Connection type ultrahigh pressure hydraulic supercharger

Abstract

The utility model discloses a linkage type ultrahigh pressure hydraulic supercharger which comprises a base, a convenient connecting assembly is arranged at the top of the base and comprises a bottom plate, a supercharger body is fixedly installed at the top of the bottom plate, an inserting block is inserted into a nut block, a limiting block is inserted into the inserting block, and the limiting block is fixedly installed on the bottom plate. One side of the limiting block is fixedly connected with a first spring, the limiting block is connected with the interior of the nut block in a sliding mode, and one side of the limiting block is further fixedly connected with a pull rod. According to the linkage type ultrahigh-pressure hydraulic supercharger, an inserting block is directly inserted into a nut block, the inserting block can extrude a limiting block to move backwards and compress a first spring in the inserting process of the inserting block, and after the inserting block is completely inserted, the compressed first spring can release elastic force to eject the limiting block back into a groove of the inserting block; therefore, the insertion block can be limited and cannot be pulled out upwards.

Description

Technical Field

[0001] The utility model relates to the technical field of superchargers, in particular to a connected ultra-high pressure hydraulic supercharger. Background Art

[0002] A hydraulic booster is a special hydraulic pump that can convert low-pressure oil into high-pressure oil. The hydraulic booster increases the pressure of the oil through mechanical and hydraulic principles. Its structure is usually a closed cavity composed of two or more pistons. The low-pressure oil exerts force on one piston, thereby pushing the oil on the other piston to increase the pressure. The output pressure of the hydraulic booster can be higher than that of the hydraulic pump, and the working performance is more reliable. Hydraulic boosters are widely used in various industrial production equipment and mechanical equipment, and play an important role in hydraulic conversion, hydraulic transmission, hydraulic control, etc.

[0003] In daily industrial production, some large factories are equipped with hydraulic boosters to connect with other equipment to complete various production activities. In order to ensure the stable operation of the hydraulic booster, it is often fixed on a base. The booster and the base are mostly fixed by the cooperation of nuts and bolts, but more nuts and bolts are required, the fixing operation time is long and it is not easy to disassemble quickly. After a long time, the nuts and bolts will inevitably be rusted and inconvenient to twist.

[0004] To this end, the utility model provides a connection type ultra-high pressure hydraulic booster to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a connection-type ultra-high pressure hydraulic booster, which solves the above problems. By directly inserting the plug block into the nut block, the plug block will squeeze the limit block to move it backward and compress the first spring during the insertion process of the plug block. When the plug block is fully inserted, the compressed first spring will release the elastic force to push the limit block back into the groove of the plug block, thereby limiting the plug block so that it cannot be pulled out upward. After that, the pin is inserted to further strengthen the restriction on the limit block, thereby preventing the first spring from shaking due to external force and causing the limit block to detach from the inside of the plug block; the protruding block Sliding in the slide groove is used to limit the nut block to prevent it from rotating; by pulling up the toggle rod, the positioning block is driven to move upward, so that it disengages from the limit groove and releases the fixation of the positioning shaft; by turning the turntable handle, the positioning shaft can be driven to rotate and then the screw rod can be driven to rotate, so that the nut block moves, and the position of the supercharger body can be adjusted to leave a part of the space for subsequent docking with other equipment; when the nut block moves to the appropriate position, the toggle rod is released, and the positioning block will bounce back under the elastic force of the second spring and be stuck in the limit groove again to fix the positioning shaft, preventing the screw rod from rotating due to some external force.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a connected ultra-high pressure hydraulic booster, comprising a base, a convenient connection component is arranged on the top of the base, and an auxiliary fixing component is also arranged on the top of the base; the convenient connection component comprises a bottom plate, a supercharger body is fixedly installed on the top of the bottom plate, a plug block is fixedly connected to the bottom of the bottom plate, and the convenient connection component also includes a nut block, the plug block is inserted into the interior of the nut block, and a limit block is inserted into the interior of the plug block, and one side of the limit block is fixedly connected to a first spring, one end of the first spring is fixedly connected to the inner wall of the nut block, the limit block is slidably connected to the interior of the nut block, and one side of the limit block is also fixedly connected to a pull rod, the pull rod passes through one side of the nut block and is movably connected, and a pin is inserted into the interior of the bottom plate, the nut block and the limit block.

[0007] Furthermore, a slide groove is provided on the top of the base, a protruding block is fixedly connected to the bottom of the nut block, and the protruding block is slidably connected to the inside of the slide groove.

[0008] By adopting the above technical solution, the nut block is restricted to prevent the rotation.

[0009] Furthermore, rollers are fixedly mounted on both sides of the nut block, and the rollers are in rolling contact with the top of the base.

[0010] By adopting the above technical solution, the nut block can move more smoothly, and the rolling friction will be smaller than the sliding friction.

[0011] Furthermore, the auxiliary fixing assembly includes a small bump and a large bump, and the small bump and the large bump are fixedly connected to the top of the base, the large bump is internally rotatably connected to a positioning shaft, one end of the positioning shaft is fixedly connected to a screw, one end of the screw is rotatably connected to one side of the small bump, the screw is connected to the internal thread of the nut block, and one end of the positioning shaft is fixedly connected to a turntable handle.

[0012] By adopting the above technical solution, the nut block can drive the supercharger body to move.

[0013] Furthermore, a limiting groove is provided on the outer wall of the positioning shaft, and a locking block is slidably connected to the inner wall of the large protrusion, and the locking block can be locked in the limiting groove.

[0014] The above technical solution is used to limit and fix the positioning axis.

[0015] Furthermore, a toggle rod is fixedly connected to the top of the positioning block, and the toggle rod passes through the top of the large protrusion and is movably connected. The top of the positioning block is also fixedly connected to a second spring, and the second spring is fixedly connected to an inner wall of one side of the large protrusion.

[0016] By adopting the above technical solution, the positioning block is automatically reset and rebounded to re-fix the positioning shaft.

[0017] Beneficial Effects

[0018] The utility model provides a connection type ultra-high pressure hydraulic booster. Compared with the prior art, it has the following beneficial effects:

[0019] 1. The connected ultra-high pressure hydraulic booster directly inserts the plug into the nut block. During the insertion of the plug, the plug will squeeze the limit block to make it move backward and compress the first spring. When the plug is fully inserted, the compressed first spring will release the elastic force to push the limit block back into the groove of the plug, so as to limit the plug and prevent it from being pulled out upward. Then, the pin is inserted to further strengthen the restriction on the limit block, so as to prevent the first spring from shaking due to external force and causing the limit block to be separated from the inside of the plug.

[0020] 2. The connected ultra-high pressure hydraulic supercharger drives the positioning block to move upward by pulling up the toggle rod, so that it disengages from the limit groove and releases the fixation of the positioning shaft. By turning the turntable handle, the positioning shaft can be driven to rotate and then the screw rod can be driven to rotate to move the nut block. The position of the supercharger body can be adjusted to leave a part of space for subsequent docking with other equipment. When the nut block moves to the appropriate position, the toggle rod is released and the positioning block will rebound and be stuck in the limit groove again under the elastic force of the second spring to fix the positioning shaft, thereby preventing the screw rod from rotating due to some external force. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0023] Figure 2 It is an enlarged view of the structure of A of the utility model;

[0024] Figure 3 This is a side view of the structure of the utility model after the nut block is removed;

[0025] Figure 4 It is an enlarged view of the structure at B of the utility model;

[0026] Figure 5It is an enlarged view of the structure at C of the utility model;

[0027] Figure 6 It is a partial structural side view of the utility model;

[0028] Figure 7 It is an enlarged view of the structure at D of the utility model;

[0029] Figure 8 It is a cross-sectional view of the utility model;

[0030] Fig. 9 It is an enlarged view of the structure of E of the utility model.

[0031] In the figure: 1. base; 2. convenient connection component; 21. bottom plate; 22. supercharger body; 23. nut block; 24. roller; 25. plug block; 26. latch; 27. limit block; 28. first spring; 29. ​​pull rod; 210. slide groove; 211. protruding block; 3. auxiliary fixing component; 31. small protrusion; 32. large protrusion; 33. screw; 34. positioning shaft; 35. limit groove; 36. positioning block; 37. toggle rod; 38. second spring; 39. turntable handle. DETAILED DESCRIPTION

[0032] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0033] The present application is further described in detail below through drawings and examples.

[0034] Reference Figures 1 to 9The embodiment of the present application provides a connected ultra-high pressure hydraulic supercharger, including a base 1, a convenient connection component 2 is arranged on the top of the base 1, and an auxiliary fixing component 3 is also arranged on the top of the base 1; the convenient connection component 2 includes a bottom plate 21, a supercharger body 22 is fixedly installed on the top of the bottom plate 21, and a plug block 25 is fixedly connected to the bottom of the bottom plate 21. The convenient connection component 2 also includes a nut block 23, and the plug block 25 is inserted into the inside of the nut block 23. A limit block 27 is inserted into the inside of the plug block 25. The limit block 27 is fixedly connected to a first spring 28 on one side, and one end of the first spring 28 is fixedly connected to the inner wall of the nut block 23. The limit block 27 is slidably connected to the inside of the nut block 23. A pull rod 29 is also fixedly connected to one side of the limit block 27. The pull rod 29 passes through one side of the nut block 23 and is movably connected. A latch 26 is inserted into the inside of the bottom plate 21, the nut block 23 and the limit block 27. A slide groove 210 is provided on the top of the base 1, and a protruding block 211 is fixedly connected to the bottom of the nut block 23, and the protruding block 211 is slidably connected to the inside of the slide groove 210. Rollers 24 are fixedly installed on both sides of the nut block 23, and the rollers 24 are in rolling contact with the top of the base 1.

[0035] In specific implementation: by directly inserting the plug block 25 into the nut block 23, during the insertion process of the plug block 25, the plug block 25 will squeeze the limit block 27 to make it move backward and compress the first spring 28. When the plug block 25 is fully inserted, the compressed first spring 28 will release the elastic force to push the limit block 27 back into the groove of the plug block 25, so as to limit the plug block 25 so that it cannot be pulled out upward. Then, the pin 26 is inserted to further strengthen the restriction on the limit block 27 to prevent the first spring 28 from shaking due to external force and causing the limit block 27 to separate from the inside of the plug block 25; the protruding block 211 slides in the slide groove 210 to limit the nut block 23 and prevent it from rotating the roller 24, so that the nut block 23 moves more smoothly, and the rolling friction will be smaller than the sliding friction.

[0036] Reference Figures 1 to 9 In one aspect of the present embodiment, the auxiliary fixing assembly 3 includes a small protrusion 31 and a large protrusion 32, the small protrusion 31 and the large protrusion 32 are fixedly connected to the top of the base 1, the large protrusion 32 is rotatably connected to a positioning shaft 34, one end of the positioning shaft 34 is fixedly connected to a screw rod 33, one end of the screw rod 33 is rotatably connected to one side of the small protrusion 31, the screw rod 33 is threadedly connected to the inner side of the nut block 23, and one end of the positioning shaft 34 is fixedly connected to a turntable handle 39. The outer wall of the positioning shaft 34 is provided with a limiting groove 35, and the inner wall of the large protrusion 32 is slidably connected to a positioning block 36, and the positioning block 36 can be stuck in the limiting groove 35. The top of the positioning block 36 is fixedly connected to a toggle rod 37, the toggle rod 37 passes through the top of the large protrusion 32 and is movably connected, and the top of the positioning block 36 is also fixedly connected to a second spring 38, and the second spring 38 is fixedly connected to the inner wall of one side of the large protrusion 32.

[0037] During specific implementation: by pulling up the toggle rod 37, the locking block 36 is driven to move upward, so that it disengages from the limit groove 35 to release the fixation of the positioning shaft 34. By turning the turntable handle 39, the positioning shaft 34 can be driven to rotate and then the screw rod 33 can be driven to rotate so that the nut block 23 can be moved. The position of the supercharger body 22 can be adjusted to leave a part of space for subsequent docking with other equipment. When the nut block 23 moves to the appropriate position, the toggle rod 37 is released. Under the elastic force of the second spring 38, the locking block 36 will rebound and be stuck in the limit groove 35 again to fix the positioning shaft 34, preventing the screw rod 33 and the turntable handle 39 from rotating due to some external force.

[0038] All electrical equipment in this solution are powered by an external power supply.

[0039] Working principle: By directly inserting the plug block 25 into the nut block 23, during the insertion process of the plug block 25, the plug block 25 will squeeze the limit block 27 to make it move backward and compress the first spring 28. When the plug block 25 is fully inserted, the compressed first spring 28 will release its elastic force to push the limit block 27 back into the groove of the plug block 25, so as to limit the plug block 25 so that it cannot be pulled out upward. Then, the latch 26 is inserted to further strengthen the restriction on the limit block 27, and prevent the first spring 28 from shaking due to external force, causing the limit block 27 to detach from the inside of the plug block 25; the protruding block 211 slides in the slide groove 210 to limit the nut block 23 and prevent it from rotating the roller 24 to make the nut block 23 move more The nut block 23 can be moved to a desired position by loosening the toggle lever 37 and the locking block 36 can be retracted into the limiting groove 35 to fix the positioning shaft 34, thereby preventing the screw 33 and the turntable handle 39 from rotating due to some external force.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A coupled ultra-high pressure hydraulic booster, comprising a base (1), characterized in that: A convenient connection component (2) is arranged on the top of the base (1), and an auxiliary fixing component (3) is also arranged on the top of the base (1); the convenient connection component (2) comprises a bottom plate (21), a supercharger body (22) is fixedly mounted on the top of the bottom plate (21), an insert block (25) is fixedly connected to the bottom of the bottom plate (21), and the convenient connection component (2) also comprises a nut block (23), the insert block (25) is inserted into the inside of the nut block (23), and the internal insertion of the insert block (25) is limited. A positioning block (27), wherein one side of the positioning block (27) is fixedly connected to a first spring (28), one end of the first spring (28) is fixedly connected to the inner wall of the nut block (23), the positioning block (27) is slidably connected to the inside of the nut block (23), one side of the positioning block (27) is also fixedly connected to a pull rod (29), the pull rod (29) passes through one side of the nut block (23) and is movably connected, and a latch (26) is inserted into the inside of the bottom plate (21) and the nut block (23) and the positioning block (27).

2. A coupled ultra-high pressure hydraulic booster according to claim 1, characterized in that: A sliding groove (210) is provided on the top of the base (1), and a protruding block (211) is fixedly connected to the bottom of the nut block (23), and the protruding block (211) is slidably connected to the inside of the sliding groove (210).

3. A coupled ultra-high pressure hydraulic booster according to claim 1, characterized in that: Rollers (24) are fixedly mounted on both sides of the nut block (23), and the rollers (24) are in rolling contact with the top of the base (1).

4. A coupled ultra-high pressure hydraulic booster according to claim 1, characterized in that: The auxiliary fixing assembly (3) comprises a small protrusion (31) and a large protrusion (32), wherein the small protrusion (31) and the large protrusion (32) are fixedly connected to the top of the base (1), the large protrusion (32) is internally rotatably connected to a positioning shaft (34), one end of the positioning shaft (34) is fixedly connected to a screw rod (33), one end of the screw rod (33) is rotatably connected to one side of the small protrusion (31), the screw rod (33) is internally threadedly connected to the nut block (23), and one end of the positioning shaft (34) is fixedly connected to a turntable handle (39).

5. A coupled ultra-high pressure hydraulic booster according to claim 4, characterized in that: The outer wall of the positioning shaft (34) is provided with a limiting groove (35), and the inner wall of the large protrusion (32) is slidably connected with a locking block (36), and the locking block (36) can be locked in the limiting groove (35).

6. A coupled ultra-high pressure hydraulic booster according to claim 5, characterized in that: The top of the positioning block (36) is fixedly connected to a toggle rod (37), and the toggle rod (37) passes through the top of the large protrusion (32) and is movably connected. The top of the positioning block (36) is also fixedly connected to a second spring (38), and the second spring (38) is fixedly connected to an inner wall of one side of the large protrusion (32).

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