CN223833553U - A segmented cutting device for prefabricating cylinder barrels - Google Patents

Abstract

The utility model discloses a sectional cutting device for prefabricating a cylinder barrel of a processing cylinder, which comprises a base, wherein the top of the base is fixedly connected with a shell, a lifting seat is arranged at the position close to the top in the shell, one side of the bottom of the lifting seat is fixedly connected with an auxiliary pressing plate, one side of the bottom of the lifting seat corresponding to the auxiliary pressing plate is fixedly connected with four fixed pressing plates, a lifting groove is formed in the position close to the center of the fixed pressing plate, and a lifting plate is connected in a sliding manner in the lifting groove. This a segmentation cutting equipment for prefabricating processing cylinder barrel through four fixed clamp plates that lifting seat bottom set up and inside lift groove, lifter plate and variable frequency motor driven cutter head, has realized the multiple spot synchronous cutting to cylinder barrel, and this kind of design allows equipment to cut a plurality of barrels simultaneously in a lift in-process to improved machining efficiency by a wide margin, specially adapted large-scale, batched production task.

Description

Sectional cutting equipment for prefabricating cylinder barrel of processing cylinder

Technical Field

The utility model relates to the technical field of cutting equipment, in particular to sectional cutting equipment for prefabricating cylinder barrels of processing cylinders.

Background

In the current machining industry of mechanical manufacturing and automobile parts, the prefabrication machining of a cylinder barrel is a crucial link, and the accuracy, the surface quality and the machining efficiency of the cylinder barrel serving as a key component part of the cylinder directly influence the overall performance and the manufacturing cost of the cylinder.

The cylinder barrel cutting equipment widely used in the market at present mostly adopts traditional single cutting mode, namely only can cut processing to a cylinder barrel at every time, and the biggest drawback of this kind of equipment lies in that machining efficiency is low, especially when facing large-scale, batched production task, can't satisfy the production demand fast, and traditional cutting equipment often lacks accurate regulation and control mechanism in cutting process, leads to cutting precision to be difficult to guarantee, and the interior outer wall quality of cylinder barrel is uneven, has further influenced the leakproofness and the life of cylinder.

Disclosure of utility model

The utility model aims to provide a sectional cutting device for prefabricating cylinder barrels, which aims to solve the problems that in the prior art, most of cylinder barrel cutting devices widely used in the market at present adopt a traditional single cutting mode, namely, only one cylinder barrel can be cut at a time, the device has the greatest defect of low processing efficiency, particularly when facing large-scale and batched production tasks, the production requirements cannot be met quickly, the traditional cutting device often lacks an accurate regulation and control mechanism in the cutting process, the cutting precision is difficult to ensure, the quality of the inner wall and the outer wall of the cylinder barrel is uneven, and the sealing performance and the service life of the cylinder barrel are further influenced.

The sectional cutting equipment for the prefabricated cylinder barrel comprises a base, wherein the top of the base is fixedly connected with a shell, a lifting seat is arranged at the position close to the top in the shell, one side of the bottom of the lifting seat is fixedly connected with an auxiliary pressing plate, one side of the bottom of the lifting seat, corresponding to the auxiliary pressing plate, is fixedly connected with four fixed pressing plates, a lifting groove is formed at the position close to the center of the fixed pressing plate, a lifting plate is connected inside the lifting groove in a sliding mode, a variable frequency motor is fixedly arranged inside the lifting plate, the output end of one side of the variable frequency motor is fixedly connected with a main shaft, and one side of the main shaft penetrates through the outer portion of the lifting plate and is fixedly connected with a cutter disc.

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

This a segmentation cutting equipment for prefabricating processing cylinder barrel, four fixed clamp plates that set up through the lifting seat bottom and inside lift groove, lifter plate and inverter motor driven cutter disc, realized the multiple spot synchronous cutting to the cylinder barrel, this kind of design allows equipment to cut a plurality of cylinders simultaneously in a lift process, thereby machining efficiency has been improved by a wide margin, specially adapted large-scale, the production task of batchization, damping rod two in the lift groove and the damping rod one at lifting seat top have constituted dual damping system jointly, vibrations and rocking in the lift process have effectively been reduced, stability and precision of cutting have further been promoted, the lift of lifting seat is controlled through the combination of cylinder one and push rod one, and the fine adjustment of cylinder two and push rod two pairs of lifter plates, make equipment can carry out nimble adjustment according to cylinder size and the cutting demand of difference, this kind of design has strengthened the commonality and the adaptability of equipment, be applicable to the cylinder barrel processing of multiple specification, supplementary clamp plate and fixed clamp plate coact, ensure that the cylinder barrel keeps stable in the cutting process.

Drawings

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

FIG. 2 is an enlarged partial schematic view of the FIG. 1A;

FIG. 3 is an enlarged partial schematic view of the B of FIG. 1 according to the present utility model;

fig. 4 is a structural perspective view of the fixed platen of the present utility model.

In the figure, 1, a base; 2, a shell, 3, a conveying device body, 4, a processing supporting table, 5, a lifting seat, 6, an auxiliary pressing plate, 7, a fixed pressing plate, 8, a first cylinder, 9, a first push rod, 10, a first damping rod, 11, a cutter disc groove, 12, a lifting groove, 13, a lifting plate, 14, a variable-frequency motor, 15, a main shaft, 16, a cutter disc, 17, a second cylinder, 18, a second push rod, 19 and a second damping rod.

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.

Referring to fig. 1-4, the utility model provides a technical scheme that a sectional cutting device for prefabricating a cylinder barrel of a processing cylinder comprises a base 1, wherein the top of the base 1 is fixedly connected with a shell 2, a lifting seat 5 is arranged at the position close to the top in the shell 2, one side of the bottom of the lifting seat 5 is fixedly connected with an auxiliary pressing plate 6, one side of the bottom of the lifting seat 5 corresponding to the auxiliary pressing plate 6 is fixedly connected with four fixed pressing plates 7, a lifting groove 12 is formed at the position close to the center of the fixed pressing plates 7, a lifting plate 13 is slidingly connected in the lifting groove 12, a variable frequency motor 14 is fixedly arranged in the lifting plate 13, a main shaft 15 is fixedly connected to the output end at one side of the variable frequency motor 14, and one side of the main shaft 15 penetrates through the outer part of the lifting plate 13 and is fixedly connected with a cutter disc 16.

The center of the top of the base 1 corresponds to the bottom of the shell 2, the conveying device body 3 is fixedly arranged, and the center of the top of the base 1 corresponds to the center of the conveying device body 3, and the processing supporting table 4 is fixedly arranged.

The bottom of the lifting seat 5 is provided with a cutter disc groove 11 corresponding to the upper part of the cutter disc 16, and the position near the top of the cutter disc 16 penetrates into the cutter disc groove 11.

The bottom in the lifting groove 12 is fixedly connected with a second damping rod 19, and the top of the second damping rod 19 is fixedly connected with the bottom of the lifting plate 13.

The center fixedly connected with cylinder one 8 at casing 2 top, the output fixedly connected with push rod one 9 of cylinder one 8 bottom, the bottom of push rod one 9 runs through to the inside of casing 2 and with the top fixed connection of lifting seat 5.

The four sides at the top of the lifting seat 5 are fixedly connected with a damping rod I10, and the top of the damping rod I10 is fixedly connected with the bottom in the shell 2.

The interior of the lifting seat 5 is fixedly provided with a second cylinder 17, the output end of the bottom of the second cylinder 17 is fixedly connected with a second push rod 18, and the bottom of the second push rod 18 penetrates into the lifting groove 12 and is fixedly connected with the top of the lifting plate 13.

The working principle is that when equipment receives a cutting instruction, a first air cylinder 8 starts to work, a first push rod 9 pushes a lifting seat 5 to slowly descend, in the descending process of the lifting seat 5, an auxiliary pressing plate 6 and a fixed pressing plate 7 are firstly contacted and fixed on an air cylinder barrel to prevent the air cylinder barrel from moving in the subsequent cutting process, meanwhile or later, a second air cylinder 17 starts to work, a second push rod 18 pushes a lifting plate 13 to slide in a lifting groove 12 to adjust a cutter head 16 to a proper position, the sliding of the lifting plate 13 is limited by a second damping rod 19, the cutter head 16 can be stably and accurately moved to a preset position, a variable frequency motor 14 is started to drive a main shaft 15 to rotate, then the cutter head 16 is driven to rotate, the cutting operation is ready, when the cutter head 16 reaches the preset rotating speed and the accurate position, the lifting seat 5 (and the cutter head 16 fixed on the main shaft) continuously descends until the cutter head 16 penetrates through the air cylinder barrel, in the cutting process, the variable frequency motor 14 can adjust the rotating speed according to the requirement to adapt to the air cylinder barrels with different materials and thicknesses, the damping rod 10 plays a stable supporting role in the descending process of the lifting seat 5, the cutter head 5 is prevented from inclining or tilting, the first push rod 13 and the second air cylinder barrel 9 and the lifting plate 7 are moved out of the cylinder barrel 3 to the original machining area is fixed by the lifting plate 6, and the first push rod 9 is moved to the cylinder barrel 6 is moved to the position, and the auxiliary pressing plate is moved down by the lifting plate 7 is moved to the cylinder barrel is fixed to the cylinder barrel 3, and the cylinder barrel is fixed to the cylinder body is fixed.

In summary, the sectional cutting equipment for prefabricating the cylinder barrel of the processing cylinder is characterized in that the four fixed pressing plates 7 arranged at the bottom of the lifting seat 5 and the lifting groove 12, the lifting plate 13 and the cutter disc 16 driven by the variable frequency motor 14 are used for realizing multi-point synchronous cutting of the cylinder barrel, the design allows the equipment to simultaneously cut a plurality of cylinders in one lifting process, thereby greatly improving the processing efficiency, the sectional cutting equipment is particularly suitable for large-scale and batch production tasks, the damping rod II 19 in the lifting groove 12 and the damping rod I10 at the top of the lifting seat 5 jointly form a dual damping system, the vibration and the shaking in the lifting process are effectively reduced, the stability and the precision of cutting are further improved, the lifting of the lifting seat 5 are controlled through the combination of the cylinder I8 and the push rod I9, and the fine adjustment of the lifting plate 13 by the cylinder II 17 and the push rod II 18 are used for flexibly adjusting the equipment according to different cylinder barrel sizes and cutting requirements, the design enhances the universality and the adaptability of the equipment, the equipment is suitable for processing of the cylinders of a plurality of types of cylinders, the auxiliary pressing plate 6 and the fixed pressing plates 7 jointly act, and the stable cylinder barrel cutting process is ensured.

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.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

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 (7)

1. A sectioning cutting device for prefabricating cylinder barrels of processing cylinders comprises a base (1) and is characterized in that a shell (2) is fixedly connected to the top of the base (1), a lifting seat (5) is arranged at the position, close to the top, in the shell (2), an auxiliary pressing plate (6) is fixedly connected to one side of the bottom of the lifting seat (5), four fixed pressing plates (7) are fixedly connected to one side, corresponding to the auxiliary pressing plate (6), of the bottom of the lifting seat (5), a lifting groove (12) is formed in the position, close to the center, of the fixed pressing plates (7), a lifting plate (13) is connected to the inner portion of the lifting groove (12) in a sliding mode, a variable frequency motor (14) is fixedly arranged in the inner portion of the lifting plate (13), a spindle (15) is fixedly connected to the output end of one side of the variable frequency motor (14), and one side of the spindle (15) penetrates through the outer portion of the lifting plate (13) and is fixedly connected with a cutter disc (16).

2. The sectional cutting equipment for prefabricating the cylinder barrel of the machining cylinder according to claim 1, wherein the conveying device body (3) is fixedly arranged at the position, close to the center, of the top of the base (1) corresponding to the position, close to the bottom, of the shell (2), and the machining supporting table (4) is fixedly arranged at the position, close to the center, of the top of the base (1) corresponding to the conveying device body (3).

3. A sectional cutting device for prefabricated machining cylinder barrels as set forth in claim 1, wherein a cutter disc groove (11) is formed in the bottom of the lifting seat (5) corresponding to the upper portion of the cutter disc (16), and the position, close to the top, of the cutter disc (16) penetrates into the cutter disc groove (11).

4. The sectional cutting device for the prefabricated cylinder barrel is characterized in that a second damping rod (19) is fixedly connected to the bottom in the lifting groove (12), and the top of the second damping rod (19) is fixedly connected with the bottom of the lifting plate (13).

5. The sectional cutting equipment for prefabricating the cylinder barrel of the processing cylinder according to claim 1, wherein a first cylinder (8) is fixedly connected to the center of the top of the shell (2), a first push rod (9) is fixedly connected to the output end of the bottom of the first cylinder (8), and the bottom of the first push rod (9) penetrates through the inside of the shell (2) and is fixedly connected with the top of the lifting seat (5).

6. The sectional cutting device for prefabricating the cylinder barrel of the processing cylinder according to claim 1, wherein damping rods I (10) are fixedly connected to four sides of the top of the lifting seat (5), and the top of the damping rods I (10) is fixedly connected with the bottom in the shell (2).

7. The sectional cutting equipment for prefabricating the cylinder barrel of the processing cylinder according to claim 1, wherein a second cylinder (17) is fixedly arranged in the lifting seat (5), the output end of the bottom of the second cylinder (17) is fixedly connected with a second push rod (18), and the bottom of the second push rod (18) penetrates into the lifting groove (12) and is fixedly connected with the top of the lifting plate (13).