CN214788341U

CN214788341U - Through type piston rod structure

Info

Publication number: CN214788341U
Application number: CN202120675729.4U
Authority: CN
Inventors: 杭文伟; 曹皓杰; 曹军
Original assignee: Jiangsu New Heyi Machinery Co ltd
Current assignee: Jiangsu New Heyi Machinery Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-19
Anticipated expiration: 2031-04-02

Abstract

The utility model provides a run through piston rod structure, compares with prior art, including fixed frame, the equal grafting in both ends of fixed frame is connected with the closing cap, fixedly connected with baffle in the middle of the lateral wall of fixed frame, the equal fixedly connected with circular arc board in one side of baffle, and the both ends of fixed frame all are provided with the protective frame, the beneficial effects of the utility model include: the sliding plate is fixed on the fixed frame through the limiting rod, so that the limiting rod can be screwed off, the sliding plate slides on the side wall of the fixed frame, the internal condition can be observed conveniently in daily use, meanwhile, the problem can be found timely in maintenance conveniently, the maintenance efficiency is improved, and meanwhile, the sliding plate is convenient to maintain daily; through the protective frame of sliding connection at fixed frame both ends, carry out daily protection to the slide bar, ensure that the various characteristics on its surface can not suffer destruction outside the in-process of using, influence its performance and life-span, the piston rod separately sets up, and the front end does not influence with the rear end, can separately dismantle, reduces and changes the maintenance cost.

Description

Through type piston rod structure

Technical Field

The utility model relates to a piston rod technical field, concretely relates to run through piston rod structure.

Background

In real life, the piston rod structure is applied to the aspects of our life, and the piston rod structure is applied to various mechanical motions in various fields, so that convenience is brought to our life.

Among the prior art, general piston rod mechanism adopts the monolithic, and the piston rod is dismantled and is changed very inconveniently, is unfavorable for people's routine maintenance, increases the maintenance cost, especially in the mill, very big influence production efficiency, simultaneously in daily storage process, the protection is not enough, leads to itself to receive the damage, influences performance and life.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that general piston rod mechanism adopts integratively, and the piston rod is dismantled and is changed very inconveniently, is unfavorable for people's routine maintenance, increases the maintenance cost, especially in the mill, very big influence production efficiency, simultaneously in daily storage process, the protection is not enough, leads to itself to receive the damage, influences performance and life, provides a run-through piston rod structure for this.

The utility model provides a technical scheme that technical problem adopted is: a through piston rod structure comprising: the improved safety protection frame comprises a fixed frame, wherein two ends of the fixed frame are connected with sealing covers in an inserted mode, a partition plate is fixedly connected to the middle of the side wall of the fixed frame, an arc plate is fixedly connected to one side of the partition plate, and two ends of the fixed frame are provided with protection frames.

As a preferred technical scheme of the utility model, the inside sliding connection in one side of the circular arc board on the fixed frame lateral wall has the slide, the other end grafting of slide is connected in keeping away from the lateral wall of circular arc board on fixed frame, the slide is pegged graft and is gone up threaded connection in fixed frame lateral wall and have the gag lever post.

As a preferred technical scheme of the utility model, the equal fixedly connected with picture peg in one side both ends of closing cap, picture peg plug-in connection is in the both ends lateral wall of fixed frame, the closing cap all runs through the both ends lateral wall of fixed frame through the screw and is fixed with nut threaded connection.

As a preferred technical scheme of the utility model, fixedly connected with fixed plate in the middle of the inside of fixed frame, the both sides of fixed plate all are provided with the slide bar, slide bar sliding connection is in fixed frame, the closing cap is all run through to the other end of slide bar.

As a preferred technical scheme of the utility model, protection frame sliding connection is at the both ends of fixed frame, the equal sliding connection of one end of protection frame is in the lateral wall of fixed frame, the other end both sides of protection frame all rotate and are connected with the curb plate, one of them the one end fixedly connected with connecting plate of curb plate, the connecting plate is pegged graft in one side of another curb plate, two the curb plate passes through the screw through connection board and is fixed with nut threaded connection, the opposite side of curb plate passes through screw and nut threaded connection and is fixed with the backing plate.

The utility model has the advantages of it is following: the sliding plate is fixed on the fixed frame through the limiting rod, so that the limiting rod can be screwed off, the sliding plate slides on the side wall of the fixed frame, the internal condition can be observed conveniently in daily use, meanwhile, the problem can be found timely in maintenance conveniently, the maintenance efficiency is improved, and meanwhile, the sliding plate is convenient to maintain daily; the sliding rod is protected daily through the protective frames which are connected to the two ends of the fixed frame in a sliding mode, and various characteristics of the surface of the sliding rod are prevented from being damaged in the process except for use, so that the use performance and the service life of the sliding rod are not influenced; through screw and nut threaded connection with two curb plates fixed connection together, convenient to detach uses and routine maintenance, and the piston rod separately sets up, and the front end does not influence with the rear end, can separately dismantle, reduces and changes the maintenance cost.

Drawings

Fig. 1 is a schematic front perspective view of a preferred embodiment of the present invention;

fig. 2 is a schematic front sectional view of a preferred embodiment of the present invention;

fig. 3 is an enlarged schematic structural diagram of a preferred embodiment of the present invention.

Description of reference numerals: 1. a fixing frame; 2. sealing the cover; 3. inserting plates; 4. a partition plate; 5. a circular arc plate; 6. a slide plate; 7. a limiting rod; 8. a fixing plate; 9. a slide bar; 10. a protective frame; 11. a side plate; 12. a connecting plate; 13. a backing plate.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-3, a through piston rod structure includes a fixing frame 1, two ends of the fixing frame 1 are connected with sealing covers 2, a partition plate 4 is fixedly connected to the middle of the side wall of the fixing frame 1, an arc plate 5 is fixedly connected to one side of the partition plate 4, and two ends of the fixing frame 1 are provided with protection frames 10.

The protective frame 10 is connected with two ends of the fixed frame 1 in a sliding way, one end of the protective frame 10 is connected in the side wall of the fixed frame 1 in a sliding way, two sides of the other end of the protective frame 10 are connected with side plates 11 in a rotating way, one end of one side plate 11 is fixedly connected with a connecting plate 12, the connecting plate 12 is inserted into one side of the other side plate 11, the two side plates 11 are fixedly connected with a nut thread through a screw penetrating through the connecting plate 12, the other side of the side plate 11 is fixedly connected with a backing plate 13 through a screw and a nut thread, the sliding rod 9 is protected in daily life through the protective frame 10 connected with two ends of the fixed frame 1 in a sliding way, various characteristics on the surface of the sliding rod are ensured not to be damaged in the process except the use, the service performance and the service life of the sliding rod are influenced, the two side plates 11 are fixedly connected together through a screw and a nut thread, the use and the daily maintenance are convenient to be disassembled, the backing plate 13 connected with the nut through the screw, the support and fixation are convenient for daily use, a sliding plate 6 is connected inside one side of an arc plate 5 on the side wall of a fixed frame 1 in a sliding way, the other end of the sliding plate 6 is connected on the fixed frame 1 in the side wall far away from the arc plate 5 in a plugging way, a limiting rod 7 is connected in a threaded way on the side wall of the fixed frame 1 in a plugging way, the sliding plate 6 connected on the side wall of the fixed frame 1 in a sliding way is convenient for observing the internal condition in daily use, meanwhile, the problem is found in time when in maintenance, the maintenance efficiency is improved, meanwhile, the maintenance is convenient for daily use, a fixed plate 8 is fixedly connected in the middle of the inside of the fixed frame 1, two sides of the fixed plate 8 are both provided with sliding rods 9, the sliding rods 9 are connected in the fixed frame 1 in a sliding way, the other ends of the sliding rods 9 all penetrate through a sealing cover 2, two ends of one side of the sealing cover 2 are both fixedly connected with inserting plates 3, the inserting plates 3 are connected in the side walls at two ends of the fixed frame 1, the both ends lateral wall that the closing cap 2 all runs through fixed frame 1 through the screw is fixed with nut threaded connection, dismantles the closing cap 2 of connection at fixed frame 1 both ends through screw and nut, when the slide bar 9 goes wrong, is convenient for dismantle it, maintains and maintains inside slide bar 9, and the installation of being convenient for simultaneously reduces intensity of labour and maintenance, maintenance time, promotes work efficiency.

Specifically, when in use, the sliding plate 6 fixed on the fixed frame 1 through the limiting rod 7 can twist off the limiting rod 7 and slide on the sliding plate 6 on the side wall of the fixed frame 1, so that the internal situation can be observed conveniently in daily use, meanwhile, problems can be found timely in maintenance conveniently, the maintenance efficiency is improved, meanwhile, the sliding plate is convenient to maintain daily, the sealing covers 2 connected with the two ends of the fixed frame 1 are disassembled through screws and nuts, when the sliding rod 9 has problems, the sliding rod 9 is convenient to disassemble, the internal sliding rod 9 is maintained and maintained, meanwhile, the installation is convenient, the operation is more convenient and rapid, the labor intensity and the maintenance time are reduced, the working efficiency is improved, the sliding rod 9 is protected daily through the protective frames 10 connected with the two ends of the fixed frame 1, and various characteristics on the surface of the sliding rod 9 can not be damaged in the process except the use, influence its performance and life-span, through screw and nut threaded connection with two curb plates 11 fixed connection together, convenient to detach uses and routine maintenance, dismantles backing plate 13 of being connected through screw and nut, supports and fixes during the routine use of being convenient for, and the piston rod separately sets up, and the front end does not influence with the rear end, can separately dismantle, reduces and changes the maintenance cost.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Other parts not described in detail in the present invention belong to the prior art, and are not described herein again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A through piston rod structure comprising: fixed frame (1), its characterized in that, the equal plug-in connection in both ends of fixed frame (1) has closing cap (2), fixedly connected with baffle (4) in the middle of the lateral wall of fixed frame (1), the equal fixedly connected with circular arc board (5) in one side of baffle (4), the both ends of fixed frame (1) all are provided with protective frame (10).

2. A through piston rod structure according to claim 1, characterized in that a sliding plate (6) is slidably connected to one side of the circular arc plate (5) on the side wall of the fixed frame (1), the other end of the sliding plate (6) is inserted into the side wall of the fixed frame (1) far away from the circular arc plate (5), and the sliding plate (6) is inserted into the side wall of the fixed frame (1) and is threadedly connected to a limit rod (7).

3. A through piston rod structure according to claim 1, wherein both ends of one side of the sealing cover (2) are fixedly connected with an insertion plate (3), the insertion plate (3) is inserted into both end side walls of the fixed frame (1), and the sealing cover (2) is fixedly connected with the nut through the both end side walls of the fixed frame (1) by a screw.

4. A through piston rod structure according to claim 1, characterized in that a fixed plate (8) is fixedly connected to the inside of the fixed frame (1) at the middle, sliding rods (9) are arranged on both sides of the fixed plate (8), the sliding rods (9) are slidably connected in the fixed frame (1), and the other ends of the sliding rods (9) penetrate through the cover (2).

5. The through piston rod structure according to claim 1, wherein the protection frame (10) is slidably connected to two ends of the fixed frame (1), one end of the protection frame (10) is slidably connected to the inside of the side wall of the fixed frame (1), two sides of the other end of the protection frame (10) are rotatably connected to side plates (11), one end of one side plate (11) is fixedly connected to a connecting plate (12), the connecting plate (12) is inserted to one side of the other side plate (11), the two side plates (11) are fixedly connected to a nut through the connecting plate (12) by screws, and the other side of the side plate (11) is fixedly connected to a backing plate (13) by screws and nuts.