CN215317120U

CN215317120U - Pneumatic two-way tight mechanism in top of convenient regulation

Info

Publication number: CN215317120U
Application number: CN202120882893.2U
Authority: CN
Inventors: 王乐新
Original assignee: Kunshan Jieh Chueng Industrial Co ltd
Current assignee: Kunshan Jieh Chueng Industrial Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-28
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a pneumatic two-way jacking mechanism convenient to adjust, which comprises a supporting plate, wherein an air cylinder is fixedly connected to the middle shaft at the bottom of the supporting plate, a shell is fixedly connected to the middle shaft at the top of the supporting plate, limiting plates are fixedly connected to both sides of the top of the supporting plate, a trapezoidal block is fixedly connected to the middle shaft at the top of the shell, blocky objects are arranged on both sides of the top of the shell, the top of the telescopic end of the air cylinder sequentially penetrates through the supporting plate and the shell and extends to the inner cavity of the shell, a balance plate is fixedly connected to the top of the telescopic end of the air cylinder, and connecting plates are slidably connected to both sides of the surface of the balance plate. The clamping mechanism solves the problems that the existing clamping mechanism cannot carry out bidirectional clamping and is inconvenient to adjust, so that the working efficiency is low.

Description

Pneumatic two-way tight mechanism in top of convenient regulation

Technical Field

The utility model relates to the technical field of machining, in particular to a pneumatic bidirectional jacking mechanism convenient to adjust.

Background

Because the work piece receives external force great (mainly be cutting force) during processing, the location generally can be destroyed, just at this moment need exert the clamp force to the work piece to prevent that the work piece from removing, this is called and presss from both sides tightly, and current clamping mechanism can't carry out two-way clamping, and inconvenient the regulation moreover leads to work efficiency low, for this reason, we provide a convenient pneumatic two-way tight mechanism that pushes up who adjusts.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides a pneumatic bidirectional jacking mechanism convenient to adjust, which has the advantage of convenience in adjustment and solves the problems that the conventional clamping mechanism cannot carry out bidirectional clamping and is inconvenient to adjust, so that the working efficiency is low.

Technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a convenient pneumatic two-way tight mechanism in top of adjusting, includes the backup pad, the axis fixedly connected with cylinder of department of backup pad bottom, the axis fixedly connected with casing of department at backup pad top, the equal fixedly connected with limiting plate in both sides at backup pad top, the axis fixedly connected with trapezoidal piece of department at casing top, the both sides at casing top all are provided with cubic article, the flexible top of holding of cylinder runs through backup pad and casing in proper order and extends to the inner chamber of casing, the flexible top fixedly connected with balance plate of holding of cylinder, the equal sliding connection in both sides on balance plate surface has the connecting plate, the top fixedly connected with swash plate of connecting plate.

Preferably, the sliding grooves are formed in the two sides of the inner cavity of the shell, the sliding blocks are connected to the inner cavities of the sliding grooves in a sliding mode, and the inner sides of the sliding blocks are fixedly connected with the balance plate.

Preferably, the equal fixedly connected with riser in both sides of balance plate bottom, one side fixedly connected with spring of riser, one side and the connecting plate fixed connection of spring.

Preferably, the middle shafts on the two sides of the top of the shell are both provided with movable grooves, and the inner cavity of the connecting plate is provided with a rectangular hole matched with the balance plate for use.

Preferably, the both sides of backup pad bottom are equal fixedly connected with supporting leg, and the bottom of supporting leg has seted up anti-skidding line.

Advantageous effects

Compared with the prior art, the utility model provides a pneumatic bidirectional jacking mechanism convenient to adjust, which has the following beneficial effects:

1. according to the utility model, the blocky objects to be fixed are placed on two sides of the top of the shell, then the balance plate is driven to move by the air cylinder, the balance plate drives the connecting plate to move, the connecting plate drives the inclined plate to move, the inclined plate can move left and right when ascending due to the matching of the trapezoidal block, and then the blocky objects can be tightly pushed by the matching of the limiting plate, so that the blocky objects are stable, and the problems that the conventional clamping mechanism cannot carry out bidirectional clamping, is inconvenient to adjust and causes low working efficiency are solved.

2. According to the utility model, the sliding groove and the sliding block are arranged, so that the work of the balance plate is stabilized, the balance plate is supported in a balanced manner, the instability of the balance plate in work is avoided, the vertical plate and the spring are arranged, the thrust is generated on the connecting plate, so that the inclined plate can move inwards when descending, the rectangular hole is arranged, the connecting plate is limited, and the connecting plate is prevented from rotating on the surface of the balance plate.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the housing of the present invention;

FIG. 3 is a schematic top view of a portion of the housing of the present invention;

FIG. 4 is a schematic side view of the connecting plate of the present invention.

In the figure: 1. a support plate; 2. a cylinder; 3. a housing; 4. a limiting plate; 5. a block-shaped article; 6. a trapezoidal block; 7. a balance plate; 8. a chute; 9. a slider; 10. a connecting plate; 11. a vertical plate; 12. a spring; 13. a sloping plate; 14. a movable groove; 15. a rectangular hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

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 the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the 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", "provided", "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.

The support plate 1, the cylinder 2, the shell 3, the limit plate 4, the block-shaped object 5, the trapezoidal block 6, the balance plate 7, the sliding groove 8, the sliding block 9, the connecting plate 10, the vertical plate 11, the spring 12, the inclined plate 13, the movable groove 14 and the rectangular hole 15 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the support plate can be known by a technical manual or a conventional experimental method.

Referring to fig. 1-4, a pneumatic two-way tightening mechanism convenient for adjustment comprises a support plate 1, wherein support legs are fixedly connected to both sides of the bottom of the support plate 1, anti-skid threads are arranged at the bottoms of the support legs, a cylinder 2 is fixedly connected to a center shaft at the bottom of the support plate 1, a housing 3 is fixedly connected to a center shaft at the top of the support plate 1, limit plates 4 are fixedly connected to both sides of the top of the support plate 1, a trapezoidal block 6 is fixedly connected to a center shaft at the top of the housing 3, block-shaped articles 5 are arranged on both sides of the top of the housing 3, the top of a telescopic end of the cylinder 2 sequentially penetrates through the support plate 1 and the housing 3 and extends to an inner cavity of the housing 3, a balance plate 7 is fixedly connected to the top of a telescopic end of the cylinder 2, slide grooves 8 are arranged on both sides of the inner cavity of the housing 3, slide blocks 9 are slidably connected to the inner cavity of the slide grooves 8, and the inner sides of the slide blocks 9 are fixedly connected to the balance plate 7, through the arrangement of the sliding chute 8 and the sliding block 9, the work of the balance plate 7 is stabilized, the balance plate 7 is supported in a balanced manner, the instability of the balance plate 7 during work is avoided, the connecting plates 10 are connected to the two sides of the surface of the balance plate 7 in a sliding manner, the vertical plates 11 are fixedly connected to the two sides of the bottom of the balance plate 7, the springs 12 are fixedly connected to one sides of the vertical plates 11, one sides of the springs 12 are fixedly connected with the connecting plates 10, and through the arrangement of the vertical plates 11 and the springs 12, thrust is generated on the connecting plate 10, so that the inclined plate 13 moves inwards when descending, the middle shafts on the two sides of the top of the shell 3 are respectively provided with a movable groove 14, the inner cavity of the connecting plate 10 is provided with a rectangular hole 15 matched with the balance plate 7 for use, and through the arrangement of the rectangular hole 15, the connecting plate 10 is limited, the connecting plate 10 is prevented from rotating on the surface of the balance plate 7, and the inclined plate 13 is fixedly connected to the top of the connecting plate 10.

When using, place the both sides at 3 tops of casing with needs fixed cubic article 5, then work through peripheral hardware controller control cylinder 2, it removes to drive balance plate 7 through cylinder 2, balance plate 7 drives connecting plate 10 and removes, connecting plate 10 drives swash plate 13 and removes, cooperation through trapezoidal piece 6, make swash plate 13 remove about can going up, rethread limiting plate 4's cooperation, can tightly push up cubic article 5, make cubic article 5 stable, it can't carry out two-way clamp tightly to have solved current clamping mechanism, and inconvenient regulation, lead to the problem that work efficiency is low, peripheral hardware controller is the PLC controller in this application, and simultaneously, two wiring ends of peripheral hardware controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 convenient pneumatic two-way tight mechanism in top of adjusting, includes backup pad (1), its characterized in that: the improved multifunctional telescopic support is characterized in that a cylinder (2) is fixedly connected to the middle shaft of the bottom of the support plate (1), a shell (3) is fixedly connected to the middle shaft of the top of the support plate (1), limiting plates (4) are fixedly connected to the two sides of the top of the support plate (1), trapezoidal blocks (6) are fixedly connected to the middle shaft of the top of the shell (3), massive objects (5) are arranged on the two sides of the top of the shell (3), the top of the telescopic end of the cylinder (2) sequentially penetrates through the support plate (1) and the shell (3) and extends to the inner cavity of the shell (3), a balance plate (7) is fixedly connected to the top of the telescopic end of the cylinder (2), a connecting plate (10) is slidably connected to the two sides of the surface of the balance plate (7), and an inclined plate (13) is fixedly connected to the top of the connecting plate (10).

2. The pneumatic two-way tightening mechanism convenient to adjust according to claim 1, is characterized in that: spout (8) have all been seted up to the both sides of casing (3) inner chamber, the inner chamber sliding connection of spout (8) has slider (9), the inboard and balance plate (7) fixed connection of slider (9).

3. The pneumatic two-way tightening mechanism convenient to adjust according to claim 1, is characterized in that: the equal fixedly connected with riser (11) in both sides of balance plate (7) bottom, one side fixedly connected with spring (12) of riser (11), one side and connecting plate (10) fixed connection of spring (12).

4. The pneumatic two-way tightening mechanism convenient to adjust according to claim 1, is characterized in that: the middle shafts on the two sides of the top of the shell (3) are provided with movable grooves (14), and the inner cavity of the connecting plate (10) is provided with a rectangular hole (15) matched with the balance plate (7) for use.

5. The pneumatic two-way tightening mechanism convenient to adjust according to claim 1, is characterized in that: the supporting legs are fixedly connected to the two sides of the bottom of the supporting plate (1), and anti-skid grains are formed in the bottoms of the supporting legs.