CN214395547U

CN214395547U - High-efficiency four-column hydraulic machine

Info

Publication number: CN214395547U
Application number: CN202023056785.4U
Authority: CN
Inventors: 梁军
Original assignee: Shenyang Hengjia Zhongxiang Hydraulic Equipment Co ltd
Current assignee: Shenyang Hengjia Zhongxiang Hydraulic Equipment Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-15
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a high efficiency four post hydraulic presses, comprising a base plate, the first diaphragm of top left side fixedly connected with of bottom plate, the equal sliding clamping in both sides of the inner wall recess left and right sides of first diaphragm has the knee-lever, is located leftwards the right-hand member of knee-lever and the first spring of the equal fixedly connected with in left end of the knee-lever that is located the right side, two the other end of first spring all links to each other with the inner wall recess of first diaphragm is fixed, the equal fixedly connected with stainless steel pole in top four corners of first diaphragm, the top of first diaphragm is equipped with the second diaphragm. The utility model relates to a hydraulic press technical field, this four post hydraulic presses of high efficiency have realized the self-lubricate function through shell, montant, dog, oil pipe, second spring, a piece, rubber buffer and open-ended cooperation, have avoided the damage of equipment, have prolonged mechanical life, have made things convenient for user of service's use to do not need dependent manual operation, improved work efficiency.

Description

High-efficiency four-column hydraulic machine

Technical Field

The utility model relates to a hydraulic press technical field specifically is a four post hydraulic presses of high efficiency.

Background

The hydraulic machine is a machine which uses liquid as a working medium and is manufactured according to the Pascal principle and used for transferring energy to realize various processes, generally comprises a main machine (host), a power system and a hydraulic control system, and is classified into a valve hydraulic machine, a liquid hydraulic machine and an engineering hydraulic machine.

However, the existing hydraulic equipment does not have an automatic lubricating function, so that the service life of machinery is shortened, the cost is increased, the machinery is easy to damage, inconvenient to maintain, the working efficiency is reduced, the height of a control console cannot be adjusted at will, the use of people is inconvenient, and troubles are brought to workers.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a four post hydraulic presses of high efficiency has solved and has not possessed the self-lubricate function among the current hydraulic equipment, leads to the life of machinery to reduce, the cost is increased to damage easily, inconvenient maintenance has reduced work efficiency's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a high-efficiency four-column hydraulic machine comprises a bottom plate, wherein a first transverse plate is fixedly connected to the left side of the top of the bottom plate, bent rods are connected to the left side and the right side of an inner wall groove of the first transverse plate in a sliding and clamping mode, first springs are fixedly connected to the right end of the left bent rod and the left end of the right bent rod, the other ends of the two first springs are fixedly connected with the inner wall groove of the first transverse plate, stainless steel rods are fixedly connected to the four corners of the top of the first transverse plate, a second transverse plate is arranged above the first transverse plate, the upper ends of the outer walls of the four stainless steel rods are in clearance fit with the inner wall of the second transverse plate, balls are connected to the left side and the right side of the outer wall of the four stainless steel rods in a fit mode, the other sides of the balls are connected with the inner wall of the second transverse plate in a fit mode, a third transverse plate is arranged above the second transverse plate, and the tops of the four stainless steel rods are fixedly connected with the four corners of the third transverse plate, the top of the second transverse plate is fixedly connected with a hydraulic cylinder, the outer wall of the hydraulic cylinder 10 is fixedly connected with a third transverse plate 9, the left side and the right side of the third transverse plate are both provided with openings, and the left side and the right side of the top of the third transverse plate are both provided with oil injection devices;

the oil injection device comprises a shell, a support, a vertical rod, a stop block, an oil pipe, a second spring, a support block and a rubber plug;

the top fixedly connected with shell of support, the bottom and the third diaphragm fixed connection of support, the bottom right side intercommunication of shell has oil pipe, oil pipe's inner wall left side fixedly connected with second spring, the right-hand member fixedly connected with of second spring props up a piece, the outer wall of a piece 207 is fixed and is linked to each other there is rubber buffer 208, rubber buffer 208's outer wall and oil pipe 205's inner wall clearance fit, the top of propping up a piece is equipped with the dog, the right-hand member fixedly connected with montant of dog, the outer wall of montant runs through the third diaphragm through the opening, the bottom of montant and the top fixed connection of second diaphragm.

Preferably, two equal fixedly connected with rubber sleeve in the side top that the curved bar is close to first spring.

Preferably, the cross section of four stainless steel rods is circular.

Preferably, the right side of the top of the bottom plate is provided with a control device;

the control device comprises a control console, a support plate, a sliding block, a sliding rail, a first inclined plate, a second inclined plate, a torsion spring and a base;

the bottom fixedly connected with extension board of control cabinet, the equal fixedly connected with slider in the left and right sides of extension board, two the equal sliding clamping of inner wall of slider has the slide rail, two the bottom of slide rail all is through bolt and bottom plate fixed connection, the bottom fixedly connected with base of extension board, the terminal back of base is connected with first swash plate through round pin hub rotation, the bottom of first swash plate links to each other with the recess joint of bottom plate, the terminal front of base is connected with the second swash plate through round pin hub rotation, the bottom of second swash plate links to each other with the recess joint of bottom plate, the front of first swash plate is equipped with torsion spring, torsion spring's both ends respectively with the front of first swash plate and the positive fixed connection of second swash plate.

Preferably, lubricating oil is smeared on the inner walls of the two sliding blocks.

Preferably, a handle is machined at the top of the console.

Advantageous effects

The utility model provides a four post hydraulic presses of high efficiency possesses following beneficial effect: the high-efficiency four-column hydraulic machine realizes the automatic lubrication function through the matching of the shell, the vertical rod, the stop block, the oil pipe, the second spring, the support block, the rubber plug and the opening, avoids the damage of equipment, prolongs the service life of machinery, facilitates the use of users, does not need manual operation and improves the working efficiency;

through control cabinet, extension board, slider, slide rail, first swash plate, second swash plate and torsion spring's cooperation, realized the free activity of control cabinet, can adjust suitable position according to user's needs, give people and brought very big facility to simple structure is difficult for breaking down.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the housing, the vertical rod and the stopper in FIG. 1;

FIG. 3 is a schematic view of a connection structure of the console, the support plate and the slider in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the base plate, the curved lever and the first spring in fig. 1.

In the figure: 1. the oil injection device comprises a base plate, 2, an oil injection device, 201, a housing, 202, a support, 203, a vertical rod, 204, a stop block, 205, an oil pipe, 206, a second spring, 207, a support block, 208, a rubber plug, 3, a lifting device, 301, a control console, 302, a support plate, 303, a sliding block, 304, a sliding rail, 305, a first inclined plate, 306, a second inclined plate, 307, a torsion spring, 308, a base, 4, a first transverse plate, 5, a curved bar, 6, a first spring, 7, a stainless steel rod, 8, a second transverse plate, 9, a third transverse plate, 10, a hydraulic cylinder, 11, an opening, 12 and a ball.

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.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The utility model provides a technical scheme:

as can be seen from FIGS. 1 to 4, the high-efficiency four-column hydraulic machine comprises a bottom plate 1, wherein a first transverse plate 4 is fixedly connected to the left side of the top of the bottom plate 1, curved bars 5 are slidably clamped on the left side and the right side of a groove in the inner wall of the first transverse plate 4, first springs 6 are fixedly connected to the right end of the curved bar 5 on the left side and the left end of the curved bar 5 on the right side, when the first springs 6 contract, the first springs 6 apply inward force to the curved bars 5, the other ends of the two first springs 6 are fixedly connected to the groove in the inner wall of the first transverse plate 4, stainless steel rods 7 are fixedly connected to four corners of the top of the first transverse plate 4, a second transverse plate 8 is arranged above the first transverse plate 4, the upper ends of the outer walls of the four stainless steel rods 7 are in clearance fit with the inner wall of the second transverse plate 8, and the second transverse plate 8 slides on the outer wall of the stainless steel rods 7, the left and right sides of the outer walls of the four stainless steel rods 7 are all connected with balls 12 in a matching way, the other sides of the balls 12 are connected with the inner wall of a second transverse plate 8 in a matching way, a third transverse plate 9 is arranged above the second transverse plate 8, the tops of the four stainless steel rods 7 are all fixedly connected with four corners of the third transverse plate 9, the top of the second transverse plate 8 is fixedly connected with a hydraulic cylinder 10, the model of the hydraulic cylinder 10 is MOB, the outer wall of the hydraulic cylinder 10 is fixedly connected with the third transverse plate 9, the left and right sides of the third transverse plate 9 are both provided with openings 11, the left and right sides of the top of the third transverse plate 9 are both provided with oil injection devices 2, each oil injection device 2 comprises a shell 201, a support 202, a vertical rod 203, a stop block 204, an oil pipe 205, a second spring 206, a support block 207 and a rubber plug 208, the top of the support 202 is fixedly connected with the shell 201, lubricating oil is injected into the shell 201, the bottom of the support 202 is fixedly connected with the third transverse plate 9, and the support 202 plays a role of fixing the shell 201, an oil pipe 205 is communicated with the right side of the bottom of the shell 201, a second spring 206 is fixedly connected to the left side of the inner wall of the oil pipe 205, when the second spring 206 contracts, the second spring 206 applies an outward force to the supporting block 207, a supporting block 207 is fixedly connected to the right end of the second spring 206, a rubber plug 208 is fixedly connected to the outer wall of the supporting block 207, the outer wall of the rubber plug 208 is in clearance fit with the inner wall of the oil pipe 205, a stop block 204 is arranged above the supporting block 207, a vertical rod 203 is fixedly connected to the right end of the stop block 204, the outer wall of the vertical rod 203 penetrates through a third transverse plate 9 through an opening 11, the bottom of the vertical rod 203 is fixedly connected with the top of the second transverse plate 8, rubber sleeves are fixedly connected to the upper parts of the two curved rods 5 on the sides close to the first spring 6, friction can be increased due to the design of the rubber sleeves, and the cross sections of the four stainless steel rods 7 are circular;

in the specific implementation process, it is worth pointing out that the automatic lubricating function is realized through the matching of the shell 201, the vertical rod 203, the stop block 204, the oil pipe 205, the second spring 206, the support block 207, the rubber plug 208 and the opening 11, the damage of the equipment is avoided, the service life of the machine is prolonged, the use of a user is facilitated, the manual operation is not needed, and the working efficiency is improved.

The control device 3 is arranged on the right side of the top of the bottom plate 1, the control device 3 comprises a control console 301, a support plate 302, sliding blocks 303, sliding rails 304, a first inclined plate 305, a second inclined plate 306, a torsion spring 307 and a base 308, the support plate 302 is fixedly connected to the bottom of the control console 301, the support plate 302 plays a role of supporting the control console 301, the sliding blocks 303 are fixedly connected to the left side and the right side of the support plate 302, the sliding rails 304 are slidably clamped to the inner walls of the two sliding blocks 303, the sliding blocks 303 slide on the outer walls of the sliding rails 304, the bottoms of the two sliding rails 304 are fixedly connected with the bottom plate 1 through bolts, the base 308 is fixedly connected to the bottom of the support plate 302, the back face of the tail end of the base 308 is rotatably connected with a first inclined plate 305 through a pin shaft, the bottom of the first inclined plate 305 is connected with a groove of the bottom plate 1 in a clamping manner, the front face of the tail end of the base 308 is rotatably connected with the second inclined plate 306 through a pin shaft, and the first inclined plate 305 and the second inclined plate 306 both rotate around the tail end of the base 308, the bottom of the second inclined plate 306 is connected with a groove of the bottom plate 1 in a clamping mode, a torsion spring 307 is arranged on the front face of the first inclined plate 305, two ends of the torsion spring 307 are fixedly connected with the front face of the first inclined plate 305 and the front face of the second inclined plate 306 respectively, lubricating oil is smeared on the inner walls of the two sliding blocks 303, the sliding blocks 303 can slide more conveniently due to the design of the lubricating oil, and a handle is machined on the top of the console 301;

in the specific implementation process, it is worth pointing out that the console 301 is freely movable through the cooperation of the console 301, the support plate 302, the slider 303, the slide rail 304, the first inclined plate 305, the second inclined plate 306 and the torsion spring 307, and the appropriate position can be adjusted according to the needs of users, so that great convenience is brought to the users, and the console is simple in structure and is not prone to failure.

As can be seen from the above, when the high-efficiency four-column hydraulic press is used, an article to be pressed is placed on the top of the first transverse plate 4, the curved rod 5 starts to slide outwards, the first spring 6 starts to stretch, fixing of the article is completed due to the elastic force of the first spring 6, at this time, an external power supply is connected, the hydraulic cylinder 10 starts to work, at this time, the hydraulic cylinder 10 drives the second transverse plate 8 to move downwards, the vertical rod 203 moves downwards along with the second transverse plate 8, the stop block 204 starts to press the support block 207, at this time, the second spring 206 contracts, the support block 207 drives the rubber plug 208, at this time, the lubricating oil flows out from an opening between the rubber plug 208 and the oil pipe 205, flows into the second transverse plate 8 through the opening 11 of the third transverse plate 9 to lubricate the roller 12, automatic lubrication is completed, when the height of the control console 301 needs to be adjusted, the first inclined plate 305 and the second inclined plate 306 are pulled to leave the groove of the bottom plate 1, the console 301 is pulled upwards, and then the sliding block 303 slides on the sliding rail 304, and when the proper position is reached, the console 301 is stopped being pulled, and the first sloping plate 305 and the second sloping plate 306 are clamped at the groove of the bottom plate 1 again, so that the adjustment of the console 1 is completed.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; 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. A high efficiency four column hydraulic machine, includes bottom plate (1), its characterized in that: the left side of the top of the bottom plate (1) is fixedly connected with a first transverse plate (4), the left side and the right side of an inner wall groove of the first transverse plate (4) are respectively connected with a curved rod (5) in a sliding and clamping manner, the right end of the curved rod (5) positioned on the left side and the left end of the curved rod (5) positioned on the right side are respectively connected with a first spring (6) in a fixed manner, the other end of each first spring (6) is respectively fixedly connected with the inner wall groove of the first transverse plate (4), the four top corners of the first transverse plate (4) are respectively and fixedly connected with a stainless steel rod (7), a second transverse plate (8) is arranged above the first transverse plate (4), the upper ends of the outer walls of the four stainless steel rods (7) are respectively in clearance fit with the inner wall of the second transverse plate (8), the left side and the right side of the outer wall of the four stainless steel rods (7) are respectively and fixedly connected with a ball (12), and the other side of the ball (12) is connected with the inner wall of the second transverse plate (8) in a matching manner, a third transverse plate (9) is arranged above the second transverse plate (8), the tops of the four stainless steel rods (7) are fixedly connected with the four corners of the third transverse plate (9), a hydraulic cylinder (10) is fixedly connected to the top of the second transverse plate (8), the outer wall of the hydraulic cylinder (10) is fixedly connected with the third transverse plate (9), openings (11) are formed in the left side and the right side of the third transverse plate (9), and oil injection devices (2) are arranged on the left side and the right side of the top of the third transverse plate (9);

the oil injection device (2) comprises a shell (201), a support (202), a vertical rod (203), a stop block (204), an oil pipe (205), a second spring (206), a support block (207) and a rubber plug (208);

the top fixedly connected with shell (201) of support (202), the bottom and third diaphragm (9) fixed connection of support (202), the bottom right side intercommunication of shell (201) has oil pipe (205), inner wall left side fixedly connected with second spring (206) of oil pipe (205), the right-hand member fixedly connected with of second spring (206) props up piece (207), the outer wall of propping up piece (207) is fixed and is linked together rubber buffer (208), the outer wall of rubber buffer (208) and the inner wall clearance fit of oil pipe (205), the top of propping up piece (207) is equipped with dog (204), the right-hand member fixedly connected with montant (203) of dog (204), the outer wall of montant (203) runs through third diaphragm (9) through opening (11), the bottom of montant (203) and the top fixed connection of second diaphragm (8).

2. A high efficiency four column hydraulic machine as claimed in claim 1 wherein: two equal fixedly connected with rubber sleeve in bent lever (5) are close to one side top of first spring (6).

3. A high efficiency four column hydraulic machine as claimed in claim 1 wherein: the cross sections of the four stainless steel rods (7) are circular.

4. A high efficiency four column hydraulic machine as claimed in claim 1 wherein: the right side of the top of the bottom plate (1) is provided with a control device (3);

the control device (3) comprises a control console (301), a support plate (302), a slide block (303), a slide rail (304), a first inclined plate (305), a second inclined plate (306), a torsion spring (307) and a base (308);

bottom fixedly connected with extension board (302) of control cabinet (301), the equal fixedly connected with slider (303) in the left and right sides of extension board (302), two the equal sliding clamping of inner wall of slider (303) has slide rail (304), two the bottom of slide rail (304) all is through bolt and bottom plate (1) fixed connection, the bottom fixedly connected with base (308) of extension board (302), the terminal back of base (308) is connected with first swash plate (305) through the round pin hub rotation, the bottom of first swash plate (305) links to each other with the recess joint of bottom plate (1), the terminal front of base (308) is connected with second swash plate (306) through the round pin hub rotation, the bottom of second swash plate (306) links to each other with the recess joint of bottom plate (1), the front of first swash plate (305) is equipped with torsion spring (307), the both ends of torsion spring (307) respectively with the front of first swash plate (305) and the front fixed swash plate (306) of second swash plate (306) And (4) connecting.

5. A high efficiency four column hydraulic machine as claimed in claim 4 wherein: lubricating oil is smeared on the inner walls of the two sliding blocks (303).

6. A high efficiency four column hydraulic machine as claimed in claim 4 wherein: the top of the console (301) is provided with a handle.