3, the output end of the air cylinder 4 movably penetrates through the inside of the support frame 3 and is connected with the limiting plate 5, the punching mechanism 2 comprises a guide groove 201, the guide groove 201 is arranged on the upper surface of the workbench 1, sliding blocks 203 are movably arranged at two ends of the inside of the guide groove 201 respectively, extension blocks 210 are movably arranged at the upper ends of the sliding blocks 203 respectively, and drill bits 217 are arranged at one sides, close to each other, of the upper surfaces of the extension blocks 210 respectively.

As shown in fig. 4 to 7, in another embodiment of the present utility model, an electric sliding rail 202 is installed in the guide groove 201, a plurality of sliding blocks 203 are installed at the upper end of the electric sliding rail 202, electric push rods 205 are installed at the upper ends of the sliding blocks 203 respectively, the electric push rods 205 and the extending blocks 210 are connected, fixed blocks 204 are fixedly installed at the upper ends of the sliding blocks 203 respectively, electric push rods 205 are installed in the fixed blocks 204 respectively, connecting blocks 206 are installed at the output ends of the electric push rods 205 respectively, the extending blocks 210 are installed at the upper ends of the connecting blocks 206 in a clamping manner, limiting grooves 214 are respectively formed at two sides of the connecting blocks 206, guide blocks 213 are installed at the front and rear sides of the lower ends of the inner parts of the extending blocks 210 respectively, the guide blocks 213 are installed in the limiting grooves 214 in a clamping manner respectively, grooves 208 are formed at the upper ends of the inner parts of the connecting blocks 206 respectively, gears 207 are movably installed in the inner parts of the grooves 208 respectively, first motors 209 are installed in the inner parts of the grooves 208 respectively, output ends of the first motors 209 are connected with the gears 207, movable grooves 211 are respectively arranged at the inner lower ends of the extending blocks 210 respectively, 212 are installed in the inner parts of the movable grooves 211 respectively, the inner parts of the first motors 212 are installed in the inner parts of the racks respectively, the racks 217 are connected with the gears 207, the upper ends of the second motors 215 are installed close to the upper surfaces of the corresponding second supporting blocks 216, and are installed respectively, and the second ends of the two end supports 216 are installed respectively, and are installed respectively.

The user puts the raw materials on the surface of the workbench 1, then the air cylinder 4 pushes the limiting plate 5 to move downwards, the limiting plate 5 is matched with the workbench 1 to clamp and position the raw materials, then after the raw materials are positioned, the electric sliding rail 202 is matched with the sliding blocks 203 to move each drill bit 217 along the guide groove 201, so that the position of each drill bit 217 is adjusted, then after the position of each drill bit 217 is adjusted, the first motor 209 can drive the gear 207 to rotate, the gear 207 is matched with the rack 212 to control the extension block 210 to move, the extension block 210 can drive the drill bit 217 to be in contact with the raw materials, then the second motor 216 can drive the drill bit 217 to rotate, and the feeding of the extension block 210 is matched with the punching operation of the raw materials, so that the punching operation is more rapid and accurate;

the electric sliding rail 202 and the sliding block 203 can rotate in all directions along the raw materials, and then the electric pushing rod 205 is matched to control the height of the drill bit 217, so that punching work on each position of the raw material side plate is realized, and the overall processing efficiency and the processing accuracy of punching the raw materials are improved.

The working principle of the side punching device of the lathe bottom shell is as follows:

When the drilling machine is used, firstly, a user puts raw materials on the surface of the workbench 1, then the air cylinder 4 pushes the limiting plate 5 to move downwards, the limiting plate 5 is matched with the workbench 1 to clamp and position the raw materials, then after the raw materials are positioned, the electric sliding rail 202 is matched with the sliding blocks 203 to move each drill bit 217 along the guide groove 201, so that the position of each drill bit 217 is adjusted, then after the position of each drill bit 217 is adjusted, the first motor 209 can drive the gear 207 to rotate, the gear 207 is matched with the rack 212 to control the extending block 210 to move, the extending block 210 can drive the drill bit 217 to rotate at the joint of the raw materials, then the second motor 216 can drive the drill bit 217 to rotate, the feeding of the extending block 210 is matched with the punching operation of the raw materials, and then the position of each drill bit 217 is repeatedly adjusted through the electric sliding rail 202 and the sliding blocks 203, so that the drill bit 217 punches each position of the raw materials.

It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.

Claims

1. The utility model provides a lathe drain pan side perforating device, includes workstation (1), its characterized in that, the upper surface of workstation (1) is equipped with punching mechanism (2), install support frame (3) on workstation (1), cylinder (4) are installed to the upper end of support frame (3), the lower extreme movable mounting of support frame (3) has limiting plate (5), the output activity of cylinder (4) runs through the inside of support frame (3) to be connected between limiting plate (5), punching mechanism (2) are including guiding groove (201), the upper surface of workstation (1) is located in guiding groove (201), movable mounting has slider (203) respectively in inside both ends of guiding groove (201), movable mounting has extension piece (210) respectively in the upper end of slider (203), drill bit (217) are installed respectively to the upper surface of extension piece (210) and the one side that is close to each other.

2. The device for punching the side edge of the bottom shell of the lathe according to claim 1, wherein an electric sliding rail (202) is arranged in the guide groove (201), a plurality of sliding blocks (203) are arranged at the upper ends of the electric sliding rail (202), electric pushing rods (205) are respectively arranged at the upper ends of the sliding blocks (203), and the electric pushing rods (205) are connected with the extension blocks (210).

3. The device for punching the side edge of the bottom shell of the lathe according to claim 2, wherein the upper end of the sliding block (203) is fixedly provided with a fixed block (204) respectively, the electric push rods (205) are arranged in the fixed block (204) respectively, the output ends of the electric push rods (205) are provided with connecting blocks (206) respectively, and the extending blocks (210) are arranged at the upper ends of the connecting blocks (206) in a clamping mode.

4. The device for punching the side edges of the bottom shell of the lathe according to claim 3, wherein limiting grooves (214) are respectively formed in two sides of the connecting block (206), guide blocks (213) are respectively arranged on front and rear sides of the lower end of the inner portion of the extending block (210), and the guide blocks (213) are respectively arranged in the limiting grooves (214) in a clamping mode.

5. The device for punching the side edge of the bottom shell of the lathe according to claim 4, wherein grooves (208) are respectively formed in the upper end of the inside of the connecting block (206), gears (207) are respectively movably mounted in the grooves (208), first motors (209) are respectively mounted in the grooves (208), the output ends of the first motors (209) are connected with the gears (207), movable grooves (211) are respectively formed in the lower ends of the inside of the extending blocks (210), racks (212) are respectively mounted in the movable grooves (211), and the racks (212) are connected with the gears (207) in a meshed mode.

6. The device for punching the side edge of the bottom shell of the lathe according to claim 5, wherein supporting blocks (215) are respectively arranged at the upper surfaces of the extending blocks (210) at the ends which are close to each other, second motors (216) are respectively arranged in the supporting blocks (215), and a drill bit (217) is arranged at the output end of each second motor (216).