Hydraulic squeezing equipment convenient to clean

Abstract

The utility model relates to the technical field of squeezing equipment, in particular to convenient-to-clean hydraulic squeezing equipment which comprises a box body, the interior of the box body is hollow, the top of the box body is open, a front hydraulic cylinder is installed at one end of the box body, a rear hydraulic cylinder is installed at the other end of the box body, and push plates are arranged on the two sides of the interior of the box body. Output shafts of the front hydraulic cylinder and the rear hydraulic cylinder penetrate through the box body and are connected with the push plate, a force bearing plate is arranged at the top of the box body, the side edge of the force bearing plate is locked and fixed through a plurality of locking assemblies, and the position, close to an opening of the box body, of the force bearing plate is pressed and limited through a limiting rod. According to the hydraulic squeezing equipment convenient to clean, through unique design and structural optimization, the cleanability and maintainability of the equipment are remarkably improved. The box body of the equipment is designed to be hollow inside and open at the top, and the force bearing plate is convenient to disassemble and assemble, so that hands of cleaning personnel can conveniently stretch into the box body for comprehensive cleaning, and the cleaning problem that the interior of traditional equipment is difficult to touch is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of squeezing equipment, in particular to a hydraulic squeezing equipment which is easy to clean. Background Art

[0002] In current industrial production, hydraulic pressing equipment is widely used in the pressing process of various materials, such as food processing, oil extraction, waste treatment, etc. However, traditional hydraulic pressing equipment often has the problem of difficult cleaning. Due to the complex structure of the equipment and the close connection between the components, the cleaning work becomes extremely cumbersome, which not only consumes a lot of time and manpower, but also is difficult to clean thoroughly. After long-term use, dirt and bacteria are easily accumulated inside the equipment, which not only affects the normal operation of the equipment, but may also have an adverse effect on product quality. Traditional hydraulic pressing equipment also has certain difficulties in disassembly. Due to the complex connection between the equipment components, the disassembly process requires professional tools and technicians, which increases the maintenance cost and difficulty. When the equipment needs to be repaired or parts are replaced, the disassembly and installation process is often time-consuming and labor-intensive, which seriously affects production efficiency. Utility Model Content

[0003] The purpose of the utility model is to provide a hydraulic pressing device that is easy to clean, so as to solve the problem that dirt and bacteria are easily accumulated inside the device in the above background technology, which not only affects the normal operation of the device, but also may have an adverse effect on product quality. Traditional hydraulic pressing equipment also has certain difficulties in disassembly.

[0004] To achieve the above-mentioned purpose, the utility model provides a hydraulic pressing equipment that is easy to clean, including a box body, the interior of the box body is hollow and the top is open, a front hydraulic cylinder is installed at one end of the box body, and a rear hydraulic cylinder is installed at the other end of the box body, push plates are arranged on both sides of the interior of the box body, the output shafts of the front hydraulic cylinder and the rear hydraulic cylinder pass through the box body and are connected to the push plates, a load-bearing plate is arranged on the top of the box body, the sides of the load-bearing plate are locked and fixed by a plurality of locking assemblies, and the load-bearing plate is pressed and limited by a limit rod near the opening of the box body.

[0005] Preferably, an observation hole is provided on the top of the box, and a plurality of legs are installed on the bottom of the box.

[0006] Preferably, reinforcing plates are installed on both sides of the box body, and both ends of the limit rod are welded and fixed to the reinforcing plates. The reinforcing plates are composed of a plurality of horizontal and longitudinal steel plates welded together, and the reinforcing plates are welded and fixed to the outer wall of the box body.

[0007] Preferably, the locking assembly includes a fixing plate, which is welded to the top of the box body. The fixing plate is an L-shaped structure and a threaded hole is provided at the top. A clamping screw is threadedly connected to the threaded hole. A knob is installed on the top of the clamping screw, and the bottom end of the clamping screw abuts against the top surface of the load-bearing plate.

[0008] Preferably, fixing columns are welded at both ends of the limit rod, and the bottom ends of the fixing columns are welded and fixed to the reinforcing plate. A groove is provided on the lower surface of the middle part of the limit rod, and a pressure plate is provided in the groove. An adjusting bolt is installed on the top of the pressure plate. A screw hole is provided in the middle part of the limit rod, and the screw hole is threadedly connected to the adjusting bolt. The bottom end of the adjusting bolt is rotatably connected to the pressure plate through a bearing.

[0009] Preferably, a plurality of clamping components are installed at the bottom of the pressure plate, and the clamping components include a fixed tube, the top end of the fixed tube is welded and fixed to the pressure plate, the bottom end of the fixed tube is plugged with a telescopic rod, the outer sleeve of the telescopic rod is provided with a spring, and the bottom end of the telescopic rod is installed with a clamping plate.

[0010] Preferably, the clamping assemblies are arranged at equal intervals at the bottom of the pressing plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The easy-to-clean hydraulic pressing equipment has significantly improved its cleanability and maintainability through unique design and structural optimization. First, the box of the equipment is designed to be hollow inside and open at the top, and the load-bearing plate is easy to disassemble and assemble, which is convenient for cleaning personnel to reach into the box for comprehensive cleaning, solving the cleaning problem that is difficult to reach inside traditional equipment. Secondly, the load-bearing plate can be quickly disassembled and installed through the locking assembly and the limit rod, which simplifies the maintenance process and reduces the difficulty of maintenance. In addition, the design of the clamping assembly allows the material to be evenly stressed during the pressing process, improves the pressing efficiency, and also facilitates cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the limiting rod in the utility model;

[0015] Figure 3 It is a structural schematic diagram of the compression assembly in the utility model;

[0016] Figure 4 It is a structural schematic diagram of the locking assembly in the utility model.

[0017] The meaning of each number in the figure is:

[0018] 1. Box body; 11. Observation hole; 12. Outrigger; 2. Front hydraulic cylinder; 3. Rear hydraulic cylinder; 4. Load-bearing plate; 5. Limit rod; 51. Fixed column; 52. Groove; 53. Pressure plate; 54. Adjusting bolt; 55. Clamping assembly; 551. Fixed tube; 552. Telescopic rod; 553. Clamping plate; 554. Spring; 6. Reinforcement plate; 7. Locking assembly; 71. Fixed plate; 72. Threaded hole; 73. Clamping screw; 74. Knob. DETAILED DESCRIPTION

[0019] The following will be combined with 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 in 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.

[0020] The utility model provides a hydraulic pressing device which is easy to clean. Figure 1-Figure 4 As shown, it includes a box body 1, the interior of the box body 1 is hollow and the top is open, and a juice outlet is arranged at the bottom of the box body 1 to facilitate the juice discharge. A front hydraulic cylinder 2 is installed at one end of the box body 1, and a rear hydraulic cylinder 3 is installed at the other end of the box body 1. Push plates are arranged on both sides of the interior of the box body 1. The output shafts of the front hydraulic cylinder 2 and the rear hydraulic cylinder 3 pass through the box body 1 and are connected to the push plates. A bearing plate 4 is arranged on the top of the box body 1. The side of the bearing plate 4 is locked and fixed by a plurality of locking components 7. The bearing plate 4 is pressed and limited by a limit rod 5 near the opening of the box body 1. The design of the hollow interior and the top opening maximizes the utilization of the internal space of the equipment, and is convenient for daily maintenance and cleaning. The front hydraulic cylinder 2 and the rear hydraulic cylinder 3 are installed at both ends of the box body, respectively, and the push plate is driven by the hydraulic cylinder to achieve an efficient squeezing function. What is more unique is that the design of the bearing plate is firmly fixed to the top of the box body 1 by the locking component 7, ensuring the stability and safety during the squeezing process. At the same time, the limiting rod's compression and limiting effect on the bearing plate further enhances the stability of the structure and prevents shaking or displacement during the squeezing process. This design not only improves the squeezing efficiency and safety of the equipment, but also makes the assembly, disassembly and subsequent cleaning of the equipment easier and faster, greatly reducing the difficulty of operation and maintenance costs.

[0021] In this embodiment, an observation hole 11 is provided on the top of the box body 1 , and a plurality of legs 12 are installed on the bottom of the box body 1 to facilitate stable support of the box body 1 .

[0022] Specifically, reinforcing plates 6 are installed on both sides of the box body 1, and both ends of the limiting rod 5 are welded and fixed to the reinforcing plates 6. The reinforcing plates 6 are welded and fixed to the outer wall of the box body 1 to improve the supporting strength of the limiting rod 5.

[0023] Furthermore, the locking assembly 7 includes a fixing plate 71, which is welded to the top of the box body 1. The fixing plate 71 is an L-shaped structure, and a threaded hole 72 is provided at the top. A clamping screw 73 is threadedly connected to the threaded hole 72, and a knob 74 is installed on the top of the clamping screw 73. The bottom end of the clamping screw 73 abuts against the top surface of the load-bearing plate 4. The locking assembly 7 is pressed against the top of the load-bearing plate 4 to evenly press the side edges of the load-bearing plate 4 to ensure balanced force.

[0024] Furthermore, fixing columns 51 are welded at both ends of the limiting rod 5, and the bottom ends of the fixing columns 51 are welded and fixed to the reinforcing plate 6. A groove 52 is provided on the lower surface of the middle part of the limiting rod 5, and a pressure plate 53 is provided in the groove 52. An adjusting bolt 54 is installed on the top of the pressure plate 53. A screw hole is provided in the middle part of the limiting rod 5, and the screw hole is threadedly connected with the adjusting bolt 54. The bottom end of the adjusting bolt 54 is rotatably connected to the pressure plate 53 through a bearing, and the load-bearing plate 4 is pressed against the side of the opening of the box body 1 through the limiting rod 5 to avoid deformation when the load-bearing plate 4 is subjected to force.

[0025] Furthermore, a plurality of clamping components 55 are installed at the bottom of the pressure plate 53. The clamping component 55 includes a fixed tube 551. The top end of the fixed tube 551 is welded and fixed to the pressure plate 53. A telescopic rod 552 is inserted at the bottom end of the fixed tube 551. A spring 554 is sleeved on the outside of the telescopic rod 552. A clamping plate 553 is installed at the bottom end of the telescopic rod 552. The spring 554 provides a certain buffer to prevent the pressure plate 53 from being broken or damaged due to excessive force.

[0026] Furthermore, the pressing assemblies 55 are arranged at equal intervals at the bottom of the pressing plate 53 .

[0027] When the easy-to-clean hydraulic pressing device of the utility model is used, firstly, the operator places the material to be pressed in the box body 1 and ensures that the material is evenly distributed.

[0028] Next, the bearing plate 4 is firmly fixed to the top of the box body 1 by the locking assembly 7. This is achieved by rotating the knob 74 to tighten the pressing screw 73 in the threaded hole 72, thereby pressing its bottom end against the bearing plate 4.

[0029] Then, adjust the position of the pressing plate 53 under the limiting rod 5, and rotate the adjusting bolt 54 to move the pressing plate 53 up and down in the groove 52 until the pressing plate 53 is in close contact with the bearing plate 4, thereby achieving the compression and limiting of the bearing plate 4.

[0030] After confirming that all fixing and limiting devices have been properly set, start the front hydraulic cylinder 2 and the rear hydraulic cylinder 3. The output shaft of the hydraulic cylinder pushes the push plate to move toward the bearing plate 4 to squeeze the material.

[0031] After squeezing is completed, the hydraulic cylinder retracts and the push plate returns to its original position. At this time, the locking assembly 7 and the limit rod 5 can be loosened to take out the squeezed material.

[0032] Throughout the process, the viewing hole 11 allows the operator to observe the progress of the pressing process in real time.

[0033] After squeezing is completed, the load-bearing plate 4 and other detachable parts can be easily disassembled for cleaning and maintenance to ensure the hygiene and long-term performance of the equipment. The load-bearing plate 4 can be removed by pulling it out to one side, thereby facilitating full cleaning of the box body 1.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hydraulic pressing device that is easy to clean, comprising a housing (1), characterized in that: The interior of the box (1) is hollow and the top is open. A front hydraulic cylinder (2) is installed at one end of the box (1), and a rear hydraulic cylinder (3) is installed at the other end of the box (1). Push plates are arranged on both sides of the interior of the box (1). The output shafts of the front hydraulic cylinder (2) and the rear hydraulic cylinder (3) pass through the box (1) and are connected to the push plates. A load-bearing plate (4) is arranged on the top of the box (1). The side edges of the load-bearing plate (4) are locked and fixed by a plurality of locking assemblies (7). The load-bearing plate (4) is pressed and limited near the opening of the box (1) by a limit rod (5).

2. The easy-to-clean hydraulic pressing equipment according to claim 1, characterized in that: The top of the box body (1) is provided with an observation hole (11), and the bottom of the box body (1) is provided with a plurality of supporting legs (12).

3. The easy-to-clean hydraulic pressing equipment according to claim 1, characterized in that: Reinforcement plates (6) are installed on both sides of the box body (1), and both ends of the limit rod (5) are welded and fixed to the reinforcement plates (6). The reinforcement plates (6) are composed of a plurality of horizontal and longitudinal steel plates welded together, and the reinforcement plates (6) are welded and fixed to the outer wall of the box body (1).

4. The easy-to-clean hydraulic pressing device according to claim 1, characterized in that: The locking assembly (7) comprises a fixing plate (71), the fixing plate (71) is welded to the top of the box body (1), the fixing plate (71) is an L-shaped structure, and a threaded hole (72) is arranged on the top, a clamping screw (73) is connected to the inner thread of the threaded hole (72), a knob (74) is installed on the top of the clamping screw (73), and the bottom end of the clamping screw (73) abuts against the top surface of the bearing plate (4).

5. The easy-to-clean hydraulic pressing equipment according to claim 1, characterized in that: The two ends of the limiting rod (5) are welded with fixing columns (51), the bottom ends of the fixing columns (51) are welded and fixed to the reinforcing plate (6), a groove (52) is provided on the lower surface of the middle part of the limiting rod (5), a pressure plate (53) is provided in the groove (52), an adjusting bolt (54) is installed on the top of the pressure plate (53), a screw hole is provided in the middle part of the limiting rod (5), the screw hole is threadedly connected to the adjusting bolt (54), and the bottom end of the adjusting bolt (54) is rotatably connected to the pressure plate (53) through a bearing.

6. The easy-to-clean hydraulic pressing device according to claim 5, characterized in that: A plurality of clamping components (55) are installed at the bottom of the pressure plate (53), and the clamping components (55) include a fixed tube (551), the top end of the fixed tube (551) is welded and fixed to the pressure plate (53), the bottom end of the fixed tube (551) is plugged with a telescopic rod (552), the outside of the telescopic rod (552) is sleeved with a spring (554), and the bottom end of the telescopic rod (552) is installed with a clamping plate (553).

7. The easy-to-clean hydraulic pressing device according to claim 6, characterized in that: The pressing components (55) are arranged at equal intervals at the bottom of the pressing plate (53).

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