High-temperature-resistant high-performance pressure cylinder

Abstract

The utility model relates to the technical field of pressure cylinders, and discloses a high-temperature-resistant high-performance pressure cylinder which comprises a protection box, a protection door is arranged on the outer wall of the front end of the protection box, a telescopic sleeve column penetrates through and is fixedly connected to the interior of the top of the protection box, and a protection frame is fixedly connected to the outer wall of the front end of the protection door. Handles are fixedly connected to the outer walls of the left side and the right side of the protection door, a bearing plate is arranged in the protection box, a pressure cylinder is arranged at the top of the bearing plate, fixing plates are fixedly connected to the left side and the right side of the rear end of the bearing plate, and a connecting disc is fixedly connected to the middle of the rear end of the bearing plate. The pressure cylinders are clamped through the arc-shaped plate, the pressure cylinders of different sizes and models are fixed, the bearing plate is pulled out by sliding the first sliding block on the inner wall of the first sliding groove, the bearing plate and the protection door are automatically reset through the extension spring, maintenance of the pressure cylinders is facilitated, the internal pressure cylinders are protected through the protection frame, the baffle and the sponge, and the service life of the pressure cylinders is prolonged. The service life of the pressure cylinder is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of booster cylinders, in particular to a high-temperature resistant and high-performance booster cylinder. Background Art

[0002] The hydraulic booster cylinder is a booster cylinder also known as a gas-liquid booster cylinder. The booster cylinder is an improved design combining the advantages of the air cylinder and the oil cylinder. The hydraulic oil is strictly isolated from the compressed air. The piston rod in the cylinder automatically starts after contacting the working piece. It has a fast movement speed and is more stable than the pneumatic transmission. The cylinder body is simple to install and the output is easy to adjust. Under the same conditions, it can achieve the high output of the hydraulic press, low energy consumption, soft landing without damaging the mold, easy installation and special booster cylinders can be installed at any angle of 360 degrees, occupying a small space, with few failures and no temperature rise problems, long life, low noise and core characteristics. When the booster pump runs for a long time, the internal and external temperatures are very high, which is easy to damage the internal components and cannot run at high performance. A high-performance booster pump resistant to high temperature is designed for it.

[0003] After searching, the existing Chinese patent announcement number is: CN212360346U, which provides a direct pressure gas-liquid booster cylinder. This patent sets a threaded rod and an adjusting tube. When the fixing screw is loosened, the adjusting tube can be rotated and moved up and down through the internal thread. At this time, the distance between the adjusting tube and the bottom surface of the lower end of the booster box can be adjusted, thereby changing the pull-back stroke of the extrusion rod. The adjusting tube can be locked at a specified length by rotating the extrusion plane groove through the fixing screw, and the length distance between the threaded rod and the adjusting tube is changed, achieving the effect of freely adjusting the pull-back stroke of the extrusion rod, thereby reducing the pull-back time of the extrusion rod and improving the equipment operation efficiency when the equipment is necessary.

[0004] Although the above patent can improve the operating efficiency of the equipment, the above direct pressure gas-liquid booster cylinder still has the following problems: although the current booster cylinder can meet the general boosting needs, when in use, booster cylinders of different sizes are used, which makes the booster cylinder less stable during use.

[0005] In view of the above problems, a high-performance booster cylinder resistant to high temperatures is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a high-performance boosting cylinder resistant to high temperatures, which solves the problem that although the current boosting cylinders in the background technology can meet the general boosting needs, when in use, boosting cylinders of different sizes are used, resulting in poor stability of the boosting cylinders during use.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-performance booster cylinder resistant to high temperature, comprising a protection box, a protection door is provided on the front outer wall of the protection box, a telescopic sleeve column is penetrated and fixedly connected inside the top of the protection box, a protection frame is fixedly connected to the front outer wall of the protection door, handles are fixedly connected to the left and right outer walls of the protection door, a carrying plate is provided inside the protection box, a booster cylinder is provided on the top of the carrying plate, a fixing plate is fixedly connected to the left and right sides of the rear end of the carrying plate, a connecting plate is fixedly connected to the middle part of the rear end of the carrying plate, a first motor is fixedly connected to the right side of the connecting plate, a driving gear is fixedly connected to the output end of the first motor, a bidirectional threaded rod is rotatably connected between the fixing plates, a nut pair is threadedly connected to the left and right sides of the bidirectional threaded rod, a moving plate is fixedly connected to the front end of the nut pair, an arc plate is fixedly connected to the opposite side of the moving plate, and a maintenance component is provided at the bottom of the protection box.

[0008] By adopting the above technical solution, the protective door is used to protect the internal objects, and the protective door can be conveniently opened by the handle. The first motor drives the bidirectional threaded rod to rotate, so that the nut pair moves, and the arc plate at the front end of the nut pair clamps the booster cylinder.

[0009] As a further description of the above technical solution: the maintenance component includes a tension spring, which is fixedly connected to the left and right sides of the rear end of the bottom of the protection box, the left and right sides of the bottom of the protection box are provided with a first slide groove, the left and right inner walls of the protection frame are provided with a second slide groove, the inner wall of the second slide groove is slidably connected with a second slider, a baffle is fixedly connected between the second sliders, a sponge is arranged at the front end of the baffle, and the sponge is fixedly connected to the protection frame.

[0010] By adopting the above technical solution, water vapor is adsorbed by the sponge, and the adsorbed water is discharged through the drain tank.

[0011] As a further description of the above technical solution: a fixing frame is fixedly connected to the inner wall at the rear end of the protection box, a second motor is fixedly connected to the inner wall at the rear end of the fixing frame, and a fan blade is fixedly connected to the output end of the second motor.

[0012] By adopting the above technical solution, the fan blades are driven to rotate by the second motor to cool the boost cylinder.

[0013] As a further description of the above technical solution: the outer ring at the middle end of the bidirectional threaded rod is fixedly connected with a driven gear, and the driven gear is meshingly connected with the driving gear.

[0014] By adopting the above technical solution, the driven gear is driven to rotate by the driving gear.

[0015] As a further description of the above technical solution: a first sliding block is slidably connected to the inner wall of the first sliding groove, and the first sliding block is fixedly connected to the bearing plate and the tension spring.

[0016] By adopting the above technical solution, the second sliding block is limited and controlled by the tension spring.

[0017] As a further description of the above technical solution: the front and rear ends of the rear end of the protection door are fixedly connected with connecting plates, and the left and right sides of the front end of the top of the protection box are provided with slots.

[0018] By adopting the above technical solution, the plug board can be inserted into the inside through the slot.

[0019] As a further description of the above technical solution: a rotating shaft passes through and is fixedly connected to the interior of the connecting plate, and bearings are fixedly connected to the left and right sides of the outer ring of the rotating shaft.

[0020] By adopting the above technical solution, the external object is rotated through the bearing.

[0021] As a further description of the above technical solution: the outer ring of the bearing is fixedly connected with a fixing sleeve, and the outer wall of the fixing sleeve is fixedly connected with a plug plate.

[0022] By adopting the above technical solution, the fixing sleeve is rotated on the outer wall of the rotating shaft, and the plug plate is inserted into the slot hole to limit the position.

[0023] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0024] 1. The utility model provides a high-performance high-temperature resistant booster cylinder, which is first moved by a first motor, a driving gear, a driven gear, a nut pair, a movable plate and an arc plate, so that the arc plate clamps the booster cylinder, and can fix booster cylinders of different sizes and models, playing a role of auxiliary support, and also improving the applicability of the device when in use.

[0025] 2. The utility model provides a high-performance high-temperature resistant booster cylinder. The first slider slides on the inner wall of the first slide groove to pull out the bearing plate. The first slider is pulled by a tension spring, and the plug plate is rotated to insert the plug plate into the slot hole. The plug plate is pulled out, and the bearing plate and the protective door can be automatically reset, which is convenient for maintenance of the booster cylinder. The internal booster cylinder is protected by a protective frame, a baffle and a sponge, thereby increasing the service life of the booster cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0028] Figure 3 It is a structural schematic diagram of the curved plate of the utility model;

[0029] Figure 4 This is a schematic diagram of the explosion structure of the baffle of the utility model;

[0030] Figure 5 It is a schematic diagram of the structure of the fan blade of the utility model.

[0031] In the figure: 1. protection box; 2. protection door; 3. telescopic sleeve column; 4. handle; 5. slot; 6. first slide groove; 7. first slider; 8. protection frame; 9. fixed frame; 10. tension spring; 11. load-bearing plate; 12. connecting plate; 13. rotating shaft; 14. bearing; 15. fixing sleeve; 16. plug plate; 17. booster cylinder; 18. fixing plate; 19. second motor; 20. first motor; 21. driving gear; 22. driven gear; 23. two-way threaded rod; 24. nut pair; 25. moving plate; 26. arc plate; 27. second slide groove; 28. sponge; 29. ​​second slider; 30. baffle; 31. fan blade; 32. connecting plate. DETAILED DESCRIPTION

[0032] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.

[0034] Reference Figure 1 The utility model discloses a high-performance high-temperature resistant booster cylinder, comprising a protection box 1, a protection door 2 is arranged on the front outer wall of the protection box 1, and the objects inside are protected by the protection door 2. A telescopic sleeve column 3 is passed through and fixedly connected to the top of the protection box 1, and the booster cylinder 17 can operate normally through the telescopic sleeve column 3. A protection frame 8 is fixedly connected to the front outer wall of the protection door 2, and handles 4 are fixedly connected to the outer walls on both sides of the protection door 2, and the protection door 2 can be conveniently opened by the handles 4.

[0035] Reference Figure 2 and Figure 3A carrying plate 11 is arranged inside the protection box 1, a booster cylinder 17 is arranged on the top of the carrying plate 11, a fixing plate 18 is fixedly connected to both sides of the rear end of the carrying plate 11, a connecting plate 32 is fixedly connected to the middle of the rear end of the carrying plate 11, a first motor 20 is fixedly connected to the right side of the connecting plate 32, a driving gear 21 is fixedly connected to the output end of the first motor 20, a bidirectional threaded rod 23 is rotatably connected between the fixing plates 18, a nut pair 24 is threadedly connected to both sides of the bidirectional threaded rod 23, a limiting rod is passed through and slidably between the two nut pairs 24, the nut pair 24 is limited and guided, and the front end of the nut pair 24 is fixedly connected The movable plate 25 has an arc-shaped plate 26 fixedly connected to one side opposite to the movable plate 25. The outer ring of the middle end of the bidirectional threaded rod 23 is fixedly connected to the driven gear 22, and the driven gear 22 is meshed with the driving gear 21. The first motor 20 rotates to rotate the driving gear 21, and the driving gear 21 is meshed with the driven gear 22, so that the driven gear 22 rotates to drive the bidirectional threaded rod 23 to rotate. The rotation of the bidirectional threaded rod 23 drives the nut pairs 24 on both sides to move. The movement of the nut pairs 24 moves the movable plate 25 and the arc-shaped plate 26 at the front end to fix the bottom of the booster cylinder 17.

[0036] Reference Figure 2 , Figure 4 and Figure 5A maintenance component is provided at the bottom of the protection box 1, and the maintenance component includes a tension spring 10, which is fixedly connected to the left and right sides of the rear end of the bottom of the protection box 1. First slide grooves 6 are provided on the left and right sides of the bottom of the protection box 1, and second slide grooves 27 are provided on the inner walls of the left and right sides of the protection frame 8. The inner walls of the second slide grooves 27 are slidably connected with second sliders 29, and a baffle 30 is fixedly connected between the second sliders 29. A sponge 28 is provided at the front end of the baffle 30, and the sponge 28 is fixedly connected to the protection frame 8. The baffle 30 can be taken out through the sealing pad and the handle at the upper end of the second slider 29. There is a desiccant inside the baffle 30 to prevent water vapor from entering the interior. The sponge 28 is used to block water vapor and impurities, and air circulates. The baffle 30 can be taken out through the second slide groove 27 and the second slider 29 to replace the internal desiccant. The inner wall of the rear end of the protection box 1 is fixedly connected to the fixed frame 9, and the inner wall of the rear end of the fixed frame 9 is fixedly connected to the second motor 19. The output end of the second motor 19 is fixedly connected with a fan blade 31, which is operated by the second motor 19. The first slide groove 6 is slidably connected to the inner wall of the first slide groove 6, and the first slide groove 7 is fixedly connected to the bearing plate 11 and the tension spring 10. The front and rear ends of the rear end of the protection door 2 are fixedly connected to the connecting plate 12. The left and right sides of the front end of the top of the protection box 1 are provided with slots 5. The connecting plate 12 is penetrated and fixedly connected to the rotating shaft 13. The outer ring of the rotating shaft 13 is fixedly connected to the bearings on both sides. 14, the outer ring of the bearing 14 is fixedly connected with a fixing sleeve 15, and the outer wall of the fixing sleeve 15 is fixedly connected with an insert plate 16. The protection door 2 is pulled to the front end by the handle 4, and the protection door 2 is fixed to the bearing plate 11, so that the first slider 7 at the bottom of the bearing plate 11 slides on the inner wall of the first slide groove 6, and the first slider 7 is pulled by the tension spring 10, and the insert plate 16 is manually rotated to insert the insert plate 16 into the slot 5 to limit the protection door 2. The insert plate 16 is pulled out, and the bearing plate 11 and the protection door 2 can be automatically reset.

[0037] Working principle: Pull the protection door 2 to the front end through the handle 4, the protection door 2 is fixed to the carrier plate 11, so that the first slider 7 at the bottom of the carrier plate 11 slides on the inner wall of the first slide groove 6, and the first slider 7 is pulled by the tension spring 10, and the plug plate 16 is manually rotated, and the plug plate 16 is inserted into the slot 5 to limit the protection door 2, and the booster cylinder 17 is placed inside, and the first motor 20 is rotated to rotate the driving gear 21, and the driving gear 21 is meshed with the driven gear 22, so that the driven gear 22 rotates to drive the bidirectional threaded rod 23 to rotate, and the bidirectional threaded rod 23 is rotated. The rotation drives the nut pairs 24 on both sides to move, and the movement of the nut pairs 24 makes the movable plate 25 and the arc plate 26 at the front end move, fix the bottom of the boost cylinder 17, pull out the plug plate 16, and the load-bearing plate 11 and the protective door 2 can be automatically reset. The second motor 19 moves, driving the rotating shaft to rotate, so that the fan blades 31 on the outer wall of the rotating shaft rotate, and the boost cylinder 17 is cooled to increase the service life. The sponge 28 blocks water vapor and impurities, and the air circulates. The baffle 30 can be taken out through the second slide groove 27 and the second slider 29 to replace the internal desiccant.

[0038] 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.

[0039] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-performance high-temperature resistant booster cylinder, comprising a protection box (1), characterized in that: The front outer wall of the protection box (1) is provided with a protection door (2); a telescopic sleeve column (3) is passed through and fixedly connected to the top of the protection box (1); a protection frame (8) is fixedly connected to the front outer wall of the protection door (2); handles (4) are fixedly connected to the left and right outer walls of the protection door (2); a bearing plate (11) is provided inside the protection box (1); a booster cylinder (17) is provided on the top of the bearing plate (11); a fixing plate (18) is fixedly connected to the left and right sides of the rear end of the bearing plate (11); and a fixing plate (18) is fixedly connected to the middle of the rear end of the bearing plate (11). A connecting plate (32) is connected, a first motor (20) is fixedly connected to the right side of the connecting plate (32), an output end of the first motor (20) is fixedly connected to a driving gear (21), a bidirectional threaded rod (23) is rotatably connected between the fixing plates (18), both left and right sides of the bidirectional threaded rod (23) are threadedly connected to a nut pair (24), a front end of the nut pair (24) is fixedly connected to a moving plate (25), and an arc plate (26) is fixedly connected to the opposite side of the moving plate (25), and a maintenance component is arranged at the bottom of the protection box (1).

2. A high-performance high-temperature resistant booster cylinder according to claim 1, characterized in that: The maintenance component comprises a tension spring (10), wherein the tension spring (10) is fixedly connected to the left and right sides of the rear end of the bottom of the protection box (1), the left and right sides of the bottom of the protection box (1) are both provided with a first slide groove (6), the left and right inner walls of the protection frame (8) are both provided with a second slide groove (27), the inner wall of the second slide groove (27) is slidably connected with a second slider (29), a baffle (30) is fixedly connected between the second sliders (29), a sponge (28) is arranged at the front end of the baffle (30), and the sponge (28) is fixedly connected to the protection frame (8).

3. The high-temperature resistant high-performance booster cylinder according to claim 1, characterized in that: The inner wall at the rear end of the protection box (1) is fixedly connected to a fixing frame (9), the inner wall at the rear end of the fixing frame (9) is fixedly connected to a second motor (19), and the output end of the second motor (19) is fixedly connected to a fan blade (31).

4. The high-temperature resistant high-performance booster cylinder according to claim 1, characterized in that: The outer ring at the middle end of the bidirectional threaded rod (23) is fixedly connected with a driven gear (22), and the driven gear (22) is meshingly connected with the driving gear (21).

5. The high-temperature resistant high-performance booster cylinder according to claim 2, characterized in that: A first sliding block (7) is slidably connected to the inner wall of the first sliding groove (6), and the first sliding block (7) is fixedly connected to the bearing plate (11) and the tension spring (10).

6. The high-temperature resistant high-performance booster cylinder according to claim 1, characterized in that: The front and rear ends of the rear end of the protection door (2) are fixedly connected to connecting plates (12), and the left and right sides of the top front end of the protection box (1) are provided with slots (5).

7. The high-temperature resistant high-performance booster cylinder according to claim 6, characterized in that: A rotating shaft (13) passes through and is fixedly connected to the interior of the connecting plate (12), and bearings (14) are fixedly connected to the left and right sides of the outer ring of the rotating shaft (13).

8. The high-temperature resistant high-performance booster cylinder according to claim 7, characterized in that: The outer ring of the bearing (14) is fixedly connected to a fixing sleeve (15), and the outer wall of the fixing sleeve (15) is fixedly connected to a plug plate (16).

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