CN211501163U

CN211501163U - Hydraulic cylinder cooling device

Info

Publication number: CN211501163U
Application number: CN201922428586.2U
Authority: CN
Inventors: 顾为易; 李会
Original assignee: Wuxi Shangcheng Machinery Automation Equipment Co ltd
Current assignee: Wuxi Shangcheng Machinery Automation Equipment Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-09-15
Anticipated expiration: 2029-12-29

Abstract

The utility model relates to a hydraulic cylinder technical field just discloses a hydraulic cylinder cooling device, including first fixed plate, one side fixed mounting of first fixed plate has the curb plate, and the positive fixed mounting of curb plate has the connecting rod, the opposite side fixed mounting of first fixed plate has the pneumatic cylinder, and the opposite side fixed mounting of pneumatic cylinder has the second fixed plate, the bottom fixedly connected with gag lever post of first fixed plate one side, and one side fixed connection of the other end of gag lever post and second fixed plate, fixed cover has been cup jointed to the surface mounting of gag lever post, and the top fixedly connected with connecting plate of fixed cover, one side fixedly connected with cooler of connecting plate. This hydraulic cylinder cooling device through mutually supporting between cooler, detector and the hollow groove, is convenient for better carry out cooling treatment with the inside of pneumatic cylinder to can influence the inside sealed effect of hydraulic cylinder when having solved the inside high temperature of pneumatic cylinder, improved hydraulic cylinder's cooling effect.

Description

Hydraulic cylinder cooling device

Technical Field

The utility model relates to a hydraulic cylinder technical field specifically is a hydraulic cylinder cooling device.

Background

The hydraulic cylinder is a hydraulic actuating element which converts hydraulic energy into mechanical energy and makes linear reciprocating motion, has simple structure and reliable work, can omit a speed reducer when realizing reciprocating motion, has no transmission clearance and moves stably, thereby being widely applied to hydraulic systems of various machines.

Present hydraulic cylinder can lead to inside temperature to rise gradually when carrying out long-time reciprocating motion, and the inside temperature of pneumatic cylinder can't be dispelled fast, can influence the inside sealed effect of hydraulic cylinder, and hydraulic cylinder leads to hydraulic cylinder to appear damaging the scheduling problem easily at the in-process that carries out reciprocating motion simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough that provides to above-mentioned background art, the utility model provides a hydraulic cylinder cooling device has solved the problem that above-mentioned background art provided.

(II) technical scheme

The utility model provides a following technical scheme: a hydraulic cylinder cooling device comprises a first fixing plate, wherein a side plate is fixedly mounted on one side of the first fixing plate, a connecting rod is fixedly mounted on the front side of the side plate, a hydraulic cylinder is fixedly mounted on the other side of the first fixing plate, a second fixing plate is fixedly mounted on the other side of the hydraulic cylinder, a limiting rod is fixedly connected to the bottom of one side of the first fixing plate, the other end of the limiting rod is fixedly connected with one side of the second fixing plate, a fixing sleeve is sleeved on the outer surface of the limiting rod, a connecting plate is fixedly connected to the top of the fixing sleeve, a cooler is fixedly connected to one side of the connecting plate, a detector is fixedly mounted on one side of the front side of the hydraulic cylinder, a nut located on one side of the second fixing plate is sleeved on one end of the limiting rod in a threaded manner, a fixing rod is, the pneumatic cylinder is characterized in that a sealing sleeve is fixedly mounted on the other side of the inner cavity of the hydraulic cylinder, one end of a fixing rod extends to the inner cavity of the hydraulic cylinder and is fixedly provided with a pressure block, a limiting sleeve is fixedly mounted on one side of the inner cavity of the hydraulic cylinder, and a hollow groove is formed in the inner wall of the hydraulic cylinder.

Preferably, the front surface of the second fixing plate is provided with a circular groove, and the inner diameter value of the circular groove is matched with the outer surface of one end of the pull rod.

Preferably, the number of the limiting rods is four, thread grooves are formed in one ends of the four limiting rods, and the thread grooves in one ends of the limiting rods are matched with the inner cavities of the nuts.

Preferably, one end of the pull rod is fixedly provided with a rubber sleeve, and the other end of the pull rod is provided with a circular hole.

Preferably, the limiting sleeve is matched with one side adjacent to the pressure block.

Preferably, the hollow groove is filled with a filler, and the filler has a certain heat dissipation property.

(III) advantageous effects

Compared with the prior art, the utility model provides a hydraulic cylinder cooling device possesses following beneficial effect:

1. this hydraulic cylinder cooling device through mutually supporting between cooler, detector and the hollow groove, is convenient for better carry out cooling treatment with the inside of pneumatic cylinder to can influence the inside sealed effect of hydraulic cylinder when having solved the inside high temperature of pneumatic cylinder, improved hydraulic cylinder's cooling effect.

2. This hydraulic cylinder cooling device through mutually supporting between seal cover, pressure piece and the stop collar, is convenient for better normal operating to guarantee hydraulic cylinder to solved hydraulic cylinder and at the in-process that carries out reciprocating motion, leaded to hydraulic cylinder to appear damaging the scheduling problem easily, improved hydraulic cylinder's practicality.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the interior of the hydraulic cylinder of the present invention;

FIG. 3 is a schematic side view of the first fixing plate of the present invention;

fig. 4 is a schematic side view of the second fixing plate of the present invention.

In the figure: 1. a first fixing plate; 2. a side plate; 3. a connecting rod; 4. a hydraulic cylinder; 5. a second fixing plate; 6. a limiting rod; 7. fixing a sleeve; 8. a connecting plate; 9. a cooler; 10. a detector; 11. a nut; 12. fixing the rod; 13. a pull rod; 14. sealing sleeves; 15. a pressure block; 16. a limiting sleeve; 17. a hollow channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, a hydraulic cylinder cooling device comprises a first fixing plate 1, a side plate 2 is fixedly installed on one side of the first fixing plate 1, a connecting rod 3 is fixedly installed on the front side of the side plate 2, a hydraulic cylinder 4 is fixedly installed on the other side of the first fixing plate 1, a second fixing plate 5 is fixedly installed on the other side of the hydraulic cylinder 4, a limiting rod 6 is fixedly connected to the bottom of one side of the first fixing plate 1, the other end of the limiting rod 6 is fixedly connected to one side of the second fixing plate 5, a fixing sleeve 7 is fixedly sleeved on the outer surface of the limiting rod 6, a connecting plate 8 is fixedly connected to the top of the fixing sleeve 7, a cooler 9 is fixedly connected to one side of the connecting plate 8, a detector 10 is fixedly installed on one side of the front side of the hydraulic cylinder 4, a nut 11 located on one side of the second fixing plate 5 is sleeved on one end of the limiting, and one end of the fixed rod 12 is fixedly provided with a pull rod 13, the other side of the inner cavity of the hydraulic cylinder 4 is fixedly provided with a sealing sleeve 14, one end of the fixed rod 12 extends to the inner cavity of the hydraulic cylinder 4 and is fixedly provided with a pressure block 15, one side of the inner cavity of the hydraulic cylinder 4 is fixedly provided with a limit sleeve 16, and the inner wall of the hydraulic cylinder 4 is provided with a hollow groove 17.

Wherein, the front of the second fixing plate 5 is provided with a circular groove, and the inner diameter value of the circular groove is matched with the outer surface of one end of the pull rod 13.

Wherein, the quantity of gag lever post 6 is four, and threaded groove has all been seted up to the one end of four gag lever posts 6, and the threaded groove of 6 one ends of gag lever post and the inner chamber looks adaptation of nut 11 are convenient for better fix the opposite side at pneumatic cylinder 4 with second fixed plate 5.

Wherein, the one end fixed mounting of pull rod 13 has the rubber sleeve, and the circular port has been seted up to the other end of pull rod 13, has realized protecting

pull rod

13 and 5 adjacent one sides of second fixed plate, has reached better safeguard effect.

Wherein, the stop collar 16 is adapted to one side adjacent to the pressure block 15, so as to be convenient for better ensuring the operation of the hydraulic oil cylinder.

The hollow groove 17 is filled with a filler, and the filler has a certain heat dissipation property, so that the inner cavity of the hydraulic cylinder 4 can be cooled better.

During operation, at first link together one side of pneumatic cylinder 4 and one side of second fixed plate 5 to clockwise turning nut 11 makes pneumatic cylinder 4 and second fixed plate 5 fixed connection together, and with hydraulic cylinder's both ends respectively with other equipment fixed connection together, when the inside high temperature of pneumatic cylinder 4, carry out quick cooling to the surface of pneumatic cylinder 4 by detector 10 control cooler 9, and cooperate hollow groove 17 to carry out quick decline to the inside temperature of pneumatic cylinder 4.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hydraulic cylinder cooling device, includes first fixed plate (1), its characterized in that: the device comprises a first fixing plate (1), a side plate (2) and a connecting rod (3) are fixedly mounted on one side of the first fixing plate (1), a hydraulic cylinder (4) is fixedly mounted on the other side of the first fixing plate (1), a second fixing plate (5) is fixedly mounted on the other side of the hydraulic cylinder (4), a limiting rod (6) is fixedly connected to the bottom of one side of the first fixing plate (1), the other end of the limiting rod (6) is fixedly connected with one side of the second fixing plate (5), a fixing sleeve (7) is sleeved on the outer surface of the limiting rod (6), a connecting plate (8) is fixedly connected to the top of the fixing sleeve (7), a cooler (9) is fixedly connected to one side of the connecting plate (8), a detector (10) is fixedly mounted on the front side of the hydraulic cylinder (4), and a nut (11) located on one side of the second fixing plate (5) is sleeved on one end of the, dead lever (12) have been cup jointed in the activity of one side of second fixed plate (5), and the one end fixed mounting of dead lever (12) has pull rod (13), the opposite side fixed mounting of pneumatic cylinder (4) inner chamber has seal cover (14), and the one end of dead lever (12) extends to the inner chamber and the fixed mounting of pneumatic cylinder (4) has pressure piece (15), one side fixed mounting of pneumatic cylinder (4) inner chamber has stop collar (16), and the inner wall of pneumatic cylinder (4) has seted up well dead slot (17).

2. A hydraulic cylinder cooling arrangement as claimed in claim 1, characterised in that: the front surface of the second fixing plate (5) is provided with a circular groove, and the inner diameter value of the circular groove is matched with the outer surface of one end of the pull rod (13).

3. A hydraulic cylinder cooling arrangement as claimed in claim 1, characterised in that: the quantity of gag lever post (6) is four, and the thread groove has all been seted up to the one end of four gag lever posts (6), the thread groove of gag lever post (6) one end and the inner chamber looks adaptation of nut (11).

4. A hydraulic cylinder cooling arrangement as claimed in claim 1, characterised in that: one end of the pull rod (13) is fixedly provided with a rubber sleeve, and the other end of the pull rod (13) is provided with a circular hole.

5. A hydraulic cylinder cooling arrangement as claimed in claim 1, characterised in that: the limiting sleeve (16) is matched with one side adjacent to the pressure block (15).

6. A hydraulic cylinder cooling arrangement as claimed in claim 1, characterised in that: the hollow groove (17) is filled with filler, and the filler has certain heat dissipation.