CN213574933U

CN213574933U - Corrosion-resistant long-life connecting mechanism for suction nozzle oil cylinder

Info

Publication number: CN213574933U
Application number: CN202022755559.9U
Authority: CN
Inventors: 胡庆明; 姜勋; 訾然
Original assignee: Jiangsu Celi Hydraulic Machinery Co ltd
Current assignee: Jiangsu Celi Hydraulic Machinery Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-29
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a suction nozzle is corrosion-resistant long-life coupling mechanism for hydro-cylinder, including the hydro-cylinder body, be connected with the hydro-cylinder connecting plate on the hydro-cylinder body, be connected with coupling mechanism on the hydro-cylinder connecting plate, coupling mechanism is including connecting the seat of placeeing, connect and be connected with a pair of block mechanism on the seat of placeeing, block mechanism includes the block pole, the block pole with be connected and place and be connected with the spring protection film between the seat, be equipped with first spring in the spring protection film, be connected with on the seat of placeeing with spring protection film assorted crashproof rubber piece, it is connected with stop gear on the seat of placeeing to connect, cut a hole on. The utility model discloses a carry out corresponding mechanism to coupling mechanism and install additional for the user can be more convenient pull down coupling mechanism and maintain, reduced the time of spending when maintaining coupling mechanism, make coupling mechanism's maintenance convenient and fast more, increased coupling mechanism's life, reduced user's economic loss.

Description

Corrosion-resistant long-life connecting mechanism for suction nozzle oil cylinder

Technical Field

The utility model belongs to the technical field of the suction nozzle hydro-cylinder, concretely relates to suction nozzle is corrosion-resistant long-life coupling mechanism for hydro-cylinder.

Background

The hydraulic cylinder is also called as a hydraulic cylinder, is a hydraulic cylinder with a multi-stage sleeve-shaped piston rod and can obtain a longer working stroke, and is formed by sleeving two or more piston-type hydraulic cylinders, the piston rod of the piston cylinder of the previous stage is the cylinder barrel of the piston cylinder of the next stage, the working principle of the hydraulic telescopic cylinder is that when pressure oil enters from a rodless cavity, the cylinder barrel with the largest effective area of the piston begins to extend, when the pressure oil reaches the terminal point, the cylinder barrel with the next effective area of the piston begins to extend, the extending sequence of the hydraulic telescopic cylinder sequentially extends from large to small, a very long working stroke can be obtained, the smaller the effective area of the extending cylinder barrel is, the faster the extending speed is, the hydraulic cylinder converts hydraulic energy into mechanical energy, and the linear reciprocating motion of a hydraulic actuator is realized, and the hydraulic cylinder can perform the operations of lifting, bending, straightening, shearing, extruding, welding, the hydraulic oil cylinder is a special tool for pressure vessels, can be used for directly testing pressure, has a simple structure, works reliably, and can be used for realizing reciprocating motion, so that the hydraulic oil cylinder is widely applied to hydraulic systems of various machines.

At present, the connecting mechanism plays an important role in the use of the oil cylinder, the connecting mechanism is likely to be abraded in long-term use and needs to be detached and maintained, the connecting mechanism cannot be maintained frequently due to the fact that no good connecting mechanism convenient to detach exists at the present stage, the connecting mechanism is not maintained for a long time and is likely to be abraded and damaged, the service life of the connecting mechanism is shortened, the oil cylinder is likely to fall off from the connecting mechanism due to the damage of the connecting mechanism, the possibility of damage of the oil cylinder is increased, and the economic burden of a user is increased.

Therefore, in order to solve the above technical problems, it is necessary to provide a corrosion-resistant long-life connection mechanism for a nozzle cylinder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a suction nozzle is corrosion-resistant long-life coupling mechanism for hydro-cylinder to solve above-mentioned coupling mechanism and can not often receive the maintenance, lead to the problem of coupling mechanism damage.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

the utility model provides a suction nozzle is corrosion-resistant long-life coupling mechanism for hydro-cylinder, includes the hydro-cylinder body, be connected with the hydro-cylinder connecting plate on the hydro-cylinder body, be connected with coupling mechanism on the hydro-cylinder connecting plate, coupling mechanism is including connecting the seat of placeeing, it is connected with a pair of block mechanism to connect on the seat of placeeing, block mechanism includes the block pole, the block pole with be connected and to place and be connected with the spring protection film between the seat, be equipped with first spring in the spring protection film, be connected with on the seat of placeeing with spring protection film assorted crashproof rubber piece, be connected with stop gear on.

Further, the cylinder connecting plate is provided with a clamping groove matched with the clamping rod, the clamping groove is formed in the clamping groove, the cylinder connecting plate and the clamping rod are clamped to provide a condition, the cylinder connecting plate and the clamping rod are clamped more tightly, the possibility that the cylinder connecting plate shakes during use is reduced, a movable groove matched with the clamping rod is formed in the connecting seat in a chiseling mode, the movable groove provides a space for the movement of the clamping rod, the clamping rod moves more smoothly, a placing groove matched with the spring protection film is formed in the anti-collision rubber block in a chiseling mode, the placing groove provides a placing space for the spring protection film, and the first spring can better exert a function.

Further, connect to be connected with a plurality of evenly distributed's position fixed block on the seat of placeeing, the last chisel of hydro-cylinder connecting plate has with the spacing hole of position fixed block assorted, spacing hole set up to the position fixed block provides and places the space for the user can be better put into the corresponding position with the hydro-cylinder body, makes placing of hydro-cylinder body more swift.

Further, stop gear is including the installation storehouse, the installation storehouse is connected with being connected the mount pad, and the installation storehouse is connected the setting with being connected the mount pad for the setting in installation storehouse is more stable, has reduced the probability that the displacement appears in the installation storehouse when using, be equipped with the pulling pole in the installation storehouse, the pulling pole runs through the installation storehouse and sets up, and the pulling pole can carry out the pull as required, carries out the block to the block pole, makes the user to the operation of block pole convenient and fast more.

Furthermore, a second spring is connected between the installation bin and the pulling rod, applies force to the pulling rod by the second spring, so that the pulling rod is clamped with the clamping rod, the clamping of the pulling rod and the clamping rod is more tight, the pulling rod is sleeved with the second spring, the operation of the second spring is more stable, the characteristics of the second spring can be better exerted, a pulling groove matched with the pulling rod is formed in the clamping rod, conditions are provided for the clamping of the clamping rod and the pulling rod by the setting of the pulling groove, and the clamping of the clamping rod and the pulling rod is more firm.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a carry out corresponding mechanism to coupling mechanism and install additional for the user can be more convenient pull down coupling mechanism and maintain, reduced the time of spending when maintaining coupling mechanism, make coupling mechanism's maintenance convenient and fast more, increased coupling mechanism's life, reduced user's economic loss.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a front sectional view of a corrosion-resistant long-life connection mechanism for a suction nozzle cylinder according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 according to an embodiment of the present invention;

fig. 3 is a top view of a corrosion-resistant long-life connection mechanism for a nozzle cylinder according to an embodiment of the present invention;

fig. 4 is a perspective view of a corrosion-resistant long-life connection mechanism for a suction nozzle cylinder in an embodiment of the present invention.

In the figure: 1. the oil cylinder comprises an oil cylinder body, 101, an oil cylinder connecting plate, 2, a connecting mechanism, 201, a connecting and placing seat, 202, a movable groove, 203, a position fixing block, 3, a clamping mechanism, 301, a clamping rod, 302, a spring protection film, 303, a first spring, 304, an anti-collision rubber block, 4, a limiting mechanism, 401, a mounting bin, 402, a pulling rod and 403, and a second spring.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

The utility model discloses a corrosion-resistant long-life connecting mechanism for suction nozzle oil cylinder, as shown in figures 1-3, comprising an oil cylinder body 1, an oil cylinder connecting plate 101 is connected on the oil cylinder body 1, the installation of the oil cylinder body 1 is more convenient and faster due to the arrangement of the oil cylinder connecting plate 101, a connecting mechanism 2 is connected on the oil cylinder connecting plate 101, the connecting mechanism 2 comprises a connecting and placing seat 201, the connecting and placing seat 201 provides a position for placing the oil cylinder body 1, the installation of the oil cylinder body 1 is more stable, a pair of clamping mechanisms 3 are connected on the connecting and placing seat 201, the clamping mechanisms 3 comprise clamping rods 301, the clamping rods 301 are clamped with the oil cylinder connecting plate 101, the possibility of position shaking of the oil cylinder body 1 in use is reduced, a spring protecting film 302 is connected between the clamping rods 301 and the connecting and the placing seat 201, the arrangement of the spring protecting film 302 provides an installation position for a, form the protection to first spring 303 simultaneously, first spring 303 receives the possibility of external force damage, be equipped with first spring 303 in the spring protection film 302, first spring 303 exerts force to block pole 301, make block pole 301 can retrieve automatically when needing, make operator's use convenient and fast more, be connected with on the arrangement seat 201 with spring protection film 302 assorted anticollision rubber piece 304, anticollision rubber piece 304 set up can protect block pole 301 when block pole 301 kick-backs, the possibility of anticollision rubber piece 304 and the direct striking of block pole 301 has been reduced, the life of block pole 301 has been increased, be connected with stop gear 4 on the connection arrangement seat 201.

Referring to fig. 1-4, a clamping groove matched with the clamping rod 301 is formed in the oil cylinder connecting plate 101, the clamping groove provides a condition for clamping the oil cylinder connecting plate 101 and the clamping rod 301, so that the clamping between the oil cylinder connecting plate 101 and the clamping rod 301 is tighter, the possibility of shaking of the oil cylinder connecting plate 101 during use is reduced, a movable groove 202 matched with the clamping rod 301 is formed in the connecting seat 201, the movable groove 202 provides a space for the movement of the clamping rod 301, so that the clamping rod 301 moves more smoothly, a placing groove matched with a spring protection film 302 is formed in the anti-collision rubber block 304, a placing space is formed in the spring protection film 302, so that the first spring 303 can better play a role, the connecting seat 201 is connected with a plurality of position fixing blocks 202 which are uniformly distributed, a limiting hole matched with the position fixing block 202 is formed in the oil cylinder connecting plate 101, the setting of spacing hole provides place the space for position fixing block 202 for the user can be better put into corresponding position with hydro-cylinder body 1, make placing of hydro-cylinder body 1 more swift.

Wherein, the limiting mechanism 4 comprises an installation bin 401, the installation bin 401 is connected with the connection setting seat 201, so that the installation bin 401 is more stably arranged, the probability of displacement of the installation bin 401 in use is reduced, a pulling rod 402 is arranged in the installation bin 401, the pulling rod 402 penetrates through the installation bin 401, the pulling rod 402 can be pulled and pulled according to needs to clamp the clamping rod 301, so that a user can more conveniently and rapidly operate the clamping rod 301, a second spring 403 is connected between the installation bin 401 and the pulling rod 402, the second spring 403 applies force to the pulling rod 402, so that the pulling rod 402 is clamped with the clamping rod 301, the clamping between the pulling rod 402 and the clamping rod 301 is more tight, the second spring 403 is sleeved on the pulling rod 402, so that the operation of the second spring 403 is more stable, and the second spring 403 can better perform the characteristic, the clamping rod 301 is provided with a pulling groove matched with the pulling rod 402, and the pulling groove provides a condition for clamping the clamping rod 301 and the pulling rod 402, so that the clamping of the clamping rod 301 and the pulling rod 402 is firmer.

During the specific use, when hydro-cylinder body 1 is installed and used, limiting hole and position fixing block 202 correspond on the hydro-cylinder connecting plate 101 and place, make placing of hydro-cylinder body 1 convenient and fast more, block mechanism 3 carries out the block to hydro-cylinder body 1, reduce the possibility that hydro-cylinder body 1 appears rocking when using, stop mechanism 4 set up make the user to block mechanism 3 operation more swift, the person of facilitating the use dismantles hydro-cylinder body 1 from coupling mechanism 2, then maintain hydro-cylinder body 1, increase coupling mechanism 2's life.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a suction nozzle is corrosion-resistant long-life coupling mechanism for hydro-cylinder, includes hydro-cylinder body (1), its characterized in that, be connected with hydro-cylinder connecting plate (101) on hydro-cylinder body (1), be connected with coupling mechanism (2) on hydro-cylinder connecting plate (101), coupling mechanism (2) are including connecting seat (201), be connected with a pair of block mechanism (3) on connecting seat (201), block mechanism (3) are including block pole (301), be connected with spring protection film (302) between block pole (301) and the connecting seat (201), be equipped with first spring (303) in spring protection film (302), be connected with on seat (201) with spring protection film (302) assorted anticollision rubber piece (304), be connected with stop gear (4) on seat (201).

2. The corrosion-resistant long-life connecting mechanism for the suction nozzle oil cylinder is characterized in that a clamping groove matched with the clamping rod (301) is formed in the oil cylinder connecting plate (101), a movable groove (202) matched with the clamping rod (301) is formed in the connecting and placing seat (201), and a placing groove matched with the spring protection film (302) is formed in the anti-collision rubber block (304).

3. The corrosion-resistant long-life connecting mechanism for the suction nozzle oil cylinder is characterized in that a plurality of uniformly distributed position fixing blocks (203) are connected to the connecting and placing seat (201), and limit holes matched with the position fixing blocks (203) are drilled in the oil cylinder connecting plate (101).

4. The corrosion-resistant long-life connecting mechanism for the suction nozzle oil cylinder is characterized in that the limiting mechanism (4) comprises an installation bin (401), the installation bin (401) is connected with a connecting and placing seat (201), a pulling rod (402) is arranged in the installation bin (401), and the pulling rod (402) penetrates through the installation bin (401).

5. The corrosion-resistant long-life connecting mechanism for the suction nozzle oil cylinder is characterized in that a second spring (403) is connected between the installation bin (401) and the pulling rod (402), the pulling rod (402) is sleeved with the second spring (403), and a pulling groove matched with the pulling rod (402) is formed in the clamping rod (301).