CN219792356U

CN219792356U - Hydraulic power mechanical structure

Info

Publication number: CN219792356U
Application number: CN202321315600.8U
Authority: CN
Inventors: 杨小琛; 高振华; 邵守迎
Original assignee: Shandong Yicheng Hydraulic Equipment Co ltd
Current assignee: Shandong Yicheng Hydraulic Equipment Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-10-03
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a hydraulic power mechanical structure, which relates to the technical field of hydraulic power mechanical structures and comprises a base and a placing table, wherein a fixing plate is fixedly arranged on the right side above the base, a square groove is formed above the fixing plate, and a connecting rod I is movably connected inside the square groove. This hydraulic power mechanical structure compares with current ordinary hydraulic power mechanical structure, when going up and down to placing the platform, when starting the pneumatic rod, can make connecting rod one middle part and through-connection's connecting rod two be folding upward opening motion this moment, connecting rod two can be along the fixed axle one that fixed block department runs through do the opening motion on right side, can realize connecting rod one and connecting rod two open the linkage action, can make connecting rod one and connecting rod two top fixed connection's fixed axle three be opening when opening the motion with connecting rod two, thereby can be to placing folding rising and descending motion of platform department, reduce the pressure influence that the mechanical motion produced.

Description

Hydraulic power mechanical structure

Technical Field

The utility model relates to the technical field of hydraulic power mechanical structures, in particular to a hydraulic power mechanical structure.

Background

Hydraulic machines are devices and tools that can be operated by a fluid. In heavy equipment, the working medium used by the hydraulic machine has the functions of transmitting pressure, ensuring that working parts of the machine work sensitively and reliably, and have long service life and little leakage. The basic requirements of the hydraulic machine on the working medium are: (1) has proper fluidity and low compressibility to improve the transmission efficiency; (2) rust resistance can be achieved; (3) the lubricating performance is good; (4) the sealing is easy; (5) stable performance and long-term operation without deterioration. The hydraulic press uses water as working medium, and then uses emulsion formed by adding a small amount of emulsified oil into water to increase lubricity and reduce rust. Oil presses with mineral oil as the working medium have appeared in the late 19 th century. The oil has good lubricity, corrosion resistance and moderate viscosity, and is beneficial to improving the performance of the hydraulic machine. New water-based emulsions have emerged in the lower half of the 20 th century, in the form of "water-in-oil" rather than the original "oil-in-water". The external phase of the "water-in-oil" emulsion is oil, its lubricity and corrosion resistance are close to those of oil, and the oil content is small, and it is not easy to burn. However, the water-based emulsion is expensive, which limits its popularization.

However, most of the existing hydraulic power machine structures are a complete hydraulic system which consists of five parts, namely a power element, an actuating element, a control element, an auxiliary element (accessory) and hydraulic oil. Hydraulic systems can be divided into two categories: a hydraulic power transmission system and a hydraulic control system are likely to cause a series of problems such as cylinder explosion and bending when mechanical power transmission is performed to an object, and therefore, there is a need in the existing market for a hydraulic power mechanical structure capable of reducing the pressure generated during power transmission.

In view of the above, a hydraulic power machine structure has been proposed which is improved against the shortcomings of the conventional structures.

Disclosure of Invention

The present utility model is directed to a hydraulic power machine structure, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydraulic power mechanical structure, includes the base and places the platform, the top right side fixed mounting of base has the fixed plate, square groove has been seted up to the top of fixed plate, square groove's inside swing joint has a connecting rod one, connecting rod one's below swing joint has the slider, the slide bar is worn to be equipped with in the inside of slider, the left side connection of slider is provided with connecting block one, the top left side fixed mounting of base has the fixed block, the inside fixed mounting of fixed block has a fixed axle one, the top swing joint of fixed axle one has a connecting rod two, the middle part junction fixedly connected with fixed axle two of connecting rod two, the upper end top fixedly connected with fixed axle three of fixed axle two, the top fixedly arranged of fixed axle three has the platform of placing.

Preferably, a round groove is formed above the placement table, and a first inserting rod is movably connected inside the round groove.

Preferably, a first nut groove is formed in the lower end of the first inserting rod, and a baffle is installed on the right side of the first inserting rod.

Preferably, the left outer wall of the placing table is provided with a plurality of second nut grooves, and threaded rods are connected with the second nut grooves in a meshed mode.

Preferably, a groove is formed in the upper end of the first inserting rod, and a second inserting rod is connected and arranged above the groove.

Preferably, the lower end of the second inserting rod is connected with a second connecting block, and a clamping groove is formed below the second connecting block.

Preferably, the left side outer wall of inserted bar one wears to be equipped with presses the briquetting, press the right side connection of briquetting to be equipped with the fixture block, the laminating of the left side surface of fixture block is provided with expansion spring.

Preferably, a pneumatic rod is fixedly arranged on the left side above the base, and the right end of the pneumatic rod is connected with the first connecting block.

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

1. according to the utility model, through the arrangement of the base, the fixed plate, the square groove, the first connecting rod, the sliding block, the first connecting rod, the first connecting block, the fixed block, the first fixing shaft, the second connecting rod, the second fixing shaft, the third fixing shaft and the placing table, when the placing table is lifted, the pneumatic rod is started, the first connecting rod connected with the right end is pushed to the right side by the pneumatic rod, when the first connecting rod moves, the sliding block symmetrically connected with the left end and the right end can move along the sliding rod penetrating through the inside, when the sliding block moves, the first connecting rod movably connected with the upper part can move to the right side, at the moment, the middle part of the first connecting rod and the second connecting rod can move upwards in a folding way, the second connecting rod can move upwards in a unfolding way along the first fixing shaft penetrating through the fixed block, the unfolding linkage action of the first connecting rod and the second connecting rod can be realized, and the third fixing shaft fixedly connected with the top end of the first connecting rod and the second connecting rod can be unfolded when the first connecting rod and the second connecting rod move in an unfolding way, and the folding lifting and descending movements of the placing table can be carried out;

2. according to the utility model, through the arrangement of the round groove, the first inserting rod, the first nut groove, the baffle, the second nut groove, the threaded rod, the groove, the second inserting rod, the second connecting block, the clamping groove, the pressing block, the clamping block, the telescopic spring and the pneumatic rod, when the limiting block on the left side and the right side is carried out on the placing table, after the first inserting rod and the baffle are inserted into the round groove formed in the placing table, the first nut groove formed in the bottom end of the first inserting rod is overlapped with the second nut groove formed in the left side of the placing table, at the moment, the inserted first inserting rod and the baffle can be fixedly connected in an engaged mode after the threaded rod is rotated, the blocking limiting effect on the left side and the right side of the placing table is achieved, when the first inserting rod is overlapped to the height, the second connecting block and the clamping groove formed in the bottom of the second inserting rod can be inserted, when the clamping block connected on the right side of the clamping block is subjected to the telescopic force of the telescopic spring to clamp the clamping groove, and the clamping block can be clamped in the clamping groove when the clamping block is inserted, and the clamping block can be removed only by pulling the left side to enable the clamping block to clamp the clamping groove to be clamped in the clamping groove when the clamping block is removed, so that the clamping block can be clamped by the clamping block and the clamping block to the clamping block and the clamping block can be clamped in the clamping block and the clamping block by the clamping block to the clamping block and the clamping block.

Drawings

FIG. 1 is a schematic view of the three-dimensional overall structure of the present utility model;

FIG. 2 is a schematic view of a hydraulic lifting three-dimensional structure of the utility model;

FIG. 3 is a schematic view of a limit stop of the present utility model;

fig. 4 is a schematic diagram of a stacked snap-fit side view cross-section structure of the present utility model.

In the figure: 1. a base; 2. a fixing plate; 3. a square groove; 4. a first connecting rod; 5. a slide block; 6. a slide bar; 7. a first connecting block; 8. a fixed block; 9. a first fixed shaft; 10. a second connecting rod; 11. a second fixed shaft; 12. a third fixed shaft; 13. a placement table; 14. a circular groove; 15. the first inserting rod is arranged; 16. a first nut groove; 17. a baffle; 18. a second nut groove; 19. a threaded rod; 20. a groove; 21. the second inserting rod is arranged; 22. a second connecting block; 23. a clamping groove; 24. pressing the blocks; 25. a clamping block; 26. a telescopic spring; 27. a pneumatic rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-2, a hydraulic power mechanical structure comprises a base 1 and a placement table 13, wherein a fixing plate 2 is fixedly installed on the right side above the base 1, a square groove 3 is formed above the fixing plate 2, a connecting rod I4 is movably connected inside the square groove 3, a sliding block 5 is movably connected below the connecting rod I4, a sliding rod 6 is arranged inside the sliding block 5 in a penetrating mode, a connecting block I7 is connected and arranged on the left side of the sliding block 5, a fixing block 8 is fixedly installed on the left side above the base 1, a fixing shaft I9 is fixedly installed inside the fixing block 8, a connecting rod II 10 is movably connected above the fixing shaft I9, a fixing shaft II 11 is fixedly connected to the middle connecting part of the connecting rod II 10, a fixing shaft III 12 is fixedly connected to the top of the upper end of the fixing shaft II 11, and a placement table 13 is fixedly installed above the fixing shaft III 12.

Further, when the pneumatic rod 27 is started, the pneumatic rod 27 pushes the first connecting block 7 connected to the right end to the right side, and when the first connecting block 7 moves, the sliding blocks 5 symmetrically connected to the left end and the right end can move along the sliding rod 6 penetrating through the inside.

Further, when the sliding block 5 moves, the connecting rod I4 movably connected above can move to the right, and at the moment, the middle part of the connecting rod I4 and the connecting rod II 10 connected in a penetrating way can perform folding upward opening movement.

Further, the second connecting rod 10 can perform right-side opening movement along the first fixed shaft 9 penetrating through the fixing block 8, so that the opening linkage movement of the first connecting rod 4 and the second connecting rod 10 can be realized, and the third fixed shaft 12 fixedly connected with the top ends above the first connecting rod 4 and the second connecting rod 10 can be opened when the first connecting rod 4 and the second connecting rod 10 perform opening movement.

As shown in fig. 3-4, a round groove 14 is formed above the placement table 13, a first inserting rod 15 is movably connected in the round groove 14, a first nut groove 16 is formed at the lower end of the first inserting rod 15, a baffle 17 is mounted on the right side of the first inserting rod 15, a plurality of second nut grooves 18 are formed in the left outer wall of the placement table 13, a threaded rod 19 is connected with the inner engagement of the second nut grooves 18, a groove 20 is formed in the upper end of the first inserting rod 15, a second inserting rod 21 is connected above the groove 20, a second connecting block 22 is connected to the lower end of the second inserting rod 21, a clamping groove 23 is formed in the lower portion of the second connecting block 22, a pressing block 24 is arranged on the left outer wall of the first inserting rod 15 in a penetrating mode, a clamping block 25 is connected to the right side of the pressing block 24, a telescopic spring 26 is arranged on the left outer surface of the clamping block 25 in a fitting mode, a pneumatic rod 27 is fixedly mounted on the left side of the upper portion of the base 1, and the right end of the pneumatic rod 27 is connected with the first connecting block 7.

Further, after the first insert rod 15 and the baffle 17 are inserted into the round groove 14 formed at the placement table 13, the first nut groove 16 formed at the bottom end of the first insert rod 15 coincides with the second nut groove 18 formed at the left side of the placement table 13.

Further, after the threaded rod 19 is rotated, the inserted first inserting rod 15 and the baffle 17 can be fixedly connected in a meshed mode, so that the blocking and limiting effects on the left side and the right side of the placing table 13 are achieved.

Further, when the first inserting rod 15 is overlapped in height, the second connecting block 22 and the clamping groove 23 connected to the bottom of the second inserting rod 21 can be inserted when the second inserting rod 21 moves towards the clamping groove 23 formed in the top end of the first inserting rod 15.

Further, the clamping block 25 connected to the right side of the clamping block 25 is engaged with the clamping groove 23 by the expansion force of the expansion spring 26 during insertion.

Working principle: when the hydraulic power mechanical structure is used, firstly, when the placing table 13 is lifted, the pneumatic rod 27 is started, the pneumatic rod 27 pushes the connecting block I7 connected with the right end to the right side, when the connecting block I7 moves, the sliding block 5 symmetrically connected with the left end and the right end moves along the sliding rod 6 penetrating through the inside, when the sliding block 5 moves, the connecting rod I4 movably connected with the upper part moves to the right side, at the moment, the middle part of the connecting rod I4 and the connecting rod II 10 penetrating through the connecting rod I can be made to perform folding upward opening movement, the connecting rod II 10 can perform right opening movement along the fixing shaft I9 penetrating through the fixing block 8, the opening linkage movement of the connecting rod I4 and the connecting rod II 10 can be realized, when the connecting rod I4 and the connecting rod II 10 perform opening movement, the connecting rod I4 and the fixing shaft III 12 fixedly connected with the upper top end of the connecting rod II 10 can be made to open, therefore, the folding ascending and descending movement of the placing table 13 can be carried out, the pressure influence caused by mechanical movement is reduced, when the limiting block on the left side and the right side of the placing table 13 is carried out, after the first inserting rod 15 and the baffle 17 are inserted into the round groove 14 formed in the placing table 13, the first nut groove 16 formed in the bottom end of the first inserting rod 15 is overlapped with the second nut groove 18 formed in the left side of the placing table 13, at the moment, the inserted first inserting rod 15 and the baffle 17 can be fixedly connected after the threaded rod 19 is rotated, the blocking limiting effect on the left side and the right side of the placing table 13 is achieved, when the first inserting rod 15 is overlapped in height, the second inserting rod 21 moves towards the clamping groove 23 formed in the top end of the first inserting rod 15, the connecting block 22 and the clamping groove 23 connected at the bottom of the second inserting rod 21 can be inserted, when the clamping block 25 connected at the right side of the clamping block 25 is clamped in the clamping groove 23 by the telescopic force of the telescopic spring 26, when the hydraulic power mechanical structure is disassembled, the clamping block 25 can lose the clamping of the clamping groove 23 only by pulling the pressing block 24 to the left side, so that the limiting blocking mechanism can be rapidly disassembled and stacked to prevent articles from falling, and the hydraulic power mechanical structure is simple in structure, namely the working principle of the hydraulic power mechanical structure.

Claims

1. The utility model provides a hydraulic power mechanical structure, includes base (1) and places platform (13), a serial communication port, the top right side fixed mounting of base (1) has fixed plate (2), square groove (3) have been seted up to the top of fixed plate (2), the inside swing joint of square groove (3) has connecting rod one (4), the below swing joint of connecting rod one (4) has slider (5), slide bar (6) have been worn to the inside of slider (5), the left side connection of slider (5) is provided with connecting block one (7), the top left side fixed mounting of base (1) has fixed block (8), the inside fixed mounting of fixed block (8) has fixed axle one (9), the top swing joint of fixed axle one (9) has connecting rod two (10), the middle part junction fixedly connected with fixed axle two (11) of connecting rod two (11), the upper end top fixedly connected with fixed axle three (12), the top fixedly arranged of fixed axle three (12) has places platform (13).

2. The hydraulic power mechanical structure according to claim 1, wherein a circular groove (14) is formed above the placement table (13), and a first inserting rod (15) is movably connected inside the circular groove (14).

3. The hydraulic power mechanical structure according to claim 2, wherein the lower end of the first insert rod (15) is provided with a first nut groove (16), and a baffle plate (17) is mounted on the right side of the first insert rod (15).

4. The hydraulic power mechanical structure according to claim 1, wherein the left outer wall of the placement table (13) is provided with a plurality of second nut grooves (18), and threaded rods (19) are connected to the inner parts of the second nut grooves (18) in a meshed manner.

5. The hydraulic power mechanical structure according to claim 2, wherein the upper end of the first insert rod (15) is provided with a groove (20), and the upper part of the groove (20) is connected with a second insert rod (21).

6. The hydraulic power mechanical structure according to claim 5, wherein the lower end of the second plunger (21) is connected with a second connecting block (22), and a clamping groove (23) is formed below the second connecting block (22).

7. The hydraulic power mechanical structure according to claim 2, wherein the pressing block (24) is penetrated on the left outer wall of the first inserting rod (15), the clamping block (25) is connected and arranged on the right side of the pressing block (24), and the telescopic spring (26) is attached to the left outer surface of the clamping block (25).

8. The hydraulic power mechanical structure according to claim 1, wherein a pneumatic rod (27) is fixedly arranged on the upper left side of the base (1), and the right end of the pneumatic rod (27) is connected with the first connecting block (7).