CN218030924U

CN218030924U - Sheet metal part supporting structure of frame device

Info

Publication number: CN218030924U
Application number: CN202222201807.4U
Authority: CN
Inventors: 王文栋
Original assignee: Suzhou Xinyixu Metal Products Co ltd
Current assignee: Suzhou Xinyixu Metal Products Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-13
Anticipated expiration: 2032-08-22

Abstract

The utility model relates to a sheet metal component field discloses a sheet metal component bearing structure of frame device, the on-line screen storage device comprises a base, the equal fixedly connected with shell in base top left and right sides middle part, equal fixedly connected with oil tank in the shell, the equal fixedly connected with air pump in shell left and right sides middle part, air pump top middle part all is provided with the trachea, the trachea right-hand member all runs through at the equal fixedly connected with check valve one in shell and oil tank outer wall upper end left and right sides middle part and trachea upper end middle part, the equal fixed connection of trachea right-hand member is in the oil pocket upper end left and right sides, the equal block in oil tank inner wall lower part has piston one, piston one top all is provided with spring shim. The utility model discloses in, the output of air pump can be controlled to the solenoid valve to adjust bearing height at will, facilitate for staff's equipment, the cooling to hydraulic oil can be realized with inside high-temperature gas discharge to only flow valve two, has prolonged bearing structure's life.

Description

Sheet metal part supporting structure of frame device

Technical Field

The utility model relates to a sheet metal component field especially relates to a sheet metal component bearing structure of frame device.

Background

Rack device is one kind and is used for fixed operating equipment in the production field, the equipment of wiring board and shell, it is especially common in the processing of sheet metal component, the sheet metal component is the general name through the product that panel beating industrial processing came out, bearing structure need be used in the course of working of panel beating, the bearing structure of sheet metal component is used for supporting fixed sheet metal component, the convenience is assembled the sheet metal component, when using sheet metal component bearing structure, bearing structure can not height-adjusting size in the past, can not dispel the heat to its inside for a long time of service life.

Learn by the aforesaid, at present traditional rack device's sheet metal component bearing structure often has two weak points when using, and first traditional rack device's sheet metal component bearing structure's height of a height can not adjust when using, and the operating space when can leading to the equipment diminishes, makes the equipment degree of difficulty increase, and second traditional rack device's sheet metal component bearing structure internal temperature is too high when using, if the heat dissipation is untimely, probably reduces bearing structure life.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the sheet metal component bearing structure of a frame device that proposes has realized the function to the free height-adjusting size of sheet metal component through sliding connection, makes the staff be convenient for assemble, through fixed connection, has realized the sheet metal component bearing structure's to frame device fixed, is favorable to improving its life, realizes the function of recirculation cooling to the high temperature hydraulic oil that uses repeatedly simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme: a sheet metal part supporting structure of a rack device comprises a base, wherein the middle parts of the left side and the right side of the top of the base are fixedly connected with a shell, the inner periphery of the shell is fixedly connected with an oil tank, the middle parts of the left side and the right side of the shell are fixedly connected with an air pump, the middle part of the top end of the air pump is provided with an air pipe, the right end of the air pipe penetrates through the middle parts of the left side and the right side of the upper end of the shell and the outer wall of the oil tank, the middle part of the upper end of the air pipe is fixedly connected with a first check valve, the right end of the air pipe is fixedly connected with the left side and the right side of the upper end of an oil cavity, the lower part of the inner wall of the oil tank is clamped with a first piston, the top end of the first piston is provided with a spring gasket, the middle part of the top end of the spring is fixedly connected with a spring, the middle part of the bottom end of the spring is penetrated by a compression block, the first piston is fixedly connected inside a sliding cavity, the middle part of the inner wall of the sliding cavity is provided with a mandril, the middle part of the outer periphery of the mandril is fixedly connected with a cooling pipe, the middle part of the bottom end of the mandril is fixedly connected with a fixing column, the middle part of the piston is penetrated by a second check valve, the middle part of the second piston, one side of the bottom end of the second check valve is provided with a heat dissipation pipe, one heat dissipation port is provided with a heat dissipation pipe, and the check valve;

through the technical scheme, when the sheet metal part needs to be supported, the electromagnetic valve enables the air pump to work, air in an external environment is pressed into the oil cavity through the air pipe, hydraulic oil flows downwards and enters the sliding cavity through the circulation groove in the piston I, then the piston I flows upwards, finally the jacking sealing gasket drives the ejector rod to slide upwards, the ejector rod jacks up the supporting block, the supporting block can jack up the sheet metal part to achieve a supporting effect, in the process, the electromagnetic valve can control the output power of the air pump, the supporting height can be adjusted at will until the limiting plate jacks up to the bottom of the cover plate, the function of adjusting the height of the supporting structure at will is achieved, sufficient operation space is brought for workers, convenience is brought for assembling of the workers, when the supporting structure operates for a long time, the temperature of the internal piston, the sealing gasket and the hydraulic oil can rise due to long-time use, the service life of the supporting structure can be reduced, at this time, circulating heat dissipation outside of the supporting structure can be achieved through the cooling pipe, and the stop valve II can discharge internal high-temperature gas to achieve cooling of the hydraulic oil, so that cooling of the inside of the supporting structure is achieved, and the service life of the supporting structure is prolonged.

Further, the second piston, the sealing gasket and the limiting plate are connected to the inner periphery of the sliding cavity in a sliding mode;

through the technical scheme, the piston II, the sealing gasket and the limiting plate are connected to the inner periphery of the sliding cavity in a sliding mode, so that the sealing of the inside of the supporting structure and the limitation of the height of the supporting structure are achieved.

Furthermore, the ejector rods penetrate through the middle of the cover plate and are fixedly connected to the middle of the bottom end of the supporting block;

through the technical scheme, the ejector rods penetrate through the middle of the cover plate, the ejector rods are fixedly connected to the middle of the bottom end of the supporting block, the inside of the supporting structure is sealed, and the supporting function of the sheet metal part is achieved.

Furthermore, the top ends of the supporting blocks are fixedly connected with sheet metal parts;

through the technical scheme, the sheet metal part is fixedly connected to the top end of the supporting block, and the sheet metal part is supported.

Furthermore, electromagnetic valves are fixedly connected to the left side and the right side of the shell, which are close to the top end of the air pump;

through above-mentioned technical scheme, be close to the equal fixedly connected with solenoid valve in position on air pump top through the shell left and right sides, realized fixing the solenoid valve, make its steady operation.

Further, the air pump is electrically connected with an electromagnetic valve;

through above-mentioned technical scheme, have the solenoid valve through air pump electric connection, realized that bearing structure can real-time work, realized bearing structure's automation.

Furthermore, the bottom of the cover plate is fixedly connected to the top of the shell, the oil tank, the oil cavity and the sliding cavity;

through above-mentioned technical scheme, through the equal fixed connection in apron bottom at shell, oil tank, oil pocket and slip chamber top, realized sealed to bearing structure is inside, prevent that inside gas leakage from appearing.

Furthermore, uniformly distributed circulation grooves penetrate through the inside of the first piston, and trapezoidal pads are connected to the middle of the bottom end of the first piston in a sliding mode;

through above-mentioned technical scheme, run through the circulation groove that has evenly distributed through a piston inside, have trapezoidal pad through the equal sliding connection in piston bottom middle part, realized the circulation and the sealing of hydraulic oil to make bearing structure fixed stay when using, the during stop work can flow back.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, when needs support the sheet metal component, the solenoid valve lets air pump work, the air in the external environment condition is impressed in the oil pocket through the trachea, thereby make hydraulic oil downward flow, flow groove through piston one inside gets into the slip chamber, then flow upwards through piston one, the sealed pad of final jack-up drives the ejector pin and upwards slides, ejector pin jack-up supporting shoe, the supporting shoe just can jack-up sheet metal component realize the supporting role, at this in-process, the output of solenoid valve can control the air pump, thereby adjust the support height at will, until the bottom of apron is pushed up to the spacing board, the function of adjusting the support structure height at will has been realized, bring abundant operating space for the staff, the equipment for the staff facilitates.

2. The utility model discloses in, when bearing structure process long-time operation, inside piston, sealed pad and hydraulic oil can rise because of long-time use temperature, can reduce bearing structure's life, and at this moment hydraulic oil accessible cooling tube realizes the outside circulation heat dissipation of bearing structure, and it can realize the cooling to hydraulic oil with inside high-temperature gas discharge to only flow valve two to realized the inside cooling of bearing structure, prolonged bearing structure's life.

Drawings

Fig. 1 is a front sectional view of a sheet metal part supporting structure of a rack device according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is an enlarged view of fig. 1 at B.

Illustration of the drawings:

1. a sheet metal part; 2. a cover plate; 3. a first check valve; 4. an air tube; 5. an air pump; 6. a heat dissipation port; 7. a radiating pipe; 8. an electromagnetic valve; 9. an oil tank; 10. a sliding cavity; 11. a base; 12. a housing; 13. a second check valve; 14. an oil chamber; 15. a gasket; 16. a limiting plate; 17. a top rod; 18. a supporting block; 19. a pressed block; 20. a spring; 21. a circulation tank; 22. a trapezoidal pad; 23. a first piston; 24. a spring washer; 25. fixing the column; 26. a top block; 27. and a second piston.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a sheet metal part supporting structure of a rack device comprises a base 11, wherein the middle parts of the left side and the right side of the top of the base 11 are fixedly connected with a shell 12, the inner circumference of the shell 12 is fixedly connected with an oil tank 9, the middle parts of the left side and the right side of the shell 12 are fixedly connected with an air pump 5, the middle part of the top end of the air pump 5 is provided with an air pipe 4, the right end of the air pipe 4 penetrates through the middle parts of the left side and the right side of the upper end of the outer wall of the shell 12 and the oil tank 9, the middle part of the upper end of the air pipe 4 is fixedly connected with a check valve I3, the right end of the air pipe 4 is fixedly connected with the left side and the right side of the upper end of an oil cavity 14, the lower part of the inner wall of the oil tank 9 is clamped with a piston I23, the top end of the piston I23 is provided with a spring gasket 24, the middle part of the top end of the spring 20 is fixedly connected with a spring 20, the middle part of the spring 20 is penetrated with a compression block 19, the piston I is fixedly connected inside a sliding cavity 10, the middle part of the inner wall of the sliding cavity is provided with a push rod 17, the middle part of the periphery of the ejector rod 17 is fixedly connected with a limiting plate 16, the middle part of the bottom end of the ejector rod 17 is fixedly connected with a fixing column 25, the fixing column 25 penetrates through the middle part of a piston II 27, the bottom of the piston II 27 is fixedly connected with a sealing gasket 15, the middle part of the bottom end of the fixing column 23 is fixedly connected with an ejector block 26, the position of the shell 12 close to the bottom end of the air pump 5 is fixedly connected with a radiating pipe 7, the middle part of one side, away from the radiating pipe 7, of the radiating pipe 7 is provided with a check valve II 13, one side, away from the check valve II 13, of the radiating port 6, when the sheet metal part needs to be supported, the air pump 5 is enabled to work through an electromagnetic valve 8, air in the external environment is pressed into the oil cavity 14 through an air pipe 4, so that hydraulic oil flows downwards, enters the sliding cavity 10 through a circulation groove 21 in the piston I23, then flows upwards through the piston I23, and finally the sealing gasket 15 is jacked to drive the ejector rod 17 to slide upwards, ejector pin 17 jack-up supporting shoe 18, supporting shoe 18 just can jack-up sheet metal component and realize the supporting role, in this process, the output of air pump 5 can be controlled to solenoid valve 8, thereby adjust the bearing height at will, the bottom to apron 2 is pushed up to limiting plate 16, the function of adjusting the bearing structure height at will has been realized, bring abundant operating space for the staff, facilitate for staff's equipment, when bearing structure is through long-time operation, inside piston, sealed 15 and hydraulic oil of filling up can rise because of long-time use temperature, bearing structure's life may be reduced, hydraulic oil accessible cooling tube 7 realizes the outside circulation heat dissipation of bearing structure at this moment, check valve two 13 can realize the cooling to hydraulic oil with inside high-temperature gas discharge, thereby realized the inside cooling to bearing structure, bearing structure's life has been prolonged.

A second piston 27, a sealing pad 15 and a limiting plate 16 are slidably connected to the inner periphery of the sliding cavity 10, the sealing of the inside of the supporting structure is realized, the height of the supporting structure is limited, a top rod 17 penetrates through the middle part of the cover plate 2, the top rod 17 is fixedly connected to the middle part of the bottom end of the supporting block 18, the middle part of the cover plate 2 penetrates through the top rod 17, the middle part of the bottom end of the supporting block 18 is fixedly connected with a sheet metal part 1, the sheet metal part is supported and sensed by the sheet metal part, the electromagnetic valve 8 is fixedly connected to the positions of the left side and the right side of the housing 12 close to the top end of the air pump 5, the air pump 8 is fixed, the air pump is realized, the stable operation is realized, the air pump 5 is electrically connected to the trapezoidal piston, the bottom end of the oil chamber is connected to the bottom of the trapezoidal oil chamber, the piston 23 and the piston 23, the piston is uniformly distributed in the sliding cavity, the bottom of the trapezoidal oil chamber, the trapezoidal piston 23, the hydraulic oil circulation and sealing are realized, so that the supporting structure is fixedly supported when in use and can flow back when in stop work.

The working principle is as follows: when the sheet metal part supporting structure of the rack device works, a power switch is turned on to electrify the electromagnetic valve 8 and the air pump 5, when the sheet metal part needs to be supported, the electromagnetic valve 8 enables the air pump 5 to work, the air pump 5 presses air in the external environment into the oil cavity 14 through the air pipe 4 and the check valve I3, the atmospheric pressure enables hydraulic oil to flow downwards, the trapezoidal pad 22 is in an upward sealing state, the spring gasket 24 presses the spring 20 upwards, the hydraulic oil can enter the sliding cavity 10 through the circulation groove 21 in the piston I23, finally the jacking sealing gasket 15 drives the piston II to slide upwards and drives the jacking rod 17 to slide upwards, the jacking rod 17 jacks up the supporting block 18, the supporting block 18 can jack up the sheet metal part to realize a supporting effect, in the process, the electromagnetic valve 8 can control the output power of the air pump 5, so that the supporting height can be adjusted at will until the limiting plate 16 jacks up the bottom of the cover plate 2, the function of randomly adjusting the height of the supporting structure is realized, sufficient operation space is brought to workers, convenience is brought to the assembly of the workers, when the supporting structure runs for a long time, the temperature of an internal piston, a sealing gasket 15 and hydraulic oil rises due to long-time use, the service life of the supporting structure is possibly shortened, the circulating heat dissipation of the external part of the supporting structure can be realized through the heat dissipation pipe 7 by the hydraulic oil, the high-temperature gas in the supporting structure can be discharged through the heat dissipation port 6 by the check valve II 14, the cooling of the hydraulic oil is realized, the cooling of the internal part of the supporting structure is realized, the service life of the supporting structure is prolonged, the whole supporting device is fixed on the base 11, the stability of the supporting device is increased, the cover plate 2 realizes the sealing effect on the oil tank 9, the oil cavity 14 and the sliding cavity 10, the air leakage of the oil tank is prevented, and when the operation process is finished, the second piston 27 is depressed and hydraulic oil flows downward, at which time the spring 20 on the first piston 23 is reset, the spring washer 24 and the trapezoidal pad 22 are depressed and hydraulic oil is returned to the oil chamber 14.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a frame device's sheet metal component bearing structure, includes base (11), its characterized in that: the middle parts of the left side and the right side of the top of the base (11) are fixedly connected with a shell (12), the inner periphery of the shell (12) is fixedly connected with an oil tank (9), the middle parts of the left side and the right side of the shell (12) are fixedly connected with an air pump (5), the middle part of the top end of the air pump (5) is provided with an air pipe (4), the right end of the air pipe (4) penetrates through the middle parts of the left side and the right side of the upper end of the outer wall of the shell (12) and the oil tank (9) and the middle part of the upper end of the air pipe (4) is fixedly connected with a check valve I (3), the right end of the air pipe (4) is fixedly connected with the left side and the right side of the upper end of an oil cavity (14), the lower part of the inner wall of the oil tank (9) is clamped with a piston I (23), the top end of the piston I (23) is provided with a spring gasket (24), the middle part of the spring gasket (24) is fixedly connected with the spring (20), the middle part of the top end of the spring gasket (24) is fixedly connected with the middle part of the spring (20), the middle part of the spring (20) is penetrated through a compression block (19), the piston I (23) is fixedly connected with the sliding cavity (10), the sliding cavity is fixedly connected with a piston II), the inner wall of the sliding cavity (10), the sliding cavity (17) is connected with a limiting plate (17), the middle part (25) is connected with a fixing column (25), the fixing column (25) is fixedly connected with a fixing column (25), piston two (27) bottom fixedly connected with is sealed fills up (15), fixed column (25) bottom middle part fixedly connected with kicking block (26), the equal fixedly connected with cooling tube (7) in position that shell (12) are close to air pump (5) bottom, one side middle part that cooling tube (7) kept away from mutually all is provided with check valve two (13), one side that check valve two (13) kept away from mutually all is provided with thermovent (6).

2. The sheet metal component support structure of a rack device of claim 1, wherein: and the second piston (27), the sealing gasket (15) and the limiting plate (16) are all connected to the inner wall of the sliding cavity (10) in a sliding mode.

3. The sheet metal component support structure of a rack device of claim 1, wherein: the ejector rods (17) penetrate through the middle of the cover plate (2), and the ejector rods (17) are fixedly connected to the middle of the bottom end of the supporting block (18).

4. The sheet metal component support structure of a rack device of claim 3, wherein: the top ends of the supporting blocks (18) are fixedly connected with sheet metal parts (1).

5. The sheet metal component support structure of a rack device of claim 1, wherein: the electromagnetic valves (8) are fixedly connected to the positions, close to the top end of the air pump (5), of the left side and the right side of the shell (12).

6. The sheet metal component support structure of a rack device of claim 1, wherein: the air pump (5) is electrically connected with an electromagnetic valve (8).

7. The sheet metal component support structure of a rack device of claim 3, wherein: the bottom of the cover plate (2) is fixedly connected to the tops of the shell (12), the oil tank (9), the oil cavity (14) and the sliding cavity (10).

8. The sheet metal component support structure of a rack device of claim 1, wherein: evenly distributed circulation grooves (21) penetrate through the interior of the first piston (23), and trapezoidal pads (22) are connected to the middle of the bottom end of the first piston (23) in a sliding mode.