CN216306380U

CN216306380U - Compact type reverse tool air cylinder

Info

Publication number: CN216306380U
Application number: CN202122589718.7U
Authority: CN
Inventors: 胡平; 刘青青; 王晓伟
Original assignee: Shenzhen Dejie Machinery Equipment Co ltd
Current assignee: Shenzhen Dejie Machinery Equipment Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-15
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a compact type reverse cutter cylinder which comprises a cylinder body, wherein a rear end cover is fixedly connected to the left end of the cylinder body, a front end cover is fixedly connected to the right end of the cylinder body, a first shield supporting plate is detachably connected to the upper portion of the left end of the rear end cover, a second shield supporting plate is detachably connected to the upper portion of the right end of the front end cover, the middle portion of the right end of the cylinder body penetrates through the front end cover and is movably connected with a piston rod, a front L-shaped fixing plate is detachably connected to the lower portion of the right end of the front end cover, and the first shield supporting plate and the second shield supporting plate are bilaterally symmetrical. According to the compact type reverse-cutting air cylinder, the front L-shaped fixing plate and the rear L-shaped fixing plate are arranged on the cylinder body, so that the mounting size of the air cylinder is reduced, the product cost is reduced, the first shield supporting plate and the second shield supporting plate are arranged on the cylinder body, the mounting and after-sale maintenance are facilitated through the mounting holes and the front shield, the local parts of the product are reduced, and the economic benefit of the product is increased.

Description

Compact type reverse tool air cylinder

Technical Field

The utility model relates to the technical field of disc tool magazines of machining centers and the field of short-stroke cylinders, in particular to a compact type reverse tool cylinder.

Background

The air cylinder is used for pushing the reverse cutter mechanism, so that the cutter sleeve is exchanged between a vertical position and a horizontal position, a compact reverse cutter air cylinder is lacked when the reverse cutter air cylinder is used, 1, when the existing reverse cutter air cylinder equipment is used, the assembly position of a used common air cylinder is arranged on the back of the disc cutter base, the occupied installation space in the aspect of installation size is large, the installation space is not compact, and the installation size is large; 2. when the existing inverse knife cylinder equipment is used, the maintenance is inconvenient, more disassembly and assembly time and labor are needed, the manual labor is large, the after-sale cost is high, the maintenance is inconvenient, and the economic benefit of the product is reduced; therefore, a novel compact type reverse knife air cylinder is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a compact type reverse cutter cylinder which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a compact air cylinder of falling sword, includes the cylinder body, cylinder body left end fixedly connected with rear end cap, the right-hand member fixedly connected with front end housing of cylinder body, the left end upper portion of rear end cap can be dismantled and be connected with the guard shield backup pad No. one, the right-hand member upper portion of front end housing can be dismantled and be connected with the guard shield backup pad No. two, the right-hand member middle part of cylinder body runs through front end housing and swing joint has the piston rod, L type fixed plate before the right-hand member lower part of front end housing can be dismantled and be connected with, guard shield backup pad and No. two guard shield backup pads are bilateral symmetry.

Preferably, the lower part of the left end of the rear end cover is detachably connected with a rear L-shaped fixing plate, and the rear L-shaped fixing plate and the front L-shaped fixing plate are bilaterally symmetrical.

Preferably, the left end and the right end of the cylinder body respectively penetrate through the rear end cover and the front end cover and are fixedly connected with the piston bodies, and the front part and the rear part of the right end of the front end cover are movably connected with guide sliding rods in an inserting mode.

Preferably, the upper part of the right end of the front end cover is fixedly connected with an adjusting limit screw rod, the adjusting limit screw rod is positioned between the two guide slide rods, and the adjusting limit screw rod is positioned in the second shield support plate.

Preferably, the upper end of the first shield supporting plate and the upper end of the second shield supporting plate are both provided with two mounting holes which penetrate through up and down.

Preferably, the middle part of the front end of the rear end cover is fixed with a reverse-cutter self-locking joint, the middle part of the front end cover is fixedly connected with a one-way check valve, and the reverse-cutter self-locking joint and the one-way check valve are fixedly connected.

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

1. according to the utility model, the front L-shaped fixing plate and the rear L-shaped fixing plate are arranged on the cylinder body, when the cylinder body is used, the mounting mode of the front L-shaped fixing plate and the rear L-shaped fixing plate is adopted, the front L-shaped fixing plate and the rear L-shaped fixing plate are detachably connected to the cylinder body, and the front L-shaped fixing plate and the rear L-shaped fixing plate are bilaterally symmetrical, so that the mounting space size of the cylinder is effectively shortened, the occupied space of the cylinder is small, the number of parts of the cylinder is less than that of the original cylinder, the processing cost of a product is reduced, and partial parts of the product are reduced;

2. according to the utility model, the first shield supporting plate and the second shield supporting plate are arranged on the cylinder body, when the cylinder body is used, the first shield supporting plate and the second shield supporting plate at the upper end of the cylinder can be directly used for mounting the front shield, so that the machining processes of the cutter head shield fixing holes can be reduced, the mounting is convenient, the production and mounting efficiency is effectively improved, and the competitiveness of the product is further improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a compact type reverse tool cylinder according to the present invention;

FIG. 2 is a schematic view of the mounting structure of the front L-shaped fixing plate and the rear L-shaped fixing plate of the compact type reverse cutter cylinder according to the utility model;

FIG. 3 is a schematic view of a connection structure of a one-way check valve and an adjusting limit screw of the compact type reverse cutter cylinder according to the utility model;

fig. 4 is a side view connection schematic diagram of a cylinder body of a compact type reverse tool air cylinder.

In the figure: 1. a rear end cap; 2. a first shield support plate; 3. a cylinder body; 4. a front end cover; 5. a second shield support plate; 6. a piston rod; 7. a front L-shaped fixing plate; 8. a rear L-shaped fixing plate; 9. a piston body; 10. a guide slide bar; 11. a reverse cutter self-locking joint; 12. a one-way check valve; 13. adjusting a limit screw; 14. and (7) installing holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a compact type backcutting cylinder comprises a cylinder body 3, a rear end cover 1 is fixedly connected to the left end of the cylinder body 3, a front end cover 4 is fixedly connected to the right end of the cylinder body 3, a first shield supporting plate 2 is detachably connected to the upper portion of the left end of the rear end cover 1, a second shield supporting plate 5 is detachably connected to the upper portion of the right end of the front end cover 4, the middle portion of the right end of the cylinder body 3 penetrates through the front end cover 4 and is movably connected with a piston rod 6, a front L-shaped fixing plate 7 is detachably connected to the lower portion of the right end of the front end cover 4, and the first shield supporting plate 2 and the second shield supporting plate 5 are in bilateral symmetry.

The rear end L type fixed plate 8 can be dismantled and be connected in the left end lower part of rear end cap 1, and back L type fixed plate 8 and preceding L type fixed plate 7 are bilateral symmetry, adopt the mounting means of preceding L type fixed plate 7 and back L type fixed plate 8, and preceding L type fixed plate 7 can be dismantled with back L type fixed plate 8 and be connected on cylinder body 3 to preceding L type fixed plate 7 and the bilateral symmetry of back L type fixed plate 8 have effectually shortened the installation space size of cylinder.

The left end and the right end of the cylinder body 3 penetrate through the rear end cover 1 and the front end cover 4 respectively and are fixedly connected with the piston body 9, the front portion of the right end of the front end cover 4 and the rear portion of the right end of the front end cover are movably connected with the guide slide rod 10 in an inserting mode, the adjusting bolt is arranged at the head of the cylinder, the stroke of the cylinder can be freely adjusted within a certain range, and the cylinder can be better matched with a tool reversing mechanism of a disc tool magazine after being adjusted.

The upper portion of the right end of the front end cover 4 is fixedly connected with an adjusting limit screw 13, the adjusting limit screw 13 is located between the two guide slide bars 10, the adjusting limit screw 13 is located in the second shield supporting plate 5, the occupied space of the air cylinder is small, parts of the air cylinder are fewer than those of the original air cylinder, the processing cost of a product is reduced, and local parts of the product are reduced.

The upper end of a guard shield supporting plate 2 and the upper end of a guard shield supporting plate 5 are both provided with two mounting holes 14 which are vertically penetrated, the guard shield supporting plate 2 and the guard shield supporting plate 5 can be directly used for mounting a front guard shield through the mounting holes 14, the machining processes of the cutter head guard shield fixing holes can be reduced, the mounting is convenient, and the production and mounting efficiency is effectively improved.

A reverse-cutter self-locking joint 11 is fixed at the middle part of the front end of the rear end cover 1, a one-way check valve 12 is fixedly connected with the middle part of the front end cover 4, the reverse-cutter self-locking joint 11 and the one-way check valve 12 are fixedly connected, and the inlet and the outlet of an air cylinder adopt joints such as the one-way check valve 12 and the like, so that the flow can be freely adjusted and controlled, the machining process of a cutter head shield fixing hole can be reduced, and the production and installation efficiency is effectively improved; the whole device is simple in structure, convenient and fast to operate and high in practicability.

The device is a compact type reverse cutter cylinder, the cylinder body 3 is provided with a front L-shaped fixing plate 8 and a rear L-shaped fixing plate 7, the front L-shaped fixing plate 7 and the rear L-shaped fixing plate 8 are detachably connected to the cylinder body 3, and the front L-shaped fixing plate 7 and the rear L-shaped fixing plate 8 are bilaterally symmetrical, so that the mounting space size of the cylinder is effectively shortened, the occupied space of the cylinder is small, parts of the cylinder are fewer than those of the original cylinder, the processing cost of a product is reduced, local parts of the product are reduced, and the product is further optimized; the cylinder body 3 is provided with the first shield supporting plate 2 and the second shield supporting plate 5, the first shield supporting plate 2 and the second shield supporting plate 5 at the upper end of the cylinder can be directly used for mounting a front shield through the mounting hole 14, the machining procedures of a cutter head shield fixing hole can be reduced, the installation is convenient, the production and installation efficiency is effectively improved, the competitiveness of the product is further improved, the reverse-cutter self-locking joint 11 is fixedly connected with the one-way check valve 12, and the inlet and the outlet of the cylinder adopt joints such as the one-way check valve 12 and the like to freely adjust and control the flow; the whole device is simple in structure, low in use cost and suitable for the use of the compact type reverse cutter cylinder.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a compact backstepping cylinder, includes cylinder body (3), its characterized in that: the cylinder body (3) left end fixedly connected with rear end housing (1), the right-hand member fixedly connected with front end housing (4) of cylinder body (3), the left end upper portion of rear end housing (1) can be dismantled and be connected with guard shield backup pad (2) No. one, the right-hand member upper portion of front end housing (4) can be dismantled and be connected with guard shield backup pad (5) No. two, the right-hand member middle part of cylinder body (3) runs through front end housing (4) and swing joint has piston rod (6), the right-hand member lower part of front end housing (4) can be dismantled and be connected with preceding L type fixed plate (7), guard shield backup pad (2) and guard shield backup pad (5) No. two are bilateral symmetry.

2. The compact backcutting cylinder of claim 1, wherein: the left end lower part of rear end cover (1) can be dismantled and be connected with back L type fixed plate (8), back L type fixed plate (8) and preceding L type fixed plate (7) are bilateral symmetry.

3. The compact backcutting cylinder of claim 1, wherein: the left end and the right end of the cylinder body (3) penetrate through the rear end cover (1) and the front end cover (4) respectively and are fixedly connected with piston bodies (9), and the front part and the rear part of the right end of the front end cover (4) are movably connected with guide sliding rods (10) in an inserting mode.

4. The compact backcutting cylinder of claim 1, wherein: the upper portion of the right end of the front end cover (4) is fixedly connected with an adjusting limit screw (13), the adjusting limit screw (13) is located between the two guide slide bars (10), and the adjusting limit screw (13) is located in the second shield supporting plate (5).

5. The compact backcutting cylinder of claim 1, wherein: the upper end of the first shield supporting plate (2) and the upper end of the second shield supporting plate (5) are provided with two mounting holes (14) which are vertically penetrated.

6. The compact backcutting cylinder of claim 1, wherein: the fixed smelting level in front end middle part of rear end housing (1) has back tool auto-lock joint (11), the front end middle part fixedly connected with one-way check valve (12) of front end housing (4), fixed connection between back tool auto-lock joint (11) and one-way check valve (12).