CN217432822U

CN217432822U - Hydraulic device of two-block servo pump bending machine

Info

Publication number: CN217432822U
Application number: CN202221598717.7U
Authority: CN
Inventors: 赵浩; 张如奎
Original assignee: Jinan Haike Mechanical And Electrical Equipment Co ltd
Current assignee: Jinan Haike Mechanical And Electrical Equipment Co ltd
Priority date: 2022-06-25
Filing date: 2022-06-25
Publication date: 2022-09-16
Anticipated expiration: 2032-06-25

Abstract

The utility model discloses a hydraulic device of a two-block type servo pump bending machine, which comprises a mounting plate, wherein a cylinder barrel is arranged on the surface of the mounting plate, a piston rod is arranged inside the cylinder barrel, one end of the piston rod, which is far away from the cylinder barrel, is provided with a bending plate, one side of the mounting plate, which is close to the cylinder barrel, is fixedly connected with a first shielding plate, one side of the mounting plate, which is close to the bending plate, is fixedly connected with a slide rod, one end of a protective shell, which is far away from the mounting plate, is fixedly connected with one end of the piston rod, which is far away from the mounting plate, the fragments can be blocked by the glass plate and the protective shell, the fragments are prevented from directly impacting the piston rod, the condition of the piston rod can be observed while the glass plate can play a role of shielding, during the movement of the piston rod, the cleaning wiper can clean up the debris or dust falling from the gap above the protective shell.

Description

Hydraulic device of two-block servo pump bending machine

Technical Field

The utility model relates to a hydraulic means, in particular to two formula servopump bender hydraulic means.

Background

The two-block structure is a pressure control valve group and a synchronous control valve group.

Bender hydraulic means is through the pneumatic cylinder drive board extrusion material of bending, makes the material crooked to a device of appointed angle, but current hydraulic means when specifically using, still has some problems:

1. when the piston rod pushes the bending machine to extrude materials, the materials can be broken, so that splashed fragments impact the piston rod, scratches occur on the surface of the piston rod, the sealing effect is reduced, and the service life of the hydraulic cylinder is influenced.

2. When the hydraulic cylinder is used, the situation of overhigh temperature can occur, and the situation of pressure leakage, power reduction and the like can occur at overhigh temperature, so that the hydraulic system is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two formula servopumps bender hydraulic means to solve the fragment striking piston rod that splashes that proposes among the above-mentioned background art, make the surface of piston rod the scratch appear, influence the life's of pneumatic cylinder problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two block type servo pump bender hydraulic means, includes the mounting panel, the surface mounting of mounting panel has the cylinder, the internally mounted of cylinder has the piston rod, the piston rod is kept away from the one end of cylinder and is installed the board of bending, the mounting panel is close to the first shielding plate of one side fixedly connected with of cylinder, the mounting panel is close to the one side fixedly connected with slide bar of the board of bending, the sliding surface of slide bar is connected with the slider, the fixed surface of slider is connected with the protecting crust, the one end that the mounting panel was kept away from to the protecting crust and the one end fixed connection that the mounting panel was kept away from to the piston rod.

As a preferred technical scheme of the utility model, the one end threaded connection that the mounting panel was kept away from to first shielding plate has two first screws, two the equal threaded connection in surface of first screw has the fixed block, two the equal threaded connection in inner wall of fixed block has the second screw, the equal threaded connection in surface of second screw has the arc, two the surface of arc is all installed cleanly and is wiped.

As an optimal technical scheme of the utility model, two fixedly connected with spring between the fixed block, the quantity of cylinder is two.

As an optimal technical scheme of the utility model, the inner wall fixedly connected with glass board of protecting crust, fixed block, arc and clean wiping all are located between protecting crust and the piston rod.

As a preferred technical scheme of the utility model, the fixed surface of cylinder is connected with the heat pipe, the surface intercommunication of heat pipe has the water tank, the heat pipe is pegged graft mutually with the inner wall of mounting panel, the surface mounting of water tank has the heating panel.

As a preferred technical scheme of the utility model, the mounting panel is close to the one side fixedly connected with slide rail of the board of bending, the surperficial sliding connection of slide rail has the second shielding plate.

As a preferred technical scheme of the utility model, the skin weld of second shielding plate has the backup pad, the inner wall threaded connection of backup pad has the screw rod, the screw rod is pegged graft mutually with the inner wall of slide rail.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up protecting crust, glass board and clean wiping, can come to block the fragment through glass board and protecting crust, prevent that the fragment from directly striking the piston rod, when can playing the effect of sheltering from through the glass board, can observe the condition of piston rod, at the in-process that the piston rod removed, can clean the piece or the dust that fall into in the gap above the protecting crust through clean wiping.

2. The utility model discloses a set up second shielding plate, heat pipe, water tank and heating panel, can be with the heat transfer to the water tank on the cylinder through the cooling water in the heat pipe to increase the radiating rate of cylinder, can accelerate the loss of temperature in the water tank through the heating panel, improve the radiating effect, can protect the heat pipe through first shielding plate and second shielding plate, prevent fragment striking heat pipe.

Drawings

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

FIG. 2 is a schematic structural view of the arc-shaped plate of the present invention;

FIG. 3 is a schematic structural view of a heat conducting pipe portion according to the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. mounting a plate; 201. a protective shell; 202. an arc-shaped plate; 203. a fixed block; 204. a first screw; 205. a second screw; 206. a spring; 207. cleaning and wiping; 208. a slide bar; 209. a slider; 210. a glass plate; 211. a first shielding plate; 301. a screw; 302. a second shielding plate; 303. a water tank; 304. a heat conducting pipe; 305. a heat dissipation plate; 306. a slide rail; 307. a support plate; 4. bending the plate; 5. a cylinder barrel; 6. a piston rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1-4, the present invention provides a hydraulic apparatus for a two-block servo pump bending machine, which comprises:

the first embodiment is as follows:

according to the drawings of fig. 1, 2 and 3, the two-block type servo pump bending machine hydraulic device comprises a mounting plate 1, a cylinder 5 is mounted on the surface of the mounting plate 1, a piston rod 6 is mounted inside the cylinder 5, a bending plate 4 is mounted at one end, far away from the cylinder 5, of the piston rod 6, a first shielding plate 211 is fixedly connected to one surface, close to the cylinder 5, of the mounting plate 1, a sliding rod 208 is fixedly connected to one surface, close to the bending plate 4, of the mounting plate 1, a sliding block 209 is slidably connected to the surface of the sliding rod 208, a protective shell 201 is fixedly connected to the surface of the sliding block 209, fragments can be blocked through the protective shell 201, one end, far away from the mounting plate 1, of the protective shell 201 is fixedly connected to one end, far away from the mounting plate 1, of the piston rod 6, two first screws 204 are in threaded connection with one end, far away from the mounting plate 1, fixed blocks 203 are in threaded connection with the surfaces of the two first screws 204, the inner walls of the two fixing blocks 203 are in threaded connection with second screws 205, the surfaces of the second screws 205 are in threaded connection with arc plates 202, cleaning wipers 207 are installed on the surfaces of the two arc plates 202, debris or dust falling from gaps above the protective shell 201 can be cleaned through the cleaning wipers 207, springs 206 are fixedly connected between the two fixing blocks 203, the arc plates 202 are thin and difficult to directly buckle by hands, so that the second screws 205 can be separated from the arc plates 202 to release the fixation of the arc plates 202, the springs 206 are in a compressed state, the cleaning wipers 207 can be pushed by the springs 206 to move away from the surfaces of the piston rods 6 so as to be taken down, the number of the cylinder barrels 5 is two, the inner walls of the protective shell 201 are fixedly connected with glass plates 210, the glass plates 210 can play a role in shielding, and the running condition of the piston rods 6 can be observed, the fixed block 203, the arc plate 202 and the cleaning wiper 207 are all positioned between the protective shell 201 and the piston rod 6.

When specifically using, the utility model relates to a two formula servopump bender hydraulic means, use the board 4 of bending to come the in-process that the material was bent, if the fragment splashes on piston rod 6, can block the fragment through glass board 210 and protecting crust 201, prevent that the fragment from directly striking piston rod 6, when can playing the effect of sheltering from through glass board 210, can observe piston rod 6's behavior, when piston rod 6 drives the board of bending and removes, can drive protecting crust 201 and glass board 210 simultaneously and remove, thereby make arc 202 be located the inside of glass board 210 and protecting crust, because the cleaning is hugged closely with the surface of piston rod 6 with 207, consequently at the in-process that piston rod 6 removed, can clean the piece or the dust that fall into in the gap above protecting crust 201 through cleaning 207.

Example two:

on the basis of the first embodiment, as shown in fig. 1, 3 and 4, the surface of the cylinder 5 is fixedly connected with a heat pipe 304, the surface of the heat pipe 304 is communicated with a water tank 303, the heat pipe 304 is inserted into the inner wall of the mounting plate 1, the heat on the cylinder 5 can be transferred into the water tank 303 through cooling water in the heat pipe 304, so as to increase the heat dissipation speed of the cylinder 5, the surface of the water tank 303 is provided with a heat dissipation plate 305, the loss of the temperature in the water tank 303 can be accelerated through the heat dissipation plate 305, so as to improve the heat dissipation effect, one side of the mounting plate 1 close to the bending plate 4 is fixedly connected with a slide rail 306, the surface of the slide rail 306 is slidably connected with a second shielding plate 302, the first shielding plate 211 and the second shielding plate 302 can protect the cylinder 304 from fragments, so as to prevent the heat pipe from colliding with the heat pipe 304, a supporting plate 307 is welded on the surface of the second shielding plate 302, and a screw 301 is connected with the inner wall of the supporting plate 307 by a thread, the screw 301 is inserted into the inner wall of the slide rail 306.

When specifically using, the utility model relates to a two formula servo pump bender hydraulic means, can be with heat transfer to water tank 303 on the cylinder 5 through the cooling water in the heat pipe 304, thereby increase the radiating rate of cylinder 5, reduce the influence of higher temperature to hydraulic system, can accelerate the loss of temperature in the water tank 303 through heating panel 305, improve the radiating effect, then can protect heat pipe 304 through first shielding plate 211 and second shielding plate 302, prevent fragment striking heat pipe 304, when needs maintain or change heat pipe 304, can make screw rod 301 break away from slide rail 306, just can remove the fixing to second shielding plate 302, then make second shielding plate 302 move towards the direction of keeping away from cylinder 5 along slide rail 306, just can expose heat pipe 304, so as to change or maintain heat pipe 304.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a two formula servo pump bender hydraulic means, includes mounting panel (1), its characterized in that: the surface mounting of mounting panel (1) has cylinder (5), the internally mounted of cylinder (5) has piston rod (6), the one end that cylinder (5) were kept away from in piston rod (6) is installed and is bent board (4), mounting panel (1) is close to the first shielding plate of one side fixedly connected with (211) of cylinder (5), one side fixedly connected with slide bar (208) of board (4) are bent in mounting panel (1), the sliding surface of slide bar (208) is connected with slider (209), the fixed surface of slider (209) is connected with protecting crust (201), the one end that mounting panel (1) were kept away from in protecting crust (201) and the one end fixed connection that mounting panel (1) was kept away from in piston rod (6).

2. The hydraulic device of the two-block servo pump bender according to claim 1, wherein: one end threaded connection that mounting panel (1) was kept away from in first shielding plate (211) has two first screws (204), two the equal threaded connection in surface of first screw (204) has fixed block (203), two the equal threaded connection in inner wall of fixed block (203) has second screw (205), the equal threaded connection in surface of second screw (205) has arc (202), two the surface of arc (202) all is installed clean (207) of wiping.

3. The hydraulic device of the two-block servo pump bender according to claim 2, wherein: and a spring (206) is fixedly connected between the two fixed blocks (203), and the number of the cylinder barrels (5) is two.

4. The hydraulic device of the two-block servo pump bender according to claim 2, wherein: the inner wall of the protective shell (201) is fixedly connected with a glass plate (210), and the fixed block (203), the arc-shaped plate (202) and the cleaning wiper (207) are all located between the protective shell (201) and the piston rod (6).

5. The hydraulic device of the two-block servo pump bender according to claim 1, wherein: the surface of the cylinder barrel (5) is fixedly connected with a heat conduction pipe (304), the surface of the heat conduction pipe (304) is communicated with a water tank (303), the heat conduction pipe (304) is inserted into the inner wall of the mounting plate (1), and a heat dissipation plate (305) is mounted on the surface of the water tank (303).

6. The hydraulic device of the two-block servo pump bender according to claim 5, wherein: one side fixedly connected with slide rail (306) that mounting panel (1) is close to board (4) of bending, the surperficial sliding connection of slide rail (306) has second shielding plate (302).

7. The hydraulic device of the two-block servo pump bender according to claim 6, wherein: the surface welding of second shielding plate (302) has backup pad (307), the inner wall threaded connection of backup pad (307) has screw rod (301), screw rod (301) are pegged graft mutually with the inner wall of slide rail (306).